diff options
351 files changed, 9048 insertions, 4085 deletions
@@ -66,6 +66,7 @@ config DISTRO_DEFAULTS default y if ARCH_MESON default y if ARCH_ROCKCHIP default n + imply USE_BOOTCOMMAND select CMD_BOOTZ if ARM && !ARM64 select CMD_BOOTI if ARM64 select CMD_DHCP diff --git a/MAINTAINERS b/MAINTAINERS index b167b028ecf..2a20b940c31 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -59,6 +59,12 @@ S: Maintained T: git git://git.denx.de/u-boot-arc.git F: arch/arc/ +ARC HSDK CREG GPIO +M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> +S: Maintained +L: uboot-snps-arc@synopsys.com +F: drivers/gpio/hsdk-creg-gpio.c + ARM M: Albert Aribaud <albert.u.boot@aribaud.net> S: Maintained @@ -1135,7 +1135,7 @@ cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \ u-boot.rom: u-boot-x86-16bit.bin u-boot.bin \ $(if $(CONFIG_SPL_X86_16BIT_INIT),spl/u-boot-spl.bin) \ - $(if $(CONFIG_HAVE_REFCODE),refcode.bin) checkbinman FORCE + $(if $(CONFIG_HAVE_REFCODE),refcode.bin) FORCE $(call if_changed,binman) OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec @@ -1144,8 +1144,7 @@ u-boot-x86-16bit.bin: u-boot FORCE endif ifneq ($(CONFIG_ARCH_SUNXI),) -u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb \ - checkbinman FORCE +u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb FORCE $(call if_changed,binman) endif @@ -1379,18 +1378,6 @@ $(version_h): include/config/uboot.release FORCE $(timestamp_h): $(srctree)/Makefile FORCE $(call filechk,timestamp.h) -checkbinman: tools - @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools $(PYTHON) )); then \ - echo >&2; \ - echo >&2 '*** binman needs the Python libfdt library.'; \ - echo >&2 '*** Either install it on your system, or try:'; \ - echo >&2 '***'; \ - echo >&2 '*** sudo apt-get install swig libpython-dev'; \ - echo >&2 '***'; \ - echo >&2 '*** to have U-Boot build its own version.'; \ - false; \ - fi - # --------------------------------------------------------------------------- quiet_cmd_cpp_lds = LDS $@ cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) \ @@ -1402,8 +1389,8 @@ u-boot.lds: $(LDSCRIPT) prepare FORCE spl/u-boot-spl.bin: spl/u-boot-spl @: spl/u-boot-spl: tools prepare \ - $(if $(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) \ - $(if $(CONFIG_OF_SEPARATE)$(CONFIG_TPL_OF_PLATDATA),dts/dt.dtb) + $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) \ + $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_TPL_OF_PLATDATA),dts/dt.dtb) $(Q)$(MAKE) obj=spl -f $(srctree)/scripts/Makefile.spl all spl/sunxi-spl.bin: spl/u-boot-spl @@ -1419,7 +1406,7 @@ spl/boot.bin: spl/u-boot-spl @: tpl/u-boot-tpl.bin: tools prepare \ - $(if $(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) + $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) $(Q)$(MAKE) obj=tpl -f $(srctree)/scripts/Makefile.spl all TAG_SUBDIRS := $(patsubst %,$(srctree)/%,$(u-boot-dirs) include) @@ -1460,7 +1447,7 @@ checkarmreloc: u-boot false; \ fi -envtools: scripts_basic +envtools: scripts_basic $(version_h) $(timestamp_h) $(Q)$(MAKE) $(build)=tools/env tools-only: scripts_basic $(version_h) $(timestamp_h) @@ -1585,6 +1572,7 @@ help: @echo '' @echo 'Static analysers' @echo ' checkstack - Generate a list of stack hogs' + @echo ' coccicheck - Execute static code analysis with Coccinelle' @echo '' @echo 'Documentation targets:' @$(MAKE) -f $(srctree)/doc/DocBook/Makefile dochelp @@ -1677,6 +1665,14 @@ endif $(build)=$(build-dir) $(@:.ko=.o) $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost +# Consistency checks +# --------------------------------------------------------------------------- + +PHONY += coccicheck + +coccicheck: + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/$@ + # FIXME Should go into a make.lib or something # =========================================================================== @@ -5159,7 +5159,7 @@ may be rejected, even when they contain important and valuable stuff. Please see http://www.denx.de/wiki/U-Boot/Patches for details. Patches shall be sent to the u-boot mailing list <u-boot@lists.denx.de>; -see http://lists.denx.de/mailman/listinfo/u-boot +see https://lists.denx.de/listinfo/u-boot When you send a patch, please include the following information with it: diff --git a/arch/arc/lib/bootm.c b/arch/arc/lib/bootm.c index a498ce5b297..9eef7070cf4 100644 --- a/arch/arc/lib/bootm.c +++ b/arch/arc/lib/bootm.c @@ -88,11 +88,11 @@ static void boot_jump_linux(bootm_headers_t *images, int flag) r2 = (unsigned int)env_get("bootargs"); } - smp_set_core_boot_addr((unsigned long)kernel_entry, -1); - smp_kick_all_cpus(); - - if (!fake) + if (!fake) { + smp_set_core_boot_addr((unsigned long)kernel_entry, -1); + smp_kick_all_cpus(); kernel_entry(r0, 0, r2); + } } int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) diff --git a/arch/arc/lib/cache.c b/arch/arc/lib/cache.c index cbae27e9fce..d8741fe959c 100644 --- a/arch/arc/lib/cache.c +++ b/arch/arc/lib/cache.c @@ -278,6 +278,13 @@ void invalidate_icache_all(void) /* Any write to IC_IVIC register triggers invalidation of entire I$ */ if (icache_status()) { write_aux_reg(ARC_AUX_IC_IVIC, 1); + /* + * As per ARC HS databook (see chapter 5.3.3.2) + * it is required to add 3 NOPs after each write to IC_IVIC. + */ + __builtin_arc_nop(); + __builtin_arc_nop(); + __builtin_arc_nop(); read_aux_reg(ARC_AUX_IC_CTRL); /* blocks */ } } diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 30e71b25696..ca386decfe8 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -9,6 +9,22 @@ config ARM64 select PHYS_64BIT select SYS_CACHE_SHIFT_6 +if ARM64 +config POSITION_INDEPENDENT + bool "Generate position-independent pre-relocation code" + help + U-Boot expects to be linked to a specific hard-coded address, and to + be loaded to and run from that address. This option lifts that + restriction, thus allowing the code to be loaded to and executed + from almost any address. This logic relies on the relocation + information that is embedded into the binary to support U-Boot + relocating itself to the top-of-RAM later during execution. +endif + +config STATIC_RELA + bool + default y if ARM64 && !POSITION_INDEPENDENT + config DMA_ADDR_T_64BIT bool default y if ARM64 @@ -675,6 +691,7 @@ config ARCH_SOCFPGA config ARCH_SUNXI bool "Support sunxi (Allwinner) SoCs" + select BINMAN select CMD_GPIO select CMD_MMC if MMC select CMD_USB if DISTRO_DEFAULTS @@ -817,6 +834,7 @@ config TARGET_LS1088AQDS select ARMV8_MULTIENTRY select ARCH_MISC_INIT select BOARD_LATE_INIT + select SUPPORT_SPL help Support for NXP LS1088AQDS platform The LS1088A Development System (QDS) is a high-performance @@ -931,6 +949,7 @@ config TARGET_LS1088ARDB select ARMV8_MULTIENTRY select ARCH_MISC_INIT select BOARD_LATE_INIT + select SUPPORT_SPL help Support for NXP LS1088ARDB platform. The LS1088A Reference design board (RDB) is a high-performance @@ -1111,6 +1130,7 @@ config ARCH_ROCKCHIP select DM_USB if USB select DM_PWM select DM_REGULATOR + select ENABLE_ARM_SOC_BOOT0_HOOK imply CMD_FASTBOOT imply FASTBOOT imply FAT_WRITE diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S index 7b84a7a0f16..95a0b5224b9 100644 --- a/arch/arm/cpu/armv7/start.S +++ b/arch/arm/cpu/armv7/start.S @@ -31,6 +31,7 @@ .globl reset .globl save_boot_params_ret + .type save_boot_params_ret,%function #ifdef CONFIG_ARMV7_LPAE .global switch_to_hypervisor_ret #endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig index 8bbc981d43f..5daf79e9192 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -84,6 +84,7 @@ config ARCH_LS1088A select FSL_TZASC_1 select ARCH_EARLY_INIT_R select BOARD_EARLY_INIT_F + imply SCSI config ARCH_LS2080A bool diff --git a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 index 7867c379d4b..025a1b7b2e0 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 +++ b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.lsch3 @@ -118,7 +118,7 @@ Environment Variables mcboottimeout: MC boot timeout in milliseconds. If this variable is not defined the value CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS will be assumed. -mcmemsize: MC DRAM block size. If this variable is not defined, the value +mcmemsize: MC DRAM block size in hex. If this variable is not defined, the value CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE will be assumed. mcinitcmd: This environment variable is defined to initiate MC and DPL deployment @@ -201,6 +201,50 @@ nand write <u-boot image in memory> 80000 <size of u-boot image> Notice the difference from QDS is SRC, SRC_ADDR and the offset of u-boot image to match board NAND device with 4KB/page, block size 512KB. +Booting from SD/eMMC +------------------- +Booting from SD/eMMC requires two images, RCW and u-boot-with-spl.bin. +The difference between SD boot RCW image and QSPI-NOR boot image is the +PBI command sequence. Below is one example for PBI commands for RDB +and QDS which uses SD device with block size 512. Block location can be +calculated by dividing offset with block size. + +1) Block Copy: SRC=0x0040, SRC_ADDR=0x00100000, DEST_ADDR=0x1800a000, +BLOCK_SIZE=0x00016000 + +This command copies u-boot image from SD device into OCRAM. The values +need to adjust accordingly for SD/eMMC + +SRC should match the cfg_rcw_src, the reset config pins. + The value for source(SRC) can be 0x0040 or 0x0041 + depending upon SD or eMMC. +SRC_ADDR is the offset of u-boot-with-spl.bin image in SD device. + In the example above, 1MB. This is same as QSPI-NOR. +DEST_ADDR is configured at 0x1800a000, matching bootloc set above. +BLOCK_SIZE is the size to be copied by PBI. + +2) CCSR 4-byte write to 0x01e00404, data=0x00000000 +3) CCSR 4-byte write to 0x01e00400, data=0x1800a000 +The above two commands set bootloc register to 0x00000000_1800a000 where +the u-boot code will be running in OCRAM. + + +RCW image should be written at 8th block of device(SD/eMMC). Example of +using u-boot command + +mmc erase 0x8 0x10 +mmc write <rcw image in memory> 0x8 <size of rcw in block count typical value=10> + +To form the SD-Boot image, build u-boot with SD config, for example, +ls1088ardb_sdcard_qspi_defconfig. The image needed is u-boot-with-spl.bin. +The u-boot image should be written to match SRC_ADDR, in above example +offset 0x100000 in other work it means block location 0x800 + +mmc erase 0x800 0x1800 +mmc write <u-boot image in memory> 0x800 <size of u-boot image in block count> + +With these two images in SD/eMMC device, the board can boot from SD/eMMC. + MMU Translation Tables ====================== diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index 5c500be51d1..03e744e4a67 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -57,6 +57,32 @@ reset: .globl save_boot_params_ret save_boot_params_ret: +#if CONFIG_POSITION_INDEPENDENT + /* + * Fix .rela.dyn relocations. This allows U-Boot to be loaded to and + * executed at a different address than it was linked at. + */ +pie_fixup: + adr x0, _start /* x0 <- Runtime value of _start */ + ldr x1, _TEXT_BASE /* x1 <- Linked value of _start */ + sub x9, x0, x1 /* x9 <- Run-vs-link offset */ + adr x2, __rel_dyn_start /* x2 <- Runtime &__rel_dyn_start */ + adr x3, __rel_dyn_end /* x3 <- Runtime &__rel_dyn_end */ +pie_fix_loop: + ldp x0, x1, [x2], #16 /* (x0, x1) <- (Link location, fixup) */ + ldr x4, [x2], #8 /* x4 <- addend */ + cmp w1, #1027 /* relative fixup? */ + bne pie_skip_reloc + /* relative fix: store addend plus offset at dest location */ + add x0, x0, x9 + add x4, x4, x9 + str x4, [x0] +pie_skip_reloc: + cmp x2, x3 + b.lo pie_fix_loop +pie_fixup_done: +#endif + #ifdef CONFIG_SYS_RESET_SCTRL bl reset_sctrl #endif diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6db64f91016..cd540e99eaf 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -54,7 +54,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3399-puma-ddr1866.dtb \ rv1108-evb.dtb dtb-$(CONFIG_ARCH_MESON) += \ - meson-gxbb-odroidc2.dtb + meson-gxbb-odroidc2.dtb \ + meson-gxl-s905x-p212.dtb dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra20-medcom-wide.dtb \ tegra20-paz00.dtb \ diff --git a/arch/arm/dts/armada-388-clearfog.dts b/arch/arm/dts/armada-388-clearfog.dts index b2dfd564352..bc52bc0167d 100644 --- a/arch/arm/dts/armada-388-clearfog.dts +++ b/arch/arm/dts/armada-388-clearfog.dts @@ -61,6 +61,7 @@ ethernet1 = ð0; ethernet2 = ð1; ethernet3 = ð2; + spi1 = &spi1; }; chosen { @@ -330,11 +331,9 @@ status = "okay"; }; - spi@10680 { + spi1: spi@10680 { /* - * We don't seem to have the W25Q32 on the - * A1 Rev 2.0 boards, so disable SPI. - * CS0: W25Q32 (doesn't appear to be present) + * CS0: W25Q32 * CS1: * CS2: mikrobus */ @@ -345,10 +344,9 @@ spi-flash@0 { #address-cells = <1>; #size-cells = <0>; - compatible = "w25q32", "jedec,spi-nor"; + compatible = "w25q32", "jedec,spi-nor", "spi-flash"; reg = <0>; /* Chip select 0 */ spi-max-frequency = <3000000>; - status = "disabled"; }; }; diff --git a/arch/arm/dts/dragonboard410c-uboot.dtsi b/arch/arm/dts/dragonboard410c-uboot.dtsi index cc2c175e847..c3475c42276 100644 --- a/arch/arm/dts/dragonboard410c-uboot.dtsi +++ b/arch/arm/dts/dragonboard410c-uboot.dtsi @@ -6,6 +6,13 @@ * SPDX-License-Identifier: GPL-2.0+ */ +/ { + config { + u-boot,mmc-env-partition = "boot"; + }; +}; + + &pm8916_gpios { usb_hub_reset_pm { gpios = <&pm8916_gpios 2 0>; diff --git a/arch/arm/dts/meson-gx.dtsi b/arch/arm/dts/meson-gx.dtsi index 436b875060e..738ed689ff6 100644 --- a/arch/arm/dts/meson-gx.dtsi +++ b/arch/arm/dts/meson-gx.dtsi @@ -200,7 +200,7 @@ }; scpi_sensors: sensors { - compatible = "arm,scpi-sensors"; + compatible = "amlogic,meson-gxbb-scpi-sensors", "arm,scpi-sensors"; #thermal-sensor-cells = <1>; }; }; @@ -304,6 +304,15 @@ status = "disabled"; }; + spicc: spi@8d80 { + compatible = "amlogic,meson-gx-spicc"; + reg = <0x0 0x08d80 0x0 0x80>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + spifc: spi@8c80 { compatible = "amlogic,meson-gx-spifc", "amlogic,meson-gxbb-spifc"; reg = <0x0 0x08c80 0x0 0x80>; @@ -391,7 +400,7 @@ }; pwm_AO_ab: pwm@550 { - compatible = "amlogic,meson-gx-pwm", "amlogic,meson-gxbb-pwm"; + compatible = "amlogic,meson-gx-ao-pwm", "amlogic,meson-gxbb-ao-pwm"; reg = <0x0 0x00550 0x0 0x10>; #pwm-cells = <3>; status = "disabled"; diff --git a/arch/arm/dts/meson-gxbb-odroidc2.dts b/arch/arm/dts/meson-gxbb-odroidc2.dts index 54a9c6a6b39..d147c853ab0 100644 --- a/arch/arm/dts/meson-gxbb-odroidc2.dts +++ b/arch/arm/dts/meson-gxbb-odroidc2.dts @@ -137,16 +137,6 @@ }; }; -&scpi_clocks { - status = "disabled"; -}; - -&uart_AO { - status = "okay"; - pinctrl-0 = <&uart_ao_a_pins>; - pinctrl-names = "default"; -}; - ðmac { status = "okay"; pinctrl-0 = <ð_rgmii_pins>; @@ -172,6 +162,33 @@ }; }; +&gpio_ao { + /* + * WARNING: The USB Hub on the Odroid-C2 needs a reset signal + * to be turned high in order to be detected by the USB Controller + * This signal should be handled by a USB specific power sequence + * in order to reset the Hub when USB bus is powered down. + */ + usb-hub { + gpio-hog; + gpios = <GPIOAO_4 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "usb-hub-reset"; + }; +}; + +&i2c_A { + status = "okay"; + pinctrl-0 = <&i2c_a_pins>; + pinctrl-names = "default"; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + &pinctrl_aobus { gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En", "USB HUB nRESET", "USB OTG Power En", @@ -223,55 +240,15 @@ ""; }; -&ir { - status = "okay"; - pinctrl-0 = <&remote_input_ao_pins>; - pinctrl-names = "default"; -}; - -&i2c_A { - status = "okay"; - pinctrl-0 = <&i2c_a_pins>; - pinctrl-names = "default"; -}; - -&gpio_ao { - /* - * WARNING: The USB Hub on the Odroid-C2 needs a reset signal - * to be turned high in order to be detected by the USB Controller - * This signal should be handled by a USB specific power sequence - * in order to reset the Hub when USB bus is powered down. - */ - usb-hub { - gpio-hog; - gpios = <GPIOAO_4 GPIO_ACTIVE_HIGH>; - output-high; - line-name = "usb-hub-reset"; - }; -}; - -&usb0_phy { - status = "okay"; - phy-supply = <&usb_otg_pwr>; -}; - -&usb1_phy { - status = "okay"; -}; - -&usb0 { - status = "okay"; -}; - -&usb1 { - status = "okay"; -}; - &saradc { status = "okay"; vref-supply = <&vcc1v8>; }; +&scpi_clocks { + status = "disabled"; +}; + /* SD */ &sd_emmc_b { status = "okay"; @@ -309,3 +286,26 @@ vmmc-supply = <&vcc3v3>; vqmmc-supply = <&vcc1v8>; }; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb0_phy { + status = "okay"; + phy-supply = <&usb_otg_pwr>; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/dts/meson-gxbb.dtsi b/arch/arm/dts/meson-gxbb.dtsi index 86105a69690..17d3efdf146 100644 --- a/arch/arm/dts/meson-gxbb.dtsi +++ b/arch/arm/dts/meson-gxbb.dtsi @@ -97,13 +97,6 @@ }; }; -ðmac { - clocks = <&clkc CLKID_ETH>, - <&clkc CLKID_FCLK_DIV2>, - <&clkc CLKID_MPLL2>; - clock-names = "stmmaceth", "clkin0", "clkin1"; -}; - &aobus { pinctrl_aobus: pinctrl@14 { compatible = "amlogic,meson-gxbb-aobus-pinctrl"; @@ -249,9 +242,119 @@ function = "spdif_out_ao"; }; }; + + ao_cec_pins: ao_cec { + mux { + groups = "ao_cec"; + function = "cec_ao"; + }; + }; + + ee_cec_pins: ee_cec { + mux { + groups = "ee_cec"; + function = "cec_ao"; + }; + }; + }; +}; + +&apb { + mali: gpu@c0000 { + compatible = "amlogic,meson-gxbb-mali", "arm,mali-450"; + reg = <0x0 0xc0000 0x0 0x40000>; + interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gp", "gpmmu", "pp", "pmu", + "pp0", "ppmmu0", "pp1", "ppmmu1", + "pp2", "ppmmu2"; + clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>; + clock-names = "bus", "core"; + + /* + * Mali clocking is provided by two identical clock paths + * MALI_0 and MALI_1 muxed to a single clock by a glitch + * free mux to safely change frequency while running. + */ + assigned-clocks = <&clkc CLKID_MALI_0_SEL>, + <&clkc CLKID_MALI_0>, + <&clkc CLKID_MALI>; /* Glitch free mux */ + assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>, + <0>, /* Do Nothing */ + <&clkc CLKID_MALI_0>; + assigned-clock-rates = <0>, /* Do Nothing */ + <666666666>, + <0>; /* Do Nothing */ + }; +}; + +&cbus { + spifc: spi@8c80 { + compatible = "amlogic,meson-gxbb-spifc"; + reg = <0x0 0x08c80 0x0 0x80>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&clkc CLKID_SPI>; + status = "disabled"; + }; +}; + +ðmac { + clocks = <&clkc CLKID_ETH>, + <&clkc CLKID_FCLK_DIV2>, + <&clkc CLKID_MPLL2>; + clock-names = "stmmaceth", "clkin0", "clkin1"; +}; + +&hdmi_tx { + compatible = "amlogic,meson-gxbb-dw-hdmi", "amlogic,meson-gx-dw-hdmi"; + resets = <&reset RESET_HDMITX_CAPB3>, + <&reset RESET_HDMI_SYSTEM_RESET>, + <&reset RESET_HDMI_TX>; + reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy"; + clocks = <&clkc CLKID_HDMI_PCLK>, + <&clkc CLKID_CLK81>, + <&clkc CLKID_GCLK_VENCI_INT0>; + clock-names = "isfr", "iahb", "venci"; +}; + +&hiubus { + clkc: clock-controller@0 { + compatible = "amlogic,gxbb-clkc"; + #clock-cells = <1>; + reg = <0x0 0x0 0x0 0x3db>; }; }; +&hwrng { + clocks = <&clkc CLKID_RNG0>; + clock-names = "core"; +}; + +&i2c_A { + clocks = <&clkc CLKID_I2C>; +}; + +&i2c_AO { + clocks = <&clkc CLKID_AO_I2C>; +}; + +&i2c_B { + clocks = <&clkc CLKID_I2C>; +}; + +&i2c_C { + clocks = <&clkc CLKID_I2C>; +}; + &periphs { pinctrl_periphs: pinctrl@4b0 { compatible = "amlogic,meson-gxbb-periphs-pinctrl"; @@ -262,7 +365,7 @@ gpio: bank@4b0 { reg = <0x0 0x004b0 0x0 0x28>, <0x0 0x004e8 0x0 0x14>, - <0x0 0x00120 0x0 0x14>, + <0x0 0x00520 0x0 0x14>, <0x0 0x00430 0x0 0x40>; reg-names = "mux", "pull", "pull-enable", "gpio"; gpio-controller; @@ -290,6 +393,22 @@ }; }; + spi_pins: spi { + mux { + groups = "spi_miso", + "spi_mosi", + "spi_sclk"; + function = "spi"; + }; + }; + + spi_ss0_pins: spi-ss0 { + mux { + groups = "spi_ss0"; + function = "spi"; + }; + }; + sdcard_pins: sdcard { mux { groups = "sdcard_d0", @@ -521,67 +640,6 @@ }; }; -&hiubus { - clkc: clock-controller@0 { - compatible = "amlogic,gxbb-clkc"; - #clock-cells = <1>; - reg = <0x0 0x0 0x0 0x3db>; - }; -}; - -&apb { - mali: gpu@c0000 { - compatible = "amlogic,meson-gxbb-mali", "arm,mali-450"; - reg = <0x0 0xc0000 0x0 0x40000>; - interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "gp", "gpmmu", "pp", "pmu", - "pp0", "ppmmu0", "pp1", "ppmmu1", - "pp2", "ppmmu2"; - clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>; - clock-names = "bus", "core"; - - /* - * Mali clocking is provided by two identical clock paths - * MALI_0 and MALI_1 muxed to a single clock by a glitch - * free mux to safely change frequency while running. - */ - assigned-clocks = <&clkc CLKID_MALI_0_SEL>, - <&clkc CLKID_MALI_0>, - <&clkc CLKID_MALI>; /* Glitch free mux */ - assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>, - <0>, /* Do Nothing */ - <&clkc CLKID_MALI_0>; - assigned-clock-rates = <0>, /* Do Nothing */ - <666666666>, - <0>; /* Do Nothing */ - }; -}; - -&i2c_A { - clocks = <&clkc CLKID_I2C>; -}; - -&i2c_AO { - clocks = <&clkc CLKID_AO_I2C>; -}; - -&i2c_B { - clocks = <&clkc CLKID_I2C>; -}; - -&i2c_C { - clocks = <&clkc CLKID_I2C>; -}; - &saradc { compatible = "amlogic,meson-gxbb-saradc", "amlogic,meson-saradc"; clocks = <&xtal>, @@ -613,6 +671,13 @@ clock-names = "core", "clkin0", "clkin1"; }; +&spicc { + clocks = <&clkc CLKID_SPICC>; + clock-names = "core"; + resets = <&reset RESET_PERIPHS_SPICC>; + num-cs = <1>; +}; + &spifc { clocks = <&clkc CLKID_SPI>; }; @@ -620,20 +685,3 @@ &vpu { compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu"; }; - -&hwrng { - clocks = <&clkc CLKID_RNG0>; - clock-names = "core"; -}; - -&hdmi_tx { - compatible = "amlogic,meson-gxbb-dw-hdmi", "amlogic,meson-gx-dw-hdmi"; - resets = <&reset RESET_HDMITX_CAPB3>, - <&reset RESET_HDMI_SYSTEM_RESET>, - <&reset RESET_HDMI_TX>; - reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy"; - clocks = <&clkc CLKID_HDMI_PCLK>, - <&clkc CLKID_CLK81>, - <&clkc CLKID_GCLK_VENCI_INT0>; - clock-names = "isfr", "iahb", "venci"; -}; diff --git a/arch/arm/dts/meson-gxl-mali.dtsi b/arch/arm/dts/meson-gxl-mali.dtsi new file mode 100644 index 00000000000..f06cc234693 --- /dev/null +++ b/arch/arm/dts/meson-gxl-mali.dtsi @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2017 BayLibre SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +&apb { + mali: gpu@c0000 { + compatible = "amlogic,meson-gxbb-mali", "arm,mali-450"; + reg = <0x0 0xc0000 0x0 0x40000>; + interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gp", "gpmmu", "pp", "pmu", + "pp0", "ppmmu0", "pp1", "ppmmu1", + "pp2", "ppmmu2"; + clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_MALI>; + clock-names = "bus", "core"; + + /* + * Mali clocking is provided by two identical clock paths + * MALI_0 and MALI_1 muxed to a single clock by a glitch + * free mux to safely change frequency while running. + */ + assigned-clocks = <&clkc CLKID_MALI_0_SEL>, + <&clkc CLKID_MALI_0>, + <&clkc CLKID_MALI>; /* Glitch free mux */ + assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>, + <0>, /* Do Nothing */ + <&clkc CLKID_MALI_0>; + assigned-clock-rates = <0>, /* Do Nothing */ + <666666666>, + <0>; /* Do Nothing */ + }; +}; diff --git a/arch/arm/dts/meson-gxl-s905x-p212.dts b/arch/arm/dts/meson-gxl-s905x-p212.dts new file mode 100644 index 00000000000..6ab17c1eeef --- /dev/null +++ b/arch/arm/dts/meson-gxl-s905x-p212.dts @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione <carlo@endlessm.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "meson-gxl-s905x-p212.dtsi" + +/ { + compatible = "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl"; + model = "Amlogic Meson GXL (S905X) P212 Development Board"; + + cvbs-connector { + compatible = "composite-video-connector"; + + port { + cvbs_connector_in: endpoint { + remote-endpoint = <&cvbs_vdac_out>; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_tmds_out>; + }; + }; + }; +}; + +&cvbs_vdac_port { + cvbs_vdac_out: endpoint { + remote-endpoint = <&cvbs_connector_in>; + }; +}; + +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; + pinctrl-names = "default"; +}; + +&hdmi_tx_tmds_port { + hdmi_tx_tmds_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + +/* This UART is brought out to the DB9 connector */ +&uart_AO { + status = "okay"; +}; diff --git a/arch/arm/dts/meson-gxl-s905x-p212.dtsi b/arch/arm/dts/meson-gxl-s905x-p212.dtsi new file mode 100644 index 00000000000..f3eea8e89d1 --- /dev/null +++ b/arch/arm/dts/meson-gxl-s905x-p212.dtsi @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2016 Martin Blumenstingl <martin.blumenstingl@googlemail.com>. + * Based on meson-gx-p23x-q20x.dtsi: + * - Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione <carlo@endlessm.com> + * - Copyright (c) 2016 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: (GPL-2.0+ OR MIT) + */ + +/* Common DTSI for devices which are based on the P212 reference board. */ + +#include "meson-gxl-s905x.dtsi" + +/ { + aliases { + serial0 = &uart_AO; + serial1 = &uart_A; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; + + vddio_boot: regulator-vddio_boot { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_BOOT"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vddao_3v3: regulator-vddao_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vddio_ao18: regulator-vddio_ao18 { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_AO18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcc_3v3: regulator-vcc_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; + }; + + wifi32k: wifi32k { + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; + clocks = <&wifi32k>; + clock-names = "ext_clock"; + }; +}; + +ðmac { + status = "okay"; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + +&saradc { + status = "okay"; + vref-supply = <&vddio_ao18>; +}; + +/* Wireless SDIO Module */ +&sd_emmc_a { + status = "okay"; + pinctrl-0 = <&sdio_pins>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <100000000>; + + non-removable; + disable-wp; + + mmc-pwrseq = <&sdio_pwrseq>; + + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddio_boot>; +}; + +/* SD card */ +&sd_emmc_b { + status = "okay"; + pinctrl-0 = <&sdcard_pins>; + pinctrl-names = "default"; + + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <100000000>; + disable-wp; + + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; + cd-inverted; + + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddio_boot>; +}; + +/* eMMC */ +&sd_emmc_c { + status = "okay"; + pinctrl-0 = <&emmc_pins>; + pinctrl-names = "default"; + + bus-width = <8>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <200000000>; + non-removable; + disable-wp; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vddio_boot>; +}; + +&pwm_ef { + status = "okay"; + pinctrl-0 = <&pwm_e_pins>; + pinctrl-names = "default"; + clocks = <&clkc CLKID_FCLK_DIV4>; + clock-names = "clkin0"; +}; + +/* This is connected to the Bluetooth module: */ +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; + pinctrl-names = "default"; + uart-has-rtscts; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/dts/meson-gxl-s905x.dtsi b/arch/arm/dts/meson-gxl-s905x.dtsi new file mode 100644 index 00000000000..3314a0b3dad --- /dev/null +++ b/arch/arm/dts/meson-gxl-s905x.dtsi @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione <carlo@endlessm.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "meson-gxl.dtsi" +#include "meson-gxl-mali.dtsi" + +/ { + compatible = "amlogic,s905x", "amlogic,meson-gxl"; +}; + +/* S905X only has access to its internal PHY */ +ðmac { + phy-mode = "rmii"; + phy-handle = <&internal_phy>; +}; diff --git a/arch/arm/dts/meson-gxl.dtsi b/arch/arm/dts/meson-gxl.dtsi new file mode 100644 index 00000000000..8d4f3160a0e --- /dev/null +++ b/arch/arm/dts/meson-gxl.dtsi @@ -0,0 +1,628 @@ +/* + * Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione <carlo@endlessm.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "meson-gx.dtsi" +#include <dt-bindings/clock/gxbb-clkc.h> +#include <dt-bindings/gpio/meson-gxl-gpio.h> +#include <dt-bindings/reset/amlogic,meson-gxbb-reset.h> + +/ { + compatible = "amlogic,meson-gxl"; +}; + +ðmac { + reg = <0x0 0xc9410000 0x0 0x10000 + 0x0 0xc8834540 0x0 0x4>; + + clocks = <&clkc CLKID_ETH>, + <&clkc CLKID_FCLK_DIV2>, + <&clkc CLKID_MPLL2>; + clock-names = "stmmaceth", "clkin0", "clkin1"; + + mdio0: mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + }; +}; + +&aobus { + pinctrl_aobus: pinctrl@14 { + compatible = "amlogic,meson-gxl-aobus-pinctrl"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpio_ao: bank@14 { + reg = <0x0 0x00014 0x0 0x8>, + <0x0 0x0002c 0x0 0x4>, + <0x0 0x00024 0x0 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_aobus 0 0 14>; + }; + + uart_ao_a_pins: uart_ao_a { + mux { + groups = "uart_tx_ao_a", "uart_rx_ao_a"; + function = "uart_ao"; + }; + }; + + uart_ao_a_cts_rts_pins: uart_ao_a_cts_rts { + mux { + groups = "uart_cts_ao_a", + "uart_rts_ao_a"; + function = "uart_ao"; + }; + }; + + uart_ao_b_pins: uart_ao_b { + mux { + groups = "uart_tx_ao_b", "uart_rx_ao_b"; + function = "uart_ao_b"; + }; + }; + + uart_ao_b_0_1_pins: uart_ao_b_0_1 { + mux { + groups = "uart_tx_ao_b_0", "uart_rx_ao_b_1"; + function = "uart_ao_b"; + }; + }; + + uart_ao_b_cts_rts_pins: uart_ao_b_cts_rts { + mux { + groups = "uart_cts_ao_b", + "uart_rts_ao_b"; + function = "uart_ao_b"; + }; + }; + + remote_input_ao_pins: remote_input_ao { + mux { + groups = "remote_input_ao"; + function = "remote_input_ao"; + }; + }; + + i2c_ao_pins: i2c_ao { + mux { + groups = "i2c_sck_ao", + "i2c_sda_ao"; + function = "i2c_ao"; + }; + }; + + pwm_ao_a_3_pins: pwm_ao_a_3 { + mux { + groups = "pwm_ao_a_3"; + function = "pwm_ao_a"; + }; + }; + + pwm_ao_a_8_pins: pwm_ao_a_8 { + mux { + groups = "pwm_ao_a_8"; + function = "pwm_ao_a"; + }; + }; + + pwm_ao_b_pins: pwm_ao_b { + mux { + groups = "pwm_ao_b"; + function = "pwm_ao_b"; + }; + }; + + pwm_ao_b_6_pins: pwm_ao_b_6 { + mux { + groups = "pwm_ao_b_6"; + function = "pwm_ao_b"; + }; + }; + + i2s_out_ch23_ao_pins: i2s_out_ch23_ao { + mux { + groups = "i2s_out_ch23_ao"; + function = "i2s_out_ao"; + }; + }; + + i2s_out_ch45_ao_pins: i2s_out_ch45_ao { + mux { + groups = "i2s_out_ch45_ao"; + function = "i2s_out_ao"; + }; + }; + + spdif_out_ao_6_pins: spdif_out_ao_6 { + mux { + groups = "spdif_out_ao_6"; + function = "spdif_out_ao"; + }; + }; + + spdif_out_ao_9_pins: spdif_out_ao_9 { + mux { + groups = "spdif_out_ao_9"; + function = "spdif_out_ao"; + }; + }; + + ao_cec_pins: ao_cec { + mux { + groups = "ao_cec"; + function = "cec_ao"; + }; + }; + + ee_cec_pins: ee_cec { + mux { + groups = "ee_cec"; + function = "cec_ao"; + }; + }; + }; +}; + +&hdmi_tx { + compatible = "amlogic,meson-gxl-dw-hdmi", "amlogic,meson-gx-dw-hdmi"; + resets = <&reset RESET_HDMITX_CAPB3>, + <&reset RESET_HDMI_SYSTEM_RESET>, + <&reset RESET_HDMI_TX>; + reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy"; + clocks = <&clkc CLKID_HDMI_PCLK>, + <&clkc CLKID_CLK81>, + <&clkc CLKID_GCLK_VENCI_INT0>; + clock-names = "isfr", "iahb", "venci"; +}; + +&hiubus { + clkc: clock-controller@0 { + compatible = "amlogic,gxl-clkc", "amlogic,gxbb-clkc"; + #clock-cells = <1>; + reg = <0x0 0x0 0x0 0x3db>; + }; +}; + +&i2c_A { + clocks = <&clkc CLKID_I2C>; +}; + +&i2c_AO { + clocks = <&clkc CLKID_AO_I2C>; +}; + +&i2c_B { + clocks = <&clkc CLKID_I2C>; +}; + +&i2c_C { + clocks = <&clkc CLKID_I2C>; +}; + +&periphs { + pinctrl_periphs: pinctrl@4b0 { + compatible = "amlogic,meson-gxl-periphs-pinctrl"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gpio: bank@4b0 { + reg = <0x0 0x004b0 0x0 0x28>, + <0x0 0x004e8 0x0 0x14>, + <0x0 0x00520 0x0 0x14>, + <0x0 0x00430 0x0 0x40>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_periphs 0 10 101>; + }; + + emmc_pins: emmc { + mux { + groups = "emmc_nand_d07", + "emmc_cmd", + "emmc_clk", + "emmc_ds"; + function = "emmc"; + }; + }; + + nor_pins: nor { + mux { + groups = "nor_d", + "nor_q", + "nor_c", + "nor_cs"; + function = "nor"; + }; + }; + + spi_pins: spi { + mux { + groups = "spi_miso", + "spi_mosi", + "spi_sclk"; + function = "spi"; + }; + }; + + spi_ss0_pins: spi-ss0 { + mux { + groups = "spi_ss0"; + function = "spi"; + }; + }; + + sdcard_pins: sdcard { + mux { + groups = "sdcard_d0", + "sdcard_d1", + "sdcard_d2", + "sdcard_d3", + "sdcard_cmd", + "sdcard_clk"; + function = "sdcard"; + }; + }; + + sdio_pins: sdio { + mux { + groups = "sdio_d0", + "sdio_d1", + "sdio_d2", + "sdio_d3", + "sdio_cmd", + "sdio_clk"; + function = "sdio"; + }; + }; + + sdio_irq_pins: sdio_irq { + mux { + groups = "sdio_irq"; + function = "sdio"; + }; + }; + + uart_a_pins: uart_a { + mux { + groups = "uart_tx_a", + "uart_rx_a"; + function = "uart_a"; + }; + }; + + uart_a_cts_rts_pins: uart_a_cts_rts { + mux { + groups = "uart_cts_a", + "uart_rts_a"; + function = "uart_a"; + }; + }; + + uart_b_pins: uart_b { + mux { + groups = "uart_tx_b", + "uart_rx_b"; + function = "uart_b"; + }; + }; + + uart_b_cts_rts_pins: uart_b_cts_rts { + mux { + groups = "uart_cts_b", + "uart_rts_b"; + function = "uart_b"; + }; + }; + + uart_c_pins: uart_c { + mux { + groups = "uart_tx_c", + "uart_rx_c"; + function = "uart_c"; + }; + }; + + uart_c_cts_rts_pins: uart_c_cts_rts { + mux { + groups = "uart_cts_c", + "uart_rts_c"; + function = "uart_c"; + }; + }; + + i2c_a_pins: i2c_a { + mux { + groups = "i2c_sck_a", + "i2c_sda_a"; + function = "i2c_a"; + }; + }; + + i2c_b_pins: i2c_b { + mux { + groups = "i2c_sck_b", + "i2c_sda_b"; + function = "i2c_b"; + }; + }; + + i2c_c_pins: i2c_c { + mux { + groups = "i2c_sck_c", + "i2c_sda_c"; + function = "i2c_c"; + }; + }; + + eth_pins: eth_c { + mux { + groups = "eth_mdio", + "eth_mdc", + "eth_clk_rx_clk", + "eth_rx_dv", + "eth_rxd0", + "eth_rxd1", + "eth_rxd2", + "eth_rxd3", + "eth_rgmii_tx_clk", + "eth_tx_en", + "eth_txd0", + "eth_txd1", + "eth_txd2", + "eth_txd3"; + function = "eth"; + }; + }; + + eth_link_led_pins: eth_link_led { + mux { + groups = "eth_link_led"; + function = "eth_led"; + }; + }; + + eth_act_led_pins: eth_act_led { + mux { + groups = "eth_act_led"; + function = "eth_led"; + }; + }; + + pwm_a_pins: pwm_a { + mux { + groups = "pwm_a"; + function = "pwm_a"; + }; + }; + + pwm_b_pins: pwm_b { + mux { + groups = "pwm_b"; + function = "pwm_b"; + }; + }; + + pwm_c_pins: pwm_c { + mux { + groups = "pwm_c"; + function = "pwm_c"; + }; + }; + + pwm_d_pins: pwm_d { + mux { + groups = "pwm_d"; + function = "pwm_d"; + }; + }; + + pwm_e_pins: pwm_e { + mux { + groups = "pwm_e"; + function = "pwm_e"; + }; + }; + + pwm_f_clk_pins: pwm_f_clk { + mux { + groups = "pwm_f_clk"; + function = "pwm_f"; + }; + }; + + pwm_f_x_pins: pwm_f_x { + mux { + groups = "pwm_f_x"; + function = "pwm_f"; + }; + }; + + hdmi_hpd_pins: hdmi_hpd { + mux { + groups = "hdmi_hpd"; + function = "hdmi_hpd"; + }; + }; + + hdmi_i2c_pins: hdmi_i2c { + mux { + groups = "hdmi_sda", "hdmi_scl"; + function = "hdmi_i2c"; + }; + }; + + i2s_am_clk_pins: i2s_am_clk { + mux { + groups = "i2s_am_clk"; + function = "i2s_out"; + }; + }; + + i2s_out_ao_clk_pins: i2s_out_ao_clk { + mux { + groups = "i2s_out_ao_clk"; + function = "i2s_out"; + }; + }; + + i2s_out_lr_clk_pins: i2s_out_lr_clk { + mux { + groups = "i2s_out_lr_clk"; + function = "i2s_out"; + }; + }; + + i2s_out_ch01_pins: i2s_out_ch01 { + mux { + groups = "i2s_out_ch01"; + function = "i2s_out"; + }; + }; + i2sout_ch23_z_pins: i2sout_ch23_z { + mux { + groups = "i2sout_ch23_z"; + function = "i2s_out"; + }; + }; + + i2sout_ch45_z_pins: i2sout_ch45_z { + mux { + groups = "i2sout_ch45_z"; + function = "i2s_out"; + }; + }; + + i2sout_ch67_z_pins: i2sout_ch67_z { + mux { + groups = "i2sout_ch67_z"; + function = "i2s_out"; + }; + }; + + spdif_out_h_pins: spdif_out_ao_h { + mux { + groups = "spdif_out_h"; + function = "spdif_out"; + }; + }; + }; + + eth-phy-mux { + compatible = "mdio-mux-mmioreg", "mdio-mux"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x55c 0x0 0x4>; + mux-mask = <0xffffffff>; + mdio-parent-bus = <&mdio0>; + + internal_mdio: mdio@e40908ff { + reg = <0xe40908ff>; + #address-cells = <1>; + #size-cells = <0>; + + internal_phy: ethernet-phy@8 { + compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22"; + reg = <8>; + max-speed = <100>; + }; + }; + + external_mdio: mdio@2009087f { + reg = <0x2009087f>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&saradc { + compatible = "amlogic,meson-gxl-saradc", "amlogic,meson-saradc"; + clocks = <&xtal>, + <&clkc CLKID_SAR_ADC>, + <&clkc CLKID_SANA>, + <&clkc CLKID_SAR_ADC_CLK>, + <&clkc CLKID_SAR_ADC_SEL>; + clock-names = "clkin", "core", "sana", "adc_clk", "adc_sel"; +}; + +&sd_emmc_a { + clocks = <&clkc CLKID_SD_EMMC_A>, + <&xtal>, + <&clkc CLKID_FCLK_DIV2>; + clock-names = "core", "clkin0", "clkin1"; +}; + +&sd_emmc_b { + clocks = <&clkc CLKID_SD_EMMC_B>, + <&xtal>, + <&clkc CLKID_FCLK_DIV2>; + clock-names = "core", "clkin0", "clkin1"; +}; + +&sd_emmc_c { + clocks = <&clkc CLKID_SD_EMMC_C>, + <&xtal>, + <&clkc CLKID_FCLK_DIV2>; + clock-names = "core", "clkin0", "clkin1"; +}; + +&spicc { + clocks = <&clkc CLKID_SPICC>; + clock-names = "core"; + resets = <&reset RESET_PERIPHS_SPICC>; + num-cs = <1>; +}; + +&spifc { + clocks = <&clkc CLKID_SPI>; +}; + +&vpu { + compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu"; +}; diff --git a/arch/arm/dts/omap5-u-boot.dtsi b/arch/arm/dts/omap5-u-boot.dtsi index fdaa69297cc..bf2684cb610 100644 --- a/arch/arm/dts/omap5-u-boot.dtsi +++ b/arch/arm/dts/omap5-u-boot.dtsi @@ -18,6 +18,10 @@ ocp2scp@4a090000 { compatible = "ti,omap-ocp2scp", "simple-bus"; }; + + bandgap@4a0021e0 { + u-boot,dm-spl; + }; }; }; diff --git a/arch/arm/include/asm/arch-am33xx/hardware.h b/arch/arm/include/asm/arch-am33xx/hardware.h index 3437e6116da..c2cc849f322 100644 --- a/arch/arm/include/asm/arch-am33xx/hardware.h +++ b/arch/arm/include/asm/arch-am33xx/hardware.h @@ -53,7 +53,19 @@ #define DDR_CONTROL_BASE_ADDR 0x44E11404 /* UART */ -#define DEFAULT_UART_BASE UART0_BASE +#if CONFIG_CONS_INDEX == 1 +# define DEFAULT_UART_BASE UART0_BASE +#elif CONFIG_CONS_INDEX == 2 +# define DEFAULT_UART_BASE UART1_BASE +#elif CONFIG_CONS_INDEX == 3 +# define DEFAULT_UART_BASE UART2_BASE +#elif CONFIG_CONS_INDEX == 4 +# define DEFAULT_UART_BASE UART3_BASE +#elif CONFIG_CONS_INDEX == 5 +# define DEFAULT_UART_BASE UART4_BASE +#elif CONFIG_CONS_INDEX == 6 +# define DEFAULT_UART_BASE UART5_BASE +#endif /* GPMC Base address */ #define GPMC_BASE 0x50000000 diff --git a/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h b/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h index fa9b84f95b4..3e462834554 100644 --- a/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h +++ b/arch/arm/include/asm/arch-am33xx/hardware_am33xx.h @@ -15,6 +15,11 @@ /* UART Base Address */ #define UART0_BASE 0x44E09000 +#define UART1_BASE 0x48022000 +#define UART2_BASE 0x48024000 +#define UART3_BASE 0x481A6000 +#define UART4_BASE 0x481A8000 +#define UART5_BASE 0x481AA000 /* GPIO Base address */ #define GPIO2_BASE 0x481AC000 diff --git a/arch/arm/include/asm/arch-am33xx/sys_proto.h b/arch/arm/include/asm/arch-am33xx/sys_proto.h index 4e78aafb0b9..57fbfa4625a 100644 --- a/arch/arm/include/asm/arch-am33xx/sys_proto.h +++ b/arch/arm/include/asm/arch-am33xx/sys_proto.h @@ -40,6 +40,7 @@ void enable_norboot_pin_mux(void); #endif void am33xx_spl_board_init(void); int am335x_get_efuse_mpu_max_freq(struct ctrl_dev *cdev); +int am335x_get_mpu_vdd(int sil_rev, int frequency); int am335x_get_tps65910_mpu_vdd(int sil_rev, int frequency); #endif diff --git a/arch/arm/include/asm/arch-bcm235xx/boot0.h b/arch/arm/include/asm/arch-bcm235xx/boot0.h index a747bd38233..28f05ba32d0 100644 --- a/arch/arm/include/asm/arch-bcm235xx/boot0.h +++ b/arch/arm/include/asm/arch-bcm235xx/boot0.h @@ -5,5 +5,7 @@ */ /* BOOT0 header information */ +_start: + ARM_VECTORS .word 0xbabeface .word _end - _start diff --git a/arch/arm/include/asm/arch-bcm281xx/boot0.h b/arch/arm/include/asm/arch-bcm281xx/boot0.h index a747bd38233..28f05ba32d0 100644 --- a/arch/arm/include/asm/arch-bcm281xx/boot0.h +++ b/arch/arm/include/asm/arch-bcm281xx/boot0.h @@ -5,5 +5,7 @@ */ /* BOOT0 header information */ +_start: + ARM_VECTORS .word 0xbabeface .word _end - _start diff --git a/arch/arm/include/asm/arch-meson/gxbb.h b/arch/arm/include/asm/arch-meson/gxbb.h index ce41349792b..95a6fe6998e 100644 --- a/arch/arm/include/asm/arch-meson/gxbb.h +++ b/arch/arm/include/asm/arch-meson/gxbb.h @@ -22,11 +22,14 @@ #define GXBB_ETH_REG_0 GXBB_PERIPHS_ADDR(0x50) #define GXBB_ETH_REG_1 GXBB_PERIPHS_ADDR(0x51) +#define GXBB_ETH_REG_2 GXBB_PERIPHS_ADDR(0x56) +#define GXBB_ETH_REG_3 GXBB_PERIPHS_ADDR(0x57) #define GXBB_ETH_REG_0_PHY_INTF BIT(0) #define GXBB_ETH_REG_0_TX_PHASE(x) (((x) & 3) << 5) #define GXBB_ETH_REG_0_TX_RATIO(x) (((x) & 7) << 7) #define GXBB_ETH_REG_0_PHY_CLK_EN BIT(10) +#define GXBB_ETH_REG_0_INVERT_RMII_CLK BIT(11) #define GXBB_ETH_REG_0_CLK_EN BIT(12) /* HIU registers */ @@ -44,6 +47,7 @@ #define GXBB_GCLK_MPEG_OTHER GXBB_HIU_ADDR(0x53) #define GXBB_GCLK_MPEG_AO GXBB_HIU_ADDR(0x54) +#define GXBB_GCLK_MPEG_0_I2C BIT(9) #define GXBB_GCLK_MPEG_1_ETH BIT(3) #endif /* __GXBB_H__ */ diff --git a/arch/arm/include/asm/arch-meson/i2c.h b/arch/arm/include/asm/arch-meson/i2c.h new file mode 100644 index 00000000000..783bc3786f8 --- /dev/null +++ b/arch/arm/include/asm/arch-meson/i2c.h @@ -0,0 +1,11 @@ +/* + * Copyright 2017 - Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#ifndef _MESON_I2C_H_ +#define _MESON_I2C_H_ + +#define MESON_I2C_CLK_RATE 167000000 + +#endif diff --git a/arch/arm/include/asm/arch-rockchip/boot0.h b/arch/arm/include/asm/arch-rockchip/boot0.h index 72d264bcbe9..af3a733e984 100644 --- a/arch/arm/include/asm/arch-rockchip/boot0.h +++ b/arch/arm/include/asm/arch-rockchip/boot0.h @@ -1,4 +1,3 @@ - /* * Copyright 2017 Theobroma Systems Design und Consulting GmbH * @@ -7,26 +6,49 @@ /* * Execution starts on the instruction following this 4-byte header - * (containing the magic 'RK33'). + * (containing the magic 'RK30', 'RK31', 'RK32' or 'RK33'). This + * magic constant will be written into the final image by the rkimage + * tool, but we need to reserve space for it here. * * To make life easier for everyone, we build the SPL binary with * space for this 4-byte header already included in the binary. */ - #ifdef CONFIG_SPL_BUILD /* * We need to add 4 bytes of space for the 'RK33' at the * beginning of the executable. However, as we want to keep * this generic and make it applicable to builds that are like * the RK3368 (TPL needs this, SPL doesn't) or the RK3399 (no - * TPL, but extra space needed in the SPL), we simply repeat - * the 'b reset' with the expectation that the first one will - * be overwritten, if this is the first stage contained in the - * final image created with mkimage)... + * TPL, but extra space needed in the SPL), we simply insert + * a branch-to-next-instruction-word with the expectation that + * the first one may be overwritten, if this is the first stage + * contained in the final image created with mkimage)... */ - b reset /* may be overwritten --- should be 'nop' or a 'b reset' */ + b 1f /* if overwritten, entry-address is at the next word */ +1: +#endif +#if CONFIG_IS_ENABLED(ROCKCHIP_EARLYRETURN_TO_BROM) + adr r3, entry_counter + ldr r0, [r3] + cmp r0, #1 /* check if entry_counter == 1 */ + beq reset /* regular bootup */ + add r0, #1 + str r0, [r3] /* increment the entry_counter in memory */ + mov r0, #0 /* return 0 to the BROM to signal 'OK' */ + bx lr /* return control to the BROM */ +entry_counter: + .word 0 #endif b reset +#if !defined(CONFIG_ARM64) + /* + * For armv7, the addr '_start' will used as vector start address + * and write to VBAR register, which needs to aligned to 0x20. + */ + .align(5), 0x0 +_start: + ARM_VECTORS +#endif #if defined(CONFIG_ROCKCHIP_RK3399) && defined(CONFIG_SPL_BUILD) .space CONFIG_ROCKCHIP_SPL_RESERVE_IRAM /* space for the ATF data */ diff --git a/arch/arm/include/asm/arch-rockchip/boot_mode.h b/arch/arm/include/asm/arch-rockchip/boot_mode.h index bd65f60bf2b..6b2a610cf4c 100644 --- a/arch/arm/include/asm/arch-rockchip/boot_mode.h +++ b/arch/arm/include/asm/arch-rockchip/boot_mode.h @@ -15,5 +15,11 @@ #define BOOT_CHARGING (REBOOT_FLAG + 11) /* enter usb mass storage mode */ #define BOOT_UMS (REBOOT_FLAG + 12) +/* enter bootrom download mode */ +#define BOOT_BROM_DOWNLOAD 0xEF08A53C + +#ifndef __ASSEMBLY__ +int setup_boot_mode(void); +#endif #endif diff --git a/arch/arm/include/asm/arch-rockchip/bootrom.h b/arch/arm/include/asm/arch-rockchip/bootrom.h index 169cc5e50b0..103b7995939 100644 --- a/arch/arm/include/asm/arch-rockchip/bootrom.h +++ b/arch/arm/include/asm/arch-rockchip/bootrom.h @@ -1,5 +1,6 @@ /* * (C) Copyright 2017 Heiko Stuebner <heiko@sntech.de> + * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH * * SPDX-License-Identifier: GPL-2.0 */ @@ -14,15 +15,30 @@ extern u32 SAVE_SP_ADDR; /** - * Hand control back to the bootrom to load another - * boot stage. + * back_to_bootrom() - return to bootrom (for TPL/SPL), passing a + * result code + * + * Transfer control back to the Rockchip BROM, restoring necessary + * register context and passing a command/result code to the BROM + * to instruct its next actions (e.g. continue boot sequence, enter + * download mode, ...). + * + * This function does not return. + * + * @brom_cmd: indicates how the bootrom should continue the boot + * sequence (e.g. load the next stage) */ -void back_to_bootrom(void); +enum rockchip_bootrom_cmd { + /* + * These can not start at 0, as 0 has a special meaning + * for setjmp(). + */ -/** - * Assembler component for the above (do not call this directly) - */ -void _back_to_bootrom_s(void); + BROM_BOOT_NEXTSTAGE = 1, /* continue boot-sequence */ + BROM_BOOT_ENTER_DNL, /* have BROM enter download-mode */ +}; + +void back_to_bootrom(enum rockchip_bootrom_cmd brom_cmd); /** * Boot-device identifiers as used by the BROM diff --git a/arch/arm/include/asm/arch-rockchip/clock.h b/arch/arm/include/asm/arch-rockchip/clock.h index 641df58ac25..736b2603fda 100644 --- a/arch/arm/include/asm/arch-rockchip/clock.h +++ b/arch/arm/include/asm/arch-rockchip/clock.h @@ -39,6 +39,11 @@ static inline int rk_pll_id(enum rk_clk_id clk_id) return clk_id - 1; } +struct sysreset_reg { + unsigned int glb_srst_fst_value; + unsigned int glb_srst_snd_value; +}; + /** * clk_get_divisor() - Calculate the required clock divisior * diff --git a/arch/arm/include/asm/arch-rockchip/grf_rk3399.h b/arch/arm/include/asm/arch-rockchip/grf_rk3399.h index 8d21eb7bee7..b541e2caa18 100644 --- a/arch/arm/include/asm/arch-rockchip/grf_rk3399.h +++ b/arch/arm/include/asm/arch-rockchip/grf_rk3399.h @@ -589,7 +589,12 @@ enum { PMUGRF_GPIO1C3_SEL_SHIFT = 6, PMUGRF_GPIO1C3_SEL_MASK = 3 << PMUGRF_GPIO1C3_SEL_SHIFT, PMUGRF_PWM_2 = 1, - + PMUGRF_GPIO1C4_SEL_SHIFT = 8, + PMUGRF_GPIO1C4_SEL_MASK = 3 << PMUGRF_GPIO1C4_SEL_SHIFT, + PMUGRF_I2C8PMU_SDA = 1, + PMUGRF_GPIO1C5_SEL_SHIFT = 10, + PMUGRF_GPIO1C5_SEL_MASK = 3 << PMUGRF_GPIO1C5_SEL_SHIFT, + PMUGRF_I2C8PMU_SCL = 1, }; /* GRF_SOC_CON5 */ diff --git a/arch/arm/include/asm/arch-rockchip/periph.h b/arch/arm/include/asm/arch-rockchip/periph.h index 9f4bc2e107e..77cf5b94500 100644 --- a/arch/arm/include/asm/arch-rockchip/periph.h +++ b/arch/arm/include/asm/arch-rockchip/periph.h @@ -24,6 +24,9 @@ enum periph_id { PERIPH_ID_I2C3, PERIPH_ID_I2C4, PERIPH_ID_I2C5, + PERIPH_ID_I2C6, + PERIPH_ID_I2C7, + PERIPH_ID_I2C8, PERIPH_ID_SPI0, PERIPH_ID_SPI1, PERIPH_ID_SPI2, diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h index 5674d37c04d..9f178293818 100644 --- a/arch/arm/include/asm/config.h +++ b/arch/arm/include/asm/config.h @@ -10,10 +10,6 @@ #define CONFIG_LMB #define CONFIG_SYS_BOOT_RAMDISK_HIGH -#ifdef CONFIG_ARM64 -#define CONFIG_STATIC_RELA -#endif - #if defined(CONFIG_ARCH_LS1021A) || \ defined(CONFIG_CPU_PXA27X) || \ defined(CONFIG_CPU_MONAHANS) || \ diff --git a/arch/arm/include/asm/setjmp.h b/arch/arm/include/asm/setjmp.h index c3399a7e15a..517beebdeab 100644 --- a/arch/arm/include/asm/setjmp.h +++ b/arch/arm/include/asm/setjmp.h @@ -1,6 +1,6 @@ /* - * (C) Copyright 2016 - * Alexander Graf <agraf@suse.de> + * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH + * (C) Copyright 2016 Alexander Graf <agraf@suse.de> * * SPDX-License-Identifier: GPL-2.0+ */ @@ -8,89 +8,21 @@ #ifndef _SETJMP_H_ #define _SETJMP_H_ 1 +/* + * This really should be opaque, but the EFI implementation wrongly + * assumes that a 'struct jmp_buf_data' is defined. + */ struct jmp_buf_data { - ulong target; - ulong regs[5]; - int ret; -}; - -typedef struct jmp_buf_data jmp_buf[1]; - -static inline int setjmp(jmp_buf jmp) -{ - jmp->ret = 0; - -#ifdef CONFIG_ARM64 - asm volatile( - "adr x1, jmp_target\n" - "str x1, %0\n" - "stp x26, x27, %1\n" - "stp x28, x29, %2\n" - "mov x1, sp\n" - "str x1, %3\n" - "jmp_target: " - : "=m" (jmp->target), "=m" (jmp->regs[0]), - "=m" (jmp->regs[2]), "=m" (jmp->regs[4]) - : - : "x0", "x1", "x2", "x3", "x4", "x5", "x6", "x7", - "x8", "x9", "x10", "x11", "x12", "x13", "x14", "x15", - "x16", "x17", "x18", "x19", "x20", "x21", "x22", - "x23", "x24", "x25", /* x26, x27, x28, x29, sp */ - "x30", "cc", "memory"); -#else - asm volatile( -#if CONFIG_IS_ENABLED(SYS_THUMB_BUILD) - ".align 2\n" - "adr r0, jmp_target\n" - "add r0, r0, $1\n" +#if defined(__aarch64__) + u64 regs[13]; #else - "adr r0, jmp_target\n" -#endif - "mov r1, %0\n" - "mov r2, sp\n" - "stm r1!, {r0, r2, r4, r5, r6, r7}\n" - ".align 2\n" - "jmp_target: \n" - : - : "l" (&jmp->target) - : "r0", "r1", "r2", "r3", /* "r4", "r5", "r6", "r7", */ - "r8", "r9", "r10", "r11", /* sp, */ "ip", "lr", - "cc", "memory"); -#endif - - return jmp->ret; -} - -static inline __noreturn void longjmp(jmp_buf jmp, int ret) -{ - jmp->ret = ret; - -#ifdef CONFIG_ARM64 - asm volatile( - "ldr x0, %0\n" - "ldr x1, %3\n" - "mov sp, x1\n" - "ldp x26, x27, %1\n" - "ldp x28, x25, %2\n" - "mov x29, x25\n" - "br x0\n" - : - : "m" (jmp->target), "m" (jmp->regs[0]), "m" (jmp->regs[2]), - "m" (jmp->regs[4]) - : "x0", "x1", "x25", "x26", "x27", "x28"); -#else - asm volatile( - "mov r1, %0\n" - "ldm r1!, {r0, r2, r4, r5, r6, r7}\n" - "mov sp, r2\n" - "bx r0\n" - : - : "l" (&jmp->target) - : "r1"); + u32 regs[10]; /* r4-r9, sl, fp, sp, lr */ #endif +}; - while (1) { } -} +typedef struct jmp_buf_data jmp_buf[1]; +int setjmp(jmp_buf jmp); +void longjmp(jmp_buf jmp, int ret); #endif /* _SETJMP_H_ */ diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index 1d7d4f35c4f..4f043cad0ba 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -332,37 +332,6 @@ void psci_arch_init(void); #ifndef __ASSEMBLY__ -/** - * save_boot_params() - Save boot parameters before starting reset sequence - * - * If you provide this function it will be called immediately U-Boot starts, - * both for SPL and U-Boot proper. - * - * All registers are unchanged from U-Boot entry. No registers need be - * preserved. - * - * This is not a normal C function. There is no stack. Return by branching to - * save_boot_params_ret. - * - * void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3); - */ - -/** - * save_boot_params_ret() - Return from save_boot_params() - * - * If you provide save_boot_params(), then you should jump back to this - * function when done. Try to preserve all registers. - * - * If your implementation of save_boot_params() is in C then it is acceptable - * to simply call save_boot_params_ret() at the end of your function. Since - * there is no link register set up, you cannot just exit the function. U-Boot - * will return to the (initialised) value of lr, and likely crash/hang. - * - * If your implementation of save_boot_params() is in assembler then you - * should use 'b' or 'bx' to return to save_boot_params_ret. - */ -void save_boot_params_ret(void); - #ifdef CONFIG_ARMV7_LPAE void switch_to_hypervisor_ret(void); #endif @@ -556,6 +525,37 @@ void mmu_page_table_flush(unsigned long start, unsigned long stop); #ifndef __ASSEMBLY__ /** + * save_boot_params() - Save boot parameters before starting reset sequence + * + * If you provide this function it will be called immediately U-Boot starts, + * both for SPL and U-Boot proper. + * + * All registers are unchanged from U-Boot entry. No registers need be + * preserved. + * + * This is not a normal C function. There is no stack. Return by branching to + * save_boot_params_ret. + * + * void save_boot_params(u32 r0, u32 r1, u32 r2, u32 r3); + */ + +/** + * save_boot_params_ret() - Return from save_boot_params() + * + * If you provide save_boot_params(), then you should jump back to this + * function when done. Try to preserve all registers. + * + * If your implementation of save_boot_params() is in C then it is acceptable + * to simply call save_boot_params_ret() at the end of your function. Since + * there is no link register set up, you cannot just exit the function. U-Boot + * will return to the (initialised) value of lr, and likely crash/hang. + * + * If your implementation of save_boot_params() is in assembler then you + * should use 'b' or 'bx' to return to save_boot_params_ret. + */ +void save_boot_params_ret(void); + +/** * Change the cache settings for a region. * * \param start start address of memory region to change diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile index 6e1c4369334..abffa10c850 100644 --- a/arch/arm/lib/Makefile +++ b/arch/arm/lib/Makefile @@ -17,6 +17,12 @@ else obj-y += vectors.o crt0.o endif +ifdef CONFIG_ARM64 +obj-y += setjmp_aarch64.o +else +obj-y += setjmp.o +endif + ifndef CONFIG_SPL_BUILD ifdef CONFIG_ARM64 obj-y += relocate_64.o diff --git a/arch/arm/lib/crt0_64.S b/arch/arm/lib/crt0_64.S index 9c46c93ca4c..ccefce0b20a 100644 --- a/arch/arm/lib/crt0_64.S +++ b/arch/arm/lib/crt0_64.S @@ -98,6 +98,14 @@ ENTRY(_main) ldr x18, [x18, #GD_NEW_GD] /* x18 <- gd->new_gd */ adr lr, relocation_return +#if CONFIG_POSITION_INDEPENDENT + /* Add in link-vs-runtime offset */ + adr x0, _start /* x0 <- Runtime value of _start */ + ldr x9, _TEXT_BASE /* x9 <- Linked value of _start */ + sub x9, x9, x0 /* x9 <- Run-vs-link offset */ + add lr, lr, x9 +#endif + /* Add in link-vs-relocation offset */ ldr x9, [x18, #GD_RELOC_OFF] /* x9 <- gd->reloc_off */ add lr, lr, x9 /* new return address after relocation */ ldr x0, [x18, #GD_RELOCADDR] /* x0 <- gd->relocaddr */ @@ -112,6 +120,8 @@ relocation_return: #endif /* !CONFIG_SPL_BUILD */ #if defined(CONFIG_SPL_BUILD) bl spl_relocate_stack_gd /* may return NULL */ + /* set up gd here, outside any C code */ + mov x18, x0 /* * Perform 'sp = (x0 != NULL) ? x0 : sp' while working * around the constraint that conditional moves can not diff --git a/arch/arm/lib/relocate_64.S b/arch/arm/lib/relocate_64.S index fdba004363a..04804524ed6 100644 --- a/arch/arm/lib/relocate_64.S +++ b/arch/arm/lib/relocate_64.S @@ -27,11 +27,24 @@ ENTRY(relocate_code) /* * Copy u-boot from flash to RAM */ - ldr x1, =__image_copy_start /* x1 <- SRC &__image_copy_start */ - subs x9, x0, x1 /* x9 <- relocation offset */ + adr x1, __image_copy_start /* x1 <- Run &__image_copy_start */ + subs x9, x0, x1 /* x8 <- Run to copy offset */ b.eq relocate_done /* skip relocation */ - ldr x2, =__image_copy_end /* x2 <- SRC &__image_copy_end */ + /* + * Don't ldr x1, __image_copy_start here, since if the code is already + * running at an address other than it was linked to, that instruction + * will load the relocated value of __image_copy_start. To + * correctly apply relocations, we need to know the linked value. + * + * Linked &__image_copy_start, which we know was at + * CONFIG_SYS_TEXT_BASE, which is stored in _TEXT_BASE, as a non- + * relocated value, since it isn't a symbol reference. + */ + ldr x1, _TEXT_BASE /* x1 <- Linked &__image_copy_start */ + subs x9, x0, x1 /* x9 <- Link to copy offset */ + adr x1, __image_copy_start /* x1 <- Run &__image_copy_start */ + adr x2, __image_copy_end /* x2 <- Run &__image_copy_end */ copy_loop: ldp x10, x11, [x1], #16 /* copy from source address [x1] */ stp x10, x11, [x0], #16 /* copy to target address [x0] */ @@ -42,8 +55,8 @@ copy_loop: /* * Fix .rela.dyn relocations */ - ldr x2, =__rel_dyn_start /* x2 <- SRC &__rel_dyn_start */ - ldr x3, =__rel_dyn_end /* x3 <- SRC &__rel_dyn_end */ + adr x2, __rel_dyn_start /* x2 <- Run &__rel_dyn_start */ + adr x3, __rel_dyn_end /* x3 <- Run &__rel_dyn_end */ fixloop: ldp x0, x1, [x2], #16 /* (x0,x1) <- (SRC location, fixup) */ ldr x4, [x2], #8 /* x4 <- addend */ diff --git a/arch/arm/lib/setjmp.S b/arch/arm/lib/setjmp.S new file mode 100644 index 00000000000..6746e5e2cc4 --- /dev/null +++ b/arch/arm/lib/setjmp.S @@ -0,0 +1,37 @@ +/* + * (C) 2017 Theobroma Systems Design und Consulting GmbH + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> +#include <asm/assembler.h> +#include <linux/linkage.h> + +.pushsection .text.setjmp, "ax" +ENTRY(setjmp) + /* + * A subroutine must preserve the contents of the registers + * r4-r8, r10, r11 (v1-v5, v7 and v8) and SP (and r9 in PCS + * variants that designate r9 as v6). + */ + mov ip, sp + stm a1, {v1-v8, ip, lr} + mov a1, #0 + bx lr +ENDPROC(setjmp) +.popsection + +.pushsection .text.longjmp, "ax" +ENTRY(longjmp) + ldm a1, {v1-v8, ip, lr} + mov sp, ip + mov a1, a2 + /* If we were passed a return value of zero, return one instead */ + cmp a1, #0 + bne 1f + mov a1, #1 +1: + bx lr +ENDPROC(longjmp) +.popsection diff --git a/arch/arm/lib/setjmp_aarch64.S b/arch/arm/lib/setjmp_aarch64.S new file mode 100644 index 00000000000..b68edb86d69 --- /dev/null +++ b/arch/arm/lib/setjmp_aarch64.S @@ -0,0 +1,42 @@ +/* + * (C) 2017 Theobroma Systems Design und Consulting GmbH + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> +#include <asm/macro.h> +#include <linux/linkage.h> + +.pushsection .text.setjmp, "ax" +ENTRY(setjmp) + /* Preserve all callee-saved registers and the SP */ + stp x19, x20, [x0,#0] + stp x21, x22, [x0,#16] + stp x23, x24, [x0,#32] + stp x25, x26, [x0,#48] + stp x27, x28, [x0,#64] + stp x29, x30, [x0,#80] + mov x2, sp + str x2, [x0, #96] + mov x0, #0 + ret +ENDPROC(setjmp) +.popsection + +.pushsection .text.longjmp, "ax" +ENTRY(longjmp) + ldp x19, x20, [x0,#0] + ldp x21, x22, [x0,#16] + ldp x23, x24, [x0,#32] + ldp x25, x26, [x0,#48] + ldp x27, x28, [x0,#64] + ldp x29, x30, [x0,#80] + ldr x2, [x0,#96] + mov sp, x2 + /* Move the return value in place, but return 1 if passed 0. */ + adds x0, xzr, x1 + csinc x0, x0, xzr, ne + ret +ENDPROC(longjmp) +.popsection diff --git a/arch/arm/lib/vectors.S b/arch/arm/lib/vectors.S index 101909103e4..9cb0d2ef361 100644 --- a/arch/arm/lib/vectors.S +++ b/arch/arm/lib/vectors.S @@ -16,6 +16,22 @@ #include <config.h> /* + * A macro to allow insertion of an ARM exception vector either + * for the non-boot0 case or by a boot0-header. + */ + .macro ARM_VECTORS + b reset + ldr pc, _undefined_instruction + ldr pc, _software_interrupt + ldr pc, _prefetch_abort + ldr pc, _data_abort + ldr pc, _not_used + ldr pc, _irq + ldr pc, _fiq + .endm + + +/* ************************************************************************* * * Symbol _start is referenced elsewhere, so make it global @@ -35,6 +51,23 @@ .section ".vectors", "ax" +#if defined(CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK) +/* + * Various SoCs need something special and SoC-specific up front in + * order to boot, allow them to set that in their boot0.h file and then + * use it here. + * + * To allow a boot0 hook to insert a 'special' sequence after the vector + * table (e.g. for the socfpga), the presence of a boot0 hook supresses + * the below vector table and assumes that the vector table is filled in + * by the boot0 hook. The requirements for a boot0 hook thus are: + * (1) defines '_start:' as appropriate + * (2) inserts the vector table using ARM_VECTORS as appropriate + */ +#include <asm/arch/boot0.h> + +#else + /* ************************************************************************* * @@ -46,28 +79,11 @@ */ _start: - #ifdef CONFIG_SYS_DV_NOR_BOOT_CFG .word CONFIG_SYS_DV_NOR_BOOT_CFG #endif - - b reset - ldr pc, _undefined_instruction - ldr pc, _software_interrupt - ldr pc, _prefetch_abort - ldr pc, _data_abort - ldr pc, _not_used - ldr pc, _irq - ldr pc, _fiq - -#ifdef CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK -/* - * Various SoCs need something special and SoC-specific up front in - * order to boot, allow them to set that in their boot0.h file and then - * use it here. - */ -#include <asm/arch/boot0.h> -#endif + ARM_VECTORS +#endif /* !defined(CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK) */ /* ************************************************************************* diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig index af3be590974..d4bd230be3b 100644 --- a/arch/arm/mach-meson/Kconfig +++ b/arch/arm/mach-meson/Kconfig @@ -9,6 +9,15 @@ config MESON_GXBB The Amlogic Meson GXBaby (S905) is an ARM SoC with a quad-core Cortex-A53 CPU and a Mali-450 GPU. +config MESON_GXL + bool "Support Meson GXL" + select ARM64 + select DM + select DM_SERIAL + help + The Amlogic Meson GXL (S905X and S905X) is an ARM SoC with a + quad-core Cortex-A53 CPU and a Mali-450 GPU. + if MESON_GXBB config TARGET_ODROID_C2 @@ -20,6 +29,17 @@ config TARGET_ODROID_C2 endif +if MESON_GXL + +config TARGET_P212 + bool "P212" + help + P212 is a reference dessign board based on Meson GXL S905X SoC + with 2 GiB of RAM, Ethernet, HDMI, 2 USB, micro-SD slot, + eMMC, IR receiver, CVBS+Audio jack and a SDIO WiFi module. + +endif + config SYS_SOC default "meson" @@ -28,4 +48,6 @@ config SYS_MALLOC_F_LEN source "board/amlogic/odroid-c2/Kconfig" +source "board/amlogic/p212/Kconfig" + endif diff --git a/arch/arm/mach-mvebu/cpu.c b/arch/arm/mach-mvebu/cpu.c index 74a63dd6560..7c64a68388b 100644 --- a/arch/arm/mach-mvebu/cpu.c +++ b/arch/arm/mach-mvebu/cpu.c @@ -554,6 +554,47 @@ void scsi_init(void) } #endif +#ifdef CONFIG_USB_XHCI_MVEBU +#define USB3_MAX_WINDOWS 4 +#define USB3_WIN_CTRL(w) (0x0 + ((w) * 8)) +#define USB3_WIN_BASE(w) (0x4 + ((w) * 8)) + +static void xhci_mvebu_mbus_config(void __iomem *base, + const struct mbus_dram_target_info *dram) +{ + int i; + + for (i = 0; i < USB3_MAX_WINDOWS; i++) { + writel(0, base + USB3_WIN_CTRL(i)); + writel(0, base + USB3_WIN_BASE(i)); + } + + for (i = 0; i < dram->num_cs; i++) { + const struct mbus_dram_window *cs = dram->cs + i; + + /* Write size, attributes and target id to control register */ + writel(((cs->size - 1) & 0xffff0000) | (cs->mbus_attr << 8) | + (dram->mbus_dram_target_id << 4) | 1, + base + USB3_WIN_CTRL(i)); + + /* Write base address to base register */ + writel((cs->base & 0xffff0000), base + USB3_WIN_BASE(i)); + } +} + +int board_xhci_enable(fdt_addr_t base) +{ + const struct mbus_dram_target_info *dram; + + printf("MVEBU XHCI INIT controller @ 0x%lx\n", base); + + dram = mvebu_mbus_dram_info(); + xhci_mvebu_mbus_config((void __iomem *)base, dram); + + return 0; +} +#endif + void enable_caches(void) { /* Avoid problem with e.g. neta ethernet driver */ diff --git a/arch/arm/mach-omap2/am33xx/sys_info.c b/arch/arm/mach-omap2/am33xx/sys_info.c index ea434aaf33f..0181a8cb0cc 100644 --- a/arch/arm/mach-omap2/am33xx/sys_info.c +++ b/arch/arm/mach-omap2/am33xx/sys_info.c @@ -175,6 +175,22 @@ int am335x_get_efuse_mpu_max_freq(struct ctrl_dev *cdev) return MPUPLL_M_720; } +int am335x_get_mpu_vdd(int sil_rev, int frequency) +{ + int sel_mask = am335x_get_tps65910_mpu_vdd(sil_rev, frequency); + + switch (sel_mask) { + case TPS65910_OP_REG_SEL_1_3_2_5: + return 1325000; + case TPS65910_OP_REG_SEL_1_2_0: + return 1200000; + case TPS65910_OP_REG_SEL_1_1_0: + return 1100000; + default: + return 1262500; + } +} + int am335x_get_tps65910_mpu_vdd(int sil_rev, int frequency) { /* For PG2.0 and later, we have one set of values. */ diff --git a/arch/arm/mach-omap2/omap5/Kconfig b/arch/arm/mach-omap2/omap5/Kconfig index 8f58235baf9..8c1730a6be0 100644 --- a/arch/arm/mach-omap2/omap5/Kconfig +++ b/arch/arm/mach-omap2/omap5/Kconfig @@ -30,6 +30,9 @@ config TARGET_DRA7XX_EVM imply PMIC_LP87565 imply DM_REGULATOR imply DM_REGULATOR_LP87565 + imply SPL_THERMAL + imply DM_THERMAL + imply TI_DRA7_THERMAL config TARGET_AM57XX_EVM bool "AM57XX" @@ -37,6 +40,9 @@ config TARGET_AM57XX_EVM select DRA7XX select TI_I2C_BOARD_DETECT imply SCSI + imply SPL_THERMAL + imply DM_THERMAL + imply TI_DRA7_THERMAL endchoice diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index d9b25d5de4e..a26736a5aca 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -16,9 +16,14 @@ config ROCKCHIP_RK3188 select CPU_V7 select SPL_BOARD_INIT if SPL select SUPPORT_SPL - select SUPPORT_TPL select SPL - select TPL + select SPL_CLK + select SPL_PINCTRL + select SPL_REGMAP + select SPL_SYSCON + select SPL_RAM + select SPL_DRIVERS_MISC_SUPPORT + select SPL_ROCKCHIP_EARLYRETURN_TO_BROM select BOARD_LATE_INIT select ROCKCHIP_BROM_HELPER help @@ -74,7 +79,6 @@ config ROCKCHIP_RK3368 imply SPL_SEPARATE_BSS imply SPL_SERIAL_SUPPORT imply TPL_SERIAL_SUPPORT - select ENABLE_ARM_SOC_BOOT0_HOOK select DEBUG_UART_BOARD_INIT select SYS_NS16550 help @@ -112,8 +116,9 @@ config ROCKCHIP_RK3399 select SPL_SEPARATE_BSS select SPL_SERIAL_SUPPORT select SPL_DRIVERS_MISC_SUPPORT - select ENABLE_ARM_SOC_BOOT0_HOOK select DEBUG_UART_BOARD_INIT + select BOARD_LATE_INIT + select ROCKCHIP_BROM_HELPER help The Rockchip RK3399 is a ARM-based SoC with a dual-core Cortex-A72 and quad-core Cortex-A53. @@ -149,6 +154,20 @@ config TPL_ROCKCHIP_BACK_TO_BROM SPL will return to the boot rom, which will then load the U-Boot binary to keep going on. +config ROCKCHIP_BOOT_MODE_REG + hex "Rockchip boot mode flag register address" + default 0x200081c8 if ROCKCHIP_RK3036 + default 0x20004040 if ROCKCHIP_RK3188 + default 0x110005c8 if ROCKCHIP_RK322X + default 0xff730094 if ROCKCHIP_RK3288 + default 0xff738200 if ROCKCHIP_RK3368 + default 0xff320300 if ROCKCHIP_RK3399 + default 0x10300580 if ROCKCHIP_RV1108 + default 0 + help + The Soc will enter to different boot mode(defined in asm/arch/boot_mode.h) + according to the value from this register. + config ROCKCHIP_SPL_RESERVE_IRAM hex "Size of IRAM reserved in SPL" default 0x4000 @@ -160,6 +179,34 @@ config ROCKCHIP_SPL_RESERVE_IRAM config ROCKCHIP_BROM_HELPER bool +config SPL_ROCKCHIP_EARLYRETURN_TO_BROM + bool "SPL requires early-return (for RK3188-style BROM) to BROM" + depends on SPL && ENABLE_ARM_SOC_BOOT0_HOOK + help + Some Rockchip BROM variants (e.g. on the RK3188) load the + first stage in segments and enter multiple times. E.g. on + the RK3188, the first 1KB of the first stage are loaded + first and entered; after returning to the BROM, the + remainder of the first stage is loaded, but the BROM + re-enters at the same address/to the same code as previously. + + This enables support code in the BOOT0 hook for the SPL stage + to allow multiple entries. + +config TPL_ROCKCHIP_EARLYRETURN_TO_BROM + bool "TPL requires early-return (for RK3188-style BROM) to BROM" + depends on TPL && ENABLE_ARM_SOC_BOOT0_HOOK + help + Some Rockchip BROM variants (e.g. on the RK3188) load the + first stage in segments and enter multiple times. E.g. on + the RK3188, the first 1KB of the first stage are loaded + first and entered; after returning to the BROM, the + remainder of the first stage is loaded, but the BROM + re-enters at the same address/to the same code as previously. + + This enables support code in the BOOT0 hook for the TPL stage + to allow multiple entries. + config SPL_MMC_SUPPORT default y if !SPL_ROCKCHIP_BACK_TO_BROM diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile index daafc8de6a8..7e1f864383e 100644 --- a/arch/arm/mach-rockchip/Makefile +++ b/arch/arm/mach-rockchip/Makefile @@ -8,10 +8,9 @@ # this may have entered from ATF with the stack-pointer pointing to # inaccessible/protected memory (and the bootrom-helper assumes that # the stack-pointer is valid before switching to the U-Boot stack). -obj-spl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o save_boot_param.o -obj-tpl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o save_boot_param.o +obj-spl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o +obj-tpl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o -obj-tpl-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board-tpl.o obj-tpl-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-tpl.o obj-tpl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-tpl.o @@ -23,10 +22,18 @@ obj-spl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-spl.o spl-boot-order.o obj-spl-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board-spl.o spl-boot-order.o ifeq ($(CONFIG_SPL_BUILD)$(CONFIG_TPL_BUILD),) + +# Always include boot_mode.o, as we bypass it (i.e. turn it off) +# inside of boot_mode.c when CONFIG_BOOT_MODE_REG is 0. This way, +# we can have the preprocessor correctly recognise both 0x0 and 0 +# meaning "turn it off". +obj-y += boot_mode.o + obj-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board.o obj-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board.o obj-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board.o obj-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board.o +obj-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board.o endif obj-$(CONFIG_$(SPL_TPL_)RAM) += sdram_common.o diff --git a/arch/arm/mach-rockchip/boot_mode.c b/arch/arm/mach-rockchip/boot_mode.c new file mode 100644 index 00000000000..d7dd425aaef --- /dev/null +++ b/arch/arm/mach-rockchip/boot_mode.c @@ -0,0 +1,87 @@ +/* + * (C) Copyright 2016 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <adc.h> +#include <asm/io.h> +#include <asm/arch/boot_mode.h> + +#if (CONFIG_ROCKCHIP_BOOT_MODE_REG == 0) + +int setup_boot_mode(void) +{ + return 0; +} + +#else + +void set_back_to_bootrom_dnl_flag(void) +{ + writel(BOOT_BROM_DOWNLOAD, CONFIG_ROCKCHIP_BOOT_MODE_REG); +} + +/* + * detect download key status by adc, most rockchip + * based boards use adc sample the download key status, + * but there are also some use gpio. So it's better to + * make this a weak function that can be override by + * some special boards. + */ +#define KEY_DOWN_MIN_VAL 0 +#define KEY_DOWN_MAX_VAL 30 + +__weak int rockchip_dnl_key_pressed(void) +{ + unsigned int val; + + if (adc_channel_single_shot("saradc", 1, &val)) { + pr_err("%s: adc_channel_single_shot fail!