summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2025-03-12remoteproc: Add in SHARC loading for ADI SC5XX-family processorsNathan Barrett-Morrison
This adds the ability to load ldr-formatted files to the SHARC coprocessors using the rproc interface. Only a minimal subset of rproc functionality is supported: loading and starting the remote core. Secure boot and signed ldr verification are not available at this time through the U-Boot interface. Co-developed-by: Greg Malysa <malysagreg@gmail.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com> Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Co-developed-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> Signed-off-by: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
2025-03-12dma: Add driver for ADI SC5xx-family SoC MDMA functionalityGreg Malysa
Add a rudimentary MDMA driver for the Analog Devices SC5xx SoCs, primarily intended for use with and tested against the QSPI/OSPI IP included in the SoC. Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com>
2025-03-12watchdog: Add support for ADI SC5XX-family watchdog peripheralNathan Barrett-Morrison
Co-developed-by: Greg Malysa <malysagreg@gmail.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com> Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Reviewed-by: Stefan Roese <sr@denx.de>
2025-03-12net: Add support for ADI SC5xx SoCs with DWC QoS ethernetGreg Malysa
The ADI SC598 includes a Designware QoS 5.20a IP block. This commit adds support for using the existing ethernet QoS driver with the SC598 SoC. Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com>
2025-03-12i2c: Add support for ADI SC5XX-family I2C peripheralNathan Barrett-Morrison
Co-developed-by: Greg Malysa <malysagreg@gmail.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com> Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Co-developed-by: Angelo Dureghello <angelo.dureghello@timesys.com> Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2025-03-12usb: musb-new: Add support for Analog Devices SC5xx SoCsNathan Barrett-Morrison
This adds support for the MUSB-based USB controller found in the Analog Devices SC57x and SC58x SoCs. Co-developed-by: Greg Malysa <malysagreg@gmail.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com> Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
2025-03-12gpio: Add support for ADI ADP5588 GPIO expander chipsNathan Barrett-Morrison
This adds support for the ADP588 GPIO expander from Analog Devices. It is accessed over I2C and provides up to 18 pins. It is largely a port of the Linux driver developed by Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
2025-03-12gpio: Add support for SC5XX-family processor GPIO driverGreg Malysa
This adds support for using the GPIO pins on the SC5XX family of SoCs from Analog Devices. Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com>
2025-03-12doc: Add dt-bindings and descriptions for ADI SC5xx-family pinctrlGreg Malysa
This adds the necessary dt-bindings and documentation to use the ADI SC5xx pinctrl driver in a device tree. It is not yet available upstream in the Linux kernel. Eventually, it will be moved there. Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com>
2025-03-12pinctrl: Add support for ADI SC5XX-family pinctrlGreg Malysa
This adds support for pin configuration on the Analog Devices SC5XX SoC family. This commit is largely a port of the Linux driver, which has not yet been submitted upstream. Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com> Co-developed-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Ian Roberts <ian.roberts@timesys.com> Signed-off-by: Vasileios Bimpikas <vasileios.bimpikas@analog.com> Signed-off-by: Utsav Agarwal <utsav.agarwal@analog.com> Signed-off-by: Arturs Artamonovs <arturs.artamonovs@analog.com> Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com> Signed-off-by: Greg Malysa <malysagreg@gmail.com>
2025-02-26Merge tag 'qcom-fixes-2025.04-rc4' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-snapdragon CI: https://source.denx.de/u-boot/custodians/u-boot-snapdragon/-/pipelines/24841 The clk_stub, regulator, and pinctrl fixes enable the sdcard on the RB5 dev board (and sm8250 devices broadly). clk_stub is only enabled in qcom_defconfig and the others are qcom specific so these shouldn't affect other platforms. Lastly, a small ufetch fix from Sam which gets color rendering correctly on U-Boots framebuffer video device.
