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2022-11-21spl: Fix SPL_ATF and SPL_OPENSBI dependenciesSamuel Holland
The code for these two options depends on having the FIT loadables recorded in the FDT. Thus, these options require the full version of the SPL_LOAD_FIT code. Signed-off-by: Samuel Holland <samuel@sholland.org>
2022-11-21configs: mediatek: enable boot via extlinuxAlexandre Mergnat
Enable FAT and SYSBOOT to use extlinux boot script Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> Signed-off-by: Julien STEPHAN <jstephan@baylibre.com>
2022-11-21usb: gadget: dfu: Fix the unchecked length fieldVenkatesh Yadav Abbarapu
DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction. Fixing the length and transfer direction. CVE-2022-2347 Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Reviewed-by: Marek Vasut <marex@denx.de>
2022-11-21Revert "imx: imx8: apalis: switch to binman"Stefano Babic
This reverts commit b8072ae848b73e89a73ba5b535324e4dc2793f37. Signed-off-by: Stefano Babic <sbabic@denx.de> Reported-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2022-11-21Revert "cli_readline: Only insert printable chars"Pali Rohár
This reverts commit d2e64d29c44dee6d455f7705dd1cf1af8674ad9a. This commit broke support for pound sign (£) and euro sign (€) keys on Nokia N900 keypad. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-21Nokia RX-51: Do not overwrite standard $loadaddr variablePali Rohár
Instead of overwriting $loadaddr variable, use custom temporary $fileloadaddr variable. So scripts can access default/original address stored in $loadaddr at build time. Signed-off-by: Pali Rohár <pali@kernel.org>
2022-11-21Nokia RX-51: Document debugging options and compile commandPali Rohár
Add example command how to compile U-Boot and add new documentation section describing how to enable early debug UART and verbose log output for N900. Signed-off-by: Pali Rohár <pali@kernel.org>
2022-11-21arm32: Fix relocation of env_addr if POSITION_INDEPENDENT=yPali Rohár
Apply commit 534f0fbd6520 ("arm64: Fix relocation of env_addr if POSITION_INDEPENDENT=y") also for 32-bit ARM. This change fixes crashing of U-Boot on ARMv7 (Omap3 / Cortex-A8) Nokia N900 phone (real HW). Note that qemu emulator of this board with same u-boot.bin binary has not triggered this crash. Crash happened after U-Boot printed following debug lines to serial console: initcall: 0001ea8c (relocated to 8fe0aa8c) Loading Environment from <NULL>... Using default environment Destroy Hash Table: 8fe25a98 table = 00000000 Create Hash Table: N=387 Signed-off-by: Pali Rohár <pali@kernel.org>
2022-11-21Fix usage of CONFIG_PREBOOTPali Rohár
Due to usage of PREBOOT in Kconfig, macro CONFIG_PREBOOT is always defined when CONFIG_USE_PREBOOT is enabled. In case CONFIG_PREBOOT is not explicitly enabled it is set to empty C string and therefore '#ifdef CONFIG_PREBOOT' guard does not work. Fix this issue by introducing a new Kconfig symbol PREBOOT_DEFINED which cause to define new C macro CONFIG_PREBOOT_DEFINED only when CONFIG_PREBOOT is really defined. Change usage of '#ifdef CONFIG_PREBOOT' by '#ifdef CONFIG_USE_PREBOOT' for code which checks if preboot code would be called and by '#ifdef CONFIG_PREBOOT_DEFINED' for defining preboot code. Signed-off-by: Pali Rohár <pali@kernel.org>
2022-11-16Merge tag 'efi-2023-01-rc2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2023-01-rc2 Documentation: * fix building with Sphinx 5.0+ * man-pages for cmp and bootd commands UEFI: * Avoid unaligned access in efi_file_from_path() * More bug fixes
2022-11-16Merge https://source.denx.de/u-boot/custodians/u-boot-riscvTom Rini
- Fix and improve microchip's clock driver to allow sync'ing DTS with linux - Improve the help message in "SBI_V02" Kconfig - Improve DTS property "isa-string" parsing rule
2022-11-16efi_loader: replace a u16_strdup with alloc + memcpyIlias Apalodimas
Heinrich reports that on RISC-V unaligned access is emulated by OpenSBI which is very slow. Performance wise it's better if we skip the calls to u16_strdup() -- which in turn calls u16_strsize() and just allocate/copy the memory directly. The access to dp.length may still be unaligned, but that's way less than what u16_strsize() would do Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Use malloc() instead of calloc(). Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16efi_loader: add missing EFI_CALL when closing a fileIlias Apalodimas