\n", __func__); + return false; + } + + if ((val >= KEY_DOWN_MIN_VAL) && (val <= KEY_DOWN_MAX_VAL)) + return true; + else + return false; +} + +void rockchip_dnl_mode_check(void) +{ + if (rockchip_dnl_key_pressed()) { + printf("download key pressed, entering download mode..."); + set_back_to_bootrom_dnl_flag(); + do_reset(NULL, 0, 0, NULL); + } +} + +int setup_boot_mode(void) +{ + void *reg = (void *)CONFIG_ROCKCHIP_BOOT_MODE_REG; + int boot_mode = readl(reg); + + rockchip_dnl_mode_check(); + + boot_mode = readl(reg); + debug("%s: boot mode 0x%08x\n", __func__, boot_mode); + + /* Clear boot mode */ + writel(BOOT_NORMAL, reg); + + switch (boot_mode) { + case BOOT_FASTBOOT: + debug("%s: enter fastboot!\n", __func__); + env_set("preboot", "setenv preboot; fastboot usb0"); + break; + case BOOT_UMS: + debug("%s: enter UMS!\n", __func__); + env_set("preboot", "setenv preboot; ums mmc 0"); + break; + } + + return 0; +} + +#endif diff --git a/arch/arm/mach-rockchip/bootrom.c b/arch/arm/mach-rockchip/bootrom.c index 8380e4e0061..bef2a90d1fc 100644 --- a/arch/arm/mach-rockchip/bootrom.c +++ b/arch/arm/mach-rockchip/bootrom.c @@ -6,11 +6,104 @@ #include <common.h> #include <asm/arch/bootrom.h> +#include <asm/arch/boot_mode.h> +#include <asm/io.h> +#include <asm/setjmp.h> +#include <asm/system.h> -void back_to_bootrom(void) +/* + * Force the jmp_buf to the data-section, as .bss will not be valid + * when save_boot_params is invoked. + */ +static jmp_buf brom_ctx __section(".data"); + +static void _back_to_bootrom(enum rockchip_bootrom_cmd brom_cmd) +{ + longjmp(brom_ctx, brom_cmd); +} + +void back_to_bootrom(enum rockchip_bootrom_cmd brom_cmd) { #if CONFIG_IS_ENABLED(LIBCOMMON_SUPPORT) puts("Returning to boot ROM...\n"); #endif - _back_to_bootrom_s(); + _back_to_bootrom(brom_cmd); +} + +/* + * we back to bootrom download mode if get a + * BOOT_BROM_DOWNLOAD flag in boot mode register + * + * note: the boot mode register is configured by + * application(next stage bootloader, kernel, etc), + * and the bootrom never check this register, so we need + * to check it and back to bootrom at very early bootstage(before + * some basic configurations(such as interrupts) been + * changed by TPL/SPL, as the bootrom download operation + * relys on many default settings(such as interrupts) by + * it's self. + */ +static bool check_back_to_brom_dnl_flag(void) +{ + u32 boot_mode; + + if (CONFIG_ROCKCHIP_BOOT_MODE_REG) { + boot_mode = readl(CONFIG_ROCKCHIP_BOOT_MODE_REG); + if (boot_mode == BOOT_BROM_DOWNLOAD) { + writel(0, CONFIG_ROCKCHIP_BOOT_MODE_REG); + return true; + } + } + + return false; +} + +/* + * All Rockchip BROM implementations enter with a valid stack-pointer, + * so this can safely be implemented in C (providing a single + * implementation both for ARMv7 and AArch64). + */ +int save_boot_params(void) +{ + int ret = setjmp(brom_ctx); + + switch (ret) { + case 0: + if (check_back_to_brom_dnl_flag()) + _back_to_bootrom(BROM_BOOT_ENTER_DNL); + /* + * This is the initial pass through this function + * (i.e. saving the context), setjmp just setup up the + * brom_ctx: transfer back into the startup-code at + * 'save_boot_params_ret' and let the compiler know + * that this will not return. + */ + save_boot_params_ret(); + while (true) + /* does not return */; + break; + + case BROM_BOOT_NEXTSTAGE: + /* + * To instruct the BROM to boot the next stage, we + * need to return 0 to it: i.e. we need to rewrite + * the return code once more. + */ + ret = 0; + break; + case BROM_BOOT_ENTER_DNL: + /* + * A non-zero return value will instruct the BROM enter + * download mode. + */ + ret = 1; + break; + default: +#if CONFIG_IS_ENABLED(LIBCOMMON_SUPPORT) + puts("FATAL: unexpected command to back_to_bootrom()\n"); +#endif + hang(); + }; + + return ret; } diff --git a/arch/arm/mach-rockchip/rk3036-board-spl.c b/arch/arm/mach-rockchip/rk3036-board-spl.c index 9458201bd39..550e3a15214 100644 --- a/arch/arm/mach-rockchip/rk3036-board-spl.c +++ b/arch/arm/mach-rockchip/rk3036-board-spl.c @@ -40,7 +40,7 @@ void board_init_f(ulong dummy) sdram_init(); /* return to maskrom */ - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); } /* Place Holders */ diff --git a/arch/arm/mach-rockchip/rk3036-board.c b/arch/arm/mach-rockchip/rk3036-board.c index a3457f39144..a5d257168f8 100644 --- a/arch/arm/mach-rockchip/rk3036-board.c +++ b/arch/arm/mach-rockchip/rk3036-board.c @@ -19,30 +19,6 @@ DECLARE_GLOBAL_DATA_PTR; -#define GRF_BASE 0x20008000 - -static void setup_boot_mode(void) -{ - struct rk3036_grf *const grf = (void *)GRF_BASE; - int boot_mode = readl(&grf->os_reg[4]); - - debug("boot mode %x.\n", boot_mode); - - /* Clear boot mode */ - writel(BOOT_NORMAL, &grf->os_reg[4]); - - switch (boot_mode) { - case BOOT_FASTBOOT: - printf("enter fastboot!\n"); - env_set("preboot", "setenv preboot; fastboot usb0"); - break; - case BOOT_UMS: - printf("enter UMS!\n"); - env_set("preboot", "setenv preboot; ums mmc 0"); - break; - } -} - __weak int rk_board_late_init(void) { return 0; diff --git a/arch/arm/mach-rockchip/rk3188-board-spl.c b/arch/arm/mach-rockchip/rk3188-board-spl.c index 406207ed21c..8e3b8ae3baf 100644 --- a/arch/arm/mach-rockchip/rk3188-board-spl.c +++ b/arch/arm/mach-rockchip/rk3188-board-spl.c @@ -101,7 +101,6 @@ static int setup_arm_clock(void) void board_init_f(ulong dummy) { struct udevice *pinctrl, *dev; - struct rk3188_pmu *pmu; int ret; /* Example code showing how to enable the debug UART on RK3188 */ @@ -145,15 +144,6 @@ void board_init_f(ulong dummy) return; } - /* - * Recover the bootrom's stackpointer. - * For whatever reason needs to run after rockchip_get_clk. - */ - pmu = syscon_get_first_range(ROCKCHIP_SYSCON_PMU); - if (IS_ERR(pmu)) - pr_err("pmu syscon returned %ld\n", PTR_ERR(pmu)); - SAVE_SP_ADDR = readl(&pmu->sys_reg[2]); - ret = uclass_get_device(UCLASS_PINCTRL, 0, &pinctrl); if (ret) { debug("Pinctrl init failed: %d\n", ret); @@ -168,7 +158,7 @@ void board_init_f(ulong dummy) setup_arm_clock(); #if CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT) - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); #endif } @@ -229,7 +219,7 @@ void spl_board_init(void) preloader_console_init(); #if CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BROM) - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); #endif return; diff --git a/arch/arm/mach-rockchip/rk3188-board-tpl.c b/arch/arm/mach-rockchip/rk3188-board-tpl.c deleted file mode 100644 index b458ef6ea8b..00000000000 --- a/arch/arm/mach-rockchip/rk3188-board-tpl.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * (C) Copyright 2015 Google, Inc - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <debug_uart.h> -#include <spl.h> -#include <asm/io.h> -#include <asm/arch/bootrom.h> -#include <asm/arch/pmu_rk3188.h> - -DECLARE_GLOBAL_DATA_PTR; - -/* track how often we were entered */ -static int rk3188_num_entries __attribute__ ((section(".data"))); - -#define PMU_BASE 0x20004000 -#define SPL_ENTRY 0x10080C00 - -static void jump_to_spl(void) -{ - typedef void __noreturn (*image_entry_noargs_t)(void); - - struct rk3188_pmu * const pmu = (void *)PMU_BASE; - image_entry_noargs_t tpl_entry = - (image_entry_noargs_t)(unsigned long)SPL_ENTRY; - - /* Store the SAVE_SP_ADDR in a location shared with SPL. */ - writel(SAVE_SP_ADDR, &pmu->sys_reg[2]); - tpl_entry(); -} - -void board_init_f(ulong dummy) -{ - /* Example code showing how to enable the debug UART on RK3188 */ -#ifdef EARLY_UART -#include <asm/arch/grf_rk3188.h> - /* Enable early UART on the RK3188 */ -#define GRF_BASE 0x20008000 - struct rk3188_grf * const grf = (void *)GRF_BASE; - - rk_clrsetreg(&grf->gpio1b_iomux, - GPIO1B1_MASK << GPIO1B1_SHIFT | - GPIO1B0_MASK << GPIO1B0_SHIFT, - GPIO1B1_UART2_SOUT << GPIO1B1_SHIFT | - GPIO1B0_UART2_SIN << GPIO1B0_SHIFT); - /* - * Debug UART can be used from here if required: - * - * debug_uart_init(); - * printch('a'); - * printhex8(0x1234); - * printascii("string"); - */ - debug_uart_init(); - - printch('t'); - printch('p'); - printch('l'); - printch('-'); - printch(rk3188_num_entries + 1 + '0'); - printch('\n'); -#endif - - rk3188_num_entries++; - - if (rk3188_num_entries == 1) { - /* - * The original loader did some very basic integrity - * checking at this point, but the remaining few bytes - * could be used for any improvement making sense - * really early on. - */ - - back_to_bootrom(); - } else { - /* - * TPL part of the loader should now wait for us - * at offset 0xC00 in the sram. Should never return - * from there. - */ - jump_to_spl(); - } -} diff --git a/arch/arm/mach-rockchip/rk3188-board.c b/arch/arm/mach-rockchip/rk3188-board.c index 96859a5b4bc..916d18fc329 100644 --- a/arch/arm/mach-rockchip/rk3188-board.c +++ b/arch/arm/mach-rockchip/rk3188-board.c @@ -24,6 +24,7 @@ int board_late_init(void) { struct rk3188_grf *grf; + setup_boot_mode(); grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); if (IS_ERR(grf)) { pr_err("grf syscon returned %ld\n", PTR_ERR(grf)); diff --git a/arch/arm/mach-rockchip/rk322x-board-spl.c b/arch/arm/mach-rockchip/rk322x-board-spl.c index 4ddb8ba065f..35f4f978c4e 100644 --- a/arch/arm/mach-rockchip/rk322x-board-spl.c +++ b/arch/arm/mach-rockchip/rk322x-board-spl.c @@ -76,6 +76,6 @@ void board_init_f(ulong dummy) /* Disable the ddr secure region setting to make it non-secure */ rk_clrreg(SGRF_DDR_CON0, 0x4000); #if defined(CONFIG_ROCKCHIP_SPL_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT) - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); #endif } diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c index d44311457a4..e71847de879 100644 --- a/arch/arm/mach-rockchip/rk322x-board.c +++ b/arch/arm/mach-rockchip/rk322x-board.c @@ -16,30 +16,6 @@ DECLARE_GLOBAL_DATA_PTR; -#define GRF_BASE 0x11000000 - -static void setup_boot_mode(void) -{ - struct rk322x_grf *const grf = (void *)GRF_BASE; - int boot_mode = readl(&grf->os_reg[0]); - - debug("boot mode %x.\n", boot_mode); - - /* Clear boot mode */ - writel(BOOT_NORMAL, &grf->os_reg[0]); - - switch (boot_mode) { - case BOOT_FASTBOOT: - printf("enter fastboot!\n"); - env_set("preboot", "setenv preboot; fastboot usb0"); - break; - case BOOT_UMS: - printf("enter UMS!\n"); - env_set("preboot", "setenv preboot; ums mmc 0"); - break; - } -} - __weak int rk_board_late_init(void) { return 0; diff --git a/arch/arm/mach-rockchip/rk3288-board-spl.c b/arch/arm/mach-rockchip/rk3288-board-spl.c index 7b7fd5a6f1a..f64a54843f7 100644 --- a/arch/arm/mach-rockchip/rk3288-board-spl.c +++ b/arch/arm/mach-rockchip/rk3288-board-spl.c @@ -216,7 +216,7 @@ void board_init_f(ulong dummy) #endif #if CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT) - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); #endif } @@ -283,7 +283,7 @@ void spl_board_init(void) preloader_console_init(); #if CONFIG_IS_ENABLED(ROCKCHIP_BACK_TO_BROM) - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); #endif return; err: diff --git a/arch/arm/mach-rockchip/rk3288-board-tpl.c b/arch/arm/mach-rockchip/rk3288-board-tpl.c index 3d08b5b6d8d..150beea02e1 100644 --- a/arch/arm/mach-rockchip/rk3288-board-tpl.c +++ b/arch/arm/mach-rockchip/rk3288-board-tpl.c @@ -69,7 +69,7 @@ void board_init_f(ulong dummy) void board_return_to_bootrom(void) { - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); } u32 spl_boot_device(void) diff --git a/arch/arm/mach-rockchip/rk3288-board.c b/arch/arm/mach-rockchip/rk3288-board.c index 278bb406f03..1c53ccabacf 100644 --- a/arch/arm/mach-rockchip/rk3288-board.c +++ b/arch/arm/mach-rockchip/rk3288-board.c @@ -23,31 +23,6 @@ DECLARE_GLOBAL_DATA_PTR; -#define PMU_BASE 0xff730000 - -static void setup_boot_mode(void) -{ - struct rk3288_pmu *const pmu = (void *)PMU_BASE; - int boot_mode = readl(&pmu->sys_reg[0]); - - debug("boot mode %x.\n", boot_mode); - - /* Clear boot mode */ - writel(BOOT_NORMAL, &pmu->sys_reg[0]); - - switch (boot_mode) { - case BOOT_FASTBOOT: - printf("enter fastboot!\n"); - env_set("preboot", "setenv preboot; fastboot usb0"); - break; - case BOOT_UMS: - printf("enter UMS!\n"); - env_set("preboot", "setenv preboot; if mmc dev 0;" - "then ums mmc 0; else ums mmc 1;fi"); - break; - } -} - __weak int rk_board_late_init(void) { return 0; diff --git a/arch/arm/mach-rockchip/rk3368-board-tpl.c b/arch/arm/mach-rockchip/rk3368-board-tpl.c index b3e6ffa781b..60d5aeade99 100644 --- a/arch/arm/mach-rockchip/rk3368-board-tpl.c +++ b/arch/arm/mach-rockchip/rk3368-board-tpl.c @@ -148,7 +148,7 @@ void board_init_f(ulong dummy) void board_return_to_bootrom(void) { - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); } u32 spl_boot_device(void) diff --git a/arch/arm/mach-rockchip/rk3399-board-spl.c b/arch/arm/mach-rockchip/rk3399-board-spl.c index 9c20f56dc94..b96903e70fa 100644 --- a/arch/arm/mach-rockchip/rk3399-board-spl.c +++ b/arch/arm/mach-rockchip/rk3399-board-spl.c @@ -23,7 +23,7 @@ DECLARE_GLOBAL_DATA_PTR; void board_return_to_bootrom(void) { - back_to_bootrom(); + back_to_bootrom(BROM_BOOT_NEXTSTAGE); } static const char * const boot_devices[BROM_LAST_BOOTSOURCE + 1] = { diff --git a/arch/arm/mach-rockchip/rk3399-board.c b/arch/arm/mach-rockchip/rk3399-board.c new file mode 100644 index 00000000000..9293843538f --- /dev/null +++ b/arch/arm/mach-rockchip/rk3399-board.c @@ -0,0 +1,14 @@ +/* + * Copyright (c) 2017 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/boot_mode.h> + +int board_late_init(void) +{ + setup_boot_mode(); + return 0; +} diff --git a/arch/arm/mach-rockchip/save_boot_param.S b/arch/arm/mach-rockchip/save_boot_param.S deleted file mode 100644 index 50fce207a53..00000000000 --- a/arch/arm/mach-rockchip/save_boot_param.S +++ /dev/null @@ -1,69 +0,0 @@ -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <linux/linkage.h> - -#if defined(CONFIG_ARM64) -.globl SAVE_SP_ADDR -SAVE_SP_ADDR: - .quad 0 - -ENTRY(save_boot_params) - sub sp, sp, #0x60 - stp x29, x30, [sp, #0x50] - stp x27, x28, [sp, #0x40] - stp x25, x26, [sp, #0x30] - stp x23, x24, [sp, #0x20] - stp x21, x22, [sp, #0x10] - stp x19, x20, [sp, #0] - ldr x8, =SAVE_SP_ADDR - mov x9, sp - str x9, [x8] - b save_boot_params_ret /* back to my caller */ -ENDPROC(save_boot_params) - -.globl _back_to_bootrom_s -ENTRY(_back_to_bootrom_s) - ldr x0, =SAVE_SP_ADDR - ldr x0, [x0] - mov sp, x0 - ldp x29, x30, [sp, #0x50] - ldp x27, x28, [sp, #0x40] - ldp x25, x26, [sp, #0x30] - ldp x23, x24, [sp, #0x20] - ldp x21, x22, [sp, #0x10] - ldp x19, x20, [sp] - add sp, sp, #0x60 - mov x0, xzr - ret -ENDPROC(_back_to_bootrom_s) -#else -.globl SAVE_SP_ADDR -SAVE_SP_ADDR: - .word 0 - -/* - * void save_boot_params - * - * Save sp, lr, r1~r12 - */ -ENTRY(save_boot_params) - push {r1-r12, lr} - ldr r0, =SAVE_SP_ADDR - str sp, [r0] - b save_boot_params_ret @ back to my caller -ENDPROC(save_boot_params) - - -.globl _back_to_bootrom_s -ENTRY(_back_to_bootrom_s) - ldr r0, =SAVE_SP_ADDR - ldr sp, [r0] - mov r0, #0 - pop {r1-r12, pc} -ENDPROC(_back_to_bootrom_s) -#endif diff --git a/arch/arm/mach-socfpga/include/mach/boot0.h b/arch/arm/mach-socfpga/include/mach/boot0.h index 22d9e7f7afb..d6b9435d333 100644 --- a/arch/arm/mach-socfpga/include/mach/boot0.h +++ b/arch/arm/mach-socfpga/include/mach/boot0.h @@ -7,6 +7,9 @@ #ifndef __BOOT0_H #define __BOOT0_H +_start: + ARM_VECTORS + #ifdef CONFIG_SPL_BUILD .balignl 64,0xf33db33f; diff --git a/arch/nios2/dts/10m50_devboard.dts b/arch/nios2/dts/10m50_devboard.dts index 05eac30d675..461ae68ce70 100644 --- a/arch/nios2/dts/10m50_devboard.dts +++ b/arch/nios2/dts/10m50_devboard.dts @@ -19,6 +19,7 @@ #size-cells = <0>; cpu: cpu@0 { + u-boot,dm-pre-reloc; device_type = "cpu"; compatible = "altr,nios2-1.1"; reg = <0x00000000>; diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h index ae6883f33df..59729f5635e 100644 --- a/arch/sandbox/include/asm/io.h +++ b/arch/sandbox/include/asm/io.h @@ -47,6 +47,63 @@ phys_addr_t map_to_sysmem(const void *ptr); #define writew(v, addr) ((void)addr) #define writel(v, addr) ((void)addr) +/* + * Clear and set bits in one shot. These macros can be used to clear and + * set multiple bits in a register using a single call. These macros can + * also be used to set a multiple-bit bit pattern using a mask, by + * specifying the mask in the 'clear' parameter and the new bit pattern + * in the 'set' parameter. + */ + +#define out_arch(type,endian,a,v) write##type(cpu_to_##endian(v),a) +#define in_arch(type,endian,a) endian##_to_cpu(read##type(a)) + +#define out_le64(a,v) out_arch(q,le64,a,v) +#define out_le32(a,v) out_arch(l,le32,a,v) +#define out_le16(a,v) out_arch(w,le16,a,v) + +#define in_le64(a) in_arch(q,le64,a) +#define in_le32(a) in_arch(l,le32,a) +#define in_le16(a) in_arch(w,le16,a) + +#define out_be32(a,v) out_arch(l,be32,a,v) +#define out_be16(a,v) out_arch(w,be16,a,v) + +#define in_be32(a) in_arch(l,be32,a) +#define in_be16(a) in_arch(w,be16,a) + +#define out_8(a,v) writeb(v,a) +#define in_8(a) readb(a) + +#define clrbits(type, addr, clear) \ + out_##type((addr), in_##type(addr) & ~(clear)) + +#define setbits(type, addr, set) \ + out_##type((addr), in_##type(addr) | (set)) + +#define clrsetbits(type, addr, clear, set) \ + out_##type((addr), (in_##type(addr) & ~(clear)) | (set)) + +#define clrbits_be32(addr, clear) clrbits(be32, addr, clear) +#define setbits_be32(addr, set) setbits(be32, addr, set) +#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set) + +#define clrbits_le32(addr, clear) clrbits(le32, addr, clear) +#define setbits_le32(addr, set) setbits(le32, addr, set) +#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set) + +#define clrbits_be16(addr, clear) clrbits(be16, addr, clear) +#define setbits_be16(addr, set) setbits(be16, addr, set) +#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set) + +#define clrbits_le16(addr, clear) clrbits(le16, addr, clear) +#define setbits_le16(addr, set) setbits(le16, addr, set) +#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set) + +#define clrbits_8(addr, clear) clrbits(8, addr, clear) +#define setbits_8(addr, set) setbits(8, addr, set) +#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) + /* I/O access functions */ int inl(unsigned int addr); int inw(unsigned int addr); diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 98c56ad7dc7..5c23b2cb57f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -152,6 +152,7 @@ config SMM_TSEG_SIZE config X86_RESET_VECTOR bool default n + select BINMAN # The following options control where the 16-bit and 32-bit init lies # If SPL is enabled then it normally holds this init code, and U-Boot proper diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c index 8dc1f46d973..ac3e3a392fc 100644 --- a/board/Marvell/mvebu_armada-37xx/board.c +++ b/board/Marvell/mvebu_armada-37xx/board.c @@ -123,7 +123,7 @@ int board_ahci_enable(void) } /* Board specific xHCI enable code */ -int board_xhci_enable(void) +int board_xhci_enable(fdt_addr_t base) { struct udevice *dev; int ret; diff --git a/board/Marvell/mvebu_armada-8k/board.c b/board/Marvell/mvebu_armada-8k/board.c index 7d1b5d9f623..f4eabfb14f1 100644 --- a/board/Marvell/mvebu_armada-8k/board.c +++ b/board/Marvell/mvebu_armada-8k/board.c @@ -95,7 +95,7 @@ int board_xhci_config(void) return 0; } -int board_xhci_enable(void) +int board_xhci_enable(fdt_addr_t base) { struct udevice *dev; int ret; diff --git a/board/amlogic/odroid-c2/odroid-c2.c b/board/amlogic/odroid-c2/odroid-c2.c index eac04d8178d..a5ea8dc5af2 100644 --- a/board/amlogic/odroid-c2/odroid-c2.c +++ b/board/amlogic/odroid-c2/odroid-c2.c @@ -35,6 +35,7 @@ int misc_init_r(void) GXBB_ETH_REG_0_CLK_EN); /* Enable power and clock gate */ + setbits_le32(GXBB_GCLK_MPEG_0, GXBB_GCLK_MPEG_0_I2C); setbits_le32(GXBB_GCLK_MPEG_1, GXBB_GCLK_MPEG_1_ETH); clrbits_le32(GXBB_MEM_PD_REG_0, GXBB_MEM_PD_REG_0_ETH_MASK); diff --git a/board/amlogic/p212/Kconfig b/board/amlogic/p212/Kconfig new file mode 100644 index 00000000000..720c92b1ee3 --- /dev/null +++ b/board/amlogic/p212/Kconfig @@ -0,0 +1,12 @@ +if TARGET_P212 + +config SYS_BOARD + default "p212" + +config SYS_VENDOR + default "amlogic" + +config SYS_CONFIG_NAME + default "p212" + +endif diff --git a/board/amlogic/p212/MAINTAINERS b/board/amlogic/p212/MAINTAINERS new file mode 100644 index 00000000000..6575f17e143 --- /dev/null +++ b/board/amlogic/p212/MAINTAINERS @@ -0,0 +1,6 @@ +P212 +M: Neil Armstrong <narmstrong@baylibre.com> +S: Maintained +F: board/amlogic/p212/ +F: include/configs/p212.h +F: configs/p212_defconfig diff --git a/board/amlogic/p212/Makefile b/board/amlogic/p212/Makefile new file mode 100644 index 00000000000..960a6619873 --- /dev/null +++ b/board/amlogic/p212/Makefile @@ -0,0 +1,8 @@ +# +# (C) Copyright 2016 BayLibre, SAS +# Author: Neil Armstrong <narmstrong@baylibre.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := p212.o diff --git a/board/amlogic/p212/README b/board/amlogic/p212/README new file mode 100644 index 00000000000..979502d705b --- /dev/null +++ b/board/amlogic/p212/README @@ -0,0 +1,96 @@ +U-Boot for Amlogic P212 +======================= + +P212 is a reference board manufactured by Amlogic with the following +specifications: + + - Amlogic S905X ARM Cortex-A53 quad-core SoC @ 1.5GHz + - ARM Mali 450 GPU + - 2GB DDR3 SDRAM + - 10/100 Ethernet + - HDMI 2.0 4K/60Hz display + - 2 x USB 2.0 Host + - eMMC, microSD + - Infrared receiver + - SDIO WiFi Module + - CVBS+Stereo Audio Jack + +Schematics are available from Amlogic on demand. + +Currently the u-boot port supports the following devices: + - serial + - eMMC, microSD + +u-boot compilation +================== + + > export ARCH=arm + > export CROSS_COMPILE=aarch64-none-elf- + > make p212_defconfig + > make + +Image creation +============== + +Amlogic doesn't provide sources for the firmware and for tools needed +to create the bootloader image, so it is necessary to obtain them from +the git tree published by the board vendor: + + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz + > wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz + > tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz + > tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz + > export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH + > git clone https://github.com/BayLibre/u-boot.git -b n-amlogic-openlinux-20170606 amlogic-u-boot + > cd amlogic-u-boot + > make gxl_p212_v1_defconfig + > make + > export FIPDIR=$PWD/fip + +Go back to mainline U-boot source tree then : + > mkdir fip + + > cp $FIPDIR/gxl/bl2.bin fip/ + > cp $FIPDIR/gxl/acs.bin fip/ + > cp $FIPDIR/gxl/bl21.bin fip/ + > cp $FIPDIR/gxl/bl30.bin fip/ + > cp $FIPDIR/gxl/bl301.bin fip/ + > cp $FIPDIR/gxl/bl31.img fip/ + > cp u-boot.bin fip/bl33.bin + + > $FIPDIR/blx_fix.sh \ + fip/bl30.bin \ + fip/zero_tmp \ + fip/bl30_zero.bin \ + fip/bl301.bin \ + fip/bl301_zero.bin \ + fip/bl30_new.bin \ + bl30 + + > $FIPDIR/acs_tool.pyc fip/bl2.bin fip/bl2_acs.bin fip/acs.bin 0 + + > $FIPDIR/blx_fix.sh \ + fip/bl2_acs.bin \ + fip/zero_tmp \ + fip/bl2_zero.bin \ + fip/bl21.bin \ + fip/bl21_zero.bin \ + fip/bl2_new.bin \ + bl2 + + > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl30_new.bin + > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl31.img + > $FIPDIR/gxl/aml_encrypt_gxl --bl3enc --input fip/bl33.bin + > $FIPDIR/gxl/aml_encrypt_gxl --bl2sig --input fip/bl2_new.bin --output fip/bl2.n.bin.sig + > $FIPDIR/gxl/aml_encrypt_gxl --bootmk \ + --output fip/u-boot.bin \ + --bl2 fip/bl2.n.bin.sig \ + --bl30 fip/bl30_new.bin.enc \ + --bl31 fip/bl31.img.enc \ + --bl33 fip/bl33.bin.enc + +and then write the image to SD with: + + > DEV=/dev/your_sd_device + > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1 + > dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444 diff --git a/board/amlogic/p212/p212.c b/board/amlogic/p212/p212.c new file mode 100644 index 00000000000..ece8096c5cc --- /dev/null +++ b/board/amlogic/p212/p212.c @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <dm.h> +#include <asm/io.h> +#include <asm/arch/gxbb.h> +#include <asm/arch/sm.h> +#include <phy.h> + +#define EFUSE_SN_OFFSET 20 +#define EFUSE_SN_SIZE 16 +#define EFUSE_MAC_OFFSET 52 +#define EFUSE_MAC_SIZE 6 + +int board_init(void) +{ + return 0; +} + +int misc_init_r(void) +{ + u8 mac_addr[EFUSE_MAC_SIZE]; + char serial[EFUSE_SN_SIZE]; + ssize_t len; + + /* Set RMII mode */ + out_le32(GXBB_ETH_REG_0, GXBB_ETH_REG_0_INVERT_RMII_CLK | + GXBB_ETH_REG_0_CLK_EN); + + /* Use Internal PHY */ + out_le32(GXBB_ETH_REG_2, 0x10110181); + out_le32(GXBB_ETH_REG_3, 0xe40908ff); + + /* Enable power and clock gate */ + setbits_le32(GXBB_GCLK_MPEG_1, GXBB_GCLK_MPEG_1_ETH); + clrbits_le32(GXBB_MEM_PD_REG_0, GXBB_MEM_PD_REG_0_ETH_MASK); + + if (!eth_env_get_enetaddr("ethaddr", mac_addr)) { + len = meson_sm_read_efuse(EFUSE_MAC_OFFSET, + mac_addr, EFUSE_MAC_SIZE); + if (len == EFUSE_MAC_SIZE && is_valid_ethaddr(mac_addr)) + eth_env_set_enetaddr("ethaddr", mac_addr); + } + + if (!env_get("serial#")) { + len = meson_sm_read_efuse(EFUSE_SN_OFFSET, serial, + EFUSE_SN_SIZE); + if (len == EFUSE_SN_SIZE) + env_set("serial#", serial); + } + + return 0; +} diff --git a/board/armltd/vexpress/vexpress_common.c b/board/armltd/vexpress/vexpress_common.c index 89ab8f7a597..37b8d7f4f5f 100644 --- a/board/armltd/vexpress/vexpress_common.c +++ b/board/armltd/vexpress/vexpress_common.c @@ -76,6 +76,7 @@ int cpu_mmc_init(bd_t *bis) (void) bis; #ifdef CONFIG_ARM_PL180_MMCI struct pl180_mmc_host *host; + struct mmc *mmc; host = malloc(sizeof(struct pl180_mmc_host)); if (!host) @@ -91,7 +92,7 @@ int cpu_mmc_init(bd_t *bis) host->clock_in = ARM_MCLK; host->clock_min = ARM_MCLK / (2 * (SDI_CLKCR_CLKDIV_INIT_V1 + 1)); host->clock_max = CONFIG_ARM_PL180_MMCI_CLOCK_FREQ; - rc = arm_pl180_mmci_init(host); + rc = arm_pl180_mmci_init(host, &mmc); #endif return rc; } diff --git a/board/freescale/ls1088a/MAINTAINERS b/board/freescale/ls1088a/MAINTAINERS index e1e6d4bbc51..b3d5c388ebe 100644 --- a/board/freescale/ls1088a/MAINTAINERS +++ b/board/freescale/ls1088a/MAINTAINERS @@ -5,6 +5,7 @@ S: Maintained F: board/freescale/ls1088a/ F: include/configs/ls1088ardb.h F: configs/ls1088ardb_qspi_defconfig +F: configs/ls1088ardb_sdcard_qspi_defconfig LS1088AQDS BOARD M: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> @@ -13,3 +14,4 @@ S: Maintained F: board/freescale/ls1088a/ F: include/configs/ls1088aqds.h F: configs/ls1088aqds_qspi_defconfig +F: configs/ls1088aqds_sdcard_qspi_defconfig diff --git a/board/freescale/ls1088a/ddr.c b/board/freescale/ls1088a/ddr.c index 0ecfd653b45..e24bfd557c6 100644 --- a/board/freescale/ls1088a/ddr.c +++ b/board/freescale/ls1088a/ddr.c @@ -96,7 +96,10 @@ int fsl_initdram(void) { puts("Initializing DDR....using SPD\n"); +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) + gd->ram_size = fsl_ddr_sdram_size(); +#else gd->ram_size = fsl_ddr_sdram(); - +#endif return 0; } diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c index 40783c86a37..1da9e383c27 100644 --- a/board/logicpd/omap3som/omap3logic.c +++ b/board/logicpd/omap3som/omap3logic.c @@ -294,336 +294,4 @@ int board_eth_init(bd_t *bis) } #endif -/* - * IEN - Input Enable - * IDIS - Input Disable - * PTD - Pull type Down - * PTU - Pull type Up - * DIS - Pull type selection is inactive - * EN - Pull type selection is active - * M0 - Mode 0 - * The commented string gives the final mux configuration for that pin - */ -/* - * Routine: set_muxconf_regs - * Description: Setting up the configuration Mux registers specific to the - * hardware. Many pins need to be moved from protect to primary - * mode. - */ -void set_muxconf_regs(void) -{ - MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)); /*SDRC_D0*/ - MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)); /*SDRC_D1*/ - MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)); /*SDRC_D2*/ - MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)); /*SDRC_D3*/ - MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)); /*SDRC_D4*/ - MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)); /*SDRC_D5*/ - MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)); /*SDRC_D6*/ - MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)); /*SDRC_D7*/ - MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)); /*SDRC_D8*/ - MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)); /*SDRC_D9*/ - MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)); /*SDRC_D10*/ - MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)); /*SDRC_D11*/ - MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)); /*SDRC_D12*/ - MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)); /*SDRC_D13*/ - MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)); /*SDRC_D14*/ - MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)); /*SDRC_D15*/ - MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)); /*SDRC_D16*/ - MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)); /*SDRC_D17*/ - MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)); /*SDRC_D18*/ - MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)); /*SDRC_D19*/ - MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)); /*SDRC_D20*/ - MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)); /*SDRC_D21*/ - MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)); /*SDRC_D22*/ - MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)); /*SDRC_D23*/ - MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)); /*SDRC_D24*/ - MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)); /*SDRC_D25*/ - MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)); /*SDRC_D26*/ - MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)); /*SDRC_D27*/ - MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)); /*SDRC_D28*/ - MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)); /*SDRC_D29*/ - MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)); /*SDRC_D30*/ - MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)); /*SDRC_D31*/ - MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)); /*SDRC_CLK*/ - MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)); /*SDRC_DQS0*/ - MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)); /*SDRC_DQS1*/ - MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)); /*SDRC_DQS2*/ - MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)); /*SDRC_DQS3*/ - MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)); /*SDRC_CKE0*/ - MUX_VAL(CP(SDRC_CKE1), (IDIS | PTU | DIS | M0)); /*SDRC_CKE1*/ - - MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN | M0)); /*GPMC_A1*/ - MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN | M0)); /*GPMC_A2*/ - MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0)); /*GPMC_A3*/ - MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0)); /*GPMC_A4*/ - MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0)); /*GPMC_A5*/ - MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0)); /*GPMC_A6*/ - MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0)); /*GPMC_A7*/ - MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0)); /*GPMC_A8*/ - MUX_VAL(CP(GPMC_A9), (IDIS | PTU | EN | M0)); /*GPMC_A9*/ - MUX_VAL(CP(GPMC_A10), (IDIS | PTU | EN | M0)); /*GPMC_A10*/ - MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)); /*GPMC_D0*/ - MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)); /*GPMC_D1*/ - MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0)); /*GPMC_D2*/ - MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0)); /*GPMC_D3*/ - MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0)); /*GPMC_D4*/ - MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0)); /*GPMC_D5*/ - MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0)); /*GPMC_D6*/ - MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0)); /*GPMC_D7*/ - MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0)); /*GPMC_D8*/ - MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0)); /*GPMC_D9*/ - MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0)); /*GPMC_D10*/ - MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0)); /*GPMC_D11*/ - MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0)); /*GPMC_D12*/ - MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0)); /*GPMC_D13*/ - MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0)); /*GPMC_D14*/ - MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0)); /*GPMC_D15*/ - MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)); /*GPMC_nCS0*/ - MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)); /*GPMC_nCS1*/ - MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)); /*GPMC_nCS2*/ - MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)); /*GPMC_nCS3*/ - MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0)); /*GPMC_nCS4*/ - MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | EN | M0)); /*GPMC_nCS5*/ - MUX_VAL(CP(GPMC_NCS6), (IEN | PTU | EN | M0)); /*GPMC_nCS6*/ - MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M0)); /*GPMC_nCS7*/ - MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0)); /*GPMC_CLK*/ - MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)); /*GPMC_nADV_ALE*/ - MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)); /*GPMC_nOE*/ - MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)); /*GPMC_nWE*/ - MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0)); /*GPMC_nBE0_CLE*/ - MUX_VAL(CP(GPMC_NBE1), (IEN | PTU | EN | M0)); /*GPMC_nBE1*/ - MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0)); /*GPMC_nWP*/ - MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)); /*GPMC_WAIT0*/ - MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0)); /*GPMC_WAIT1*/ - MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M4)); /*GPIO_64*/ - MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M0)); /*GPMC_WAIT3*/ - - MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M0)); /*CAM_HS */ - MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M0)); /*CAM_VS */ - MUX_VAL(CP(CAM_XCLKA), (IDIS | PTD | DIS | M0)); /*CAM_XCLKA*/ - MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M0)); /*CAM_PCLK*/ - MUX_VAL(CP(CAM_FLD), (IDIS | PTD | DIS | M4)); /*GPIO_98*/ - MUX_VAL(CP(CAM_D0), (IEN | PTD | DIS | M0)); /*CAM_D0*/ - MUX_VAL(CP(CAM_D1), (IEN | PTD | DIS | M0)); /*CAM_D1*/ - MUX_VAL(CP(CAM_D2), (IEN | PTD | DIS | M0)); /*CAM_D2*/ - MUX_VAL(CP(CAM_D3), (IEN | PTD | DIS | M0)); /*CAM_D3*/ - MUX_VAL(CP(CAM_D4), (IEN | PTD | DIS | M0)); /*CAM_D4*/ - MUX_VAL(CP(CAM_D5), (IEN | PTD | DIS | M0)); /*CAM_D5*/ - MUX_VAL(CP(CAM_D6), (IEN | PTD | DIS | M0)); /*CAM_D6*/ - MUX_VAL(CP(CAM_D7), (IEN | PTD | DIS | M0)); /*CAM_D7*/ - MUX_VAL(CP(CAM_D8), (IEN | PTD | DIS | M0)); /*CAM_D8*/ - MUX_VAL(CP(CAM_D9), (IEN | PTD | DIS | M0)); /*CAM_D9*/ - MUX_VAL(CP(CAM_D10), (IEN | PTD | DIS | M0)); /*CAM_D10*/ - MUX_VAL(CP(CAM_D11), (IEN | PTD | DIS | M0)); /*CAM_D11*/ - MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)); /*CAM_XCLKB*/ - MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M4)); /*GPIO_167*/ - MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)); /*CAM_STROBE*/ - - MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)); /*CSI2_DX0*/ - MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)); /*CSI2_DY0*/ - MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)); /*CSI2_DX1*/ - MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)); /*CSI2_DY1*/ - - MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)); /*McBSP2_FSX*/ - MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | DIS | M0)); /*McBSP2_CLKX*/ - MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | DIS | M0)); /*McBSP2_DR*/ - MUX_VAL(CP(MCBSP2_DX), (IDIS | PTD | DIS | M0)); /*McBSP2_DX*/ - - MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)); /*MMC1_CLK*/ - MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)); /*MMC1_CMD*/ - MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)); /*MMC1_DAT0*/ - MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)); /*MMC1_DAT1*/ - MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)); /*MMC1_DAT2*/ - MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)); /*MMC1_DAT3*/ - MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M0)); /*MMC1_DAT4*/ - MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M0)); /*MMC1_DAT5*/ - MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M0)); /*MMC1_DAT6*/ - MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M0)); /*MMC1_DAT7*/ - - MUX_VAL(CP(MMC2_CLK), (IEN | PTD | DIS | M0)); /*MMC2_CLK*/ - MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)); /*MMC2_CMD*/ - MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)); /*MMC2_DAT0*/ - MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)); /*MMC2_DAT1*/ - MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)); /*MMC2_DAT2*/ - MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)); /*MMC2_DAT3*/ - MUX_VAL(CP(MMC2_DAT4), (IDIS | PTD | DIS | M0)); /*MMC2_DAT4*/ - MUX_VAL(CP(MMC2_DAT5), (IDIS | PTD | DIS | M0)); /*MMC2_DAT5*/ - MUX_VAL(CP(MMC2_DAT6), (IDIS | PTD | DIS | M0)); /*MMC2_DAT6 */ - MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M0)); /*MMC2_DAT7*/ - - MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M0)); /*McBSP3_DX*/ - MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M0)); /*McBSP3_DR*/ - MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M0)); /*McBSP3_CLKX*/ - MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M0)); /*McBSP3_FSX*/ - - MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)); /*UART2_CTS*/ - MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)); /*UART2_RTS*/ - MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)); /*UART2_TX*/ - MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M0)); /*UART2_RX*/ - - MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)); /*UART1_TX*/ - MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M0)); /*UART1_RTS*/ - MUX_VAL(CP(UART1_CTS), (IEN | PTU | DIS | M0)); /*UART1_CTS*/ - MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)); /*UART1_RX*/ - - MUX_VAL(CP(MCBSP4_CLKX), (IDIS | PTD | DIS | M4)); /*GPIO_152*/ - MUX_VAL(CP(MCBSP4_DR), (IDIS | PTD | DIS | M4)); /*GPIO_153*/ - - MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0)); /*MCBSP1_CLKR*/ - MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0)); /*MCBSP1_FSR*/ - MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0)); /*MCBSP1_DX*/ - MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0)); /*MCBSP1_DR*/ - MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)); /*MCBSP_CLKS*/ - MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0)); /*MCBSP1_FSX*/ - MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0)); /*MCBSP1_CLKX*/ - - MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTD | EN | M0)); /*UART3_CTS_*/ - MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0)); /*UART3_RTS_SD */ - MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)); /*UART3_RX_IRRX*/ - MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)); /*UART3_TX_IRTX*/ - - MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)); /*HSUSB0_CLK*/ - MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)); /*HSUSB0_STP*/ - MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)); /*HSUSB0_DIR*/ - MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)); /*HSUSB0_NXT*/ - MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA0*/ - MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA1*/ - MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA2*/ - MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA3*/ - MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA4*/ - MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA5*/ - MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA6*/ - MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA7*/ - - MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)); /*I2C1_SCL*/ - MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)); /*I2C1_SDA*/ - - MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)); /*I2C2_SCL*/ - MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)); /*I2C2_SDA*/ - - MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)); /*I2C3_SCL*/ - MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)); /*I2C3_SDA*/ - - MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)); /*I2C4_SCL*/ - MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)); /*I2C4_SDA*/ - - MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0)); /*HDQ_SIO*/ - - MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)); /*McSPI1_CLK*/ - MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)); /*McSPI1_SIMO */ - MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)); /*McSPI1_SOMI */ - MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)); /*McSPI1_CS0*/ - MUX_VAL(CP(MCSPI1_CS1), (IEN | PTD | EN | M4)); /*GPIO_175*/ - MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | DIS | M4)); /*GPIO_176*/ - MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M0)); /*McSPI1_CS3*/ - - MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M0)); /*McSPI2_CLK*/ - MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M0)); /*McSPI2_SIMO*/ - MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M0)); /*McSPI2_SOMI*/ - MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M0)); /*McSPI2_CS0*/ - MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M0)); /*McSPI2_CS1*/ - - MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)); /*SYS_32K*/ - MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)); /*SYS_CLKREQ*/ - MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)); /*SYS_nIRQ*/ - MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)); /*GPIO_2*/ - MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)); /*GPIO_3 */ - MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)); /*GPIO_4*/ - MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)); /*GPIO_5*/ - MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)); /*GPIO_6*/ - MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)); /*GPIO_7*/ - - MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)); /*SYS_OFF_MODE*/ - MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0)); /*SYS_CLKOUT1*/ - MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0)); /*SYS_CLKOUT2*/ - - MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0)); /*JTAG_TCK*/ - MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0)); /*JTAG_TMS*/ - MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0)); /*JTAG_TDI*/ - MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0)); /*JTAG_EMU0*/ - MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0)); /*JTAG_EMU1*/ - - MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M0)); /*ETK_CLK*/ - MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M0)); /*ETK_CTL*/ - MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | DIS | M0)); /*ETK_D0*/ - MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | DIS | M0)); /*ETK_D1*/ - MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M0)); /*ETK_D2*/ - MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M0)); /*ETK_D3*/ - MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M0)); /*ETK_D4*/ - MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M0)); /*ETK_D5*/ - MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M0)); /*ETK_D6*/ - MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M0)); /*ETK_D7*/ - MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M0)); /*ETK_D8*/ - MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | DIS | M0)); /*ETK_D9*/ - MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M0)); /*ETK_D10*/ - MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M0)); /*ETK_D11*/ - MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M0)); /*ETK_D12*/ - MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M0)); /*ETK_D13*/ - MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M0)); /*ETK_D14*/ - MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M0)); /*ETK_D15*/ - - MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0)); /*d2d_mcad1*/ - MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0)); /*d2d_mcad2*/ - MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0)); /*d2d_mcad3*/ - MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0)); /*d2d_mcad4*/ - MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0)); /*d2d_mcad5*/ - MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0)); /*d2d_mcad6*/ - MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0)); /*d2d_mcad7*/ - MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0)); /*d2d_mcad8*/ - MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0)); /*d2d_mcad9*/ - MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0)); /*d2d_mcad10*/ - MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0)); /*d2d_mcad11*/ - MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0)); /*d2d_mcad12*/ - MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0)); /*d2d_mcad13*/ - MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0)); /*d2d_mcad14*/ - MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0)); /*d2d_mcad15*/ - MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0)); /*d2d_mcad16*/ - MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0)); /*d2d_mcad17*/ - MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0)); /*d2d_mcad18*/ - MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0)); /*d2d_mcad19*/ - MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0)); /*d2d_mcad20*/ - MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0)); /*d2d_mcad21*/ - MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0)); /*d2d_mcad22*/ - MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0)); /*d2d_mcad23*/ - MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0)); /*d2d_mcad24*/ - MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0)); /*d2d_mcad25*/ - MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0)); /*d2d_mcad26*/ - MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0)); /*d2d_mcad27*/ - MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0)); /*d2d_mcad28*/ - MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0)); /*d2d_mcad29*/ - MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0)); /*d2d_mcad30*/ - MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0)); /*d2d_mcad31*/ - MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0)); /*d2d_mcad32*/ - MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0)); /*d2d_mcad33*/ - MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)); /*d2d_mcad34*/ - MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)); /*d2d_mcad35*/ - MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)); /*d2d_mcad36*/ - MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)); /*d2d_clk26mi*/ - MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)); /*d2d_nrespwron*/ - MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)); /*d2d_nreswarm */ - MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)); /*d2d_arm9nirq */ - MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)); /*d2d_uma2p6fiq*/ - MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)); /*d2d_spint*/ - MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)); /*d2d_frint*/ - MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)); /*d2d_dmareq0*/ - MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)); /*d2d_dmareq1*/ - MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)); /*d2d_dmareq2*/ - MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)); /*d2d_dmareq3*/ - MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)); /*d2d_n3gtrst*/ - MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)); /*d2d_n3gtdi*/ - MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)); /*d2d_n3gtdo*/ - MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)); /*d2d_n3gtms*/ - MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)); /*d2d_n3gtck*/ - MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)); /*d2d_n3grtck*/ - MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)); /*d2d_mstdby*/ - MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)); /*d2d_swakeup*/ - MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)); /*d2d_idlereq*/ - MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)); /*d2d_idleack*/ - MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)); /*d2d_mwrite*/ - MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)); /*d2d_swrite*/ - MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)); /*d2d_mread*/ - MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)); /*d2d_sread*/ - MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)); /*d2d_mbusflag*/ - MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)); /*d2d_sbusflag*/ -} diff --git a/board/logicpd/omap3som/omap3logic.h b/board/logicpd/omap3som/omap3logic.h index 3a3ef6e2da4..22d7760a806 100644 --- a/board/logicpd/omap3som/omap3logic.h +++ b/board/logicpd/omap3som/omap3logic.h @@ -27,5 +27,338 @@ const omap3_sysinfo sysinfo = { "NAND", }; +/* + * IEN - Input Enable + * IDIS - Input Disable + * PTD - Pull type Down + * PTU - Pull type Up + * DIS - Pull type selection is inactive + * EN - Pull type selection is active + * M0 - Mode 0 + * The commented string gives the final mux configuration for that pin + */ + +/* + * Routine: set_muxconf_regs + * Description: Setting up the configuration Mux registers specific to the + * hardware. Many pins need to be moved from protect to primary + * mode. + */ +void set_muxconf_regs(void) +{ + MUX_VAL(CP(SDRC_D0), (IEN | PTD | DIS | M0)); /*SDRC_D0*/ + MUX_VAL(CP(SDRC_D1), (IEN | PTD | DIS | M0)); /*SDRC_D1*/ + MUX_VAL(CP(SDRC_D2), (IEN | PTD | DIS | M0)); /*SDRC_D2*/ + MUX_VAL(CP(SDRC_D3), (IEN | PTD | DIS | M0)); /*SDRC_D3*/ + MUX_VAL(CP(SDRC_D4), (IEN | PTD | DIS | M0)); /*SDRC_D4*/ + MUX_VAL(CP(SDRC_D5), (IEN | PTD | DIS | M0)); /*SDRC_D5*/ + MUX_VAL(CP(SDRC_D6), (IEN | PTD | DIS | M0)); /*SDRC_D6*/ + MUX_VAL(CP(SDRC_D7), (IEN | PTD | DIS | M0)); /*SDRC_D7*/ + MUX_VAL(CP(SDRC_D8), (IEN | PTD | DIS | M0)); /*SDRC_D8*/ + MUX_VAL(CP(SDRC_D9), (IEN | PTD | DIS | M0)); /*SDRC_D9*/ + MUX_VAL(CP(SDRC_D10), (IEN | PTD | DIS | M0)); /*SDRC_D10*/ + MUX_VAL(CP(SDRC_D11), (IEN | PTD | DIS | M0)); /*SDRC_D11*/ + MUX_VAL(CP(SDRC_D12), (IEN | PTD | DIS | M0)); /*SDRC_D12*/ + MUX_VAL(CP(SDRC_D13), (IEN | PTD | DIS | M0)); /*SDRC_D13*/ + MUX_VAL(CP(SDRC_D14), (IEN | PTD | DIS | M0)); /*SDRC_D14*/ + MUX_VAL(CP(SDRC_D15), (IEN | PTD | DIS | M0)); /*SDRC_D15*/ + MUX_VAL(CP(SDRC_D16), (IEN | PTD | DIS | M0)); /*SDRC_D16*/ + MUX_VAL(CP(SDRC_D17), (IEN | PTD | DIS | M0)); /*SDRC_D17*/ + MUX_VAL(CP(SDRC_D18), (IEN | PTD | DIS | M0)); /*SDRC_D18*/ + MUX_VAL(CP(SDRC_D19), (IEN | PTD | DIS | M0)); /*SDRC_D19*/ + MUX_VAL(CP(SDRC_D20), (IEN | PTD | DIS | M0)); /*SDRC_D20*/ + MUX_VAL(CP(SDRC_D21), (IEN | PTD | DIS | M0)); /*SDRC_D21*/ + MUX_VAL(CP(SDRC_D22), (IEN | PTD | DIS | M0)); /*SDRC_D22*/ + MUX_VAL(CP(SDRC_D23), (IEN | PTD | DIS | M0)); /*SDRC_D23*/ + MUX_VAL(CP(SDRC_D24), (IEN | PTD | DIS | M0)); /*SDRC_D24*/ + MUX_VAL(CP(SDRC_D25), (IEN | PTD | DIS | M0)); /*SDRC_D25*/ + MUX_VAL(CP(SDRC_D26), (IEN | PTD | DIS | M0)); /*SDRC_D26*/ + MUX_VAL(CP(SDRC_D27), (IEN | PTD | DIS | M0)); /*SDRC_D27*/ + MUX_VAL(CP(SDRC_D28), (IEN | PTD | DIS | M0)); /*SDRC_D28*/ + MUX_VAL(CP(SDRC_D29), (IEN | PTD | DIS | M0)); /*SDRC_D29*/ + MUX_VAL(CP(SDRC_D30), (IEN | PTD | DIS | M0)); /*SDRC_D30*/ + MUX_VAL(CP(SDRC_D31), (IEN | PTD | DIS | M0)); /*SDRC_D31*/ + MUX_VAL(CP(SDRC_CLK), (IEN | PTD | DIS | M0)); /*SDRC_CLK*/ + MUX_VAL(CP(SDRC_DQS0), (IEN | PTD | DIS | M0)); /*SDRC_DQS0*/ + MUX_VAL(CP(SDRC_DQS1), (IEN | PTD | DIS | M0)); /*SDRC_DQS1*/ + MUX_VAL(CP(SDRC_DQS2), (IEN | PTD | DIS | M0)); /*SDRC_DQS2*/ + MUX_VAL(CP(SDRC_DQS3), (IEN | PTD | DIS | M0)); /*SDRC_DQS3*/ + MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN | M0)); /*SDRC_CKE0*/ + MUX_VAL(CP(SDRC_CKE1), (IDIS | PTU | DIS | M0)); /*SDRC_CKE1*/ + + MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN | M0)); /*GPMC_A1*/ + MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN | M0)); /*GPMC_A2*/ + MUX_VAL(CP(GPMC_A3), (IDIS | PTU | EN | M0)); /*GPMC_A3*/ + MUX_VAL(CP(GPMC_A4), (IDIS | PTU | EN | M0)); /*GPMC_A4*/ + MUX_VAL(CP(GPMC_A5), (IDIS | PTU | EN | M0)); /*GPMC_A5*/ + MUX_VAL(CP(GPMC_A6), (IDIS | PTU | EN | M0)); /*GPMC_A6*/ + MUX_VAL(CP(GPMC_A7), (IDIS | PTU | EN | M0)); /*GPMC_A7*/ + MUX_VAL(CP(GPMC_A8), (IDIS | PTU | EN | M0)); /*GPMC_A8*/ + MUX_VAL(CP(GPMC_A9), (IDIS | PTU | EN | M0)); /*GPMC_A9*/ + MUX_VAL(CP(GPMC_A10), (IDIS | PTU | EN | M0)); /*GPMC_A10*/ + MUX_VAL(CP(GPMC_D0), (IEN | PTU | EN | M0)); /*GPMC_D0*/ + MUX_VAL(CP(GPMC_D1), (IEN | PTU | EN | M0)); /*GPMC_D1*/ + MUX_VAL(CP(GPMC_D2), (IEN | PTU | EN | M0)); /*GPMC_D2*/ + MUX_VAL(CP(GPMC_D3), (IEN | PTU | EN | M0)); /*GPMC_D3*/ + MUX_VAL(CP(GPMC_D4), (IEN | PTU | EN | M0)); /*GPMC_D4*/ + MUX_VAL(CP(GPMC_D5), (IEN | PTU | EN | M0)); /*GPMC_D5*/ + MUX_VAL(CP(GPMC_D6), (IEN | PTU | EN | M0)); /*GPMC_D6*/ + MUX_VAL(CP(GPMC_D7), (IEN | PTU | EN | M0)); /*GPMC_D7*/ + MUX_VAL(CP(GPMC_D8), (IEN | PTU | EN | M0)); /*GPMC_D8*/ + MUX_VAL(CP(GPMC_D9), (IEN | PTU | EN | M0)); /*GPMC_D9*/ + MUX_VAL(CP(GPMC_D10), (IEN | PTU | EN | M0)); /*GPMC_D10*/ + MUX_VAL(CP(GPMC_D11), (IEN | PTU | EN | M0)); /*GPMC_D11*/ + MUX_VAL(CP(GPMC_D12), (IEN | PTU | EN | M0)); /*GPMC_D12*/ + MUX_VAL(CP(GPMC_D13), (IEN | PTU | EN | M0)); /*GPMC_D13*/ + MUX_VAL(CP(GPMC_D14), (IEN | PTU | EN | M0)); /*GPMC_D14*/ + MUX_VAL(CP(GPMC_D15), (IEN | PTU | EN | M0)); /*GPMC_D15*/ + MUX_VAL(CP(GPMC_NCS0), (IDIS | PTU | EN | M0)); /*GPMC_nCS0*/ + MUX_VAL(CP(GPMC_NCS1), (IDIS | PTU | EN | M0)); /*GPMC_nCS1*/ + MUX_VAL(CP(GPMC_NCS2), (IDIS | PTU | EN | M0)); /*GPMC_nCS2*/ + MUX_VAL(CP(GPMC_NCS3), (IDIS | PTU | EN | M0)); /*GPMC_nCS3*/ + MUX_VAL(CP(GPMC_NCS4), (IEN | PTU | EN | M0)); /*GPMC_nCS4*/ + MUX_VAL(CP(GPMC_NCS5), (IDIS | PTU | EN | M0)); /*GPMC_nCS5*/ + MUX_VAL(CP(GPMC_NCS6), (IEN | PTU | EN | M0)); /*GPMC_nCS6*/ + MUX_VAL(CP(GPMC_NCS7), (IEN | PTU | EN | M0)); /*GPMC_nCS7*/ + MUX_VAL(CP(GPMC_CLK), (IDIS | PTU | EN | M0)); /*GPMC_CLK*/ + MUX_VAL(CP(GPMC_NADV_ALE), (IDIS | PTD | DIS | M0)); /*GPMC_nADV_ALE*/ + MUX_VAL(CP(GPMC_NOE), (IDIS | PTD | DIS | M0)); /*GPMC_nOE*/ + MUX_VAL(CP(GPMC_NWE), (IDIS | PTD | DIS | M0)); /*GPMC_nWE*/ + MUX_VAL(CP(GPMC_NBE0_CLE), (IDIS | PTU | EN | M0)); /*GPMC_nBE0_CLE*/ + MUX_VAL(CP(GPMC_NBE1), (IEN | PTU | EN | M0)); /*GPMC_nBE1*/ + MUX_VAL(CP(GPMC_NWP), (IEN | PTD | DIS | M0)); /*GPMC_nWP*/ + MUX_VAL(CP(GPMC_WAIT0), (IEN | PTU | EN | M0)); /*GPMC_WAIT0*/ + MUX_VAL(CP(GPMC_WAIT1), (IEN | PTU | EN | M0)); /*GPMC_WAIT1*/ + MUX_VAL(CP(GPMC_WAIT2), (IEN | PTU | EN | M4)); /*GPIO_64*/ + MUX_VAL(CP(GPMC_WAIT3), (IEN | PTU | EN | M0)); /*GPMC_WAIT3*/ + + MUX_VAL(CP(CAM_HS), (IEN | PTU | EN | M0)); /*CAM_HS */ + MUX_VAL(CP(CAM_VS), (IEN | PTU | EN | M0)); /*CAM_VS */ + MUX_VAL(CP(CAM_XCLKA), (IDIS | PTD | DIS | M0)); /*CAM_XCLKA*/ + MUX_VAL(CP(CAM_PCLK), (IEN | PTU | EN | M0)); /*CAM_PCLK*/ + MUX_VAL(CP(CAM_FLD), (IDIS | PTD | DIS | M4)); /*GPIO_98*/ + MUX_VAL(CP(CAM_D0), (IEN | PTD | DIS | M0)); /*CAM_D0*/ + MUX_VAL(CP(CAM_D1), (IEN | PTD | DIS | M0)); /*CAM_D1*/ + MUX_VAL(CP(CAM_D2), (IEN | PTD | DIS | M0)); /*CAM_D2*/ + MUX_VAL(CP(CAM_D3), (IEN | PTD | DIS | M0)); /*CAM_D3*/ + MUX_VAL(CP(CAM_D4), (IEN | PTD | DIS | M0)); /*CAM_D4*/ + MUX_VAL(CP(CAM_D5), (IEN | PTD | DIS | M0)); /*CAM_D5*/ + MUX_VAL(CP(CAM_D6), (IEN | PTD | DIS | M0)); /*CAM_D6*/ + MUX_VAL(CP(CAM_D7), (IEN | PTD | DIS | M0)); /*CAM_D7*/ + MUX_VAL(CP(CAM_D8), (IEN | PTD | DIS | M0)); /*CAM_D8*/ + MUX_VAL(CP(CAM_D9), (IEN | PTD | DIS | M0)); /*CAM_D9*/ + MUX_VAL(CP(CAM_D10), (IEN | PTD | DIS | M0)); /*CAM_D10*/ + MUX_VAL(CP(CAM_D11), (IEN | PTD | DIS | M0)); /*CAM_D11*/ + MUX_VAL(CP(CAM_XCLKB), (IDIS | PTD | DIS | M0)); /*CAM_XCLKB*/ + MUX_VAL(CP(CAM_WEN), (IEN | PTD | DIS | M4)); /*GPIO_167*/ + MUX_VAL(CP(CAM_STROBE), (IDIS | PTD | DIS | M0)); /*CAM_STROBE*/ + + MUX_VAL(CP(CSI2_DX0), (IEN | PTD | DIS | M0)); /*CSI2_DX0*/ + MUX_VAL(CP(CSI2_DY0), (IEN | PTD | DIS | M0)); /*CSI2_DY0*/ + MUX_VAL(CP(CSI2_DX1), (IEN | PTD | DIS | M0)); /*CSI2_DX1*/ + MUX_VAL(CP(CSI2_DY1), (IEN | PTD | DIS | M0)); /*CSI2_DY1*/ + + MUX_VAL(CP(MCBSP2_FSX), (IEN | PTD | DIS | M0)); /*McBSP2_FSX*/ + MUX_VAL(CP(MCBSP2_CLKX), (IEN | PTD | DIS | M0)); /*McBSP2_CLKX*/ + MUX_VAL(CP(MCBSP2_DR), (IEN | PTD | DIS | M0)); /*McBSP2_DR*/ + MUX_VAL(CP(MCBSP2_DX), (IDIS | PTD | DIS | M0)); /*McBSP2_DX*/ + + MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)); /*MMC1_CLK*/ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)); /*MMC1_CMD*/ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)); /*MMC1_DAT0*/ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)); /*MMC1_DAT1*/ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)); /*MMC1_DAT2*/ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)); /*MMC1_DAT3*/ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M0)); /*MMC1_DAT4*/ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M0)); /*MMC1_DAT5*/ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M0)); /*MMC1_DAT6*/ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M0)); /*MMC1_DAT7*/ + + MUX_VAL(CP(MMC2_CLK), (IEN | PTD | DIS | M0)); /*MMC2_CLK*/ + MUX_VAL(CP(MMC2_CMD), (IEN | PTU | EN | M0)); /*MMC2_CMD*/ + MUX_VAL(CP(MMC2_DAT0), (IEN | PTU | EN | M0)); /*MMC2_DAT0*/ + MUX_VAL(CP(MMC2_DAT1), (IEN | PTU | EN | M0)); /*MMC2_DAT1*/ + MUX_VAL(CP(MMC2_DAT2), (IEN | PTU | EN | M0)); /*MMC2_DAT2*/ + MUX_VAL(CP(MMC2_DAT3), (IEN | PTU | EN | M0)); /*MMC2_DAT3*/ + MUX_VAL(CP(MMC2_DAT4), (IDIS | PTD | DIS | M0)); /*MMC2_DAT4*/ + MUX_VAL(CP(MMC2_DAT5), (IDIS | PTD | DIS | M0)); /*MMC2_DAT5*/ + MUX_VAL(CP(MMC2_DAT6), (IDIS | PTD | DIS | M0)); /*MMC2_DAT6 */ + MUX_VAL(CP(MMC2_DAT7), (IEN | PTU | EN | M0)); /*MMC2_DAT7*/ + + MUX_VAL(CP(MCBSP3_DX), (IDIS | PTD | DIS | M0)); /*McBSP3_DX*/ + MUX_VAL(CP(MCBSP3_DR), (IEN | PTD | DIS | M0)); /*McBSP3_DR*/ + MUX_VAL(CP(MCBSP3_CLKX), (IEN | PTD | DIS | M0)); /*McBSP3_CLKX*/ + MUX_VAL(CP(MCBSP3_FSX), (IEN | PTD | DIS | M0)); /*McBSP3_FSX*/ + + MUX_VAL(CP(UART2_CTS), (IEN | PTU | EN | M0)); /*UART2_CTS*/ + MUX_VAL(CP(UART2_RTS), (IDIS | PTD | DIS | M0)); /*UART2_RTS*/ + MUX_VAL(CP(UART2_TX), (IDIS | PTD | DIS | M0)); /*UART2_TX*/ + MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M0)); /*UART2_RX*/ + + MUX_VAL(CP(UART1_TX), (IDIS | PTD | DIS | M0)); /*UART1_TX*/ + MUX_VAL(CP(UART1_RTS), (IDIS | PTD | DIS | M0)); /*UART1_RTS*/ + MUX_VAL(CP(UART1_CTS), (IEN | PTU | DIS | M0)); /*UART1_CTS*/ + MUX_VAL(CP(UART1_RX), (IEN | PTD | DIS | M0)); /*UART1_RX*/ + + MUX_VAL(CP(MCBSP4_CLKX), (IDIS | PTD | DIS | M4)); /*GPIO_152*/ + MUX_VAL(CP(MCBSP4_DR), (IDIS | PTD | DIS | M4)); /*GPIO_153*/ + + MUX_VAL(CP(MCBSP1_CLKR), (IEN | PTD | DIS | M0)); /*MCBSP1_CLKR*/ + MUX_VAL(CP(MCBSP1_FSR), (IDIS | PTU | EN | M0)); /*MCBSP1_FSR*/ + MUX_VAL(CP(MCBSP1_DX), (IDIS | PTD | DIS | M0)); /*MCBSP1_DX*/ + MUX_VAL(CP(MCBSP1_DR), (IEN | PTD | DIS | M0)); /*MCBSP1_DR*/ + MUX_VAL(CP(MCBSP_CLKS), (IEN | PTU | DIS | M0)); /*MCBSP_CLKS*/ + MUX_VAL(CP(MCBSP1_FSX), (IEN | PTD | DIS | M0)); /*MCBSP1_FSX*/ + MUX_VAL(CP(MCBSP1_CLKX), (IEN | PTD | DIS | M0)); /*MCBSP1_CLKX*/ + + MUX_VAL(CP(UART3_CTS_RCTX), (IEN | PTD | EN | M0)); /*UART3_CTS_*/ + MUX_VAL(CP(UART3_RTS_SD), (IDIS | PTD | DIS | M0)); /*UART3_RTS_SD */ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)); /*UART3_RX_IRRX*/ + MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)); /*UART3_TX_IRTX*/ + + MUX_VAL(CP(HSUSB0_CLK), (IEN | PTD | DIS | M0)); /*HSUSB0_CLK*/ + MUX_VAL(CP(HSUSB0_STP), (IDIS | PTU | EN | M0)); /*HSUSB0_STP*/ + MUX_VAL(CP(HSUSB0_DIR), (IEN | PTD | DIS | M0)); /*HSUSB0_DIR*/ + MUX_VAL(CP(HSUSB0_NXT), (IEN | PTD | DIS | M0)); /*HSUSB0_NXT*/ + MUX_VAL(CP(HSUSB0_DATA0), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA0*/ + MUX_VAL(CP(HSUSB0_DATA1), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA1*/ + MUX_VAL(CP(HSUSB0_DATA2), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA2*/ + MUX_VAL(CP(HSUSB0_DATA3), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA3*/ + MUX_VAL(CP(HSUSB0_DATA4), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA4*/ + MUX_VAL(CP(HSUSB0_DATA5), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA5*/ + MUX_VAL(CP(HSUSB0_DATA6), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA6*/ + MUX_VAL(CP(HSUSB0_DATA7), (IEN | PTD | DIS | M0)); /*HSUSB0_DATA7*/ + + MUX_VAL(CP(I2C1_SCL), (IEN | PTU | EN | M0)); /*I2C1_SCL*/ + MUX_VAL(CP(I2C1_SDA), (IEN | PTU | EN | M0)); /*I2C1_SDA*/ + + MUX_VAL(CP(I2C2_SCL), (IEN | PTU | EN | M0)); /*I2C2_SCL*/ + MUX_VAL(CP(I2C2_SDA), (IEN | PTU | EN | M0)); /*I2C2_SDA*/ + + MUX_VAL(CP(I2C3_SCL), (IEN | PTU | EN | M0)); /*I2C3_SCL*/ + MUX_VAL(CP(I2C3_SDA), (IEN | PTU | EN | M0)); /*I2C3_SDA*/ + + MUX_VAL(CP(I2C4_SCL), (IEN | PTU | EN | M0)); /*I2C4_SCL*/ + MUX_VAL(CP(I2C4_SDA), (IEN | PTU | EN | M0)); /*I2C4_SDA*/ + + MUX_VAL(CP(HDQ_SIO), (IEN | PTU | EN | M0)); /*HDQ_SIO*/ + + MUX_VAL(CP(MCSPI1_CLK), (IEN | PTD | DIS | M0)); /*McSPI1_CLK*/ + MUX_VAL(CP(MCSPI1_SIMO), (IEN | PTD | DIS | M0)); /*McSPI1_SIMO */ + MUX_VAL(CP(MCSPI1_SOMI), (IEN | PTD | DIS | M0)); /*McSPI1_SOMI */ + MUX_VAL(CP(MCSPI1_CS0), (IEN | PTD | EN | M0)); /*McSPI1_CS0*/ + MUX_VAL(CP(MCSPI1_CS1), (IEN | PTD | EN | M4)); /*GPIO_175*/ + MUX_VAL(CP(MCSPI1_CS2), (IEN | PTU | DIS | M4)); /*GPIO_176*/ + MUX_VAL(CP(MCSPI1_CS3), (IEN | PTD | EN | M0)); /*McSPI1_CS3*/ + + MUX_VAL(CP(MCSPI2_CLK), (IEN | PTD | DIS | M0)); /*McSPI2_CLK*/ + MUX_VAL(CP(MCSPI2_SIMO), (IEN | PTD | DIS | M0)); /*McSPI2_SIMO*/ + MUX_VAL(CP(MCSPI2_SOMI), (IEN | PTD | DIS | M0)); /*McSPI2_SOMI*/ + MUX_VAL(CP(MCSPI2_CS0), (IEN | PTD | EN | M0)); /*McSPI2_CS0*/ + MUX_VAL(CP(MCSPI2_CS1), (IEN | PTD | EN | M0)); /*McSPI2_CS1*/ + + MUX_VAL(CP(SYS_32K), (IEN | PTD | DIS | M0)); /*SYS_32K*/ + MUX_VAL(CP(SYS_CLKREQ), (IEN | PTD | DIS | M0)); /*SYS_CLKREQ*/ + MUX_VAL(CP(SYS_NIRQ), (IEN | PTU | EN | M0)); /*SYS_nIRQ*/ + MUX_VAL(CP(SYS_BOOT0), (IEN | PTD | DIS | M4)); /*GPIO_2*/ + MUX_VAL(CP(SYS_BOOT1), (IEN | PTD | DIS | M4)); /*GPIO_3 */ + MUX_VAL(CP(SYS_BOOT2), (IEN | PTD | DIS | M4)); /*GPIO_4*/ + MUX_VAL(CP(SYS_BOOT3), (IEN | PTD | DIS | M4)); /*GPIO_5*/ + MUX_VAL(CP(SYS_BOOT4), (IEN | PTD | DIS | M4)); /*GPIO_6*/ + MUX_VAL(CP(SYS_BOOT5), (IEN | PTD | DIS | M4)); /*GPIO_7*/ + + MUX_VAL(CP(SYS_OFF_MODE), (IEN | PTD | DIS | M0)); /*SYS_OFF_MODE*/ + MUX_VAL(CP(SYS_CLKOUT1), (IEN | PTD | DIS | M0)); /*SYS_CLKOUT1*/ + MUX_VAL(CP(SYS_CLKOUT2), (IEN | PTU | EN | M0)); /*SYS_CLKOUT2*/ + + MUX_VAL(CP(JTAG_TCK), (IEN | PTD | DIS | M0)); /*JTAG_TCK*/ + MUX_VAL(CP(JTAG_TMS), (IEN | PTD | DIS | M0)); /*JTAG_TMS*/ + MUX_VAL(CP(JTAG_TDI), (IEN | PTD | DIS | M0)); /*JTAG_TDI*/ + MUX_VAL(CP(JTAG_EMU0), (IEN | PTD | DIS | M0)); /*JTAG_EMU0*/ + MUX_VAL(CP(JTAG_EMU1), (IEN | PTD | DIS | M0)); /*JTAG_EMU1*/ + + MUX_VAL(CP(ETK_CLK_ES2), (IDIS | PTU | EN | M0)); /*ETK_CLK*/ + MUX_VAL(CP(ETK_CTL_ES2), (IDIS | PTD | DIS | M0)); /*ETK_CTL*/ + MUX_VAL(CP(ETK_D0_ES2), (IEN | PTD | DIS | M0)); /*ETK_D0*/ + MUX_VAL(CP(ETK_D1_ES2), (IEN | PTD | DIS | M0)); /*ETK_D1*/ + MUX_VAL(CP(ETK_D2_ES2), (IEN | PTD | EN | M0)); /*ETK_D2*/ + MUX_VAL(CP(ETK_D3_ES2), (IEN | PTD | DIS | M0)); /*ETK_D3*/ + MUX_VAL(CP(ETK_D4_ES2), (IEN | PTD | DIS | M0)); /*ETK_D4*/ + MUX_VAL(CP(ETK_D5_ES2), (IEN | PTD | DIS | M0)); /*ETK_D5*/ + MUX_VAL(CP(ETK_D6_ES2), (IEN | PTD | DIS | M0)); /*ETK_D6*/ + MUX_VAL(CP(ETK_D7_ES2), (IEN | PTD | DIS | M0)); /*ETK_D7*/ + MUX_VAL(CP(ETK_D8_ES2), (IEN | PTD | DIS | M0)); /*ETK_D8*/ + MUX_VAL(CP(ETK_D9_ES2), (IEN | PTD | DIS | M0)); /*ETK_D9*/ + MUX_VAL(CP(ETK_D10_ES2), (IEN | PTD | DIS | M0)); /*ETK_D10*/ + MUX_VAL(CP(ETK_D11_ES2), (IEN | PTD | DIS | M0)); /*ETK_D11*/ + MUX_VAL(CP(ETK_D12_ES2), (IEN | PTD | DIS | M0)); /*ETK_D12*/ + MUX_VAL(CP(ETK_D13_ES2), (IEN | PTD | DIS | M0)); /*ETK_D13*/ + MUX_VAL(CP(ETK_D14_ES2), (IEN | PTD | DIS | M0)); /*ETK_D14*/ + MUX_VAL(CP(ETK_D15_ES2), (IEN | PTD | DIS | M0)); /*ETK_D15*/ + + MUX_VAL(CP(D2D_MCAD1), (IEN | PTD | EN | M0)); /*d2d_mcad1*/ + MUX_VAL(CP(D2D_MCAD2), (IEN | PTD | EN | M0)); /*d2d_mcad2*/ + MUX_VAL(CP(D2D_MCAD3), (IEN | PTD | EN | M0)); /*d2d_mcad3*/ + MUX_VAL(CP(D2D_MCAD4), (IEN | PTD | EN | M0)); /*d2d_mcad4*/ + MUX_VAL(CP(D2D_MCAD5), (IEN | PTD | EN | M0)); /*d2d_mcad5*/ + MUX_VAL(CP(D2D_MCAD6), (IEN | PTD | EN | M0)); /*d2d_mcad6*/ + MUX_VAL(CP(D2D_MCAD7), (IEN | PTD | EN | M0)); /*d2d_mcad7*/ + MUX_VAL(CP(D2D_MCAD8), (IEN | PTD | EN | M0)); /*d2d_mcad8*/ + MUX_VAL(CP(D2D_MCAD9), (IEN | PTD | EN | M0)); /*d2d_mcad9*/ + MUX_VAL(CP(D2D_MCAD10), (IEN | PTD | EN | M0)); /*d2d_mcad10*/ + MUX_VAL(CP(D2D_MCAD11), (IEN | PTD | EN | M0)); /*d2d_mcad11*/ + MUX_VAL(CP(D2D_MCAD12), (IEN | PTD | EN | M0)); /*d2d_mcad12*/ + MUX_VAL(CP(D2D_MCAD13), (IEN | PTD | EN | M0)); /*d2d_mcad13*/ + MUX_VAL(CP(D2D_MCAD14), (IEN | PTD | EN | M0)); /*d2d_mcad14*/ + MUX_VAL(CP(D2D_MCAD15), (IEN | PTD | EN | M0)); /*d2d_mcad15*/ + MUX_VAL(CP(D2D_MCAD16), (IEN | PTD | EN | M0)); /*d2d_mcad16*/ + MUX_VAL(CP(D2D_MCAD17), (IEN | PTD | EN | M0)); /*d2d_mcad17*/ + MUX_VAL(CP(D2D_MCAD18), (IEN | PTD | EN | M0)); /*d2d_mcad18*/ + MUX_VAL(CP(D2D_MCAD19), (IEN | PTD | EN | M0)); /*d2d_mcad19*/ + MUX_VAL(CP(D2D_MCAD20), (IEN | PTD | EN | M0)); /*d2d_mcad20*/ + MUX_VAL(CP(D2D_MCAD21), (IEN | PTD | EN | M0)); /*d2d_mcad21*/ + MUX_VAL(CP(D2D_MCAD22), (IEN | PTD | EN | M0)); /*d2d_mcad22*/ + MUX_VAL(CP(D2D_MCAD23), (IEN | PTD | EN | M0)); /*d2d_mcad23*/ + MUX_VAL(CP(D2D_MCAD24), (IEN | PTD | EN | M0)); /*d2d_mcad24*/ + MUX_VAL(CP(D2D_MCAD25), (IEN | PTD | EN | M0)); /*d2d_mcad25*/ + MUX_VAL(CP(D2D_MCAD26), (IEN | PTD | EN | M0)); /*d2d_mcad26*/ + MUX_VAL(CP(D2D_MCAD27), (IEN | PTD | EN | M0)); /*d2d_mcad27*/ + MUX_VAL(CP(D2D_MCAD28), (IEN | PTD | EN | M0)); /*d2d_mcad28*/ + MUX_VAL(CP(D2D_MCAD29), (IEN | PTD | EN | M0)); /*d2d_mcad29*/ + MUX_VAL(CP(D2D_MCAD30), (IEN | PTD | EN | M0)); /*d2d_mcad30*/ + MUX_VAL(CP(D2D_MCAD31), (IEN | PTD | EN | M0)); /*d2d_mcad31*/ + MUX_VAL(CP(D2D_MCAD32), (IEN | PTD | EN | M0)); /*d2d_mcad32*/ + MUX_VAL(CP(D2D_MCAD33), (IEN | PTD | EN | M0)); /*d2d_mcad33*/ + MUX_VAL(CP(D2D_MCAD34), (IEN | PTD | EN | M0)); /*d2d_mcad34*/ + MUX_VAL(CP(D2D_MCAD35), (IEN | PTD | EN | M0)); /*d2d_mcad35*/ + MUX_VAL(CP(D2D_MCAD36), (IEN | PTD | EN | M0)); /*d2d_mcad36*/ + MUX_VAL(CP(D2D_CLK26MI), (IEN | PTD | DIS | M0)); /*d2d_clk26mi*/ + MUX_VAL(CP(D2D_NRESPWRON), (IEN | PTD | EN | M0)); /*d2d_nrespwron*/ + MUX_VAL(CP(D2D_NRESWARM), (IEN | PTU | EN | M0)); /*d2d_nreswarm */ + MUX_VAL(CP(D2D_ARM9NIRQ), (IEN | PTD | DIS | M0)); /*d2d_arm9nirq */ + MUX_VAL(CP(D2D_UMA2P6FIQ), (IEN | PTD | DIS | M0)); /*d2d_uma2p6fiq*/ + MUX_VAL(CP(D2D_SPINT), (IEN | PTD | EN | M0)); /*d2d_spint*/ + MUX_VAL(CP(D2D_FRINT), (IEN | PTD | EN | M0)); /*d2d_frint*/ + MUX_VAL(CP(D2D_DMAREQ0), (IEN | PTD | DIS | M0)); /*d2d_dmareq0*/ + MUX_VAL(CP(D2D_DMAREQ1), (IEN | PTD | DIS | M0)); /*d2d_dmareq1*/ + MUX_VAL(CP(D2D_DMAREQ2), (IEN | PTD | DIS | M0)); /*d2d_dmareq2*/ + MUX_VAL(CP(D2D_DMAREQ3), (IEN | PTD | DIS | M0)); /*d2d_dmareq3*/ + MUX_VAL(CP(D2D_N3GTRST), (IEN | PTD | DIS | M0)); /*d2d_n3gtrst*/ + MUX_VAL(CP(D2D_N3GTDI), (IEN | PTD | DIS | M0)); /*d2d_n3gtdi*/ + MUX_VAL(CP(D2D_N3GTDO), (IEN | PTD | DIS | M0)); /*d2d_n3gtdo*/ + MUX_VAL(CP(D2D_N3GTMS), (IEN | PTD | DIS | M0)); /*d2d_n3gtms*/ + MUX_VAL(CP(D2D_N3GTCK), (IEN | PTD | DIS | M0)); /*d2d_n3gtck*/ + MUX_VAL(CP(D2D_N3GRTCK), (IEN | PTD | DIS | M0)); /*d2d_n3grtck*/ + MUX_VAL(CP(D2D_MSTDBY), (IEN | PTU | EN | M0)); /*d2d_mstdby*/ + MUX_VAL(CP(D2D_SWAKEUP), (IEN | PTD | EN | M0)); /*d2d_swakeup*/ + MUX_VAL(CP(D2D_IDLEREQ), (IEN | PTD | DIS | M0)); /*d2d_idlereq*/ + MUX_VAL(CP(D2D_IDLEACK), (IEN | PTU | EN | M0)); /*d2d_idleack*/ + MUX_VAL(CP(D2D_MWRITE), (IEN | PTD | DIS | M0)); /*d2d_mwrite*/ + MUX_VAL(CP(D2D_SWRITE), (IEN | PTD | DIS | M0)); /*d2d_swrite*/ + MUX_VAL(CP(D2D_MREAD), (IEN | PTD | DIS | M0)); /*d2d_mread*/ + MUX_VAL(CP(D2D_SREAD), (IEN | PTD | DIS | M0)); /*d2d_sread*/ + MUX_VAL(CP(D2D_MBUSFLAG), (IEN | PTD | DIS | M0)); /*d2d_mbusflag*/ + MUX_VAL(CP(D2D_SBUSFLAG), (IEN | PTD | DIS | M0)); /*d2d_sbusflag*/ +} #endif diff --git a/board/theobroma-systems/lion_rk3368/fit_spl_atf.its b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its index 60daddcc441..e3bea5ea2fe 100644 --- a/board/theobroma-systems/lion_rk3368/fit_spl_atf.its +++ b/board/theobroma-systems/lion_rk3368/fit_spl_atf.its @@ -17,6 +17,7 @@ description = "U-Boot (64-bit)"; data = /incbin/("../../../u-boot-nodtb.bin"); type = "standalone"; + os = "U-Boot"; arch = "arm64"; compression = "none"; load = <0x00200000>; @@ -25,6 +26,7 @@ description = "ARM Trusted Firmware"; data = /incbin/("../../../bl31-rk3368.bin"); type = "firmware"; + os = "arm-trusted-firmware"; arch = "arm64"; compression = "none"; load = <0x00100000>; @@ -43,8 +45,8 @@ default = "conf"; conf { description = "Theobroma Systems RK3368-uQ7 (Puma) SoM"; - firmware = "uboot"; - loadables = "atf"; + firmware = "atf"; + loadables = "uboot"; fdt = "fdt"; }; }; diff --git a/board/theobroma-systems/puma_rk3399/fit_spl_atf.its b/board/theobroma-systems/puma_rk3399/fit_spl_atf.its index 520f846d66a..cb7d92fead6 100644 --- a/board/theobroma-systems/puma_rk3399/fit_spl_atf.its +++ b/board/theobroma-systems/puma_rk3399/fit_spl_atf.its @@ -17,6 +17,7 @@ description = "U-Boot (64-bit)"; data = /incbin/("../../../u-boot-nodtb.bin"); type = "standalone"; + os = "U-Boot"; arch = "arm64"; compression = "none"; load = <0x00200000>; @@ -26,16 +27,17 @@ data = /incbin/("../../../bl31-rk3399.bin"); type = "firmware"; arch = "arm64"; + os = "arm-trusted-firmware"; compression = "none"; - load = <0x00001000>; - entry = <0x00001000>; + load = <0x1000>; + entry = <0x1000>; }; pmu { description = "Cortex-M0 firmware"; data = /incbin/("../../../rk3399m0.bin"); type = "pmu-firmware"; compression = "none"; - load = <0xff8c0000>; + load = <0x180000>; }; fdt { description = "RK3399-Q7 (Puma) flat device-tree"; @@ -49,8 +51,8 @@ default = "conf"; conf { description = "Theobroma Systems RK3399-Q7 (Puma) SoM"; - firmware = "uboot"; - loadables = "atf"; + firmware = "atf"; + loadables = "uboot", "pmu"; fdt = "fdt"; }; }; diff --git a/board/ti/am57xx/MAINTAINERS b/board/ti/am57xx/MAINTAINERS index 500bb7a6127..47b694eb4b9 100644 --- a/board/ti/am57xx/MAINTAINERS +++ b/board/ti/am57xx/MAINTAINERS @@ -4,5 +4,4 @@ S: Maintained F: board/ti/am57xx/ F: include/configs/am57xx_evm.h F: configs/am57xx_evm_defconfig -F: configs/am57xx_evm_nodt_defconfig F: configs/am57xx_hs_evm_defconfig diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index 97aae016e14..6bcfa482315 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -672,6 +672,13 @@ int board_late_init(void) omap_die_id_serial(); omap_set_fastboot_vars(); + + /* + * Hook the LDO1 regulator to EN pin. This applies only to LP8733 + * Rest all regulators are hooked to EN Pin at reset. + */ + if (board_is_dra71x_evm()) + palmas_i2c_write_u8(LP873X_I2C_SLAVE_ADDR, 0x9, 0x7); #endif return 0; } diff --git a/cmd/fdt.c b/cmd/fdt.c index 955a0088c6e..b783b0df427 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -256,7 +256,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) char *pathp; /* path */ char *prop; /* property */ int nodeoffset; /* node offset from libfdt */ - static char data[SCRATCHPAD]; /* storage for the property */ + static char data[SCRATCHPAD] __aligned(4);/* property storage */ const void *ptmp; int len; /* new length of the property */ int ret; /* return value */ diff --git a/cmd/mac.c b/cmd/mac.c index 52d3ba0f29a..4d0dd2b9635 100644 --- a/cmd/mac.c +++ b/cmd/mac.c @@ -13,21 +13,21 @@ extern int do_mac(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]); U_BOOT_CMD( mac, 3, 1, do_mac, "display and program the system ID and MAC addresses in EEPROM", - "[read|save|id|num|errata|date|ports|0|1|2|3|4|5|6|7]\n" + "[read|save|id|num|errata|date|ports|port_number]\n" "mac read\n" - " - read EEPROM content into memory\n" + " - read EEPROM content into memory data structure\n" "mac save\n" - " - save to the EEPROM\n" + " - save memory data structure to the EEPROM\n" "mac id\n" - " - program system id\n" - "mac num\n" - " - program system serial number\n" - "mac errata\n" - " - program errata data\n" - "mac date\n" - " - program date\n" - "mac ports\n" - " - program the number of ports\n" - "mac X\n" - " - program the MAC address for port X [X=0...7]" + " - program system id per hard coded value\n" + "mac num string\n" + " - program system serial number to value string\n" + "mac errata string\n" + " - program errata data to value string\n" + "mac date YYMMDDhhmmss\n" + " - program date to string value YYMMDDhhmmss\n" + "mac ports N\n" + " - program the number of network ports to integer N\n" + "mac X string\n" + " - program MAC addr for port X [X=0,1..] to colon separated string" ); diff --git a/common/Kconfig b/common/Kconfig index f96a25f582b..c50d6ebb2ad 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -200,6 +200,23 @@ config BOOTARGS CONFIG_BOOTARGS goes into the environment value "bootargs". Note that this value will also override the "chosen" node in FDT blob. +config USE_BOOTCOMMAND + bool "Enable a default value for bootcmd" + help + Provide a default value for the bootcmd entry in the environment. If + autoboot is enabled this is what will be run automatically. Enable + this option to be able to specify CONFIG_BOOTCOMMAND as a string. If + this option is disabled, CONFIG_BOOTCOMMAND will be undefined and + won't take any space in U-Boot image. + +config BOOTCOMMAND + string "bootcmd value" + depends on USE_BOOTCOMMAND + default "run distro_bootcmd" if DISTRO_DEFAULTS + help + This is the string of commands that will be used as bootcmd and if + AUTOBOOT is set, automatically run. + menu "Console" config MENU diff --git a/common/dlmalloc.c b/common/dlmalloc.c index c37979b43f3..b395eefbf86 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -149,7 +149,7 @@ gAllocatedSize)) { new_address = findRegion (new_address, new_size); - if (new_address == 0) + if (!new_address) return (void*)-1; gAddressBase = gNextAddress = @@ -175,7 +175,7 @@ gAllocatedSize)) (size + gNextAddress - AlignPage (gNextAddress)), MEM_COMMIT, PAGE_READWRITE); - if (res == 0) + if (!res) return (void*)-1; } tmp = (void*)gNextAddress; @@ -1461,7 +1461,7 @@ Void_t* mALLOc(bytes) size_t bytes; #if HAVE_MMAP /* If big and would otherwise need to extend, try to use mmap instead */ if ((unsigned long)nb >= (unsigned long)mmap_threshold && - (victim = mmap_chunk(nb)) != 0) + (victim = mmap_chunk(nb))) return chunk2mem(victim); #endif @@ -1671,7 +1671,10 @@ Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes; mchunkptr fwd; /* misc temp for linking */ #ifdef REALLOC_ZERO_BYTES_FREES - if (bytes == 0) { fREe(oldmem); return 0; } + if (!bytes) { + fREe(oldmem); + return NULL; + } #endif if ((long)bytes < 0) return NULL; @@ -1703,7 +1706,8 @@ Void_t* rEALLOc(oldmem, bytes) Void_t* oldmem; size_t bytes; if(oldsize - SIZE_SZ >= nb) return oldmem; /* do nothing */ /* Must alloc, copy, free. */ newmem = mALLOc(bytes); - if (newmem == 0) return 0; /* propagate failure */ + if (!newmem) + return NULL; /* propagate failure */ MALLOC_COPY(newmem, oldmem, oldsize - 2*SIZE_SZ); munmap_chunk(oldp); return newmem; diff --git a/common/fdt_support.c b/common/fdt_support.c index f4f9543d547..6896dcb285a 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -410,6 +410,45 @@ static int fdt_pack_reg(const void *fdt, void *buf, u64 *address, u64 *size, return p - (char *)buf; } +int fdt_record_loadable(void *blob, u32 index, const char *name, + uintptr_t load_addr, u32 size, uintptr_t entry_point, + const char *type, const char *os) +{ + int err, node; + + err = fdt_check_header(blob); + if (err < 0) { + printf("%s: %s\n", __func__, fdt_strerror(err)); + return err; + } + + /* find or create "/fit-images" node */ + node = fdt_find_or_add_subnode(blob, 0, "fit-images"); + if (node < 0) + return node; + + /* find or create "/fit-images/<name>" node */ + node = fdt_find_or_add_subnode(blob, node, name); + if (node < 0) + return node; + + /* + * We record these as 32bit entities, possibly truncating addresses. + * However, spl_fit.c is not 64bit safe either: i.e. we should not + * have an issue here. + */ + fdt_setprop_u32(blob, node, "load-addr", load_addr); + if (entry_point != -1) + fdt_setprop_u32(blob, node, "entry-point", entry_point); + fdt_setprop_u32(blob, node, "size", size); + if (type) + fdt_setprop_string(blob, node, "type", type); + if (os) + fdt_setprop_string(blob, node, "os", os); + + return node; +} + #ifdef CONFIG_NR_DRAM_BANKS #define MEMORY_BANKS_MAX CONFIG_NR_DRAM_BANKS #else diff --git a/common/image.c b/common/image.c index 06fdca129ca..4ec4744589f 100644 --- a/common/image.c +++ b/common/image.c @@ -95,6 +95,7 @@ static const table_entry_t uimage_arch[] = { static const table_entry_t uimage_os[] = { { IH_OS_INVALID, "invalid", "Invalid OS", }, + { IH_OS_ARM_TRUSTED_FIRMWARE, "arm-trusted-firmware", "ARM Trusted Firmware" }, { IH_OS_LINUX, "linux", "Linux", }, #if defined(CONFIG_LYNXKDI) || defined(USE_HOSTCC) { IH_OS_LYNXOS, "lynxos", "LynxOS", }, diff --git a/common/spl/Kconfig b/common/spl/Kconfig index e987c07f5a7..b1ee15c96d1 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -228,6 +228,22 @@ config SPL_SHA256_SUPPORT SHA256 variant is supported: SHA512 and others are not currently supported in U-Boot. +config SPL_FIT_IMAGE_TINY + bool "Remove functionality from SPL FIT loading to reduce size" + depends on SPL_FIT + default y if MACH_SUN50I || MACH_SUN50I_H5 + default y if ARCH_OMAP2PLUS + help + Enable this to reduce the size of the FIT image loading code + in SPL, if space for the SPL binary is very tight. + + This removes the detection of image types (which forces the + first image to be treated as having a U-Boot style calling + convention) and skips the recording of each loaded payload + (i.e. loadable) into the FDT (modifying the loaded FDT to + ensure this information is available to the next image + invoked). + config SPL_CPU_SUPPORT bool "Support CPU drivers" help @@ -605,6 +621,14 @@ config SPL_SPI_SUPPORT enable SPI drivers that are needed for other purposes also, such as a SPI PMIC. +config SPL_THERMAL + bool "Driver support for thermal devices" + help + Enable support for temperature-sensing devices. Some SoCs have on-chip + temperature sensors to permit warnings, speed throttling or even + automatic power-off when the temperature gets too high or low. Other + devices may be discrete but connected on a suitable bus. + config SPL_USB_HOST_SUPPORT bool "Support USB host drivers" help @@ -694,7 +718,7 @@ config SPL_YMODEM_SUPPORT means of transmitting U-Boot over a serial line for using in SPL, with a checksum to ensure correctness. -config SPL_ATF_SUPPORT +config SPL_ATF bool "Support ARM Trusted Firmware" depends on ARM64 help @@ -702,12 +726,6 @@ config SPL_ATF_SUPPORT is loaded by SPL(which is considered as BL2 in ATF terminology). More detail at: https://github.com/ARM-software/arm-trusted-firmware -config SPL_ATF_TEXT_BASE - depends on SPL_ATF_SUPPORT - hex "ATF BL31 base address" - help - This is the base address in memory for ATF BL31 text and entry point. - config TPL bool depends on SUPPORT_TPL diff --git a/common/spl/Makefile b/common/spl/Makefile index e229947b53b..9bf8a2d81a4 100644 --- a/common/spl/Makefile +++ b/common/spl/Makefile @@ -22,7 +22,7 @@ endif obj-$(CONFIG_$(SPL_TPL_)UBI) += spl_ubi.o obj-$(CONFIG_$(SPL_TPL_)NET_SUPPORT) += spl_net.o obj-$(CONFIG_$(SPL_TPL_)MMC_SUPPORT) += spl_mmc.o -obj-$(CONFIG_$(SPL_TPL_)ATF_SUPPORT) += spl_atf.o +obj-$(CONFIG_$(SPL_TPL_)ATF) += spl_atf.o obj-$(CONFIG_$(SPL_TPL_)USB_SUPPORT) += spl_usb.o obj-$(CONFIG_$(SPL_TPL_)FAT_SUPPORT) += spl_fat.o obj-$(CONFIG_$(SPL_TPL_)EXT_SUPPORT) += spl_ext.o diff --git a/common/spl/spl.c b/common/spl/spl.c index aaddddd9958..3bb20c7822f 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -154,7 +154,7 @@ int spl_parse_image_header(struct spl_image_info *spl_image, spl_image->os = image_get_os(header); spl_image->name = image_get_name(header); debug("spl: payload image: %.*s load addr: 0x%lx size: %d\n", - (int)sizeof(spl_image->name), spl_image->name, + IH_NMLEN, spl_image->name, spl_image->load_addr, spl_image->size); #else /* LEGACY image not supported */ @@ -418,6 +418,12 @@ void board_init_r(gd_t *dummy1, ulong dummy2) case IH_OS_U_BOOT: debug("Jumping to U-Boot\n"); break; +#if CONFIG_IS_ENABLED(ATF) + case IH_OS_ARM_TRUSTED_FIRMWARE: + debug("Jumping to U-Boot via ARM Trusted Firmware\n"); + spl_invoke_atf(&spl_image); + break; +#endif #ifdef CONFIG_SPL_OS_BOOT case IH_OS_LINUX: debug("Jumping to Linux\n"); @@ -442,11 +448,6 @@ void board_init_r(gd_t *dummy1, ulong dummy2) debug("Failed to stash bootstage: err=%d\n", ret); #endif - if (CONFIG_IS_ENABLED(ATF_SUPPORT)) { - debug("loaded - jumping to U-Boot via ATF BL31.\n"); - bl31_entry(); - } - debug("loaded - jumping to U-Boot...\n"); spl_board_prepare_for_boot(); jump_to_image_no_args(&spl_image); diff --git a/common/spl/spl_atf.c b/common/spl/spl_atf.c index 6e8f9280446..63557c01e8c 100644 --- a/common/spl/spl_atf.c +++ b/common/spl/spl_atf.c @@ -5,6 +5,7 @@ * reserved. * Copyright (C) 2016 Rockchip Electronic Co.,Ltd * Written by Kever Yang <kever.yang@rock-chips.com> + * Copyright (C) 2017 Theobroma Systems Design und Consulting GmbH * * SPDX-License-Identifier: BSD-3-Clause */ @@ -30,7 +31,7 @@ static struct bl31_params *bl2_to_bl31_params; * * @return bl31 params structure pointer */ -struct bl31_params *bl2_plat_get_bl31_params(void) +static struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl33_entry) { struct entry_point_info *bl33_ep_info; @@ -66,7 +67,7 @@ struct bl31_params *bl2_plat_get_bl31_params(void) /* BL33 expects to receive the primary CPU MPID (through x0) */ bl33_ep_info->args.arg0 = 0xffff & read_mpidr(); - bl33_ep_info->pc = CONFIG_SYS_TEXT_BASE; + bl33_ep_info->pc = bl33_entry; bl33_ep_info->spsr = SPSR_64(MODE_EL2, MODE_SP_ELX, DISABLE_ALL_EXECPTIONS); @@ -77,21 +78,88 @@ struct bl31_params *bl2_plat_get_bl31_params(void) return bl2_to_bl31_params; } -void raw_write_daif(unsigned int daif) +static inline void raw_write_daif(unsigned int daif) { __asm__ __volatile__("msr DAIF, %0\n\t" : : "r" (daif) : "memory"); } -void bl31_entry(void) +typedef void (*atf_entry_t)(struct bl31_params *params, void *plat_params); + +static void bl31_entry(uintptr_t bl31_entry, uintptr_t bl33_entry, + uintptr_t fdt_addr) { struct bl31_params *bl31_params; - void (*entry)(struct bl31_params *params, void *plat_params) = NULL; + atf_entry_t atf_entry = (atf_entry_t)bl31_entry; - bl31_params = bl2_plat_get_bl31_params(); - entry = (void *)CONFIG_SPL_ATF_TEXT_BASE; + bl31_params = bl2_plat_get_bl31_params(bl33_entry); raw_write_daif(SPSR_EXCEPTION_MASK); dcache_disable(); - entry(bl31_params, NULL); + atf_entry((void *)bl31_params, (void *)fdt_addr); +} + +static int spl_fit_images_find_uboot(void *blob) +{ + int parent, node, ndepth; + const void *data; + + if (!blob) + return -FDT_ERR_BADMAGIC; + + parent = fdt_path_offset(blob, "/fit-images"); + if (parent < 0) + return -FDT_ERR_NOTFOUND; + + for (node = fdt_next_node(blob, parent, &ndepth); + (node >= 0) && (ndepth > 0); + node = fdt_next_node(blob, node, &ndepth)) { + if (ndepth != 1) + continue; + + data = fdt_getprop(blob, node, FIT_OS_PROP, NULL); + if (!data) + continue; + + if (genimg_get_os_id(data) == IH_OS_U_BOOT) + return node; + }; + + return -FDT_ERR_NOTFOUND; +} + +uintptr_t spl_fit_images_get_entry(void *blob, int node) +{ + ulong val; + + val = fdt_getprop_u32(blob, node, "entry-point"); + if (val == FDT_ERROR) + val = fdt_getprop_u32(blob, node, "load-addr"); + + debug("%s: entry point 0x%lx\n", __func__, val); + return val; +} + +void spl_invoke_atf(struct spl_image_info *spl_image) +{ + uintptr_t bl33_entry = CONFIG_SYS_TEXT_BASE; + void *blob = spl_image->fdt_addr; + int node; + + /* + * Find the U-Boot binary (in /fit-images) load addreess or + * entry point (if different) and pass it as the BL3-3 entry + * point. + * This will need to be extended to support Falcon mode. + */ + + node = spl_fit_images_find_uboot(blob); + if (node >= 0) + bl33_entry = spl_fit_images_get_entry(blob, node); + + /* + * We don't provide a BL3-2 entry yet, but this will be possible + * using similar logic. + */ + bl31_entry(spl_image->entry_point, bl33_entry, (uintptr_t)blob); } diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c index 32d9ee59012..72ae8f4c503 100644 --- a/common/spl/spl_fit.c +++ b/common/spl/spl_fit.c @@ -2,7 +2,7 @@ * Copyright (C) 2016 Google, Inc * Written by Simon Glass <sjg@chromium.org> * - * SPDX-License-Identifier: GPL-2.0+ + * SPDX-License-Identifier: GPL-2.0+ */ #include <common.h> @@ -16,22 +16,24 @@ #endif /** - * spl_fit_get_image_node(): By using the matching configuration subnode, + * spl_fit_get_image_name(): By using the matching configuration subnode, * retrieve the name of an image, specified by a property name and an index * into that. * @fit: Pointer to the FDT blob. * @images: Offset of the /images subnode. * @type: Name of the property within the configuration subnode. * @index: Index into the list of strings in this property. + * @outname: Name of the image * - * Return: the node offset of the respective image node or a negative - * error number. + * Return: 0 on success, or a negative error number */ -static int spl_fit_get_image_node(const void *fit, int images, - const char *type, int index) +static int spl_fit_get_image_name(const void *fit, int images, + const char *type, int index, + char **outname) { const char *name, *str; - int node, conf_node; + __maybe_unused int node; + int conf_node; int len, i; conf_node = fit_find_config_node(fit); @@ -63,7 +65,35 @@ static int spl_fit_get_image_node(const void *fit, int images, } } + *outname = (char *)str; + return 0; +} + +/** + * spl_fit_get_image_node(): By using the matching configuration subnode, + * retrieve the name of an image, specified by a property name and an index + * into that. + * @fit: Pointer to the FDT blob. + * @images: Offset of the /images subnode. + * @type: Name of the property within the configuration subnode. + * @index: Index into the list of strings in this property. + * + * Return: the node offset of the respective image node or a negative + * error number. + */ +static int spl_fit_get_image_node(const void *fit, int images, + const char *type, int index) +{ + char *str; + int err; + int node; + + err = spl_fit_get_image_name(fit, images, type, index, &str); + if (err) + return err; + debug("%s: '%s'\n", type, str); + node = fdt_subnode_offset(fit, images, str); if (node < 0) { debug("cannot find image node '%s': %d\n", str, node); @@ -116,15 +146,15 @@ static int get_aligned_image_size(struct spl_load_info *info, int data_size, * @info: points to information about the device to load data from * @sector: the start sector of the FIT image on the device * @fit: points to the flattened device tree blob describing the FIT - * image + * image * @base_offset: the beginning of the data area containing the actual * image data, relative to the beginning of the FIT * @node: offset of the DT node describing the image to load (relative - * to @fit) + * to @fit) * @image_info: will be filled with information about the loaded image - * If the FIT node does not contain a "load" (address) property, - * the image gets loaded to the address pointed to by the - * load_addr member in this struct. + * If the FIT node does not contain a "load" (address) property, + * the image gets loaded to the address pointed to by the + * load_addr member in this struct. * * Return: 0 on success or a negative error number. */ @@ -218,6 +248,73 @@ static int spl_load_fit_image(struct spl_load_info *info, ulong sector, return 0; } +static int spl_fit_append_fdt(struct spl_image_info *spl_image, + struct spl_load_info *info, ulong sector, + void *fit, int images, ulong base_offset) +{ + struct spl_image_info image_info; + int node, ret; + + /* Figure out which device tree the board wants to use */ + node = spl_fit_get_image_node(fit, images, FIT_FDT_PROP, 0); + if (node < 0) { + debug("%s: cannot find FDT node\n", __func__); + return node; + } + + /* + * Read the device tree and place it after the image. + * Align the destination address to ARCH_DMA_MINALIGN. + */ + image_info.load_addr = spl_image->load_addr + spl_image->size; + ret = spl_load_fit_image(info, sector, fit, base_offset, node, + &image_info); + + if (ret < 0) + return ret; + + /* Make the load-address of the FDT available for the SPL framework */ + spl_image->fdt_addr = (void *)image_info.load_addr; +#if !CONFIG_IS_ENABLED(FIT_IMAGE_TINY) + /* Try to make space, so we can inject details on the loadables */ + ret = fdt_shrink_to_minimum(spl_image->fdt_addr, 8192); +#endif + + return ret; +} + +static int spl_fit_record_loadable(const void *fit, int images, int index, + void *blob, struct spl_image_info *image) +{ + int ret = 0; +#if !CONFIG_IS_ENABLED(FIT_IMAGE_TINY) + char *name; + int node; + + ret = spl_fit_get_image_name(fit, images, "loadables", + index, &name); + if (ret < 0) + return ret; + + node = spl_fit_get_image_node(fit, images, "loadables", index); + + ret = fdt_record_loadable(blob, index, name, image->load_addr, + image->size, image->entry_point, + fdt_getprop(fit, node, "type", NULL), + fdt_getprop(fit, node, "os", NULL)); +#endif + return ret; +} + +static int spl_fit_image_get_os(const void *fit, int noffset, uint8_t *os) +{ +#if CONFIG_IS_ENABLED(FIT_IMAGE_TINY) + return -ENOTSUPP; +#else + return fit_image_get_os(fit, noffset, os); +#endif +} + int spl_load_simple_fit(struct spl_image_info *spl_image, struct spl_load_info *info, ulong sector, void *fit) { @@ -225,7 +322,6 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, ulong size; unsigned long count; struct spl_image_info image_info; - bool boot_os = false; int node = -1; int images, ret; int base_offset, align_len = ARCH_DMA_MINALIGN - 1; @@ -273,17 +369,18 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, return -1; } + /* + * Find the U-Boot image using the following search order: + * - start at 'firmware' (e.g. an ARM Trusted Firmware) + * - fall back 'kernel' (e.g. a Falcon-mode OS boot + * - fall back to using the first 'loadables' entry + */ + if (node < 0) + node = spl_fit_get_image_node(fit, images, "firmware", 0); #ifdef CONFIG_SPL_OS_BOOT - /* Find OS image first */ - node = spl_fit_get_image_node(fit, images, FIT_KERNEL_PROP, 0); if (node < 0) - debug("No kernel image.\n"); - else - boot_os = true; + node = spl_fit_get_image_node(fit, images, FIT_KERNEL_PROP, 0); #endif - /* find the U-Boot image */ - if (node < 0) - node = spl_fit_get_image_node(fit, images, "firmware", 0); if (node < 0) { debug("could not find firmware image, trying loadables...\n"); node = spl_fit_get_image_node(fit, images, "loadables", 0); @@ -305,34 +402,29 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, if (ret) return ret; -#ifdef CONFIG_SPL_OS_BOOT - if (!fit_image_get_os(fit, node, &spl_image->os)) + /* + * For backward compatibility, we treat the first node that is + * as a U-Boot image, if no OS-type has been declared. + */ + if (!spl_fit_image_get_os(fit, node, &spl_image->os)) debug("Image OS is %s\n", genimg_get_os_name(spl_image->os)); -#else - spl_image->os = IH_OS_U_BOOT; +#if !defined(CONFIG_SPL_OS_BOOT) + else + spl_image->os = IH_OS_U_BOOT; #endif - if (!boot_os) { - /* Figure out which device tree the board wants to use */ - node = spl_fit_get_image_node(fit, images, FIT_FDT_PROP, 0); - if (node < 0) { - debug("%s: cannot find FDT node\n", __func__); - return node; - } - - /* - * Read the device tree and place it after the image. - * Align the destination address to ARCH_DMA_MINALIGN. - */ - image_info.load_addr = spl_image->load_addr + spl_image->size; - ret = spl_load_fit_image(info, sector, fit, base_offset, node, - &image_info); - if (ret < 0) - return ret; - } + /* + * Booting a next-stage U-Boot may require us to append the FDT. + * We allow this to fail, as the U-Boot image might embed its FDT. + */ + if (spl_image->os == IH_OS_U_BOOT) + spl_fit_append_fdt(spl_image, info, sector, fit, + images, base_offset); /* Now check if there are more images for us to load */ for (; ; index++) { + uint8_t os_type = IH_OS_INVALID; + node = spl_fit_get_image_node(fit, images, "loadables", index); if (node < 0) break; @@ -342,6 +434,15 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, if (ret < 0) continue; + if (!spl_fit_image_get_os(fit, node, &os_type)) + debug("Loadable is %s\n", genimg_get_os_name(os_type)); + + if (os_type == IH_OS_U_BOOT) { + spl_fit_append_fdt(&image_info, info, sector, + fit, images, base_offset); + spl_image->fdt_addr = image_info.fdt_addr; + } + /* * If the "firmware" image did not provide an entry point, * use the first valid entry point from the loadables. @@ -349,6 +450,12 @@ int spl_load_simple_fit(struct spl_image_info *spl_image, if (spl_image->entry_point == FDT_ERROR && image_info.entry_point != FDT_ERROR) spl_image->entry_point = image_info.entry_point; + + /* Record our loadables into the FDT */ + if (spl_image->fdt_addr) + spl_fit_record_loadable(fit, images, index, + spl_image->fdt_addr, + &image_info); } /* diff --git a/configs/am335x_evm_defconfig b/configs/am335x_evm_defconfig index 79f47c33ba6..c98a0100690 100644 --- a/configs/am335x_evm_defconfig +++ b/configs/am335x_evm_defconfig @@ -4,6 +4,7 @@ CONFIG_TI_COMMON_CMD_OPTIONS=y CONFIG_AM33XX=y CONFIG_DEFAULT_DEVICE_TREE="am335x-evm" CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_SPL_LOAD_FIT=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/am335x_evm_nor_defconfig b/configs/am335x_evm_nor_defconfig index e9a876d34e5..7fd3a6a2b9b 100644 --- a/configs/am335x_evm_nor_defconfig +++ b/configs/am335x_evm_nor_defconfig @@ -4,6 +4,7 @@ CONFIG_TI_COMMON_CMD_OPTIONS=y CONFIG_AM33XX=y CONFIG_NOR=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y CONFIG_ARCH_MISC_INIT=y diff --git a/configs/am335x_evm_norboot_defconfig b/configs/am335x_evm_norboot_defconfig index 9d424e8770a..7d04d6603ef 100644 --- a/configs/am335x_evm_norboot_defconfig +++ b/configs/am335x_evm_norboot_defconfig @@ -6,6 +6,7 @@ CONFIG_TI_COMMON_CMD_OPTIONS=y CONFIG_AM33XX=y CONFIG_NOR=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_NOR_BOOT=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/am335x_evm_spiboot_defconfig b/configs/am335x_evm_spiboot_defconfig index ad79d6cb883..d1dfa892cbc 100644 --- a/configs/am335x_evm_spiboot_defconfig +++ b/configs/am335x_evm_spiboot_defconfig @@ -6,6 +6,7 @@ CONFIG_AM33XX=y CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="SPI_BOOT" CONFIG_SPI_BOOT=y CONFIG_SYS_CONSOLE_INFO_QUIET=y diff --git a/configs/am335x_evm_usbspl_defconfig b/configs/am335x_evm_usbspl_defconfig index e3431db7435..c9041aaab22 100644 --- a/configs/am335x_evm_usbspl_defconfig +++ b/configs/am335x_evm_usbspl_defconfig @@ -4,6 +4,7 @@ CONFIG_TI_COMMON_CMD_OPTIONS=y CONFIG_AM33XX=y # CONFIG_SPL_NAND_SUPPORT is not set CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" # CONFIG_ANDROID_BOOT_IMAGE is not set CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/am57xx_evm_nodt_defconfig b/configs/am57xx_evm_nodt_defconfig deleted file mode 100644 index 20ee2d485de..00000000000 --- a/configs/am57xx_evm_nodt_defconfig +++ /dev/null @@ -1,66 +0,0 @@ -CONFIG_ARM=y -CONFIG_ARCH_OMAP2PLUS=y -CONFIG_OMAP54XX=y -CONFIG_TARGET_AM57XX_EVM=y -# CONFIG_SPL_NAND_SUPPORT is not set -CONFIG_SPL_SPI_FLASH_SUPPORT=y -CONFIG_SPL_SPI_SUPPORT=y -CONFIG_USE_BOOTARGS=y -CONFIG_BOOTARGS="androidboot.serialno=${serial#} console=ttyS2,115200 androidboot.console=ttyS2 androidboot.hardware=am57xevmboard" -CONFIG_SYS_CONSOLE_INFO_QUIET=y -CONFIG_VERSION_VARIABLE=y -CONFIG_BOARD_EARLY_INIT_F=y -CONFIG_SPL=y -CONFIG_SPL_DMA_SUPPORT=y -CONFIG_SPL_OS_BOOT=y -CONFIG_HUSH_PARSER=y -CONFIG_FASTBOOT=y -CONFIG_FASTBOOT_BUF_ADDR=0x82000000 -CONFIG_FASTBOOT_BUF_SIZE=0x2F000000 -CONFIG_FASTBOOT_USB_DEV=1 -CONFIG_FASTBOOT_FLASH=y -CONFIG_FASTBOOT_FLASH_MMC_DEV=1 -CONFIG_CMD_BOOTZ=y -CONFIG_CMD_SPL=y -CONFIG_CMD_ASKENV=y -# CONFIG_CMD_FLASH is not set -CONFIG_CMD_GPIO=y -CONFIG_CMD_GPT=y -CONFIG_CMD_I2C=y -CONFIG_CMD_MMC=y -CONFIG_CMD_PART=y -CONFIG_CMD_SF=y -CONFIG_CMD_SPI=y -CONFIG_CMD_USB=y -# CONFIG_CMD_SETEXPR is not set -CONFIG_CMD_DHCP=y -CONFIG_CMD_MII=y -CONFIG_CMD_PING=y -CONFIG_CMD_EXT2=y -CONFIG_CMD_EXT4=y -CONFIG_CMD_EXT4_WRITE=y -CONFIG_CMD_FAT=y -CONFIG_CMD_FS_GENERIC=y -CONFIG_ISO_PARTITION=y -CONFIG_ENV_IS_IN_MMC=y -CONFIG_MMC_OMAP_HS=y -CONFIG_SPI_FLASH=y -CONFIG_SPI_FLASH_BAR=y -CONFIG_SPI_FLASH_SPANSION=y -CONFIG_PHYLIB=y -CONFIG_SYS_NS16550=y -CONFIG_TI_QSPI=y -CONFIG_USB=y -CONFIG_USB_XHCI_HCD=y -CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_GADGET=y -CONFIG_USB_DWC3_OMAP=y -CONFIG_USB_DWC3_PHY_OMAP=y -CONFIG_USB_STORAGE=y -CONFIG_USB_GADGET=y -CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments" -CONFIG_USB_GADGET_VENDOR_NUM=0x0451 -CONFIG_USB_GADGET_PRODUCT_NUM=0xd022 -CONFIG_FAT_WRITE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig index a75a168e155..c1227a32f89 100644 --- a/configs/apalis-tk1_defconfig +++ b/configs/apalis-tk1_defconfig @@ -6,6 +6,7 @@ CONFIG_DEFAULT_DEVICE_TREE="tegra124-apalis" CONFIG_FIT=y CONFIG_OF_SYSTEM_SETUP=y CONFIG_BOOTDELAY=1 +CONFIG_BOOTCOMMAND="run emmcboot; setenv fdtfile ${soc}-apalis-${fdt_board}.dtb && run distro_bootcmd" CONFIG_CONSOLE_MUX=y CONFIG_SYS_STDIO_DEREGISTER=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/clearfog_defconfig b/configs/clearfog_defconfig index fa9f04a9d8a..5fa645a45e2 100644 --- a/configs/clearfog_defconfig +++ b/configs/clearfog_defconfig @@ -43,5 +43,9 @@ CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550=y CONFIG_USB=y CONFIG_DM_USB=y -CONFIG_USB_EHCI_HCD=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_STORAGE=y +CONFIG_SPI_FLASH_BAR=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_SPI_FLASH_MTD=y diff --git a/configs/dragonboard410c_defconfig b/configs/dragonboard410c_defconfig index a85aa74207b..4c04544d071 100644 --- a/configs/dragonboard410c_defconfig +++ b/configs/dragonboard410c_defconfig @@ -43,3 +43,5 @@ CONFIG_USB_ETHER_ASIX88179=y CONFIG_USB_ETHER_MCS7830=y CONFIG_USB_ETHER_SMSC95XX=y CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_MMC=y diff --git a/configs/duovero_defconfig b/configs/duovero_defconfig index b76da3e95af..f52cbe71b16 100644 --- a/configs/duovero_defconfig +++ b/configs/duovero_defconfig @@ -4,6 +4,7 @@ CONFIG_OMAP44XX=y CONFIG_TARGET_DUOVERO=y # CONFIG_SPL_NAND_SUPPORT is not set CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/evb-rv1108_defconfig b/configs/evb-rv1108_defconfig index 239676b2a33..a59d89ee957 100644 --- a/configs/evb-rv1108_defconfig +++ b/configs/evb-rv1108_defconfig @@ -4,6 +4,7 @@ CONFIG_ROCKCHIP_RV1108=y CONFIG_TARGET_EVB_RV1108=y CONFIG_DEFAULT_DEVICE_TREE="rv1108-evb" CONFIG_DEBUG_UART=y +# CONFIG_USE_BOOTCOMMAND is not set # CONFIG_DISPLAY_CPUINFO is not set CONFIG_FASTBOOT_BUF_ADDR=0x62000000 CONFIG_FASTBOOT_BUF_SIZE=0x08000000 diff --git a/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig index dc3cda4260c..731222cdd0f 100644 --- a/configs/firefly-rk3399_defconfig +++ b/configs/firefly-rk3399_defconfig @@ -12,8 +12,7 @@ CONFIG_SPL_LOAD_FIT=y # CONFIG_DISPLAY_CPUINFO is not set CONFIG_SPL_STACK_R=y CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 -CONFIG_SPL_ATF_SUPPORT=y -CONFIG_SPL_ATF_TEXT_BASE=0x00010000 +CONFIG_SPL_ATF=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y diff --git a/configs/igep0032_defconfig b/configs/igep0032_defconfig index 05210394538..c295deaa42b 100644 --- a/configs/igep0032_defconfig +++ b/configs/igep0032_defconfig @@ -2,6 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_OMAP2PLUS=y CONFIG_TARGET_OMAP3_IGEP00X0=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" CONFIG_OF_BOARD_SETUP=y CONFIG_BOOTDELAY=3 CONFIG_SYS_CONSOLE_IS_IN_ENV=y diff --git a/configs/igep00x0_defconfig b/configs/igep00x0_defconfig index a2f29ccfd40..479b18396b1 100644 --- a/configs/igep00x0_defconfig +++ b/configs/igep00x0_defconfig @@ -2,6 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_OMAP2PLUS=y CONFIG_TARGET_OMAP3_IGEP00X0=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" CONFIG_OF_BOARD_SETUP=y CONFIG_BOOTDELAY=3 CONFIG_SYS_CONSOLE_IS_IN_ENV=y diff --git a/configs/lion-rk3368_defconfig b/configs/lion-rk3368_defconfig index 8dae75cefd2..9548b961e32 100644 --- a/configs/lion-rk3368_defconfig +++ b/configs/lion-rk3368_defconfig @@ -32,8 +32,7 @@ CONFIG_SPL_BOOTROM_SUPPORT=y CONFIG_TPL_SYS_MALLOC_SIMPLE=y CONFIG_SPL_STACK_R=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200 -CONFIG_SPL_ATF_SUPPORT=y -CONFIG_SPL_ATF_TEXT_BASE=0x10000 +CONFIG_SPL_ATF=y CONFIG_TPL=y CONFIG_TPL_BOOTROM_SUPPORT=y CONFIG_TPL_DRIVERS_MISC_SUPPORT=y diff --git a/configs/ls1088aqds_qspi_defconfig b/configs/ls1088aqds_qspi_defconfig index a870a063345..850be3ebc9b 100644 --- a/configs/ls1088aqds_qspi_defconfig +++ b/configs/ls1088aqds_qspi_defconfig @@ -22,6 +22,7 @@ CONFIG_NET_RANDOM_ETHADDR=y CONFIG_DM=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_SPANSION=y CONFIG_NETDEVICES=y CONFIG_E1000=y CONFIG_PCI=y diff --git a/configs/ls1088aqds_sdcard_qspi_defconfig b/configs/ls1088aqds_sdcard_qspi_defconfig new file mode 100644 index 00000000000..214de5459db --- /dev/null +++ b/configs/ls1088aqds_sdcard_qspi_defconfig @@ -0,0 +1,41 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1088AQDS=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_FSL_LS_PPA=y +CONFIG_SPL_MMC_SUPPORT=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1088a-qds" +# CONFIG_SYS_MALLOC_F is not set +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_PARTITIONS=y +CONFIG_SYS_EXTRA_OPTIONS="SD_BOOT_QSPI" +CONFIG_SD_BOOT=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_SPL=y +CONFIG_SPL_BUILD=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0 +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_PING=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_NETDEVICES=y +CONFIG_E1000=y +CONFIG_SYS_NS16550=y +CONFIG_DM_SPI=y +CONFIG_FSL_DSPI=y diff --git a/configs/ls1088ardb_qspi_defconfig b/configs/ls1088ardb_qspi_defconfig index f2ab8e39077..1f3d5812444 100644 --- a/configs/ls1088ardb_qspi_defconfig +++ b/configs/ls1088ardb_qspi_defconfig @@ -2,6 +2,7 @@ CONFIG_ARM=y CONFIG_TARGET_LS1088ARDB=y CONFIG_FSL_LS_PPA=y CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1088a-rdb" +CONFIG_DISTRO_DEFAULTS=y # CONFIG_SYS_MALLOC_F is not set CONFIG_FIT_VERBOSE=y CONFIG_OF_BOARD_SETUP=y @@ -22,6 +23,7 @@ CONFIG_NET_RANDOM_ETHADDR=y CONFIG_DM=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_SPANSION=y CONFIG_NETDEVICES=y CONFIG_E1000=y CONFIG_PCI=y diff --git a/configs/ls1088ardb_sdcard_qspi_defconfig b/configs/ls1088ardb_sdcard_qspi_defconfig new file mode 100644 index 00000000000..8e5cf3bc5b2 --- /dev/null +++ b/configs/ls1088ardb_sdcard_qspi_defconfig @@ -0,0 +1,42 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1088ARDB=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_FSL_LS_PPA=y +CONFIG_SPL_MMC_SUPPORT=y +CONFIG_SPL_SERIAL_SUPPORT=y +CONFIG_SPL_DRIVERS_MISC_SUPPORT=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1088a-rdb" +CONFIG_DISTRO_DEFAULTS=y +# CONFIG_SYS_MALLOC_F is not set +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_PARTITIONS=y +CONFIG_SYS_EXTRA_OPTIONS="SD_BOOT_QSPI" +CONFIG_SD_BOOT=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_SPL=y +CONFIG_SPL_BUILD=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0 +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_CMD_DHCP=y +CONFIG_CMD_PING=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH=y +CONFIG_NETDEVICES=y +CONFIG_E1000=y +CONFIG_SYS_NS16550=y +CONFIG_DM_SPI=y +CONFIG_FSL_DSPI=y diff --git a/configs/ls2080a_emu_defconfig b/configs/ls2080a_emu_defconfig index 516c8b9de59..80e3e8982af 100644 --- a/configs/ls2080a_emu_defconfig +++ b/configs/ls2080a_emu_defconfig @@ -9,6 +9,7 @@ CONFIG_SYS_EXTRA_OPTIONS="EMU" CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set # CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_CMD_CONSOLE is not set # CONFIG_CMD_XIMG is not set diff --git a/configs/ls2080a_simu_defconfig b/configs/ls2080a_simu_defconfig index 94ecdbae2e8..cdc80c2a280 100644 --- a/configs/ls2080a_simu_defconfig +++ b/configs/ls2080a_simu_defconfig @@ -9,6 +9,7 @@ CONFIG_SYS_EXTRA_OPTIONS="SIMU" CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set # CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_CMD_CONSOLE is not set # CONFIG_CMD_XIMG is not set diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig index 2937ba9fa40..ee6043e704d 100644 --- a/configs/ls2080aqds_SECURE_BOOT_defconfig +++ b/configs/ls2080aqds_SECURE_BOOT_defconfig @@ -10,6 +10,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_IMLS=y CONFIG_CMD_GREPENV=y CONFIG_CMD_EEPROM=y diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig index 58eea7f3725..f8afa365b11 100644 --- a/configs/ls2080aqds_defconfig +++ b/configs/ls2080aqds_defconfig @@ -9,6 +9,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_IMLS=y CONFIG_CMD_GREPENV=y CONFIG_CMD_EEPROM=y diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig index e6f1e533c22..6d9467175be 100644 --- a/configs/ls2080aqds_nand_defconfig +++ b/configs/ls2080aqds_nand_defconfig @@ -14,6 +14,7 @@ CONFIG_NAND_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_SPL=y CONFIG_SPL_ENV_SUPPORT=y CONFIG_SPL_I2C_SUPPORT=y diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig index 79307f83597..3fb47c5e378 100644 --- a/configs/ls2080aqds_qspi_defconfig +++ b/configs/ls2080aqds_qspi_defconfig @@ -10,6 +10,7 @@ CONFIG_QSPI_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_GREPENV=y CONFIG_CMD_EEPROM=y CONFIG_CMD_GPT=y diff --git a/configs/ls2080aqds_sdcard_defconfig b/configs/ls2080aqds_sdcard_defconfig index 0e8b7d0b192..2ae7014bb80 100644 --- a/configs/ls2080aqds_sdcard_defconfig +++ b/configs/ls2080aqds_sdcard_defconfig @@ -15,6 +15,7 @@ CONFIG_SD_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0500 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_SPL=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x8b0 diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig index a8e4fdd5095..01fc9e65b7d 100644 --- a/configs/ls2080ardb_SECURE_BOOT_defconfig +++ b/configs/ls2080ardb_SECURE_BOOT_defconfig @@ -10,6 +10,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_IMLS=y CONFIG_CMD_GREPENV=y CONFIG_CMD_EEPROM=y diff --git a/configs/ls2080ardb_defconfig b/configs/ls2080ardb_defconfig index 0fd3fee3b67..36d23132198 100644 --- a/configs/ls2080ardb_defconfig +++ b/configs/ls2080ardb_defconfig @@ -9,6 +9,7 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_IMLS=y CONFIG_CMD_GREPENV=y CONFIG_CMD_EEPROM=y diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig index 0f248a78330..0c240518360 100644 --- a/configs/ls2080ardb_nand_defconfig +++ b/configs/ls2080ardb_nand_defconfig @@ -14,6 +14,7 @@ CONFIG_NAND_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_SPL=y CONFIG_SPL_ENV_SUPPORT=y CONFIG_SPL_I2C_SUPPORT=y diff --git a/configs/ls2081ardb_defconfig b/configs/ls2081ardb_defconfig index 1848d3a0c19..1ab8f18cd34 100644 --- a/configs/ls2081ardb_defconfig +++ b/configs/ls2081ardb_defconfig @@ -11,6 +11,7 @@ CONFIG_QSPI_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y CONFIG_CMD_I2C=y diff --git a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig index eeb0d49ecca..b53f5757202 100644 --- a/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig +++ b/configs/ls2088ardb_qspi_SECURE_BOOT_defconfig @@ -10,6 +10,7 @@ CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_QSPI_BOOT=y CONFIG_BOOTDELAY=10 +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y CONFIG_CMD_I2C=y diff --git a/configs/ls2088ardb_qspi_defconfig b/configs/ls2088ardb_qspi_defconfig index 115a7934538..277c7de558b 100644 --- a/configs/ls2088ardb_qspi_defconfig +++ b/configs/ls2088ardb_qspi_defconfig @@ -11,6 +11,7 @@ CONFIG_QSPI_BOOT=y CONFIG_BOOTDELAY=10 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS1,115200 root=/dev/ram0 earlycon=uart8250,mmio,0x21c0600 ramdisk_size=0x2000000 default_hugepagesz=2m hugepagesz=2m hugepages=256" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_GREPENV=y CONFIG_CMD_GPT=y CONFIG_CMD_I2C=y diff --git a/configs/lsxhl_defconfig b/configs/lsxhl_defconfig index 5f2ac4fc99d..d6ba4be2865 100644 --- a/configs/lsxhl_defconfig +++ b/configs/lsxhl_defconfig @@ -8,6 +8,7 @@ CONFIG_API=y CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/sda2" +CONFIG_BOOTCOMMAND="run bootcmd_${bootsource}" CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SYS_CONSOLE_INFO_QUIET=y # CONFIG_DISPLAY_BOARDINFO is not set diff --git a/configs/marsboard_defconfig b/configs/marsboard_defconfig index e73d62261d4..4037921e948 100644 --- a/configs/marsboard_defconfig +++ b/configs/marsboard_defconfig @@ -2,6 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_MX6=y CONFIG_TARGET_EMBESTMX6BOARDS=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024" # CONFIG_CONSOLE_MUX is not set CONFIG_SYS_CONSOLE_IS_IN_ENV=y diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig index 9fa4d9f98c1..cffb3d06e65 100644 --- a/configs/mvebu_db_armada8k_defconfig +++ b/configs/mvebu_db_armada8k_defconfig @@ -3,6 +3,7 @@ CONFIG_ARCH_MVEBU=y CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_TARGET_MVEBU_ARMADA_8K=y CONFIG_DEFAULT_DEVICE_TREE="armada-8040-db" +CONFIG_DISTRO_DEFAULTS=y CONFIG_SMBIOS_PRODUCT_NAME="" CONFIG_DEBUG_UART=y CONFIG_AHCI=y diff --git a/configs/mvebu_mcbin-88f8040_defconfig b/configs/mvebu_mcbin-88f8040_defconfig index 9afe651872e..f7797930825 100644 --- a/configs/mvebu_mcbin-88f8040_defconfig +++ b/configs/mvebu_mcbin-88f8040_defconfig @@ -3,6 +3,7 @@ CONFIG_ARCH_MVEBU=y CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_TARGET_MVEBU_ARMADA_8K=y CONFIG_DEFAULT_DEVICE_TREE="armada-8040-mcbin" +CONFIG_DISTRO_DEFAULTS=y CONFIG_SMBIOS_PRODUCT_NAME="" CONFIG_DEBUG_UART=y CONFIG_AHCI=y diff --git a/configs/mx6cuboxi_defconfig b/configs/mx6cuboxi_defconfig index e729def89af..37a2f2abd3a 100644 --- a/configs/mx6cuboxi_defconfig +++ b/configs/mx6cuboxi_defconfig @@ -11,6 +11,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y # CONFIG_CMD_BMODE is not set CONFIG_CMD_HDMIDETECT=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" # CONFIG_SYS_STDIO_DEREGISTER is not set CONFIG_BOARD_EARLY_INIT_F=y diff --git a/configs/novena_defconfig b/configs/novena_defconfig index b6a03dc3e16..3084fef89c3 100644 --- a/configs/novena_defconfig +++ b/configs/novena_defconfig @@ -12,6 +12,7 @@ CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_SPL_FAT_SUPPORT=y CONFIG_CMD_HDMIDETECT=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run distro_bootcmd ; run net_nfs" CONFIG_FIT=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q" CONFIG_USE_BOOTARGS=y diff --git a/configs/odroid-c2_defconfig b/configs/odroid-c2_defconfig index f7f80166440..1afd2fc1113 100644 --- a/configs/odroid-c2_defconfig +++ b/configs/odroid-c2_defconfig @@ -11,12 +11,15 @@ CONFIG_DEBUG_UART=y # CONFIG_CMD_IMI is not set # CONFIG_CMD_FPGA is not set CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y # CONFIG_CMD_LOADS is not set CONFIG_CMD_MMC=y # CONFIG_CMD_SETEXPR is not set CONFIG_OF_CONTROL=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_DM_GPIO=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_MESON=y CONFIG_DM_MMC=y CONFIG_MMC_MESON_GX=y CONFIG_DM_ETH=y diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig index 7dd623d31e9..ad7207909b4 100644 --- a/configs/omap3_beagle_defconfig +++ b/configs/omap3_beagle_defconfig @@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_TEXT_BASE=0x80100000 CONFIG_TARGET_OMAP3_BEAGLE=y CONFIG_DISTRO_DEFAULTS=y +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y CONFIG_SPL=y diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig index 5103e9fd8d5..f67bcb18953 100644 --- a/configs/omap3_evm_defconfig +++ b/configs/omap3_evm_defconfig @@ -6,6 +6,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_SYS_MPUCLK=720 CONFIG_TARGET_OMAP3_EVM=y CONFIG_DISTRO_DEFAULTS=y +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_BOOTDELAY=3 CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_DEFAULT_FDT_FILE="omap3-evm.dtb" diff --git a/configs/omap3_pandora_defconfig b/configs/omap3_pandora_defconfig index d9376440766..3e202b775c7 100644 --- a/configs/omap3_pandora_defconfig +++ b/configs/omap3_pandora_defconfig @@ -3,6 +3,7 @@ CONFIG_ARCH_OMAP2PLUS=y CONFIG_SYS_TEXT_BASE=0x80008000 CONFIG_TARGET_OMAP3_PANDORA=y CONFIG_DISTRO_DEFAULTS=y +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/omap4_panda_defconfig b/configs/omap4_panda_defconfig index d208d0ca8ec..0faea774aec 100644 --- a/configs/omap4_panda_defconfig +++ b/configs/omap4_panda_defconfig @@ -4,6 +4,7 @@ CONFIG_OMAP44XX=y CONFIG_TARGET_OMAP4_PANDA=y # CONFIG_SPL_NAND_SUPPORT is not set CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/omap4_sdp4430_defconfig b/configs/omap4_sdp4430_defconfig index c92b842e8de..b7ba1f30b61 100644 --- a/configs/omap4_sdp4430_defconfig +++ b/configs/omap4_sdp4430_defconfig @@ -7,6 +7,7 @@ CONFIG_TARGET_OMAP4_SDP4430=y CONFIG_CMD_BAT=y # CONFIG_SPL_NAND_SUPPORT is not set CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmd" CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y diff --git a/configs/p212_defconfig b/configs/p212_defconfig new file mode 100644 index 00000000000..d4b534954ee --- /dev/null +++ b/configs/p212_defconfig @@ -0,0 +1,35 @@ +CONFIG_ARM=y +CONFIG_ARCH_MESON=y +CONFIG_MESON_GXL=y +CONFIG_TARGET_P212=y +CONFIG_IDENT_STRING=" p212" +CONFIG_DEFAULT_DEVICE_TREE="meson-gxl-s905x-p212" +CONFIG_DEBUG_UART=y +CONFIG_ENV_IS_NOWHERE=y +# CONFIG_DISPLAY_CPUINFO is not set +# CONFIG_DISPLAY_BOARDINFO is not set +# CONFIG_CMD_BDI is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_LOADS is not set +CONFIG_CMD_MMC=y +# CONFIG_CMD_FPGA is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_SETEXPR is not set +CONFIG_OF_CONTROL=y +CONFIG_DM_GPIO=y +CONFIG_DM_MMC=y +CONFIG_MMC_MESON_GX=y +CONFIG_DM_ETH=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_PHY_MESON_GXL=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_MESON_GXL=y +CONFIG_DEBUG_UART_MESON=y +CONFIG_DEBUG_UART_BASE=0xc81004c0 +CONFIG_DEBUG_UART_CLOCK=24000000 +CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_DEBUG_UART_SKIP_INIT=y +CONFIG_MESON_SERIAL=y +CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index ebbf8a9b058..18705ed534b 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -5,6 +5,8 @@ CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x4000 CONFIG_ROCKCHIP_RK3399=y +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0 +CONFIG_ROCKCHIP_BOOT_MODE_REG=0x0 CONFIG_TARGET_PUMA_RK3399=y CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y @@ -23,6 +25,7 @@ CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200 CONFIG_SPL_I2C_SUPPORT=y CONFIG_SPL_POWER_SUPPORT=y +CONFIG_SPL_ATF=y CONFIG_CMD_BOOTZ=y CONFIG_CMD_GPT=y CONFIG_CMD_I2C=y diff --git a/configs/riotboard_defconfig b/configs/riotboard_defconfig index 5855c6083b1..da5e0fc74e2 100644 --- a/configs/riotboard_defconfig +++ b/configs/riotboard_defconfig @@ -2,6 +2,7 @@ CONFIG_ARM=y CONFIG_ARCH_MX6=y CONFIG_TARGET_EMBESTMX6BOARDS=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run finduuid; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024" # CONFIG_CONSOLE_MUX is not set CONFIG_SYS_CONSOLE_IS_IN_ENV=y diff --git a/configs/theadorable_debug_defconfig b/configs/theadorable_debug_defconfig index 75d592e4524..863d6ce3d0b 100644 --- a/configs/theadorable_debug_defconfig +++ b/configs/theadorable_debug_defconfig @@ -26,7 +26,6 @@ CONFIG_CMD_PCI=y CONFIG_CMD_SF=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y -# CONFIG_CMD_SETEXPR is not set CONFIG_CMD_TFTPPUT=y CONFIG_CMD_DHCP=y CONFIG_CMD_MII=y diff --git a/configs/ti816x_evm_defconfig b/configs/ti816x_evm_defconfig index be9c21f29fc..b9bb57f6f54 100644 --- a/configs/ti816x_evm_defconfig +++ b/configs/ti816x_evm_defconfig @@ -15,6 +15,7 @@ CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyO2,115200n8 noinitrd earlyprintk" +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_SYS_CONSOLE_INFO_QUIET=y CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set diff --git a/configs/udoo_neo_defconfig b/configs/udoo_neo_defconfig index 2f75361d5d9..41345865f33 100644 --- a/configs/udoo_neo_defconfig +++ b/configs/udoo_neo_defconfig @@ -10,6 +10,7 @@ CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y # CONFIG_CMD_BMODE is not set CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" CONFIG_BOARD_EARLY_INIT_F=y CONFIG_SPL=y diff --git a/configs/usbarmory_defconfig b/configs/usbarmory_defconfig index cc276b79157..99cfbd72ebc 100644 --- a/configs/usbarmory_defconfig +++ b/configs/usbarmory_defconfig @@ -3,6 +3,7 @@ CONFIG_ARCH_MX5=y CONFIG_TARGET_USBARMORY=y # CONFIG_CMD_BMODE is not set CONFIG_DISTRO_DEFAULTS=y +# CONFIG_USE_BOOTCOMMAND is not set CONFIG_CMD_MEMTEST=y CONFIG_CMD_FUSE=y CONFIG_CMD_I2C=y diff --git a/configs/vexpress_aemv8a_dram_defconfig b/configs/vexpress_aemv8a_dram_defconfig index a767d99ab06..115cb354be2 100644 --- a/configs/vexpress_aemv8a_dram_defconfig +++ b/configs/vexpress_aemv8a_dram_defconfig @@ -6,6 +6,7 @@ CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=1 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyAMA0 earlyprintk=pl011,0x1c090000 debug user_debug=31 androidboot.hardware=fvpbase root=/dev/vda2 rw rootwait loglevel=9" +# CONFIG_USE_BOOTCOMMAND is not set # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_SYS_PROMPT="VExpress64# " diff --git a/configs/vexpress_aemv8a_juno_defconfig b/configs/vexpress_aemv8a_juno_defconfig index b48e749e286..06f7067a6a4 100644 --- a/configs/vexpress_aemv8a_juno_defconfig +++ b/configs/vexpress_aemv8a_juno_defconfig @@ -6,6 +6,7 @@ CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=1 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyAMA0,115200n8 root=/dev/sda2 rw rootwait earlyprintk=pl011,0x7ff80000 debug user_debug=31 androidboot.hardware=juno loglevel=9" +# CONFIG_USE_BOOTCOMMAND is not set # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_SYS_PROMPT="VExpress64# " diff --git a/configs/vexpress_aemv8a_semi_defconfig b/configs/vexpress_aemv8a_semi_defconfig index 62602dba0d7..5bf018407bf 100644 --- a/configs/vexpress_aemv8a_semi_defconfig +++ b/configs/vexpress_aemv8a_semi_defconfig @@ -6,6 +6,7 @@ CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=1 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="console=ttyAMA0 earlyprintk=pl011,0x1c090000 debug user_debug=31 loglevel=9" +# CONFIG_USE_BOOTCOMMAND is not set # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_SYS_PROMPT="VExpress64# " diff --git a/configs/vexpress_ca15_tc2_defconfig b/configs/vexpress_ca15_tc2_defconfig index 9303f89bb46..4a0fb5e548d 100644 --- a/configs/vexpress_ca15_tc2_defconfig +++ b/configs/vexpress_ca15_tc2_defconfig @@ -1,6 +1,7 @@ CONFIG_ARM=y CONFIG_TARGET_VEXPRESS_CA15_TC2=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run distro_bootcmd; run bootflash" CONFIG_OF_BOARD_SETUP=y # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set diff --git a/configs/vexpress_ca5x2_defconfig b/configs/vexpress_ca5x2_defconfig index 3f8bc9cc134..68d08a0d445 100644 --- a/configs/vexpress_ca5x2_defconfig +++ b/configs/vexpress_ca5x2_defconfig @@ -1,6 +1,7 @@ CONFIG_ARM=y CONFIG_TARGET_VEXPRESS_CA5X2=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run distro_bootcmd; run bootflash" # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_CMD_CONSOLE is not set diff --git a/configs/vexpress_ca9x4_defconfig b/configs/vexpress_ca9x4_defconfig index 4cbc9623731..4f5eae3faec 100644 --- a/configs/vexpress_ca9x4_defconfig +++ b/configs/vexpress_ca9x4_defconfig @@ -1,6 +1,7 @@ CONFIG_ARM=y CONFIG_TARGET_VEXPRESS_CA9X4=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run distro_bootcmd; run bootflash" # CONFIG_DISPLAY_CPUINFO is not set # CONFIG_DISPLAY_BOARDINFO is not set # CONFIG_CMD_CONSOLE is not set diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig index a4518fcce0d..4b6b9d9aaee 100644 --- a/configs/wandboard_defconfig +++ b/configs/wandboard_defconfig @@ -10,7 +10,7 @@ CONFIG_SPL_LIBDISK_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_CMD_HDMIDETECT=y CONFIG_DISTRO_DEFAULTS=y -CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" +CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd" # CONFIG_CONSOLE_MUX is not set CONFIG_SYS_CONSOLE_IS_IN_ENV=y CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y diff --git a/configs/zc5202_defconfig b/configs/zc5202_defconfig index a0dc7fd63d6..2cacf779ec1 100644 --- a/configs/zc5202_defconfig +++ b/configs/zc5202_defconfig @@ -11,6 +11,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q" CONFIG_BOOTDELAY=3 CONFIG_DEFAULT_FDT_FILE="imx6q-zc5202.dtb" diff --git a/configs/zc5601_defconfig b/configs/zc5601_defconfig index f8a5fde9b3a..17a7176ce5b 100644 --- a/configs/zc5601_defconfig +++ b/configs/zc5601_defconfig @@ -11,6 +11,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_DISTRO_DEFAULTS=y +CONFIG_BOOTCOMMAND="run findfdt; run distro_bootcmd" CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,MX6Q" CONFIG_BOOTDELAY=3 CONFIG_DEFAULT_FDT_FILE="imx6q-zc5601.dtb" diff --git a/doc/README.coccinelle b/doc/README.coccinelle new file mode 100644 index 00000000000..4a64b4c69d3 --- /dev/null +++ b/doc/README.coccinelle @@ -0,0 +1,491 @@ +.. Copyright 2010 Nicolas Palix <npalix@diku.dk> +.. Copyright 2010 Julia Lawall <julia@diku.dk> +.. Copyright 2010 Gilles Muller <Gilles.Muller@lip6.fr> + +.. highlight:: none + +Coccinelle +========== + +Coccinelle is a tool for pattern matching and text transformation that has +many uses in kernel development, including the application of complex, +tree-wide patches and detection of problematic programming patterns. + +Getting Coccinelle +------------------- + +The semantic patches included in the kernel use features and options +which are provided by Coccinelle version 1.0.0-rc11 and above. +Using earlier versions will fail as the option names used by +the Coccinelle files and coccicheck have been updated. + +Coccinelle is available through the package manager +of many distributions, e.g. : + + - Debian + - Fedora + - Ubuntu + - OpenSUSE + - Arch Linux + - NetBSD + - FreeBSD + +You can get the latest version released from the Coccinelle homepage at +http://coccinelle.lip6.fr/ + +Information and tips about Coccinelle are also provided on the wiki +pages at http://cocci.ekstranet.diku.dk/wiki/doku.php + +Once you have it, run the following command:: + + ./configure + make + +as a regular user, and install it with:: + + sudo make install + +Supplemental documentation +--------------------------- + +For supplemental documentation refer to the wiki: + +https://bottest.wiki.kernel.org/coccicheck + +The wiki documentation always refers to the linux-next version of the script. + +Using Coccinelle on the Linux kernel +------------------------------------ + +A Coccinelle-specific target is defined in the top level +Makefile. This target is named ``coccicheck`` and calls the ``coccicheck`` +front-end in the ``scripts`` directory. + +Four basic modes are defined: ``patch``, ``report``, ``context``, and +``org``. The mode to use is specified by setting the MODE variable with +``MODE=<mode>``. + +- ``patch`` proposes a fix, when possible. + +- ``report`` generates a list in the following format: + file:line:column-column: message + +- ``context`` highlights lines of interest and their context in a + diff-like style.Lines of interest are indicated with ``-``. + +- ``org`` generates a report in the Org mode format of Emacs. + +Note that not all semantic patches implement all modes. For easy use +of Coccinelle, the default mode is "report". + +Two other modes provide some common combinations of these modes. + +- ``chain`` tries the previous modes in the order above until one succeeds. + +- ``rep+ctxt`` runs successively the report mode and the context mode. + It should be used with the C option (described later) + which checks the code on a file basis. + +Examples +~~~~~~~~ + +To make a report for every semantic patch, run the following command:: + + make coccicheck MODE=report + +To produce patches, run:: + + make coccicheck MODE=patch + + +The coccicheck target applies every semantic patch available in the +sub-directories of ``scripts/coccinelle`` to the entire Linux kernel. + +For each semantic patch, a commit message is proposed. It gives a +description of the problem being checked by the semantic patch, and +includes a reference to Coccinelle. + +As any static code analyzer, Coccinelle produces false +positives. Thus, reports must be carefully checked, and patches +reviewed. + +To enable verbose messages set the V= variable, for example:: + + make coccicheck MODE=report V=1 + +Coccinelle parallelization +--------------------------- + +By default, coccicheck tries to run as parallel as possible. To change +the parallelism, set the J= variable. For example, to run across 4 CPUs:: + + make coccicheck MODE=report J=4 + +As of Coccinelle 1.0.2 Coccinelle uses Ocaml parmap for parallelization, +if support for this is detected you will benefit from parmap parallelization. + +When parmap is enabled coccicheck will enable dynamic load balancing by using +``--chunksize 1`` argument, this ensures we keep feeding threads with work +one by one, so that we avoid the situation where most work gets done by only +a few threads. With dynamic load balancing, if a thread finishes early we keep +feeding it more work. + +When parmap is enabled, if an error occurs in Coccinelle, this error +value is propagated back, the return value of the ``make coccicheck`` +captures this return value. + +Using Coccinelle with a single semantic patch +--------------------------------------------- + +The optional make variable COCCI can be used to check a single +semantic patch. In that case, the variable must be initialized with +the name of the semantic patch to apply. + +For instance:: + + make coccicheck COCCI=<my_SP.cocci> MODE=patch + +or:: + + make coccicheck COCCI=<my_SP.cocci> MODE=report + + +Controlling Which Files are Processed by Coccinelle +--------------------------------------------------- + +By default the entire kernel source tree is checked. + +To apply Coccinelle to a specific directory, ``M=`` can be used. +For example, to check drivers/net/wireless/ one may write:: + + make coccicheck M=drivers/net/wireless/ + +To apply Coccinelle on a file basis, instead of a directory basis, the +following command may be used:: + + make C=1 CHECK="scripts/coccicheck" + +To check only newly edited code, use the value 2 for the C flag, i.e.:: + + make C=2 CHECK="scripts/coccicheck" + +In these modes, which works on a file basis, there is no information +about semantic patches displayed, and no commit message proposed. + +This runs every semantic patch in scripts/coccinelle by default. The +COCCI variable may additionally be used to only apply a single +semantic patch as shown in the previous section. + +The "report" mode is the default. You can select another one with the +MODE variable explained above. + +Debugging Coccinelle SmPL patches +--------------------------------- + +Using coccicheck is best as it provides in the spatch command line +include options matching the options used when we compile the kernel. +You can learn what these options are by using V=1, you could then +manually run Coccinelle with debug options added. + +Alternatively you can debug running Coccinelle against SmPL patches +by asking for stderr to be redirected to stderr, by default stderr +is redirected to /dev/null, if you'd like to capture stderr you +can specify the ``DEBUG_FILE="file.txt"`` option to coccicheck. For +instance:: + + rm -f cocci.err + make coccicheck COCCI=scripts/coccinelle/free/kfree.cocci MODE=report DEBUG_FILE=cocci.err + cat cocci.err + +You can use SPFLAGS to add debugging flags, for instance you may want to +add both --profile --show-trying to SPFLAGS when debugging. For instance +you may want to use:: + + rm -f err.log + export COCCI=scripts/coccinelle/misc/irqf_oneshot.cocci + make coccicheck DEBUG_FILE="err.log" MODE=report SPFLAGS="--profile --show-trying" M=./drivers/mfd/arizona-irq.c + +err.log will now have the profiling information, while stdout will +provide some progress information as Coccinelle moves forward with +work. + +DEBUG_FILE support is only supported when using coccinelle >= 1.2. + +.cocciconfig support +-------------------- + +Coccinelle supports reading .cocciconfig for default Coccinelle options that +should be used every time spatch is spawned, the order of precedence for +variables for .cocciconfig is as follows: + +- Your current user's home directory is processed first +- Your directory from which spatch is called is processed next +- The directory provided with the --dir option is processed last, if used + +Since coccicheck runs through make, it naturally runs from the kernel +proper dir, as such the second rule above would be implied for picking up a +.cocciconfig when using ``make coccicheck``. + +``make coccicheck`` also supports using M= targets.If you do not supply +any M= target, it is assumed you want to target the entire kernel. +The kernel coccicheck script has:: + + if [ "$KBUILD_EXTMOD" = "" ] ; then + OPTIONS="--dir $srctree $COCCIINCLUDE" + else + OPTIONS="--dir $KBUILD_EXTMOD $COCCIINCLUDE" + fi + +KBUILD_EXTMOD is set when an explicit target with M= is used. For both cases +the spatch --dir argument is used, as such third rule applies when whether M= +is used or not, and when M= is used the target directory can have its own +.cocciconfig file. When M= is not passed as an argument to coccicheck the +target directory is the same as the directory from where spatch was called. + +If not using the kernel's coccicheck target, keep the above precedence +order logic of .cocciconfig reading. If using the kernel's coccicheck target, +override any of the kernel's .coccicheck's settings using SPFLAGS. + +We help Coccinelle when used against Linux with a set of sensible defaults +options for Linux with our own Linux .cocciconfig. This hints to coccinelle +git can be used for ``git grep`` queries over coccigrep. A timeout of 200 +seconds should suffice for now. + +The options picked up by coccinelle when reading a .cocciconfig do not appear +as arguments to spatch processes running on your system, to confirm what +options will be used by Coccinelle run:: + + spatch --print-options-only + +You can override with your own preferred index option by using SPFLAGS. Take +note that when there are conflicting options Coccinelle takes precedence for +the last options passed. Using .cocciconfig is possible to use idutils, however +given the order of precedence followed by Coccinelle, since the kernel now +carries its own .cocciconfig, you will need to use SPFLAGS to use idutils if +desired. See below section "Additional flags" for more details on how to use +idutils. + +Additional flags +---------------- + +Additional flags can be passed to spatch through the