2025-02-26cmd: ufetch: use 3-bit colour ANSI codesSam Day
Currently, the 8-bit escapes are being used, which aren't supported by vidconsole_escape_char. Since the current usage maps directly to the 3-bit equivalents anyway, let's use those instead. With this change, the fetch output looks as fetching in the vidconsole as it does over serial! Signed-off-by: Sam Day <me@samcday.com> Tested-by: Alexey Minnekhanov <alexeymin@postmarketos.org> Tested-by: Ferass El Hafidi <funderscore@postmarketos.org>
2025-02-26pinctrl: qcom: sm8250: fix pin countCaleb Connolly
The pin count wasn't updated when the special pins were added, as a result it was never possible to configure the special pins on SM8250 boards. Fix the pin count and allow the special pins to be configured. This fixes sdcard support on the RB5. Fixes: 58fa52042471 ("pinctr: qcom: sm8250: add special pins pins configuration data") Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-02-26power: regulator: add additional supported LDOs for pm8150lCaleb Connolly
Add the other LDOs that our rpmh driver can currently support. Some of these are used on the RB5 to power the sdcard. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Tested-by: Amit Pundir <amit.pundir@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-02-26clk: stub: add sm8150 compatible idJulius Lehmann
Add support for sm8150 clock controller to clk stub driver. Signed-off-by: Julius Lehmann <lehmanju@devpi.de> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
2025-02-26qcom_defconfig: enable stub clockCaleb Connolly
Enable the stub clock driver for rpmcc Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-02-26clk: add stub clock driverCaleb Connolly
Add a stub clock driver which can be used to bind clock controllers which aren't required for the platform to boot, but which are needed for U-Boot drivers to work. In addition, add a NOP parent driver to allow for binding the parent nodes of the clock. Initially this driver supports a Qualcomm platform where the MMC driver tries to fetch the RPM clock controller, which is not actually required for the device to work. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
2025-02-24Prepare v2025.04-rc3v2025.04-rc3Tom Rini
Signed-off-by: Tom Rini <trini@konsulko.com>
2025-02-24mmc: Fix size calculation for sector addressed MMC version 4Marek Vasut
For eMMC v4 and newer that is smaller than 2 GiB, the JEDEC JESD84-B51 section 6.2.4 Configure partitions indicates that EXT_CSD SEC_COUNT should not be used to determine device size, and instead device size should be calculated from C_SIZE and C_SIZE_MULT. This is not exactly accurate, the 2 GiB limit is not a hard line, there are eMMC devices which are smaller than 2 GiB and still require device size to be determined from EXT_CSD SEC_COUNT. The hard line is instead OCR HCS bit, which indicates whether the device is byte or sector addressed, the former applies to most devices below 2 GiB, and the later applies mostly to devices above 2 GiB. However, there are a couple of devices which are smaller than 2 GiB and still set the OCR HCS bit to indicate they are sector addressed, and therefore the size calculation for those devices should also use EXT_CSD SEC_COUNT . Use mmc->high_capacity flag to discern the devices instead of arbitrary 2 GiB limit. The mmc->high_capacity flag reflects the OCR HCS bit state. Fixes: 639b7827d1ca ("mmc: fix the condition for MMC version 4") Signed-off-by: Marek Vasut <marex@denx.de>
2025-02-24fs/squashfs: fix potential integer overflowsJoao Marcos Costa
The length of buffers used to read inode tables, directory tables, and reading a file are calculated as: number of blocks * block size, and such plain multiplication is prone to overflowing (thus unsafe). Replace it by __builtin_mul_overflow, i.e. safe math. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2025-02-22Merge branch 'picasso' of https://source.denx.de/u-boot/custodians/u-boot-tegraTom Rini
Branch contains bringup of Acer Iconia Tab A500 (codename picasso), a Tegra 2 Android device with decent Linux kernel support. Ondevice tests and U-Boot test suit all passed.