Closing the files uses the EFI protocol and specifically it's .close callback. This needs to be wrapped on an EFI_CALL() Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16efi_loader: add comments on efi_file_from_path() regarding alignmentIlias Apalodimas
UEFI specification requires pointers that are passed to protocol member functions to be aligned. There's a u16_strdup in that function which doesn't make sense otherwise Add a comment so no one removes it accidentally Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16eficonfig: fix missing variable initializationMasahisa Kojima
The 'ret' variable must be initialized before use in eficonfig_delete_invalid_boot_option(). Fixes: c416f1c0bc ("bootmenu: add removable media entries") Addresses-Coverity: 376207 ("Uninitialized variables") Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-16efi_loader: improve description of efi_file_from_path()Heinrich Schuchardt
Provide a description of the function's logic. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-16cmd: remove superfluous if in eficonfig_edit_boot_optionHeinrich Schuchardt
Goto for an immediately succeeding label is superfluous. Fixes: 87d791423ac6 ("eficonfig: menu-driven addition of UEFI boot option") Addresses-Coverity: 376202 ("Identical code for different branches") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-16MAINTAINERS: add UEFI commands to EFI PAYLOADHeinrich Schuchardt
Add the following files to EFI PAYLOAD: - cmd/bootefi.c - cmd/efidebug.c - cmd/eficonfig.c - cmd/nvedit_efi.c Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2022-11-16efi_loader: initialize return values in ↵Ilias Apalodimas
efi_uninstall_multiple_protocol_interfaces_int() If the va_list we got handed over contains no protocols we must return EFI_SUCCESS. However in that case the current code just returns an unintialized value. Fix that by setting the return value in the variable definition Addresses-Coverity: CID 376195: ("Uninitialized variables (UNINIT)") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16doc: fix build with sphinx 5.0 and later.Quentin Schulz
Sphinx 5.0 and later fails to build when language is set to None: Warning, treated as error: Invalid configuration value found: 'language = None'. Update your configuration to a valid langauge code. Falling back to 'en' (English) Let's set the language to English since it is the language used for the documentation. Cc: Quentin Schulz <foss+uboot@0leil.net> Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16doc: add man-page for cmp commandHeinrich Schuchardt
Provide a man-page for the cmp command. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16Documentation: man-page for command bootdHeinrich Schuchardt
Provide a man-page for the bootd command. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-16sandbox: fix documentation of struct host_opsHeinrich Schuchardt
The documentation of struct host_ops should be Sphinx compliant. Fixes: 9bd1aa8af2ed ("dm: sandbox: Create a new HOST uclass") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-11-16doc: fix documentation of enum gd_flagsHeinrich Schuchardt
Correct GD_FLG_CYCLIC_RUNNING documentation to match Sphinx style. Fixes: d7de5ef62935 ("cyclic: use a flag in gd->flags for recursion protection") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stefan Roese <sr@denx.de>
2022-11-15riscv: enable reset via SBI on PolarFire Icicle KitHeinrich Schuchardt
HSS 2022.10 provides support for resetting the board. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Tested-by: Padmarao Begari <padmarao.begari@microchip.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
2022-11-15riscv: clarify meaning of CONFIG_SBI_V02Heinrich Schuchardt
Describe that CONFIG_SBI_V02=y does not mean SBI specification v0.2 but v0.2 or later. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Rick Chen <rick@andestech.com>
2022-11-15riscv: Fix detecting FPU support in standard extensionYu Chien Peter Lin
We should check the string until it hits underscore, in case it searches multi-letter extensions. For example, "rv64imac_xandes" will be treated as D extension support since there is a "d" in "andes", resulting illegal instruction caused by initializing FCSR. Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Reviewed-by: Samuel Holland <samuel@sholland.org>
2022-11-15riscv: dts: fix the mpfs's reference clock frequencyConor Dooley