SPFLAGS +variable. This works as Coccinelle respects the last flags +given to it when options are in conflict. :: + + make SPFLAGS=--use-glimpse coccicheck + +Coccinelle supports idutils as well but requires coccinelle >= 1.0.6. +When no ID file is specified coccinelle assumes your ID database file +is in the file .id-utils.index on the top level of the kernel, coccinelle +carries a script scripts/idutils_index.sh which creates the database with:: + + mkid -i C --output .id-utils.index + +If you have another database filename you can also just symlink with this +name. :: + + make SPFLAGS=--use-idutils coccicheck + +Alternatively you can specify the database filename explicitly, for +instance:: + + make SPFLAGS="--use-idutils /full-path/to/ID" coccicheck + +See ``spatch --help`` to learn more about spatch options. + +Note that the ``--use-glimpse`` and ``--use-idutils`` options +require external tools for indexing the code. None of them is +thus active by default. However, by indexing the code with +one of these tools, and according to the cocci file used, +spatch could proceed the entire code base more quickly. + +SmPL patch specific options +--------------------------- + +SmPL patches can have their own requirements for options passed +to Coccinelle. SmPL patch specific options can be provided by +providing them at the top of the SmPL patch, for instance:: + + // Options: --no-includes --include-headers + +SmPL patch Coccinelle requirements +---------------------------------- + +As Coccinelle features get added some more advanced SmPL patches +may require newer versions of Coccinelle. If an SmPL patch requires +at least a version of Coccinelle, this can be specified as follows, +as an example if requiring at least Coccinelle >= 1.0.5:: + + // Requires: 1.0.5 + +Proposing new semantic patches +------------------------------- + +New semantic patches can be proposed and submitted by kernel +developers. For sake of clarity, they should be organized in the +sub-directories of ``scripts/coccinelle/``. + + +Detailed description of the ``report`` mode +------------------------------------------- + +``report`` generates a list in the following format:: + + file:line:column-column: message + +Example +~~~~~~~ + +Running:: + + make coccicheck MODE=report COCCI=scripts/coccinelle/api/err_cast.cocci + +will execute the following part of the SmPL script:: + + <smpl> + @r depends on !context && !patch && (org || report)@ + expression x; + position p; + @@ + + ERR_PTR@p(PTR_ERR(x)) + + @script:python depends on report@ + p << r.p; + x << r.x; + @@ + + msg="ERR_CAST can be used with %s" % (x) + coccilib.report.print_report(p[0], msg) + </smpl> + +This SmPL excerpt generates entries on the standard output, as +illustrated below:: + + /home/user/linux/crypto/ctr.c:188:9-16: ERR_CAST can be used with alg + /home/user/linux/crypto/authenc.c:619:9-16: ERR_CAST can be used with auth + /home/user/linux/crypto/xts.c:227:9-16: ERR_CAST can be used with alg + + +Detailed description of the ``patch`` mode +------------------------------------------ + +When the ``patch`` mode is available, it proposes a fix for each problem +identified. + +Example +~~~~~~~ + +Running:: + + make coccicheck MODE=patch COCCI=scripts/coccinelle/api/err_cast.cocci + +will execute the following part of the SmPL script:: + + <smpl> + @ depends on !context && patch && !org && !report @ + expression x; + @@ + + - ERR_PTR(PTR_ERR(x)) + + ERR_CAST(x) + </smpl> + +This SmPL excerpt generates patch hunks on the standard output, as +illustrated below:: + + diff -u -p a/crypto/ctr.c b/crypto/ctr.c + --- a/crypto/ctr.c 2010-05-26 10:49:38.000000000 +0200 + +++ b/crypto/ctr.c 2010-06-03 23:44:49.000000000 +0200 + @@ -185,7 +185,7 @@ static struct crypto_instance *crypto_ct + alg = crypto_attr_alg(tb[1], CRYPTO_ALG_TYPE_CIPHER, + CRYPTO_ALG_TYPE_MASK); + if (IS_ERR(alg)) + - return ERR_PTR(PTR_ERR(alg)); + + return ERR_CAST(alg); + + /* Block size must be >= 4 bytes. */ + err = -EINVAL; + +Detailed description of the ``context`` mode +-------------------------------------------- + +``context`` highlights lines of interest and their context +in a diff-like style. + + **NOTE**: The diff-like output generated is NOT an applicable patch. The + intent of the ``context`` mode is to highlight the important lines + (annotated with minus, ``-``) and gives some surrounding context + lines around. This output can be used with the diff mode of + Emacs to review the code. + +Example +~~~~~~~ + +Running:: + + make coccicheck MODE=context COCCI=scripts/coccinelle/api/err_cast.cocci + +will execute the following part of the SmPL script:: + + <smpl> + @ depends on context && !patch && !org && !report@ + expression x; + @@ + + * ERR_PTR(PTR_ERR(x)) + </smpl> + +This SmPL excerpt generates diff hunks on the standard output, as +illustrated below:: + + diff -u -p /home/user/linux/crypto/ctr.c /tmp/nothing + --- /home/user/linux/crypto/ctr.c 2010-05-26 10:49:38.000000000 +0200 + +++ /tmp/nothing + @@ -185,7 +185,6 @@ static struct crypto_instance *crypto_ct + alg = crypto_attr_alg(tb[1], CRYPTO_ALG_TYPE_CIPHER, + CRYPTO_ALG_TYPE_MASK); + if (IS_ERR(alg)) + - return ERR_PTR(PTR_ERR(alg)); + + /* Block size must be >= 4 bytes. */ + err = -EINVAL; + +Detailed description of the ``org`` mode +---------------------------------------- + +``org`` generates a report in the Org mode format of Emacs. + +Example +~~~~~~~ + +Running:: + + make coccicheck MODE=org COCCI=scripts/coccinelle/api/err_cast.cocci + +will execute the following part of the SmPL script:: + + <smpl> + @r depends on !context && !patch && (org || report)@ + expression x; + position p; + @@ + + ERR_PTR@p(PTR_ERR(x)) + + @script:python depends on org@ + p << r.p; + x << r.x; + @@ + + msg="ERR_CAST can be used with %s" % (x) + msg_safe=msg.replace("[","@(").replace("]",")") + coccilib.org.print_todo(p[0], msg_safe) + </smpl> + +This SmPL excerpt generates Org entries on the standard output, as +illustrated below:: + + * TODO [[view:/home/user/linux/crypto/ctr.c::face=ovl-face1::linb=188::colb=9::cole=16][ERR_CAST can be used with alg]] + * TODO [[view:/home/user/linux/crypto/authenc.c::face=ovl-face1::linb=619::colb=9::cole=16][ERR_CAST can be used with auth]] + * TODO [[view:/home/user/linux/crypto/xts.c::face=ovl-face1::linb=227::colb=9::cole=16][ERR_CAST can be used with alg]] diff --git a/doc/README.rockchip b/doc/README.rockchip index da99f301ff7..597f068aca6 100644 --- a/doc/README.rockchip +++ b/doc/README.rockchip @@ -176,17 +176,17 @@ described above, but the image creation needs a bit more care. The bootrom of rk3188 expects to find a small 1kb loader which returns control to the bootrom, after which it will load the real loader, which -can then be up to 29kb in size and does the regular ddr init. +can then be up to 29kb in size and does the regular ddr init. This is +handled by a single image (built as the SPL stage) that tests whether +it is handled for the first or second time via code executed from the +boot0-hook. Additionally the rk3188 requires everything the bootrom loads to be rc4-encrypted. Except for the very first stage the bootrom always reads and decodes 2kb pages, so files should be sized accordingly. # copy tpl, pad to 1020 bytes and append spl -cat tpl/u-boot-tpl.bin > tplspl.bin -truncate -s 1020 tplspl.bin -cat spl/u-boot-spl.bin >> tplspl.bin -tools/mkimage -n rk3188 -T rksd -d tplspl.bin out +tools/mkimage -n rk3188 -T rksd -d spl/u-boot-spl.bin out # truncate, encode and append u-boot.bin truncate -s %2048 u-boot.bin diff --git a/doc/device-tree-bindings/config.txt b/doc/device-tree-bindings/config.txt index fe0e04af92b..15e4349c19a 100644 --- a/doc/device-tree-bindings/config.txt +++ b/doc/device-tree-bindings/config.txt @@ -21,6 +21,15 @@ u-boot,efi-partition-entries-offset This setting will override any values configured via Kconfig. +u-boot,mmc-env-partition + if present, the environment shall be placed at the last + CONFIG_ENV_SIZE blocks of the partition on the + CONFIG_SYS_MMC_ENV_DEV. + + if u-boot,mmc-env-offset* is present, this setting will take + precedence. In that case, only if the partition is not found, + mmc-env-offset* will be tried. + u-boot,mmc-env-offset u-boot,mmc-env-offset-redundant If present, the values of the 'u-boot,mmc-env-offset' and/or diff --git a/doc/device-tree-bindings/thermal/ti_soc_thermal.txt b/doc/device-tree-bindings/thermal/ti_soc_thermal.txt new file mode 100644 index 00000000000..b4e88c2d1e5 --- /dev/null +++ b/doc/device-tree-bindings/thermal/ti_soc_thermal.txt @@ -0,0 +1,35 @@ +* Texas Instrument dra7xx SCM bandgap bindings + +In the System Control Module, SoC supplies a voltage reference +and a temperature sensor feature that are gathered in the band +gap voltage and temperature sensor (VBGAPTS) module. The band +gap provides current and voltage reference for its internal +circuits and other analog IP blocks. The analog-to-digital +converter (ADC) produces an output value that is proportional +to the silicon temperature. + +Required properties: +- compatible : Should be: + - "ti,dra752-bandgap" +- interrupts : this entry should indicate which interrupt line +the talert signal is routed to; +- regs : this is specific to each bandgap version, because +the mapping may change from soc to soc, apart from depending +on available features. + +Optional: +- gpios : this entry should be used to inform which GPIO +line the tshut signal is routed to. The informed GPIO will +be treated as an IRQ; + +Example: +bandgap { + reg = <0x4a0021e0 0xc + 0x4a00232c 0xc + 0x4a002380 0x2c + 0x4a0023C0 0x3c + 0x4a002564 0x8 + 0x4a002574 0x50>; + compatible = "ti,dra752-bandgap"; + interrupts = <0 126 4>; /* talert */ +}; diff --git a/drivers/Makefile b/drivers/Makefile index dab5c182c2c..e6062a56833 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -50,6 +50,7 @@ obj-$(CONFIG_SPL_SATA_SUPPORT) += ata/ scsi/ obj-$(CONFIG_SPL_USB_HOST_SUPPORT) += block/ obj-$(CONFIG_SPL_MMC_SUPPORT) += block/ obj-$(CONFIG_SPL_FPGA_SUPPORT) += fpga/ +obj-$(CONFIG_SPL_THERMAL) += thermal/ endif endif diff --git a/drivers/clk/clk_stm32f7.c b/drivers/clk/clk_stm32f7.c index a273f8ff5eb..f1a9e9ca44e 100644 --- a/drivers/clk/clk_stm32f7.c +++ b/drivers/clk/clk_stm32f7.c @@ -136,13 +136,15 @@ static int configure_clocks(struct udevice *dev) | (sys_pll_psc.apb2_psc << RCC_CFGR_PPRE2_SHIFT))); /* Configure the main PLL */ - uint32_t pllcfgr = 0; - pllcfgr = RCC_PLLCFGR_PLLSRC; /* pll source HSE */ - pllcfgr |= sys_pll_psc.pll_m << RCC_PLLCFGR_PLLM_SHIFT; - pllcfgr |= sys_pll_psc.pll_n << RCC_PLLCFGR_PLLN_SHIFT; - pllcfgr |= ((sys_pll_psc.pll_p >> 1) - 1) << RCC_PLLCFGR_PLLP_SHIFT; - pllcfgr |= sys_pll_psc.pll_q << RCC_PLLCFGR_PLLQ_SHIFT; - writel(pllcfgr, ®s->pllcfgr); + setbits_le32(®s->pllcfgr, RCC_PLLCFGR_PLLSRC); /* pll source HSE */ + clrsetbits_le32(®s->pllcfgr, RCC_PLLCFGR_PLLM_MASK, + sys_pll_psc.pll_m << RCC_PLLCFGR_PLLM_SHIFT); + clrsetbits_le32(®s->pllcfgr, RCC_PLLCFGR_PLLN_MASK, + sys_pll_psc.pll_n << RCC_PLLCFGR_PLLN_SHIFT); + clrsetbits_le32(®s->pllcfgr, RCC_PLLCFGR_PLLP_MASK, + ((sys_pll_psc.pll_p >> 1) - 1) << RCC_PLLCFGR_PLLP_SHIFT); + clrsetbits_le32(®s->pllcfgr, RCC_PLLCFGR_PLLQ_MASK, + sys_pll_psc.pll_q << RCC_PLLCFGR_PLLQ_SHIFT); /* Enable the main PLL */ setbits_le32(®s->cr, RCC_CR_PLLON); diff --git a/drivers/clk/rockchip/clk_rk3036.c b/drivers/clk/rockchip/clk_rk3036.c index 83f4ae6ca39..280ebb9ba2e 100644 --- a/drivers/clk/rockchip/clk_rk3036.c +++ b/drivers/clk/rockchip/clk_rk3036.c @@ -330,11 +330,22 @@ static int rk3036_clk_probe(struct udevice *dev) static int rk3036_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk3036_sysreset", "reset", &dev); - if (ret) - debug("Warning: No RK3036 reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3036_cru, + cru_glb_srst_fst_value); + priv->glb_srst_snd_value = offsetof(struct rk3036_cru, + cru_glb_srst_snd_value); + sys_child->priv = priv; + } return 0; } diff --git a/drivers/clk/rockchip/clk_rk3188.c b/drivers/clk/rockchip/clk_rk3188.c index 8c2c9bc1d87..fca6899d8b6 100644 --- a/drivers/clk/rockchip/clk_rk3188.c +++ b/drivers/clk/rockchip/clk_rk3188.c @@ -573,11 +573,22 @@ static int rk3188_clk_probe(struct udevice *dev) static int rk3188_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk3188_sysreset", "reset", &dev); - if (ret) - debug("Warning: No rk3188 reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3188_cru, + cru_glb_srst_fst_value); + priv->glb_srst_snd_value = offsetof(struct rk3188_cru, + cru_glb_srst_snd_value); + sys_child->priv = priv; + } return 0; } diff --git a/drivers/clk/rockchip/clk_rk322x.c b/drivers/clk/rockchip/clk_rk322x.c index e87267d239f..ff52b552290 100644 --- a/drivers/clk/rockchip/clk_rk322x.c +++ b/drivers/clk/rockchip/clk_rk322x.c @@ -385,11 +385,22 @@ static int rk322x_clk_probe(struct udevice *dev) static int rk322x_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk322x_sysreset", "reset", &dev); - if (ret) - debug("Warning: No RK322x reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk322x_cru, + cru_glb_srst_fst_value); + priv->glb_srst_snd_value = offsetof(struct rk322x_cru, + cru_glb_srst_snd_value); + sys_child->priv = priv; + } return 0; } diff --git a/drivers/clk/rockchip/clk_rk3288.c b/drivers/clk/rockchip/clk_rk3288.c index a133810bf60..ac53239363c 100644 --- a/drivers/clk/rockchip/clk_rk3288.c +++ b/drivers/clk/rockchip/clk_rk3288.c @@ -859,11 +859,22 @@ static int rk3288_clk_probe(struct udevice *dev) static int rk3288_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk3288_sysreset", "reset", &dev); - if (ret) - debug("Warning: No RK3288 reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3288_cru, + cru_glb_srst_fst_value); + priv->glb_srst_snd_value = offsetof(struct rk3288_cru, + cru_glb_srst_snd_value); + sys_child->priv = priv; + } return 0; } diff --git a/drivers/clk/rockchip/clk_rk3328.c b/drivers/clk/rockchip/clk_rk3328.c index 540d9104c3c..4d522a78164 100644 --- a/drivers/clk/rockchip/clk_rk3328.c +++ b/drivers/clk/rockchip/clk_rk3328.c @@ -597,11 +597,22 @@ static int rk3328_clk_ofdata_to_platdata(struct udevice *dev) static int rk3328_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk3328_sysreset", "reset", &dev); - if (ret) - printf("Warning: No RK3328 reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3328_cru, + glb_srst_fst_value); + priv->glb_srst_snd_value = offsetof(struct rk3328_cru, + glb_srst_snd_value); + sys_child->priv = priv; + } return ret; } diff --git a/drivers/clk/rockchip/clk_rk3368.c b/drivers/clk/rockchip/clk_rk3368.c index 3661769748f..bfeef39d2a2 100644 --- a/drivers/clk/rockchip/clk_rk3368.c +++ b/drivers/clk/rockchip/clk_rk3368.c @@ -526,11 +526,22 @@ static int rk3368_clk_ofdata_to_platdata(struct udevice *dev) static int rk3368_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk3368_sysreset", "reset", &dev); - if (ret) - pr_err("bind RK3368 reset driver failed: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3368_cru, + glb_srst_fst_val); + priv->glb_srst_snd_value = offsetof(struct rk3368_cru, + glb_srst_snd_val); + sys_child->priv = priv; + } return ret; } diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index 6f85a38e419..2e85ac7df2c 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -569,11 +569,6 @@ static const struct spi_clkreg spi_clkregs[] = { .sel_shift = CLK_SPI5_PLL_SEL_SHIFT, }, }; -static inline u32 extract_bits(u32 val, unsigned width, unsigned shift) -{ - return (val >> shift) & ((1 << width) - 1); -} - static ulong rk3399_spi_get_clk(struct rk3399_cru *cru, ulong clk_id) { const struct spi_clkreg *spiclk = NULL; @@ -590,7 +585,8 @@ static ulong rk3399_spi_get_clk(struct rk3399_cru *cru, ulong clk_id) } val = readl(&cru->clksel_con[spiclk->reg]); - div = extract_bits(val, CLK_SPI_PLL_DIV_CON_WIDTH, spiclk->div_shift); + div = bitfield_extract(val, spiclk->div_shift, + CLK_SPI_PLL_DIV_CON_WIDTH); return DIV_TO_RATE(GPLL_HZ, div); } @@ -1033,11 +1029,22 @@ static int rk3399_clk_ofdata_to_platdata(struct udevice *dev) static int rk3399_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rk3399_sysreset", "reset", &dev); - if (ret) - printf("Warning: No RK3399 reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rk3399_cru, + glb_srst_fst_value); + priv->glb_srst_snd_value = offsetof(struct rk3399_cru, + glb_srst_snd_value); + sys_child->priv = priv; + } return 0; } diff --git a/drivers/clk/rockchip/clk_rv1108.c b/drivers/clk/rockchip/clk_rv1108.c index 55741c3a1e2..a1195486a9a 100644 --- a/drivers/clk/rockchip/clk_rv1108.c +++ b/drivers/clk/rockchip/clk_rv1108.c @@ -223,11 +223,22 @@ static int rv1108_clk_probe(struct udevice *dev) static int rv1108_clk_bind(struct udevice *dev) { int ret; + struct udevice *sys_child; + struct sysreset_reg *priv; /* The reset driver does not have a device node, so bind it here */ - ret = device_bind_driver(gd->dm_root, "rv1108_sysreset", "reset", &dev); - if (ret) - pr_err("No Rv1108 reset driver: ret=%d\n", ret); + ret = device_bind_driver(dev, "rockchip_sysreset", "sysreset", + &sys_child); + if (ret) { + debug("Warning: No sysreset driver: ret=%d\n", ret); + } else { + priv = malloc(sizeof(struct sysreset_reg)); + priv->glb_srst_fst_value = offsetof(struct rv1108_cru, + glb_srst_fst_val); + priv->glb_srst_snd_value = offsetof(struct rv1108_cru, + glb_srst_snd_val); + sys_child->priv = priv; + } return 0; } diff --git a/drivers/core/read.c b/drivers/core/read.c index eacf1716fd7..5d440cee721 100644 --- a/drivers/core/read.c +++ b/drivers/core/read.c @@ -7,6 +7,7 @@ #include <common.h> #include <dm.h> +#include <mapmem.h> #include <dm/of_access.h> int dev_read_u32_default(struct udevice *dev, const char *propname, int def) @@ -61,7 +62,7 @@ void *dev_read_addr_ptr(struct udevice *dev) { fdt_addr_t addr = dev_read_addr(dev); - return (addr == FDT_ADDR_T_NONE) ? NULL : (void *)addr; + return (addr == FDT_ADDR_T_NONE) ? NULL : map_sysmem(addr, 0); } fdt_addr_t dev_read_addr_size(struct udevice *dev, const char *property, diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 6240c395395..2acb33bb51b 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -80,6 +80,13 @@ config IMX_RGPIO2P help This driver supports i.MX7ULP Rapid GPIO2P controller. +config HSDK_CREG_GPIO + bool "HSDK CREG GPIO griver" + depends on DM + default n + help + This driver supports CREG GPIOs on Synopsys HSDK SOC. + config LPC32XX_GPIO bool "LPC32XX GPIO driver" depends on DM diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 81f55a576b3..201d7bfff97 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -54,6 +54,7 @@ obj-$(CONFIG_GPIO_UNIPHIER) += gpio-uniphier.o obj-$(CONFIG_ZYNQ_GPIO) += zynq_gpio.o obj-$(CONFIG_VYBRID_GPIO) += vybrid_gpio.o obj-$(CONFIG_HIKEY_GPIO) += hi6220_gpio.o +obj-$(CONFIG_HSDK_CREG_GPIO) += hsdk-creg-gpio.o obj-$(CONFIG_IMX_RGPIO2P) += imx_rgpio2p.o obj-$(CONFIG_PIC32_GPIO) += pic32_gpio.o obj-$(CONFIG_MVEBU_GPIO) += mvebu_gpio.o diff --git a/drivers/gpio/hsdk-creg-gpio.c b/drivers/gpio/hsdk-creg-gpio.c new file mode 100644 index 00000000000..8ca807a18f4 --- /dev/null +++ b/drivers/gpio/hsdk-creg-gpio.c @@ -0,0 +1,110 @@ +/* + * Synopsys HSDK SDP Generic PLL clock driver + * + * Copyright (C) 2017 Synopsys + * Author: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <asm-generic/gpio.h> +#include <asm/io.h> +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <linux/printk.h> + +DECLARE_GLOBAL_DATA_PTR; + +#define HSDK_CREG_MAX_GPIO 8 + +#define GPIO_ACTIVATE 0x2 +#define GPIO_DEACTIVATE 0x3 +#define GPIO_PIN_MASK 0x3 +#define BIT_PER_GPIO 2 + +struct hsdk_creg_gpio { + uint32_t *regs; +}; + +static int hsdk_creg_gpio_set_value(struct udevice *dev, unsigned oft, int val) +{ + struct hsdk_creg_gpio *hcg = dev_get_priv(dev); + uint32_t reg = readl(hcg->regs); + uint32_t cmd = val ? GPIO_DEACTIVATE : GPIO_ACTIVATE; + + reg &= ~(GPIO_PIN_MASK << (oft * BIT_PER_GPIO)); + reg |= (cmd << (oft * BIT_PER_GPIO)); + + writel(reg, hcg->regs); + + return 0; +} + +static int hsdk_creg_gpio_direction_output(struct udevice *dev, unsigned oft, + int val) +{ + hsdk_creg_gpio_set_value(dev, oft, val); + + return 0; +} + +static int hsdk_creg_gpio_direction_input(struct udevice *dev, unsigned oft) +{ + pr_err("hsdk-creg-gpio can't be used as input!\n"); + + return -ENOTSUPP; +} + +static int hsdk_creg_gpio_get_value(struct udevice *dev, unsigned int oft) +{ + struct hsdk_creg_gpio *hcg = dev_get_priv(dev); + uint32_t val = readl(hcg->regs); + + val = (val >> (oft * BIT_PER_GPIO)) & GPIO_PIN_MASK; + return (val == GPIO_DEACTIVATE) ? 1 : 0; +} + +static const struct dm_gpio_ops hsdk_creg_gpio_ops = { + .direction_output = hsdk_creg_gpio_direction_output, + .direction_input = hsdk_creg_gpio_direction_input, + .set_value = hsdk_creg_gpio_set_value, + .get_value = hsdk_creg_gpio_get_value, +}; + +static int hsdk_creg_gpio_probe(struct udevice *dev) +{ + struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); + struct hsdk_creg_gpio *hcg = dev_get_priv(dev); + + hcg->regs = (uint32_t *)devfdt_get_addr_ptr(dev); + + uc_priv->gpio_count = dev_read_u32_default(dev, "gpio-count", 1); + if (uc_priv->gpio_count > HSDK_CREG_MAX_GPIO) + uc_priv->gpio_count = HSDK_CREG_MAX_GPIO; + + uc_priv->bank_name = dev_read_string(dev, "gpio-bank-name"); + if (!uc_priv->bank_name) + uc_priv->bank_name = dev_read_name(dev); + + pr_debug("%s GPIO [0x%p] controller with %d gpios probed\n", + uc_priv->bank_name, hcg->regs, uc_priv->gpio_count); + + return 0; +} + +static const struct udevice_id hsdk_creg_gpio_ids[] = { + { .compatible = "snps,hsdk-creg-gpio" }, + { } +}; + +U_BOOT_DRIVER(gpio_hsdk_creg) = { + .name = "gpio_hsdk_creg", + .id = UCLASS_GPIO, + .ops = &hsdk_creg_gpio_ops, + .probe = hsdk_creg_gpio_probe, + .of_match = hsdk_creg_gpio_ids, + .platdata_auto_alloc_size = sizeof(struct hsdk_creg_gpio), +}; diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index c296985d9ba..1989f8eb572 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -137,6 +137,12 @@ config SYS_I2C_IMX_LPI2C help Add support for the NXP i.MX LPI2C driver. +config SYS_I2C_MESON + bool "Amlogic Meson I2C driver" + depends on DM_I2C && ARCH_MESON + help + Add support for the Amlogic Meson I2C driver. + config SYS_I2C_MXC bool "NXP i.MX I2C driver" depends on MX6 diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile index 3a8c61b4850..733cd3e92fa 100644 --- a/drivers/i2c/Makefile +++ b/drivers/i2c/Makefile @@ -25,6 +25,7 @@ obj-$(CONFIG_SYS_I2C_INTEL) += intel_i2c.o obj-$(CONFIG_SYS_I2C_IMX_LPI2C) += imx_lpi2c.o obj-$(CONFIG_SYS_I2C_KONA) += kona_i2c.o obj-$(CONFIG_SYS_I2C_LPC32XX) += lpc32xx_i2c.o +obj-$(CONFIG_SYS_I2C_MESON) += meson_i2c.o obj-$(CONFIG_SYS_I2C_MVTWSI) += mvtwsi.o obj-$(CONFIG_SYS_I2C_MXC) += mxc_i2c.o obj-$(CONFIG_SYS_I2C_MXS) += mxs_i2c.o diff --git a/drivers/i2c/meson_i2c.c b/drivers/i2c/meson_i2c.c new file mode 100644 index 00000000000..2434d9ed538 --- /dev/null +++ b/drivers/i2c/meson_i2c.c @@ -0,0 +1,263 @@ +/* + * (C) Copyright 2017 - Beniamino Galvani <b.galvani@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <asm/arch/i2c.h> +#include <asm/io.h> +#include <dm.h> +#include <i2c.h> + +#define I2C_TIMEOUT_MS 500 + +/* Control register fields */ +#define REG_CTRL_START BIT(0) +#define REG_CTRL_ACK_IGNORE BIT(1) +#define REG_CTRL_STATUS BIT(2) +#define REG_CTRL_ERROR BIT(3) +#define REG_CTRL_CLKDIV_SHIFT 12 +#define REG_CTRL_CLKDIV_MASK GENMASK(21, 12) +#define REG_CTRL_CLKDIVEXT_SHIFT 28 +#define REG_CTRL_CLKDIVEXT_MASK GENMASK(29, 28) + +enum { + TOKEN_END = 0, + TOKEN_START, + TOKEN_SLAVE_ADDR_WRITE, + TOKEN_SLAVE_ADDR_READ, + TOKEN_DATA, + TOKEN_DATA_LAST, + TOKEN_STOP, +}; + +struct i2c_regs { + u32 ctrl; + u32 slave_addr; + u32 tok_list0; + u32 tok_list1; + u32 tok_wdata0; + u32 tok_wdata1; + u32 tok_rdata0; + u32 tok_rdata1; +}; + +struct meson_i2c { + struct i2c_regs *regs; + struct i2c_msg *msg; + bool last; + uint count; + uint pos; + u32 tokens[2]; + uint num_tokens; +}; + +static void meson_i2c_reset_tokens(struct meson_i2c *i2c) +{ + i2c->tokens[0] = 0; + i2c->tokens[1] = 0; + i2c->num_tokens = 0; +} + +static void meson_i2c_add_token(struct meson_i2c *i2c, int token) +{ + if (i2c->num_tokens < 8) + i2c->tokens[0] |= (token & 0xf) << (i2c->num_tokens * 4); + else + i2c->tokens[1] |= (token & 0xf) << ((i2c->num_tokens % 8) * 4); + + i2c->num_tokens++; +} + +static void meson_i2c_get_data(struct meson_i2c *i2c, u8 *buf, int len) +{ + u32 rdata0, rdata1; + int i; + + rdata0 = readl(&i2c->regs->tok_rdata0); + rdata1 = readl(&i2c->regs->tok_rdata1); + + debug("meson i2c: read data %08x %08x len %d\n", rdata0, rdata1, len); + + for (i = 0; i < min(4, len); i++) + *buf++ = (rdata0 >> i * 8) & 0xff; + + for (i = 4; i < min(8, len); i++) + *buf++ = (rdata1 >> (i - 4) * 8) & 0xff; +} + +static void meson_i2c_put_data(struct meson_i2c *i2c, u8 *buf, int len) +{ + u32 wdata0 = 0, wdata1 = 0; + int i; + + for (i = 0; i < min(4, len); i++) + wdata0 |= *buf++ << (i * 8); + + for (i = 4; i < min(8, len); i++) + wdata1 |= *buf++ << ((i - 4) * 8); + + writel(wdata0, &i2c->regs->tok_wdata0); + writel(wdata1, &i2c->regs->tok_wdata1); + + debug("meson i2c: write data %08x %08x len %d\n", wdata0, wdata1, len); +} + +static void meson_i2c_prepare_xfer(struct meson_i2c *i2c) +{ + bool write = !(i2c->msg->flags & I2C_M_RD); + int i; + + i2c->count = min(i2c->msg->len - i2c->pos, 8u); + + for (i = 0; i + 1 < i2c->count; i++) + meson_i2c_add_token(i2c, TOKEN_DATA); + + if (i2c->count) { + if (write || i2c->pos + i2c->count < i2c->msg->len) + meson_i2c_add_token(i2c, TOKEN_DATA); + else + meson_i2c_add_token(i2c, TOKEN_DATA_LAST); + } + + if (write) + meson_i2c_put_data(i2c, i2c->msg->buf + i2c->pos, i2c->count); + + if (i2c->last && i2c->pos + i2c->count >= i2c->msg->len) + meson_i2c_add_token(i2c, TOKEN_STOP); + + writel(i2c->tokens[0], &i2c->regs->tok_list0); + writel(i2c->tokens[1], &i2c->regs->tok_list1); +} + +static void meson_i2c_do_start(struct meson_i2c *i2c, struct i2c_msg *msg) +{ + int token; + + token = (msg->flags & I2C_M_RD) ? TOKEN_SLAVE_ADDR_READ : + TOKEN_SLAVE_ADDR_WRITE; + + writel(msg->addr << 1, &i2c->regs->slave_addr); + meson_i2c_add_token(i2c, TOKEN_START); + meson_i2c_add_token(i2c, token); +} + +static int meson_i2c_xfer_msg(struct meson_i2c *i2c, struct i2c_msg *msg, + int last) +{ + ulong start; + + debug("meson i2c: %s addr %u len %u\n", + (msg->flags & I2C_M_RD) ? "read" : "write", + msg->addr, msg->len); + + i2c->msg = msg; + i2c->last = last; + i2c->pos = 0; + i2c->count = 0; + + meson_i2c_reset_tokens(i2c); + meson_i2c_do_start(i2c, msg); + + do { + meson_i2c_prepare_xfer(i2c); + + /* start the transfer */ + setbits_le32(&i2c->regs->ctrl, REG_CTRL_START); + start = get_timer(0); + while (readl(&i2c->regs->ctrl) & REG_CTRL_STATUS) { + if (get_timer(start) > I2C_TIMEOUT_MS) { + clrbits_le32(&i2c->regs->ctrl, REG_CTRL_START); + debug("meson i2c: timeout\n"); + return -ETIMEDOUT; + } + udelay(1); + } + meson_i2c_reset_tokens(i2c); + clrbits_le32(&i2c->regs->ctrl, REG_CTRL_START); + + if (readl(&i2c->regs->ctrl) & REG_CTRL_ERROR) { + debug("meson i2c: error\n"); + return -ENXIO; + } + + if ((msg->flags & I2C_M_RD) && i2c->count) { + meson_i2c_get_data(i2c, i2c->msg->buf + i2c->pos, + i2c->count); + } + i2c->pos += i2c->count; + } while (i2c->pos < msg->len); + + return 0; +} + +static int meson_i2c_xfer(struct udevice *bus, struct i2c_msg *msg, + int nmsgs) +{ + struct meson_i2c *i2c = dev_get_priv(bus); + int i, ret = 0; + + for (i = 0; i < nmsgs; i++) { + ret = meson_i2c_xfer_msg(i2c, msg + i, i == nmsgs - 1); + if (ret) + return -EREMOTEIO; + } + + return 0; +} + +static int meson_i2c_set_bus_speed(struct udevice *bus, unsigned int speed) +{ + struct meson_i2c *i2c = dev_get_priv(bus); + unsigned int clk_rate = MESON_I2C_CLK_RATE; + unsigned int div; + + div = DIV_ROUND_UP(clk_rate, speed * 4); + + /* clock divider has 12 bits */ + if (div >= (1 << 12)) { + debug("meson i2c: requested bus frequency too low\n"); + div = (1 << 12) - 1; + } + + clrsetbits_le32(&i2c->regs->ctrl, REG_CTRL_CLKDIV_MASK, + (div & GENMASK(9, 0)) << REG_CTRL_CLKDIV_SHIFT); + + clrsetbits_le32(&i2c->regs->ctrl, REG_CTRL_CLKDIVEXT_MASK, + (div >> 10) << REG_CTRL_CLKDIVEXT_SHIFT); + + debug("meson i2c: set clk %u, src %u, div %u\n", speed, clk_rate, div); + + return 0; +} + +static int meson_i2c_probe(struct udevice *bus) +{ + struct meson_i2c *i2c = dev_get_priv(bus); + + i2c->regs = dev_read_addr_ptr(bus); + clrbits_le32(&i2c->regs->ctrl, REG_CTRL_START); + + return 0; +} + +static const struct dm_i2c_ops meson_i2c_ops = { + .xfer = meson_i2c_xfer, + .set_bus_speed = meson_i2c_set_bus_speed, +}; + +static const struct udevice_id meson_i2c_ids[] = { + { .compatible = "amlogic,meson6-i2c" }, + { .compatible = "amlogic,meson-gx-i2c" }, + { .compatible = "amlogic,meson-gxbb-i2c" }, + { } +}; + +U_BOOT_DRIVER(i2c_meson) = { + .name = "i2c_meson", + .id = UCLASS_I2C, + .of_match = meson_i2c_ids, + .probe = meson_i2c_probe, + .priv_auto_alloc_size = sizeof(struct meson_i2c), + .ops = &meson_i2c_ops, +}; diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig index 940508364a5..62ce0af7d3c 100644 --- a/drivers/mmc/Kconfig +++ b/drivers/mmc/Kconfig @@ -33,6 +33,15 @@ config SPL_DM_MMC if MMC +config ARM_PL180_MMCI + bool "ARM AMBA Multimedia Card Interface and compatible support" + depends on DM_MMC && OF_CONTROL + help + This selects the ARM(R) AMBA(R) PrimeCell Multimedia Card + Interface (PL180, PL181 and compatible) support. + If you have an ARM(R) platform with a Multimedia Card slot, + say Y or M here. + config SPL_MMC_TINY bool "Tiny MMC framework in SPL" help diff --git a/drivers/mmc/arm_pl180_mmci.c b/drivers/mmc/arm_pl180_mmci.c index ddf8383f1c6..89a7c192424 100644 --- a/drivers/mmc/arm_pl180_mmci.c +++ b/drivers/mmc/arm_pl180_mmci.c @@ -12,12 +12,29 @@ /* #define DEBUG */ -#include <asm/io.h> #include "common.h" +#include <clk.h> #include <errno.h> +#include <malloc.h> #include <mmc.h> + +#include <asm/io.h> +#include <asm-generic/gpio.h> + #include "arm_pl180_mmci.h" -#include <malloc.h> + +#ifdef CONFIG_DM_MMC +#include <dm.h> +DECLARE_GLOBAL_DATA_PTR; + +#define MMC_CLOCK_MAX 48000000 +#define MMC_CLOCK_MIN 400000 + +struct arm_pl180_mmc_plat { + struct mmc_config cfg; + struct mmc mmc; +}; +#endif static int wait_for_command_end(struct mmc *dev, struct mmc_cmd *cmd) { @@ -265,16 +282,6 @@ static int host_request(struct mmc *dev, return result; } -/* MMC uses open drain drivers in the enumeration phase */ -static int mmc_host_reset(struct mmc *dev) -{ - struct pl180_mmc_host *host = dev->priv; - - writel(host->pwr_init, &host->base->power); - - return 0; -} - static int host_set_ios(struct mmc *dev) { struct pl180_mmc_host *host = dev->priv; @@ -337,20 +344,31 @@ static int host_set_ios(struct mmc *dev) return 0; } +#ifndef CONFIG_DM_MMC +/* MMC uses open drain drivers in the enumeration phase */ +static int mmc_host_reset(struct mmc *dev) +{ + struct pl180_mmc_host *host = dev->priv; + + writel(host->pwr_init, &host->base->power); + + return 0; +} + static const struct mmc_ops arm_pl180_mmci_ops = { .send_cmd = host_request, .set_ios = host_set_ios, .init = mmc_host_reset, }; +#endif /* * mmc_host_init - initialize the mmc controller. * Set initial clock and power for mmc slot. * Initialize mmc struct and register with mmc framework. */ -int arm_pl180_mmci_init(struct pl180_mmc_host *host) +int arm_pl180_mmci_init(struct pl180_mmc_host *host, struct mmc **mmc) { - struct mmc *mmc; u32 sdi_u32; writel(host->pwr_init, &host->base->power); @@ -362,7 +380,9 @@ int arm_pl180_mmci_init(struct pl180_mmc_host *host) writel(sdi_u32, &host->base->mask0); host->cfg.name = host->name; +#ifndef CONFIG_DM_MMC host->cfg.ops = &arm_pl180_mmci_ops; +#endif /* TODO remove the duplicates */ host->cfg.host_caps = host->caps; host->cfg.voltages = host->voltages; @@ -373,11 +393,144 @@ int arm_pl180_mmci_init(struct pl180_mmc_host *host) else host->cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT; - mmc = mmc_create(&host->cfg, host); - if (mmc == NULL) + *mmc = mmc_create(&host->cfg, host); + if (!*mmc) return -1; - debug("registered mmc interface number is:%d\n", mmc->block_dev.devnum); + debug("registered mmc interface number is:%d\n", + (*mmc)->block_dev.devnum); return 0; } + +#ifdef CONFIG_DM_MMC +static int arm_pl180_mmc_probe(struct udevice *dev) +{ + struct arm_pl180_mmc_plat *pdata = dev_get_platdata(dev); + struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev); + struct mmc *mmc = &pdata->mmc; + struct pl180_mmc_host *host = mmc->priv; + struct clk clk; + u32 bus_width; + int ret; + + ret = clk_get_by_index(dev, 0, &clk); + if (ret < 0) + return ret; + + ret = clk_enable(&clk); + if (ret) { + dev_err(dev, "failed to enable clock\n"); + return ret; + } + + strcpy(host->name, "MMC"); + host->pwr_init = INIT_PWR; + host->clkdiv_init = SDI_CLKCR_CLKDIV_INIT_V1 | SDI_CLKCR_CLKEN | + SDI_CLKCR_HWFC_EN; + host->voltages = VOLTAGE_WINDOW_SD; + host->caps = 0; + host->clock_in = clk_get_rate(&clk); + host->clock_min = host->clock_in / (2 * (SDI_CLKCR_CLKDIV_INIT_V1 + 1)); + host->clock_max = dev_read_u32_default(dev, "max-frequency", + MMC_CLOCK_MAX); + host->version2 = dev_get_driver_data(dev); + + gpio_request_by_name(dev, "cd-gpios", 0, &host->cd_gpio, GPIOD_IS_IN); + + bus_width = dev_read_u32_default(dev, "bus-width", 1); + switch (bus_width) { + case 8: + host->caps |= MMC_MODE_8BIT; + /* Hosts capable of 8-bit transfers can also do 4 bits */ + case 4: + host->caps |= MMC_MODE_4BIT; + break; + case 1: + break; + default: + dev_err(dev, "Invalid bus-width value %u\n", bus_width); + } + + ret = arm_pl180_mmci_init(host, &mmc); + if (ret) { + dev_err(dev, "arm_pl180_mmci init failed\n"); + return ret; + } + + mmc->dev = dev; + dev->priv = host; + upriv->mmc = mmc; + + return 0; +} + +static int dm_host_request(struct udevice *dev, struct mmc_cmd *cmd, + struct mmc_data *data) +{ + struct mmc *mmc = mmc_get_mmc_dev(dev); + + return host_request(mmc, cmd, data); +} + +static int dm_host_set_ios(struct udevice *dev) +{ + struct mmc *mmc = mmc_get_mmc_dev(dev); + + return host_set_ios(mmc); +} + +static int dm_mmc_getcd(struct udevice *dev) +{ + struct arm_pl180_mmc_plat *pdata = dev_get_platdata(dev); + struct mmc *mmc = &pdata->mmc; + struct pl180_mmc_host *host = mmc->priv; + int value = 1; + + if (dm_gpio_is_valid(&host->cd_gpio)) { + value = dm_gpio_get_value(&host->cd_gpio); + if (host->cd_inverted) + return !value; + } + + return value; +} + +static const struct dm_mmc_ops arm_pl180_dm_mmc_ops = { + .send_cmd = dm_host_request, + .set_ios = dm_host_set_ios, + .get_cd = dm_mmc_getcd, +}; + +static int arm_pl180_mmc_ofdata_to_platdata(struct udevice *dev) +{ + struct arm_pl180_mmc_plat *pdata = dev_get_platdata(dev); + struct mmc *mmc = &pdata->mmc; + struct pl180_mmc_host *host = mmc->priv; + fdt_addr_t addr; + + addr = devfdt_get_addr(dev); + if (addr == FDT_ADDR_T_NONE) + return -EINVAL; + + host->base = (void *)addr; + + return 0; +} + +static const struct udevice_id arm_pl180_mmc_match[] = { + { .compatible = "st,stm32f4xx-sdio", .data = VERSION1 }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(arm_pl180_mmc) = { + .name = "arm_pl180_mmc", + .id = UCLASS_MMC, + .of_match = arm_pl180_mmc_match, + .ops = &arm_pl180_dm_mmc_ops, + .probe = arm_pl180_mmc_probe, + .ofdata_to_platdata = arm_pl180_mmc_ofdata_to_platdata, + .priv_auto_alloc_size = sizeof(struct pl180_mmc_host), + .platdata_auto_alloc_size = sizeof(struct arm_pl180_mmc_plat), +}; +#endif diff --git a/drivers/mmc/arm_pl180_mmci.h b/drivers/mmc/arm_pl180_mmci.h index f23bd391eed..9df4b75470f 100644 --- a/drivers/mmc/arm_pl180_mmci.h +++ b/drivers/mmc/arm_pl180_mmci.h @@ -142,6 +142,9 @@ #define SDI_FIFO_BURST_SIZE 8 +#define VERSION1 false +#define VERSION2 true + struct sdi_registers { u32 power; /* 0x00*/ u32 clock; /* 0x04*/ @@ -188,8 +191,12 @@ struct pl180_mmc_host { unsigned int pwr_init; int version2; struct mmc_config cfg; +#ifdef CONFIG_DM_MMC + struct gpio_desc cd_gpio; + bool cd_inverted; +#endif }; -int arm_pl180_mmci_init(struct pl180_mmc_host *); +int arm_pl180_mmci_init(struct pl180_mmc_host *host, struct mmc **mmc); #endif diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 794410a152f..ca9819344ec 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -55,6 +55,7 @@ config NAND_OMAP_GPMC config NAND_OMAP_GPMC_PREFETCH bool "Enable GPMC Prefetch" depends on NAND_OMAP_GPMC + default y help On OMAP platforms that use the GPMC controller (CONFIG_NAND_OMAP_GPMC_PREFETCH), this options enables the code that diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c index bc6bdc9b2c7..a757a3be442 100644 --- a/drivers/mtd/nand/fsl_ifc_nand.c +++ b/drivers/mtd/nand/fsl_ifc_nand.c @@ -48,7 +48,6 @@ struct fsl_ifc_ctrl { /* device info */ struct fsl_ifc regs; void __iomem *addr; /* Address of assigned IFC buffer */ - unsigned int cs_nand; /* On which chipsel NAND is connected */ unsigned int page; /* Last page written to / read from */ unsigned int read_bytes; /* Number of bytes read during command */ unsigned int column; /* Saved column from SEQIN */ @@ -296,7 +295,7 @@ static int fsl_ifc_run_command(struct mtd_info *mtd) int i; /* set the chip select for NAND Transaction */ - ifc_out32(&ifc->ifc_nand.nand_csel, ifc_ctrl->cs_nand); + ifc_out32(&ifc->ifc_nand.nand_csel, priv->bank << IFC_NAND_CSEL_SHIFT); /* start read/write seq */ ifc_out32(&ifc->ifc_nand.nandseq_strt, @@ -798,7 +797,7 @@ static void fsl_ifc_select_chip(struct mtd_info *mtd, int chip) { } -static int fsl_ifc_sram_init(uint32_t ver) +static int fsl_ifc_sram_init(struct fsl_ifc_mtd *priv, uint32_t ver) { struct fsl_ifc_runtime *ifc = ifc_ctrl->regs.rregs; uint32_t cs = 0, csor = 0, csor_8k = 0, csor_ext = 0; @@ -823,7 +822,7 @@ static int fsl_ifc_sram_init(uint32_t ver) return 1; } - cs = ifc_ctrl->cs_nand >> IFC_NAND_CSEL_SHIFT; + cs = priv->bank; /* Save CSOR and CSOR_ext */ csor = ifc_in32(&ifc_ctrl->regs.gregs->csor_cs[cs].csor); @@ -850,7 +849,7 @@ static int fsl_ifc_sram_init(uint32_t ver) ifc_out32(&ifc->ifc_nand.col0, 0x0); /* set the chip select for NAND Transaction */ - ifc_out32(&ifc->ifc_nand.nand_csel, ifc_ctrl->cs_nand); + ifc_out32(&ifc->ifc_nand.nand_csel, priv->bank << IFC_NAND_CSEL_SHIFT); /* start read seq */ ifc_out32(&ifc->ifc_nand.nandseq_strt, IFC_NAND_SEQ_STRT_FIR_STRT); @@ -911,10 +910,8 @@ static int fsl_ifc_chip_init(int devnum, u8 *addr) csor = ifc_in32(&gregs->csor_cs[priv->bank].csor); if ((cspr & CSPR_V) && (cspr & CSPR_MSEL) == CSPR_MSEL_NAND && - (cspr & CSPR_BA) == CSPR_PHYS_ADDR(phys_addr)) { - ifc_ctrl->cs_nand = priv->bank << IFC_NAND_CSEL_SHIFT; + (cspr & CSPR_BA) == CSPR_PHYS_ADDR(phys_addr)) break; - } } if (priv->bank >= MAX_BANKS) { @@ -1029,7 +1026,7 @@ static int fsl_ifc_chip_init(int devnum, u8 *addr) ver = ifc_in32(&gregs->ifc_rev); if (ver >= FSL_IFC_V1_1_0) - ret = fsl_ifc_sram_init(ver); + ret = fsl_ifc_sram_init(priv, ver); if (ret) return ret; diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c index 90fb74a5c96..33c176a77bd 100644 --- a/drivers/mtd/ubi/attach.c +++ b/drivers/mtd/ubi/attach.c @@ -1205,8 +1205,7 @@ static void destroy_ai(struct ubi_attach_info *ai) } } - if (ai->aeb_slab_cache) - kmem_cache_destroy(ai->aeb_slab_cache); + kmem_cache_destroy(ai->aeb_slab_cache); kfree(ai); } diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index be2b6117d77..c76f58253d6 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -826,7 +826,7 @@ unsigned long mc_get_dram_block_size(void) if (dram_block_size_env_var) { dram_block_size = simple_strtoul(dram_block_size_env_var, NULL, - 10); + 16); if (dram_block_size < CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE) { printf("fsl-mc: WARNING: Invalid value for \'" diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c index f235b622b6f..21be79a58ad 100644 --- a/drivers/net/ldpaa_eth/ldpaa_eth.c +++ b/drivers/net/ldpaa_eth/ldpaa_eth.c @@ -334,7 +334,7 @@ static int ldpaa_eth_tx(struct eth_device *net_dev, void *buf, int len) &buffer_start, 1); } while (err == -EBUSY); - if (err < 0) { + if (err <= 0) { printf("qbman_swp_acquire() failed\n"); return -ENOMEM; } diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index 4d02d8bb19a..e32f1eb1c04 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -55,6 +55,9 @@ config PHY_LXT config PHY_MARVELL bool "Marvell Ethernet PHYs support" +config PHY_MESON_GXL + bool "Amlogic Meson GXL Internal PHY support" + config PHY_MICREL bool "Micrel Ethernet PHYs support" help diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile index 54f32f606be..1e264b2f2b0 100644 --- a/drivers/net/phy/Makefile +++ b/drivers/net/phy/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_PHY_LXT) += lxt.o obj-$(CONFIG_PHY_MARVELL) += marvell.o obj-$(CONFIG_PHY_MICREL_KSZ8XXX) += micrel_ksz8xxx.o obj-$(CONFIG_PHY_MICREL_KSZ90X1) += micrel_ksz90x1.o +obj-$(CONFIG_PHY_MESON_GXL) += meson-gxl.o obj-$(CONFIG_PHY_NATSEMI) += natsemi.o obj-$(CONFIG_PHY_REALTEK) += realtek.o obj-$(CONFIG_PHY_SMSC) += smsc.o diff --git a/drivers/net/phy/meson-gxl.c b/drivers/net/phy/meson-gxl.c new file mode 100644 index 00000000000..ccf70c94be6 --- /dev/null +++ b/drivers/net/phy/meson-gxl.c @@ -0,0 +1,57 @@ +/* + * Meson GXL Internal PHY Driver + * + * Copyright (C) 2015 Amlogic, Inc. All rights reserved. + * Copyright (C) 2016 BayLibre, SAS. All rights reserved. + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <config.h> +#include <common.h> +#include <linux/bitops.h> +#include <phy.h> + +static int meson_gxl_phy_config(struct phy_device *phydev) +{ + /* Enable Analog and DSP register Bank access by */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x0000); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x0400); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x0000); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x0400); + + /* Write Analog register 23 */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x17, 0x8E0D); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x4417); + + /* Enable fractional PLL */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x17, 0x0005); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x5C1B); + + /* Program fraction FR_PLL_DIV1 */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x17, 0x029A); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x5C1D); + + /* Program fraction FR_PLL_DIV1 */ + phy_write(phydev, MDIO_DEVAD_NONE, 0x17, 0xAAAA); + phy_write(phydev, MDIO_DEVAD_NONE, 0x14, 0x5C1C); + + return genphy_config(phydev); +} + +static struct phy_driver meson_gxl_phy_driver = { + .name = "Meson GXL Internal PHY", + .uid = 0x01814400, + .mask = 0xfffffff0, + .features = PHY_BASIC_FEATURES, + .config = &meson_gxl_phy_config, + .startup = &genphy_startup, + .shutdown = &genphy_shutdown, +}; + +int phy_meson_gxl_init(void) +{ + phy_register(&meson_gxl_phy_driver); + + return 0; +} diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 5be51d73ce6..fd3dd556c87 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -494,6 +494,9 @@ int phy_init(void) #ifdef CONFIG_PHY_MICREL_KSZ90X1 phy_micrel_ksz90x1_init(); #endif +#ifdef CONFIG_PHY_MESON_GXL + phy_meson_gxl_init(); +#endif #ifdef CONFIG_PHY_NATSEMI phy_natsemi_init(); #endif diff --git a/drivers/pci/pci_auto.c b/drivers/pci/pci_auto.c index ee9a854bda4..c2bc32678a1 100644 --- a/drivers/pci/pci_auto.c +++ b/drivers/pci/pci_auto.c @@ -181,8 +181,8 @@ void dm_pciauto_prescan_setup_bridge(struct udevice *dev, int sub_bus) /* Configure bus number registers */ dm_pci_write_config8(dev, PCI_PRIMARY_BUS, - PCI_BUS(dm_pci_get_bdf(dev))); - dm_pci_write_config8(dev, PCI_SECONDARY_BUS, sub_bus); + PCI_BUS(dm_pci_get_bdf(dev)) - ctlr->seq); + dm_pci_write_config8(dev, PCI_SECONDARY_BUS, sub_bus - ctlr->seq); dm_pci_write_config8(dev, PCI_SUBORDINATE_BUS, 0xff); if (pci_mem) { @@ -257,7 +257,7 @@ void dm_pciauto_postscan_setup_bridge(struct udevice *dev, int sub_bus) pci_io = ctlr_hose->pci_io; /* Configure bus number registers */ - dm_pci_write_config8(dev, PCI_SUBORDINATE_BUS, sub_bus); + dm_pci_write_config8(dev, PCI_SUBORDINATE_BUS, sub_bus - ctlr->seq); if (pci_mem) { /* Round memory allocator to 1MB boundary */ diff --git a/drivers/pci/pci_mvebu.c b/drivers/pci/pci_mvebu.c index da0aa29865e..076a63f2100 100644 --- a/drivers/pci/pci_mvebu.c +++ b/drivers/pci/pci_mvebu.c @@ -82,11 +82,11 @@ struct mvebu_pcie { /* * MVEBU PCIe controller needs MEMORY and I/O BARs to be mapped - * into SoCs address space. Each controller will map 32M of MEM + * into SoCs address space. Each controller will map 128M of MEM * and 64K of I/O space when registered. */ static void __iomem *mvebu_pcie_membase = (void __iomem *)MBUS_PCI_MEM_BASE; -#define PCIE_MEM_SIZE (32 << 20) +#define PCIE_MEM_SIZE (128 << 20) #if defined(CONFIG_ARMADA_38X) #define PCIE_BASE(if) \ diff --git a/drivers/pci/pcie_dw_mvebu.c b/drivers/pci/pcie_dw_mvebu.c index 202cfe9d034..a19885501ca 100644 --- a/drivers/pci/pcie_dw_mvebu.c +++ b/drivers/pci/pcie_dw_mvebu.c @@ -162,6 +162,7 @@ static uintptr_t set_cfg_address(struct pcie_dw_mvebu *pcie, /* Accessing root port configuration space. */ va_address = (uintptr_t)pcie->ctrl_base; } else { + d = PCI_MASK_BUS(d) | (PCI_BUS(d) - pcie->first_busno); writel(d << 8, pcie->ctrl_base + PCIE_ATU_LOWER_TARGET); va_address = (uintptr_t)pcie->cfg_base; } diff --git a/drivers/pci/pcie_layerscape.c b/drivers/pci/pcie_layerscape.c index 0cb7f6d5643..503fd5e5075 100644 --- a/drivers/pci/pcie_layerscape.c +++ b/drivers/pci/pcie_layerscape.c @@ -255,7 +255,7 @@ int ls_pcie_conf_address(struct udevice *bus, pci_dev_t bdf, return 0; } - busdev = PCIE_ATU_BUS(PCI_BUS(bdf)) | + busdev = PCIE_ATU_BUS(PCI_BUS(bdf) - bus->seq) | PCIE_ATU_DEV(PCI_DEV(bdf)) | PCIE_ATU_FUNC(PCI_FUNC(bdf)); diff --git a/drivers/pinctrl/meson/Kconfig b/drivers/pinctrl/meson/Kconfig index c3e6901b9a9..27ba8909d79 100644 --- a/drivers/pinctrl/meson/Kconfig +++ b/drivers/pinctrl/meson/Kconfig @@ -8,4 +8,8 @@ config PINCTRL_MESON_GXBB bool "Amlogic Meson GXBB SoC pinctrl driver" select PINCTRL_MESON +config PINCTRL_MESON_GXL + bool "Amlogic Meson GXL SoC pinctrl driver" + select PINCTRL_MESON + endif diff --git a/drivers/pinctrl/meson/Makefile b/drivers/pinctrl/meson/Makefile index 6dde4bcb689..18921e35aa3 100644 --- a/drivers/pinctrl/meson/Makefile +++ b/drivers/pinctrl/meson/Makefile @@ -4,3 +4,4 @@ obj-y += pinctrl-meson.o obj-$(CONFIG_PINCTRL_MESON_GXBB) += pinctrl-meson-gxbb.o +obj-$(CONFIG_PINCTRL_MESON_GXL) += pinctrl-meson-gxl.o diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxl.c b/drivers/pinctrl/meson/pinctrl-meson-gxl.c new file mode 100644 index 00000000000..eebfaa9de64 --- /dev/null +++ b/drivers/pinctrl/meson/pinctrl-meson-gxl.c @@ -0,0 +1,736 @@ +/* + * (C) Copyright 2016 - Beniamino Galvani <b.galvani@gmail.com> + * + * Based on code from Linux kernel: + * Copyright (C) 2016 Endless Mobile, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <dm.h> +#include <dm/pinctrl.h> +#include <dt-bindings/gpio/meson-gxl-gpio.h> + +#include "pinctrl-meson.h" + +#define EE_OFF 10 + +static const unsigned int emmc_nand_d07_pins[] = { + PIN(BOOT_0, EE_OFF), PIN(BOOT_1, EE_OFF), PIN(BOOT_2, EE_OFF), + PIN(BOOT_3, EE_OFF), PIN(BOOT_4, EE_OFF), PIN(BOOT_5, EE_OFF), + PIN(BOOT_6, EE_OFF), PIN(BOOT_7, EE_OFF), +}; +static const unsigned int emmc_clk_pins[] = { PIN(BOOT_8, EE_OFF) }; +static const unsigned int emmc_cmd_pins[] = { PIN(BOOT_10, EE_OFF) }; +static const unsigned int emmc_ds_pins[] = { PIN(BOOT_15, EE_OFF) }; + +static const unsigned int nor_d_pins[] = { PIN(BOOT_11, EE_OFF) }; +static const unsigned int nor_q_pins[] = { PIN(BOOT_12, EE_OFF) }; +static const unsigned int nor_c_pins[] = { PIN(BOOT_13, EE_OFF) }; +static const unsigned int nor_cs_pins[] = { PIN(BOOT_15, EE_OFF) }; + +static const unsigned int spi_mosi_pins[] = { PIN(GPIOX_8, EE_OFF) }; +static const unsigned int spi_miso_pins[] = { PIN(GPIOX_9, EE_OFF) }; +static const unsigned int spi_ss0_pins[] = { PIN(GPIOX_10, EE_OFF) }; +static const unsigned int spi_sclk_pins[] = { PIN(GPIOX_11, EE_OFF) }; + +static const unsigned int sdcard_d0_pins[] = { PIN(CARD_1, EE_OFF) }; +static const unsigned int sdcard_d1_pins[] = { PIN(CARD_0, EE_OFF) }; +static const unsigned int sdcard_d2_pins[] = { PIN(CARD_5, EE_OFF) }; +static const unsigned int sdcard_d3_pins[] = { PIN(CARD_4, EE_OFF) }; +static const unsigned int sdcard_cmd_pins[] = { PIN(CARD_3, EE_OFF) }; +static const unsigned int sdcard_clk_pins[] = { PIN(CARD_2, EE_OFF) }; + +static const unsigned int sdio_d0_pins[] = { PIN(GPIOX_0, EE_OFF) }; +static const unsigned int sdio_d1_pins[] = { PIN(GPIOX_1, EE_OFF) }; +static const unsigned int sdio_d2_pins[] = { PIN(GPIOX_2, EE_OFF) }; +static const unsigned int sdio_d3_pins[] = { PIN(GPIOX_3, EE_OFF) }; +static const unsigned int sdio_cmd_pins[] = { PIN(GPIOX_4, EE_OFF) }; +static const unsigned int sdio_clk_pins[] = { PIN(GPIOX_5, EE_OFF) }; +static const unsigned int sdio_irq_pins[] = { PIN(GPIOX_7, EE_OFF) }; + +static const unsigned int nand_ce0_pins[] = { PIN(BOOT_8, EE_OFF) }; +static const unsigned int nand_ce1_pins[] = { PIN(BOOT_9, EE_OFF) }; +static const unsigned int nand_rb0_pins[] = { PIN(BOOT_10, EE_OFF) }; +static const unsigned int nand_ale_pins[] = { PIN(BOOT_11, EE_OFF) }; +static const unsigned int nand_cle_pins[] = { PIN(BOOT_12, EE_OFF) }; +static const unsigned int nand_wen_clk_pins[] = { PIN(BOOT_13, EE_OFF) }; +static const unsigned int nand_ren_wr_pins[] = { PIN(BOOT_14, EE_OFF) }; +static const unsigned int nand_dqs_pins[] = { PIN(BOOT_15, EE_OFF) }; + +static const unsigned int uart_tx_a_pins[] = { PIN(GPIOX_12, EE_OFF) }; +static const unsigned int uart_rx_a_pins[] = { PIN(GPIOX_13, EE_OFF) }; +static const unsigned int uart_cts_a_pins[] = { PIN(GPIOX_14, EE_OFF) }; +static const unsigned int uart_rts_a_pins[] = { PIN(GPIOX_15, EE_OFF) }; + +static const unsigned int uart_tx_b_pins[] = { PIN(GPIODV_24, EE_OFF) }; +static const unsigned int uart_rx_b_pins[] = { PIN(GPIODV_25, EE_OFF) }; +static const unsigned int uart_cts_b_pins[] = { PIN(GPIODV_26, EE_OFF) }; +static const unsigned int uart_rts_b_pins[] = { PIN(GPIODV_27, EE_OFF) }; + +static const unsigned int uart_tx_c_pins[] = { PIN(GPIOX_8, EE_OFF) }; +static const unsigned int uart_rx_c_pins[] = { PIN(GPIOX_9, EE_OFF) }; +static const unsigned int uart_cts_c_pins[] = { PIN(GPIOX_10, EE_OFF) }; +static const unsigned int uart_rts_c_pins[] = { PIN(GPIOX_11, EE_OFF) }; + +static const unsigned int i2c_sck_a_pins[] = { PIN(GPIODV_25, EE_OFF) }; +static const unsigned int i2c_sda_a_pins[] = { PIN(GPIODV_24, EE_OFF) }; + +static const unsigned int i2c_sck_b_pins[] = { PIN(GPIODV_27, EE_OFF) }; +static const unsigned int i2c_sda_b_pins[] = { PIN(GPIODV_26, EE_OFF) }; + +static const unsigned int i2c_sck_c_pins[] = { PIN(GPIODV_29, EE_OFF) }; +static const unsigned int i2c_sda_c_pins[] = { PIN(GPIODV_28, EE_OFF) }; + +static const unsigned int i2c_sck_c_dv19_pins[] = { PIN(GPIODV_19, EE_OFF) }; +static const unsigned int i2c_sda_c_dv18_pins[] = { PIN(GPIODV_18, EE_OFF) }; + +static const unsigned int eth_mdio_pins[] = { PIN(GPIOZ_0, EE_OFF) }; +static const unsigned int eth_mdc_pins[] = { PIN(GPIOZ_1, EE_OFF) }; +static const unsigned int eth_clk_rx_clk_pins[] = { PIN(GPIOZ_2, EE_OFF) }; +static const unsigned int eth_rx_dv_pins[] = { PIN(GPIOZ_3, EE_OFF) }; +static const unsigned int eth_rxd0_pins[] = { PIN(GPIOZ_4, EE_OFF) }; +static const unsigned int eth_rxd1_pins[] = { PIN(GPIOZ_5, EE_OFF) }; +static const unsigned int eth_rxd2_pins[] = { PIN(GPIOZ_6, EE_OFF) }; +static const unsigned int eth_rxd3_pins[] = { PIN(GPIOZ_7, EE_OFF) }; +static const unsigned int eth_rgmii_tx_clk_pins[] = { PIN(GPIOZ_8, EE_OFF) }; +static const unsigned int eth_tx_en_pins[] = { PIN(GPIOZ_9, EE_OFF) }; +static const unsigned int eth_txd0_pins[] = { PIN(GPIOZ_10, EE_OFF) }; +static const unsigned int eth_txd1_pins[] = { PIN(GPIOZ_11, EE_OFF) }; +static const unsigned int eth_txd2_pins[] = { PIN(GPIOZ_12, EE_OFF) }; +static const unsigned int eth_txd3_pins[] = { PIN(GPIOZ_13, EE_OFF) }; + +static const unsigned int pwm_a_pins[] = { PIN(GPIOX_6, EE_OFF) }; + +static const unsigned int pwm_b_pins[] = { PIN(GPIODV_29, EE_OFF) }; + +static const unsigned int pwm_c_pins[] = { PIN(GPIOZ_15, EE_OFF) }; + +static const unsigned int pwm_d_pins[] = { PIN(GPIODV_28, EE_OFF) }; + +static const unsigned int pwm_e_pins[] = { PIN(GPIOX_16, EE_OFF) }; + +static const unsigned int pwm_f_clk_pins[] = { PIN(GPIOCLK_1, EE_OFF) }; +static const unsigned int pwm_f_x_pins[] = { PIN(GPIOX_7, EE_OFF) }; + +static const unsigned int hdmi_hpd_pins[] = { PIN(GPIOH_0, EE_OFF) }; +static const unsigned int hdmi_sda_pins[] = { PIN(GPIOH_1, EE_OFF) }; +static const unsigned int hdmi_scl_pins[] = { PIN(GPIOH_2, EE_OFF) }; + +static const unsigned int i2s_am_clk_pins[] = { PIN(GPIOH_6, EE_OFF) }; +static const unsigned int i2s_out_ao_clk_pins[] = { PIN(GPIOH_7, EE_OFF) }; +static const unsigned int i2s_out_lr_clk_pins[] = { PIN(GPIOH_8, EE_OFF) }; +static const unsigned int i2s_out_ch01_pins[] = { PIN(GPIOH_9, EE_OFF) }; +static const unsigned int i2s_out_ch23_z_pins[] = { PIN(GPIOZ_5, EE_OFF) }; +static const unsigned int i2s_out_ch45_z_pins[] = { PIN(GPIOZ_6, EE_OFF) }; +static const unsigned int i2s_out_ch67_z_pins[] = { PIN(GPIOZ_7, EE_OFF) }; + +static const unsigned int spdif_out_h_pins[] = { PIN(GPIOH_4, EE_OFF) }; + +static const unsigned int eth_link_led_pins[] = { PIN(GPIOZ_14, EE_OFF) }; +static const unsigned int eth_act_led_pins[] = { PIN(GPIOZ_15, EE_OFF) }; + +static const unsigned int tsin_a_d0_pins[] = { PIN(GPIODV_0, EE_OFF) }; +static const unsigned int tsin_a_d0_x_pins[] = { PIN(GPIOX_10, EE_OFF) }; +static const unsigned int tsin_a_clk_pins[] = { PIN(GPIODV_8, EE_OFF) }; +static const unsigned int tsin_a_clk_x_pins[] = { PIN(GPIOX_11, EE_OFF) }; +static const unsigned int tsin_a_sop_pins[] = { PIN(GPIODV_9, EE_OFF) }; +static const unsigned int tsin_a_sop_x_pins[] = { PIN(GPIOX_8, EE_OFF) }; +static const unsigned int tsin_a_d_valid_pins[] = { PIN(GPIODV_10, EE_OFF) }; +static const unsigned int tsin_a_d_valid_x_pins[] = { PIN(GPIOX_9, EE_OFF) }; +static const unsigned int tsin_a_fail_pins[] = { PIN(GPIODV_11, EE_OFF) }; +static const unsigned int tsin_a_dp_pins[] = { + PIN(GPIODV_1, EE_OFF), + PIN(GPIODV_2, EE_OFF), + PIN(GPIODV_3, EE_OFF), + PIN(GPIODV_4, EE_OFF), + PIN(GPIODV_5, EE_OFF), + PIN(GPIODV_6, EE_OFF), + PIN(GPIODV_7, EE_OFF), +}; + +static const unsigned int uart_tx_ao_a_pins[] = { PIN(GPIOAO_0, 0) }; +static const unsigned int uart_rx_ao_a_pins[] = { PIN(GPIOAO_1, 0) }; +static const unsigned int uart_tx_ao_b_0_pins[] = { PIN(GPIOAO_0, 0) }; +static const unsigned int uart_rx_ao_b_1_pins[] = { PIN(GPIOAO_1, 0) }; +static const unsigned int uart_cts_ao_a_pins[] = { PIN(GPIOAO_2, 0) }; +static const unsigned int uart_rts_ao_a_pins[] = { PIN(GPIOAO_3, 0) }; +static const unsigned int uart_tx_ao_b_pins[] = { PIN(GPIOAO_4, 0) }; +static const unsigned int uart_rx_ao_b_pins[] = { PIN(GPIOAO_5, 0) }; +static const unsigned int uart_cts_ao_b_pins[] = { PIN(GPIOAO_2, 0) }; +static const unsigned int uart_rts_ao_b_pins[] = { PIN(GPIOAO_3, 0) }; + +static const unsigned int i2c_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; +static const unsigned int i2c_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; +static const unsigned int i2c_slave_sck_ao_pins[] = {PIN(GPIOAO_4, 0) }; +static const unsigned int i2c_slave_sda_ao_pins[] = {PIN(GPIOAO_5, 0) }; + +static const unsigned int remote_input_ao_pins[] = {PIN(GPIOAO_7, 0) }; + +static const unsigned int pwm_ao_a_3_pins[] = { PIN(GPIOAO_3, 0) }; +static const unsigned int pwm_ao_a_8_pins[] = { PIN(GPIOAO_8, 0) }; + +static const unsigned int pwm_ao_b_pins[] = { PIN(GPIOAO_9, 0) }; +static const unsigned int pwm_ao_b_6_pins[] = { PIN(GPIOAO_6, 0) }; + +static const unsigned int i2s_out_ch23_ao_pins[] = { PIN(GPIOAO_8, 0) }; +static const unsigned int i2s_out_ch45_ao_pins[] = { PIN(GPIOAO_9, 0) }; + +static const unsigned int spdif_out_ao_6_pins[] = { PIN(GPIOAO_6, 0) }; +static const unsigned int spdif_out_ao_9_pins[] = { PIN(GPIOAO_9, 0) }; + +static const unsigned int ao_cec_pins[] = { PIN(GPIOAO_8, 0) }; +static const unsigned int ee_cec_pins[] = { PIN(GPIOAO_8, 0) }; + +static struct meson_pmx_group meson_gxl_periphs_groups[] = { + GPIO_GROUP(GPIOZ_0, EE_OFF), + GPIO_GROUP(GPIOZ_1, EE_OFF), + GPIO_GROUP(GPIOZ_2, EE_OFF), + GPIO_GROUP(GPIOZ_3, EE_OFF), + GPIO_GROUP(GPIOZ_4, EE_OFF), + GPIO_GROUP(GPIOZ_5, EE_OFF), + GPIO_GROUP(GPIOZ_6, EE_OFF), + GPIO_GROUP(GPIOZ_7, EE_OFF), + GPIO_GROUP(GPIOZ_8, EE_OFF), + GPIO_GROUP(GPIOZ_9, EE_OFF), + GPIO_GROUP(GPIOZ_10, EE_OFF), + GPIO_GROUP(GPIOZ_11, EE_OFF), + GPIO_GROUP(GPIOZ_12, EE_OFF), + GPIO_GROUP(GPIOZ_13, EE_OFF), + GPIO_GROUP(GPIOZ_14, EE_OFF), + GPIO_GROUP(GPIOZ_15, EE_OFF), + + GPIO_GROUP(GPIOH_0, EE_OFF), + GPIO_GROUP(GPIOH_1, EE_OFF), + GPIO_GROUP(GPIOH_2, EE_OFF), + GPIO_GROUP(GPIOH_3, EE_OFF), + GPIO_GROUP(GPIOH_4, EE_OFF), + GPIO_GROUP(GPIOH_5, EE_OFF), + GPIO_GROUP(GPIOH_6, EE_OFF), + GPIO_GROUP(GPIOH_7, EE_OFF), + GPIO_GROUP(GPIOH_8, EE_OFF), + GPIO_GROUP(GPIOH_9, EE_OFF), + + GPIO_GROUP(BOOT_0, EE_OFF), + GPIO_GROUP(BOOT_1, EE_OFF), + GPIO_GROUP(BOOT_2, EE_OFF), + GPIO_GROUP(BOOT_3, EE_OFF), + GPIO_GROUP(BOOT_4, EE_OFF), + GPIO_GROUP(BOOT_5, EE_OFF), + GPIO_GROUP(BOOT_6, EE_OFF), + GPIO_GROUP(BOOT_7, EE_OFF), + GPIO_GROUP(BOOT_8, EE_OFF), + GPIO_GROUP(BOOT_9, EE_OFF), + GPIO_GROUP(BOOT_10, EE_OFF), + GPIO_GROUP(BOOT_11, EE_OFF), + GPIO_GROUP(BOOT_12, EE_OFF), + GPIO_GROUP(BOOT_13, EE_OFF), + GPIO_GROUP(BOOT_14, EE_OFF), + GPIO_GROUP(BOOT_15, EE_OFF), + + GPIO_GROUP(CARD_0, EE_OFF), + GPIO_GROUP(CARD_1, EE_OFF), + GPIO_GROUP(CARD_2, EE_OFF), + GPIO_GROUP(CARD_3, EE_OFF), + GPIO_GROUP(CARD_4, EE_OFF), + GPIO_GROUP(CARD_5, EE_OFF), + GPIO_GROUP(CARD_6, EE_OFF), + + GPIO_GROUP(GPIODV_0, EE_OFF), + GPIO_GROUP(GPIODV_1, EE_OFF), + GPIO_GROUP(GPIODV_2, EE_OFF), + GPIO_GROUP(GPIODV_3, EE_OFF), + GPIO_GROUP(GPIODV_4, EE_OFF), + GPIO_GROUP(GPIODV_5, EE_OFF), + GPIO_GROUP(GPIODV_6, EE_OFF), + GPIO_GROUP(GPIODV_7, EE_OFF), + GPIO_GROUP(GPIODV_8, EE_OFF), + GPIO_GROUP(GPIODV_9, EE_OFF), + GPIO_GROUP(GPIODV_10, EE_OFF), + GPIO_GROUP(GPIODV_11, EE_OFF), + GPIO_GROUP(GPIODV_12, EE_OFF), + GPIO_GROUP(GPIODV_13, EE_OFF), + GPIO_GROUP(GPIODV_14, EE_OFF), + GPIO_GROUP(GPIODV_15, EE_OFF), + GPIO_GROUP(GPIODV_16, EE_OFF), + GPIO_GROUP(GPIODV_17, EE_OFF), + GPIO_GROUP(GPIODV_19, EE_OFF), + GPIO_GROUP(GPIODV_20, EE_OFF), + GPIO_GROUP(GPIODV_21, EE_OFF), + GPIO_GROUP(GPIODV_22, EE_OFF), + GPIO_GROUP(GPIODV_23, EE_OFF), + GPIO_GROUP(GPIODV_24, EE_OFF), + GPIO_GROUP(GPIODV_25, EE_OFF), + GPIO_GROUP(GPIODV_26, EE_OFF), + GPIO_GROUP(GPIODV_27, EE_OFF), + GPIO_GROUP(GPIODV_28, EE_OFF), + GPIO_GROUP(GPIODV_29, EE_OFF), + + GPIO_GROUP(GPIOX_0, EE_OFF), + GPIO_GROUP(GPIOX_1, EE_OFF), + GPIO_GROUP(GPIOX_2, EE_OFF), + GPIO_GROUP(GPIOX_3, EE_OFF), + GPIO_GROUP(GPIOX_4, EE_OFF), + GPIO_GROUP(GPIOX_5, EE_OFF), + GPIO_GROUP(GPIOX_6, EE_OFF), + GPIO_GROUP(GPIOX_7, EE_OFF), + GPIO_GROUP(GPIOX_8, EE_OFF), + GPIO_GROUP(GPIOX_9, EE_OFF), + GPIO_GROUP(GPIOX_10, EE_OFF), + GPIO_GROUP(GPIOX_11, EE_OFF), + GPIO_GROUP(GPIOX_12, EE_OFF), + GPIO_GROUP(GPIOX_13, EE_OFF), + GPIO_GROUP(GPIOX_14, EE_OFF), + GPIO_GROUP(GPIOX_15, EE_OFF), + GPIO_GROUP(GPIOX_16, EE_OFF), + GPIO_GROUP(GPIOX_17, EE_OFF), + GPIO_GROUP(GPIOX_18, EE_OFF), + + GPIO_GROUP(GPIOCLK_0, EE_OFF), + GPIO_GROUP(GPIOCLK_1, EE_OFF), + + GPIO_GROUP(GPIO_TEST_N, EE_OFF), + + /* Bank X */ + GROUP(sdio_d0, 5, 31), + GROUP(sdio_d1, 5, 30), + GROUP(sdio_d2, 5, 29), + GROUP(sdio_d3, 5, 28), + GROUP(sdio_clk, 5, 27), + GROUP(sdio_cmd, 5, 26), + GROUP(sdio_irq, 5, 24), + GROUP(uart_tx_a, 5, 19), + GROUP(uart_rx_a, 5, 18), + GROUP(uart_cts_a, 5, 17), + GROUP(uart_rts_a, 5, 16), + GROUP(uart_tx_c, 5, 13), + GROUP(uart_rx_c, 5, 12), + GROUP(uart_cts_c, 5, 11), + GROUP(uart_rts_c, 5, 10), + GROUP(pwm_a, 5, 25), + GROUP(pwm_e, 5, 15), + GROUP(pwm_f_x, 5, 14), + GROUP(spi_mosi, 5, 3), + GROUP(spi_miso, 5, 2), + GROUP(spi_ss0, 5, 1), + GROUP(spi_sclk, 5, 0), + GROUP(tsin_a_sop_x, 6, 3), + GROUP(tsin_a_d_valid_x, 6, 2), + GROUP(tsin_a_d0_x, 6, 1), + GROUP(tsin_a_clk_x, 6, 0), + + /* Bank Z */ + GROUP(eth_mdio, 4, 23), + GROUP(eth_mdc, 4, 22), + GROUP(eth_clk_rx_clk, 4, 21), + GROUP(eth_rx_dv, 4, 20), + GROUP(eth_rxd0, 4, 19), + GROUP(eth_rxd1, 4, 18), + GROUP(eth_rxd2, 4, 17), + GROUP(eth_rxd3, 4, 16), + GROUP(eth_rgmii_tx_clk, 4, 15), + GROUP(eth_tx_en, 4, 14), + GROUP(eth_txd0, 4, 13), + GROUP(eth_txd1, 4, 12), + GROUP(eth_txd2, 4, 11), + GROUP(eth_txd3, 4, 10), + GROUP(pwm_c, 3, 20), + GROUP(i2s_out_ch23_z, 3, 26), + GROUP(i2s_out_ch45_z, 3, 25), + GROUP(i2s_out_ch67_z, 3, 24), + GROUP(eth_link_led, 4, 25), + GROUP(eth_act_led, 4, 24), + + /* Bank H */ + GROUP(hdmi_hpd, 6, 31), + GROUP(hdmi_sda, 6, 30), + GROUP(hdmi_scl, 6, 29), + GROUP(i2s_am_clk, 6, 26), + GROUP(i2s_out_ao_clk, 6, 25), + GROUP(i2s_out_lr_clk, 6, 24), + GROUP(i2s_out_ch01, 6, 23), + GROUP(spdif_out_h, 6, 28), + + /* Bank DV */ + GROUP(uart_tx_b, 2, 16), + GROUP(uart_rx_b, 2, 15), + GROUP(uart_cts_b, 2, 14), + GROUP(uart_rts_b, 2, 13), + GROUP(i2c_sda_c_dv18, 1, 17), + GROUP(i2c_sck_c_dv19, 1, 16), + GROUP(i2c_sda_a, 1, 15), + GROUP(i2c_sck_a, 1, 14), + GROUP(i2c_sda_b, 1, 13), + GROUP(i2c_sck_b, 1, 12), + GROUP(i2c_sda_c, 1, 11), + GROUP(i2c_sck_c, 1, 10), + GROUP(pwm_b, 2, 11), + GROUP(pwm_d, 2, 12), + GROUP(tsin_a_d0, 2, 4), + GROUP(tsin_a_dp, 2, 3), + GROUP(tsin_a_clk, 2, 2), + GROUP(tsin_a_sop, 2, 1), + GROUP(tsin_a_d_valid, 2, 0), + GROUP(tsin_a_fail, 1, 31), + + /* Bank BOOT */ + GROUP(emmc_nand_d07, 7, 31), + GROUP(emmc_clk, 7, 30), + GROUP(emmc_cmd, 7, 29), + GROUP(emmc_ds, 7, 28), + GROUP(nor_d, 7, 13), + GROUP(nor_q, 7, 12), + GROUP(nor_c, 7, 11), + GROUP(nor_cs, 7, 10), + GROUP(nand_ce0, 7, 7), + GROUP(nand_ce1, 7, 6), + GROUP(nand_rb0, 7, 5), + GROUP(nand_ale, 7, 4), + GROUP(nand_cle, 7, 3), + GROUP(nand_wen_clk, 7, 2), + GROUP(nand_ren_wr, 7, 1), + GROUP(nand_dqs, 7, 0), + + /* Bank CARD */ + GROUP(sdcard_d1, 6, 5), + GROUP(sdcard_d0, 6, 4), + GROUP(sdcard_d3, 6, 1), + GROUP(sdcard_d2, 6, 0), + GROUP(sdcard_cmd, 6, 2), + GROUP(sdcard_clk, 6, 3), + + /* Bank CLK */ + GROUP(pwm_f_clk, 8, 30), +}; + +static struct meson_pmx_group meson_gxl_aobus_groups[] = { + GPIO_GROUP(GPIOAO_0, 0), + GPIO_GROUP(GPIOAO_1, 0), + GPIO_GROUP(GPIOAO_2, 0), + GPIO_GROUP(GPIOAO_3, 0), + GPIO_GROUP(GPIOAO_4, 0), + GPIO_GROUP(GPIOAO_5, 0), + GPIO_GROUP(GPIOAO_6, 0), + GPIO_GROUP(GPIOAO_7, 0), + GPIO_GROUP(GPIOAO_8, 0), + GPIO_GROUP(GPIOAO_9, 0), + + /* bank AO */ + GROUP(uart_tx_ao_b_0, 0, 26), + GROUP(uart_rx_ao_b_1, 0, 25), + GROUP(uart_tx_ao_b, 0, 24), + GROUP(uart_rx_ao_b, 0, 23), + GROUP(uart_tx_ao_a, 0, 12), + GROUP(uart_rx_ao_a, 0, 11), + GROUP(uart_cts_ao_a, 0, 10), + GROUP(uart_rts_ao_a, 0, 9), + GROUP(uart_cts_ao_b, 0, 8), + GROUP(uart_rts_ao_b, 0, 7), + GROUP(i2c_sck_ao, 0, 6), + GROUP(i2c_sda_ao, 0, 5), + GROUP(i2c_slave_sck_ao, 0, 2), + GROUP(i2c_slave_sda_ao, 0, 1), + GROUP(remote_input_ao, 0, 0), + GROUP(pwm_ao_a_3, 0, 22), + GROUP(pwm_ao_b_6, 0, 18), + GROUP(pwm_ao_a_8, 0, 17), + GROUP(pwm_ao_b, 0, 3), + GROUP(i2s_out_ch23_ao, 1, 0), + GROUP(i2s_out_ch45_ao, 1, 1), + GROUP(spdif_out_ao_6, 0, 16), + GROUP(spdif_out_ao_9, 0, 4), + GROUP(ao_cec, 0, 15), + GROUP(ee_cec, 0, 14), +}; + +static const char * const gpio_periphs_groups[] = { + "GPIOZ_0", "GPIOZ_1", "GPIOZ_2", "GPIOZ_3", "GPIOZ_4", + "GPIOZ_5", "GPIOZ_6", "GPIOZ_7", "GPIOZ_8", "GPIOZ_9", + "GPIOZ_10", "GPIOZ_11", "GPIOZ_12", "GPIOZ_13", "GPIOZ_14", + "GPIOZ_15", + + "GPIOH_0", "GPIOH_1", "GPIOH_2", "GPIOH_3", "GPIOH_4", + "GPIOH_5", "GPIOH_6", "GPIOH_7", "GPIOH_8", "GPIOH_9", + + "BOOT_0", "BOOT_1", "BOOT_2", "BOOT_3", "BOOT_4", + "BOOT_5", "BOOT_6", "BOOT_7", "BOOT_8", "BOOT_9", + "BOOT_10", "BOOT_11", "BOOT_12", "BOOT_13", "BOOT_14", + "BOOT_15", + + "CARD_0", "CARD_1", "CARD_2", "CARD_3", "CARD_4", + "CARD_5", "CARD_6", + + "GPIODV_0", "GPIODV_1", "GPIODV_2", "GPIODV_3", "GPIODV_4", + "GPIODV_5", "GPIODV_6", "GPIODV_7", "GPIODV_8", "GPIODV_9", + "GPIODV_10", "GPIODV_11", "GPIODV_12", "GPIODV_13", "GPIODV_14", + "GPIODV_15", "GPIODV_16", "GPIODV_17", "GPIODV_18", "GPIODV_19", + "GPIODV_20", "GPIODV_21", "GPIODV_22", "GPIODV_23", "GPIODV_24", + "GPIODV_25", "GPIODV_26", "GPIODV_27", "GPIODV_28", "GPIODV_29", + + "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", "GPIOX_4", + "GPIOX_5", "GPIOX_6", "GPIOX_7", "GPIOX_8", "GPIOX_9", + "GPIOX_10", "GPIOX_11", "GPIOX_12", "GPIOX_13", "GPIOX_14", + "GPIOX_15", "GPIOX_16", "GPIOX_17", "GPIOX_18", + + "GPIO_TEST_N", +}; + +static const char * const emmc_groups[] = { + "emmc_nand_d07", "emmc_clk", "emmc_cmd", "emmc_ds", +}; + +static const char * const nor_groups[] = { + "nor_d", "nor_q", "nor_c", "nor_cs", +}; + +static const char * const spi_groups[] = { + "spi_mosi", "spi_miso", "spi_ss0", "spi_sclk", +}; + +static const char * const sdcard_groups[] = { + "sdcard_d0", "sdcard_d1", "sdcard_d2", "sdcard_d3", + "sdcard_cmd", "sdcard_clk", +}; + +static const char * const sdio_groups[] = { + "sdio_d0", "sdio_d1", "sdio_d2", "sdio_d3", + "sdio_cmd", "sdio_clk", "sdio_irq", +}; + +static const char * const nand_groups[] = { + "nand_ce0", "nand_ce1", "nand_rb0", "nand_ale", "nand_cle", + "nand_wen_clk", "nand_ren_wr", "nand_dqs", +}; + +static const char * const uart_a_groups[] = { + "uart_tx_a", "uart_rx_a", "uart_cts_a", "uart_rts_a", +}; + +static const char * const uart_b_groups[] = { + "uart_tx_b", "uart_rx_b", "uart_cts_b", "uart_rts_b", +}; + +static const char * const uart_c_groups[] = { + "uart_tx_c", "uart_rx_c", "uart_cts_c", "uart_rts_c", +}; + +static const char * const i2c_a_groups[] = { + "i2c_sck_a", "i2c_sda_a", +}; + +static const char * const i2c_b_groups[] = { + "i2c_sck_b", "i2c_sda_b", +}; + +static const char * const i2c_c_groups[] = { + "i2c_sck_c", "i2c_sda_c", "i2c_sda_c_dv18", "i2c_sck_c_dv19", +}; + +static const char * const eth_groups[] = { + "eth_mdio", "eth_mdc", "eth_clk_rx_clk", "eth_rx_dv", + "eth_rxd0", "eth_rxd1", "eth_rxd2", "eth_rxd3", + "eth_rgmii_tx_clk", "eth_tx_en", + "eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3", +}; + +static const char * const pwm_a_groups[] = { + "pwm_a", +}; + +static const char * const pwm_b_groups[] = { + "pwm_b", +}; + +static const char * const pwm_c_groups[] = { + "pwm_c", +}; + +static const char * const pwm_d_groups[] = { + "pwm_d", +}; + +static const char * const pwm_e_groups[] = { + "pwm_e", +}; + +static const char * const pwm_f_groups[] = { + "pwm_f_clk", "pwm_f_x", +}; + +static const char * const hdmi_hpd_groups[] = { + "hdmi_hpd", +}; + +static const char * const hdmi_i2c_groups[] = { + "hdmi_sda", "hdmi_scl", +}; + +static const char * const i2s_out_groups[] = { + "i2s_am_clk", "i2s_out_ao_clk", "i2s_out_lr_clk", + "i2s_out_ch01", "i2s_out_ch23_z", "i2s_out_ch45_z", "i2s_out_ch67_z", +}; + +static const char * const spdif_out_groups[] = { + "spdif_out_h", +}; + +static const char * const eth_led_groups[] = { + "eth_link_led", "eth_act_led", +}; + +static const char * const tsin_a_groups[] = { + "tsin_a_clk", "tsin_a_clk_x", "tsin_a_sop", "tsin_a_sop_x", + "tsin_a_d_valid", "tsin_a_d_valid_x", "tsin_a_d0", "tsin_a_d0_x", + "tsin_a_dp", "tsin_a_fail", +}; + +static const char * const gpio_aobus_groups[] = { + "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4", + "GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9", +}; + +static const char * const uart_ao_groups[] = { + "uart_tx_ao_a", "uart_rx_ao_a", "uart_cts_ao_a", "uart_rts_ao_a", +}; + +static const char * const uart_ao_b_groups[] = { + "uart_tx_ao_b", "uart_rx_ao_b", "uart_cts_ao_b", "uart_rts_ao_b", + "uart_tx_ao_b_0", "uart_rx_ao_b_1", +}; + +static const char * const i2c_ao_groups[] = { + "i2c_sck_ao", "i2c_sda_ao", +}; + +static const char * const i2c_slave_ao_groups[] = { + "i2c_slave_sck_ao", "i2c_slave_sda_ao", +}; + +static const char * const remote_input_ao_groups[] = { + "remote_input_ao", +}; + +static const char * const pwm_ao_a_groups[] = { + "pwm_ao_a_3", "pwm_ao_a_8", +}; + +static const char * const pwm_ao_b_groups[] = { + "pwm_ao_b", "pwm_ao_b_6", +}; + +static const char * const i2s_out_ao_groups[] = { + "i2s_out_ch23_ao", "i2s_out_ch45_ao", +}; + +static const char * const spdif_out_ao_groups[] = { + "spdif_out_ao_6", "spdif_out_ao_9", +}; + +static const char * const cec_ao_groups[] = { + "ao_cec", "ee_cec", +}; + +static struct meson_pmx_func meson_gxl_periphs_functions[] = { + FUNCTION(gpio_periphs), + FUNCTION(emmc), + FUNCTION(nor), + FUNCTION(spi), + FUNCTION(sdcard), + FUNCTION(sdio), + FUNCTION(nand), + FUNCTION(uart_a), + FUNCTION(uart_b), + FUNCTION(uart_c), + FUNCTION(i2c_a), + FUNCTION(i2c_b), + FUNCTION(i2c_c), + FUNCTION(eth), + FUNCTION(pwm_a), + FUNCTION(pwm_b), + FUNCTION(pwm_c), + FUNCTION(pwm_d), + FUNCTION(pwm_e), + FUNCTION(pwm_f), + FUNCTION(hdmi_hpd), + FUNCTION(hdmi_i2c), + FUNCTION(i2s_out), + FUNCTION(spdif_out), + FUNCTION(eth_led), + FUNCTION(tsin_a), +}; + +static struct meson_pmx_func meson_gxl_aobus_functions[] = { + FUNCTION(gpio_aobus), + FUNCTION(uart_ao), + FUNCTION(uart_ao_b), + FUNCTION(i2c_ao), + FUNCTION(i2c_slave_ao), + FUNCTION(remote_input_ao), + FUNCTION(pwm_ao_a), + FUNCTION(pwm_ao_b), + FUNCTION(i2s_out_ao), + FUNCTION(spdif_out_ao), + FUNCTION(cec_ao), +}; + +static struct meson_bank meson_gxl_periphs_banks[] = { + /* name first last pullen pull dir out in */ + BANK("X", PIN(GPIOX_0, EE_OFF), PIN(GPIOX_18, EE_OFF), 4, 0, 4, 0, 12, 0, 13, 0, 14, 0), + BANK("DV", PIN(GPIODV_0, EE_OFF), PIN(GPIODV_29, EE_OFF), 0, 0, 0, 0, 0, 0, 1, 0, 2, 0), + BANK("H", PIN(GPIOH_0, EE_OFF), PIN(GPIOH_9, EE_OFF), 1, 20, 1, 20, 3, 20, 4, 20, 5, 20), + BANK("Z", PIN(GPIOZ_0, EE_OFF), PIN(GPIOZ_15, EE_OFF), 3, 0, 3, 0, 9, 0, 10, 0, 11, 0), + BANK("CARD", PIN(CARD_0, EE_OFF), PIN(CARD_6, EE_OFF), 2, 20, 2, 20, 6, 20, 7, 20, 8, 20), + BANK("BOOT", PIN(BOOT_0, EE_OFF), PIN(BOOT_15, EE_OFF), 2, 0, 2, 0, 6, 0, 7, 0, 8, 0), + BANK("CLK", PIN(GPIOCLK_0, EE_OFF), PIN(GPIOCLK_1, EE_OFF), 3, 28, 3, 28, 9, 28, 10, 28, 11, 28), +}; + +static struct meson_bank meson_gxl_aobus_banks[] = { + /* name first last pullen pull dir out in */ + BANK("AO", PIN(GPIOAO_0, 0), PIN(GPIOAO_9, 0), 0, 0, 0, 16, 0, 0, 0, 16, 1, 0), +}; + +struct meson_pinctrl_data meson_gxl_periphs_pinctrl_data = { + .name = "periphs-banks", + .pin_base = 10, + .groups = meson_gxl_periphs_groups, + .funcs = meson_gxl_periphs_functions, + .banks = meson_gxl_periphs_banks, + .num_pins = 101, + .num_groups = ARRAY_SIZE(meson_gxl_periphs_groups), + .num_funcs = ARRAY_SIZE(meson_gxl_periphs_functions), + .num_banks = ARRAY_SIZE(meson_gxl_periphs_banks), +}; + +struct meson_pinctrl_data meson_gxl_aobus_pinctrl_data = { + .name = "aobus-banks", + .pin_base = 0, + .groups = meson_gxl_aobus_groups, + .funcs = meson_gxl_aobus_functions, + .banks = meson_gxl_aobus_banks, + .num_pins = 10, + .num_groups = ARRAY_SIZE(meson_gxl_aobus_groups), + .num_funcs = ARRAY_SIZE(meson_gxl_aobus_functions), + .num_banks = ARRAY_SIZE(meson_gxl_aobus_banks), +}; + +static const struct udevice_id meson_gxl_pinctrl_match[] = { + { + .compatible = "amlogic,meson-gxl-periphs-pinctrl", + .data = (ulong)&meson_gxl_periphs_pinctrl_data, + }, + { + .compatible = "amlogic,meson-gxl-aobus-pinctrl", + .data = (ulong)&meson_gxl_aobus_pinctrl_data, + }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(meson_gxl_pinctrl) = { + .name = "meson-gxl-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(meson_gxl_pinctrl_match), + .probe = meson_pinctrl_probe, + .priv_auto_alloc_size = sizeof(struct meson_pinctrl), + .ops = &meson_pinctrl_ops, +}; diff --git a/drivers/pinctrl/rockchip/pinctrl_rk3399.c b/drivers/pinctrl/rockchip/pinctrl_rk3399.c index cab268c7d6c..19a74155220 100644 --- a/drivers/pinctrl/rockchip/pinctrl_rk3399.c +++ b/drivers/pinctrl/rockchip/pinctrl_rk3399.c @@ -70,11 +70,21 @@ static void pinctrl_rk3399_i2c_config(struct rk3399_grf_regs *grf, PMUGRF_GPIO1C0_SEL_MASK, PMUGRF_I2C0PMU_SCL << PMUGRF_GPIO1C0_SEL_SHIFT); break; + case PERIPH_ID_I2C8: + rk_clrsetreg(&pmugrf->gpio1c_iomux, + PMUGRF_GPIO1C4_SEL_MASK, + PMUGRF_I2C8PMU_SDA << PMUGRF_GPIO1C4_SEL_SHIFT); + rk_clrsetreg(&pmugrf->gpio1c_iomux, + PMUGRF_GPIO1C5_SEL_MASK, + PMUGRF_I2C8PMU_SCL << PMUGRF_GPIO1C5_SEL_SHIFT); + break; case PERIPH_ID_I2C1: case PERIPH_ID_I2C2: case PERIPH_ID_I2C3: case PERIPH_ID_I2C4: case PERIPH_ID_I2C5: + case PERIPH_ID_I2C6: + case PERIPH_ID_I2C7: default: debug("i2c id = %d iomux error!