2025-02-20Merge tag 'efi-2025-04-rc3' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi CI: * https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/24709 UEFI: * create a parent device for all EFI block devices * move lmb_map_update_notify() to EFI * make efi_add_memory_map_pg() static * remove comparisons to string literals from runtime * ix potential deref-after-null Other: * avoid superfluous value check in lmb_map_update_notify() * support more efi protocols in uuid_guid_get_str()
2025-02-20Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-riscvTom Rini
CI: https://source.denx.de/u-boot/custodians/u-boot-riscv/-/pipelines/24692 - board: VisionFive 2: Update maintainer file - configs: starfive: Add LwIP network and wget command - configs: microchip: set DEFAULT_FDT_FILE
2025-02-20Merge tag 'u-boot-rockchip-20250220' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-rockchip CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/24690 Please pull the fixes for rockchip platform: - Fix for rk3399 bob and kevin - Fix for sdram more than 4GB - Fix for dwc_eth on rk356x/rk3588 - Fix for sdmmc access on rk33080rock-s9
2025-02-20efi_loader: make efi_add_memory_map_pg() staticHeinrich Schuchardt
The function is only used in the efi_memory.c module. Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2025-02-20lmb: move lmb_map_update_notify() to EFIHeinrich Schuchardt
When building with qemu_arm64_defconfig with CONFIG_CC_OPTIMIZE_FOR_DEBUG=y and CONFIG_EFI_LOADER=n an error undefined reference to efi_add_memory_map_pg occurs. Move the EFI dependent part of lmb_map_update_notify() to the EFI sub-system. Reported-by: Liya Huang <1425075683@qq.com> Acked-by: Liya Huang <1425075683@qq.com> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2025-02-20lmb: avoid superfluous value check in lmb_map_update_notify()Heinrich Schuchardt
Instead of testing the value of parameter op at runtime use an enum to ensure that only valid values are used. Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2025-02-20efi_driver: create a parent device for all EFI block devicesHeinrich Schuchardt
Up to now root has been the parent device for all block devices created via calling ConnectController(). This does not work well together with the implementation of bootstd. Add a dummy parent device for all EFI block devices. With this change EFI block devices are also accessible via commands like 'cat', 'load', and 'ls'. => dm tree Class Seq Probed Driver Name ----------------------------------------------------------- efi 0 [ + ] EFI block driver `-- efi blk 3 [ + ] efi_blk `-- efi.efiblk#0 partition 0 [ + ] blk_partition `-- efi.efiblk#0:1 => ls efiloader 0:1 13 hello.txt 7 u-boot.txt 2 file(s), 0 dir(s) => cat efiloader 0:1 hello.txt Hello world! => efidebug dh 0000000018df1700 (efi.efiblk#0:1) /VenHw(dbca4c98-6cb0-694d-0872-819c650cb7b8)/HD(1,MBR,0xd1535d21,0x1,0x7f) Block IO Simple File System Adjust the event dump unit test to consider the new event spy. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2025-02-20efi_loader: remove comparisons to string literals from runtimeIlias Apalodimas
For EFI runtime services, we manage to preserve string literals by placing the .efi_runtime section just before .data and preserving it when marking the runtime memory by marking surrounding boottime code as runtime. This is ok for now but will break if we update any linker scripts and decouple .text and .runtime sections. So let's define the strings we used to compare in the appropriate section for runtime services Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
2025-02-20efi_loader: Fix potential deref-after-nullMaks Mishin
After having been compared to a NULL value at efi_disk.c:426, pointer 'part_info' is dereferenced at efi_disk.c:534. Signed-off-by: Maks Mishin <maks.mishinFZ@gmail.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2025-02-20lib: uuid: support more efi protocols in uuid_guid_get_str()Vincent Stehlé
Add more EFI protocols GUIDs to the translation table used by uuid_guid_get_str(). Signed-off-by: Vincent Stehlé <vincent.stehle@arm.com> Cc: Tom Rini <trini@konsulko.com>
2025-02-20configs: starfive: use LwIP network stack and enable wget commandE Shattow
