summaryrefslogtreecommitdiff
path: root/arch
AgeCommit message (Collapse)Author
2023-01-11arm64: zynqmp: remove Avnet UltraZed-EV Starter KitLuca Ceresoli
Nobody seems interested and able to keep this board supported, and xilinx_zynqmp_virt_defconfig is supposed to be enough for any zynqmp board. See the discussion at: https://lore.kernel.org/u-boot/CAPnjgZ3hHbyiFf=_Lp-Wz_XOWBkV-3vK4Q3xp=7bcERw-spNpA@mail.gmail.com/T/#m76d726f1ab3f7074c8105c9a2af2110ac7d18708 Signed-off-by: Luca Ceresoli <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Michal Simek <[email protected]>
2023-01-10ARM: omap3: evm: Name this directory omap3evmAndrew Davis
Before this was named just evm, which doesn't match the naming of the other TI board file directory and makes it look like a common directory for evms. Name this omap3evm. Signed-off-by: Andrew Davis <[email protected]> Reviewed-by: Derald Woods <[email protected]>
2023-01-10SoC: sdm845: find and save KASLR to env variablesDzmitry Sankouski
KASLR address is needed to boot fully functional Android. KASLR is set by primary bootloader, and since u-boot is used as a secondary bootloader(replacing kernel) on sdm845 platform, KASLR may be found by comparing memory chunks at relocaddr over supposed KASLR range. Signed-off-by: Dzmitry Sankouski <[email protected]> Reviewed-by: Ramon Fried <[email protected]>
2023-01-10arm: mach-k3: copy bootindex to OCRAM for main domain SPLBryan Brattlof
Texas Instruments has begun enabling security settings on the SoCs it produces to instruct ROM and TIFS to begin protecting the Security Management Subsystem (SMS) from other binaries we load into the chip by default. One way ROM and TIFS do this is by enabling firewalls to protect the OCSRAM and HSM RAM regions they're using during bootup. The HSM RAM the wakeup SPL is in is firewalled by TIFS to protect itself from the main domain applications. This means the 'bootindex' value in HSM RAM, left by ROM to indicate if we're using the primary or secondary boot-method, must be moved to OCSRAM (that TIFS has open for us) before we make the jump to the main domain so the main domain's bootloaders can keep access to this information. Signed-off-by: Bryan Brattlof <[email protected]>
2023-01-10arm64:mach-k3 am625_init: Correct boot mode detectionMartyn Welch
The boot mode detection assumes that BOOT_DEVICE_MMC2 should always result in MMCSD_MODE_FS, but MMCSD_MODE_RAW is also a valid option for this port. The current logic also avoids looking at the bootmode pin strapping, which should be the primary means of determining whether a device is being booted in MMCSD_MODE_EMMCBOOT mode. Switch around the logic to check the boot mode to determine whether the eMMC boot mode is expected or MMC/SD boot mode. From there we can look at the boot mode config if in MMC/SD boot mode to determine whether to attempt RAW or FS based booting. This change allows U-Boot to also be successfully booted from RAW offsets in addition to from a filesystem. Signed-off-by: Martyn Welch <[email protected]>
2023-01-10arm: dts: k3-am625-sk: Enable first ethernet portSjoerd Simons
The K3 am625 sk EVM has two ethernet ports; Enable the first one for usage in u-boot. Signed-off-by: Sjoerd Simons <[email protected]>
2023-01-10pinctrl: nuvoton: add NPCM7xx/NPCM8xx reset type detectJim Liu
add reset type detect and persist setting. Signed-off-by: Jim Liu <[email protected]>
2023-01-10arm/mach-meson: move smc commands in cmd/mesonAlexey Romanov
It is incorrect to keep commands in the arch/ folder. Signed-off-by: Alexey Romanov <[email protected]> Reviewed-by: Mattijs Korpershoek <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] [narmstrong: moved after cmd/sound in index.rst] Signed-off-by: Neil Armstrong <[email protected]>
2023-01-10asm/arch-meson: add missing meson_sm_write_efuse signatureAlexey Romanov
This function can be used by other modules. Also add comments. Signed-off-by: Alexey Romanov <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Mattijs Korpershoek <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]>
2023-01-10arm64: zynqmp: Remove unused snps,refclk_fladj propertyMichal Simek
The commit c55ac51a550c ("usb: dwc3: Program GFLADJ") hopefully fixed issues around fladj logic. This DT property was used in Xilinx stack only that's why remove because it is not needed anymore. Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/9bdbd1156b19e28cdebeca29149268b0579a8b6a.1670855257.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Enable TI phy reset via GPIOHarini Katakam