The initial devicetree for PolarFire SoC incorrectly created a fixed frequency clock in the devicetree to represent the msspll, but the msspll is not a fixed frequency clock. The actual reference clock on a board is either 125 or 100 MHz, 125 MHz in the case of the icicle kit. Swap the incorrect representation of the msspll out for the actual reference clock. Fixes: dd4ee416a6 ("riscv: dts: Add device tree for Microchip Icicle Kit") Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-15clk: microchip: mpfs: fix criticality of peripheral clocksConor Dooley
Sync the critical clocks in the U-Boot driver with those marked as critical in Linux. The Linux driver has an explanation of why each clock is considered to be critical, so import that too. Fixes: 2f27c9219e ("clk: Add Microchip PolarFire SoC clock driver") Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-15clk: microchip: mpfs: fix periph clk parentageConor Dooley
Not all "periph" clocks are children of the AHB clock, some have the AXI clock as their parent & the mtimer clock is derived from the external reference clock directly. Stop assuming the AHB clock to be the parent of all "periph" clocks and define their correct parents instead. Fixes: 2f27c9219e ("clk: Add Microchip PolarFire SoC clock driver") Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Tested-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-15clk: microchip: mpfs: fix reference clock handlingConor Dooley
The original devicetrees for PolarFire SoC messed up & defined the msspll's output as a fixed-frequency, 600 MHz clock & used that as the input for the clock controller node. The msspll is not a fixed frequency clock and later devicetrees handled this properly. Check the devicetree & if it is one of the fixed ones, register the msspll. Otherwise, skip registering it & pass the reference clock directly to the cfg clock registration function so that existing devicetrees are not broken by this change. As the MSS PLL is not a "cfg" or a "periph" clock, add a new driver for it, based on the one in Linux. Fixes: 2f27c9219e ("clk: Add Microchip PolarFire SoC clock driver") Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Tested-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-15clk: microchip: mpfs: convert parent rate acquistion to get_get_rate()Conor Dooley
Currently the clock driver for PolarFire SoC takes a very naive approach to the relationship between clocks. It reads the dt to get an input clock, assumes that that is fixed frequency, reads the "clock-frequency" property & uses that to set up both the "cfg" and "periph" clocks. Simplifying for the sake of incremental fixes, the "correct" parentage for the clocks currently supported in U-Boot is that the "cfg" clocks should be children of the fixed frequency clock in the dt. The AHB clock is one of these "cfg" clocks and is the parent of the "periph" clocks. Instead of passing the clock rate of the fixed-frequency clock to the "cfg" and "periph" registration functions and the name of the parents, pass their actual parents & use clk_get_rate() to determine their parents rates. The "periph" clocks are purely gate clocks and should not be reading the AHB clocks registers to determine their rates, as they can simply report the output of clk_get_rate() on their parent. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-15dt-bindings: clk: add missing clk ids for microchip mpfsConor Dooley
When this binding header was initally upstreamed, the PLL clocking the microprocessor subsystem (MSS) and the RTC reference clocks were omitted. Add them now, matching the IDs used in Linux. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
2022-11-14Merge tag 'u-boot-imx-20221114' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx For 2022.01 ----------- CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/14083 - Fix UART - moved to binman (MX8 boards) - Toradex: sync DTS with Linux - Gateworks: fixes - New boards : MSC SM2S iMX8MP
2022-11-14Merge tag 'for-v2023.01-rc2' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-i2c i2c Fixes for v2023.01-rc2 - i2c-gpio: add a missing new line in printed string detected and fixed by Sergei - microchip i2c driver fixes from Conor - fix erroneous late ack send - fix ack sending logic
2022-11-14i2c: i2c-gpio: add newlineSergei Antonov
Add newline at the end of the printed string. Signed-off-by: Sergei Antonov <saproj@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2022-11-14i2c: microchip: fix erroneous late ack sendConor Dooley