\n", i2c_id); break; @@ -301,6 +311,9 @@ static int rk3399_pinctrl_request(struct udevice *dev, int func, int flags) case PERIPH_ID_I2C3: case PERIPH_ID_I2C4: case PERIPH_ID_I2C5: + case PERIPH_ID_I2C6: + case PERIPH_ID_I2C7: + case PERIPH_ID_I2C8: pinctrl_rk3399_i2c_config(priv->grf, priv->pmugrf, func); break; case PERIPH_ID_SPI0: @@ -375,6 +388,12 @@ static int rk3399_pinctrl_get_periph_id(struct udevice *dev, return PERIPH_ID_I2C4; case 38: return PERIPH_ID_I2C5; + case 37: + return PERIPH_ID_I2C6; + case 36: + return PERIPH_ID_I2C7; + case 58: + return PERIPH_ID_I2C8; case 65: return PERIPH_ID_SDMMC1; #if CONFIG_IS_ENABLED(GMAC_ROCKCHIP) diff --git a/drivers/serial/serial_nulldev.c b/drivers/serial/serial_nulldev.c index 07683086dba..17b2310ee37 100644 --- a/drivers/serial/serial_nulldev.c +++ b/drivers/serial/serial_nulldev.c @@ -18,6 +18,11 @@ static int nulldev_serial_getc(struct udevice *dev) return -EAGAIN; } +static int nulldev_serial_pending(struct udevice *dev, bool input) +{ + return 0; +} + static int nulldev_serial_input(struct udevice *dev) { return 0; @@ -36,6 +41,7 @@ static const struct udevice_id nulldev_serial_ids[] = { const struct dm_serial_ops nulldev_serial_ops = { .putc = nulldev_serial_putc, + .pending = nulldev_serial_pending, .getc = nulldev_serial_getc, .setbrg = nulldev_serial_setbrg, }; diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c index ebbdcaf14a0..1da4542af0d 100644 --- a/drivers/spi/omap3_spi.c +++ b/drivers/spi/omap3_spi.c @@ -548,7 +548,8 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, } if (max_hz > OMAP3_MCSPI_MAX_FREQ) { - printf("SPI error: unsupported frequency %i Hz. Max frequency is 48 Mhz\n", max_hz); + printf("SPI error: unsupported frequency %i Hz. Max frequency is 48 MHz\n", + max_hz); return NULL; } diff --git a/drivers/spi/rk_spi.c b/drivers/spi/rk_spi.c index b18db74e7e1..03d3fa6763d 100644 --- a/drivers/spi/rk_spi.c +++ b/drivers/spi/rk_spi.c @@ -94,7 +94,7 @@ static void rkspi_set_clk(struct rockchip_spi_priv *priv, uint speed) */ if (clk_div > 0xfffe) { clk_div = 0xfffe; - debug("%s: can't divide down to %d hz (actual will be %d hz)\n", + debug("%s: can't divide down to %d Hz (actual will be %d Hz)\n", __func__, speed, priv->input_rate / clk_div); } diff --git a/drivers/sysreset/Makefile b/drivers/sysreset/Makefile index 476d361297a..2e9598e300d 100644 --- a/drivers/sysreset/Makefile +++ b/drivers/sysreset/Makefile @@ -9,16 +9,7 @@ obj-$(CONFIG_SYSRESET_PSCI) += sysreset_psci.o obj-$(CONFIG_SYSRESET_SYSCON) += sysreset_syscon.o obj-$(CONFIG_SYSRESET_WATCHDOG) += sysreset_watchdog.o -ifndef CONFIG_SPL_BUILD -obj-$(CONFIG_ROCKCHIP_RK3036) += sysreset_rk3036.o -endif -obj-$(CONFIG_ROCKCHIP_RK3188) += sysreset_rk3188.o -obj-$(CONFIG_ROCKCHIP_RK322X) += sysreset_rk322x.o -obj-$(CONFIG_ROCKCHIP_RK3288) += sysreset_rk3288.o -obj-$(CONFIG_ROCKCHIP_RK3328) += sysreset_rk3328.o -obj-$(CONFIG_ROCKCHIP_RK3368) += sysreset_rk3368.o -obj-$(CONFIG_ROCKCHIP_RK3399) += sysreset_rk3399.o -obj-$(CONFIG_ROCKCHIP_RV1108) += sysreset_rv1108.o +obj-$(CONFIG_ARCH_ROCKCHIP) += sysreset_rockchip.o obj-$(CONFIG_SANDBOX) += sysreset_sandbox.o obj-$(CONFIG_ARCH_SNAPDRAGON) += sysreset_snapdragon.o obj-$(CONFIG_ARCH_STI) += sysreset_sti.o diff --git a/drivers/sysreset/sysreset_rk3036.c b/drivers/sysreset/sysreset_rk3036.c deleted file mode 100644 index b3d21132399..00000000000 --- a/drivers/sysreset/sysreset_rk3036.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2015 Rockchip Electronics Co., Ltd - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk3036.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -int rk3036_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk3036_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - writel(0xeca8, &cru->cru_glb_srst_snd_value); - break; - case SYSRESET_COLD: - writel(0xfdb9, &cru->cru_glb_srst_fst_value); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk3036_sysreset = { - .request = rk3036_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk3036) = { - .name = "rk3036_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk3036_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rk3188.c b/drivers/sysreset/sysreset_rk3188.c deleted file mode 100644 index 053a6344f53..00000000000 --- a/drivers/sysreset/sysreset_rk3188.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * (C) Copyright 2015 Google, Inc - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <syscon.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk3188.h> -#include <asm/arch/grf_rk3188.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -int rk3188_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk3188_cru *cru = rockchip_get_cru(); - struct rk3188_grf *grf; - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); - if (IS_ERR(grf)) - return -EPROTONOSUPPORT; - - /* - * warm-reset keeps the remap value, - * so make sure it's disabled. - */ - rk_clrsetreg(&grf->soc_con0, - NOC_REMAP_MASK << NOC_REMAP_SHIFT, - 0 << NOC_REMAP_SHIFT); - - rk_clrreg(&cru->cru_mode_con, 0xffff); - writel(0xeca8, &cru->cru_glb_srst_snd_value); - break; - case SYSRESET_COLD: - rk_clrreg(&cru->cru_mode_con, 0xffff); - writel(0xfdb9, &cru->cru_glb_srst_fst_value); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk3188_sysreset = { - .request = rk3188_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk3188) = { - .name = "rk3188_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk3188_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rk322x.c b/drivers/sysreset/sysreset_rk322x.c deleted file mode 100644 index 5fce79b685f..00000000000 --- a/drivers/sysreset/sysreset_rk322x.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2017 Rockchip Electronics Co., Ltd - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk322x.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -int rk322x_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk322x_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - writel(0xeca8, &cru->cru_glb_srst_snd_value); - break; - case SYSRESET_COLD: - writel(0xfdb9, &cru->cru_glb_srst_fst_value); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk322x_sysreset = { - .request = rk322x_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk322x) = { - .name = "rk322x_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk322x_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rk3288.c b/drivers/sysreset/sysreset_rk3288.c deleted file mode 100644 index 0aad1c21601..00000000000 --- a/drivers/sysreset/sysreset_rk3288.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * (C) Copyright 2015 Google, Inc - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk3288.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -int rk3288_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk3288_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - rk_clrreg(&cru->cru_mode_con, 0xffff); - writel(0xeca8, &cru->cru_glb_srst_snd_value); - break; - case SYSRESET_COLD: - rk_clrreg(&cru->cru_mode_con, 0xffff); - writel(0xfdb9, &cru->cru_glb_srst_fst_value); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk3288_sysreset = { - .request = rk3288_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk3288) = { - .name = "rk3288_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk3288_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rk3328.c b/drivers/sysreset/sysreset_rk3328.c deleted file mode 100644 index 7b9af0925b1..00000000000 --- a/drivers/sysreset/sysreset_rk3328.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk3328.h> -#include <asm/arch/hardware.h> -#include <asm/io.h> -#include <linux/err.h> - -int rk3328_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk3328_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - writel(0xeca8, &cru->glb_srst_snd_value); - break; - case SYSRESET_COLD: - writel(0xfdb9, &cru->glb_srst_fst_value); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk3328_sysreset = { - .request = rk3328_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk3328) = { - .name = "rk3328_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk3328_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rk3368.c b/drivers/sysreset/sysreset_rk3368.c deleted file mode 100644 index de62921b78f..00000000000 --- a/drivers/sysreset/sysreset_rk3368.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * (C) Copyright Rockchip Electronics Co., Ltd - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk3368.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -static void rk3368_pll_enter_slow_mode(struct rk3368_cru *cru) -{ - struct rk3368_pll *pll; - int i; - - for (i = 0; i < 6; i++) { - pll = &cru->pll[i]; - rk_clrreg(&pll->con3, PLL_MODE_MASK); - } -} - -static int rk3368_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk3368_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - rk3368_pll_enter_slow_mode(cru); - rk_clrsetreg(&cru->glb_rst_con, PMU_GLB_SRST_CTRL_MASK, - PMU_RST_BY_SND_GLB_SRST << PMU_GLB_SRST_CTRL_SHIFT); - writel(0xeca8, &cru->glb_srst_snd_val); - break; - case SYSRESET_COLD: - rk3368_pll_enter_slow_mode(cru); - rk_clrsetreg(&cru->glb_rst_con, PMU_GLB_SRST_CTRL_MASK, - PMU_RST_BY_FST_GLB_SRST << PMU_GLB_SRST_CTRL_SHIFT); - writel(0xfdb9, &cru->glb_srst_fst_val); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk3368_sysreset = { - .request = rk3368_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk3368) = { - .name = "rk3368_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk3368_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rk3399.c b/drivers/sysreset/sysreset_rk3399.c deleted file mode 100644 index 9a555464c66..00000000000 --- a/drivers/sysreset/sysreset_rk3399.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - * - * SPDX-License-Identifier: GPL-2.0 - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rk3399.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -int rk3399_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rk3399_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - switch (type) { - case SYSRESET_WARM: - writel(0xeca8, &cru->glb_srst_snd_value); - break; - case SYSRESET_COLD: - writel(0xfdb9, &cru->glb_srst_fst_value); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rk3399_sysreset = { - .request = rk3399_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rk3399) = { - .name = "rk3399_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rk3399_sysreset, -}; diff --git a/drivers/sysreset/sysreset_rockchip.c b/drivers/sysreset/sysreset_rockchip.c new file mode 100644 index 00000000000..894975f3fe9 --- /dev/null +++ b/drivers/sysreset/sysreset_rockchip.c @@ -0,0 +1,47 @@ +/* + * (C) Copyright 2017 Rockchip Electronics Co., Ltd + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#include <common.h> +#include <dm.h> +#include <errno.h> +#include <sysreset.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/cru_rk3328.h> +#include <asm/arch/hardware.h> +#include <linux/err.h> + +int rockchip_sysreset_request(struct udevice *dev, enum sysreset_t type) +{ + struct sysreset_reg *offset = dev_get_priv(dev); + unsigned long cru_base = (unsigned long)rockchip_get_cru(); + + if (IS_ERR_VALUE(cru_base)) + return (int)cru_base; + + switch (type) { + case SYSRESET_WARM: + writel(0xeca8, cru_base + offset->glb_srst_snd_value); + break; + case SYSRESET_COLD: + writel(0xfdb9, cru_base + offset->glb_srst_fst_value); + break; + default: + return -EPROTONOSUPPORT; + } + + return -EINPROGRESS; +} + +static struct sysreset_ops rockchip_sysreset = { + .request = rockchip_sysreset_request, +}; + +U_BOOT_DRIVER(sysreset_rockchip) = { + .name = "rockchip_sysreset", + .id = UCLASS_SYSRESET, + .ops = &rockchip_sysreset, +}; diff --git a/drivers/sysreset/sysreset_rv1108.c b/drivers/sysreset/sysreset_rv1108.c deleted file mode 100644 index 9d8e9f7ade3..00000000000 --- a/drivers/sysreset/sysreset_rv1108.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * (C) Copyright 2015 Rockchip Electronics Co., Ltd - * Author: Andy Yan <andy.yan@rock-chips.com> - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <dm.h> -#include <errno.h> -#include <sysreset.h> -#include <asm/io.h> -#include <asm/arch/clock.h> -#include <asm/arch/cru_rv1108.h> -#include <asm/arch/hardware.h> -#include <linux/err.h> - -int rv1108_sysreset_request(struct udevice *dev, enum sysreset_t type) -{ - struct rv1108_cru *cru = rockchip_get_cru(); - - if (IS_ERR(cru)) - return PTR_ERR(cru); - - switch (type) { - case SYSRESET_WARM: - writel(0xeca8, &cru->glb_srst_snd_val); - break; - case SYSRESET_COLD: - writel(0xfdb9, &cru->glb_srst_fst_val); - break; - default: - return -EPROTONOSUPPORT; - } - - return -EINPROGRESS; -} - -static struct sysreset_ops rv1108_sysreset = { - .request = rv1108_sysreset_request, -}; - -U_BOOT_DRIVER(sysreset_rv1108) = { - .name = "rv1108_sysreset", - .id = UCLASS_SYSRESET, - .ops = &rv1108_sysreset, -}; diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 886f5fa546d..a71b9be5fb5 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -17,4 +17,10 @@ config IMX_THERMAL cpufreq is used as the cooling device to throttle CPUs when the passive trip is crossed. +config TI_DRA7_THERMAL + bool "Temperature sensor driver for TI dra7xx SOCs" + help + Enable thermal support for for the Texas Instruments DRA752 SoC family. + The driver supports reading CPU temperature. + endif # if DM_THERMAL diff --git a/drivers/thermal/Makefile b/drivers/thermal/Makefile index d768f5ef808..f6271a533bc 100644 --- a/drivers/thermal/Makefile +++ b/drivers/thermal/Makefile @@ -7,3 +7,4 @@ obj-$(CONFIG_DM_THERMAL) += thermal-uclass.o obj-$(CONFIG_IMX_THERMAL) += imx_thermal.o +obj-$(CONFIG_TI_DRA7_THERMAL) += ti-bandgap.o diff --git a/drivers/thermal/ti-bandgap.c b/drivers/thermal/ti-bandgap.c new file mode 100644 index 00000000000..b490391e962 --- /dev/null +++ b/drivers/thermal/ti-bandgap.c @@ -0,0 +1,198 @@ +/* + * TI Bandgap temperature sensor driver + * + * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Taken from Linux v4.9 (drivers/thermal/ti-soc-thermal/ti-bandgap.c) + * and ported to uboot. + * + */ + +#include <asm/io.h> +#include <dm.h> +#include <thermal.h> + +#define CTRL_CORE_TEMP_SENSOR_MPU 0 +#define DRA752_ADC_START_VALUE 540 + +struct ti_bandgap { + ulong base; + int temperature; /* in mili degree celsius */ +}; + +/* + * DRA752 : Temperature values in milli degree celsius + * ADC code values from 540 to 945 + */ +static int dra752_adc_to_temp[] = { + /* Index 540 - 549 */ + -40000, -40000, -40000, -40000, -39800, -39400, -39000, -38600, -38200, + -37800, + /* Index 550 - 559 */ + -37400, -37000, -36600, -36200, -35800, -35300, -34700, -34200, -33800, + -33400, + /* Index 560 - 569 */ + -33000, -32600, -32200, -31800, -31400, -31000, -30600, -30200, -29800, + -29400, + /* Index 570 - 579 */ + -29000, -28600, -28200, -27700, -27100, -26600, -26200, -25800, -25400, + -25000, + /* Index 580 - 589 */ + -24600, -24200, -23800, -23400, -23000, -22600, -22200, -21800, -21400, + -21000, + /* Index 590 - 599 */ + -20500, -19900, -19400, -19000, -18600, -18200, -17800, -17400, -17000, + -16600, + /* Index 600 - 609 */ + -16200, -15800, -15400, -15000, -14600, -14200, -13800, -13400, -13000, + -12500, + /* Index 610 - 619 */ + -11900, -11400, -11000, -10600, -10200, -9800, -9400, -9000, -8600, + -8200, + /* Index 620 - 629 */ + -7800, -7400, -7000, -6600, -6200, -5800, -5400, -5000, -4500, + -3900, + /* Index 630 - 639 */ + -3400, -3000, -2600, -2200, -1800, -1400, -1000, -600, -200, + 200, + /* Index 640 - 649 */ + 600, 1000, 1400, 1800, 2200, 2600, 3000, 3400, 3900, + 4500, + /* Index 650 - 659 */ + 5000, 5400, 5800, 6200, 6600, 7000, 7400, 7800, 8200, + 8600, + /* Index 660 - 669 */ + 9000, 9400, 9800, 10200, 10600, 11000, 11400, 11800, 12200, + 12700, + /* Index 670 - 679 */ + 13300, 13800, 14200, 14600, 15000, 15400, 15800, 16200, 16600, + 17000, + /* Index 680 - 689 */ + 17400, 17800, 18200, 18600, 19000, 19400, 19800, 20200, 20600, + 21000, + /* Index 690 - 699 */ + 21400, 21900, 22500, 23000, 23400, 23800, 24200, 24600, 25000, + 25400, + /* Index 700 - 709 */ + 25800, 26200, 26600, 27000, 27400, 27800, 28200, 28600, 29000, + 29400, + /* Index 710 - 719 */ + 29800, 30200, 30600, 31000, 31400, 31900, 32500, 33000, 33400, + 33800, + /* Index 720 - 729 */ + 34200, 34600, 35000, 35400, 35800, 36200, 36600, 37000, 37400, + 37800, + /* Index 730 - 739 */ + 38200, 38600, 39000, 39400, 39800, 40200, 40600, 41000, 41400, + 41800, + /* Index 740 - 749 */ + 42200, 42600, 43100, 43700, 44200, 44600, 45000, 45400, 45800, + 46200, + /* Index 750 - 759 */ + 46600, 47000, 47400, 47800, 48200, 48600, 49000, 49400, 49800, + 50200, + /* Index 760 - 769 */ + 50600, 51000, 51400, 51800, 52200, 52600, 53000, 53400, 53800, + 54200, + /* Index 770 - 779 */ + 54600, 55000, 55400, 55900, 56500, 57000, 57400, 57800, 58200, + 58600, + /* Index 780 - 789 */ + 59000, 59400, 59800, 60200, 60600, 61000, 61400, 61800, 62200, + 62600, + /* Index 790 - 799 */ + 63000, 63400, 63800, 64200, 64600, 65000, 65400, 65800, 66200, + 66600, + /* Index 800 - 809 */ + 67000, 67400, 67800, 68200, 68600, 69000, 69400, 69800, 70200, + 70600, + /* Index 810 - 819 */ + 71000, 71500, 72100, 72600, 73000, 73400, 73800, 74200, 74600, + 75000, + /* Index 820 - 829 */ + 75400, 75800, 76200, 76600, 77000, 77400, 77800, 78200, 78600, + 79000, + /* Index 830 - 839 */ + 79400, 79800, 80200, 80600, 81000, 81400, 81800, 82200, 82600, + 83000, + /* Index 840 - 849 */ + 83400, 83800, 84200, 84600, 85000, 85400, 85800, 86200, 86600, + 87000, + /* Index 850 - 859 */ + 87400, 87800, 88200, 88600, 89000, 89400, 89800, 90200, 90600, + 91000, + /* Index 860 - 869 */ + 91400, 91800, 92200, 92600, 93000, 93400, 93800, 94200, 94600, + 95000, + /* Index 870 - 879 */ + 95400, 95800, 96200, 96600, 97000, 97500, 98100, 98600, 99000, + 99400, + /* Index 880 - 889 */ + 99800, 100200, 100600, 101000, 101400, 101800, 102200, 102600, 103000, + 103400, + /* Index 890 - 899 */ + 103800, 104200, 104600, 105000, 105400, 105800, 106200, 106600, 107000, + 107400, + /* Index 900 - 909 */ + 107800, 108200, 108600, 109000, 109400, 109800, 110200, 110600, 111000, + 111400, + /* Index 910 - 919 */ + 111800, 112200, 112600, 113000, 113400, 113800, 114200, 114600, 115000, + 115400, + /* Index 920 - 929 */ + 115800, 116200, 116600, 117000, 117400, 117800, 118200, 118600, 119000, + 119400, + /* Index 930 - 939 */ + 119800, 120200, 120600, 121000, 121400, 121800, 122200, 122600, 123000, + 123400, + /* Index 940 - 945 */ + 123800, 124200, 124600, 124900, 125000, 125000, +}; + +static int ti_bandgap_get_temp(struct udevice *dev, int *temp) +{ + struct ti_bandgap *bgp = dev_get_priv(dev); + + bgp->temperature = 0x3ff & readl(bgp->base + CTRL_CORE_TEMP_SENSOR_MPU); + *temp = dra752_adc_to_temp[bgp->temperature - DRA752_ADC_START_VALUE]; + + return 0; +} + +static struct dm_thermal_ops ti_thermal_ops = { + .get_temp = ti_bandgap_get_temp, +}; + +static int ti_bandgap_probe(struct udevice *dev) +{ + struct ti_bandgap *bgp = dev_get_priv(dev); + + bgp->base = devfdt_get_addr_index(dev, 1); + + return 0; +} + +static const struct udevice_id of_ti_bandgap_match[] = { + { + .compatible = "ti,dra752-bandgap", + }, + {}, +}; + +U_BOOT_DRIVER(ti_bandgap_thermal) = { + .name = "ti_bandgap_thermal", + .id = UCLASS_THERMAL, + .ops = &ti_thermal_ops, + .probe = ti_bandgap_probe, + .of_match = of_ti_bandgap_match, + .priv_auto_alloc_size = sizeof(struct ti_bandgap), +}; diff --git a/drivers/usb/host/xhci-mvebu.c b/drivers/usb/host/xhci-mvebu.c index b9201a5a6a3..dbdfce38da2 100644 --- a/drivers/usb/host/xhci-mvebu.c +++ b/drivers/usb/host/xhci-mvebu.c @@ -35,7 +35,7 @@ struct mvebu_xhci { * Dummy implementation that can be overwritten by a board * specific function */ -__weak int board_xhci_enable(void) +__weak int board_xhci_enable(fdt_addr_t base) { return 0; } @@ -62,7 +62,7 @@ static int xhci_usb_probe(struct udevice *dev) } /* Enable USB xHCI (VBUS, reset etc) in board specific code */ - board_xhci_enable(); + board_xhci_enable(devfdt_get_addr_index(dev, 1)); return xhci_register(dev, ctx->hcd, hcor); } @@ -85,6 +85,7 @@ static int xhci_usb_ofdata_to_platdata(struct udevice *dev) static const struct udevice_id xhci_usb_ids[] = { { .compatible = "marvell,armada3700-xhci" }, + { .compatible = "marvell,armada-380-xhci" }, { .compatible = "marvell,armada-8k-xhci" }, { } }; diff --git a/dts/Kconfig b/dts/Kconfig index daa757dd566..0cef225ba9e 100644 --- a/dts/Kconfig +++ b/dts/Kconfig @@ -8,6 +8,17 @@ config SUPPORT_OF_CONTROL config DTC bool +config PYLIBFDT + bool + +config DTOC + bool + select PYLIBFDT + +config BINMAN + bool + select DTOC + menu "Device Tree Control" depends on SUPPORT_OF_CONTROL @@ -231,6 +242,7 @@ config OF_SPL_REMOVE_PROPS config SPL_OF_PLATDATA bool "Generate platform data for use in SPL" depends on SPL_OF_CONTROL + select DTOC help For very constrained SPL environments the overhead of decoding device tree nodes and converting their contents into platform data @@ -252,6 +264,7 @@ config SPL_OF_PLATDATA config TPL_OF_PLATDATA bool "Generate platform data for use in TPL" depends on TPL_OF_CONTROL + select DTOC help For very constrained SPL environments the overhead of decoding device tree nodes and converting their contents into platform data diff --git a/env/Kconfig b/env/Kconfig index 8c9d800f485..2477bf85309 100644 --- a/env/Kconfig +++ b/env/Kconfig @@ -360,14 +360,6 @@ config ENV_IS_IN_UBI endchoice -config ENV_AES - bool "AES-128 encryption for stored environment (DEPRECATED)" - help - Enable this to have the on-device stored environment be encrypted - with AES-128. The implementation here however has security - complications and is not recommended for use. Please see - CVE-2017-3225 and CVE-2017-3226 for more details. - config ENV_FAT_INTERFACE string "Name of the block device for the environment" depends on ENV_IS_IN_FAT diff --git a/env/common.c b/env/common.c index 70715bb6e75..8167ea29926 100644 --- a/env/common.c +++ b/env/common.c @@ -103,52 +103,6 @@ int set_default_vars(int nvars, char * const vars[]) H_NOCLEAR | H_INTERACTIVE, 0, nvars, vars); } -#ifdef CONFIG_ENV_AES -#include <uboot_aes.h> -/** - * env_aes_cbc_get_key() - Get AES-128-CBC key for the environment - * - * This function shall return 16-byte array containing AES-128 key used - * to encrypt and decrypt the environment. This function must be overridden - * by the implementer as otherwise the environment encryption will not - * work. - */ -__weak uint8_t *env_aes_cbc_get_key(void) -{ - return NULL; -} - -static int env_aes_cbc_crypt(env_t *env, const int enc) -{ - unsigned char *data = env->data; - uint8_t *key; - uint8_t key_exp[AES_EXPAND_KEY_LENGTH]; - uint32_t aes_blocks; - - key = env_aes_cbc_get_key(); - if (!key) - return -EINVAL; - - /* First we expand the key. */ - aes_expand_key(key, key_exp); - - /* Calculate the number of AES blocks to encrypt. */ - aes_blocks = ENV_SIZE / AES_KEY_LENGTH; - - if (enc) - aes_cbc_encrypt_blocks(key_exp, data, data, aes_blocks); - else - aes_cbc_decrypt_blocks(key_exp, data, data, aes_blocks); - - return 0; -} -#else -static inline int env_aes_cbc_crypt(env_t *env, const int enc) -{ - return 0; -} -#endif - /* * Check if CRC is valid and (if yes) import the environment. * Note that "buf" may or may not be aligned. @@ -156,7 +110,6 @@ static inline int env_aes_cbc_crypt(env_t *env, const int enc) int env_import(const char *buf, int check) { env_t *ep = (env_t *)buf; - int ret; if (check) { uint32_t crc; @@ -169,14 +122,6 @@ int env_import(const char *buf, int check) } } - /* Decrypt the env if desired. */ - ret = env_aes_cbc_crypt(ep, 0); - if (ret) { - pr_err("Failed to decrypt env!\n"); - set_default_env("!import failed"); - return ret; - } - if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0, 0, 0, NULL)) { gd->flags |= GD_FLG_ENV_READY; @@ -242,7 +187,6 @@ int env_export(env_t *env_out) { char *res; ssize_t len; - int ret; res = (char *)env_out->data; len = hexport_r(&env_htab, '\0', 0, &res, ENV_SIZE, 0, NULL); @@ -251,11 +195,6 @@ int env_export(env_t *env_out) return 1; } - /* Encrypt the env if desired. */ - ret = env_aes_cbc_crypt(env_out, 1); - if (ret) - return ret; - env_out->crc = crc32(0, env_out->data, ENV_SIZE); #ifdef CONFIG_SYS_REDUNDAND_ENVIRONMENT diff --git a/env/mmc.c b/env/mmc.c index 3f3092d9756..3343f9e9f6c 100644 --- a/env/mmc.c +++ b/env/mmc.c @@ -15,9 +15,13 @@ #include <malloc.h> #include <memalign.h> #include <mmc.h> +#include <part.h> #include <search.h> #include <errno.h> +#define __STR(X) #X +#define STR(X) __STR(X) + #if defined(CONFIG_ENV_SIZE_REDUND) && \ (CONFIG_ENV_SIZE_REDUND != CONFIG_ENV_SIZE) #error CONFIG_ENV_SIZE_REDUND should be the same as CONFIG_ENV_SIZE @@ -30,18 +34,68 @@ DECLARE_GLOBAL_DATA_PTR; #endif #if CONFIG_IS_ENABLED(OF_CONTROL) +static inline int mmc_offset_try_partition(const char *str, s64 *val) +{ + disk_partition_t info; + struct blk_desc *desc; + int len, i, ret; + + ret = blk_get_device_by_str("mmc", STR(CONFIG_SYS_MMC_ENV_DEV), &desc); + if (ret < 0) + return (ret); + + for (i = 1;;i++) { + ret = part_get_info(desc, i, &info); + if (ret < 0) + return ret; + + if (!strncmp((const char *)info.name, str, sizeof(str))) + break; + } + + /* round up to info.blksz */ + len = (CONFIG_ENV_SIZE + info.blksz - 1) & ~(info.blksz - 1); + + /* use the top of the partion for the environment */ + *val = (info.start + info.size - 1) - len / info.blksz; + + return 0; +} + static inline s64 mmc_offset(int copy) { - const char *propname = "u-boot,mmc-env-offset"; - s64 defvalue = CONFIG_ENV_OFFSET; + const struct { + const char *offset_redund; + const char *partition; + const char *offset; + } dt_prop = { + .offset_redund = "u-boot,mmc-env-offset-redundant", + .partition = "u-boot,mmc-env-partition", + .offset = "u-boot,mmc-env-offset", + }; + s64 val, defvalue; + const char *propname; + const char *str; + int err; + + /* look for the partition in mmc CONFIG_SYS_MMC_ENV_DEV */ + str = fdtdec_get_config_string(gd->fdt_blob, dt_prop.partition); + if (str) { + /* try to place the environment at end of the partition */ + err = mmc_offset_try_partition(str, &val); + if (!err) + return val; + } + + defvalue = CONFIG_ENV_OFFSET; + propname = dt_prop.offset; #if defined(CONFIG_ENV_OFFSET_REDUND) if (copy) { - propname = "u-boot,mmc-env-offset-redundant"; defvalue = CONFIG_ENV_OFFSET_REDUND; + propname = dt_prop.offset_redund; } #endif - return fdtdec_get_config_int(gd->fdt_blob, propname, defvalue); } #else diff --git a/fs/ubifs/ubifs.c b/fs/ubifs/ubifs.c index 8f1c9d167d7..4465523d5fb 100644 --- a/fs/ubifs/ubifs.c +++ b/fs/ubifs/ubifs.c @@ -462,14 +462,10 @@ out: dbg_gen("cannot find next direntry, error %d", err); out_free: - if (file->private_data) - kfree(file->private_data); - if (file) - free(file); - if (dentry) - free(dentry); - if (dir) - free(dir); + kfree(file->private_data); + free(file); + free(dentry); + free(dir); return ret; } diff --git a/fs/yaffs2/yaffs_guts.c b/fs/yaffs2/yaffs_guts.c index 32e6ff2a040..bbe0d700fb6 100644 --- a/fs/yaffs2/yaffs_guts.c +++ b/fs/yaffs2/yaffs_guts.c @@ -1870,13 +1870,12 @@ static int yaffs_new_obj_id(struct yaffs_dev *dev) while (!found) { found = 1; n += YAFFS_NOBJECT_BUCKETS; - if (1 || dev->obj_bucket[bucket].count > 0) { - list_for_each(i, &dev->obj_bucket[bucket].list) { - /* If there is already one in the list */ - if (i && list_entry(i, struct yaffs_obj, - hash_link)->obj_id == n) { - found = 0; - } + list_for_each(i, &dev->obj_bucket[bucket].list) { + /* If there is already one in the list */ + if (i && list_entry(i, struct yaffs_obj, + hash_link)->obj_id == n) { + found = 0; + break; } } } diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 4823a7e4f3c..5ad03667305 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -82,15 +82,6 @@ func(PXE, pxe, na) \ func(DHCP, dhcp, na) -#define CONFIG_BOOTCOMMAND \ - "if test ${boot_fit} -eq 1; then " \ - "run update_to_fit;" \ - "fi;" \ - "run findfdt; " \ - "run init_console; " \ - "run envboot; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> #ifndef CONFIG_SPL_BUILD diff --git a/include/configs/am57xx_evm.h b/include/configs/am57xx_evm.h index ebb04746c35..dc05bea05e9 100644 --- a/include/configs/am57xx_evm.h +++ b/include/configs/am57xx_evm.h @@ -56,7 +56,7 @@ "name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \ "name=efs,size=16M,uuid=${uuid_gpt_efs};" \ "name=crypto,size=16K,uuid=${uuid_gpt_crypto};" \ - "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \ + "name=recovery,size=40M,uuid=${uuid_gpt_recovery};" \ "name=boot,size=10M,uuid=${uuid_gpt_boot};" \ "name=system,size=768M,uuid=${uuid_gpt_system};" \ "name=vendor,size=256M,uuid=${uuid_gpt_vendor};" \ diff --git a/include/configs/apalis-tk1.h b/include/configs/apalis-tk1.h index e6d119eb06f..c13e446fcec 100644 --- a/include/configs/apalis-tk1.h +++ b/include/configs/apalis-tk1.h @@ -54,10 +54,6 @@ #undef CONFIG_SERVERIP #define CONFIG_SERVERIP 192.168.10.1 -#define CONFIG_BOOTCOMMAND \ - "run emmcboot; setenv fdtfile ${soc}-apalis-${fdt_board}.dtb && " \ - "run distro_bootcmd" - #define DFU_ALT_EMMC_INFO "apalis-tk1.img raw 0x0 0x500 mmcpart 1; " \ "boot part 0 1 mmcpart 0; " \ "rootfs part 0 2 mmcpart 0; " \ diff --git a/include/configs/clearfog.h b/include/configs/clearfog.h index 5061f6c6fd1..bf87bac3002 100644 --- a/include/configs/clearfog.h +++ b/include/configs/clearfog.h @@ -33,9 +33,7 @@ #define CONFIG_SYS_I2C_SPEED 100000 /* SPI NOR flash default params, used by sf commands */ -#define CONFIG_SF_DEFAULT_SPEED 1000000 -#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 -#define CONFIG_SPI_FLASH_STMICRO +#define CONFIG_SF_DEFAULT_BUS 1 /* * SDIO/MMC Card Configuration diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h index 34a45552bff..f84c1f01467 100644 --- a/include/configs/dra7xx_evm.h +++ b/include/configs/dra7xx_evm.h @@ -63,7 +63,7 @@ "name=reserved,size=256K,uuid=${uuid_gpt_reserved};" \ "name=efs,size=16M,uuid=${uuid_gpt_efs};" \ "name=crypto,size=16K,uuid=${uuid_gpt_crypto};" \ - "name=recovery,size=10M,uuid=${uuid_gpt_recovery};" \ + "name=recovery,size=40M,uuid=${uuid_gpt_recovery};" \ "name=boot,size=10M,uuid=${uuid_gpt_boot};" \ "name=system,size=768M,uuid=${uuid_gpt_system};" \ "name=vendor,size=256M,uuid=${uuid_gpt_vendor};" \ diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h index 6b5d59d3635..d2447b27d8a 100644 --- a/include/configs/dragonboard410c.h +++ b/include/configs/dragonboard410c.h @@ -100,6 +100,7 @@ REFLASH(dragonboard/u-boot.img, 8)\ BOOTENV #define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_SYS_MMC_ENV_DEV 0 /* mmc0 = emmc, mmc1 = sd */ #define CONFIG_ENV_VARS_UBOOT_CONFIG /* Size of malloc() pool */ diff --git a/include/configs/el6x_common.h b/include/configs/el6x_common.h index 01d75d6aa29..909981cf101 100644 --- a/include/configs/el6x_common.h +++ b/include/configs/el6x_common.h @@ -80,10 +80,6 @@ func(PXE, PXE, na) \ func(DHCP, dhcp, na) -#define CONFIG_BOOTCOMMAND \ - "run findfdt; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> #define CONFIG_ARP_TIMEOUT 200UL diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h index 3f128e67cd8..08a29223b20 100644 --- a/include/configs/embestmx6boards.h +++ b/include/configs/embestmx6boards.h @@ -132,10 +132,6 @@ func(PXE, pxe, na) \ func(DHCP, dhcp, na) -#define CONFIG_BOOTCOMMAND \ - "run finduuid; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> #define CONSOLE_STDIN_SETTINGS \ diff --git a/include/configs/evb_px5.h b/include/configs/evb_px5.h index d008539eb1f..4160187d50c 100644 --- a/include/configs/evb_px5.h +++ b/include/configs/evb_px5.h @@ -9,8 +9,6 @@ #include <configs/rk3368_common.h> -#define CONFIG_ENV_SIZE 0x2000 - #define CONFIG_CONSOLE_SCROLL_LINES 10 #endif diff --git a/include/configs/geekbox.h b/include/configs/geekbox.h index 7a707cb2a0f..bb2ef9a31b7 100644 --- a/include/configs/geekbox.h +++ b/include/configs/geekbox.h @@ -9,8 +9,6 @@ #include <configs/rk3368_common.h> -#define CONFIG_ENV_SIZE 0x2000 - #define CONFIG_CONSOLE_SCROLL_LINES 10 #endif diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h index 0f20e5e2cc8..5be61ad7b6b 100644 --- a/include/configs/ls1021atwr.h +++ b/include/configs/ls1021atwr.h @@ -375,6 +375,8 @@ "ramdisk_addr_r=0xa0000000\0" \ "load_addr=0xa0000000\0" \ "kernel_size=0x2800000\0" \ + "kernel_addr_sd=0x8000\0" \ + "kernel_size_sd=0x14000\0" \ BOOTENV \ "boot_scripts=ls1021atwr_boot.scr\0" \ "boot_script_hdr=hdr_ls1021atwr_bs.out\0" \ @@ -456,21 +458,25 @@ "${scripthdraddr} ${prefix}${boot_script_hdr} " \ "&& esbc_validate ${scripthdraddr};" \ "source ${scriptaddr}\0" \ - "installer=load mmc 0:2 $load_addr " \ - "/flex_installer_arm32.itb; " \ - "bootm $load_addr#ls1021atwr\0" \ "qspi_bootcmd=echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_addr $kernel_size && bootm $load_addr#$board\0" \ "nor_bootcmd=echo Trying load from nor..;" \ "cp.b $kernel_addr $load_addr " \ - "$kernel_size && bootm $load_addr#$board\0" + "$kernel_size && bootm $load_addr#$board\0" \ + "sd_bootcmd=echo Trying load from SD ..;" \ + "mmcinfo && mmc read $load_addr " \ + "$kernel_addr_sd $kernel_size_sd && " \ + "bootm $load_addr#$board\0" #endif #undef CONFIG_BOOTCOMMAND #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ "&& esbc_halt; run qspi_bootcmd;" +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ + "&& esbc_halt; run sd_bootcmd;" #else #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ "&& esbc_halt; run nor_bootcmd;" diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h index 98fa711b006..a4cd09aa90d 100644 --- a/include/configs/ls1043a_common.h +++ b/include/configs/ls1043a_common.h @@ -261,6 +261,8 @@ "fdt_addr_r=0x90000000\0" \ "load_addr=0xa0000000\0" \ "kernel_size=0x2800000\0" \ + "kernel_addr_sd=0x8000\0" \ + "kernel_size_sd=0x14000\0" \ "console=ttyS0,115200\0" \ "boot_os=y\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ @@ -291,20 +293,25 @@ "${scripthdraddr} ${prefix}${boot_script_hdr} " \ "&& esbc_validate ${scripthdraddr};" \ "source ${scriptaddr}\0" \ - "installer=load mmc 0:2 $load_addr " \ - "/flex_installer_arm64.itb; " \ - "bootm $load_addr#ls1043ardb\0" \ "qspi_bootcmd=echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_addr $kernel_size && bootm $load_addr#$board\0" \ "nor_bootcmd=echo Trying load from nor..;" \ "cp.b $kernel_addr $load_addr " \ - "$kernel_size && bootm $load_addr#$board\0" + "$kernel_size && bootm $load_addr#$board\0" \ + "sd_bootcmd=echo Trying load from SD ..;" \ + "mmcinfo; mmc read $load_addr " \ + "$kernel_addr_sd $kernel_size_sd && " \ + "bootm $load_addr#$board\0" + #undef CONFIG_BOOTCOMMAND #if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ "&& esbc_halt; run qspi_bootcmd;" +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ + "&& esbc_halt; run sd_bootcmd;" #else #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ "&& esbc_halt; run nor_bootcmd;" diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h index eea54c7ae28..11f2a28743e 100644 --- a/include/configs/ls1046a_common.h +++ b/include/configs/ls1046a_common.h @@ -227,6 +227,8 @@ "kernel_start=0x1000000\0" \ "kernel_load=0xa0000000\0" \ "kernel_size=0x2800000\0" \ + "kernel_addr_sd=0x8000\0" \ + "kernel_size_sd=0x14000\0" \ "console=ttyS0,115200\0" \ CONFIG_MTDPARTS_DEFAULT "\0" \ BOOTENV \ @@ -257,12 +259,13 @@ "${scripthdraddr} ${prefix}${boot_script_hdr} " \ "&& esbc_validate ${scripthdraddr};" \ "source ${scriptaddr}\0" \ - "installer=load mmc 0:2 $load_addr " \ - "/flex_installer_arm64.itb; " \ - "bootm $load_addr#ls1046ardb\0" \ "qspi_bootcmd=echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ - "$kernel_start $kernel_size && bootm $load_addr#$board\0" + "$kernel_start $kernel_size && bootm $load_addr#$board\0" \ + "sd_bootcmd=echo Trying load from SD ..;" \ + "mmcinfo; mmc read $load_addr " \ + "$kernel_addr_sd $kernel_size_sd && " \ + "bootm $load_addr#$board\0" #endif diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h index 87d6c810676..d001b802701 100644 --- a/include/configs/ls1046ardb.h +++ b/include/configs/ls1046ardb.h @@ -225,8 +225,13 @@ #ifndef SPL_NO_MISC #undef CONFIG_BOOTCOMMAND +#if defined(CONFIG_QSPI_BOOT) #define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ "&& esbc_halt; run qspi_bootcmd;" +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_BOOTCOMMAND "run distro_bootcmd; env exists secureboot" \ + "&& esbc_halt; run sd_bootcmd;" +#endif #endif #include <asm/fsl_secure_boot.h> diff --git a/include/configs/ls1088a_common.h b/include/configs/ls1088a_common.h index fa058f7e525..6b71d47c5ac 100644 --- a/include/configs/ls1088a_common.h +++ b/include/configs/ls1088a_common.h @@ -20,18 +20,24 @@ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) /* Link Definitions */ +#ifdef CONFIG_SPL +#define CONFIG_SYS_TEXT_BASE 0x80400000 +#else #ifdef CONFIG_QSPI_BOOT #define CONFIG_SYS_TEXT_BASE 0x20100000 #else #define CONFIG_SYS_TEXT_BASE 0x30100000 #endif +#endif #define CONFIG_SUPPORT_RAW_INITRD #define CONFIG_SKIP_LOWLEVEL_INIT +#if !defined(CONFIG_SD_BOOT) #define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ +#endif #define CONFIG_VERY_BIG_RAM #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL @@ -148,6 +154,19 @@ unsigned long long get_qixis_addr(void); /* Miscellaneous configurable options */ #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) +/* SATA */ +#ifdef CONFIG_SCSI +#define CONFIG_LIBATA +#define CONFIG_SCSI_AHCI +#define CONFIG_SCSI_AHCI_PLAT +#define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1 + +#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 +#define CONFIG_SYS_SCSI_MAX_LUN 1 +#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ + CONFIG_SYS_SCSI_MAX_LUN) +#endif + /* Physical Memory Map */ #define CONFIG_CHIP_SELECTS_PER_CTRL 4 @@ -187,6 +206,11 @@ unsigned long long get_qixis_addr(void); " fsl_mc apply dpl 0x80200000 &&" \ " sf read $kernel_load $kernel_start" \ " $kernel_size && bootm $kernel_load" +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_BOOTCOMMAND "mmcinfo;mmc read 0x80200000 0x6800 0x800;"\ + " fsl_mc apply dpl 0x80200000 &&" \ + " mmc read $kernel_load $kernel_start" \ + " $kernel_size && bootm $kernel_load" #else /* NOR BOOT*/ #define CONFIG_BOOTCOMMAND "fsl_mc apply dpl 0x580d00000 &&" \ " cp.b $kernel_start $kernel_load" \ @@ -206,6 +230,20 @@ unsigned long long get_qixis_addr(void); #define CONFIG_PANIC_HANG /* do not reset board on panic */ +#ifdef CONFIG_SPL +#define CONFIG_SPL_BSS_START_ADDR 0x80100000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x00100000 +#define CONFIG_SPL_FRAMEWORK +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" +#define CONFIG_SPL_MAX_SIZE 0x16000 +#define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0) +#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" +#define CONFIG_SPL_TEXT_BASE 0x1800a000 + +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 +#define CONFIG_SYS_SPL_MALLOC_START 0x80200000 +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) +#endif #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ #endif /* __LS1088_COMMON_H */ diff --git a/include/configs/ls1088aqds.h b/include/configs/ls1088aqds.h index c2e6fd26d35..310e8fd59f3 100644 --- a/include/configs/ls1088aqds.h +++ b/include/configs/ls1088aqds.h @@ -23,6 +23,10 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ #define CONFIG_ENV_OFFSET 0x300000 /* 3MB */ #define CONFIG_ENV_SECT_SIZE 0x40000 +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_ENV_OFFSET (3 * 1024 * 1024) +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_SIZE 0x2000 #else #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x300000) @@ -30,10 +34,11 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_ENV_SIZE 0x20000 #endif -#if defined(CONFIG_QSPI_BOOT) +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_QIXIS_I2C_ACCESS #define SYS_NO_FLASH +#undef CONFIG_CMD_IMLS #define CONFIG_SYS_CLK_FREQ 100000000 #define CONFIG_DDR_CLK_FREQ 100000000 #else @@ -190,7 +195,7 @@ unsigned long get_board_ddr_clk(void); | CSPR_V) #define CONFIG_SYS_FPGA_AMASK IFC_AMASK(64*1024) -#if defined(CONFIG_QSPI_BOOT) +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_SYS_FPGA_CSOR CSOR_GPCM_ADM_SHIFT(0) #else #define CONFIG_SYS_FPGA_CSOR CSOR_GPCM_ADM_SHIFT(12) @@ -293,9 +298,8 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* QSPI device */ -#if defined(CONFIG_QSPI_BOOT) +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_FSL_QSPI -#define CONFIG_SPI_FLASH_SPANSION #define FSL_QSPI_FLASH_SIZE (1 << 26) #define FSL_QSPI_FLASH_NUM 2 @@ -316,7 +320,11 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_SYS_MEMTEST_START 0x80000000 #define CONFIG_SYS_MEMTEST_END 0x9fffffff +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE +#else #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#endif #define CONFIG_FSL_MEMAC @@ -344,6 +352,23 @@ unsigned long get_board_ddr_clk(void); "sf read 0x80100000 0xE00000 0x100000;" \ "fsl_mc start mc 0x80000000 0x80100000\0" \ "mcmemsize=0x70000000 \0" +#elif defined(CONFIG_SD_BOOT) +#undef CONFIG_EXTRA_ENV_SETTINGS +#define CONFIG_EXTRA_ENV_SETTINGS \ + "hwconfig=fsl_ddr:bank_intlv=auto\0" \ + "loadaddr=0x90100000\0" \ + "kernel_addr=0x800\0" \ + "ramdisk_addr=0x800000\0" \ + "ramdisk_size=0x2000000\0" \ + "fdt_high=0xa0000000\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "kernel_start=0x8000\0" \ + "kernel_load=0xa0000000\0" \ + "kernel_size=0x14000\0" \ + "mcinitcmd=mmcinfo;mmc read 0x80000000 0x5000 0x800;" \ + "mmc read 0x80100000 0x7000 0x800;" \ + "fsl_mc start mc 0x80000000 0x80100000\0" \ + "mcmemsize=0x70000000 \0" #else /* NOR BOOT */ #undef CONFIG_EXTRA_ENV_SETTINGS #define CONFIG_EXTRA_ENV_SETTINGS \ diff --git a/include/configs/ls1088ardb.h b/include/configs/ls1088ardb.h index 478ddd0864f..e6bf2b8d873 100644 --- a/include/configs/ls1088ardb.h +++ b/include/configs/ls1088ardb.h @@ -15,6 +15,10 @@ #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ #define CONFIG_ENV_OFFSET 0x300000 /* 3MB */ #define CONFIG_ENV_SECT_SIZE 0x40000 +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_ENV_OFFSET (3 * 1024 * 1024) +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_SIZE 0x2000 #else #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x300000) @@ -22,9 +26,10 @@ #define CONFIG_ENV_SIZE 0x20000 #endif -#if defined(CONFIG_QSPI_BOOT) +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_QIXIS_I2C_ACCESS #define SYS_NO_FLASH +#undef CONFIG_CMD_IMLS #endif #define CONFIG_SYS_CLK_FREQ 100000000 @@ -232,9 +237,8 @@ #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* QSPI device */ -#if defined(CONFIG_QSPI_BOOT) +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) #define CONFIG_FSL_QSPI -#define CONFIG_SPI_FLASH_SPANSION #define FSL_QSPI_FLASH_SIZE (1 << 26) #define FSL_QSPI_FLASH_NUM 2 #endif @@ -244,29 +248,112 @@ #define CONFIG_SYS_MEMTEST_START 0x80000000 #define CONFIG_SYS_MEMTEST_END 0x9fffffff +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE +#else #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#endif #define CONFIG_FSL_MEMAC /* Initial environment variables */ #if defined(CONFIG_QSPI_BOOT) +#define MC_INIT_CMD \ + "mcinitcmd=sf probe 0:0;sf read 0x80000000 0xA00000 0x100000;" \ + "sf read 0x80100000 0xE00000 0x100000;" \ + "fsl_mc start mc 0x80000000 0x80100000\0" \ + "mcmemsize=0x70000000\0" +#elif defined(CONFIG_SD_BOOT) +#define MC_INIT_CMD \ + "mcinitcmd=mmcinfo;mmc read 0x80000000 0x5000 0x800;" \ + "mmc read 0x80100000 0x7000 0x800;" \ + "fsl_mc start mc 0x80000000 0x80100000\0" \ + "mcmemsize=0x70000000\0" +#endif + #undef CONFIG_EXTRA_ENV_SETTINGS #define CONFIG_EXTRA_ENV_SETTINGS \ + "BOARD=ls1088ardb\0" \ "hwconfig=fsl_ddr:bank_intlv=auto\0" \ - "loadaddr=0x90100000\0" \ - "kernel_addr=0x100000\0" \ "ramdisk_addr=0x800000\0" \ "ramdisk_size=0x2000000\0" \ "fdt_high=0xa0000000\0" \ "initrd_high=0xffffffffffffffff\0" \ - "kernel_start=0x1000000\0" \ - "kernel_load=0xa0000000\0" \ + "fdt_addr=0x64f00000\0" \ + "kernel_addr=0x1000000\0" \ + "kernel_addr_sd=0x8000\0" \ + "kernel_start=0x580100000\0" \ + "kernelheader_start=0x580800000\0" \ + "scriptaddr=0x80000000\0" \ + "scripthdraddr=0x80080000\0" \ + "fdtheader_addr_r=0x80100000\0" \ + "kernelheader_addr=0x800000\0" \ + "kernelheader_addr_r=0x80200000\0" \ + "kernel_addr_r=0x81000000\0" \ + "kernelheader_size=0x40000\0" \ + "fdt_addr_r=0x90000000\0" \ + "load_addr=0xa0000000\0" \ "kernel_size=0x2800000\0" \ - "mcinitcmd=sf probe 0:0;sf read 0x80000000 0xA00000 0x100000;" \ - "sf read 0x80100000 0xE00000 0x100000;" \ - "fsl_mc start mc 0x80000000 0x80100000\0" \ - "mcmemsize=0x70000000 \0" - + "kernel_size_sd=0x14000\0" \ + MC_INIT_CMD \ + BOOTENV \ + "boot_scripts=ls1088ardb_boot.scr\0" \ + "boot_script_hdr=hdr_ls1088ardb_bs.out\0" \ + "scan_dev_for_boot_part=" \ + "part list ${devtype} ${devnum} devplist; " \ + "env exists devplist || setenv devplist 1; " \ + "for distro_bootpart in ${devplist}; do " \ + "if fstype ${devtype} " \ + "${devnum}:${distro_bootpart} " \ + "bootfstype; then " \ + "run scan_dev_for_boot; " \ + "fi; " \ + "done\0" \ + "scan_dev_for_boot=" \ + "echo Scanning ${devtype} " \ + "${devnum}:${distro_bootpart}...; " \ + "for prefix in ${boot_prefixes}; do " \ + "run scan_dev_for_scripts; " \ + "done;\0" \ + "boot_a_script=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${scriptaddr} ${prefix}${script}; " \ + "env exists secureboot && load ${devtype} " \ + "${devnum}:${distro_bootpart} " \ + "${scripthdraddr} ${prefix}${boot_script_hdr} " \ + "&& esbc_validate ${scripthdraddr};" \ + "source ${scriptaddr}\0" \ + "installer=load mmc 0:2 $load_addr " \ + "/flex_installer_arm64.itb; " \ + "env exists mcinitcmd && run mcinitcmd && " \ + "mmc read 0x80200000 0x6800 0x800;" \ + "fsl_mc apply dpl 0x80200000;" \ + "bootm $load_addr#ls1088ardb\0" \ + "qspi_bootcmd=echo Trying load from qspi..;" \ + "sf probe && sf read $load_addr " \ + "$kernel_addr $kernel_size &&" \ + "bootm $load_addr#$BOARD\0" \ + "sd_bootcmd=echo Trying load from sd card..;" \ + "mmcinfo; mmc read $load_addr " \ + "$kernel_addr_sd $kernel_size_sd ;" \ + "bootm $load_addr#$BOARD\0" + +#undef CONFIG_BOOTCOMMAND +#if defined(CONFIG_QSPI_BOOT) +/* Try to boot an on-QSPI kernel first, then do normal distro boot */ +#define CONFIG_BOOTCOMMAND \ + "env exists mcinitcmd && run mcinitcmd && " \ + "sf read 0x80200000 0xd00000 0x100000;" \ + " fsl_mc apply dpl 0x80200000;" \ + "run distro_bootcmd;run qspi_bootcmd" +/* Try to boot an on-SD kernel first, then do normal distro boot */ +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_BOOTCOMMAND \ + "env exists mcinitcmd && run mcinitcmd ;" \ + "&& env exists mcinitcmd && mmcinfo; " \ + "mmc read 0x88000000 0x6800 0x800; " \ + "&& fsl_mc apply dpl 0x88000000;" \ + "run distro_bootcmd;run sd_bootcmd" #endif /* MAC/PHY configuration */ @@ -304,7 +391,6 @@ #include <config_distro_defaults.h> #define BOOT_TARGET_DEVICES(func) \ - func(USB, usb, 0) \ func(MMC, mmc, 0) \ func(SCSI, scsi, 0) \ func(DHCP, dhcp, na) diff --git a/include/configs/ls2080ardb.h b/include/configs/ls2080ardb.h index 48c3a5397f7..650db2f594d 100644 --- a/include/configs/ls2080ardb.h +++ b/include/configs/ls2080ardb.h @@ -349,6 +349,17 @@ unsigned long get_board_sys_clk(void); "esbc_validate 0x20700000 && " \ "esbc_validate 0x20740000;" \ "fsl_mc start mc 0x20a00000 0x20e00000 \0" +#elif defined(CONFIG_SD_BOOT) +#define MC_INIT_CMD \ + "mcinitcmd=mmcinfo;mmc read 0x80000000 0x5000 0x800;" \ + "mmc read 0x80100000 0x7000 0x800;" \ + "env exists secureboot && " \ + "mmc read 0x80700000 0x3800 0x10 && " \ + "mmc read 0x80740000 0x3A00 0x10 && " \ + "esbc_validate 0x80700000 && " \ + "esbc_validate 0x80740000 ;" \ + "fsl_mc start mc 0x80000000 0x80100000\0" \ + "mcmemsize=0x70000000\0" #else #define MC_INIT_CMD \ "mcinitcmd=env exists secureboot && " \ @@ -379,8 +390,14 @@ unsigned long get_board_sys_clk(void); "fdt_addr_r=0x90000000\0" \ "load_addr=0xa0000000\0" \ "kernel_size=0x2800000\0" \ + "kernel_addr_sd=0x8000\0" \ + "kernel_size_sd=0x14000\0" \ "console=ttyAMA0,38400n8\0" \ "mcmemsize=0x70000000\0" \ + "sd_bootcmd=echo Trying load from SD ..;" \ + "mmcinfo; mmc read $load_addr " \ + "$kernel_addr_sd $kernel_size_sd && " \ + "bootm $load_addr#$board\0" \ MC_INIT_CMD \ BOOTENV \ "boot_scripts=ls2088ardb_boot.scr\0" \ @@ -409,9 +426,6 @@ unsigned long get_board_sys_clk(void); "${scripthdraddr} ${prefix}${boot_script_hdr} " \ "&& esbc_validate ${scripthdraddr};" \ "source ${scriptaddr}\0" \ - "installer=load mmc 0:2 $load_addr " \ - "/flex_installer_arm64.itb; " \ - "bootm $load_addr#ls2088ardb\0" \ "qspi_bootcmd=echo Trying load from qspi..;" \ "sf probe && sf read $load_addr " \ "$kernel_start $kernel_size ; env exists secureboot &&" \ @@ -433,16 +447,27 @@ unsigned long get_board_sys_clk(void); "&& esbc_validate 0x20780000; " \ "env exists mcinitcmd && " \ "fsl_mc lazyapply dpl 0x20d00000; " \ - "run distro_bootcmd;run qspi_bootcmd; " \ - "env exists secureboot && esbc_halt; " + "run distro_bootcmd;env exists secureboot " \ + " && esbc_halt;run qspi_bootcmd; " +#elif defined(CONFIG_SD_BOOT) +/* Try to boot an on-SD kernel first, then do normal distro boot */ +#define CONFIG_BOOTCOMMAND \ + "env exists mcinitcmd && env exists secureboot "\ + "&& mmcinfo && mmc read $load_addr 0x3c00 0x800 " \ + "&& esbc_validate $load_addr; " \ + "env exists mcinitcmd && run mcinitcmd " \ + "&& mmc read 0x88000000 0x6800 0x800 " \ + "&& fsl_mc lazyapply dpl 0x88000000; " \ + "run distro_bootcmd;env exists secureboot " \ + "&& esbc_halt;run sd_bootcmd;" #else /* Try to boot an on-NOR kernel first, then do normal distro boot */ #define CONFIG_BOOTCOMMAND \ "env exists mcinitcmd && env exists secureboot "\ "&& esbc_validate 0x580780000; env exists mcinitcmd "\ "&& fsl_mc lazyapply dpl 0x580d00000;" \ - "run distro_bootcmd;run nor_bootcmd; " \ - "env exists secureboot && esbc_halt; " + "run distro_bootcmd; env exists secureboot " \ + "&& esbc_halt; run nor_bootcmd;" #endif /* MAC/PHY configuration */ diff --git a/include/configs/lsxl.h b/include/configs/lsxl.h index 5d5851f5168..0793fcb9e40 100644 --- a/include/configs/lsxl.h +++ b/include/configs/lsxl.h @@ -70,7 +70,6 @@ * Default environment variables */ #define CONFIG_LOADADDR 0x00800000 -#define CONFIG_BOOTCOMMAND "run bootcmd_${bootsource}" #if defined(CONFIG_LSXHL) #define CONFIG_FDTFILE "kirkwood-lsxhl.dtb" diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h index 7fefe8edcb8..6b42b2b3c18 100644 --- a/include/configs/mx6cuboxi.h +++ b/include/configs/mx6cuboxi.h @@ -122,11 +122,6 @@ "echo WARNING: Could not determine dtb to use; fi; \0" \ BOOTENV -#define CONFIG_BOOTCOMMAND \ - "run findfdt; " \ - "run finduuid; " \ - "run distro_bootcmd" - #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \ func(SATA, sata, 0) \ diff --git a/include/configs/novena.h b/include/configs/novena.h index 3acc8c62dee..dd0e6370629 100644 --- a/include/configs/novena.h +++ b/include/configs/novena.h @@ -38,7 +38,6 @@ /* Booting Linux */ #define CONFIG_BOOTFILE "fitImage" -#define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs" #define CONFIG_HOSTNAME novena /* Physical Memory Map */ diff --git a/include/configs/odroid.h b/include/configs/odroid.h index 22e9c824973..60ed0139595 100644 --- a/include/configs/odroid.h +++ b/include/configs/odroid.h @@ -44,7 +44,7 @@ /* Console configuration */ #define CONFIG_BOOTCOMMAND "run autoboot" -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0" +#define CONFIG_DEFAULT_CONSOLE "ttySAC1,115200n8" #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ - GENERATED_GBL_DATA_SIZE) @@ -158,7 +158,7 @@ "elif test -e mmc 0 uImage; then; " \ "run boot_uimg;" \ "fi;\0" \ - "console=" CONFIG_DEFAULT_CONSOLE \ + "console=" CONFIG_DEFAULT_CONSOLE "\0" \ "mmcbootdev=0\0" \ "mmcbootpart=1\0" \ "mmcrootdev=0\0" \ diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h index 13a45010bf5..2969f18993d 100644 --- a/include/configs/odroid_xu3.h +++ b/include/configs/odroid_xu3.h @@ -34,7 +34,7 @@ #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000) -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" +#define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" /* USB */ #define CONFIG_USB_EHCI_EXYNOS @@ -108,7 +108,7 @@ BOOTENV \ "bootdelay=0\0" \ "rootfstype=ext4\0" \ - "console=" CONFIG_DEFAULT_CONSOLE \ + "console=" CONFIG_DEFAULT_CONSOLE "\0"\ "fdtfile=exynos5422-odroidxu3.dtb\0" \ "boardname=odroidxu3\0" \ "mmcbootdev=0\0" \ diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index 1a90cb5311a..91b3a23d29f 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -72,10 +72,6 @@ #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) -#define CONFIG_BOOTCOMMAND \ - "run findfdt; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> #define ENV_FINDFDT \ diff --git a/include/configs/p212.h b/include/configs/p212.h new file mode 100644 index 00000000000..793b5568003 --- /dev/null +++ b/include/configs/p212.h @@ -0,0 +1,24 @@ +/* + * Configuration for Amlogic P212 + * + * Copyright (C) 2017 Baylibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define CONFIG_MISC_INIT_R + +#define CONFIG_PHY_ADDR 8 + +/* Serial setup */ +#define CONFIG_CONS_INDEX 0 + +#define MESON_FDTFILE_SETTING "fdtfile=amlogic/meson-gxl-s905x-p212.dtb\0" + +#include <configs/meson-gxbb-common.h> + +#endif /* __CONFIG_H */ diff --git a/include/configs/rk3036_common.h b/include/configs/rk3036_common.h index 4ed8f5a6c76..3a2bf339b18 100644 --- a/include/configs/rk3036_common.h +++ b/include/configs/rk3036_common.h @@ -25,7 +25,7 @@ #define CONFIG_SYS_INIT_SP_ADDR 0x60100000 #define CONFIG_SYS_LOAD_ADDR 0x60800800 #define CONFIG_SPL_STACK 0x10081fff -#define CONFIG_SPL_TEXT_BASE 0x10081004 +#define CONFIG_SPL_TEXT_BASE 0x10081000 #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (4 << 10) #define CONFIG_ROCKCHIP_CHIP_TAG "RK30" diff --git a/include/configs/rk3188_common.h b/include/configs/rk3188_common.h index cfa53647102..0cb0762345e 100644 --- a/include/configs/rk3188_common.h +++ b/include/configs/rk3188_common.h @@ -36,23 +36,11 @@ #define CONFIG_ROCKCHIP_MAX_INIT_SIZE (0x8000 - 0x800) #define CONFIG_ROCKCHIP_CHIP_TAG "RK31" -#ifdef CONFIG_TPL_BUILD -#define CONFIG_SPL_TEXT_BASE 0x10080804 -/* tpl size 1kb - 4byte RK31 header */ -#define CONFIG_SPL_MAX_SIZE (0x400 - 0x4) -#elif defined(CONFIG_SPL_BUILD) -/* spl size 32kb sram - 2kb bootrom - 1kb spl */ -#define CONFIG_SPL_MAX_SIZE (0x8000 - 0xC00) -#define CONFIG_SPL_TEXT_BASE 0x10080C00 +#define CONFIG_SPL_TEXT_BASE 0x10080800 +/* spl size 32kb sram - 2kb bootrom */ +#define CONFIG_SPL_MAX_SIZE (0x8000 - 0x800) #define CONFIG_SPL_FRAMEWORK 1 -#define CONFIG_SPL_CLK 1 -#define CONFIG_SPL_PINCTRL 1 -#define CONFIG_SPL_REGMAP 1 -#define CONFIG_SPL_SYSCON 1 -#define CONFIG_SPL_RAM 1 -#define CONFIG_SPL_DRIVERS_MISC_SUPPORT 1 #define CONFIG_ROCKCHIP_SERIAL 1 -#endif #define CONFIG_SPL_STACK 0x10087fff diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h index 2b8f618f721..e2f070fd1c8 100644 --- a/include/configs/rk3288_common.h +++ b/include/configs/rk3288_common.h @@ -34,7 +34,7 @@ #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_TPL_BOOTROM_SUPPORT) # define CONFIG_SPL_TEXT_BASE 0x0 #else -# define CONFIG_SPL_TEXT_BASE 0xff704004 +# define CONFIG_SPL_TEXT_BASE 0xff704000 #endif /* MMC/SD IP block */ diff --git a/include/configs/rv1108_common.h b/include/configs/rv1108_common.h index 5ee45594a33..549839d4d62 100644 --- a/include/configs/rv1108_common.h +++ b/include/configs/rv1108_common.h @@ -9,7 +9,6 @@ #include <asm/arch/hardware.h> #include "rockchip-common.h" -#define CONFIG_ENV_SIZE 0x2000 #define CONFIG_SYS_MALLOC_LEN (32 << 20) #define CONFIG_SYS_CBSIZE 1024 #define CONFIG_SKIP_LOWLEVEL_INIT diff --git a/include/configs/s5p_goni.h b/include/configs/s5p_goni.h index d81a36e0650..86835e735e1 100644 --- a/include/configs/s5p_goni.h +++ b/include/configs/s5p_goni.h @@ -95,7 +95,7 @@ #define CONFIG_BOOTCOMMAND "run mmcboot" -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" +#define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" #define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext4" \ " ${console} ${meminfo}" @@ -145,7 +145,7 @@ "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \ "verify=n\0" \ "rootfstype=ext4\0" \ - "console=" CONFIG_DEFAULT_CONSOLE \ + "console=" CONFIG_DEFAULT_CONSOLE "\0"\ "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \ "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x30007FC0 uImage\0" \ "mmcdev=0\0" \ diff --git a/include/configs/s5pc210_universal.h b/include/configs/s5pc210_universal.h index 2b71c5e5c1e..b0bcc56a1b5 100644 --- a/include/configs/s5pc210_universal.h +++ b/include/configs/s5pc210_universal.h @@ -30,7 +30,7 @@ /* Console configuration */ #define CONFIG_BOOTCOMMAND "run mmcboot" -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC1,115200n8\0" +#define CONFIG_DEFAULT_CONSOLE "ttySAC1,115200n8" #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ - GENERATED_GBL_DATA_SIZE) @@ -119,7 +119,7 @@ "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \ "verify=n\0" \ "rootfstype=ext4\0" \ - "console=" CONFIG_DEFAULT_CONSOLE \ + "console=" CONFIG_DEFAULT_CONSOLE "\0" \ "mtdparts=" CONFIG_MTDPARTS_DEFAULT \ "mbrparts=" MBRPARTS_DEFAULT \ "meminfo=crashkernel=32M@0x50000000\0" \ diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h index 71c2ae3b395..f0426567fdc 100644 --- a/include/configs/sandbox.h +++ b/include/configs/sandbox.h @@ -74,8 +74,6 @@ func(HOST, host, 1) \ func(HOST, host, 0) -#define CONFIG_BOOTCOMMAND "" - #include <config_distro_bootcmd.h> #define CONFIG_KEEP_SERVERADDR diff --git a/include/configs/ti_omap4_common.h b/include/configs/ti_omap4_common.h index 8994400de9b..91b2132455d 100644 --- a/include/configs/ti_omap4_common.h +++ b/include/configs/ti_omap4_common.h @@ -91,14 +91,6 @@ func(PXE, pxe, na) \ func(DHCP, dhcp, na) -#define CONFIG_BOOTCOMMAND \ - "if test ${boot_fit} -eq 1; then " \ - "run update_to_fit;" \ - "fi;" \ - "run findfdt; " \ - "run envboot; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> #include <environment/ti/mmc.h> diff --git a/include/configs/trats.h b/include/configs/trats.h index a34c349bb38..b97efc21cda 100644 --- a/include/configs/trats.h +++ b/include/configs/trats.h @@ -42,7 +42,7 @@ #define CONFIG_MACH_TYPE MACH_TYPE_TRATS #define CONFIG_BOOTCOMMAND "run autoboot" -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" +#define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ - GENERATED_GBL_DATA_SIZE) @@ -129,7 +129,7 @@ "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \ "verify=n\0" \ "rootfstype=ext4\0" \ - "console=" CONFIG_DEFAULT_CONSOLE \ + "console=" CONFIG_DEFAULT_CONSOLE "\0" \ "meminfo=crashkernel=32M@0x50000000\0" \ "nfsroot=/nfsroot/arm\0" \ "bootblock=" CONFIG_BOOTBLOCK "\0" \ diff --git a/include/configs/trats2.h b/include/configs/trats2.h index 6b371f4ab91..871accf791b 100644 --- a/include/configs/trats2.h +++ b/include/configs/trats2.h @@ -39,7 +39,7 @@ /* Console configuration */ #define CONFIG_BOOTCOMMAND "run autoboot" -#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0" +#define CONFIG_DEFAULT_CONSOLE "ttySAC2,115200n8" #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \ - GENERATED_GBL_DATA_SIZE) @@ -111,7 +111,7 @@ "boottrace=setenv opts initcall_debug; run bootcmd\0" \ "verify=n\0" \ "rootfstype=ext4\0" \ - "console=" CONFIG_DEFAULT_CONSOLE \ + "console=" CONFIG_DEFAULT_CONSOLE "\0" \ "kernelname=uImage\0" \ "loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 " \ "${kernelname}\0" \ diff --git a/include/configs/udoo_neo.h b/include/configs/udoo_neo.h index 9b0a20d3ad4..3e46a42c71f 100644 --- a/include/configs/udoo_neo.h +++ b/include/configs/udoo_neo.h @@ -60,10 +60,6 @@ func(MMC, mmc, 0) \ func(DHCP, dhcp, na) -#define CONFIG_BOOTCOMMAND \ - "run findfdt; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> /* Miscellaneous configurable options */ diff --git a/include/configs/vexpress_common.h b/include/configs/vexpress_common.h index ade7ba4a8a3..294ca181865 100644 --- a/include/configs/vexpress_common.h +++ b/include/configs/vexpress_common.h @@ -177,10 +177,6 @@ #include <config_distro_defaults.h> /* Basic environment settings */ -#define CONFIG_BOOTCOMMAND \ - "run distro_bootcmd; " \ - "run bootflash; " - #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 1) \ func(MMC, mmc, 0) \ diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h index 8fdfc0277d5..97d193ba49c 100644 --- a/include/configs/wandboard.h +++ b/include/configs/wandboard.h @@ -140,11 +140,6 @@ func(PXE, pxe, na) \ func(DHCP, dhcp, na) -#define CONFIG_BOOTCOMMAND \ - "run findfdt; " \ - "run finduuid; " \ - "run distro_bootcmd" - #include <config_distro_bootcmd.h> /* Physical Memory Map */ diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h index 79374b8f91a..8b9932a569c 100644 --- a/include/dm/ofnode.h +++ b/include/dm/ofnode.h @@ -45,7 +45,7 @@ struct resource; * the DT. * * @np: Pointer to device node, used for live tree - * @flat_ptr: Pointer into flat device tree, used for flat tree. Note that this + * @of_offset: Pointer into flat device tree, used for flat tree. Note that this * is not a really a pointer to a node: it is an offset value. See above. */ typedef union ofnode_union { diff --git a/include/dt-bindings/gpio/meson-gxl-gpio.h b/include/dt-bindings/gpio/meson-gxl-gpio.h new file mode 100644 index 00000000000..684d0d7add1 --- /dev/null +++ b/include/dt-bindings/gpio/meson-gxl-gpio.h @@ -0,0 +1,131 @@ +/* + * GPIO definitions for Amlogic Meson GXL SoCs + * + * Copyright (C) 2016 Endless Mobile, Inc. + * Author: Carlo Caione <carlo@endlessm.