Add DT property to support reset of TI PHY connected to GEM. This is present in RevA DT but needs to be extended RevB/1.0/1.1 versions which are built on top. Fixes: 2b1db7b18c97 ("arm64: zynqmp: Wire GEM reset gpio") Signed-off-by: Harini Katakam <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/7b093616ddea269043cbbb1e3806644d5a4b23be.1670854455.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Describe TI phy as ethernet phy ID on ZCU102 RevB & upHarini Katakam
TI phy requires a reset before PHY address detection to make sure correct strapping via MIO is detected. Facilitate the same using ethernet-phy-id compatible string. GPIO reset entry will be added in a separate commit. This support is present in RevA but needs to be extended to RevB/1.0/1.1 versions which are built on top. Fixes: 13622c7a9dfa ("arm64: zynqmp: Describe TI phy as ethernet-phy-id") Signed-off-by: Harini Katakam <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/6d500a83a787316353d4b26c75d1b51d29e3730e.1670854455.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Remove unused USB DT propertiesMichal Simek
xlnx,usb-polarity, xlnx,usb-reset-mode and snps,mask_phy_reset are not documented in dt binding and also there is no code associated with them that's why remove them. Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/369139fafa1745252ef687e31aebf6bcc2080a32.1670853972.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Remove id from usb node nameMichal Simek
There is no reason to have number in usb node name. This is also sync up patch with upstream kernel. Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/7b13db34031af88a5738d2ec2e05d2498ea8c869.1670590595.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Align gpio-key node names with dtschemaMichal Simek
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). It is based on kernel commit (228e8a88b1915a2b467c83d8d0976605f1272fae). Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/ae23999097553acb21dfca9288a913bb8b24587a.1670590595.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Fix AMS device tree nodeMichal Simek
Aligned node description with the Linux kernel. Node has been added by kernel commit (271c1fa01c2307cf74f4656390d6299991119c3e). Signed-off-by: Robert Hancock <[email protected]> Signed-off-by: Michal Simek <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/74188b64cf615100345d058e026cb0d2de0e089b.1670590595.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Added GEM reset definitionsMichal Simek
The Cadence GEM/MACB driver now utilizes the platform-level reset on the ZynqMP platform. Add reset definitions to the ZynqMP platform device tree to allow this to be used. Linux upstream commit (e461bd6f43f4e568f7436a8b6bc21c4ce6914c36). Signed-off-by: Robert Hancock <[email protected]> Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/14e3637735dbc626659e96d142f04a63398362f8.1670590595.git.michal.simek@amd.com
2023-01-10arm64: zynqmp: Sync #dma-cells property locationMichal Simek
Sync property location with Linux kernel done by Linux commit (1ff2d58e60c8093e9be935b1f191341c0cda957a). Signed-off-by: Michal Simek <[email protected]> Link: https://lore.kernel.org/r/e09ad90ea610a81528ef5ecbc931bc9791b1c653.1670590595.git.michal.simek@amd.com
2023-01-09Merge branch 'next'Tom Rini
Signed-off-by: Tom Rini <[email protected]>
2023-01-06efi_loader: make .data section of *_efi.so files RWHeinrich Schuchardt
When building with binutils 2.39 warnings *_efi.so has a LOAD segment with RWX permissions occur. Use SHF_WRITE | SHF_ALLOC as section flags for the .data section. Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Ilias Apalodimas <[email protected]>
2023-01-06Merge tag 'u-boot-at91-2023.04-a' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-at91 into next First set of u-boot-at91 features for the 2023.04 cycle: This feature set includes the new DM-based NAND flash driver (old non-DM driver is still kept for backwards compatibility), and the move to DM NAND flash driver for sam9x60ek board. Feature set also includes devicetree alignment for sama7g5 with Linux, devicetree alignment on USB with Linux for all boards (sama5, sam9x60), chip id for sama7g5, minor configs and tweaks.