A late ack is currently being sent at the end of a transfer due to incorrect logic in mchp_corei2c_empty_rx(). Currently the Assert Ack bit is being written to the controller's control reg after the last byte has been received, causing it to sent another byte with the ack. Instead, the AA flag should be written to the control register when the penultimate byte is read so it is sent out for the last byte. Reported-by: Andreas Buerkler <andreas.buerkler@enclustra.com> Fixes: 0dc0d1e094 ("i2c: Add Microchip PolarFire SoC I2C driver") Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Reviewed-by: Heiko Schocher <hs@denx.de> Removed Tag by hs: Fixes: 0190d48488 ("i2c: microchip: fix ack sending logic")
2022-11-14i2c: microchip: fix ack sending logicConor Dooley
"Master receive mode" was not correctly sending ACKs/NACKs in the interrupt handler. Bring the handling of M_SLAR_ACK, M_RX_DATA_ACKED & M_RX_DATA_NACKED in line with the Linux driver. Fixes: 0dc0d1e094 ("i2c: Add Microchip PolarFire SoC I2C driver") Reported-by: Shravan Chippa <shravan.chippa@microchip.com> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com> Reviewed-by: Heiko Schocher <hs@denx.de>
2022-11-12Revert "serial: mxc: have putc use the TXFIFO"Fabio Estevam
This reverts commit c7878a0483c59c48a730123bc0f4659fd40921bf. Since commit c7878a0483c5 ("serial: mxc: have putc use the TXFIFO"), serial console corruption can be seen when priting inside board_init(). Revert it to avoid the regression. Reported-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Tim Harvey <tharvey@gateworks.com>
2022-11-12imx8-u-boot: Fix SPL guard optionFabio Estevam
We should guard the SPL nodes against CONFIG_SPL_BUILD to fix the following build error when the blobs are absent: binman: Fail open first container file mx8qm-ahab-container.img Signed-off-by: Fabio Estevam <festevam@denx.de>
2022-11-10Merge branch '2022-11-10-symbol-migrations'Tom Rini
- Migrate a number of CONFIG symbols to Kconfig and start migrating some symbol families from CONFIG to the CFG namespace.
2022-11-10global: Migrate CONFIG_HPS* symbols to the CFG namespaceTom Rini
Migrate all of CONFIG_HPS* to the CFG namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10global: Migrate CONFIG_SYS_MPC8* symbols to the CFG_SYS namespaceTom Rini
Migrate all of COFIG_SYS_MPC* to the CFG_SYS namespace. Signed-off-by: Tom Rini <trini@konsulko.com>
2022-11-10Convert CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_NONCACHED_MEMORY to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_NONCACHED_MEMORY To do this we introduce CONFIG_SYS_HAS_NONCACHED_MEMORY as a bool to gate if we are going to have noncached_... functions available and then continue to use CONFIG_SYS_NONCACHED_MEMORY to store the size of said cache. We make this new option depend on both the architectures which implement support and the drivers which make use of it. Cc: Tom Warren <twarren@nvidia.com> Cc: Mingming lee <mingming.lee@mediatek.com> Cc: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org> Cc: Alban Bedel <alban.bedel@avionic-design.de> Cc: Stephen Warren <swarren@nvidia.com> Cc: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Allen Martin <amartin@nvidia.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10SYS_NONCACHED_MEMORY: Correct comment in common/board_f.cTom Rini
The comment block in reserve_noncached has a typo in one filename and an incorrect filename in another function reference. Correct both of these. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10mediatek: Include <linux/sizes.h> where neededTom Rini
These files reference SZ_ macros without including <linux/sizes.h>, correct this. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_MONITOR_LEN to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MONITOR_LEN To do this, we set a default of 0 for everyone because there are a number of cases where we define CONFIG_SYS_MONITOR_LEN but the only impact is that we set TOTAL_MALLOC_LEN to be CONFIG_SYS_MALLOC_LEN + CONFIG_ENV_SIZE, so we must continue to allow all boards to set this value. Update the SPL code to use 200 KB as the default raw U-Boot size directly, if we don't have a real CONFIG_SYS_MONITOR_LEN value. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2022-11-10Convert CONFIG_SYS_MMC_MAX_DEVICE to KconfigTom Rini
This converts the following to Kconfig: CONFIG_SYS_MMC_MAX_DEVICE Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
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