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef _DT_BINDINGS_MESON_GXL_GPIO_H +#define _DT_BINDINGS_MESON_GXL_GPIO_H + +#define GPIOAO_0 0 +#define GPIOAO_1 1 +#define GPIOAO_2 2 +#define GPIOAO_3 3 +#define GPIOAO_4 4 +#define GPIOAO_5 5 +#define GPIOAO_6 6 +#define GPIOAO_7 7 +#define GPIOAO_8 8 +#define GPIOAO_9 9 + +#define GPIOZ_0 0 +#define GPIOZ_1 1 +#define GPIOZ_2 2 +#define GPIOZ_3 3 +#define GPIOZ_4 4 +#define GPIOZ_5 5 +#define GPIOZ_6 6 +#define GPIOZ_7 7 +#define GPIOZ_8 8 +#define GPIOZ_9 9 +#define GPIOZ_10 10 +#define GPIOZ_11 11 +#define GPIOZ_12 12 +#define GPIOZ_13 13 +#define GPIOZ_14 14 +#define GPIOZ_15 15 +#define GPIOH_0 16 +#define GPIOH_1 17 +#define GPIOH_2 18 +#define GPIOH_3 19 +#define GPIOH_4 20 +#define GPIOH_5 21 +#define GPIOH_6 22 +#define GPIOH_7 23 +#define GPIOH_8 24 +#define GPIOH_9 25 +#define BOOT_0 26 +#define BOOT_1 27 +#define BOOT_2 28 +#define BOOT_3 29 +#define BOOT_4 30 +#define BOOT_5 31 +#define BOOT_6 32 +#define BOOT_7 33 +#define BOOT_8 34 +#define BOOT_9 35 +#define BOOT_10 36 +#define BOOT_11 37 +#define BOOT_12 38 +#define BOOT_13 39 +#define BOOT_14 40 +#define BOOT_15 41 +#define CARD_0 42 +#define CARD_1 43 +#define CARD_2 44 +#define CARD_3 45 +#define CARD_4 46 +#define CARD_5 47 +#define CARD_6 48 +#define GPIODV_0 49 +#define GPIODV_1 50 +#define GPIODV_2 51 +#define GPIODV_3 52 +#define GPIODV_4 53 +#define GPIODV_5 54 +#define GPIODV_6 55 +#define GPIODV_7 56 +#define GPIODV_8 57 +#define GPIODV_9 58 +#define GPIODV_10 59 +#define GPIODV_11 60 +#define GPIODV_12 61 +#define GPIODV_13 62 +#define GPIODV_14 63 +#define GPIODV_15 64 +#define GPIODV_16 65 +#define GPIODV_17 66 +#define GPIODV_18 67 +#define GPIODV_19 68 +#define GPIODV_20 69 +#define GPIODV_21 70 +#define GPIODV_22 71 +#define GPIODV_23 72 +#define GPIODV_24 73 +#define GPIODV_25 74 +#define GPIODV_26 75 +#define GPIODV_27 76 +#define GPIODV_28 77 +#define GPIODV_29 78 +#define GPIOX_0 79 +#define GPIOX_1 80 +#define GPIOX_2 81 +#define GPIOX_3 82 +#define GPIOX_4 83 +#define GPIOX_5 84 +#define GPIOX_6 85 +#define GPIOX_7 86 +#define GPIOX_8 87 +#define GPIOX_9 88 +#define GPIOX_10 89 +#define GPIOX_11 90 +#define GPIOX_12 91 +#define GPIOX_13 92 +#define GPIOX_14 93 +#define GPIOX_15 94 +#define GPIOX_16 95 +#define GPIOX_17 96 +#define GPIOX_18 97 +#define GPIOCLK_0 98 +#define GPIOCLK_1 99 +#define GPIO_TEST_N 100 + +#endif diff --git a/include/environment.h b/include/environment.h index 7b982163896..d29f82cb5d6 100644 --- a/include/environment.h +++ b/include/environment.h @@ -143,12 +143,7 @@ extern unsigned long nand_env_oob_offset; # define ENV_HEADER_SIZE (sizeof(uint32_t)) #endif -#ifdef CONFIG_ENV_AES -/* Make sure the payload is multiple of AES block size */ -#define ENV_SIZE ((CONFIG_ENV_SIZE - ENV_HEADER_SIZE) & ~(16 - 1)) -#else #define ENV_SIZE (CONFIG_ENV_SIZE - ENV_HEADER_SIZE) -#endif typedef struct environment_s { uint32_t crc; /* CRC32 over data bytes */ @@ -156,12 +151,7 @@ typedef struct environment_s { unsigned char flags; /* active/obsolete flags */ #endif unsigned char data[ENV_SIZE]; /* Environment data */ -} env_t -#ifdef CONFIG_ENV_AES -/* Make sure the env is aligned to block size. */ -__attribute__((aligned(16))) -#endif -; +} env_t; #ifdef ENV_IS_EMBEDDED extern env_t environment; diff --git a/include/fdt.h b/include/fdt.h index f40b56c7554..b97b3f2bccb 100644 --- a/include/fdt.h +++ b/include/fdt.h @@ -1 +1 @@ -#include "../lib/libfdt/fdt.h" +#include "../scripts/dtc/libfdt/fdt.h" diff --git a/include/fdt_support.h b/include/fdt_support.h index 2bca4d78891..e0f908636c2 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -133,6 +133,24 @@ void fdt_fixup_crypto_node(void *blob, int sec_rev); static inline void fdt_fixup_crypto_node(void *blob, int sec_rev) {} #endif +/** + * Record information about a processed loadable in /fit-images (creating + * /fit-images if necessary). + * + * @param blob FDT blob to update + * @param index index of this loadable + * @param name name of the loadable + * @param load_addr address the loadable was loaded to + * @param size number of bytes loaded + * @param entry_point entry point (if specified, otherwise pass -1) + * @param type type (if specified, otherwise pass NULL) + * @param os os-type (if specified, otherwise pass NULL) + * @return 0 if ok, or -1 or -FDT_ERR_... on error + */ +int fdt_record_loadable(void *blob, u32 index, const char *name, + uintptr_t load_addr, u32 size, uintptr_t entry_point, + const char *type, const char *os); + #ifdef CONFIG_PCI #include <pci.h> int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose); diff --git a/include/image.h b/include/image.h index 127cfc51489..e9c18ce4035 100644 --- a/include/image.h +++ b/include/image.h @@ -152,6 +152,7 @@ enum { IH_OS_OSE, /* OSE */ IH_OS_PLAN9, /* Plan 9 */ IH_OS_OPENRTOS, /* OpenRTOS */ + IH_OS_ARM_TRUSTED_FIRMWARE, /* ARM Trusted Firmware */ IH_OS_COUNT, }; diff --git a/include/libfdt_env.h b/include/libfdt_env.h index 6c6845f76cf..273b5d30f86 100644 --- a/include/libfdt_env.h +++ b/include/libfdt_env.h @@ -23,12 +23,6 @@ typedef __be64 fdt64_t; #define fdt64_to_cpu(x) be64_to_cpu(x) #define cpu_to_fdt64(x) cpu_to_be64(x) -#ifdef __UBOOT__ -#include <vsprintf.h> - -#define strtoul(cp, endp, base) simple_strtoul(cp, endp, base) -#endif - /* adding a ramdisk needs 0x44 bytes in version 2008.10 */ #define FDT_RAMDISK_OVERHEAD 0x80 diff --git a/include/linux/libfdt.h b/include/linux/libfdt.h new file mode 100644 index 00000000000..2a663c6bb42 --- /dev/null +++ b/include/linux/libfdt.h @@ -0,0 +1,17 @@ +#ifndef _LIBFDT_ENV_H +#define _LIBFDT_ENV_H + +#include <linux/string.h> + +#include <asm/byteorder.h> + +typedef __be16 fdt16_t; +typedef __be32 fdt32_t; +typedef __be64 fdt64_t; + +#define fdt32_to_cpu(x) be32_to_cpu(x) +#define cpu_to_fdt32(x) cpu_to_be32(x) +#define fdt64_to_cpu(x) be64_to_cpu(x) +#define cpu_to_fdt64(x) cpu_to_be64(x) + +#endif /* _LIBFDT_ENV_H */ diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h new file mode 100644 index 00000000000..8178f9174bf --- /dev/null +++ b/include/linux/libfdt_env.h @@ -0,0 +1,22 @@ +#ifndef _LIBFDT_ENV_H +#define _LIBFDT_ENV_H + +#include <linux/string.h> + +#include <asm/byteorder.h> + +typedef __be16 fdt16_t; +typedef __be32 fdt32_t; +typedef __be64 fdt64_t; + +#define fdt32_to_cpu(x) be32_to_cpu(x) +#define cpu_to_fdt32(x) cpu_to_be32(x) +#define fdt64_to_cpu(x) be64_to_cpu(x) +#define cpu_to_fdt64(x) cpu_to_be64(x) + +/* U-Boot: for strtoul in fdt_overlay.c */ +#include <vsprintf.h> + +#define strtoul(cp, endp, base) simple_strtoul(cp, endp, base) + +#endif /* _LIBFDT_ENV_H */ diff --git a/include/linux/types.h b/include/linux/types.h index 416fa662848..7c33e7adbc2 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -24,6 +24,8 @@ typedef __kernel_gid32_t gid_t; typedef __kernel_uid16_t uid16_t; typedef __kernel_gid16_t gid16_t; +typedef unsigned long uintptr_t; + #ifdef CONFIG_UID16 /* This is defined by include/asm-{arch}/posix_types.h */ typedef __kernel_old_uid_t old_uid_t; diff --git a/include/phy.h b/include/phy.h index a0b1f12317f..50f1e12f8c2 100644 --- a/include/phy.h +++ b/include/phy.h @@ -268,6 +268,7 @@ int phy_lxt_init(void); int phy_marvell_init(void); int phy_micrel_ksz8xxx_init(void); int phy_micrel_ksz90x1_init(void); +int phy_meson_gxl_init(void); int phy_natsemi_init(void); int phy_realtek_init(void); int phy_smsc_init(void); diff --git a/include/spl.h b/include/spl.h index b14a29c57cc..308ce7b563b 100644 --- a/include/spl.h +++ b/include/spl.h @@ -23,8 +23,11 @@ struct spl_image_info { const char *name; u8 os; - ulong load_addr; - ulong entry_point; + uintptr_t load_addr; + uintptr_t entry_point; +#if CONFIG_IS_ENABLED(LOAD_FIT) + void *fdt_addr; +#endif u32 size; u32 flags; void *arg; @@ -268,7 +271,10 @@ int spl_dfu_cmd(int usbctrl, char *dfu_alt_info, char *interface, char *devstr); int spl_mmc_load_image(struct spl_image_info *spl_image, struct spl_boot_device *bootdev); -void bl31_entry(void); +/** + * spl_invoke_atf - boot using an ARM trusted firmware image + */ +void spl_invoke_atf(struct spl_image_info *spl_image); /** * board_return_to_bootrom - allow for boards to continue with the boot ROM diff --git a/include/tpm.h b/include/tpm.h index f88388f3530..760d94865c3 100644 --- a/include/tpm.h +++ b/include/tpm.h @@ -84,9 +84,12 @@ enum tpm_capability_areas { }; #define TPM_NV_PER_GLOBALLOCK (1U << 15) +#define TPM_NV_PER_PPREAD (1U << 16) #define TPM_NV_PER_PPWRITE (1U << 0) #define TPM_NV_PER_READ_STCLEAR (1U << 31) #define TPM_NV_PER_WRITE_STCLEAR (1U << 14) +#define TPM_NV_PER_WRITEDEFINE (1U << 13) +#define TPM_NV_PER_WRITEALL (1U << 12) enum { TPM_PUBEK_SIZE = 256, @@ -651,4 +654,16 @@ uint32_t tpm_flush_specific(uint32_t key_handle, uint32_t resource_type); uint32_t tpm_find_key_sha1(const uint8_t auth[20], const uint8_t pubkey_digest[20], uint32_t *handle); #endif /* CONFIG_TPM_LOAD_KEY_BY_SHA1 */ + +/** + * Read random bytes from the TPM RNG. The implementation deals with the fact + * that the TPM may legally return fewer bytes than requested by retrying + * until @p count bytes have been received. + * + * @param data output buffer for the random bytes + * @param count size of output buffer + * @return return code of the operation + */ +uint32_t tpm_get_random(void *data, uint32_t count); + #endif /* __TPM_H */ diff --git a/lib/libfdt/Makefile b/lib/libfdt/Makefile index 6ef8290f4e0..369bbf9ba36 100644 --- a/lib/libfdt/Makefile +++ b/lib/libfdt/Makefile @@ -5,15 +5,22 @@ # SPDX-License-Identifier: GPL-2.0+ # +# Use upstream code. obj-y += \ fdt.o \ - fdt_ro.o \ - fdt_rw.o \ fdt_strerror.o \ fdt_sw.o \ - fdt_wip.o \ fdt_empty_tree.o \ - fdt_addresses.o \ - fdt_region.o + fdt_addresses.o obj-$(CONFIG_OF_LIBFDT_OVERLAY) += fdt_overlay.o + +# Locally modified for U-Boot. +# TODO: split out the local modifiction. +obj-y += \ + fdt_ro.o \ + fdt_rw.o \ + fdt_wip.o \ + +# U-Boot own file +obj-y += fdt_region.o diff --git a/lib/libfdt/fdt.c b/lib/libfdt/fdt.c index 2055734012a..0958e6ba578 100644 --- a/lib/libfdt/fdt.c +++ b/lib/libfdt/fdt.c @@ -1,210 +1,2 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ -#include <libfdt_env.h> - -#ifndef USE_HOSTCC -#include <fdt.h> -#include <libfdt.h> -#else -#include "fdt_host.h" -#endif - -#include "libfdt_internal.h" - -int fdt_check_header(const void *fdt) -{ - if (fdt_magic(fdt) == FDT_MAGIC) { - /* Complete tree */ - if (fdt_version(fdt) < FDT_FIRST_SUPPORTED_VERSION) - return -FDT_ERR_BADVERSION; - if (fdt_last_comp_version(fdt) > FDT_LAST_SUPPORTED_VERSION) - return -FDT_ERR_BADVERSION; - } else if (fdt_magic(fdt) == FDT_SW_MAGIC) { - /* Unfinished sequential-write blob */ - if (fdt_size_dt_struct(fdt) == 0) - return -FDT_ERR_BADSTATE; - } else { - return -FDT_ERR_BADMAGIC; - } - - return 0; -} - -const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int len) -{ - unsigned absoffset = offset + fdt_off_dt_struct(fdt); - - if ((absoffset < offset) - || ((absoffset + len) < absoffset) - || (absoffset + len) > fdt_totalsize(fdt)) - return NULL; - - if (fdt_version(fdt) >= 0x11) - if (((offset + len) < offset) - || ((offset + len) > fdt_size_dt_struct(fdt))) - return NULL; - - return _fdt_offset_ptr(fdt, offset); -} - -uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) -{ - const fdt32_t *tagp, *lenp; - uint32_t tag; - int offset = startoffset; - const char *p; - - *nextoffset = -FDT_ERR_TRUNCATED; - tagp = fdt_offset_ptr(fdt, offset, FDT_TAGSIZE); - if (!tagp) - return FDT_END; /* premature end */ - tag = fdt32_to_cpu(*tagp); - offset += FDT_TAGSIZE; - - *nextoffset = -FDT_ERR_BADSTRUCTURE; - switch (tag) { - case FDT_BEGIN_NODE: - /* skip name */ - do { - p = fdt_offset_ptr(fdt, offset++, 1); - } while (p && (*p != '\0')); - if (!p) - return FDT_END; /* premature end */ - break; - - case FDT_PROP: - lenp = fdt_offset_ptr(fdt, offset, sizeof(*lenp)); - if (!lenp) - return FDT_END; /* premature end */ - /* skip-name offset, length and value */ - offset += sizeof(struct fdt_property) - FDT_TAGSIZE - + fdt32_to_cpu(*lenp); - break; - - case FDT_END: - case FDT_END_NODE: - case FDT_NOP: - break; - - default: - return FDT_END; - } - - if (!fdt_offset_ptr(fdt, startoffset, offset - startoffset)) - return FDT_END; /* premature end */ - - *nextoffset = FDT_TAGALIGN(offset); - return tag; -} - -int _fdt_check_node_offset(const void *fdt, int offset) -{ - if ((offset < 0) || (offset % FDT_TAGSIZE) - || (fdt_next_tag(fdt, offset, &offset) != FDT_BEGIN_NODE)) - return -FDT_ERR_BADOFFSET; - - return offset; -} - -int _fdt_check_prop_offset(const void *fdt, int offset) -{ - if ((offset < 0) || (offset % FDT_TAGSIZE) - || (fdt_next_tag(fdt, offset, &offset) != FDT_PROP)) - return -FDT_ERR_BADOFFSET; - - return offset; -} - -int fdt_next_node(const void *fdt, int offset, int *depth) -{ - int nextoffset = 0; - uint32_t tag; - - if (offset >= 0) - if ((nextoffset = _fdt_check_node_offset(fdt, offset)) < 0) - return nextoffset; - - do { - offset = nextoffset; - tag = fdt_next_tag(fdt, offset, &nextoffset); - - switch (tag) { - case FDT_PROP: - case FDT_NOP: - break; - - case FDT_BEGIN_NODE: - if (depth) - (*depth)++; - break; - - case FDT_END_NODE: - if (depth && ((--(*depth)) < 0)) - return nextoffset; - break; - - case FDT_END: - if ((nextoffset >= 0) - || ((nextoffset == -FDT_ERR_TRUNCATED) && !depth)) - return -FDT_ERR_NOTFOUND; - else - return nextoffset; - } - } while (tag != FDT_BEGIN_NODE); - - return offset; -} - -int fdt_first_subnode(const void *fdt, int offset) -{ - int depth = 0; - - offset = fdt_next_node(fdt, offset, &depth); - if (offset < 0 || depth != 1) - return -FDT_ERR_NOTFOUND; - - return offset; -} - -int fdt_next_subnode(const void *fdt, int offset) -{ - int depth = 1; - - /* - * With respect to the parent, the depth of the next subnode will be - * the same as the last. - */ - do { - offset = fdt_next_node(fdt, offset, &depth); - if (offset < 0 || depth < 1) - return -FDT_ERR_NOTFOUND; - } while (depth > 1); - - return offset; -} - -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s) -{ - int len = strlen(s) + 1; - const char *last = strtab + tabsize - len; - const char *p; - - for (p = strtab; p <= last; p++) - if (memcmp(p, s, len) == 0) - return p; - return NULL; -} - -int fdt_move(const void *fdt, void *buf, int bufsize) -{ - FDT_CHECK_HEADER(fdt); - - if (fdt_totalsize(fdt) > bufsize) - return -FDT_ERR_NOSPACE; - - memmove(buf, fdt, fdt_totalsize(fdt)); - return 0; -} +#include <linux/libfdt_env.h> +#include "../../scripts/dtc/libfdt/fdt.c" diff --git a/lib/libfdt/fdt.h b/lib/libfdt/fdt.h deleted file mode 100644 index 3134d78332d..00000000000 --- a/lib/libfdt/fdt.h +++ /dev/null @@ -1,67 +0,0 @@ -#ifndef _FDT_H -#define _FDT_H -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * Copyright 2012 Kim Phillips, Freescale Semiconductor. - * - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ - -#ifndef __ASSEMBLY__ - -struct fdt_header { - fdt32_t magic; /* magic word FDT_MAGIC */ - fdt32_t totalsize; /* total size of DT block */ - fdt32_t off_dt_struct; /* offset to structure */ - fdt32_t off_dt_strings; /* offset to strings */ - fdt32_t off_mem_rsvmap; /* offset to memory reserve map */ - fdt32_t version; /* format version */ - fdt32_t last_comp_version; /* last compatible version */ - - /* version 2 fields below */ - fdt32_t boot_cpuid_phys; /* Which physical CPU id we're - booting on */ - /* version 3 fields below */ - fdt32_t size_dt_strings; /* size of the strings block */ - - /* version 17 fields below */ - fdt32_t size_dt_struct; /* size of the structure block */ -}; - -struct fdt_reserve_entry { - fdt64_t address; - fdt64_t size; -}; - -struct fdt_node_header { - fdt32_t tag; - char name[0]; -}; - -struct fdt_property { - fdt32_t tag; - fdt32_t len; - fdt32_t nameoff; - char data[0]; -}; - -#endif /* !__ASSEMBLY */ - -#define FDT_MAGIC 0xd00dfeed /* 4: version, 4: total size */ -#define FDT_TAGSIZE sizeof(fdt32_t) - -#define FDT_BEGIN_NODE 0x1 /* Start node: full name */ -#define FDT_END_NODE 0x2 /* End node */ -#define FDT_PROP 0x3 /* Property: name off, - size, content */ -#define FDT_NOP 0x4 /* nop */ -#define FDT_END 0x9 - -#define FDT_V1_SIZE (7*sizeof(fdt32_t)) -#define FDT_V2_SIZE (FDT_V1_SIZE + sizeof(fdt32_t)) -#define FDT_V3_SIZE (FDT_V2_SIZE + sizeof(fdt32_t)) -#define FDT_V16_SIZE FDT_V3_SIZE -#define FDT_V17_SIZE (FDT_V16_SIZE + sizeof(fdt32_t)) - -#endif /* _FDT_H */ diff --git a/lib/libfdt/fdt_addresses.c b/lib/libfdt/fdt_addresses.c index b6bc66ea323..b82a02936c3 100644 --- a/lib/libfdt/fdt_addresses.c +++ b/lib/libfdt/fdt_addresses.c @@ -1,55 +1,2 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2014 David Gibson <david@gibson.dropbear.id.au> - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ -#include <libfdt_env.h> - -#ifndef USE_HOSTCC -#include <fdt.h> -#include <libfdt.h> -#else -#include "fdt_host.h" -#endif - -#include "libfdt_internal.h" - -int fdt_address_cells(const void *fdt, int nodeoffset) -{ - const fdt32_t *ac; - int val; - int len; - - ac = fdt_getprop(fdt, nodeoffset, "#address-cells", &len); - if (!ac) - return 2; - - if (len != sizeof(*ac)) - return -FDT_ERR_BADNCELLS; - - val = fdt32_to_cpu(*ac); - if ((val <= 0) || (val > FDT_MAX_NCELLS)) - return -FDT_ERR_BADNCELLS; - - return val; -} - -int fdt_size_cells(const void *fdt, int nodeoffset) -{ - const fdt32_t *sc; - int val; - int len; - - sc = fdt_getprop(fdt, nodeoffset, "#size-cells", &len); - if (!sc) - return 2; - - if (len != sizeof(*sc)) - return -FDT_ERR_BADNCELLS; - - val = fdt32_to_cpu(*sc); - if ((val < 0) || (val > FDT_MAX_NCELLS)) - return -FDT_ERR_BADNCELLS; - - return val; -} +#include <linux/libfdt_env.h> +#include "../../scripts/dtc/libfdt/fdt_addresses.c" diff --git a/lib/libfdt/fdt_empty_tree.c b/lib/libfdt/fdt_empty_tree.c index 6fde1eb9eda..2b4ae1062b0 100644 --- a/lib/libfdt/fdt_empty_tree.c +++ b/lib/libfdt/fdt_empty_tree.c @@ -1,37 +1,2 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2012 David Gibson, IBM Corporation. - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ -#include <libfdt_env.h> -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -int fdt_create_empty_tree(void *buf, int bufsize) -{ - int err; - - err = fdt_create(buf, bufsize); - if (err) - return err; - - err = fdt_finish_reservemap(buf); - if (err) - return err; - - err = fdt_begin_node(buf, ""); - if (err) - return err; - - err = fdt_end_node(buf); - if (err) - return err; - - err = fdt_finish(buf); - if (err) - return err; - - return fdt_open_into(buf, buf, bufsize); -} +#include <linux/libfdt_env.h> +#include "../../scripts/dtc/libfdt/fdt_empty_tree.c" diff --git a/lib/libfdt/fdt_overlay.c b/lib/libfdt/fdt_overlay.c index bd81241e665..575c827673e 100644 --- a/lib/libfdt/fdt_overlay.c +++ b/lib/libfdt/fdt_overlay.c @@ -1,861 +1,2 @@ -#include "libfdt_env.h" - -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -/** - * overlay_get_target_phandle - retrieves the target phandle of a fragment - * @fdto: pointer to the device tree overlay blob - * @fragment: node offset of the fragment in the overlay - * - * overlay_get_target_phandle() retrieves the target phandle of an - * overlay fragment when that fragment uses a phandle (target - * property) instead of a path (target-path property). - * - * returns: - * the phandle pointed by the target property - * 0, if the phandle was not found - * -1, if the phandle was malformed - */ -static uint32_t overlay_get_target_phandle(const void *fdto, int fragment) -{ - const fdt32_t *val; - int len; - - val = fdt_getprop(fdto, fragment, "target", &len); - if (!val) - return 0; - - if ((len != sizeof(*val)) || (fdt32_to_cpu(*val) == (uint32_t)-1)) - return (uint32_t)-1; - - return fdt32_to_cpu(*val); -} - -/** - * overlay_get_target - retrieves the offset of a fragment's target - * @fdt: Base device tree blob - * @fdto: Device tree overlay blob - * @fragment: node offset of the fragment in the overlay - * @pathp: pointer which receives the path of the target (or NULL) - * - * overlay_get_target() retrieves the target offset in the base - * device tree of a fragment, no matter how the actual targetting is - * done (through a phandle or a path) - * - * returns: - * the targetted node offset in the base device tree - * Negative error code on error - */ -static int overlay_get_target(const void *fdt, const void *fdto, - int fragment, char const **pathp) -{ - uint32_t phandle; - const char *path = NULL; - int path_len = 0, ret; - - /* Try first to do a phandle based lookup */ - phandle = overlay_get_target_phandle(fdto, fragment); - if (phandle == (uint32_t)-1) - return -FDT_ERR_BADPHANDLE; - - /* no phandle, try path */ - if (!phandle) { - /* And then a path based lookup */ - path = fdt_getprop(fdto, fragment, "target-path", &path_len); - if (path) - ret = fdt_path_offset(fdt, path); - else - ret = path_len; - } else - ret = fdt_node_offset_by_phandle(fdt, phandle); - - /* - * If we haven't found either a target or a - * target-path property in a node that contains a - * __overlay__ subnode (we wouldn't be called - * otherwise), consider it a improperly written - * overlay - */ - if (ret < 0 && path_len == -FDT_ERR_NOTFOUND) - ret = -FDT_ERR_BADOVERLAY; - - /* return on error */ - if (ret < 0) - return ret; - - /* return pointer to path (if available) */ - if (pathp) - *pathp = path ? path : NULL; - - return ret; -} - -/** - * overlay_phandle_add_offset - Increases a phandle by an offset - * @fdt: Base device tree blob - * @node: Device tree overlay blob - * @name: Name of the property to modify (phandle or linux,phandle) - * @delta: offset to apply - * - * overlay_phandle_add_offset() increments a node phandle by a given - * offset. - * - * returns: - * 0 on success. - * Negative error code on error - */ -static int overlay_phandle_add_offset(void *fdt, int node, - const char *name, uint32_t delta) -{ - const fdt32_t *val; - uint32_t adj_val; - int len; - - val = fdt_getprop(fdt, node, name, &len); - if (!val) - return len; - - if (len != sizeof(*val)) - return -FDT_ERR_BADPHANDLE; - - adj_val = fdt32_to_cpu(*val); - if ((adj_val + delta) < adj_val) - return -FDT_ERR_NOPHANDLES; - - adj_val += delta; - if (adj_val == (uint32_t)-1) - return -FDT_ERR_NOPHANDLES; - - return fdt_setprop_inplace_u32(fdt, node, name, adj_val); -} - -/** - * overlay_adjust_node_phandles - Offsets the phandles of a node - * @fdto: Device tree overlay blob - * @node: Offset of the node we want to adjust - * @delta: Offset to shift the phandles of - * - * overlay_adjust_node_phandles() adds a constant to all the phandles - * of a given node. This is mainly use as part of the overlay - * application process, when we want to update all the overlay - * phandles to not conflict with the overlays of the base device tree. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_adjust_node_phandles(void *fdto, int node, - uint32_t delta) -{ - int child; - int ret; - - ret = overlay_phandle_add_offset(fdto, node, "phandle", delta); - if (ret && ret != -FDT_ERR_NOTFOUND) - return ret; - - ret = overlay_phandle_add_offset(fdto, node, "linux,phandle", delta); - if (ret && ret != -FDT_ERR_NOTFOUND) - return ret; - - fdt_for_each_subnode(child, fdto, node) { - ret = overlay_adjust_node_phandles(fdto, child, delta); - if (ret) - return ret; - } - - return 0; -} - -/** - * overlay_adjust_local_phandles - Adjust the phandles of a whole overlay - * @fdto: Device tree overlay blob - * @delta: Offset to shift the phandles of - * - * overlay_adjust_local_phandles() adds a constant to all the - * phandles of an overlay. This is mainly use as part of the overlay - * application process, when we want to update all the overlay - * phandles to not conflict with the overlays of the base device tree. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_adjust_local_phandles(void *fdto, uint32_t delta) -{ - /* - * Start adjusting the phandles from the overlay root - */ - return overlay_adjust_node_phandles(fdto, 0, delta); -} - -/** - * overlay_update_local_node_references - Adjust the overlay references - * @fdto: Device tree overlay blob - * @tree_node: Node offset of the node to operate on - * @fixup_node: Node offset of the matching local fixups node - * @delta: Offset to shift the phandles of - * - * overlay_update_local_nodes_references() update the phandles - * pointing to a node within the device tree overlay by adding a - * constant delta. - * - * This is mainly used as part of a device tree application process, - * where you want the device tree overlays phandles to not conflict - * with the ones from the base device tree before merging them. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_update_local_node_references(void *fdto, - int tree_node, - int fixup_node, - uint32_t delta) -{ - int fixup_prop; - int fixup_child; - int ret; - - fdt_for_each_property_offset(fixup_prop, fdto, fixup_node) { - const fdt32_t *fixup_val; - const char *tree_val; - const char *name; - int fixup_len; - int tree_len; - int i; - - fixup_val = fdt_getprop_by_offset(fdto, fixup_prop, - &name, &fixup_len); - if (!fixup_val) - return fixup_len; - - if (fixup_len % sizeof(uint32_t)) - return -FDT_ERR_BADOVERLAY; - - tree_val = fdt_getprop(fdto, tree_node, name, &tree_len); - if (!tree_val) { - if (tree_len == -FDT_ERR_NOTFOUND) - return -FDT_ERR_BADOVERLAY; - - return tree_len; - } - - for (i = 0; i < (fixup_len / sizeof(uint32_t)); i++) { - fdt32_t adj_val; - uint32_t poffset; - - poffset = fdt32_to_cpu(fixup_val[i]); - - /* - * phandles to fixup can be unaligned. - * - * Use a memcpy for the architectures that do - * not support unaligned accesses. - */ - memcpy(&adj_val, tree_val + poffset, sizeof(adj_val)); - - adj_val = cpu_to_fdt32(fdt32_to_cpu(adj_val) + delta); - - ret = fdt_setprop_inplace_namelen_partial(fdto, - tree_node, - name, - strlen(name), - poffset, - &adj_val, - sizeof(adj_val)); - if (ret == -FDT_ERR_NOSPACE) - return -FDT_ERR_BADOVERLAY; - - if (ret) - return ret; - } - } - - fdt_for_each_subnode(fixup_child, fdto, fixup_node) { - const char *fixup_child_name = fdt_get_name(fdto, fixup_child, - NULL); - int tree_child; - - tree_child = fdt_subnode_offset(fdto, tree_node, - fixup_child_name); - if (tree_child == -FDT_ERR_NOTFOUND) - return -FDT_ERR_BADOVERLAY; - if (tree_child < 0) - return tree_child; - - ret = overlay_update_local_node_references(fdto, - tree_child, - fixup_child, - delta); - if (ret) - return ret; - } - - return 0; -} - -/** - * overlay_update_local_references - Adjust the overlay references - * @fdto: Device tree overlay blob - * @delta: Offset to shift the phandles of - * - * overlay_update_local_references() update all the phandles pointing - * to a node within the device tree overlay by adding a constant - * delta to not conflict with the base overlay. - * - * This is mainly used as part of a device tree application process, - * where you want the device tree overlays phandles to not conflict - * with the ones from the base device tree before merging them. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_update_local_references(void *fdto, uint32_t delta) -{ - int fixups; - - fixups = fdt_path_offset(fdto, "/__local_fixups__"); - if (fixups < 0) { - /* There's no local phandles to adjust, bail out */ - if (fixups == -FDT_ERR_NOTFOUND) - return 0; - - return fixups; - } - - /* - * Update our local references from the root of the tree - */ - return overlay_update_local_node_references(fdto, 0, fixups, - delta); -} - -/** - * overlay_fixup_one_phandle - Set an overlay phandle to the base one - * @fdt: Base Device Tree blob - * @fdto: Device tree overlay blob - * @symbols_off: Node offset of the symbols node in the base device tree - * @path: Path to a node holding a phandle in the overlay - * @path_len: number of path characters to consider - * @name: Name of the property holding the phandle reference in the overlay - * @name_len: number of name characters to consider - * @poffset: Offset within the overlay property where the phandle is stored - * @label: Label of the node referenced by the phandle - * - * overlay_fixup_one_phandle() resolves an overlay phandle pointing to - * a node in the base device tree. - * - * This is part of the device tree overlay application process, when - * you want all the phandles in the overlay to point to the actual - * base dt nodes. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_fixup_one_phandle(void *fdt, void *fdto, - int symbols_off, - const char *path, uint32_t path_len, - const char *name, uint32_t name_len, - int poffset, const char *label) -{ - const char *symbol_path; - uint32_t phandle; - fdt32_t phandle_prop; - int symbol_off, fixup_off; - int prop_len; - - if (symbols_off < 0) - return symbols_off; - - symbol_path = fdt_getprop(fdt, symbols_off, label, - &prop_len); - if (!symbol_path) - return prop_len; - - symbol_off = fdt_path_offset(fdt, symbol_path); - if (symbol_off < 0) - return symbol_off; - - phandle = fdt_get_phandle(fdt, symbol_off); - if (!phandle) - return -FDT_ERR_NOTFOUND; - - fixup_off = fdt_path_offset_namelen(fdto, path, path_len); - if (fixup_off == -FDT_ERR_NOTFOUND) - return -FDT_ERR_BADOVERLAY; - if (fixup_off < 0) - return fixup_off; - - phandle_prop = cpu_to_fdt32(phandle); - return fdt_setprop_inplace_namelen_partial(fdto, fixup_off, - name, name_len, poffset, - &phandle_prop, - sizeof(phandle_prop)); -}; - -/** - * overlay_fixup_phandle - Set an overlay phandle to the base one - * @fdt: Base Device Tree blob - * @fdto: Device tree overlay blob - * @symbols_off: Node offset of the symbols node in the base device tree - * @property: Property offset in the overlay holding the list of fixups - * - * overlay_fixup_phandle() resolves all the overlay phandles pointed - * to in a __fixups__ property, and updates them to match the phandles - * in use in the base device tree. - * - * This is part of the device tree overlay application process, when - * you want all the phandles in the overlay to point to the actual - * base dt nodes. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_fixup_phandle(void *fdt, void *fdto, int symbols_off, - int property) -{ - const char *value; - const char *label; - int len; - - value = fdt_getprop_by_offset(fdto, property, - &label, &len); - if (!value) { - if (len == -FDT_ERR_NOTFOUND) - return -FDT_ERR_INTERNAL; - - return len; - } - - do { - const char *path, *name, *fixup_end; - const char *fixup_str = value; - uint32_t path_len, name_len; - uint32_t fixup_len; - char *sep, *endptr; - int poffset, ret; - - fixup_end = memchr(value, '\0', len); - if (!fixup_end) - return -FDT_ERR_BADOVERLAY; - fixup_len = fixup_end - fixup_str; - - len -= fixup_len + 1; - value += fixup_len + 1; - - path = fixup_str; - sep = memchr(fixup_str, ':', fixup_len); - if (!sep || *sep != ':') - return -FDT_ERR_BADOVERLAY; - - path_len = sep - path; - if (path_len == (fixup_len - 1)) - return -FDT_ERR_BADOVERLAY; - - fixup_len -= path_len + 1; - name = sep + 1; - sep = memchr(name, ':', fixup_len); - if (!sep || *sep != ':') - return -FDT_ERR_BADOVERLAY; - - name_len = sep - name; - if (!name_len) - return -FDT_ERR_BADOVERLAY; - - poffset = strtoul(sep + 1, &endptr, 10); - if ((*endptr != '\0') || (endptr <= (sep + 1))) - return -FDT_ERR_BADOVERLAY; - - ret = overlay_fixup_one_phandle(fdt, fdto, symbols_off, - path, path_len, name, name_len, - poffset, label); - if (ret) - return ret; - } while (len > 0); - - return 0; -} - -/** - * overlay_fixup_phandles - Resolve the overlay phandles to the base - * device tree - * @fdt: Base Device Tree blob - * @fdto: Device tree overlay blob - * - * overlay_fixup_phandles() resolves all the overlay phandles pointing - * to nodes in the base device tree. - * - * This is one of the steps of the device tree overlay application - * process, when you want all the phandles in the overlay to point to - * the actual base dt nodes. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_fixup_phandles(void *fdt, void *fdto) -{ - int fixups_off, symbols_off; - int property; - - /* We can have overlays without any fixups */ - fixups_off = fdt_path_offset(fdto, "/__fixups__"); - if (fixups_off == -FDT_ERR_NOTFOUND) - return 0; /* nothing to do */ - if (fixups_off < 0) - return fixups_off; - - /* And base DTs without symbols */ - symbols_off = fdt_path_offset(fdt, "/__symbols__"); - if ((symbols_off < 0 && (symbols_off != -FDT_ERR_NOTFOUND))) - return symbols_off; - - fdt_for_each_property_offset(property, fdto, fixups_off) { - int ret; - - ret = overlay_fixup_phandle(fdt, fdto, symbols_off, property); - if (ret) - return ret; - } - - return 0; -} - -/** - * overlay_apply_node - Merges a node into the base device tree - * @fdt: Base Device Tree blob - * @target: Node offset in the base device tree to apply the fragment to - * @fdto: Device tree overlay blob - * @node: Node offset in the overlay holding the changes to merge - * - * overlay_apply_node() merges a node into a target base device tree - * node pointed. - * - * This is part of the final step in the device tree overlay - * application process, when all the phandles have been adjusted and - * resolved and you just have to merge overlay into the base device - * tree. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_apply_node(void *fdt, int target, - void *fdto, int node) -{ - int property; - int subnode; - - fdt_for_each_property_offset(property, fdto, node) { - const char *name; - const void *prop; - int prop_len; - int ret; - - prop = fdt_getprop_by_offset(fdto, property, &name, - &prop_len); - if (prop_len == -FDT_ERR_NOTFOUND) - return -FDT_ERR_INTERNAL; - if (prop_len < 0) - return prop_len; - - ret = fdt_setprop(fdt, target, name, prop, prop_len); - if (ret) - return ret; - } - - fdt_for_each_subnode(subnode, fdto, node) { - const char *name = fdt_get_name(fdto, subnode, NULL); - int nnode; - int ret; - - nnode = fdt_add_subnode(fdt, target, name); - if (nnode == -FDT_ERR_EXISTS) { - nnode = fdt_subnode_offset(fdt, target, name); - if (nnode == -FDT_ERR_NOTFOUND) - return -FDT_ERR_INTERNAL; - } - - if (nnode < 0) - return nnode; - - ret = overlay_apply_node(fdt, nnode, fdto, subnode); - if (ret) - return ret; - } - - return 0; -} - -/** - * overlay_merge - Merge an overlay into its base device tree - * @fdt: Base Device Tree blob - * @fdto: Device tree overlay blob - * - * overlay_merge() merges an overlay into its base device tree. - * - * This is the next to last step in the device tree overlay application - * process, when all the phandles have been adjusted and resolved and - * you just have to merge overlay into the base device tree. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_merge(void *fdt, void *fdto) -{ - int fragment; - - fdt_for_each_subnode(fragment, fdto, 0) { - int overlay; - int target; - int ret; - - /* - * Each fragments will have an __overlay__ node. If - * they don't, it's not supposed to be merged - */ - overlay = fdt_subnode_offset(fdto, fragment, "__overlay__"); - if (overlay == -FDT_ERR_NOTFOUND) - continue; - - if (overlay < 0) - return overlay; - - target = overlay_get_target(fdt, fdto, fragment, NULL); - if (target < 0) - return target; - - ret = overlay_apply_node(fdt, target, fdto, overlay); - if (ret) - return ret; - } - - return 0; -} - -static int get_path_len(const void *fdt, int nodeoffset) -{ - int len = 0, namelen; - const char *name; - - FDT_CHECK_HEADER(fdt); - - for (;;) { - name = fdt_get_name(fdt, nodeoffset, &namelen); - if (!name) - return namelen; - - /* root? we're done */ - if (namelen == 0) - break; - - nodeoffset = fdt_parent_offset(fdt, nodeoffset); - if (nodeoffset < 0) - return nodeoffset; - len += namelen + 1; - } - - /* in case of root pretend it's "/" */ - if (len == 0) - len++; - return len; -} - -/** - * overlay_symbol_update - Update the symbols of base tree after a merge - * @fdt: Base Device Tree blob - * @fdto: Device tree overlay blob - * - * overlay_symbol_update() updates the symbols of the base tree with the - * symbols of the applied overlay - * - * This is the last step in the device tree overlay application - * process, allowing the reference of overlay symbols by subsequent - * overlay operations. - * - * returns: - * 0 on success - * Negative error code on failure - */ -static int overlay_symbol_update(void *fdt, void *fdto) -{ - int root_sym, ov_sym, prop, path_len, fragment, target; - int len, frag_name_len, ret, rel_path_len; - const char *s, *e; - const char *path; - const char *name; - const char *frag_name; - const char *rel_path; - const char *target_path; - char *buf; - void *p; - - ov_sym = fdt_subnode_offset(fdto, 0, "__symbols__"); - - /* if no overlay symbols exist no problem */ - if (ov_sym < 0) - return 0; - - root_sym = fdt_subnode_offset(fdt, 0, "__symbols__"); - - /* it no root symbols exist we should create them */ - if (root_sym == -FDT_ERR_NOTFOUND) - root_sym = fdt_add_subnode(fdt, 0, "__symbols__"); - - /* any error is fatal now */ - if (root_sym < 0) - return root_sym; - - /* iterate over each overlay symbol */ - fdt_for_each_property_offset(prop, fdto, ov_sym) { - path = fdt_getprop_by_offset(fdto, prop, &name, &path_len); - if (!path) - return path_len; - - /* verify it's a string property (terminated by a single \0) */ - if (path_len < 1 || memchr(path, '\0', path_len) != &path[path_len - 1]) - return -FDT_ERR_BADVALUE; - - /* keep end marker to avoid strlen() */ - e = path + path_len; - - /* format: /<fragment-name>/__overlay__/<relative-subnode-path> */ - - if (*path != '/') - return -FDT_ERR_BADVALUE; - - /* get fragment name first */ - s = strchr(path + 1, '/'); - if (!s) - return -FDT_ERR_BADOVERLAY; - - frag_name = path + 1; - frag_name_len = s - path - 1; - - /* verify format; safe since "s" lies in \0 terminated prop */ - len = sizeof("/__overlay__/") - 1; - if ((e - s) < len || memcmp(s, "/__overlay__/", len)) - return -FDT_ERR_BADOVERLAY; - - rel_path = s + len; - rel_path_len = e - rel_path; - - /* find the fragment index in which the symbol lies */ - ret = fdt_subnode_offset_namelen(fdto, 0, frag_name, - frag_name_len); - /* not found? */ - if (ret < 0) - return -FDT_ERR_BADOVERLAY; - fragment = ret; - - /* an __overlay__ subnode must exist */ - ret = fdt_subnode_offset(fdto, fragment, "__overlay__"); - if (ret < 0) - return -FDT_ERR_BADOVERLAY; - - /* get the target of the fragment */ - ret = overlay_get_target(fdt, fdto, fragment, &target_path); - if (ret < 0) - return ret; - target = ret; - - /* if we have a target path use */ - if (!target_path) { - ret = get_path_len(fdt, target); - if (ret < 0) - return ret; - len = ret; - } else { - len = strlen(target_path); - } - - ret = fdt_setprop_placeholder(fdt, root_sym, name, - len + (len > 1) + rel_path_len + 1, &p); - if (ret < 0) - return ret; - - if (!target_path) { - /* again in case setprop_placeholder changed it */ - ret = overlay_get_target(fdt, fdto, fragment, &target_path); - if (ret < 0) - return ret; - target = ret; - } - - buf = p; - if (len > 1) { /* target is not root */ - if (!target_path) { - ret = fdt_get_path(fdt, target, buf, len + 1); - if (ret < 0) - return ret; - } else - memcpy(buf, target_path, len + 1); - - } else - len--; - - buf[len] = '/'; - memcpy(buf + len + 1, rel_path, rel_path_len); - buf[len + 1 + rel_path_len] = '\0'; - } - - return 0; -} - -int fdt_overlay_apply(void *fdt, void *fdto) -{ - uint32_t delta = fdt_get_max_phandle(fdt); - int ret; - - FDT_CHECK_HEADER(fdt); - FDT_CHECK_HEADER(fdto); - - ret = overlay_adjust_local_phandles(fdto, delta); - if (ret) - goto err; - - ret = overlay_update_local_references(fdto, delta); - if (ret) - goto err; - - ret = overlay_fixup_phandles(fdt, fdto); - if (ret) - goto err; - - ret = overlay_merge(fdt, fdto); - if (ret) - goto err; - - ret = overlay_symbol_update(fdt, fdto); - if (ret) - goto err; - - /* - * The overlay has been damaged, erase its magic. - */ - fdt_set_magic(fdto, ~0); - - return 0; - -err: - /* - * The overlay might have been damaged, erase its magic. - */ - fdt_set_magic(fdto, ~0); - - /* - * The base device tree might have been damaged, erase its - * magic. - */ - fdt_set_magic(fdt, ~0); - - return ret; -} +#include <linux/libfdt_env.h> +#include "../../scripts/dtc/libfdt/fdt_overlay.c" diff --git a/lib/libfdt/fdt_strerror.c b/lib/libfdt/fdt_strerror.c index f89004c609f..408a88328fe 100644 --- a/lib/libfdt/fdt_strerror.c +++ b/lib/libfdt/fdt_strerror.c @@ -1,61 +1,2 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ -#include <libfdt_env.h> - -#ifndef USE_HOSTCC -#include <fdt.h> -#include <libfdt.h> -#else -#include "fdt_host.h" -#endif - -#include "libfdt_internal.h" - -struct fdt_errtabent { - const char *str; -}; - -#define FDT_ERRTABENT(val) \ - [(val)] = { .str = #val, } - -static struct fdt_errtabent fdt_errtable[] = { - FDT_ERRTABENT(FDT_ERR_NOTFOUND), - FDT_ERRTABENT(FDT_ERR_EXISTS), - FDT_ERRTABENT(FDT_ERR_NOSPACE), - - FDT_ERRTABENT(FDT_ERR_BADOFFSET), - FDT_ERRTABENT(FDT_ERR_BADPATH), - FDT_ERRTABENT(FDT_ERR_BADPHANDLE), - FDT_ERRTABENT(FDT_ERR_BADSTATE), - - FDT_ERRTABENT(FDT_ERR_TRUNCATED), - FDT_ERRTABENT(FDT_ERR_BADMAGIC), - FDT_ERRTABENT(FDT_ERR_BADVERSION), - FDT_ERRTABENT(FDT_ERR_BADSTRUCTURE), - FDT_ERRTABENT(FDT_ERR_BADLAYOUT), - FDT_ERRTABENT(FDT_ERR_INTERNAL), - FDT_ERRTABENT(FDT_ERR_BADNCELLS), - FDT_ERRTABENT(FDT_ERR_BADVALUE), - FDT_ERRTABENT(FDT_ERR_BADOVERLAY), - FDT_ERRTABENT(FDT_ERR_NOPHANDLES), -}; -#define FDT_ERRTABSIZE (sizeof(fdt_errtable) / sizeof(fdt_errtable[0])) - -const char *fdt_strerror(int errval) -{ - if (errval > 0) - return "<valid offset/length>"; - else if (errval == 0) - return "<no error>"; - else if (errval > -FDT_ERRTABSIZE) { - const char *s = fdt_errtable[-errval].str; - - if (s) - return s; - } - - return "<unknown error>"; -} +#include <linux/libfdt_env.h> +#include "../../scripts/dtc/libfdt/fdt_strerror.c" diff --git a/lib/libfdt/fdt_sw.c b/lib/libfdt/fdt_sw.c index 70fd0265507..0da3ed92f31 100644 --- a/lib/libfdt/fdt_sw.c +++ b/lib/libfdt/fdt_sw.c @@ -1,254 +1,2 @@ -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ -#include <libfdt_env.h> -#include <fdt.h> -#include <libfdt.h> - -#include "libfdt_internal.h" - -static int _fdt_sw_check_header(void *fdt) -{ - if (fdt_magic(fdt) != FDT_SW_MAGIC) - return -FDT_ERR_BADMAGIC; - /* FIXME: should check more details about the header state */ - return 0; -} - -#define FDT_SW_CHECK_HEADER(fdt) \ - { \ - int err; \ - if ((err = _fdt_sw_check_header(fdt)) != 0) \ - return err; \ - } - -static void *_fdt_grab_space(void *fdt, size_t len) -{ - int offset = fdt_size_dt_struct(fdt); - int spaceleft; - - spaceleft = fdt_totalsize(fdt) - fdt_off_dt_struct(fdt) - - fdt_size_dt_strings(fdt); - - if ((offset + len < offset) || (offset + len > spaceleft)) - return NULL; - - fdt_set_size_dt_struct(fdt, offset + len); - return _fdt_offset_ptr_w(fdt, offset); -} - -int fdt_create(void *buf, int bufsize) -{ - void *fdt = buf; - - if (bufsize < sizeof(struct fdt_header)) - return -FDT_ERR_NOSPACE; - - memset(buf, 0, bufsize); - - fdt_set_magic(fdt, FDT_SW_MAGIC); - fdt_set_version(fdt, FDT_LAST_SUPPORTED_VERSION); - fdt_set_last_comp_version(fdt, FDT_FIRST_SUPPORTED_VERSION); - fdt_set_totalsize(fdt, bufsize); - - fdt_set_off_mem_rsvmap(fdt, FDT_ALIGN(sizeof(struct fdt_header), - sizeof(struct fdt_reserve_entry))); - fdt_set_off_dt_struct(fdt, fdt_off_mem_rsvmap(fdt)); - fdt_set_off_dt_strings(fdt, bufsize); - - return 0; -} - -int fdt_resize(void *fdt, void *buf, int bufsize) -{ - size_t headsize, tailsize; - char *oldtail, *newtail; - - FDT_SW_CHECK_HEADER(fdt); - - headsize = fdt_off_dt_struct(fdt); - tailsize = fdt_size_dt_strings(fdt); - - if ((headsize + tailsize) > bufsize) - return -FDT_ERR_NOSPACE; - - oldtail = (char *)fdt + fdt_totalsize(fdt) - tailsize; - newtail = (char *)buf + bufsize - tailsize; - - /* Two cases to avoid clobbering data if the old and new - * buffers partially overlap */ - if (buf <= fdt) { - memmove(buf, fdt, headsize); - memmove(newtail, oldtail, tailsize); - } else { - memmove(newtail, oldtail, tailsize); - memmove(buf, fdt, headsize); - } - - fdt_set_off_dt_strings(buf, bufsize); - fdt_set_totalsize(buf, bufsize); - - return 0; -} - -int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size) -{ - struct fdt_reserve_entry *re; - int offset; - - FDT_SW_CHECK_HEADER(fdt); - - if (fdt_size_dt_struct(fdt)) - return -FDT_ERR_BADSTATE; - - offset = fdt_off_dt_struct(fdt); - if ((offset + sizeof(*re)) > fdt_totalsize(fdt)) - return -FDT_ERR_NOSPACE; - - re = (struct fdt_reserve_entry *)((char *)fdt + offset); - re->address = cpu_to_fdt64(addr); - re->size = cpu_to_fdt64(size); - - fdt_set_off_dt_struct(fdt, offset + sizeof(*re)); - - return 0; -} - -int fdt_finish_reservemap(void *fdt) -{ - return fdt_add_reservemap_entry(fdt, 0, 0); -} - -int fdt_begin_node(void *fdt, const char *name) -{ - struct fdt_node_header *nh; - int namelen = strlen(name) + 1; - - FDT_SW_CHECK_HEADER(fdt); - - nh = _fdt_grab_space(fdt, sizeof(*nh) + FDT_TAGALIGN(namelen)); - if (! nh) - return -FDT_ERR_NOSPACE; - - nh->tag = cpu_to_fdt32(FDT_BEGIN_NODE); - memcpy(nh->name, name, namelen); - return 0; -} - -int fdt_end_node(void *fdt) -{ - fdt32_t *en; - - FDT_SW_CHECK_HEADER(fdt); - - en = _fdt_grab_space(fdt, FDT_TAGSIZE); - if (! en) - return -FDT_ERR_NOSPACE; - - *en = cpu_to_fdt32(FDT_END_NODE); - return 0; -} - -static int _fdt_find_add_string(void *fdt, const char *s) -{ - char *strtab = (char *)fdt + fdt_totalsize(fdt); - const char *p; - int strtabsize = fdt_size_dt_strings(fdt); - int len = strlen(s) + 1; - int struct_top, offset; - - p = _fdt_find_string(strtab - strtabsize, strtabsize, s); - if (p) - return p - strtab; - - /* Add it */ - offset = -strtabsize - len; - struct_top = fdt_off_dt_struct(fdt) + fdt_size_dt_struct(fdt); - if (fdt_totalsize(fdt) + offset < struct_top) - return 0; /* no more room :( */ - - memcpy(strtab + offset, s, len); - fdt_set_size_dt_strings(fdt, strtabsize + len); - return offset; -} - -int fdt_property_placeholder(void *fdt, const char *name, int len, void **valp) -{ - struct fdt_property *prop; - int nameoff; - - FDT_SW_CHECK_HEADER(fdt); - - nameoff = _fdt_find_add_string(fdt, name); - if (nameoff == 0) - return -FDT_ERR_NOSPACE; - - prop = _fdt_grab_space(fdt, sizeof(*prop) + FDT_TAGALIGN(len)); - if (! prop) - return -FDT_ERR_NOSPACE; - - prop->tag = cpu_to_fdt32(FDT_PROP); - prop->nameoff = cpu_to_fdt32(nameoff); - prop->len = cpu_to_fdt32(len); - *valp = prop->data; - return 0; -} - -int fdt_property(void *fdt, const char *name, const void *val, int len) -{ - void *ptr; - int ret; - - ret = fdt_property_placeholder(fdt, name, len, &ptr); - if (ret) - return ret; - memcpy(ptr, val, len); - return 0; -} - -int fdt_finish(void *fdt) -{ - char *p = (char *)fdt; - fdt32_t *end; - int oldstroffset, newstroffset; - uint32_t tag; - int offset, nextoffset; - - FDT_SW_CHECK_HEADER(fdt); - - /* Add terminator */ - end = _fdt_grab_space(fdt, sizeof(*end)); - if (! end) - return -FDT_ERR_NOSPACE; - *end = cpu_to_fdt32(FDT_END); - - /* Relocate the string table */ - oldstroffset = fdt_totalsize(fdt) - fdt_size_dt_strings(fdt); - newstroffset = fdt_off_dt_struct(fdt) + fdt_size_dt_struct(fdt); - memmove(p + newstroffset, p + oldstroffset, fdt_size_dt_strings(fdt)); - fdt_set_off_dt_strings(fdt, newstroffset); - - /* Walk the structure, correcting string offsets */ - offset = 0; - while ((tag = fdt_next_tag(fdt, offset, &nextoffset)) != FDT_END) { - if (tag == FDT_PROP) { - struct fdt_property *prop = - _fdt_offset_ptr_w(fdt, offset); - int nameoff; - - nameoff = fdt32_to_cpu(prop->nameoff); - nameoff += fdt_size_dt_strings(fdt); - prop->nameoff = cpu_to_fdt32(nameoff); - } - offset = nextoffset; - } - if (nextoffset < 0) - return nextoffset; - - /* Finally, adjust the header */ - fdt_set_totalsize(fdt, newstroffset + fdt_size_dt_strings(fdt)); - fdt_set_magic(fdt, FDT_MAGIC); - return 0; -} +#include <linux/libfdt_env.h> +#include "../../scripts/dtc/libfdt/fdt_sw.c" diff --git a/lib/libfdt/libfdt_internal.h b/lib/libfdt/libfdt_internal.h index 9a79fe85dda..5197c5d6981 100644 --- a/lib/libfdt/libfdt_internal.h +++ b/lib/libfdt/libfdt_internal.h @@ -1,50 +1 @@ -#ifndef _LIBFDT_INTERNAL_H -#define _LIBFDT_INTERNAL_H -/* - * libfdt - Flat Device Tree manipulation - * Copyright (C) 2006 David Gibson, IBM Corporation. - * SPDX-License-Identifier: GPL-2.0+ BSD-2-Clause - */ -#include <fdt.h> - -#define FDT_ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) -#define FDT_TAGALIGN(x) (FDT_ALIGN((x), FDT_TAGSIZE)) - -#define FDT_CHECK_HEADER(fdt) \ - { \ - int __err; \ - if ((__err = fdt_check_header(fdt)) != 0) \ - return __err; \ - } - -int _fdt_check_node_offset(const void *fdt, int offset); -int _fdt_check_prop_offset(const void *fdt, int offset); -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s); -int _fdt_node_end_offset(void *fdt, int nodeoffset); - -static inline const void *_fdt_offset_ptr(const void *fdt, int offset) -{ - return (const char *)fdt + fdt_off_dt_struct(fdt) + offset; -} - -static inline void *_fdt_offset_ptr_w(void *fdt, int offset) -{ - return (void *)(uintptr_t)_fdt_offset_ptr(fdt, offset); -} - -static inline const struct fdt_reserve_entry *_fdt_mem_rsv(const void *fdt, int n) -{ - const struct fdt_reserve_entry *rsv_table = - (const struct fdt_reserve_entry *) - ((const char *)fdt + fdt_off_mem_rsvmap(fdt)); - - return rsv_table + n; -} -static inline struct fdt_reserve_entry *_fdt_mem_rsv_w(void *fdt, int n) -{ - return (void *)(uintptr_t)_fdt_mem_rsv(fdt, n); -} - -#define FDT_SW_MAGIC (~FDT_MAGIC) - -#endif /* _LIBFDT_INTERNAL_H */ +#include "../../scripts/dtc/libfdt/libfdt_internal.h" diff --git a/lib/tpm.c b/lib/tpm.c index d1cf5a8a167..c8bf06178f1 100644 --- a/lib/tpm.c +++ b/lib/tpm.c @@ -92,6 +92,7 @@ int pack_byte_string(uint8_t *str, size_t size, const char *format, ...) break; default: debug("Couldn't recognize format string\n"); + va_end(args); return -1; } @@ -170,8 +171,10 @@ int unpack_byte_string(const uint8_t *str, size_t size, const char *format, ...) return -1; } - if (offset + length > size) + if (offset + length > size) { + va_end(args); return -1; + } switch (*format) { case 'b': @@ -607,14 +610,24 @@ uint32_t tpm_get_permanent_flags(struct tpm_permanent_flags *pflags) 0x0, 0x0, 0x0, 0x4, /* subcap size */ 0x0, 0x0, 0x1, 0x8, /* subcap value */ }; + const size_t data_size_offset = TPM_HEADER_SIZE; + const size_t data_offset = TPM_HEADER_SIZE + sizeof (uint32_t); uint8_t response[COMMAND_BUFFER_SIZE]; size_t response_length = sizeof(response); uint32_t err; + uint32_t data_size; err = tpm_sendrecv_command(command, response, &response_length); if (err) return err; - memcpy(pflags, response + TPM_HEADER_SIZE, sizeof(*pflags)); + if (unpack_byte_string(response, response_length, "d", + data_size_offset, &data_size)) + return TPM_LIB_ERROR; + if (data_size < sizeof(*pflags)) + return TPM_LIB_ERROR; + if (unpack_byte_string(response, response_length, "s", + data_offset, pflags, sizeof(*pflags))) + return TPM_LIB_ERROR; return 0; } @@ -1039,3 +1052,46 @@ uint32_t tpm_find_key_sha1(const uint8_t auth[20], const uint8_t #endif /* CONFIG_TPM_LOAD_KEY_BY_SHA1 */ #endif /* CONFIG_TPM_AUTH_SESSIONS */ + +uint32_t tpm_get_random(void *data, uint32_t count) +{ + const uint8_t command[14] = { + 0x0, 0xc1, /* TPM_TAG */ + 0x0, 0x0, 0x0, 0xe, /* parameter size */ + 0x0, 0x0, 0x0, 0x46, /* TPM_COMMAND_CODE */ + }; + const size_t length_offset = 10; + const size_t data_size_offset = 10; + const size_t data_offset = 14; + uint8_t buf[COMMAND_BUFFER_SIZE], response[COMMAND_BUFFER_SIZE]; + size_t response_length = sizeof(response); + uint32_t data_size; + uint8_t *out = data; + + while (count > 0) { + uint32_t this_bytes = min((size_t)count, + sizeof (response) - data_offset); + uint32_t err; + + if (pack_byte_string(buf, sizeof(buf), "sd", + 0, command, sizeof(command), + length_offset, this_bytes)) + return TPM_LIB_ERROR; + err = tpm_sendrecv_command(buf, response, &response_length); + if (err) + return err; + if (unpack_byte_string(response, response_length, "d", + data_size_offset, &data_size)) + return TPM_LIB_ERROR; + if (data_size > count) + return TPM_LIB_ERROR; + if (unpack_byte_string(response, response_length, "s", + data_offset, out, data_size)) + return TPM_LIB_ERROR; + + count -= data_size; + out += data_size; + } + + return 0; +} diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index 0d5c5291a1b..8f19b2db56d 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -165,17 +165,27 @@ cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(UBOOTINCLUDE) \ ld_flags = $(LDFLAGS) $(ldflags-y) # Try these files in order to find the U-Boot-specific .dtsi include file -u_boot_dtsi_options = $(wildcard $(dir $<)$(basename $(notdir $<))-u-boot.dtsi) \ +u_boot_dtsi_options = $(strip $(wildcard $(dir $<)$(basename $(notdir $<))-u-boot.dtsi) \ $(wildcard $(dir $<)$(subst $\",,$(CONFIG_SYS_SOC))-u-boot.dtsi) \ $(wildcard $(dir $<)$(subst $\",,$(CONFIG_SYS_CPU))-u-boot.dtsi) \ $(wildcard $(dir $<)$(subst $\",,$(CONFIG_SYS_VENDOR))-u-boot.dtsi) \ - $(wildcard $(dir $<)u-boot.dtsi) + $(wildcard $(dir $<)u-boot.dtsi)) + +u_boot_dtsi_options_raw = $(warning Automatic .dtsi inclusion: options: \ + $(dir $<)$(basename $(notdir $<))-u-boot.dtsi \ + $(dir $<)$(subst $\",,$(CONFIG_SYS_SOC))-u-boot.dtsi \ + $(dir $<)$(subst $\",,$(CONFIG_SYS_CPU))-u-boot.dtsi \ + $(dir $<)$(subst $\",,$(CONFIG_SYS_VENDOR))-u-boot.dtsi \ + $(dir $<)u-boot.dtsi ... \ + found: $(if $(u_boot_dtsi_options),"$(u_boot_dtsi_options)",nothing!)) # Uncomment for debugging -# $(warning u_boot_dtsi_options: $(u_boot_dtsi_options)) +# This shows all the files that were considered and the one that we chose. +# u_boot_dtsi_options_debug = $(u_boot_dtsi_options_raw) # We use the first match -u_boot_dtsi = $(notdir $(firstword $(u_boot_dtsi_options))) +u_boot_dtsi = $(strip $(u_boot_dtsi_options_debug) \ + $(notdir $(firstword $(u_boot_dtsi_options)))) # Modified for U-Boot dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \ diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 49b27ac9267..ca044767a02 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -257,7 +257,7 @@ quiet_cmd_fdtgrep = FDTGREP $@ $(obj)/$(SPL_BIN).dtb: dts/dt.dtb $(objtree)/tools/fdtgrep FORCE $(call if_changed,fdtgrep) -pythonpath = PYTHONPATH=tools +pythonpath = PYTHONPATH=scripts/dtc/pylibfdt quiet_cmd_dtocc = DTOC C $@ cmd_dtocc = $(pythonpath) $(srctree)/tools/dtoc/dtoc -d $(obj)/$(SPL_BIN).dtb -o $@ platdata @@ -276,10 +276,10 @@ PHONY += dts_dir dts_dir: $(shell [ -d $(obj)/dts ] || mkdir -p $(obj)/dts) -include/generated/dt-structs-gen.h: $(obj)/$(SPL_BIN).dtb dts_dir checkdtoc +include/generated/dt-structs-gen.h: $(obj)/$(SPL_BIN).dtb dts_dir FORCE $(call if_changed,dtoch) -$(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir checkdtoc +$(obj)/dts/dt-platdata.c: $(obj)/$(SPL_BIN).dtb dts_dir FORCE $(call if_changed,dtocc) ifdef CONFIG_SAMSUNG @@ -380,17 +380,6 @@ ifneq ($(cmd_files),) include $(cmd_files) endif -checkdtoc: tools - @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools $(PYTHON) )); then \ - echo '*** dtoc needs the Python libfdt library. Either '; \ - echo '*** install it on your system, or try:'; \ - echo '***'; \ - echo '*** sudo apt-get install swig libpython-dev'; \ - echo '***'; \ - echo '*** to have U-Boot build its own version.'; \ - false; \ - fi - PHONY += FORCE FORCE: diff --git a/scripts/coccicheck b/scripts/coccicheck new file mode 100755 index 00000000000..dccaea38e36 --- /dev/null +++ b/scripts/coccicheck @@ -0,0 +1,256 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Linux kernel coccicheck +# +# Read doc/README.coccinelle +# +# This script requires at least spatch +# version 1.0.0-rc11. + +DIR="$(dirname $(readlink -f $0))/.." +SPATCH="`which ${SPATCH:=spatch}`" + +if [ ! -x "$SPATCH" ]; then + echo 'spatch is part of the Coccinelle project and is available at http://coccinelle.lip6.fr/' + exit 1 +fi + +SPATCH_VERSION=$($SPATCH --version | head -1 | awk '{print $3}') +SPATCH_VERSION_NUM=$(echo $SPATCH_VERSION | ${DIR}/scripts/ld-version.sh) + +USE_JOBS="no" +$SPATCH --help | grep "\-\-jobs" > /dev/null && USE_JOBS="yes" + +# The verbosity may be set by the environmental parameter V= +# as for example with 'make V=1 coccicheck' + +if [ -n "$V" -a "$V" != "0" ]; then + VERBOSE="$V" +else + VERBOSE=0 +fi + +if [ -z "$J" ]; then + NPROC=$(getconf _NPROCESSORS_ONLN) +else + NPROC="$J" +fi + +FLAGS="--very-quiet" + +# You can use SPFLAGS to append extra arguments to coccicheck or override any +# heuristics done in this file as Coccinelle accepts the last options when +# options conflict. +# +# A good example for use of SPFLAGS is if you want to debug your cocci script, +# you can for instance use the following: +# +# $ export COCCI=scripts/coccinelle/misc/irqf_oneshot.cocci +# $ make coccicheck MODE=report DEBUG_FILE="all.err" SPFLAGS="--profile --show-trying" M=./drivers/mfd/arizona-irq.c +# +# "--show-trying" should show you what rule is being processed as it goes to +# stdout, you do not need a debug file for that. The profile output will be +# be sent to stdout, if you provide a DEBUG_FILE the profiling data can be +# inspected there. +# +# --profile will not output if --very-quiet is used, so avoid it. +echo $SPFLAGS | egrep -e "--profile|--show-trying" 2>&1 > /dev/null +if [ $? -eq 0 ]; then + FLAGS="--quiet" +fi + +# spatch only allows include directories with the syntax "-I include" +# while gcc also allows "-Iinclude" and "-include include" +COCCIINCLUDE=${LINUXINCLUDE//-I/-I } +COCCIINCLUDE=${COCCIINCLUDE// -include/ --include} + +if [ "$C" = "1" -o "$C" = "2" ]; then + ONLINE=1 + + # Take only the last argument, which is the C file to test + shift $(( $# - 1 )) + OPTIONS="$COCCIINCLUDE $1" +else + ONLINE=0 + if [ "$KBUILD_EXTMOD" = "" ] ; then + OPTIONS="--dir $srctree $COCCIINCLUDE" + else + OPTIONS="--dir $KBUILD_EXTMOD $COCCIINCLUDE" + fi +fi + +if [ "$KBUILD_EXTMOD" != "" ] ; then + OPTIONS="--patch $srctree $OPTIONS" +fi + +# You can override by using SPFLAGS +if [ "$USE_JOBS" = "no" ]; then + trap kill_running SIGTERM SIGINT + declare -a SPATCH_PID +elif [ "$NPROC" != "1" ]; then + # Using 0 should work as well, refer to _SC_NPROCESSORS_ONLN use on + # https://github.com/rdicosmo/parmap/blob/master/setcore_stubs.c + OPTIONS="$OPTIONS --jobs $NPROC --chunksize 1" +fi + +if [ "$MODE" = "" ] ; then + if [ "$ONLINE" = "0" ] ; then + echo 'You have not explicitly specified the mode to use. Using default "report" mode.' + echo 'Available modes are the following: patch, report, context, org' + echo 'You can specify the mode with "make coccicheck MODE=<mode>"' + echo 'Note however that some modes are not implemented by some semantic patches.' + fi + MODE="report" +fi + +if [ "$MODE" = "chain" ] ; then + if [ "$ONLINE" = "0" ] ; then + echo 'You have selected the "chain" mode.' + echo 'All available modes will be tried (in that order): patch, report, context, org' + fi +elif [ "$MODE" = "report" -o "$MODE" = "org" ] ; then + FLAGS="--no-show-diff $FLAGS" +fi + +if [ "$ONLINE" = "0" ] ; then + echo '' + echo 'Please check for false positives in the output before submitting a patch.' + echo 'When using "patch" mode, carefully review the patch before submitting it.' + echo '' +fi + +run_cmd_parmap() { + if [ $VERBOSE -ne 0 ] ; then + echo "Running ($NPROC in parallel): $@" + fi + if [ "$DEBUG_FILE" != "/dev/null" -a "$DEBUG_FILE" != "" ]; then + if [ -f $DEBUG_FILE ]; then + echo "Debug file $DEBUG_FILE exists, bailing" + exit + fi + else + DEBUG_FILE="/dev/null" + fi + $@ 2>$DEBUG_FILE + if [[ $? -ne 0 ]]; then + echo "coccicheck failed" + exit $? + fi +} + +run_cmd_old() { + local i + if [ $VERBOSE -ne 0 ] ; then + echo "Running ($NPROC in parallel): $@" + fi + for i in $(seq 0 $(( NPROC - 1)) ); do + eval "$@ --max $NPROC --index $i &" + SPATCH_PID[$i]=$! + if [ $VERBOSE -eq 2 ] ; then + echo "${SPATCH_PID[$i]} running" + fi + done + wait +} + +run_cmd() { + if [ "$USE_JOBS" = "yes" ]; then + run_cmd_parmap $@ + else + run_cmd_old $@ + fi +} + +kill_running() { + for i in $(seq 0 $(( NPROC - 1 )) ); do + if [ $VERBOSE -eq 2 ] ; then + echo "Killing ${SPATCH_PID[$i]}" + fi + kill ${SPATCH_PID[$i]} 2>/dev/null + done +} + +# You can override heuristics with SPFLAGS, these must always go last +OPTIONS="$OPTIONS $SPFLAGS" + +coccinelle () { + COCCI="$1" + + OPT=`grep "Option" $COCCI | cut -d':' -f2` + REQ=`grep "Requires" $COCCI | cut -d':' -f2 | sed "s| ||"` + REQ_NUM=$(echo $REQ | ${DIR}/scripts/ld-version.sh) + if [ "$REQ_NUM" != "0" ] ; then + if [ "$SPATCH_VERSION_NUM" -lt "$REQ_NUM" ] ; then + echo "Skipping coccinele SmPL patch: $COCCI" + echo "You have coccinelle: $SPATCH_VERSION" + echo "This SmPL patch requires: $REQ" + return + fi + fi + +# The option '--parse-cocci' can be used to syntactically check the SmPL files. +# +# $SPATCH -D $MODE $FLAGS -parse_cocci $COCCI $OPT > /dev/null + + if [ $VERBOSE -ne 0 -a $ONLINE -eq 0 ] ; then + + FILE=`echo $COCCI | sed "s|$srctree/||"` + + echo "Processing `basename $COCCI`" + echo "with option(s) \"$OPT\"" + echo '' + echo 'Message example to submit a patch:' + + sed -ne 's|^///||p' $COCCI + + if [ "$MODE" = "patch" ] ; then + echo ' The semantic patch that makes this change is available' + elif [ "$MODE" = "report" ] ; then + echo ' The semantic patch that makes this report is available' + elif [ "$MODE" = "context" ] ; then + echo ' The semantic patch that spots this code is available' + elif [ "$MODE" = "org" ] ; then + echo ' The semantic patch that makes this Org report is available' + else + echo ' The semantic patch that makes this output is available' + fi + echo " in $FILE." + echo '' + echo ' More information about semantic patching is available at' + echo ' http://coccinelle.lip6.fr/' + echo '' + + if [ "`sed -ne 's|^//#||p' $COCCI`" ] ; then + echo 'Semantic patch information:' + sed -ne 's|^//#||p' $COCCI + echo '' + fi + fi + + if [ "$MODE" = "chain" ] ; then + run_cmd $SPATCH -D patch \ + $FLAGS --cocci-file $COCCI $OPT $OPTIONS || \ + run_cmd $SPATCH -D report \ + $FLAGS --cocci-file $COCCI $OPT $OPTIONS --no-show-diff || \ + run_cmd $SPATCH -D context \ + $FLAGS --cocci-file $COCCI $OPT $OPTIONS || \ + run_cmd $SPATCH -D org \ + $FLAGS --cocci-file $COCCI $OPT $OPTIONS --no-show-diff || exit 1 + elif [ "$MODE" = "rep+ctxt" ] ; then + run_cmd $SPATCH -D report \ + $FLAGS --cocci-file $COCCI $OPT $OPTIONS --no-show-diff && \ + run_cmd $SPATCH -D context \ + $FLAGS --cocci-file $COCCI $OPT $OPTIONS || exit 1 + else + run_cmd $SPATCH -D $MODE $FLAGS --cocci-file $COCCI $OPT $OPTIONS || exit 1 + fi + +} + +if [ "$COCCI" = "" ] ; then + for f in `find $srctree/scripts/coccinelle/ -name '*.cocci' -type f | sort`; do + coccinelle $f + done +else + coccinelle $COCCI +fi diff --git a/scripts/coccinelle/free/ifnullfree.cocci b/scripts/coccinelle/free/ifnullfree.cocci new file mode 100644 index 00000000000..14a4cd98e83 --- /dev/null +++ b/scripts/coccinelle/free/ifnullfree.cocci @@ -0,0 +1,59 @@ +/// NULL check before some freeing functions is not needed. +/// +/// Based on checkpatch warning +/// "kfree(NULL) is safe this check is probably not required" +/// and kfreeaddr.cocci by Julia Lawall. +/// +// Copyright: (C) 2014 Fabian Frederick. GPLv2. +// Comments: - +// Options: --no-includes --include-headers + +virtual patch +virtual org +virtual report +virtual context + +@r2 depends on patch@ +expression E; +@@ +- if (E != NULL) +( + kfree(E); +| + kzfree(E); +| + debugfs_remove(E); +| + debugfs_remove_recursive(E); +| + usb_free_urb(E); +| + kmem_cache_destroy(E); +| + mempool_destroy(E); +| + dma_pool_destroy(E); +) + +@r depends on context || report || org @ +expression E; +position p; +@@ + +* if (E != NULL) +* \(kfree@p\|kzfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\| +* usb_free_urb@p\|kmem_cache_destroy@p\|mempool_destroy@p\| +* dma_pool_destroy@p\)(E); + +@script:python depends on org@ +p << r.p; +@@ + +cocci.print_main("NULL check before that freeing function is not needed", p) + +@script:python depends on report@ +p << r.p; +@@ + +msg = "WARNING: NULL check before freeing functions like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed. Maybe consider reorganizing relevant code to avoid passing NULL values." +coccilib.report.print_report(p[0], msg) diff --git a/scripts/coccinelle/iterators/itnull.cocci b/scripts/coccinelle/iterators/itnull.cocci new file mode 100644 index 00000000000..f58732b56a4 --- /dev/null +++ b/scripts/coccinelle/iterators/itnull.cocci @@ -0,0 +1,94 @@ +/// Many iterators have the property that the first argument is always bound +/// to a real list element, never NULL. +//# False positives arise for some iterators that do not have this property, +//# or in cases when the loop cursor is reassigned. The latter should only +//# happen when the matched code is on the way to a loop exit (break, goto, +//# or return). +/// +// Confidence: Moderate +// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. +// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. +// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. +// URL: http://coccinelle.lip6.fr/ +// Comments: +// Options: --no-includes --include-headers + +virtual patch +virtual context +virtual org +virtual report + +@depends on patch@ +iterator I; +expression x,E,E1,E2; +statement S,S1,S2; +@@ + +I(x,...) { <... +( +- if (x == NULL && ...) S +| +- if (x != NULL || ...) + S +| +- (x == NULL) || + E +| +- (x != NULL) && + E +| +- (x == NULL && ...) ? E1 : + E2 +| +- (x != NULL || ...) ? + E1 +- : E2 +| +- if (x == NULL && ...) S1 else + S2 +| +- if (x != NULL || ...) + S1 +- else S2 +| ++ BAD( + x == NULL ++ ) +| ++ BAD( + x != NULL ++ ) +) + ...> } + +@r depends on !patch exists@ +iterator I; +expression x,E; +position p1,p2; +@@ + +*I@p1(x,...) +{ ... when != x = E +( +* x@p2 == NULL +| +* x@p2 != NULL +) + ... when any +} + +@script:python depends on org@ +p1 << r.p1; +p2 << r.p2; +@@ + +cocci.print_main("iterator-bound variable",p1) +cocci.print_secs("useless NULL test",p2) + +@script:python depends on report@ +p1 << r.p1; +p2 << r.p2; +@@ + +msg = "ERROR: iterator variable bound on line %s cannot be NULL" % (p1[0].line) +coccilib.report.print_report(p2[0], msg) diff --git a/scripts/coccinelle/iterators/list_entry_update.cocci b/scripts/coccinelle/iterators/list_entry_update.cocci new file mode 100644 index 00000000000..873f444e713 --- /dev/null +++ b/scripts/coccinelle/iterators/list_entry_update.cocci @@ -0,0 +1,62 @@ +/// list_for_each_entry uses its first argument to get from one element of +/// the list to the next, so it is usually not a good idea to reassign it. +/// The first rule finds such a reassignment and the second rule checks +/// that there is a path from the reassignment back to the top of the loop. +/// +// Confidence: High +// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. +// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. +// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. +// URL: http://coccinelle.lip6.fr/ +// Comments: +// Options: --no-includes --include-headers + +virtual context +virtual org +virtual report + +@r@ +iterator name list_for_each_entry; +expression x,E; +position p1,p2; +@@ + +list_for_each_entry@p1(x,...) { <... x =@p2 E ...