2023-01-06Merge tag 'u-boot-stm32-20230106' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-stm - stm32mp: Fix board_get_usable_ram_top(): workaround to avoid issue after the commit 777aaaa706b ("common/memsize.c: Fix get_effective_memsize() to check for overflow") because the effective DDR effective size is reduce by 4KiB and sometime the board hang on boot
2023-01-06arm: dts: rz-g2-beacon-u-boot: Fix QSPI RegressionAdam Ford
The QSPI is accessed via the RPC-IF, but the compatible flags previously used a different name. This compatibel name was changed which broke the ability to access the QSPI. Fix this by removing the custom naming reference. Fixes: 68083b897b57 ("renesas: Fix RPC-IF compatible values") Signed-off-by: Adam Ford <[email protected]> Reviewed-by: Marek Vasut <[email protected]>
2023-01-06imx7d-pico: Fix the name of the u-boot.dtsi fileFabio Estevam
Since commit 2f96d4dd95f8 ("imx7s/d: synchronise device trees with linux") the imx7d-pico board no longer boots. The reason is that prior to the above commit there was an explicit inclusion of arch/arm/dts/imx7d-pico-u-boot.dtsi inside imx7d-pico.dtsi. After the syncing with the Linux upstream dtsi, this u-boot.dtsi inclusion is gone and the board fails to boot. U-Boot uses the imx7d-pico-pi.dtb file, so rename the u-boot.dtsi to imx7d-pico-pi-u-boot.dtsi which gets included automatically by U-Boot standard make logic and makes the board boot again. Signed-off-by: Fabio Estevam <[email protected]>
2023-01-06powerpc/mpc85xx: socrates: Re-enable building u-boot-socrates.binPali Rohár
U-Boot build system builds final U-Boot binary for socrates board in custom file u-boot-socrates.bin (instead of standard u-boot.bin). Output target file u-boot-socrates.bin is generated by binman as defined in board binman config file arch/powerpc/dts/socrates-u-boot.dtsi. But binman was disabled in commit 5af42eafd7e1 ("Makefile: Reduce usage of custom mpc85xx u-boot.bin target") for all mpc85xx boards which do not use standard powerpc binman config file arch/powerpc/dts/u-boot.dtsi and boards which do not require binman at all. The only such mpc85xx board is socrates. So since that commit, U-Boot does not final binary for socrates board anymore. Fix this issue by re-enabling binman for socrates board. And build process starts again producing u-boot-socrates.bin binary. Note that build process for this socrates board always produce u-boot.bin binary which is broken and not usable for socrates board. Long term solution should be to disable building broken binary u-boot.bin and then renaming u-boot-socrates.bin to u-boot.bin, or switching to use common powerpc binman config file arch/powerpc/dts/socrates-u-boot.dtsi (if it is possible). Fixes: 5af42eafd7e1 ("Makefile: Reduce usage of custom mpc85xx u-boot.bin target") Signed-off-by: Pali Rohár <[email protected]> Tested-by: Heiko Schocher <[email protected]>
2023-01-06arm: stm32mp: Fix board_get_usable_ram_top() againMarek Vasut
Do not access gd->ram_size and assume this is actual valid RAM size. Since commit 777aaaa706b ("common/memsize.c: Fix get_effective_memsize() to check for overflow") the RAM size may be less than gd->ram_size , call get_effective_memsize() to get the limited value instead. The aforementioned commit makes STM32MP15xx boards with 1 GiB of DRAM at 0xc0000000 hang on boot, which is a grave defect. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Patrick Delaunay <[email protected]>
2023-01-05ARM: at91: add sama7 SFR definitionsCristian Birsan
Special Function Registers(SFR) definitions for SAMA7 product family. Signed-off-by: Cristian Birsan <[email protected]> Signed-off-by: Sergiu Moga <[email protected]>