Use LwIP network stack and enable wget HTTP command. The tftpput command is not currently supported by LwIP network stack so remove it. Signed-off-by: E Shattow <e@freeshell.de> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2025-02-20board: starfive: Update the maintainer file for VisionFive 2 boardHal Feng
Update the maintainer file and mark jh7110 / visionfive2 related files with N: patterns. Signed-off-by: Hal Feng <hal.feng@starfivetech.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2025-02-20configs: microchip_mpfs_icicle: set DEFAULT_FDT_FILEHeinrich Schuchardt
Variable $fdtfile needs to be set for automatically loading a device-tree from the ESP or boot partition. * Set CONFIG_DEFAULT_FDT_FILE in the defconfig. * Add $fdtfile to the default environment. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
2025-02-19arm64: dts: rockchip: Fix sdmmc access on rk3308-rock-s0 v1.1 boardsJonas Karlman
BootROM leave GPIO4_D6 configured as SDMMC_PWREN function and DW MCI driver set PRWEN high on MMC_POWER_UP and low on MMC_POWER_OFF. Similarly U-Boot also set PRWEN high before accessing mmc. However, HW revision prior to v1.2 must pull GPIO4_D6 low to access sdmmc. For HW revision v1.2 the state of GPIO4_D6 has no impact. Model an always-on active low fixed regulator using GPIO4_D6 to fix use of sdmmc on older HW revisions of the board. Fixes: adeb5d2a4ba4 ("arm64: dts: rockchip: Add Radxa ROCK S0") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20241119230838.4137130-1-jonas@kwiboo.se Signed-off-by: Heiko Stuebner <heiko@sntech.de> [ upstream commit: 26c100232b09ced0857306ac9831a4fa9c9aa231 ] (cherry picked from commit ca8e0bedbc790b19b11efc223677d178b8eeb74e) Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
2025-02-19net: dwc_eth_qos_rockchip: Fix disable of RX/TX delay for RK3588Jonas Karlman
When rgmii-rxid/txid/id phy-mode is used the MAC should not add RX and/or TX delay. Currently RX/TX delay is configured as enabled using zero as delay value for the rgmii-rxid/txid/id modes. Change to disable RX and/or TX delay and using zero as delay value. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19net: dwc_eth_qos_rockchip: Fix disable of RX/TX delay for RK356xJonas Karlman
When rgmii-rxid/txid/id phy-mode is used the MAC should not add RX and/or TX delay. Currently RX/TX delay is configured as enabled using zero as delay value for the rgmii-rxid/txid/id modes. Change to disable RX and/or TX delay and using zero as delay value. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19pinctrl: rockchip: rk3328: Fix pinmux for GPIO2-B and GPIO3-B pinsJonas Karlman
The pinmux bits for GPIO2-B0 to GPIO2-B6 actually have 2 bits width, correct the bank flag for GPIO2-B. The pinmux bits for GPIO2-B7 is recalculated so it remain unchanged. Add missing GPIO3-B1 to GPIO3-B7 pinmux data to rk3328_mux_recalced_data as mux register offset for these pins does not follow rockchip convention. This matches changes in following Linux commits: - e8448a6c817c ("pinctrl: rockchip: fix pinmux bits for RK3328 GPIO2-B pins") - 5ef6914e0bf5 ("pinctrl: rockchip: fix pinmux bits for RK3328 GPIO3-B pins") - 128f71fe014f ("pinctrl: rockchip: correct RK3328 iomux width flag for GPIO2-B pins") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19rockchip: rk3288: Use rk3288-cru.h from dts/upstreamJonas Karlman
clock/rk3288-cru.h in include/dt-bindings is almost identical to the version in dts/upstream, remove the copy from include/dt-bindings to only use the version from dts/upstream. One clk, SCLK_MAC_PLL, is not part of the upstream bindings, this clk is not used by upstream, in-tree or vendor DTs and can safely be dropped. No functional change to board DTs is intended with this removal. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19rockchip: use OF_UPSTREAM for rk3036Johan Jonker
The device tree for rk3036 combined is now available in the /dts/upstream directory. Use imply OF_UPSTREAM to migrate all rk3036 boards. Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Signed-off-by: Johan Jonker <jbx6244@gmail.com>
2025-02-19rockchip: sdram: Ensure ram_base is correct in SPLJonas Karlman
Most Rockchip SoCs use 0x0 as DRAM base address, however some SoCs use 0x60000000 and RK3576 use 0x40000000 as DRAM base address. CFG_SYS_SDRAM_BASE is defined with correct address for each SoC and U-Boot proper use this to set correct gd->ram_base in setup_dest_addr(). SPL never assign any value to gd->ram_base and instead use the default, 0x0. Set correct gd->ram_base in dram_init() to ensure its correctness in SPL. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19rockchip: sdram: Limit usable ram_top to max 4GJonas Karlman