> } + +@depends on context && !org && !report@ +expression x,E; +position r.p1,r.p2; +statement S; +@@ + +*x =@p2 E +... +list_for_each_entry@p1(x,...) S + +// ------------------------------------------------------------------------ + +@back depends on (org || report) && !context exists@ +expression x,E; +position r.p1,r.p2; +statement S; +@@ + +x =@p2 E +... +list_for_each_entry@p1(x,...) S + +@script:python depends on back && org@ +p1 << r.p1; +p2 << r.p2; +@@ + +cocci.print_main("iterator",p1) +cocci.print_secs("update",p2) + +@script:python depends on back && report@ +p1 << r.p1; +p2 << r.p2; +@@ + +msg = "iterator with update on line %s" % (p2[0].line) +coccilib.report.print_report(p1[0],msg) diff --git a/scripts/coccinelle/iterators/use_after_iter.cocci b/scripts/coccinelle/iterators/use_after_iter.cocci new file mode 100644 index 00000000000..ce8cc9c006e --- /dev/null +++ b/scripts/coccinelle/iterators/use_after_iter.cocci @@ -0,0 +1,147 @@ +/// If list_for_each_entry, etc complete a traversal of the list, the iterator +/// variable ends up pointing to an address at an offset from the list head, +/// and not a meaningful structure. Thus this value should not be used after +/// the end of the iterator. +//#False positives arise when there is a goto in the iterator and the +//#reported reference is at the label of this goto. Some flag tests +//#may also cause a report to be a false positive. +/// +// Confidence: Moderate +// Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. +// Copyright: (C) 2012 Gilles Muller, INRIA/LIP6. GPLv2. +// URL: http://coccinelle.lip6.fr/ +// Comments: +// Options: --no-includes --include-headers + +virtual context +virtual org +virtual report + +@r exists@ +identifier c,member; +expression E,x; +iterator name list_for_each_entry; +iterator name list_for_each_entry_reverse; +iterator name list_for_each_entry_continue; +iterator name list_for_each_entry_continue_reverse; +iterator name list_for_each_entry_from; +iterator name list_for_each_entry_safe; +iterator name list_for_each_entry_safe_continue; +iterator name list_for_each_entry_safe_from; +iterator name list_for_each_entry_safe_reverse; +iterator name hlist_for_each_entry; +iterator name hlist_for_each_entry_continue; +iterator name hlist_for_each_entry_from; +iterator name hlist_for_each_entry_safe; +statement S; +position p1,p2; +@@ + +( +list_for_each_entry@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_reverse@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_continue@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_continue_reverse@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_from@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_safe@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_safe_continue@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_safe_from@p1(c,...,member) { ... when != break; + when forall + when strict +} +| +list_for_each_entry_safe_reverse@p1(c,...,member) { ... when != break; + when forall + when strict +} +) +... +( +list_for_each_entry(c,...) S +| +list_for_each_entry_reverse(c,...) S +| +list_for_each_entry_continue(c,...) S +| +list_for_each_entry_continue_reverse(c,...) S +| +list_for_each_entry_from(c,...) S +| +list_for_each_entry_safe(c,...) S +| +list_for_each_entry_safe(x,c,...) S +| +list_for_each_entry_safe_continue(c,...) S +| +list_for_each_entry_safe_continue(x,c,...) S +| +list_for_each_entry_safe_from(c,...) S +| +list_for_each_entry_safe_from(x,c,...) S +| +list_for_each_entry_safe_reverse(c,...) S +| +list_for_each_entry_safe_reverse(x,c,...) S +| +hlist_for_each_entry(c,...) S +| +hlist_for_each_entry_continue(c,...) S +| +hlist_for_each_entry_from(c,...) S +| +hlist_for_each_entry_safe(c,...) S +| +list_remove_head(x,c,...) +| +sizeof(<+...c...+>) +| + &c->member +| +c = E +| +*c@p2 +) + +@script:python depends on org@ +p1 << r.p1; +p2 << r.p2; +@@ + +cocci.print_main("invalid iterator index reference",p2) +cocci.print_secs("iterator",p1) + +@script:python depends on report@ +p1 << r.p1; +p2 << r.p2; +@@ + +msg = "ERROR: invalid reference to the index variable of the iterator on line %s" % (p1[0].line) +coccilib.report.print_report(p2[0], msg) diff --git a/scripts/coccinelle/misc/badty.cocci b/scripts/coccinelle/misc/badty.cocci new file mode 100644 index 00000000000..481cf301ccf --- /dev/null +++ b/scripts/coccinelle/misc/badty.cocci @@ -0,0 +1,76 @@ +/// Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element +/// +//# This makes an effort to find cases where the argument to sizeof is wrong +//# in memory allocation functions by checking the type of the allocated memory +//# when it is a double pointer and ensuring the sizeof argument takes a pointer +//# to the the memory being allocated. There are false positives in cases the +//# sizeof argument is not used in constructing the return value. The result +//# may need some reformatting. +// +// Confidence: Moderate +// Copyright: (C) 2014 Himangi Saraogi. GPLv2. +// Comments: +// Options: + +virtual patch +virtual context +virtual org +virtual report + +//---------------------------------------------------------- +// For context mode +//---------------------------------------------------------- + +@depends on context disable sizeof_type_expr@ +type T; +T **x; +@@ + + x = + <+...sizeof( +* T + )...+> + +//---------------------------------------------------------- +// For patch mode +//---------------------------------------------------------- + +@depends on patch disable sizeof_type_expr@ +type T; +T **x; +@@ + + x = + <+...sizeof( +- T ++ *x + )...+> + +//---------------------------------------------------------- +// For org and report mode +//---------------------------------------------------------- + +@r depends on (org || report) disable sizeof_type_expr@ +type T; +T **x; +position p; +@@ + + x = + <+...sizeof( + T@p + )...+> + +@script:python depends on org@ +p << r.p; +@@ + +coccilib.org.print_todo(p[0], "WARNING sizeof argument should be pointer type, not structure type") + +@script:python depends on report@ +p << r.p; +@@ + +msg="WARNING: Use correct pointer type argument for sizeof" +coccilib.report.print_report(p[0], msg) + diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 2a48022c41e..90ef2db85c5 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -29,3 +29,6 @@ $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h # generated files need to be cleaned explicitly clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h + +# Added for U-Boot +subdir-$(CONFIG_PYLIBFDT) += pylibfdt diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index afabf64337d..08a3a29edae 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c @@ -956,6 +956,265 @@ static void check_obsolete_chosen_interrupt_controller(struct check *c, WARNING(obsolete_chosen_interrupt_controller, check_obsolete_chosen_interrupt_controller, NULL); +struct provider { + const char *prop_name; + const char *cell_name; + bool optional; +}; + +static void check_property_phandle_args(struct check *c, + struct dt_info *dti, + struct node *node, + struct property *prop, + const struct provider *provider) +{ + struct node *root = dti->dt; + int cell, cellsize = 0; + + if (prop->val.len % sizeof(cell_t)) { + FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s", + prop->name, prop->val.len, sizeof(cell_t), node->fullpath); + return; + } + + for (cell = 0; cell < prop->val.len / sizeof(cell_t); cell += cellsize + 1) { + struct node *provider_node; + struct property *cellprop; + int phandle; + + phandle = propval_cell_n(prop, cell); + /* + * Some bindings use a cell value 0 or -1 to skip over optional + * entries when each index position has a specific definition. + */ + if (phandle == 0 || phandle == -1) { + cellsize = 0; + continue; + } + + /* If we have markers, verify the current cell is a phandle */ + if (prop->val.markers) { + struct marker *m = prop->val.markers; + for_each_marker_of_type(m, REF_PHANDLE) { + if (m->offset == (cell * sizeof(cell_t))) + break; + } + if (!m) + FAIL(c, dti, "Property '%s', cell %d is not a phandle reference in %s", + prop->name, cell, node->fullpath); + } + + provider_node = get_node_by_phandle(root, phandle); + if (!provider_node) { + FAIL(c, dti, "Could not get phandle node for %s:%s(cell %d)", + node->fullpath, prop->name, cell); + break; + } + + cellprop = get_property(provider_node, provider->cell_name); + if (cellprop) { + cellsize = propval_cell(cellprop); + } else if (provider->optional) { + cellsize = 0; + } else { + FAIL(c, dti, "Missing property '%s' in node %s or bad phandle (referred from %s:%s[%d])", + provider->cell_name, + provider_node->fullpath, + node->fullpath, prop->name, cell); + break; + } + + if (prop->val.len < ((cell + cellsize + 1) * sizeof(cell_t))) { + FAIL(c, dti, "%s property size (%d) too small for cell size %d in %s", + prop->name, prop->val.len, cellsize, node->fullpath); + } + } +} + +static void check_provider_cells_property(struct check *c, + struct dt_info *dti, + struct node *node) +{ + struct provider *provider = c->data; + struct property *prop; + + prop = get_property(node, provider->prop_name); + if (!prop) + return; + + check_property_phandle_args(c, dti, node, prop, provider); +} +#define WARNING_PROPERTY_PHANDLE_CELLS(nm, propname, cells_name, ...) \ + static struct provider nm##_provider = { (propname), (cells_name), __VA_ARGS__ }; \ + WARNING(nm##_property, check_provider_cells_property, &nm##_provider, &phandle_references); + +WARNING_PROPERTY_PHANDLE_CELLS(clocks, "clocks", "#clock-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(cooling_device, "cooling-device", "#cooling-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(dmas, "dmas", "#dma-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(hwlocks, "hwlocks", "#hwlock-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(interrupts_extended, "interrupts-extended", "#interrupt-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(io_channels, "io-channels", "#io-channel-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(iommus, "iommus", "#iommu-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(mboxes, "mboxes", "#mbox-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(msi_parent, "msi-parent", "#msi-cells", true); +WARNING_PROPERTY_PHANDLE_CELLS(mux_controls, "mux-controls", "#mux-control-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(phys, "phys", "#phy-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(power_domains, "power-domains", "#power-domain-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(pwms, "pwms", "#pwm-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(resets, "resets", "#reset-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(sound_dais, "sound-dais", "#sound-dai-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(thermal_sensors, "thermal-sensors", "#thermal-sensor-cells"); + +static bool prop_is_gpio(struct property *prop) +{ + char *str; + + /* + * *-gpios and *-gpio can appear in property names, + * so skip over any false matches (only one known ATM) + */ + if (strstr(prop->name, "nr-gpio")) + return false; + + str = strrchr(prop->name, '-'); + if (str) + str++; + else + str = prop->name; + if (!(streq(str, "gpios") || streq(str, "gpio"))) + return false; + + return true; +} + +static void check_gpios_property(struct check *c, + struct dt_info *dti, + struct node *node) +{ + struct property *prop; + + /* Skip GPIO hog nodes which have 'gpios' property */ + if (get_property(node, "gpio-hog")) + return; + + for_each_property(node, prop) { + struct provider provider; + + if (!prop_is_gpio(prop)) + continue; + + provider.prop_name = prop->name; + provider.cell_name = "#gpio-cells"; + provider.optional = false; + check_property_phandle_args(c, dti, node, prop, &provider); + } + +} +WARNING(gpios_property, check_gpios_property, NULL, &phandle_references); + +static void check_deprecated_gpio_property(struct check *c, + struct dt_info *dti, + struct node *node) +{ + struct property *prop; + + for_each_property(node, prop) { + char *str; + + if (!prop_is_gpio(prop)) + continue; + + str = strstr(prop->name, "gpio"); + if (!streq(str, "gpio")) + continue; + + FAIL(c, dti, "'[*-]gpio' is deprecated, use '[*-]gpios' instead for %s:%s", + node->fullpath, prop->name); + } + +} +CHECK(deprecated_gpio_property, check_deprecated_gpio_property, NULL); + +static bool node_is_interrupt_provider(struct node *node) +{ + struct property *prop; + + prop = get_property(node, "interrupt-controller"); + if (prop) + return true; + + prop = get_property(node, "interrupt-map"); + if (prop) + return true; + + return false; +} +static void check_interrupts_property(struct check *c, + struct dt_info *dti, + struct node *node) +{ + struct node *root = dti->dt; + struct node *irq_node = NULL, *parent = node; + struct property *irq_prop, *prop = NULL; + int irq_cells, phandle; + + irq_prop = get_property(node, "interrupts"); + if (!irq_prop) + return; + + if (irq_prop->val.len % sizeof(cell_t)) + FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s", + irq_prop->name, irq_prop->val.len, sizeof(cell_t), + node->fullpath); + + while (parent && !prop) { + if (parent != node && node_is_interrupt_provider(parent)) { + irq_node = parent; + break; + } + + prop = get_property(parent, "interrupt-parent"); + if (prop) { + phandle = propval_cell(prop); + irq_node = get_node_by_phandle(root, phandle); + if (!irq_node) { + FAIL(c, dti, "Bad interrupt-parent phandle for %s", + node->fullpath); + return; + } + if (!node_is_interrupt_provider(irq_node)) + FAIL(c, dti, + "Missing interrupt-controller or interrupt-map property in %s", + irq_node->fullpath); + + break; + } + + parent = parent->parent; + } + + if (!irq_node) { + FAIL(c, dti, "Missing interrupt-parent for %s", node->fullpath); + return; + } + + prop = get_property(irq_node, "#interrupt-cells"); + if (!prop) { + FAIL(c, dti, "Missing #interrupt-cells in interrupt-parent %s", + irq_node->fullpath); + return; + } + + irq_cells = propval_cell(prop); + if (irq_prop->val.len % (irq_cells * sizeof(cell_t))) { + FAIL(c, dti, + "interrupts size is (%d), expected multiple of %d in %s", + irq_prop->val.len, (int)(irq_cells * sizeof(cell_t)), + node->fullpath); + } +} +WARNING(interrupts_property, check_interrupts_property, &phandle_references); + static struct check *check_table[] = { &duplicate_node_names, &duplicate_property_names, &node_name_chars, &node_name_format, &property_name_chars, @@ -987,6 +1246,27 @@ static struct check *check_table[] = { &avoid_default_addr_size, &obsolete_chosen_interrupt_controller, + &clocks_property, + &cooling_device_property, + &dmas_property, + &hwlocks_property, + &interrupts_extended_property, + &io_channels_property, + &iommus_property, + &mboxes_property, + &msi_parent_property, + &mux_controls_property, + &phys_property, + &power_domains_property, + &pwms_property, + &resets_property, + &sound_dais_property, + &thermal_sensors_property, + + &deprecated_gpio_property, + &gpios_property, + &interrupts_property, + &always_fail, }; diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped index 3934d8624d1..011bb9632ff 100644 --- a/scripts/dtc/dtc-lexer.lex.c_shipped +++ b/scripts/dtc/dtc-lexer.lex.c_shipped @@ -8,8 +8,8 @@ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 +#define YY_FLEX_MINOR_VERSION 6 +#define YY_FLEX_SUBMINOR_VERSION 1 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif @@ -88,25 +88,13 @@ typedef unsigned int flex_uint32_t; #endif /* ! FLEXINT_H */ -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST +/* TODO: this is always defined, so inline it */ #define yyconst const + +#if defined(__GNUC__) && __GNUC__ >= 3 +#define yynoreturn __attribute__((__noreturn__)) #else -#define yyconst +#define yynoreturn #endif /* Returned upon end-of-file. */ @@ -162,6 +150,11 @@ typedef unsigned int flex_uint32_t; typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + extern int yyleng; extern FILE *yyin, *yyout; @@ -171,6 +164,7 @@ extern FILE *yyin, *yyout; #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) + #define YY_LINENO_REWIND_TO(ptr) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ @@ -188,11 +182,6 @@ extern FILE *yyin, *yyout; #define unput(c) yyunput( c, (yytext_ptr) ) -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state @@ -205,7 +194,7 @@ struct yy_buffer_state /* Size of input buffer in bytes, not including room for EOB * characters. */ - yy_size_t yy_buf_size; + int yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. @@ -233,7 +222,7 @@ struct yy_buffer_state int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ - + /* Whether to try to fill the input buffer when we reach the * end of it. */ @@ -261,7 +250,7 @@ struct yy_buffer_state /* Stack of input buffers. */ static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ +static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general @@ -284,7 +273,7 @@ static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; +static char *yy_c_buf_p = NULL; static int yy_init = 0; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ @@ -341,12 +330,12 @@ void yyfree (void * ); /* Begin user sect3 */ -#define yywrap(n) 1 +#define yywrap() (/*CONSTCOND*/1) #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +FILE *yyin = NULL, *yyout = NULL; typedef int yy_state_type; @@ -355,19 +344,22 @@ extern int yylineno; int yylineno = 1; extern char *yytext; +#ifdef yytext_ptr +#undef yytext_ptr +#endif #define yytext_ptr yytext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); +static void yynoreturn yy_fatal_error (yyconst char* msg ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ + yyleng = (int) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; @@ -403,7 +395,7 @@ static yyconst flex_int16_t yy_accept[166] = 0, 0, 0, 8, 0 } ; -static yyconst flex_int32_t yy_ec[256] = +static yyconst YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, @@ -435,7 +427,7 @@ static yyconst flex_int32_t yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst flex_int32_t yy_meta[48] = +static yyconst YY_CHAR yy_meta[48] = { 0, 1, 1, 1, 1, 1, 1, 2, 3, 1, 2, 2, 2, 4, 5, 5, 5, 6, 1, 1, 1, @@ -444,7 +436,7 @@ static yyconst flex_int32_t yy_meta[48] = 8, 8, 8, 8, 3, 1, 4 } ; -static yyconst flex_int16_t yy_base[180] = +static yyconst flex_uint16_t yy_base[180] = { 0, 0, 393, 35, 392, 66, 391, 38, 107, 397, 401, 55, 113, 377, 112, 111, 111, 114, 42, 376, 106, @@ -490,7 +482,7 @@ static yyconst flex_int16_t yy_def[180] = 165, 165, 165, 165, 165, 165, 165, 165, 165 } ; -static yyconst flex_int16_t yy_nxt[449] = +static yyconst flex_uint16_t yy_nxt[449] = { 0, 10, 11, 12, 11, 13, 14, 10, 15, 16, 10, 10, 10, 17, 10, 10, 10, 10, 18, 19, 20, @@ -665,7 +657,7 @@ static void push_input_file(const char *filename); static bool pop_input_file(void); static void PRINTF(1, 2) lexical_error(const char *fmt, ...); -#line 669 "dtc-lexer.lex.c" +#line 661 "dtc-lexer.lex.c" #define INITIAL 0 #define BYTESTRING 1 @@ -701,19 +693,19 @@ void yyset_extra (YY_EXTRA_TYPE user_defined ); FILE *yyget_in (void ); -void yyset_in (FILE * in_str ); +void yyset_in (FILE * _in_str ); FILE *yyget_out (void ); -void yyset_out (FILE * out_str ); +void yyset_out (FILE * _out_str ); -int yyget_leng (void ); + int yyget_leng (void ); char *yyget_text (void ); int yyget_lineno (void ); -void yyset_lineno (int line_number ); +void yyset_lineno (int _line_number ); /* Macros after this point can all be overridden by user definitions in * section 1. @@ -727,6 +719,10 @@ extern int yywrap (void ); #endif #endif +#ifndef YY_NO_UNPUT + +#endif + #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ); #endif @@ -760,7 +756,7 @@ static int input (void ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, @@ -784,7 +780,7 @@ static int input (void ); else \ { \ errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ @@ -839,7 +835,7 @@ extern int yylex (void); /* Code executed at the end of each rule. */ #ifndef YY_BREAK -#define YY_BREAK break; +#define YY_BREAK /*LINTED*/break; #endif #define YY_RULE_SETUP \ @@ -852,14 +848,10 @@ extern int yylex (void); */ YY_DECL { - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; + yy_state_type yy_current_state; + char *yy_cp, *yy_bp; + int yy_act; -#line 69 "dtc-lexer.l" - -#line 862 "dtc-lexer.lex.c" - if ( !(yy_init) ) { (yy_init) = 1; @@ -886,7 +878,12 @@ YY_DECL yy_load_buffer_state( ); } - while ( 1 ) /* loops until end-of-file is reached */ + { +#line 69 "dtc-lexer.l" + +#line 885 "dtc-lexer.lex.c" + + while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ { yy_cp = (yy_c_buf_p); @@ -903,7 +900,7 @@ YY_DECL yy_match: do { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; @@ -915,7 +912,7 @@ yy_match: if ( yy_current_state >= 166 ) yy_c = yy_meta[(unsigned int) yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; ++yy_cp; } while ( yy_current_state != 165 ); @@ -1256,7 +1253,7 @@ YY_RULE_SETUP #line 272 "dtc-lexer.l" ECHO; YY_BREAK -#line 1260 "dtc-lexer.lex.c" +#line 1257 "dtc-lexer.lex.c" case YY_END_OF_BUFFER: { @@ -1386,6 +1383,7 @@ ECHO; "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ + } /* end of user's declarations */ } /* end of yylex */ /* yy_get_next_buffer - try to read in a new buffer @@ -1397,9 +1395,9 @@ ECHO; */ static int yy_get_next_buffer (void) { - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; + char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + char *source = (yytext_ptr); + int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) @@ -1428,7 +1426,7 @@ static int yy_get_next_buffer (void) /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1); for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); @@ -1448,7 +1446,7 @@ static int yy_get_next_buffer (void) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; int yy_c_buf_p_offset = (int) ((yy_c_buf_p) - b->yy_ch_buf); @@ -1468,7 +1466,7 @@ static int yy_get_next_buffer (void) } else /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; + b->yy_ch_buf = NULL; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( @@ -1486,7 +1484,7 @@ static int yy_get_next_buffer (void) /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); + (yy_n_chars), num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } @@ -1510,9 +1508,9 @@ static int yy_get_next_buffer (void) else ret_val = EOB_ACT_CONTINUE_SCAN; - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); @@ -1531,15 +1529,15 @@ static int yy_get_next_buffer (void) static yy_state_type yy_get_previous_state (void) { - register yy_state_type yy_current_state; - register char *yy_cp; + yy_state_type yy_current_state; + char *yy_cp; yy_current_state = (yy_start); yy_current_state += YY_AT_BOL(); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; @@ -1551,7 +1549,7 @@ static int yy_get_next_buffer (void) if ( yy_current_state >= 166 ) yy_c = yy_meta[(unsigned int) yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; } return yy_current_state; @@ -1564,10 +1562,10 @@ static int yy_get_next_buffer (void) */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); + int yy_is_jam; + char *yy_cp = (yy_c_buf_p); - register YY_CHAR yy_c = 1; + YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; @@ -1579,12 +1577,16 @@ static int yy_get_next_buffer (void) if ( yy_current_state >= 166 ) yy_c = yy_meta[(unsigned int) yy_c]; } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; yy_is_jam = (yy_current_state == 165); - return yy_is_jam ? 0 : yy_current_state; + return yy_is_jam ? 0 : yy_current_state; } +#ifndef YY_NO_UNPUT + +#endif + #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) @@ -1633,7 +1635,7 @@ static int yy_get_next_buffer (void) case EOB_ACT_END_OF_FILE: { if ( yywrap( ) ) - return EOF; + return 0; if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; @@ -1736,7 +1738,7 @@ static void yy_load_buffer_state (void) if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - b->yy_buf_size = size; + b->yy_buf_size = (yy_size_t)size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. @@ -1891,15 +1893,15 @@ static void yyensure_buffer_stack (void) * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ - num_to_alloc = 1; + num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); if ( ! (yy_buffer_stack) ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - + (yy_buffer_stack_max) = num_to_alloc; (yy_buffer_stack_top) = 0; return; @@ -1908,7 +1910,7 @@ static void yyensure_buffer_stack (void) if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; + yy_size_t grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc @@ -1928,7 +1930,7 @@ static void yyensure_buffer_stack (void) * @param base the character buffer * @param size the size in bytes of the character buffer * - * @return the newly allocated buffer state object. + * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) { @@ -1938,7 +1940,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ - return 0; + return NULL; b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) @@ -1947,7 +1949,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; - b->yy_input_file = 0; + b->yy_input_file = NULL; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; @@ -1970,7 +1972,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) { - return yy_scan_bytes(yystr,strlen(yystr) ); + return yy_scan_bytes(yystr,(int) strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() will @@ -1988,7 +1990,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) int i; /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; + n = (yy_size_t) (_yybytes_len + 2); buf = (char *) yyalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); @@ -2014,9 +2016,9 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) #define YY_EXIT_FAILURE 2 #endif -static void yy_fatal_error (yyconst char* msg ) +static void yynoreturn yy_fatal_error (yyconst char* msg ) { - (void) fprintf( stderr, "%s\n", msg ); + (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } @@ -2044,7 +2046,7 @@ static void yy_fatal_error (yyconst char* msg ) */ int yyget_lineno (void) { - + return yylineno; } @@ -2082,29 +2084,29 @@ char *yyget_text (void) } /** Set the current line number. - * @param line_number + * @param _line_number line number * */ -void yyset_lineno (int line_number ) +void yyset_lineno (int _line_number ) { - yylineno = line_number; + yylineno = _line_number; } /** Set the input stream. This does not discard the current * input buffer. - * @param in_str A readable stream. + * @param _in_str A readable stream. * * @see yy_switch_to_buffer */ -void yyset_in (FILE * in_str ) +void yyset_in (FILE * _in_str ) { - yyin = in_str ; + yyin = _in_str ; } -void yyset_out (FILE * out_str ) +void yyset_out (FILE * _out_str ) { - yyout = out_str ; + yyout = _out_str ; } int yyget_debug (void) @@ -2112,9 +2114,9 @@ int yyget_debug (void) return yy_flex_debug; } -void yyset_debug (int bdebug ) +void yyset_debug (int _bdebug ) { - yy_flex_debug = bdebug ; + yy_flex_debug = _bdebug ; } static int yy_init_globals (void) @@ -2123,10 +2125,10 @@ static int yy_init_globals (void) * This function is called from yylex_destroy(), so don't allocate here. */ - (yy_buffer_stack) = 0; + (yy_buffer_stack) = NULL; (yy_buffer_stack_top) = 0; (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; + (yy_c_buf_p) = NULL; (yy_init) = 0; (yy_start) = 0; @@ -2135,8 +2137,8 @@ static int yy_init_globals (void) yyin = stdin; yyout = stdout; #else - yyin = (FILE *) 0; - yyout = (FILE *) 0; + yyin = NULL; + yyout = NULL; #endif /* For future reference: Set errno on error, since we are called by @@ -2174,7 +2176,8 @@ int yylex_destroy (void) #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { - register int i; + + int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } @@ -2183,7 +2186,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { - register int n; + int n; for ( n = 0; s[n]; ++n ) ; @@ -2193,11 +2196,12 @@ static int yy_flex_strlen (yyconst char * s ) void *yyalloc (yy_size_t size ) { - return (void *) malloc( size ); + return malloc(size); } void *yyrealloc (void * ptr, yy_size_t size ) { + /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter @@ -2205,12 +2209,12 @@ void *yyrealloc (void * ptr, yy_size_t size ) * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ - return (void *) realloc( (char *) ptr, size ); + return realloc(ptr, size); } void yyfree (void * ptr ) { - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped index 4d10814b3f3..aea514fa692 100644 --- a/scripts/dtc/dtc-parser.tab.c_shipped +++ b/scripts/dtc/dtc-parser.tab.c_shipped @@ -1,8 +1,8 @@ -/* A Bison parser, made by GNU Bison 3.0.2. */ +/* A Bison parser, made by GNU Bison 3.0.4. */ /* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "3.0.2" +#define YYBISON_VERSION "3.0.4" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -143,7 +143,7 @@ extern int yydebug; /* Value type. */ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE YYSTYPE; + union YYSTYPE { #line 39 "dtc-parser.y" /* yacc.c:355 */ @@ -168,6 +168,8 @@ union YYSTYPE #line 170 "dtc-parser.tab.c" /* yacc.c:355 */ }; + +typedef union YYSTYPE YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define YYSTYPE_IS_DECLARED 1 #endif @@ -195,7 +197,7 @@ int yyparse (void); /* Copy the second part of user declarations. */ -#line 199 "dtc-parser.tab.c" /* yacc.c:358 */ +#line 201 "dtc-parser.tab.c" /* yacc.c:358 */ #ifdef short # undef short @@ -446,7 +448,7 @@ union yyalloc /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 30 /* YYNRULES -- Number of rules. */ -#define YYNRULES 84 +#define YYNRULES 85 /* YYNSTATES -- Number of states. */ #define YYNSTATES 149 @@ -497,14 +499,14 @@ static const yytype_uint8 yytranslate[] = static const yytype_uint16 yyrline[] = { 0, 109, 109, 117, 121, 128, 129, 139, 142, 149, - 153, 161, 165, 170, 181, 191, 206, 214, 217, 224, - 228, 232, 236, 244, 248, 252, 256, 260, 276, 286, - 294, 297, 301, 308, 324, 329, 348, 362, 369, 370, - 371, 378, 382, 383, 387, 388, 392, 393, 397, 398, - 402, 403, 407, 408, 412, 413, 414, 418, 419, 420, - 421, 422, 426, 427, 428, 432, 433, 434, 438, 439, - 448, 457, 461, 462, 463, 464, 469, 472, 476, 484, - 487, 491, 499, 503, 507 + 153, 161, 165, 170, 181, 200, 213, 220, 228, 231, + 238, 242, 246, 250, 258, 262, 266, 270, 274, 290, + 300, 308, 311, 315, 322, 338, 343, 362, 376, 383, + 384, 385, 392, 396, 397, 401, 402, 406, 407, 411, + 412, 416, 417, 421, 422, 426, 427, 428, 432, 433, + 434, 435, 436, 440, 441, 442, 446, 447, 448, 452, + 453, 462, 471, 475, 476, 477, 478, 483, 486, 490, + 498, 501, 505, 513, 517, 521 }; #endif @@ -580,20 +582,20 @@ static const yytype_int8 yypact[] = static const yytype_uint8 yydefact[] = { 0, 0, 0, 5, 7, 3, 1, 6, 0, 0, - 0, 7, 0, 38, 39, 0, 0, 10, 0, 2, - 8, 4, 0, 0, 0, 72, 0, 41, 42, 44, - 46, 48, 50, 52, 54, 57, 64, 67, 71, 0, - 17, 11, 0, 0, 0, 0, 73, 74, 75, 40, + 16, 7, 0, 39, 40, 0, 0, 10, 0, 2, + 8, 4, 0, 0, 0, 73, 0, 42, 43, 45, + 47, 49, 51, 53, 55, 58, 65, 68, 72, 0, + 18, 11, 0, 0, 0, 0, 74, 75, 76, 41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, - 79, 0, 0, 14, 12, 45, 0, 47, 49, 51, - 53, 55, 56, 60, 61, 59, 58, 62, 63, 65, - 66, 69, 68, 70, 0, 0, 0, 0, 18, 0, - 79, 15, 13, 0, 0, 0, 20, 30, 82, 22, - 84, 0, 81, 80, 43, 21, 83, 0, 0, 16, - 29, 19, 31, 0, 23, 32, 26, 0, 76, 34, - 0, 0, 0, 0, 37, 36, 24, 35, 33, 0, - 77, 78, 25, 0, 28, 0, 0, 0, 27 + 80, 0, 0, 14, 12, 46, 0, 48, 50, 52, + 54, 56, 57, 61, 62, 60, 59, 63, 64, 66, + 67, 70, 69, 71, 0, 0, 0, 0, 19, 0, + 80, 15, 13, 0, 0, 0, 21, 31, 83, 23, + 85, 0, 82, 81, 44, 22, 84, 0, 0, 17, + 30, 20, 32, 0, 24, 33, 27, 0, 77, 35, + 0, 0, 0, 0, 38, 37, 25, 36, 34, 0, + 78, 79, 26, 0, 29, 0, 0, 0, 28 }; /* YYPGOTO[NTERM-NUM]. */ @@ -676,28 +678,28 @@ static const yytype_uint8 yystos[] = static const yytype_uint8 yyr1[] = { 0, 48, 49, 50, 50, 51, 51, 52, 52, 53, - 53, 54, 54, 54, 54, 54, 55, 56, 56, 57, - 57, 57, 57, 58, 58, 58, 58, 58, 58, 58, - 59, 59, 59, 60, 60, 60, 60, 60, 61, 61, - 61, 62, 63, 63, 64, 64, 65, 65, 66, 66, - 67, 67, 68, 68, 69, 69, 69, 70, 70, 70, - 70, 70, 71, 71, 71, 72, 72, 72, 73, 73, - 73, 73, 74, 74, 74, 74, 75, 75, 75, 76, - 76, 76, 77, 77, 77 + 53, 54, 54, 54, 54, 54, 54, 55, 56, 56, + 57, 57, 57, 57, 58, 58, 58, 58, 58, 58, + 58, 59, 59, 59, 60, 60, 60, 60, 60, 61, + 61, 61, 62, 63, 63, 64, 64, 65, 65, 66, + 66, 67, 67, 68, 68, 69, 69, 69, 70, 70, + 70, 70, 70, 71, 71, 71, 72, 72, 72, 73, + 73, 73, 73, 74, 74, 74, 74, 75, 75, 75, + 76, 76, 76, 77, 77, 77 }; /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { 0, 2, 3, 2, 4, 1, 2, 0, 2, 4, - 2, 2, 3, 4, 3, 4, 5, 0, 2, 4, - 2, 3, 2, 2, 3, 4, 2, 9, 5, 2, - 0, 2, 2, 3, 1, 2, 2, 2, 1, 1, - 3, 1, 1, 5, 1, 3, 1, 3, 1, 3, - 1, 3, 1, 3, 1, 3, 3, 1, 3, 3, - 3, 3, 3, 3, 1, 3, 3, 1, 3, 3, - 3, 1, 1, 2, 2, 2, 0, 2, 2, 0, - 2, 2, 2, 3, 2 + 2, 2, 3, 4, 3, 4, 0, 5, 0, 2, + 4, 2, 3, 2, 2, 3, 4, 2, 9, 5, + 2, 0, 2, 2, 3, 1, 2, 2, 2, 1, + 1, 3, 1, 1, 5, 1, 3, 1, 3, 1, + 3, 1, 3, 1, 3, 1, 3, 3, 1, 3, + 3, 3, 3, 3, 3, 1, 3, 3, 1, 3, + 3, 3, 1, 1, 2, 2, 2, 0, 2, 2, + 0, 2, 2, 2, 3, 2 }; @@ -1472,7 +1474,7 @@ yyreduce: parser_output = build_dt_info((yyvsp[-2].flags), (yyvsp[-1].re), (yyvsp[0].node), guess_boot_cpuid((yyvsp[0].node))); } -#line 1476 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1478 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 3: @@ -1480,7 +1482,7 @@ yyreduce: { (yyval.flags) = DTSF_V1; } -#line 1484 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1486 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 4: @@ -1488,7 +1490,7 @@ yyreduce: { (yyval.flags) = DTSF_V1 | DTSF_PLUGIN; } -#line 1492 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1494 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 6: @@ -1498,7 +1500,7 @@ yyreduce: ERROR(&(yylsp[0]), "Header flags don't match earlier ones"); (yyval.flags) = (yyvsp[-1].flags); } -#line 1502 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1504 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 7: @@ -1506,7 +1508,7 @@ yyreduce: { (yyval.re) = NULL; } -#line 1510 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1512 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 8: @@ -1514,7 +1516,7 @@ yyreduce: { (yyval.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re)); } -#line 1518 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1520 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 9: @@ -1522,7 +1524,7 @@ yyreduce: { (yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer)); } -#line 1526 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1528 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 10: @@ -1531,7 +1533,7 @@ yyreduce: add_label(&(yyvsp[0].re)->labels, (yyvsp[-1].labelref)); (yyval.re) = (yyvsp[0].re); } -#line 1535 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1537 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 11: @@ -1539,7 +1541,7 @@ yyreduce: { (yyval.node) = name_node((yyvsp[0].node), ""); } -#line 1543 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1545 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 12: @@ -1547,7 +1549,7 @@ yyreduce: { (yyval.node) = merge_nodes((yyvsp[-2].node), (yyvsp[0].node)); } -#line 1551 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1553 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 13: @@ -1562,7 +1564,7 @@ yyreduce: ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref)); (yyval.node) = (yyvsp[-3].node); } -#line 1566 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1568 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 14: @@ -1570,17 +1572,26 @@ yyreduce: { struct node *target = get_node_by_ref((yyvsp[-2].node), (yyvsp[-1].labelref)); - if (target) + if (target) { merge_nodes(target, (yyvsp[0].node)); - else - ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref)); + } else { + /* + * We rely on the rule being always: + * versioninfo plugindecl memreserves devicetree + * so $-1 is what we want (plugindecl) + */ + if ((yyvsp[(-1) - (3)].flags) & DTSF_PLUGIN) + add_orphan_node((yyvsp[-2].node), (yyvsp[0].node), (yyvsp[-1].labelref)); + else + ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref)); + } (yyval.node) = (yyvsp[-2].node); } -#line 1580 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1591 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 15: -#line 192 "dtc-parser.y" /* yacc.c:1646 */ +#line 201 "dtc-parser.y" /* yacc.c:1646 */ { struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref)); @@ -1592,100 +1603,109 @@ yyreduce: (yyval.node) = (yyvsp[-3].node); } -#line 1596 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1607 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 16: -#line 207 "dtc-parser.y" /* yacc.c:1646 */ +#line 213 "dtc-parser.y" /* yacc.c:1646 */ { - (yyval.node) = build_node((yyvsp[-3].proplist), (yyvsp[-2].nodelist)); + /* build empty node */ + (yyval.node) = name_node(build_node(NULL, NULL), ""); } -#line 1604 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1616 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 17: -#line 214 "dtc-parser.y" /* yacc.c:1646 */ +#line 221 "dtc-parser.y" /* yacc.c:1646 */ { - (yyval.proplist) = NULL; + (yyval.node) = build_node((yyvsp[-3].proplist), (yyvsp[-2].nodelist)); } -#line 1612 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1624 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 18: -#line 218 "dtc-parser.y" /* yacc.c:1646 */ +#line 228 "dtc-parser.y" /* yacc.c:1646 */ { - (yyval.proplist) = chain_property((yyvsp[0].prop), (yyvsp[-1].proplist)); + (yyval.proplist) = NULL; } -#line 1620 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1632 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 19: -#line 225 "dtc-parser.y" /* yacc.c:1646 */ +#line 232 "dtc-parser.y" /* yacc.c:1646 */ { - (yyval.prop) = build_property((yyvsp[-3].propnodename), (yyvsp[-1].data)); + (yyval.proplist) = chain_property((yyvsp[0].prop), (yyvsp[-1].proplist)); } -#line 1628 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1640 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 20: -#line 229 "dtc-parser.y" /* yacc.c:1646 */ +#line 239 "dtc-parser.y" /* yacc.c:1646 */ { - (yyval.prop) = build_property((yyvsp[-1].propnodename), empty_data); + (yyval.prop) = build_property((yyvsp[-3].propnodename), (yyvsp[-1].data)); } -#line 1636 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1648 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 21: -#line 233 "dtc-parser.y" /* yacc.c:1646 */ +#line 243 "dtc-parser.y" /* yacc.c:1646 */ { - (yyval.prop) = build_property_delete((yyvsp[-1].propnodename)); + (yyval.prop) = build_property((yyvsp[-1].propnodename), empty_data); } -#line 1644 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1656 "dtc-parser.tab.c" /* yacc.c:1646 */ break; case 22: -#line 237 "dtc-parser.y" /* yacc.c:1646 */ +#line 247 "dtc-parser.y" /* yacc.c:1646 */ + { + (yyval.prop) = build_property_delete((yyvsp[-1].propnodename)); + } +#line 1664 "dtc-parser.tab.c" /* yacc.c:1646 */ + break; + + case 23: +#line 251 "dtc-parser.y" /* yacc.c:1646 */ { add_label(&(yyvsp[0].prop)->labels, (yyvsp[-1].labelref)); (yyval.prop) = (yyvsp[0].prop); } -#line 1653 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1673 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 23: -#line 245 "dtc-parser.y" /* yacc.c:1646 */ + case 24: +#line 259 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_merge((yyvsp[-1].data), (yyvsp[0].data)); } -#line 1661 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1681 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 24: -#line 249 "dtc-parser.y" /* yacc.c:1646 */ + case 25: +#line 263 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_merge((yyvsp[-2].data), (yyvsp[-1].array).data); } -#line 1669 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1689 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 25: -#line 253 "dtc-parser.y" /* yacc.c:1646 */ + case 26: +#line 267 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_merge((yyvsp[-3].data), (yyvsp[-1].data)); } -#line 1677 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1697 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 26: -#line 257 "dtc-parser.y" /* yacc.c:1646 */ + case 27: +#line 271 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_add_marker((yyvsp[-1].data), REF_PATH, (yyvsp[0].labelref)); } -#line 1685 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1705 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 27: -#line 261 "dtc-parser.y" /* yacc.c:1646 */ + case 28: +#line 275 "dtc-parser.y" /* yacc.c:1646 */ { FILE *f = srcfile_relative_open((yyvsp[-5].data).val, NULL); struct data d; @@ -1701,11 +1721,11 @@ yyreduce: (yyval.data) = data_merge((yyvsp[-8].data), d); fclose(f); } -#line 1705 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1725 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 28: -#line 277 "dtc-parser.y" /* yacc.c:1646 */ + case 29: +#line 291 "dtc-parser.y" /* yacc.c:1646 */ { FILE *f = srcfile_relative_open((yyvsp[-1].data).val, NULL); struct data d = empty_data; @@ -1715,43 +1735,43 @@ yyreduce: (yyval.data) = data_merge((yyvsp[-4].data), d); fclose(f); } -#line 1719 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1739 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 29: -#line 287 "dtc-parser.y" /* yacc.c:1646 */ + case 30: +#line 301 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref)); } -#line 1727 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1747 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 30: -#line 294 "dtc-parser.y" /* yacc.c:1646 */ + case 31: +#line 308 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = empty_data; } -#line 1735 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1755 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 31: -#line 298 "dtc-parser.y" /* yacc.c:1646 */ + case 32: +#line 312 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = (yyvsp[-1].data); } -#line 1743 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1763 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 32: -#line 302 "dtc-parser.y" /* yacc.c:1646 */ + case 33: +#line 316 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref)); } -#line 1751 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1771 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 33: -#line 309 "dtc-parser.y" /* yacc.c:1646 */ + case 34: +#line 323 "dtc-parser.y" /* yacc.c:1646 */ { unsigned long long bits; @@ -1767,20 +1787,20 @@ yyreduce: (yyval.array).data = empty_data; (yyval.array).bits = bits; } -#line 1771 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1791 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 34: -#line 325 "dtc-parser.y" /* yacc.c:1646 */ + case 35: +#line 339 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.array).data = empty_data; (yyval.array).bits = 32; } -#line 1780 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1800 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 35: -#line 330 "dtc-parser.y" /* yacc.c:1646 */ + case 36: +#line 344 "dtc-parser.y" /* yacc.c:1646 */ { if ((yyvsp[-1].array).bits < 64) { uint64_t mask = (1ULL << (yyvsp[-1].array).bits) - 1; @@ -1799,11 +1819,11 @@ yyreduce: (yyval.array).data = data_append_integer((yyvsp[-1].array).data, (yyvsp[0].integer), (yyvsp[-1].array).bits); } -#line 1803 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1823 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 36: -#line 349 "dtc-parser.y" /* yacc.c:1646 */ + case 37: +#line 363 "dtc-parser.y" /* yacc.c:1646 */ { uint64_t val = ~0ULL >> (64 - (yyvsp[-1].array).bits); @@ -1817,129 +1837,129 @@ yyreduce: (yyval.array).data = data_append_integer((yyvsp[-1].array).data, val, (yyvsp[-1].array).bits); } -#line 1821 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1841 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 37: -#line 363 "dtc-parser.y" /* yacc.c:1646 */ + case 38: +#line 377 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.array).data = data_add_marker((yyvsp[-1].array).data, LABEL, (yyvsp[0].labelref)); } -#line 1829 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 40: -#line 372 "dtc-parser.y" /* yacc.c:1646 */ + case 41: +#line 386 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-1].integer); } -#line 1837 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1857 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 43: -#line 383 "dtc-parser.y" /* yacc.c:1646 */ + case 44: +#line 397 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-4].integer) ? (yyvsp[-2].integer) : (yyvsp[0].integer); } -#line 1843 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1863 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 45: -#line 388 "dtc-parser.y" /* yacc.c:1646 */ + case 46: +#line 402 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) || (yyvsp[0].integer); } -#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1869 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 47: -#line 393 "dtc-parser.y" /* yacc.c:1646 */ + case 48: +#line 407 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) && (yyvsp[0].integer); } -#line 1855 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1875 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 49: -#line 398 "dtc-parser.y" /* yacc.c:1646 */ + case 50: +#line 412 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) | (yyvsp[0].integer); } -#line 1861 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1881 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 51: -#line 403 "dtc-parser.y" /* yacc.c:1646 */ + case 52: +#line 417 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) ^ (yyvsp[0].integer); } -#line 1867 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1887 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 53: -#line 408 "dtc-parser.y" /* yacc.c:1646 */ + case 54: +#line 422 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) & (yyvsp[0].integer); } -#line 1873 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1893 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 55: -#line 413 "dtc-parser.y" /* yacc.c:1646 */ + case 56: +#line 427 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) == (yyvsp[0].integer); } -#line 1879 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1899 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 56: -#line 414 "dtc-parser.y" /* yacc.c:1646 */ + case 57: +#line 428 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) != (yyvsp[0].integer); } -#line 1885 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1905 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 58: -#line 419 "dtc-parser.y" /* yacc.c:1646 */ + case 59: +#line 433 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) < (yyvsp[0].integer); } -#line 1891 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1911 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 59: -#line 420 "dtc-parser.y" /* yacc.c:1646 */ + case 60: +#line 434 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) > (yyvsp[0].integer); } -#line 1897 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1917 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 60: -#line 421 "dtc-parser.y" /* yacc.c:1646 */ + case 61: +#line 435 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) <= (yyvsp[0].integer); } -#line 1903 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1923 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 61: -#line 422 "dtc-parser.y" /* yacc.c:1646 */ + case 62: +#line 436 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) >= (yyvsp[0].integer); } -#line 1909 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1929 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 62: -#line 426 "dtc-parser.y" /* yacc.c:1646 */ + case 63: +#line 440 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) << (yyvsp[0].integer); } -#line 1915 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1935 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 63: -#line 427 "dtc-parser.y" /* yacc.c:1646 */ + case 64: +#line 441 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) >> (yyvsp[0].integer); } -#line 1921 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1941 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 65: -#line 432 "dtc-parser.y" /* yacc.c:1646 */ + case 66: +#line 446 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) + (yyvsp[0].integer); } -#line 1927 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1947 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 66: -#line 433 "dtc-parser.y" /* yacc.c:1646 */ + case 67: +#line 447 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) - (yyvsp[0].integer); } -#line 1933 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1953 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 68: -#line 438 "dtc-parser.y" /* yacc.c:1646 */ + case 69: +#line 452 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = (yyvsp[-2].integer) * (yyvsp[0].integer); } -#line 1939 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1959 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 69: -#line 440 "dtc-parser.y" /* yacc.c:1646 */ + case 70: +#line 454 "dtc-parser.y" /* yacc.c:1646 */ { if ((yyvsp[0].integer) != 0) { (yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer); @@ -1948,11 +1968,11 @@ yyreduce: (yyval.integer) = 0; } } -#line 1952 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1972 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 70: -#line 449 "dtc-parser.y" /* yacc.c:1646 */ + case 71: +#line 463 "dtc-parser.y" /* yacc.c:1646 */ { if ((yyvsp[0].integer) != 0) { (yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer); @@ -1961,103 +1981,103 @@ yyreduce: (yyval.integer) = 0; } } -#line 1965 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1985 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 73: -#line 462 "dtc-parser.y" /* yacc.c:1646 */ + case 74: +#line 476 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = -(yyvsp[0].integer); } -#line 1971 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1991 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 74: -#line 463 "dtc-parser.y" /* yacc.c:1646 */ + case 75: +#line 477 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = ~(yyvsp[0].integer); } -#line 1977 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 1997 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 75: -#line 464 "dtc-parser.y" /* yacc.c:1646 */ + case 76: +#line 478 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.integer) = !(yyvsp[0].integer); } -#line 1983 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2003 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 76: -#line 469 "dtc-parser.y" /* yacc.c:1646 */ + case 77: +#line 483 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = empty_data; } -#line 1991 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2011 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 77: -#line 473 "dtc-parser.y" /* yacc.c:1646 */ + case 78: +#line 487 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_append_byte((yyvsp[-1].data), (yyvsp[0].byte)); } -#line 1999 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2019 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 78: -#line 477 "dtc-parser.y" /* yacc.c:1646 */ + case 79: +#line 491 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref)); } -#line 2007 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2027 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 79: -#line 484 "dtc-parser.y" /* yacc.c:1646 */ + case 80: +#line 498 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.nodelist) = NULL; } -#line 2015 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2035 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 80: -#line 488 "dtc-parser.y" /* yacc.c:1646 */ + case 81: +#line 502 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.nodelist) = chain_node((yyvsp[-1].node), (yyvsp[0].nodelist)); } -#line 2023 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2043 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 81: -#line 492 "dtc-parser.y" /* yacc.c:1646 */ + case 82: +#line 506 "dtc-parser.y" /* yacc.c:1646 */ { ERROR(&(yylsp[0]), "Properties must precede subnodes"); YYERROR; } -#line 2032 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2052 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 82: -#line 500 "dtc-parser.y" /* yacc.c:1646 */ + case 83: +#line 514 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.node) = name_node((yyvsp[0].node), (yyvsp[-1].propnodename)); } -#line 2040 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2060 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 83: -#line 504 "dtc-parser.y" /* yacc.c:1646 */ + case 84: +#line 518 "dtc-parser.y" /* yacc.c:1646 */ { (yyval.node) = name_node(build_node_delete(), (yyvsp[-1].propnodename)); } -#line 2048 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2068 "dtc-parser.tab.c" /* yacc.c:1646 */ break; - case 84: -#line 508 "dtc-parser.y" /* yacc.c:1646 */ + case 85: +#line 522 "dtc-parser.y" /* yacc.c:1646 */ { add_label(&(yyvsp[0].node)->labels, (yyvsp[-1].labelref)); (yyval.node) = (yyvsp[0].node); } -#line 2057 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2077 "dtc-parser.tab.c" /* yacc.c:1646 */ break; -#line 2061 "dtc-parser.tab.c" /* yacc.c:1646 */ +#line 2081 "dtc-parser.tab.c" /* yacc.c:1646 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -2292,7 +2312,7 @@ yyreturn: #endif return yyresult; } -#line 514 "dtc-parser.y" /* yacc.c:1906 */ +#line 528 "dtc-parser.y" /* yacc.c:1906 */ void yyerror(char const *s) diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped index e7b04dd0162..6aa512c1b33 100644 --- a/scripts/dtc/dtc-parser.tab.h_shipped +++ b/scripts/dtc/dtc-parser.tab.h_shipped @@ -1,8 +1,8 @@ -/* A Bison parser, made by GNU Bison 3.0.2. */ +/* A Bison parser, made by GNU Bison 3.0.4. */ /* Bison interface for Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -72,7 +72,7 @@ extern int yydebug; /* Value type. */ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -typedef union YYSTYPE YYSTYPE; + union YYSTYPE { #line 39 "dtc-parser.y" /* yacc.c:1909 */ @@ -97,6 +97,8 @@ union YYSTYPE #line 99 "dtc-parser.tab.h" /* yacc.c:1909 */ }; + +typedef union YYSTYPE YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define YYSTYPE_IS_DECLARED 1 #endif diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y index ca3f5003427..affc81a8f9a 100644 --- a/scripts/dtc/dtc-parser.y +++ b/scripts/dtc/dtc-parser.y @@ -182,10 +182,19 @@ devicetree: { struct node *target = get_node_by_ref($1, $2); - if (target) + if (target) { merge_nodes(target, $3); - else - ERROR(&@2, "Label or path %s not found", $2); + } else { + /* + * We rely on the rule being always: + * versioninfo plugindecl memreserves devicetree + * so $-1 is what we want (plugindecl) + */ + if ($<flags>-1 & DTSF_PLUGIN) + add_orphan_node($1, $3, $2); + else + ERROR(&@2, "Label or path %s not found", $2); + } $$ = $1; } | devicetree DT_DEL_NODE DT_REF ';' @@ -200,6 +209,11 @@ devicetree: $$ = $1; } + | /* empty */ + { + /* build empty node */ + $$ = name_node(build_node(NULL, NULL), ""); + } ; nodedef: diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h index 409db76c94b..35cf926cc14 100644 --- a/scripts/dtc/dtc.h +++ b/scripts/dtc/dtc.h @@ -203,6 +203,7 @@ struct node *build_node_delete(void); struct node *name_node(struct node *node, char *name); struct node *chain_node(struct node *first, struct node *list); struct node *merge_nodes(struct node *old_node, struct node *new_node); +void add_orphan_node(struct node *old_node, struct node *new_node, char *ref); void add_property(struct node *node, struct property *prop); void delete_property_by_name(struct node *node, char *name); @@ -216,6 +217,7 @@ void append_to_property(struct node *node, const char *get_unitname(struct node *node); struct property *get_property(struct node *node, const char *propname); cell_t propval_cell(struct property *prop); +cell_t propval_cell_n(struct property *prop, int n); struct property *get_property_by_label(struct node *tree, const char *label, struct node **node); struct marker *get_marker_label(struct node *tree, const char *label, diff --git a/scripts/dtc/libfdt/fdt_addresses.c b/scripts/dtc/libfdt/fdt_addresses.c new file mode 100644 index 00000000000..eff4dbcc729 --- /dev/null +++ b/scripts/dtc/libfdt/fdt_addresses.c @@ -0,0 +1,96 @@ +/* + * libfdt - Flat Device Tree manipulation + * Copyright (C) 2014 David Gibson <david@gibson.dropbear.id.au> + * + * libfdt is dual licensed: you can use it either under the terms of + * the GPL, or the BSD license, at your option. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Alternatively, + * + * b) Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * 1. Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#include "libfdt_env.h" + +#include <fdt.h> +#include <libfdt.h> + +#include "libfdt_internal.h" + +int fdt_address_cells(const void *fdt, int nodeoffset) +{ + const fdt32_t *ac; + int val; + int len; + + ac = fdt_getprop(fdt, nodeoffset, "#address-cells", &len); + if (!ac) + return 2; + + if (len != sizeof(*ac)) + return -FDT_ERR_BADNCELLS; + + val = fdt32_to_cpu(*ac); + if ((val <= 0) || (val > FDT_MAX_NCELLS)) + return -FDT_ERR_BADNCELLS; + + return val; +} + +int fdt_size_cells(const void *fdt, int nodeoffset) +{ + const fdt32_t *sc; + int val; + int len; + + sc = fdt_getprop(fdt, nodeoffset, "#size-cells", &len); + if (!sc) + return 2; + + if (len != sizeof(*sc)) + return -FDT_ERR_BADNCELLS; + + val = fdt32_to_cpu(*sc); + if ((val < 0) || (val > FDT_MAX_NCELLS)) + return -FDT_ERR_BADNCELLS; + + return val; +} diff --git a/scripts/dtc/libfdt/fdt_overlay.c b/scripts/dtc/libfdt/fdt_overlay.c new file mode 100644 index 00000000000..bd81241e665 --- /dev/null +++ b/scripts/dtc/libfdt/fdt_overlay.c @@ -0,0 +1,861 @@ +#include "libfdt_env.h" + +#include <fdt.h> +#include <libfdt.h> + +#include "libfdt_internal.h" + +/** + * overlay_get_target_phandle - retrieves the target phandle of a fragment + * @fdto: pointer to the device tree overlay blob + * @fragment: node offset of the fragment in the overlay + * + * overlay_get_target_phandle() retrieves the target phandle of an + * overlay fragment when that fragment uses a phandle (target + * property) instead of a path (target-path property). + * + * returns: + * the phandle pointed by the target property + * 0, if the phandle was not found + * -1, if the phandle was malformed + */ +static uint32_t overlay_get_target_phandle(const void *fdto, int fragment) +{ + const fdt32_t *val; + int len; + + val = fdt_getprop(fdto, fragment, "target", &len); + if (!val) + return 0; + + if ((len != sizeof(*val)) || (fdt32_to_cpu(*val) == (uint32_t)-1)) + return (uint32_t)-1; + + return fdt32_to_cpu(*val); +} + +/** + * overlay_get_target - retrieves the offset of a fragment's target + * @fdt: Base device tree blob + * @fdto: Device tree overlay blob + * @fragment: node offset of the fragment in the overlay + * @pathp: pointer which receives the path of the target (or NULL) + * + * overlay_get_target() retrieves the target offset in the base + * device tree of a fragment, no matter how the actual targetting is + * done (through a phandle or a path) + * + * returns: + * the targetted node offset in the base device tree + * Negative error code on error + */ +static int overlay_get_target(const void *fdt, const void *fdto, + int fragment, char const **pathp) +{ + uint32_t phandle; + const char *path = NULL; + int path_len = 0, ret; + + /* Try first to do a phandle based lookup */ + phandle = overlay_get_target_phandle(fdto, fragment); + if (phandle == (uint32_t)-1) + return -FDT_ERR_BADPHANDLE; + + /* no phandle, try path */ + if (!phandle) { + /* And then a path based lookup */ + path = fdt_getprop(fdto, fragment, "target-path", &path_len); + if (path) + ret = fdt_path_offset(fdt, path); + else + ret = path_len; + } else + ret = fdt_node_offset_by_phandle(fdt, phandle); + + /* + * If we haven't found either a target or a + * target-path property in a node that contains a + * __overlay__ subnode (we wouldn't be called + * otherwise), consider it a improperly written + * overlay + */ + if (ret < 0 && path_len == -FDT_ERR_NOTFOUND) + ret = -FDT_ERR_BADOVERLAY; + + /* return on error */ + if (ret < 0) + return ret; + + /* return pointer to path (if available) */ + if (pathp) + *pathp = path ? path : NULL; + + return ret; +} + +/** + * overlay_phandle_add_offset - Increases a phandle by an offset + * @fdt: Base device tree blob + * @node: Device tree overlay blob + * @name: Name of the property to modify (phandle or linux,phandle) + * @delta: offset to apply + * + * overlay_phandle_add_offset() increments a node phandle by a given + * offset. + * + * returns: + * 0 on success. + * Negative error code on error + */ +static int overlay_phandle_add_offset(void *fdt, int node, + const char *name, uint32_t delta) +{ + const fdt32_t *val; + uint32_t adj_val; + int len; + + val = fdt_getprop(fdt, node, name, &len); + if (!val) + return len; + + if (len != sizeof(*val)) + return -FDT_ERR_BADPHANDLE; + + adj_val = fdt32_to_cpu(*val); + if ((adj_val + delta) < adj_val) + return -FDT_ERR_NOPHANDLES; + + adj_val += delta; + if (adj_val == (uint32_t)-1) + return -FDT_ERR_NOPHANDLES; + + return fdt_setprop_inplace_u32(fdt, node, name, adj_val); +} + +/** + * overlay_adjust_node_phandles - Offsets the phandles of a node + * @fdto: Device tree overlay blob + * @node: Offset of the node we want to adjust + * @delta: Offset to shift the phandles of + * + * overlay_adjust_node_phandles() adds a constant to all the phandles + * of a given node. This is mainly use as part of the overlay + * application process, when we want to update all the overlay + * phandles to not conflict with the overlays of the base device tree. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_adjust_node_phandles(void *fdto, int node, + uint32_t delta) +{ + int child; + int ret; + + ret = overlay_phandle_add_offset(fdto, node, "phandle", delta); + if (ret && ret != -FDT_ERR_NOTFOUND) + return ret; + + ret = overlay_phandle_add_offset(fdto, node, "linux,phandle", delta); + if (ret && ret != -FDT_ERR_NOTFOUND) + return ret; + + fdt_for_each_subnode(child, fdto, node) { + ret = overlay_adjust_node_phandles(fdto, child, delta); + if (ret) + return ret; + } + + return 0; +} + +/** + * overlay_adjust_local_phandles - Adjust the phandles of a whole overlay + * @fdto: Device tree overlay blob + * @delta: Offset to shift the phandles of + * + * overlay_adjust_local_phandles() adds a constant to all the + * phandles of an overlay. This is mainly use as part of the overlay + * application process, when we want to update all the overlay + * phandles to not conflict with the overlays of the base device tree. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_adjust_local_phandles(void *fdto, uint32_t delta) +{ + /* + * Start adjusting the phandles from the overlay root + */ + return overlay_adjust_node_phandles(fdto, 0, delta); +} + +/** + * overlay_update_local_node_references - Adjust the overlay references + * @fdto: Device tree overlay blob + * @tree_node: Node offset of the node to operate on + * @fixup_node: Node offset of the matching local fixups node + * @delta: Offset to shift the phandles of + * + * overlay_update_local_nodes_references() update the phandles + * pointing to a node within the device tree overlay by adding a + * constant delta. + * + * This is mainly used as part of a device tree application process, + * where you want the device tree overlays phandles to not conflict + * with the ones from the base device tree before merging them. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_update_local_node_references(void *fdto, + int tree_node, + int fixup_node, + uint32_t delta) +{ + int fixup_prop; + int fixup_child; + int ret; + + fdt_for_each_property_offset(fixup_prop, fdto, fixup_node) { + const fdt32_t *fixup_val; + const char *tree_val; + const char *name; + int fixup_len; + int tree_len; + int i; + + fixup_val = fdt_getprop_by_offset(fdto, fixup_prop, + &name, &fixup_len); + if (!fixup_val) + return fixup_len; + + if (fixup_len % sizeof(uint32_t)) + return -FDT_ERR_BADOVERLAY; + + tree_val = fdt_getprop(fdto, tree_node, name, &tree_len); + if (!tree_val) { + if (tree_len == -FDT_ERR_NOTFOUND) + return -FDT_ERR_BADOVERLAY; + + return tree_len; + } + + for (i = 0; i < (fixup_len / sizeof(uint32_t)); i++) { + fdt32_t adj_val; + uint32_t poffset; + + poffset = fdt32_to_cpu(fixup_val[i]); + + /* + * phandles to fixup can be unaligned. + * + * Use a memcpy for the architectures that do + * not support unaligned accesses. + */ + memcpy(&adj_val, tree_val + poffset, sizeof(adj_val)); + + adj_val = cpu_to_fdt32(fdt32_to_cpu(adj_val) + delta); + + ret = fdt_setprop_inplace_namelen_partial(fdto, + tree_node, + name, + strlen(name), + poffset, + &adj_val, + sizeof(adj_val)); + if (ret == -FDT_ERR_NOSPACE) + return -FDT_ERR_BADOVERLAY; + + if (ret) + return ret; + } + } + + fdt_for_each_subnode(fixup_child, fdto, fixup_node) { + const char *fixup_child_name = fdt_get_name(fdto, fixup_child, + NULL); + int tree_child; + + tree_child = fdt_subnode_offset(fdto, tree_node, + fixup_child_name); + if (tree_child == -FDT_ERR_NOTFOUND) + return -FDT_ERR_BADOVERLAY; + if (tree_child < 0) + return tree_child; + + ret = overlay_update_local_node_references(fdto, + tree_child, + fixup_child, + delta); + if (ret) + return ret; + } + + return 0; +} + +/** + * overlay_update_local_references - Adjust the overlay references + * @fdto: Device tree overlay blob + * @delta: Offset to shift the phandles of + * + * overlay_update_local_references() update all the phandles pointing + * to a node within the device tree overlay by adding a constant + * delta to not conflict with the base overlay. + * + * This is mainly used as part of a device tree application process, + * where you want the device tree overlays phandles to not conflict + * with the ones from the base device tree before merging them. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_update_local_references(void *fdto, uint32_t delta) +{ + int fixups; + + fixups = fdt_path_offset(fdto, "/__local_fixups__"); + if (fixups < 0) { + /* There's no local phandles to adjust, bail out */ + if (fixups == -FDT_ERR_NOTFOUND) + return 0; + + return fixups; + } + + /* + * Update our local references from the root of the tree + */ + return overlay_update_local_node_references(fdto, 0, fixups, + delta); +} + +/** + * overlay_fixup_one_phandle - Set an overlay phandle to the base one + * @fdt: Base Device Tree blob + * @fdto: Device tree overlay blob + * @symbols_off: Node offset of the symbols node in the base device tree + * @path: Path to a node holding a phandle in the overlay + * @path_len: number of path characters to consider + * @name: Name of the property holding the phandle reference in the overlay + * @name_len: number of name characters to consider + * @poffset: Offset within the overlay property where the phandle is stored + * @label: Label of the node referenced by the phandle + * + * overlay_fixup_one_phandle() resolves an overlay phandle pointing to + * a node in the base device tree. + * + * This is part of the device tree overlay application process, when + * you want all the phandles in the overlay to point to the actual + * base dt nodes. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_fixup_one_phandle(void *fdt, void *fdto, + int symbols_off, + const char *path, uint32_t path_len, + const char *name, uint32_t name_len, + int poffset, const char *label) +{ + const char *symbol_path; + uint32_t phandle; + fdt32_t phandle_prop; + int symbol_off, fixup_off; + int prop_len; + + if (symbols_off < 0) + return symbols_off; + + symbol_path = fdt_getprop(fdt, symbols_off, label, + &prop_len); + if (!symbol_path) + return prop_len; + + symbol_off = fdt_path_offset(fdt, symbol_path); + if (symbol_off < 0) + return symbol_off; + + phandle = fdt_get_phandle(fdt, symbol_off); + if (!phandle) + return -FDT_ERR_NOTFOUND; + + fixup_off = fdt_path_offset_namelen(fdto, path, path_len); + if (fixup_off == -FDT_ERR_NOTFOUND) + return -FDT_ERR_BADOVERLAY; + if (fixup_off < 0) + return fixup_off; + + phandle_prop = cpu_to_fdt32(phandle); + return fdt_setprop_inplace_namelen_partial(fdto, fixup_off, + name, name_len, poffset, + &phandle_prop, + sizeof(phandle_prop)); +}; + +/** + * overlay_fixup_phandle - Set an overlay phandle to the base one + * @fdt: Base Device Tree blob + * @fdto: Device tree overlay blob + * @symbols_off: Node offset of the symbols node in the base device tree + * @property: Property offset in the overlay holding the list of fixups + * + * overlay_fixup_phandle() resolves all the overlay phandles pointed + * to in a __fixups__ property, and updates them to match the phandles + * in use in the base device tree. + * + * This is part of the device tree overlay application process, when + * you want all the phandles in the overlay to point to the actual + * base dt nodes. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_fixup_phandle(void *fdt, void *fdto, int symbols_off, + int property) +{ + const char *value; + const char *label; + int len; + + value = fdt_getprop_by_offset(fdto, property, + &label, &len); + if (!value) { + if (len == -FDT_ERR_NOTFOUND) + return -FDT_ERR_INTERNAL; + + return len; + } + + do { + const char *path, *name, *fixup_end; + const char *fixup_str = value; + uint32_t path_len, name_len; + uint32_t fixup_len; + char *sep, *endptr; + int poffset, ret; + + fixup_end = memchr(value, '\0', len); + if (!fixup_end) + return -FDT_ERR_BADOVERLAY; + fixup_len = fixup_end - fixup_str; + + len -= fixup_len + 1; + value += fixup_len + 1; + + path = fixup_str; + sep = memchr(fixup_str, ':', fixup_len); + if (!sep || *sep != ':') + return -FDT_ERR_BADOVERLAY; + + path_len = sep - path; + if (path_len == (fixup_len - 1)) + return -FDT_ERR_BADOVERLAY; + + fixup_len -= path_len + 1; + name = sep + 1; + sep = memchr(name, ':', fixup_len); + if (!sep || *sep != ':') + return -FDT_ERR_BADOVERLAY; + + name_len = sep - name; + if (!name_len) + return -FDT_ERR_BADOVERLAY; + + poffset = strtoul(sep + 1, &endptr, 10); + if ((*endptr != '\0') || (endptr <= (sep + 1))) + return -FDT_ERR_BADOVERLAY; + + ret = overlay_fixup_one_phandle(fdt, fdto, symbols_off, + path, path_len, name, name_len, + poffset, label); + if (ret) + return ret; + } while (len > 0); + + return 0; +} + +/** + * overlay_fixup_phandles - Resolve the overlay phandles to the base + * device tree + * @fdt: Base Device Tree blob + * @fdto: Device tree overlay blob + * + * overlay_fixup_phandles() resolves all the overlay phandles pointing + * to nodes in the base device tree. + * + * This is one of the steps of the device tree overlay application + * process, when you want all the phandles in the overlay to point to + * the actual base dt nodes. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_fixup_phandles(void *fdt, void *fdto) +{ + int fixups_off, symbols_off; + int property; + + /* We can have overlays without any fixups */ + fixups_off = fdt_path_offset(fdto, "/__fixups__"); + if (fixups_off == -FDT_ERR_NOTFOUND) + return 0; /* nothing to do */ + if (fixups_off < 0) + return fixups_off; + + /* And base DTs without symbols */ + symbols_off = fdt_path_offset(fdt, "/__symbols__"); + if ((symbols_off < 0 && (symbols_off != -FDT_ERR_NOTFOUND))) + return symbols_off; + + fdt_for_each_property_offset(property, fdto, fixups_off) { + int ret; + + ret = overlay_fixup_phandle(fdt, fdto, symbols_off, property); + if (ret) + return ret; + } + + return 0; +} + +/** + * overlay_apply_node - Merges a node into the base device tree + * @fdt: Base Device Tree blob + * @target: Node offset in the base device tree to apply the fragment to + * @fdto: Device tree overlay blob + * @node: Node offset in the overlay holding the changes to merge + * + * overlay_apply_node() merges a node into a target base device tree + * node pointed. + * + * This is part of the final step in the device tree overlay + * application process, when all the phandles have been adjusted and + * resolved and you just have to merge overlay into the base device + * tree. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_apply_node(void *fdt, int target, + void *fdto, int node) +{ + int property; + int subnode; + + fdt_for_each_property_offset(property, fdto, node) { + const char *name; + const void *prop; + int prop_len; + int ret; + + prop = fdt_getprop_by_offset(fdto, property, &name, + &prop_len); + if (prop_len == -FDT_ERR_NOTFOUND) + return -FDT_ERR_INTERNAL; + if (prop_len < 0) + return prop_len; + + ret = fdt_setprop(fdt, target, name, prop, prop_len); + if (ret) + return ret; + } + + fdt_for_each_subnode(subnode, fdto, node) { + const char *name = fdt_get_name(fdto, subnode, NULL); + int nnode; + int ret; + + nnode = fdt_add_subnode(fdt, target, name); + if (nnode == -FDT_ERR_EXISTS) { + nnode = fdt_subnode_offset(fdt, target, name); + if (nnode == -FDT_ERR_NOTFOUND) + return -FDT_ERR_INTERNAL; + } + + if (nnode < 0) + return nnode; + + ret = overlay_apply_node(fdt, nnode, fdto, subnode); + if (ret) + return ret; + } + + return 0; +} + +/** + * overlay_merge - Merge an overlay into its base device tree + * @fdt: Base Device Tree blob + * @fdto: Device tree overlay blob + * + * overlay_merge() merges an overlay into its base device tree. + * + * This is the next to last step in the device tree overlay application + * process, when all the phandles have been adjusted and resolved and + * you just have to merge overlay into the base device tree. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_merge(void *fdt, void *fdto) +{ + int fragment; + + fdt_for_each_subnode(fragment, fdto, 0) { + int overlay; + int target; + int ret; + + /* + * Each fragments will have an __overlay__ node. If + * they don't, it's not supposed to be merged + */ + overlay = fdt_subnode_offset(fdto, fragment, "__overlay__"); + if (overlay == -FDT_ERR_NOTFOUND) + continue; + + if (overlay < 0) + return overlay; + + target = overlay_get_target(fdt, fdto, fragment, NULL); + if (target < 0) + return target; + + ret = overlay_apply_node(fdt, target, fdto, overlay); + if (ret) + return ret; + } + + return 0; +} + +static int get_path_len(const void *fdt, int nodeoffset) +{ + int len = 0, namelen; + const char *name; + + FDT_CHECK_HEADER(fdt); + + for (;;) { + name = fdt_get_name(fdt, nodeoffset, &namelen); + if (!name) + return namelen; + + /* root? we're done */ + if (namelen == 0) + break; + + nodeoffset = fdt_parent_offset(fdt, nodeoffset); + if (nodeoffset < 0) + return nodeoffset; + len += namelen + 1; + } + + /* in case of root pretend it's "/" */ + if (len == 0) + len++; + return len; +} + +/** + * overlay_symbol_update - Update the symbols of base tree after a merge + * @fdt: Base Device Tree blob + * @fdto: Device tree overlay blob + * + * overlay_symbol_update() updates the symbols of the base tree with the + * symbols of the applied overlay + * + * This is the last step in the device tree overlay application + * process, allowing the reference of overlay symbols by subsequent + * overlay operations. + * + * returns: + * 0 on success + * Negative error code on failure + */ +static int overlay_symbol_update(void *fdt, void *fdto) +{ + int root_sym, ov_sym, prop, path_len, fragment, target; + int len, frag_name_len, ret, rel_path_len; + const char *s, *e; + const char *path; + const char *name; + const char *frag_name; + const char *rel_path; + const char *target_path; + char *buf; + void *p; + + ov_sym = fdt_subnode_offset(fdto, 0, "__symbols__"); + + /* if no overlay symbols exist no problem */ + if (ov_sym < 0) + return 0; + + root_sym = fdt_subnode_offset(fdt, 0, "__symbols__"); + + /* it no root symbols exist we should create them */ + if (root_sym == -FDT_ERR_NOTFOUND) + root_sym = fdt_add_subnode(fdt, 0, "__symbols__"); + + /* any error is fatal now */ + if (root_sym < 0) + return root_sym; + + /* iterate over each overlay symbol */ + fdt_for_each_property_offset(prop, fdto, ov_sym) { + path = fdt_getprop_by_offset(fdto, prop, &name, &path_len); + if (!path) + return path_len; + + /* verify it's a string property (terminated by a single \0) */ + if (path_len < 1 || memchr(path, '\0', path_len) != &path[path_len - 1]) + return -FDT_ERR_BADVALUE; + + /* keep end marker to avoid strlen() */ + e = path + path_len; + + /* format: /<fragment-name>/__overlay__/<relative-subnode-path> */ + + if (*path != '/') + return -FDT_ERR_BADVALUE; + + /* get fragment name first */ + s = strchr(path + 1, '/'); + if (!s) + return -FDT_ERR_BADOVERLAY; + + frag_name = path + 1; + frag_name_len = s - path - 1; + + /* verify format; safe since "s" lies in \0 terminated prop */ + len = sizeof("/__overlay__/") - 1; + if ((e - s) < len || memcmp(s, "/__overlay__/", len)) + return -FDT_ERR_BADOVERLAY; + + rel_path = s + len; + rel_path_len = e - rel_path; + + /* find the fragment index in which the symbol lies */ + ret = fdt_subnode_offset_namelen(fdto, 0, frag_name, + frag_name_len); + /* not found? */ + if (ret < 0) + return -FDT_ERR_BADOVERLAY; + fragment = ret; + + /* an __overlay__ subnode must exist */ + ret = fdt_subnode_offset(fdto, fragment, "__overlay__"); + if (ret < 0) + return -FDT_ERR_BADOVERLAY; + + /* get the target of the fragment */ + ret = overlay_get_target(fdt, fdto, fragment, &target_path); + if (ret < 0) + return ret; + target = ret; + + /* if we have a target path use */ + if (!target_path) { + ret = get_path_len(fdt, target); + if (ret < 0) + return ret; + len = ret; + } else { + len = strlen(target_path); + } + + ret = fdt_setprop_placeholder(fdt, root_sym, name, + len + (len > 1) + rel_path_len + 1, &p); + if (ret < 0) + return ret; + + if (!target_path) { + /* again in case setprop_placeholder changed it */ + ret = overlay_get_target(fdt, fdto, fragment, &target_path); + if (ret < 0) + return ret; + target = ret; + } + + buf = p; + if (len > 1) { /* target is not root */ + if (!target_path) { + ret = fdt_get_path(fdt, target, buf, len + 1); + if (ret < 0) + return ret; + } else + memcpy(buf, target_path, len + 1); + + } else + len--; + + buf[len] = '/'; + memcpy(buf + len + 1, rel_path, rel_path_len); + buf[len + 1 + rel_path_len] = '\0'; + } + + return 0; +} + +int fdt_overlay_apply(void *fdt, void *fdto) +{ + uint32_t delta = fdt_get_max_phandle(fdt); + int ret; + + FDT_CHECK_HEADER(fdt); + FDT_CHECK_HEADER(fdto); + + ret = overlay_adjust_local_phandles(fdto, delta); + if (ret) + goto err; + + ret = overlay_update_local_references(fdto, delta); + if (ret) + goto err; + + ret = overlay_fixup_phandles(fdt, fdto); + if (ret) + goto err; + + ret = overlay_merge(fdt, fdto); + if (ret) + goto err; + + ret = overlay_symbol_update(fdt, fdto); + if (ret) + goto err; + + /* + * The overlay has been damaged, erase its magic. + */ + fdt_set_magic(fdto, ~0); + + return 0; + +err: + /* + * The overlay might have been damaged, erase its magic. + */ + fdt_set_magic(fdto, ~0); + + /* + * The base device tree might have been damaged, erase its + * magic. + */ + fdt_set_magic(fdt, ~0); + + return ret; +} diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c index aecd27875fd..6846ad2fd6d 100644 --- a/scripts/dtc/livetree.c +++ b/scripts/dtc/livetree.c @@ -216,6 +216,28 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) return old_node; } +void add_orphan_node(struct node *dt, struct node *new_node, char *ref) +{ + static unsigned int next_orphan_fragment = 0; + struct node *node; + struct property *p; + struct data d = empty_data; + char *name; + + d = data_add_marker(d, REF_PHANDLE, ref); + d = data_append_integer(d, 0xffffffff, 32); + + p = build_property("target", d); + + xasprintf(&name, "fragment@%u", + next_orphan_fragment++); + name_node(new_node, "__overlay__"); + node = build_node(p, new_node); + name_node(node, name); + + add_child(dt, node); +} + struct node *chain_node(struct node *first, struct node *list) { assert(first->next_sibling == NULL); @@ -396,6 +418,12 @@ cell_t propval_cell(struct property *prop) return fdt32_to_cpu(*((fdt32_t *)prop->val.val)); } +cell_t propval_cell_n(struct property *prop, int n) +{ + assert(prop->val.len / sizeof(cell_t) >= n); + return fdt32_to_cpu(*((fdt32_t *)prop->val.val + n)); +} + struct property *get_property_by_label(struct node *tree, const char *label, struct node **node) { diff --git a/scripts/dtc/pylibfdt/.gitignore b/scripts/dtc/pylibfdt/.gitignore new file mode 100644 index 00000000000..033f23dfddb --- /dev/null +++ b/scripts/dtc/pylibfdt/.gitignore @@ -0,0 +1,4 @@ +/_libfdt.so +/libfdt.py +/libfdt.pyc +/libfdt_wrap.c diff --git a/scripts/dtc/pylibfdt/Makefile b/scripts/dtc/pylibfdt/Makefile new file mode 100644 index 00000000000..01d5e0ffe30 --- /dev/null +++ b/scripts/dtc/pylibfdt/Makefile @@ -0,0 +1,30 @@ +# Unfortunately setup.py below cannot handle srctree being ".." which it often +# is. It fails with an error like: +# Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o: +# No such file or directory +# To fix this, use an absolute path. +LIBFDT_srcdir = $(abspath $(srctree)/$(src)/../libfdt) + +include $(LIBFDT_srcdir)/Makefile.libfdt + +# Unfortunately setup.py (or actually the Python distutil implementation) puts +# files into the same directory as the .i file. We cannot touch the source +# directory, so we "ship" .i file into the objtree. +PYLIBFDT_srcs = $(addprefix $(LIBFDT_srcdir)/,$(LIBFDT_SRCS)) \ + $(obj)/libfdt.i + +quiet_cmd_pymod = PYMOD $@ + cmd_pymod = unset CC; unset CROSS_COMPILE; unset CFLAGS;\ + LDFLAGS="$(HOSTLDFLAGS)" \ + VERSION="u-boot-$(UBOOTVERSION)" \ + CPPFLAGS="$(HOSTCFLAGS) -I$(LIBFDT_srcdir)" OBJDIR=$(obj) \ + SOURCES="$(PYLIBFDT_srcs)" \ + SWIG_OPTS="-I$(LIBFDT_srcdir) -I$(LIBFDT_srcdir)/.." \ + $(PYTHON) $< --quiet build_ext --inplace + +$(obj)/_libfdt.so: $(src)/setup.py $(PYLIBFDT_srcs) FORCE + $(call if_changed,pymod) + +always += _libfdt.so + +clean-files += libfdt.i _libfdt.so libfdt.py libfdt_wrap.c diff --git a/lib/libfdt/pylibfdt/libfdt.i b/scripts/dtc/pylibfdt/libfdt.i_shipped index 5b1a8cf4d49..5b1a8cf4d49 100644 --- a/lib/libfdt/pylibfdt/libfdt.i +++ b/scripts/dtc/pylibfdt/libfdt.i_shipped diff --git a/lib/libfdt/pylibfdt/setup.py b/scripts/dtc/pylibfdt/setup.py index daf1089425d..daf1089425d 100755 --- a/lib/libfdt/pylibfdt/setup.py +++ b/scripts/dtc/pylibfdt/setup.py diff --git a/scripts/dtc/update-dtc-source.sh b/scripts/dtc/update-dtc-source.sh index b8ebcc6722d..f3e5c596050 100755 --- a/scripts/dtc/update-dtc-source.sh +++ b/scripts/dtc/update-dtc-source.sh @@ -34,7 +34,9 @@ DTC_SOURCE="checks.c data.c dtc.c dtc.h flattree.c fstree.c livetree.c srcpos.c srcpos.h treesource.c util.c util.h version_gen.h Makefile.dtc \ dtc-lexer.l dtc-parser.y" DTC_GENERATED="dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h" -LIBFDT_SOURCE="Makefile.libfdt fdt.c fdt.h fdt_empty_tree.c fdt_ro.c fdt_rw.c fdt_strerror.c fdt_sw.c fdt_wip.c libfdt.h libfdt_env.h libfdt_internal.h" +LIBFDT_SOURCE="Makefile.libfdt fdt.c fdt.h fdt_addresses.c fdt_empty_tree.c \ + fdt_overlay.c fdt_ro.c fdt_rw.c fdt_strerror.c fdt_sw.c \ + fdt_wip.c libfdt.h libfdt_env.h libfdt_internal.h" get_last_dtc_version() { git log --oneline scripts/dtc/ | grep 'upstream' | head -1 | sed -e 's/^.* \(.*\)/\1/' diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h index b5ed715eccf..d88393cab14 100644 --- a/scripts/dtc/version_gen.h +++ b/scripts/dtc/version_gen.h @@ -1 +1 @@ -#define DTC_VERSION "DTC 1.4.4-gfe50bd1e" +#define DTC_VERSION "DTC 1.4.5-gb1a60033" diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 20136ffefb2..3c8bd9bb426 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -1061,7 +1061,7 @@ struct symbol **sym_re_search(const char *pattern) } if (sym_match_arr) { qsort(sym_match_arr, cnt, sizeof(struct sym_match), sym_rel_comp); - sym_arr = malloc((cnt+1) * sizeof(struct symbol)); + sym_arr = malloc((cnt+1) * sizeof(struct symbol *)); if (!sym_arr) goto sym_re_search_free; for (i = 0; i < cnt; i++) diff --git a/scripts/ld-version.sh b/scripts/ld-version.sh index 198580d245e..f2be0ff9a73 100755 --- a/scripts/ld-version.sh +++ b/scripts/ld-version.sh @@ -1,8 +1,11 @@ #!/usr/bin/awk -f +# SPDX-License-Identifier: GPL-2.0 # extract linker version number from stdin and turn into single number { - gsub(".*)", ""); + gsub(".*\\)", ""); + gsub(".*version ", ""); + gsub("-.*", ""); split($1,a, "."); - print a[1]*10000000 + a[2]*100000 + a[3]*10000 + a[4]*100 + a[5]; + print a[1]*100000000 + a[2]*1000000 + a[3]*10000; exit } diff --git a/test/py/multiplexed_log.css b/test/py/multiplexed_log.css index f135b10a24c..9b7c44fe4de 100644 --- a/test/py/multiplexed_log.css +++ b/test/py/multiplexed_log.css @@ -62,6 +62,10 @@ pre { color: #8080ff } +.timestamp { + color: #8080ff +} + .status-pass { color: #00ff00 } diff --git a/test/py/multiplexed_log.py b/test/py/multiplexed_log.py index 5bc1bc49d4d..8ca515319ce 100644 --- a/test/py/multiplexed_log.py +++ b/test/py/multiplexed_log.py @@ -7,6 +7,7 @@ # each represented in a well-delineated/-structured fashion. import cgi +import datetime import os.path import shutil import subprocess @@ -164,6 +165,7 @@ class RunAndLog(object): self.logfile.write(self, output) if self.chained_file: self.chained_file.write(output) + self.logfile.timestamp() # Store the output so it can be accessed if we raise an exception. self.output = output @@ -219,6 +221,9 @@ class Logfile(object): self.blocks = [] self.cur_evt = 1 self.anchor = 0 + self.timestamp_start = self._get_time() + self.timestamp_prev = self.timestamp_start + self.timestamp_blocks = [] shutil.copy(mod_dir + '/multiplexed_log.css', os.path.dirname(fn)) self.f.write('''\ @@ -388,6 +393,7 @@ $(document).ready(function () { self._terminate_stream() self.blocks.append(marker) + self.timestamp_blocks.append(self._get_time()) if not anchor: self.anchor += 1 anchor = str(self.anchor) @@ -396,6 +402,7 @@ $(document).ready(function () { self.f.write('<div class="section-header block-header">Section: ' + blk_path + '</div>\n') self.f.write('<div class="section-content block-content">\n') + self.timestamp() return anchor @@ -416,6 +423,11 @@ $(document).ready(function () { raise Exception('Block nesting mismatch: "%s" "%s"' % (marker, '/'.join(self.blocks))) self._terminate_stream() + timestamp_now = self._get_time() + timestamp_section_start = self.timestamp_blocks.pop() + delta_section = timestamp_now - timestamp_section_start + self._note("timestamp", + "TIME: SINCE-SECTION: " + str(delta_section)) blk_path = '/'.join(self.blocks) self.f.write('<div class="section-trailer block-trailer">' + 'End section: ' + blk_path + '</div>\n') @@ -492,6 +504,31 @@ $(document).ready(function () { self._note("action", msg) + def _get_time(self): + return datetime.datetime.now() + + def timestamp(self): + """Write a timestamp to the log file. + + Args: + None + + Returns: + Nothing. + """ + + timestamp_now = self._get_time() + delta_prev = timestamp_now - self.timestamp_prev + delta_start = timestamp_now - self.timestamp_start + self.timestamp_prev = timestamp_now + + self._note("timestamp", + "TIME: NOW: " + timestamp_now.strftime("%Y/%m/%d %H:%M:%S.%f")) + self._note("timestamp", + "TIME: SINCE-PREV: " + str(delta_prev)) + self._note("timestamp", + "TIME: SINCE-START: " + str(delta_start)) + def status_pass(self, msg, anchor=None): """Write a note to the log file describing test(s) which passed. diff --git a/test/py/u_boot_console_base.py b/test/py/u_boot_console_base.py index eedf73f8583..4bccd72050b 100644 --- a/test/py/u_boot_console_base.py +++ b/test/py/u_boot_console_base.py @@ -215,6 +215,8 @@ class ConsoleBase(object): self.log.error(str(ex)) self.cleanup_spawn() raise + finally: + self.log.timestamp() def run_command_list(self, cmds): """Run a list of commands. @@ -370,6 +372,7 @@ class ConsoleBase(object): self.cleanup_spawn() raise finally: + self.log.timestamp() self.log.end_section('Starting U-Boot') def cleanup_spawn(self): @@ -1,10 +1,24 @@ -#!/bin/sh +#!/bin/bash + +run_test() { + $@ + [ $? -ne 0 ] && result=$((result+1)) + echo "result $result" +} # Run all tests that the standard sandbox build can support -./test/py/test.py --bd sandbox --build +run_test ./test/py/test.py --bd sandbox --build # Run tests which require sandbox_spl -./test/py/test.py --bd sandbox_spl --build -k test/py/tests/test_ofplatdata.py +run_test ./test/py/test.py --bd sandbox_spl --build -k \ + test/py/tests/test_ofplatdata.py # Run tests for the flat DT version of sandbox ./test/py/test.py --bd sandbox_flattree --build + +if [ $result == 0 ]; then + echo "Tests passed!" +else + echo "Tests FAILED" + exit 1 +fi diff --git a/tools/.gitignore b/tools/.gitignore index 5293d44697c..6a487d22027 100644 --- a/tools/.gitignore +++ b/tools/.gitignore @@ -1,4 +1,3 @@ -/_libfdt.so /atmel_pmecc_params /bin2header /bmp_logo @@ -17,9 +16,6 @@ /img2srec /kwboot /lib/ -/libfdt.py -/libfdt.pyc -/libfdt_wrap.c /mips-relocs /mkenvimage /mkexynosspl diff --git a/tools/Makefile b/tools/Makefile index 5db2a542252..acbcd87af28 100644 --- a/tools/Makefile +++ b/tools/Makefile @@ -58,21 +58,17 @@ hostprogs-y += dumpimage mkimage hostprogs-$(CONFIG_FIT_SIGNATURE) += fit_info fit_check_sign FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := common/image-sig.o -# Flattened device tree objects -LIBFDT_CSRCS := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c \ - fdt_empty_tree.c fdt_addresses.c fdt_overlay.c \ - fdt_region.c - -# Unfortunately setup.py below cannot handle srctree being ".." which it often -# is. It fails with an error like: -# Fatal error: can't create build/temp.linux-x86_64-2.7/../lib/libfdt/fdt.o: -# No such file or directory -# To fix this, use an absolute path. -libfdt_tree := $(shell readlink -f $(srctree)/lib/libfdt) - -LIBFDT_SRCS := $(addprefix $(libfdt_tree)/, $(LIBFDT_CSRCS)) -LIBFDT_SWIG := $(addprefix $(libfdt_tree)/, pylibfdt/libfdt.i) -LIBFDT_OBJS := $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_CSRCS))) + +# The following files are synced with upstream DTC. +# Use synced versions from scripts/dtc/libfdt/. +LIBFDT_SRCS_SYNCED := fdt.c fdt_sw.c fdt_strerror.c fdt_empty_tree.c \ + fdt_addresses.c fdt_overlay.c +# The following files are locally modified for U-Boot (unfotunately). +# Use U-Boot own versions from lib/libfdt/. +LIBFDT_SRCS_UNSYNCED := fdt_ro.c fdt_wip.c fdt_rw.c fdt_region.c + +LIBFDT_OBJS := $(addprefix libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_SYNCED))) \ + $(addprefix lib/libfdt/, $(patsubst %.c, %.o, $(LIBFDT_SRCS_UNSYNCED))) RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := $(addprefix lib/rsa/, \ rsa-sign.o rsa-verify.o rsa-checksum.o \ @@ -123,23 +119,6 @@ mkimage-objs := $(dumpimage-mkimage-objs) mkimage.o fit_info-objs := $(dumpimage-mkimage-objs) fit_info.o fit_check_sign-objs := $(dumpimage-mkimage-objs) fit_check_sign.o -# Unfortunately setup.py (or actually the Python distutil implementation) -# puts files into the same directory as the .i file. We cannot touch the source -# directory, so we copy the .i file into the tools/ build subdirectory before -# calling setup. This directory is safe to write to. This ensures that we get -# all three files in $(obj)/tools: _libfdt.so, libfdt.py and libfdt_wrap.c -# The latter is a temporary file which we could actually remove. -tools/_libfdt.so: $(LIBFDT_SRCS) $(LIBFDT_SWIG) - $(Q)cp $(LIBFDT_SWIG) tools/. - $(Q)unset CC; \ - unset CROSS_COMPILE; \ - LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= VERSION="u-boot-$(UBOOTVERSION)" \ - CPPFLAGS="$(_hostc_flags)" OBJDIR=tools \ - SOURCES="$(LIBFDT_SRCS) tools/libfdt.i" \ - SWIG_OPTS="-I$(srctree)/lib/libfdt -I$(srctree)/lib" \ - $(PYTHON) $(libfdt_tree)/pylibfdt/setup.py --quiet build_ext \ - --build-lib tools - ifneq ($(CONFIG_MX23)$(CONFIG_MX28),) # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register # the mxsimage support within tools/mxsimage.c . @@ -231,10 +210,6 @@ clean-dirs := lib common always := $(hostprogs-y) -# Build a libfdt Python module if swig is available -# Use 'sudo apt-get install swig libpython-dev' to enable this -always += $(if $(shell which swig 2> /dev/null),_libfdt.so) - # Generated LCD/video logo LOGO_H = $(objtree)/include/bmp_logo.h LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h diff --git a/tools/binman/README b/tools/binman/README index cb47e73599a..4ef76c8f089 100644 --- a/tools/binman/README +++ b/tools/binman/README @@ -206,6 +206,27 @@ for its instructions in the 'binman' node. Binman has a few other options which you can see by running 'binman -h'. +Enabling binman for a board +--------------------------- + +At present binman is invoked from a rule in the main Makefile. Typically you +will have a rule like: + +ifneq ($(CONFIG_ARCH_<something>),) +u-boot-<your_suffix>.bin: <input_file_1> <input_file_2> checkbinman FORCE + $(call if_changed,binman) +endif + +This assumes that u-boot-<your_suffix>.bin is a target, and is the final file +that you need to produce. You can make it a target by adding it to ALL-y +either in the main Makefile or in a config.mk file in your arch subdirectory. + +Once binman is executed it will pick up its instructions from a device-tree +file, typically <soc>-u-boot.dtsi, where <soc> is your CONFIG_SYS_SOC value. +You can use other, more specific CONFIG options - see 'Automatic .dtsi +inclusion' below. + + Image description format ------------------------ @@ -446,7 +467,8 @@ If you are having trouble figuring out what is going on, you can uncomment the 'warning' line in scripts/Makefile.lib to see what it has found: # Uncomment for debugging - # $(warning binman_dtsi_options: $(binman_dtsi_options)) + # This shows all the files that were considered and the one that we chose. + # u_boot_dtsi_options_debug = $(u_boot_dtsi_options_raw) Code coverage diff --git a/tools/binman/binman.py b/tools/binman/binman.py index 09dc36a3f79..3ccf25f1f88 100755 --- a/tools/binman/binman.py +++ b/tools/binman/binman.py @@ -10,6 +10,7 @@ """See README for more information""" +import glob import os import sys import traceback @@ -21,7 +22,7 @@ for dirname in ['../patman', '../dtoc', '..']: sys.path.insert(0, os.path.join(our_path, dirname)) # Bring in the libfdt module -sys.path.insert(0, 'tools') +sys.path.insert(0, 'scripts/dtc/pylibfdt') # Also allow entry-type modules to be brought in from the etype directory. sys.path.insert(0, os.path.join(our_path, 'etype')) @@ -34,7 +35,7 @@ def RunTests(): """Run the functional tests and any embedded doctests""" import entry_test import fdt_test - import func_test + import ftest import test import doctest @@ -44,8 +45,12 @@ def RunTests(): suite.run(result) sys.argv = [sys.argv[0]] - for module in (func_test.TestFunctional, fdt_test.TestFdt, - entry_test.TestEntry): + + # Run the entry tests first ,since these need to be the first to import the + # 'entry' module. + suite = unittest.TestLoader().loadTestsFromTestCase(entry_test.TestEntry) + suite.run(result) + for module in (ftest.TestFunctional, fdt_test.TestFdt): suite = unittest.TestLoader().loadTestsFromTestCase(module) suite.run(result) @@ -53,22 +58,41 @@ def RunTests(): for test, err in result.errors: print test.id(), err for test, err in result.failures: - print err + print err, result.failures + if result.errors or result.failures: + print 'binman tests FAILED' + return 1 + return 0 def RunTestCoverage(): """Run the tests and check that we get 100% coverage""" # This uses the build output from sandbox_spl to get _libfdt.so - cmd = ('PYTHONPATH=%s/sandbox_spl/tools coverage run ' + cmd = ('PYTHONPATH=$PYTHONPATH:%s/sandbox_spl/tools coverage run ' '--include "tools/binman/*.py" --omit "*test*,*binman.py" ' 'tools/binman/binman.py -t' % options.build_dir) os.system(cmd) stdout = command.Output('coverage', 'report') - coverage = stdout.splitlines()[-1].split(' ')[-1] + lines = stdout.splitlines() + + test_set= set([os.path.basename(line.split()[0]) + for line in lines if '/etype/' in line]) + glob_list = glob.glob(os.path.join(our_path, 'etype/*.py')) + all_set = set([os.path.basename(item) for item in glob_list]) + missing_list = all_set + missing_list.difference_update(test_set) + missing_list.remove('_testing.py') + coverage = lines[-1].split(' ')[-1] + ok = True + if missing_list: + print 'Missing tests for %s' % (', '.join(missing_list)) + ok = False if coverage != '100%': print stdout print "Type 'coverage html' to get a report in htmlcov/index.html" - raise ValueError('Coverage error: %s, but should be 100%%' % coverage) - + print 'Coverage error: %s, but should be 100%%' % coverage + ok = False + if not ok: + raise ValueError('Test coverage failure') def RunBinman(options, args): """Main entry point to binman once arguments are parsed @@ -86,7 +110,7 @@ def RunBinman(options, args): sys.tracebacklimit = 0 if options.test: - RunTests() + ret_code = RunTests() elif options.test_coverage: RunTestCoverage() diff --git a/tools/binman/entry_test.py b/tools/binman/entry_test.py index 8a9ae017f03..caa523ebf89 100644 --- a/tools/binman/entry_test.py +++ b/tools/binman/entry_test.py @@ -7,21 +7,55 @@ # Test for the Entry class import collections +import os +import sys import unittest -import entry +import fdt +import fdt_util +import tools class TestEntry(unittest.TestCase): + def GetNode(self): + binman_dir = os.path.dirname(os.path.realpath(sys.argv[0])) + tools.PrepareOutputDir(None) + fname = fdt_util.EnsureCompiled( + os.path.join(binman_dir,('test/05_simple.dts'))) + dtb = fdt.FdtScan(fname) + return dtb.GetNode('/binman/u-boot') + + def test1EntryNoImportLib(self): + """Test that we can import Entry subclassess successfully""" + + sys.modules['importlib'] = None + global entry + import entry + entry.Entry.Create(None, self.GetNode(), 'u-boot') + + def test2EntryImportLib(self): + del sys.modules['importlib'] + global entry + reload(entry) + entry.Entry.Create(None, self.GetNode(), 'u-boot-spl') + tools._RemoveOutputDir() + del entry + def testEntryContents(self): """Test the Entry bass class""" + import entry base_entry = entry.Entry(None, None, None, read_node=False) self.assertEqual(True, base_entry.ObtainContents()) def testUnknownEntry(self): """Test that unknown entry types are detected""" + import entry Node = collections.namedtuple('Node', ['name', 'path']) node = Node('invalid-name', 'invalid-path') with self.assertRaises(ValueError) as e: entry.Entry.Create(None, node, node.name) self.assertIn("Unknown entry type 'invalid-name' in node " "'invalid-path'", str(e.exception)) + + +if __name__ == "__main__": + unittest.main() diff --git a/tools/binman/etype/u_boot_spl_with_ucode_ptr.py b/tools/binman/etype/u_boot_spl_with_ucode_ptr.py index 1c6706df6db..7b25ccb0488 100644 --- a/tools/binman/etype/u_boot_spl_with_ucode_ptr.py +++ b/tools/binman/etype/u_boot_spl_with_ucode_ptr.py @@ -25,4 +25,4 @@ class Entry_u_boot_spl_with_ucode_ptr(Entry_u_boot_with_ucode_ptr): self.elf_fname = 'spl/u-boot-spl' def GetDefaultFilename(self): - return 'spl/u-boot-spl.bin' + return 'spl/u-boot-spl-nodtb.bin' diff --git a/tools/binman/etype/u_boot_ucode.py b/tools/binman/etype/u_boot_ucode.py index 8e51e99a119..f9f434d2cc2 100644 --- a/tools/binman/etype/u_boot_ucode.py +++ b/tools/binman/etype/u_boot_ucode.py @@ -58,13 +58,10 @@ class Entry_u_boot_ucode(Entry_blob): def ObtainContents(self): # If the image does not need microcode, there is nothing to do ucode_dest_entry = self.image.FindEntryType('u-boot-with-ucode-ptr') - if ucode_dest_entry and not ucode_dest_entry.target_pos: - self.data = '' - return True - - # Handle microcode in SPL image as well - ucode_dest_entry = self.image.FindEntryType('u-boot-spl-with-ucode-ptr') - if ucode_dest_entry and not ucode_dest_entry.target_pos: + ucode_dest_entry_spl = self.image.FindEntryType( + 'u-boot-spl-with-ucode-ptr') + if ((not ucode_dest_entry or not ucode_dest_entry.target_pos) and + (not ucode_dest_entry_spl or not ucode_dest_entry_spl.target_pos)): self.data = '' return True diff --git a/tools/binman/func_test.py b/tools/binman/ftest.py index c4207ce5d29..9083143894f 100644 --- a/tools/binman/func_test.py +++ b/tools/binman/ftest.py @@ -20,25 +20,27 @@ import binman import cmdline import command import control -import entry import fdt import fdt_util import tools import tout # Contents of test files, corresponding to different entry types -U_BOOT_DATA = '1234' -U_BOOT_IMG_DATA = 'img' -U_BOOT_SPL_DATA = '567' -BLOB_DATA = '89' -ME_DATA = '0abcd' -VGA_DATA = 'vga' -U_BOOT_DTB_DATA = 'udtb' -X86_START16_DATA = 'start16' -U_BOOT_NODTB_DATA = 'nodtb with microcode pointer somewhere in here' -FSP_DATA = 'fsp' -CMC_DATA = 'cmc' -VBT_DATA = 'vbt' +U_BOOT_DATA = '1234' +U_BOOT_IMG_DATA = 'img' +U_BOOT_SPL_DATA = '567' +BLOB_DATA = '89' +ME_DATA = '0abcd' +VGA_DATA = 'vga' +U_BOOT_DTB_DATA = 'udtb' +X86_START16_DATA = 'start16' +X86_START16_SPL_DATA = 'start16spl' +U_BOOT_NODTB_DATA = 'nodtb with microcode pointer somewhere in here' +U_BOOT_SPL_NODTB_DATA = 'splnodtb with microcode pointer somewhere in here' +FSP_DATA = 'fsp' +CMC_DATA = 'cmc' +VBT_DATA = 'vbt' +MRC_DATA = 'mrc' class TestFunctional(unittest.TestCase): """Functional tests for binman @@ -56,6 +58,9 @@ class TestFunctional(unittest.TestCase): """ @classmethod def setUpClass(self): + global entry + import entry + # Handle the case where argv[0] is 'python' self._binman_dir = os.path.dirname(os.path.realpath(sys.argv[0])) self._binman_pathname = os.path.join(self._binman_dir, 'binman') @@ -72,10 +77,15 @@ class TestFunctional(unittest.TestCase): TestFunctional._MakeInputFile('vga.bin', VGA_DATA) TestFunctional._MakeInputFile('u-boot.dtb', U_BOOT_DTB_DATA) TestFunctional._MakeInputFile('u-boot-x86-16bit.bin', X86_START16_DATA) + TestFunctional._MakeInputFile('spl/u-boot-x86-16bit-spl.bin', + X86_START16_SPL_DATA) TestFunctional._MakeInputFile('u-boot-nodtb.bin', U_BOOT_NODTB_DATA) + TestFunctional._MakeInputFile('spl/u-boot-spl-nodtb.bin', + U_BOOT_SPL_NODTB_DATA) TestFunctional._MakeInputFile('fsp.bin', FSP_DATA) TestFunctional._MakeInputFile('cmc.bin', CMC_DATA) TestFunctional._MakeInputFile('vbt.bin', VBT_DATA) + TestFunctional._MakeInputFile('mrc.bin', MRC_DATA) self._output_setup = False # ELF file with a '_dt_ucode_base_size' symbol @@ -644,19 +654,11 @@ class TestFunctional(unittest.TestCase): data = self._DoReadFile('33_x86-start16.dts') self.assertEqual(X86_START16_DATA, data[:len(X86_START16_DATA)]) - def testPackUbootMicrocode(self): - """Test that x86 microcode can be handled correctly - - We expect to see the following in the image, in order: - u-boot-nodtb.bin with a microcode pointer inserted at the correct - place - u-boot.dtb with the microcode removed - the microcode - """ - data = self._DoReadFile('34_x86_ucode.dts', True) + def _RunMicrocodeTest(self, dts_fname, nodtb_data): + data = self._DoReadFile(dts_fname, True) # Now check the device tree has no microcode - second = data[len(U_BOOT_NODTB_DATA):] + second = data[len(nodtb_data):] fname = tools.GetOutputFilename('test.dtb') with open(fname, 'wb') as fd: fd.write(second) @@ -671,17 +673,30 @@ class TestFunctional(unittest.TestCase): # Check that the microcode appears immediately after the Fdt # This matches the concatenation of the data properties in - # the /microcode/update@xxx nodes in x86_ucode.dts. + # the /microcode/update@xxx nodes in 34_x86_ucode.dts. ucode_data = struct.pack('>4L', 0x12345678, 0x12345679, 0xabcd0000, 0x78235609) self.assertEqual(ucode_data, third[:len(ucode_data)]) - ucode_pos = len(U_BOOT_NODTB_DATA) + fdt_len + ucode_pos = len(nodtb_data) + fdt_len # Check that the microcode pointer was inserted. It should match the # expected position and size pos_and_size = struct.pack('<2L', 0xfffffe00 + ucode_pos, len(ucode_data)) - first = data[:len(U_BOOT_NODTB_DATA)] + first = data[:len(nodtb_data)] + return first, pos_and_size + + def testPackUbootMicrocode(self): + """Test that x86 microcode can be handled correctly + + We expect to see the following in the image, in order: + u-boot-nodtb.bin with a microcode pointer inserted at the correct + place + u-boot.dtb with the microcode removed + the microcode + """ + first, pos_and_size = self._RunMicrocodeTest('34_x86_ucode.dts', + U_BOOT_NODTB_DATA) self.assertEqual('nodtb with microcode' + pos_and_size + ' somewhere in here', first) @@ -811,3 +826,42 @@ class TestFunctional(unittest.TestCase): """Test that an image with a VBT binary can be created""" data = self._DoReadFile('46_intel-vbt.dts') self.assertEqual(VBT_DATA, data[:len(VBT_DATA)]) + + def testSplBssPad(self): + """Test that we can pad SPL's BSS with zeros""" + # ELF file with a '__bss_size' symbol + with open(self.TestFile('bss_data')) as fd: + TestFunctional._MakeInputFile('spl/u-boot-spl', fd.read()) + data = self._DoReadFile('47_spl_bss_pad.dts') + self.assertEqual(U_BOOT_SPL_DATA + (chr(0) * 10) + U_BOOT_DATA, data) + + def testPackStart16Spl(self): + """Test that an image with an x86 start16 region can be created""" + data = self._DoReadFile('48_x86-start16-spl.dts') + self.assertEqual(X86_START16_SPL_DATA, data[:len(X86_START16_SPL_DATA)]) + + def testPackUbootSplMicrocode(self): + """Test that x86 microcode can be handled correctly in SPL + + We expect to see the following in the image, in order: + u-boot-spl-nodtb.bin with a microcode pointer inserted at the + correct place + u-boot.dtb with the microcode removed + the microcode + """ + # ELF file with a '_dt_ucode_base_size' symbol + with open(self.TestFile('u_boot_ucode_ptr')) as fd: + TestFunctional._MakeInputFile('spl/u-boot-spl', fd.read()) + first, pos_and_size = self._RunMicrocodeTest('49_x86_ucode_spl.dts', + U_BOOT_SPL_NODTB_DATA) + self.assertEqual('splnodtb with microc' + pos_and_size + + 'ter somewhere in here', first) + + def testPackMrc(self): + """Test that an image with an MRC binary can be created""" + data = self._DoReadFile('50_intel_mrc.dts') + self.assertEqual(MRC_DATA, data[:len(MRC_DATA)]) + + +if __name__ == "__main__": + unittest.main() diff --git a/tools/binman/image.py b/tools/binman/image.py index 07fc9306659..24c4f6f578a 100644 --- a/tools/binman/image.py +++ b/tools/binman/image.py @@ -9,8 +9,6 @@ from collections import OrderedDict from operator import attrgetter -import entry -from entry import Entry import fdt_util import tools @@ -48,6 +46,11 @@ class Image: _entries: OrderedDict() of entries """ def __init__(self, name, node): + global entry + global Entry + import entry + from entry import Entry + self._node = node self._name = name self._size = None diff --git a/tools/binman/test/47_spl_bss_pad.dts b/tools/binman/test/47_spl_bss_pad.dts new file mode 100644 index 00000000000..6bd88b83f98 --- /dev/null +++ b/tools/binman/test/47_spl_bss_pad.dts @@ -0,0 +1,17 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + u-boot-spl { + }; + + u-boot-spl-bss-pad { + }; + + u-boot { + }; + }; +}; diff --git a/tools/binman/test/48_x86-start16-spl.dts b/tools/binman/test/48_x86-start16-spl.dts new file mode 100644 index 00000000000..e2009f15f05 --- /dev/null +++ b/tools/binman/test/48_x86-start16-spl.dts @@ -0,0 +1,13 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + size = <16>; + + x86-start16-spl { + }; + }; +}; diff --git a/tools/binman/test/49_x86_ucode_spl.dts b/tools/binman/test/49_x86_ucode_spl.dts new file mode 100644 index 00000000000..67db93ad502 --- /dev/null +++ b/tools/binman/test/49_x86_ucode_spl.dts @@ -0,0 +1,29 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + sort-by-pos; + end-at-4gb; + size = <0x200>; + u-boot-spl-with-ucode-ptr { + }; + + u-boot-dtb-with-ucode { + }; + + u-boot-ucode { + }; + }; + + microcode { + update@0 { + data = <0x12345678 0x12345679>; + }; + update@1 { + data = <0xabcd0000 0x78235609>; + }; + }; +}; diff --git a/tools/binman/test/50_intel_mrc.dts b/tools/binman/test/50_intel_mrc.dts new file mode 100644 index 00000000000..54cd52a2b71 --- /dev/null +++ b/tools/binman/test/50_intel_mrc.dts @@ -0,0 +1,13 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + + binman { + size = <16>; + + intel-mrc { + }; + }; +}; diff --git a/tools/binman/test/Makefile b/tools/binman/test/Makefile new file mode 100644 index 00000000000..217d13c666f --- /dev/null +++ b/tools/binman/test/Makefile @@ -0,0 +1,39 @@ +# +# Builds test programs +# +# Copyright (C) 2017 Google, Inc +# Written by Simon Glass <sjg@chromium.org> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +CFLAGS := -march=i386 -m32 -nostdlib -I ../../../include + +LDS_UCODE := -T u_boot_ucode_ptr.lds + +TARGETS = u_boot_ucode_ptr u_boot_no_ucode_ptr bss_data + +all: $(TARGETS) + +u_boot_no_ucode_ptr: CFLAGS += $(LDS_UCODE) +u_boot_no_ucode_ptr: u_boot_no_ucode_ptr.c + +u_boot_ucode_ptr: CFLAGS += $(LDS_UCODE) +u_boot_ucode_ptr: u_boot_ucode_ptr.c + +bss_data: CFLAGS += bss_data.lds +bss_data: bss_data.c + +clean: + rm -f $(TARGETS) + +help: + @echo "Makefile for binman test programs" + @echo + @echo "Intended for use on x86 hosts" + @echo + @echo "Targets:" + @echo + @echo -e "\thelp - Print help (this is it!)" + @echo -e "\tall - Builds test programs (default targget)" + @echo -e "\tclean - Delete output files" diff --git a/tools/binman/test/bss_data b/tools/binman/test/bss_data Binary files differnew file mode 100755 index 00000000000..afa28282aa1 --- /dev/null +++ b/tools/binman/test/bss_data diff --git a/tools/binman/test/bss_data.c b/tools/binman/test/bss_data.c new file mode 100644 index 00000000000..f865a9d9f67 --- /dev/null +++ b/tools/binman/test/bss_data.c @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2016 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Simple program to create a _dt_ucode_base_size symbol which can be read + * by 'nm'. This is used by binman tests. + */ + +int bss_data[10]; +int __bss_size = sizeof(bss_data); + +int main() +{ + bss_data[2] = 2; + + return 0; +} diff --git a/tools/binman/test/bss_data.lds b/tools/binman/test/bss_data.lds new file mode 100644 index 00000000000..6b2fe09d351 --- /dev/null +++ b/tools/binman/test/bss_data.lds @@ -0,0 +1,16 @@ +/* + * Copyright (c) 2016 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386") +OUTPUT_ARCH(i386) +ENTRY(_start) + +SECTIONS +{ + . = 0xfffffdf0; + _start = .; + __bss_size = 10; +} diff --git a/tools/binman/test/u_boot_no_ucode_ptr.c b/tools/binman/test/u_boot_no_ucode_ptr.c index a17bb4c6c20..c4a2b85fc95 100644 --- a/tools/binman/test/u_boot_no_ucode_ptr.c +++ b/tools/binman/test/u_boot_no_ucode_ptr.c @@ -5,10 +5,6 @@ * * Simple program to create a bad _dt_ucode_base_size symbol to create an * error when it is used. This is used by binman tests. - * - * Build with: - * cc -march=i386 -m32 -o u_boot_no_ucode_ptr -T u_boot_ucode_ptr.lds \ - -nostdlib u_boot_no_ucode_ptr.c */ static unsigned long not__dt_ucode_base_size[2] diff --git a/tools/binman/test/u_boot_ucode_ptr.c b/tools/binman/test/u_boot_ucode_ptr.c index 434c9f44003..24f349fb9e4 100644 --- a/tools/binman/test/u_boot_ucode_ptr.c +++ b/tools/binman/test/u_boot_ucode_ptr.c @@ -5,10 +5,6 @@ * * Simple program to create a _dt_ucode_base_size symbol which can be read * by 'nm'. This is used by binman tests. - * - * Build with: - * cc -march=i386 -m32 -o u_boot_ucode_ptr -T u_boot_ucode_ptr.lds -nostdlib \ - u_boot_ucode_ptr.c */ static unsigned long _dt_ucode_base_size[2] diff --git a/tools/buildman/buildman.py b/tools/buildman/buildman.py index 607429df7bc..11a4f162c5f 100755 --- a/tools/buildman/buildman.py +++ b/tools/buildman/buildman.py @@ -30,7 +30,7 @@ import patchstream import terminal import toolchain -def RunTests(): +def RunTests(skip_net_tests): import func_test import test import doctest @@ -41,6 +41,8 @@ def RunTests(): suite.run(result) sys.argv = [sys.argv[0]] + if skip_net_tests: + test.use_network = False for module in (test.TestBuild, func_test.TestFunctional): suite = unittest.TestLoader().loadTestsFromTestCase(module) suite.run(result) @@ -56,7 +58,7 @@ options, args = cmdline.ParseArgs() # Run our meagre tests if options.test: - RunTests() + RunTests(options.skip_net_tests) # Build selected commits for selected boards else: diff --git a/tools/buildman/cmdline.py b/tools/buildman/cmdline.py index 0060e0317c7..74247f0aff1 100644 --- a/tools/buildman/cmdline.py +++ b/tools/buildman/cmdline.py @@ -82,6 +82,8 @@ def ParseArgs(): default=False, help='Show a build summary') parser.add_option('-S', '--show-sizes', action='store_true', default=False, help='Show image size variation in summary') + parser.add_option('--skip-net-tests', action='store_true', default=False, + help='Skip tests which need the network') parser.add_option('--step', type='int', default=1, help='Only build every n commits (0=just first and last)') parser.add_option('-t', '--test', action='store_true', dest='test', diff --git a/tools/buildman/test.py b/tools/buildman/test.py index 53ebc3756c9..e564a8a142f 100644 --- a/tools/buildman/test.py +++ b/tools/buildman/test.py @@ -24,6 +24,8 @@ import commit import terminal import toolchain +use_network = True + settings_data = ''' # Buildman settings file @@ -89,6 +91,7 @@ boards = [ ['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 1', 'board0', ''], ['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 2', 'board1', ''], ['Active', 'powerpc', 'powerpc', '', 'Tester', 'PowerPC board 1', 'board2', ''], + ['Active', 'powerpc', 'mpc83xx', '', 'Tester', 'PowerPC board 2', 'board3', ''], ['Active', 'sandbox', 'sandbox', '', 'Tester', 'Sandbox board', 'board4', ''], ] @@ -311,50 +314,60 @@ class TestBuild(unittest.TestCase): def testBoardSingle(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['sandbox']), - {'all': 1, 'sandbox': 1}) + {'all': ['board4'], 'sandbox': ['board4']}) def testBoardArch(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['arm']), - {'all': 2, 'arm': 2}) + {'all': ['board0', 'board1'], + 'arm': ['board0', 'board1']}) def testBoardArchSingle(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['arm sandbox']), - {'all': 3, 'arm': 2, 'sandbox' : 1}) + {'sandbox': ['board4'], + 'all': ['board0', 'board1', 'board4'], + 'arm': ['board0', 'board1']}) + def testBoardArchSingleMultiWord(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['arm', 'sandbox']), - {'all': 3, 'arm': 2, 'sandbox' : 1}) + {'sandbox': ['board4'], 'all': ['board0', 'board1', 'board4'], 'arm': ['board0', 'board1']}) def testBoardSingleAnd(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['Tester & arm']), - {'all': 2, 'Tester&arm': 2}) + {'Tester&arm': ['board0', 'board1'], 'all': ['board0', 'board1']}) def testBoardTwoAnd(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['Tester', '&', 'arm', 'Tester' '&', 'powerpc', 'sandbox']), - {'all': 5, 'Tester&powerpc': 2, 'Tester&arm': 2, - 'sandbox' : 1}) + {'sandbox': ['board4'], + 'all': ['board0', 'board1', 'board2', 'board3', + 'board4'], + 'Tester&powerpc': ['board2', 'board3'], + 'Tester&arm': ['board0', 'board1']}) def testBoardAll(self): """Test single board selection""" - self.assertEqual(self.boards.SelectBoards([]), {'all': 5}) + self.assertEqual(self.boards.SelectBoards([]), + {'all': ['board0', 'board1', 'board2', 'board3', + 'board4']}) def testBoardRegularExpression(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['T.*r&^Po']), - {'T.*r&^Po': 2, 'all': 2}) + {'all': ['board2', 'board3'], + 'T.*r&^Po': ['board2', 'board3']}) def testBoardDuplicate(self): """Test single board selection""" self.assertEqual(self.boards.SelectBoards(['sandbox sandbox', 'sandbox']), - {'all': 1, 'sandbox': 1}) + {'all': ['board4'], 'sandbox': ['board4']}) def CheckDirs(self, build, dirname): self.assertEqual('base%s' % dirname, build._GetOutputDir(1)) self.assertEqual('base%s/fred' % dirname, @@ -410,8 +423,9 @@ class TestBuild(unittest.TestCase): def testToolchainDownload(self): """Test that we can download toolchains""" - self.assertEqual('https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/x86_64-gcc-4.9.0-nolibc_arm-unknown-linux-gnueabi.tar.xz', - self.toolchains.LocateArchUrl('arm')) + if use_network: + self.assertEqual('https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/x86_64-gcc-4.9.0-nolibc_arm-unknown-linux-gnueabi.tar.xz', + self.toolchains.LocateArchUrl('arm')) if __name__ == "__main__": diff --git a/tools/dtoc/fdt_util.py b/tools/dtoc/fdt_util.py index 338d47a5e14..ba0b6cc3815 100644 --- a/tools/dtoc/fdt_util.py +++ b/tools/dtoc/fdt_util.py @@ -75,7 +75,8 @@ def EnsureCompiled(fname): search_list = [] for path in search_paths: search_list.extend(['-i', path]) - args = ['-I', 'dts', '-o', dtb_output, '-O', 'dtb'] + args = ['-I', 'dts', '-o', dtb_output, '-O', 'dtb', + '-W', 'no-unit_address_vs_reg'] args.extend(search_list) args.append(dts_input) command.Run('dtc', *args) diff --git a/tools/dtoc/test_dtoc.py b/tools/dtoc/test_dtoc.py index cc009b2a256..41ed80e6dad 100644 --- a/tools/dtoc/test_dtoc.py +++ b/tools/dtoc/test_dtoc.py @@ -26,6 +26,27 @@ import tools our_path = os.path.dirname(os.path.realpath(__file__)) +HEADER = '''/* + * DO NOT MODIFY + * + * This file was generated by dtoc from a .dtb (device tree binary) file. + */ + +#include <stdbool.h> +#include <libfdt.h>''' + +C_HEADER = '''/* + * DO NOT MODIFY + * + * This file was generated by dtoc from a .dtb (device tree binary) file. + */ + +#include <common.h> +#include <dm.h> +#include <dt-structs.h> +''' + + def get_dtb_file(dts_fname): """Compile a .dts file to a .dtb @@ -104,13 +125,12 @@ class TestDtoc(unittest.TestCase): dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: lines = infile.read().splitlines() - self.assertEqual(['#include <stdbool.h>', '#include <libfdt.h>'], lines) + self.assertEqual(HEADER.splitlines(), lines) dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: lines = infile.read().splitlines() - self.assertEqual(['#include <common.h>', '#include <dm.h>', - '#include <dt-structs.h>', ''], lines) + self.assertEqual(C_HEADER.splitlines() + [''], lines) def test_simple(self): """Test output from some simple nodes with various types of data""" @@ -119,8 +139,7 @@ class TestDtoc(unittest.TestCase): dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_sandbox_i2c_test { }; struct dtd_sandbox_pmic_test { @@ -144,10 +163,7 @@ struct dtd_sandbox_spl_test_2 { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_sandbox_spl_test dtv_spl_test = { \t.bytearray\t\t= {0x6, 0x0, 0x0}, \t.byteval\t\t= 0x5, @@ -225,8 +241,7 @@ U_BOOT_DEVICE(pmic_at_9) = { dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_source { \tstruct phandle_2_arg clocks[4]; }; @@ -238,10 +253,7 @@ struct dtd_target { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_target dtv_phandle_target = { \t.intval\t\t\t= 0x0, }; @@ -291,8 +303,7 @@ U_BOOT_DEVICE(phandle_source) = { dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_compat1 { \tfdt32_t\t\tintval; }; @@ -303,10 +314,7 @@ struct dtd_compat1 { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_compat1 dtv_spl_test = { \t.intval\t\t\t= 0x1, }; @@ -325,8 +333,7 @@ U_BOOT_DEVICE(spl_test) = { dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_test1 { \tfdt64_t\t\treg[2]; }; @@ -341,10 +348,7 @@ struct dtd_test3 { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_test1 dtv_test1 = { \t.reg\t\t\t= {0x1234, 0x5678}, }; @@ -381,8 +385,7 @@ U_BOOT_DEVICE(test3) = { dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_test1 { \tfdt32_t\t\treg[2]; }; @@ -394,10 +397,7 @@ struct dtd_test2 { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_test1 dtv_test1 = { \t.reg\t\t\t= {0x1234, 0x5678}, }; @@ -425,8 +425,7 @@ U_BOOT_DEVICE(test2) = { dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_test1 { \tfdt64_t\t\treg[2]; }; @@ -441,10 +440,7 @@ struct dtd_test3 { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_test1 dtv_test1 = { \t.reg\t\t\t= {0x123400000000, 0x5678}, }; @@ -481,8 +477,7 @@ U_BOOT_DEVICE(test3) = { dtb_platdata.run_steps(['struct'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <stdbool.h> -#include <libfdt.h> + self.assertEqual(HEADER + ''' struct dtd_test1 { \tfdt64_t\t\treg[2]; }; @@ -497,10 +492,7 @@ struct dtd_test3 { dtb_platdata.run_steps(['platdata'], dtb_file, False, output) with open(output) as infile: data = infile.read() - self.assertEqual('''#include <common.h> -#include <dm.h> -#include <dt-structs.h> - + self.assertEqual(C_HEADER + ''' static struct dtd_test1 dtv_test1 = { \t.reg\t\t\t= {0x1234, 0x567800000000}, }; diff --git a/tools/env/Makefile b/tools/env/Makefile index 95b28c0b3a3..95a03c98e75 100644 --- a/tools/env/Makefile +++ b/tools/env/Makefile @@ -25,7 +25,7 @@ hostprogs-y := fw_printenv lib-y += fw_env.o \ crc32.o ctype.o linux_string.o \ - env_attr.o env_flags.o aes.o + env_attr.o env_flags.o fw_printenv-objs := fw_env_main.o $(lib-y) diff --git a/tools/env/aes.c b/tools/env/aes.c deleted file mode 100644 index 9e42679e343..00000000000 --- a/tools/env/aes.c +++ /dev/null @@ -1 +0,0 @@ -#include "../../lib/aes.c" diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c index ab06415898c..963a6152a50 100644 --- a/tools/env/fw_env.c +++ b/tools/env/fw_env.c @@ -111,8 +111,6 @@ static struct environment environment = { .flag_scheme = FLAG_NONE, }; -static int env_aes_cbc_crypt(char *data, const int enc, uint8_t *key); - static int HaveRedundEnv = 0; static unsigned char active_flag = 1; @@ -217,34 +215,6 @@ char *fw_getdefenv(char *name) return NULL; } -int parse_aes_key(char *key, uint8_t *bin_key) -{ - char tmp[5] = { '0', 'x', 0, 0, 0 }; - unsigned long ul; - int i; - - if (strnlen(key, 64) != 32) { - fprintf(stderr, - "## Error: '-a' option requires 16-byte AES key\n"); - return -1; - } - - for (i = 0; i < 16; i++) { - tmp[2] = key[0]; - tmp[3] = key[1]; - errno = 0; - ul = strtoul(tmp, NULL, 16); - if (errno) { - fprintf(stderr, - "## Error: '-a' option requires valid AES key\n"); - return -1; - } - bin_key[i] = ul & 0xff; - key += 2; - } - return 0; -} - /* * Print the current definition of one, or more, or all * environment variables @@ -313,16 +283,6 @@ int fw_env_flush(struct env_opts *opts) if (!opts) opts = &default_opts; - if (opts->aes_flag) { - ret = env_aes_cbc_crypt(environment.data, 1, - opts->aes_key); - if (ret) { - fprintf(stderr, - "Error: can't encrypt env for flash\n"); - return ret; - } - } - /* * Update CRC */ @@ -976,28 +936,6 @@ static int flash_flag_obsolete (int dev, int fd, off_t offset) return rc; } -/* Encrypt or decrypt the environment before writing or reading it. */ -static int env_aes_cbc_crypt(char *payload, const int enc, uint8_t *key) -{ - uint8_t *data = (uint8_t *)payload; - const int len = usable_envsize; - uint8_t key_exp[AES_EXPAND_KEY_LENGTH]; - uint32_t aes_blocks; - - /* First we expand the key. */ - aes_expand_key(key, key_exp); - - /* Calculate the number of AES blocks to encrypt. */ - aes_blocks = DIV_ROUND_UP(len, AES_KEY_LENGTH); - - if (enc) - aes_cbc_encrypt_blocks(key_exp, data, data, aes_blocks); - else - aes_cbc_decrypt_blocks(key_exp, data, data, aes_blocks); - - return 0; -} - static int flash_write (int fd_current, int fd_target, int dev_target) { int rc; @@ -1182,13 +1120,6 @@ int fw_env_open(struct env_opts *opts) crc0 = crc32 (0, (uint8_t *) environment.data, ENV_SIZE); - if (opts->aes_flag) { - ret = env_aes_cbc_crypt(environment.data, 0, - opts->aes_key); - if (ret) - goto open_cleanup; - } - crc0_ok = (crc0 == *environment.crc); if (!HaveRedundEnv) { if (!crc0_ok) { @@ -1244,13 +1175,6 @@ int fw_env_open(struct env_opts *opts) crc1 = crc32 (0, (uint8_t *) redundant->data, ENV_SIZE); - if (opts->aes_flag) { - ret = env_aes_cbc_crypt(redundant->data, 0, - opts->aes_key); - if (ret) - goto open_cleanup; - } - crc1_ok = (crc1 == redundant->crc); flag1 = redundant->flags; @@ -1498,9 +1422,6 @@ static int parse_config(struct env_opts *opts) if (HaveRedundEnv) usable_envsize -= sizeof(char); - if (opts->aes_flag) - usable_envsize &= ~(AES_KEY_LENGTH - 1); - return 0; } diff --git a/tools/env/fw_env.h b/tools/env/fw_env.h index 2d37eb50530..b86ca78ba27 100644 --- a/tools/env/fw_env.h +++ b/tools/env/fw_env.h @@ -6,7 +6,6 @@ */ #include <stdint.h> -#include <uboot_aes.h> /* * Programs using the library must check which API is available, @@ -19,13 +18,9 @@ struct env_opts { #ifdef CONFIG_FILE char *config_file; #endif - int aes_flag; /* Is AES encryption used? */ - uint8_t aes_key[AES_KEY_LENGTH]; char *lockname; }; -int parse_aes_key(char *key, uint8_t *bin_key); - /** * fw_printenv() - print one or several environment variables * diff --git a/tools/env/fw_env_main.c b/tools/env/fw_env_main.c index 0b9063742ce..6fdf41c8760 100644 --- a/tools/env/fw_env_main.c +++ b/tools/env/fw_env_main.c @@ -43,7 +43,6 @@ static int do_printenv; static struct option long_options[] = { - {"aes", required_argument, NULL, 'a'}, {"config", required_argument, NULL, 'c'}, {"help", no_argument, NULL, 'h'}, {"script", required_argument, NULL, 's'}, @@ -70,9 +69,6 @@ void usage_printenv(void) "\n" " -h, --help print this help.\n" " -v, --version display version\n" -#ifdef CONFIG_ENV_AES - " -a, --aes aes key to access environment\n" -#endif #ifdef CONFIG_FILE " -c, --config configuration file, default:" CONFIG_FILE "\n" #endif @@ -89,9 +85,6 @@ void usage_env_set(void) "\n" " -h, --help print this help.\n" " -v, --version display version\n" -#ifdef CONFIG_ENV_AES - " -a, --aes aes key to access environment\n" -#endif #ifdef CONFIG_FILE " -c, --config configuration file, default:" CONFIG_FILE "\n" #endif @@ -130,13 +123,6 @@ static void parse_common_args(int argc, char *argv[]) while ((c = getopt_long(argc, argv, ":a:c:l:h:v", long_options, NULL)) != EOF) { switch (c) { - case 'a': - if (parse_aes_key(optarg, env_opts.aes_key)) { - fprintf(stderr, "AES key parse error\n"); - exit(EXIT_FAILURE); - } - env_opts.aes_flag = 1; - break; #ifdef CONFIG_FILE case 'c': env_opts.config_file = optarg; diff --git a/tools/libfdt/fdt.c b/tools/libfdt/fdt.c new file mode 100644 index 00000000000..8ba80919211 --- /dev/null +++ b/tools/libfdt/fdt.c @@ -0,0 +1,2 @@ +#include "fdt_host.h" +#include "../scripts/dtc/libfdt/fdt.c" diff --git a/tools/libfdt/fdt_addresses.c b/tools/libfdt/fdt_addresses.c new file mode 100644 index 00000000000..242a2c083ba --- /dev/null +++ b/tools/libfdt/fdt_addresses.c @@ -0,0 +1,2 @@ +#include "fdt_host.h" +#include "../scripts/dtc/libfdt/fdt_addresses.c" diff --git a/tools/libfdt/fdt_empty_tree.c b/tools/libfdt/fdt_empty_tree.c new file mode 100644 index 00000000000..9ccbb1f94ea --- /dev/null +++ b/tools/libfdt/fdt_empty_tree.c @@ -0,0 +1,2 @@ +#include "fdt_host.h" +#include "../scripts/dtc/libfdt/fdt_empty_tree.c" diff --git a/tools/libfdt/fdt_overlay.c b/tools/libfdt/fdt_overlay.c new file mode 100644 index 00000000000..801ec374b15 --- /dev/null +++ b/tools/libfdt/fdt_overlay.c @@ -0,0 +1,2 @@ +#include "fdt_host.h" +#include "../scripts/dtc/libfdt/fdt_overlay.c" diff --git a/tools/libfdt/fdt_strerror.c b/tools/libfdt/fdt_strerror.c new file mode 100644 index 00000000000..d7ed70bea47 --- /dev/null +++ b/tools/libfdt/fdt_strerror.c @@ -0,0 +1,2 @@ +#include "fdt_host.h" +#include "../scripts/dtc/libfdt/fdt_strerror.c" diff --git a/tools/libfdt/fdt_sw.c b/tools/libfdt/fdt_sw.c new file mode 100644 index 00000000000..ed6b3275730 --- /dev/null +++ b/tools/libfdt/fdt_sw.c @@ -0,0 +1,2 @@ +#include "fdt_host.h" +#include "../scripts/dtc/libfdt/fdt_sw.c" diff --git a/tools/patman/test.py b/tools/patman/test.py index 20dc9c1e0df..51145e83905 100644 --- a/tools/patman/test.py +++ b/tools/patman/test.py @@ -88,8 +88,7 @@ Signed-off-by: Simon Glass <sjg@chromium.org> os.remove(expname) def GetData(self, data_type): - data=''' -From 4924887af52713cabea78420eff03badea8f0035 Mon Sep 17 00:00:00 2001 + data='''From 4924887af52713cabea78420eff03badea8f0035 Mon Sep 17 00:00:00 2001 From: Simon Glass <sjg@chromium.org> Date: Thu, 7 Apr 2011 10:14:41 -0700 Subject: [PATCH 1/4] Add microsecond boot time measurement @@ -101,6 +100,7 @@ an available microsecond counter. %s --- README | 11 ++++++++ + MAINTAINERS | 3 ++ common/bootstage.c | 50 ++++++++++++++++++++++++++++++++++++ include/bootstage.h | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++ include/common.h | 8 ++++++ @@ -130,19 +130,31 @@ index 6f3748d..f9e4e65 100644 - Standalone program support: CONFIG_STANDALONE_LOAD_ADDR +diff --git a/MAINTAINERS b/MAINTAINERS +index b167b028ec..beb7dc634f 100644 +--- a/MAINTAINERS ++++ b/MAINTAINERS +@@ -474,3 +474,8 @@ S: Maintained + T: git git://git.denx.de/u-boot.git + F: * + F: */ ++ ++BOOTSTAGE ++M: Simon Glass <sjg@chromium.org> ++L: u-boot@lists.denx.de ++F: common/bootstage.c diff --git a/common/bootstage.c b/common/bootstage.c new file mode 100644 index 0000000..2234c87 --- /dev/null +++ b/common/bootstage.c -@@ -0,0 +1,39 @@ +@@ -0,0 +1,37 @@ +/* + * Copyright (c) 2011, Google Inc. All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + -+ +/* + * This module records the progress of boot and arbitrary commands, and + * permits accurate timestamping of each. The records can optionally be @@ -151,26 +163,25 @@ index 0000000..2234c87 + +#include <common.h> + -+ +struct bootstage_record { -+ uint32_t time_us; ++ u32 time_us; + const char *name; +}; + +static struct bootstage_record record[BOOTSTAGE_COUNT]; + -+uint32_t bootstage_mark(enum bootstage_id id, const char *name) ++u32 bootstage_mark(enum bootstage_id id, const char *name) +{ + struct bootstage_record *rec = &record[id]; + + /* Only record the first event for each */ +%sif (!rec->name) { -+ rec->time_us = (uint32_t)timer_get_us(); ++ rec->time_us = (u32)timer_get_us(); + rec->name = name; + } + if (!rec->name && + %ssomething_else) { -+ rec->time_us = (uint32_t)timer_get_us(); ++ rec->time_us = (u32)timer_get_us(); + rec->name = name; + } +%sreturn rec->time_us; @@ -210,7 +221,7 @@ index 0000000..2234c87 self.assertEqual(result.errors, 0) self.assertEqual(result.warnings, 0) self.assertEqual(result.checks, 0) - self.assertEqual(result.lines, 56) + self.assertEqual(result.lines, 62) os.remove(inf) def testNoSignoff(self): @@ -221,18 +232,18 @@ index 0000000..2234c87 self.assertEqual(result.errors, 1) self.assertEqual(result.warnings, 0) self.assertEqual(result.checks, 0) - self.assertEqual(result.lines, 56) + self.assertEqual(result.lines, 62) os.remove(inf) def testSpaces(self): inf = self.SetupData('spaces') result = checkpatch.CheckPatch(inf) self.assertEqual(result.ok, False) - self.assertEqual(len(result.problems), 2) + self.assertEqual(len(result.problems), 3) self.assertEqual(result.errors, 0) - self.assertEqual(result.warnings, 2) + self.assertEqual(result.warnings, 3) self.assertEqual(result.checks, 0) - self.assertEqual(result.lines, 56) + self.assertEqual(result.lines, 62) os.remove(inf) def testIndent(self): @@ -243,7 +254,7 @@ index 0000000..2234c87 self.assertEqual(result.errors, 0) self.assertEqual(result.warnings, 0) self.assertEqual(result.checks, 1) - self.assertEqual(result.lines, 56) + self.assertEqual(result.lines, 62) os.remove(inf) diff --git a/tools/rkcommon.c b/tools/rkcommon.c index 1a24e165894..aed2b95fd62 100644 --- a/tools/rkcommon.c +++ b/tools/rkcommon.c @@ -58,9 +58,6 @@ struct header1_info { * @spl_hdr: Boot ROM requires a 4-bytes spl header * @spl_size: Spl size(include extra 4-bytes spl header) * @spl_rc4: RC4 encode the SPL binary (same key as header) - * @spl_boot0: A new-style (ARM_SOC_BOOT0_HOOK) image that should - * have the boot magic (e.g. 'RK33') written to its first - * word. */ struct spl_info { @@ -68,19 +65,18 @@ struct spl_info { const char *spl_hdr; const uint32_t spl_size; const bool spl_rc4; - const bool spl_boot0; }; static struct spl_info spl_infos[] = { - { "rk3036", "RK30", 0x1000, false, false }, - { "rk3128", "RK31", 0x1800, false, false }, - { "rk3188", "RK31", 0x8000 - 0x800, true, false }, - { "rk322x", "RK32", 0x8000 - 0x1000, false, false }, - { "rk3288", "RK32", 0x8000, false, false }, - { "rk3328", "RK32", 0x8000 - 0x1000, false, false }, - { "rk3368", "RK33", 0x8000 - 0x1000, false, true }, - { "rk3399", "RK33", 0x30000 - 0x2000, false, true }, - { "rv1108", "RK11", 0x1800, false, false}, + { "rk3036", "RK30", 0x1000, false }, + { "rk3128", "RK31", 0x1800, false }, + { "rk3188", "RK31", 0x8000 - 0x800, true }, + { "rk322x", "RK32", 0x8000 - 0x1000, false }, + { "rk3288", "RK32", 0x8000, false }, + { "rk3328", "RK32", 0x8000 - 0x1000, false }, + { "rk3368", "RK33", 0x8000 - 0x1000, false }, + { "rk3399", "RK33", 0x30000 - 0x2000, false }, + { "rv1108", "RK11", 0x1800, false }, }; static unsigned char rc4_key[16] = { @@ -158,16 +154,6 @@ bool rkcommon_need_rc4_spl(struct image_tool_params *params) return info->spl_rc4; } -bool rkcommon_spl_is_boot0(struct image_tool_params *params) -{ - struct spl_info *info = rkcommon_get_spl_info(params->imagename); - - /* - * info would not be NULL, because of we checked params before. - */ - return info->spl_boot0; -} - static void rkcommon_set_header0(void *buf, uint file_size, struct image_tool_params *params) { @@ -366,15 +352,12 @@ int rkcommon_vrec_header(struct image_tool_params *params, * have the first 4 bytes reserved for the spl_name). Reserving * these 4 bytes is done using the BOOT0_HOOK infrastructure. * - * Depending on this, the header is either 0x800 (if this is a - * 'boot0'-style payload, which has reserved 4 bytes at the - * beginning for the 'spl_name' and expects us to overwrite - * its first 4 bytes) or 0x804 bytes in length. + * The header is always at 0x800 (as we now use a payload + * prepadded using the boot0 hook for all targets): the first + * 4 bytes of these images can safely be overwritten using the + * boot magic. */ - if (rkcommon_spl_is_boot0(params)) - tparams->header_size = RK_SPL_HDR_START; - else - tparams->header_size = RK_SPL_HDR_START + 4; + tparams->header_size = RK_SPL_HDR_START; /* Allocate, clear and install the header */ tparams->hdr = malloc(tparams->header_size); |