U-Boot only works correctly when it uses RAM below the 4G address boundary on Rockchip SoCs. Limit usable gd->ram_top to max 4G. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19rockchip: sdram: Allow the first bank to extend beyond 4 GiBJonas Karlman
Allow the first bank to extend beyond 4 GiB when the blob of space for peripheral is located before start of DRAM, e.g. when start of DRAM is 0x40000000 and continue beyond the 4 GiB mark. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19rockchip: rk3399: grf: Fix enum typos for UART2Chen-Yu Tsai
In the GRF header file, some instances of UART2 pinmux are prefixed with "GRF_UART2DBG" while others have "GRF_UART2DGB". Since UART2 is the default console UART and used for debugging, it is more likely the name should be UART2DBG. Fix the ones that are wrong. Fixes: a2c08df3813b ("pinctrl: add driver for rk3399") Fixes: fa72de10452c ("rockchip: arm64: rk3399: move grf register definitions to grf_rk3399.h") Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de> Reviewed-by: Paul Kocialkowski <paulk@sys-base.io> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19Revert "rockchip: rk3399: Fix TPL build of bob and kevin"Jonas Karlman
These power rails must be on very early for the U-Boos TPL banner to be show over debug UART. This reverts commit 4576e65a5d6b10fd207c3a44061676ce0220d794. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19rockchip: rk3399-gru: Enable TPL_GPIO for bob and kevinJonas Karlman
The PP1500 and PP3000 power rails must be on very early for the U-Boot TPL banner to be shown on debug UART. Enable TPL_GPIO Kconfig option for bob and kevin to allow use of spl_gpio.h functions in TPL. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19Revert "rockchip: rk3399: Drop unneeded bob and kevin board specific code"Jonas Karlman
These power rails must be on very early for the U-Boos SPL banner to be show over debug UART. This reverts commit af518a1dfe637cb4dc486d7a832585e4a48bc970. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2025-02-19board: verdin-am62: add dram_init_banksizeStefan Eichenberger
Add the dram_init_banksize function to the board file to properly set DRAM memory sizes during boot. The commit bc07851897bd ("board: ti: Pull redundant DDR functions to a common location and Fixup DDR size when ECC is enabled") relocated the dram_init_banksize function from architecture specific initialization to the TI board initialization code. As a result, boards relying on the previous setup now require this function to be defined within their board file to handle DRAM sizing correctly. Without this function defined the following error appears during boot: ERROR: Failed to allocate 0x1000 bytes below 0x0. Fixes: bc07851897bd ("board: ti: Pull redundant DDR functions to a common location and Fixup DDR size when ECC is enabled") Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com> Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com>
2025-02-18fs/erofs: fix an integer overflow in symlink resolutionGao Xiang
See the original report [1], otherwise len + 1 will be overflowed. Note that EROFS archive can record arbitary symlink sizes in principle, so we don't assume a short number like 4096. [1] https://lore.kernel.org/r/20250210164151.GN1233568@bill-the-cat Fixes: 830613f8f5bb ("fs/erofs: add erofs filesystem support") Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2025-02-18led: fix coverity scan errorHeiko Schocher
The following was reported by Covervity scan: *** CID 541279: (TAINTED_SCALAR) /drivers/led/led-uclass.c: 284 in led_get_function_name() 278 if (!ret) { 279 snprintf(uc_plat->name, LED_MAX_NAME_SIZE, 280 "%s:%s-%d", 281 cp ? "" : led_colors[color], 282 func ? func : "", enumerator); 283 } else { >>> CID 541279: (TAINTED_SCALAR) >>> Using tainted variable "color" as an index into an array "led_colors". Fix it. Addresses-Coverity-ID: 541279 (TAINTED_SCALAR) Link: https://lists.denx.de/pipermail/u-boot/2025-February/580250.html Signed-off-by: Heiko Schocher <hs@denx.de>
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-06 12:30:41 +0000