2023-01-05ARM: dts: sama5d27_wlsom1_ek: Add pinctrl nodes for USB DT nodesSergiu Moga
Add the pinctrl nodes required by the USB related DT nodes. Signed-off-by: Sergiu Moga <[email protected]>
2023-01-05ARM: dts: sama5d2_icp: Add pinctrl nodes for USB related DT nodesSergiu Moga
Add the pinctrl subnodes required by the USB related DT nodes. Signed-off-by: Sergiu Moga <[email protected]>
2023-01-05ARM: dts: sama7g5ek: Add pinctrl, gpio and phy properties for USBSergiu Moga
Add the required pinctrl, gpio and phy properties required by the USB DT nodes of the sama7g5ek boards. Since these have not yet been defined in upstream Linux, place them in the U-Boot specific DT file. Signed-off-by: Sergiu Moga <[email protected]>
2023-01-05ARM: dts: sama7g5: Add USB and UTMI DT nodesSergiu Moga
Define the USB and UTMI DT nodes for the sama7g5 SoC's. Since these have not yet been defined in upstream Linux, place them in the U-Boot specific DT file. Signed-off-by: Sergiu Moga <[email protected]> Reviewed-by: Marek Vasut <[email protected]>
2023-01-05ARM: dts: sam9x60ek: Add pinctrl and gpio properties for USBSergiu Moga
Add the required pinctrl and gpio properties required by the USB DT nodes of the sam9x60ek boards. Signed-off-by: Sergiu Moga <[email protected]>
2023-01-05ARM: dts: sam9x60_curiosity: Add pinctrl and gpio properties for USBSergiu Moga
Add the required pinctrl and gpio properties needed by the USB DT nodes of the sam9x60_curiosity boards. Signed-off-by: Sergiu Moga <[email protected]>
2023-01-05ARM: dts: sam9x60: Add OHCI and EHCI DT nodesSergiu Moga
Add the OHCI and EHCI DT nodes for the sam9x60 SoC's. Signed-off-by: Sergiu Moga <[email protected]> Reviewed-by: Marek Vasut <[email protected]>
2023-01-04efi_loader: fix building aarch64 EFI binariesHeinrich Schuchardt
While our EFI binaries execute without problems on EDK II they crash on a Lenovo X13s. Let our binaries look more like what EDK II produces: * move all writable data to a .data section * align sections to 4 KiB boundaries (matching EFI page size) * remove IMAGE_SCN_LNK_NRELOC_OVFL from .reloc section flags Signed-off-by: Heinrich Schuchardt <[email protected]> Reviewed-by: Ilias Apalodimas <[email protected]>
2023-01-03ARM: dts: at91: sam9x60: add sdhci1 node and pinctrlMihai Sain
Add node for sdhci1 controller and its pinctrl. Signed-off-by: Mihai Sain <[email protected]>
2023-01-02arm: s5p4418: dm_serial: remove old code / add DEBUG_UARTStefan Bosch
Remove init of UART-clock and UART-reset in arch_cpu_init(). Add DEBUG_UART to s5p4418_nanopi2_defconfig. Signed-off-by: Stefan Bosch <[email protected]>
2023-01-02arm: s5p4418: dm_serial: switch to DM_SERIALStefan Bosch
Switch the S5P4418-SOC and therefore the s5p4418_nanopi2 board to DM_SERIAL. Signed-off-by: Stefan Bosch <[email protected]>
2023-01-02arm: s5p4418: dm_serial: add uarts to dtsStefan Bosch
Add S5P4418 UARTs and appropriate pinctrl to dts. Add UART to s5p4418-nanopi2.dts. Signed-off-by: Stefan Bosch <[email protected]>
2023-01-02arm: uniphier: use DM_TIMER of arm a9 global timerDai Okamura
All uniphier v7 SoCs have cortex-a9 and use cortex-a9 global timer in a simple implementation. Now DM_TIMER of it is available on 35751c7f3f ("timer: sti: convert sti-timer to arm a9 global timer"), so let's switch to it. The old driver reads the lower 32bits of counter field and sets the prescaler as 50 with PERIPHCLK(=50MHz), so the global timer works as a 32-bit 1MHz timer. The DM_TIMER uses the whole 64bits with no prescaler, so the global timer works as a 64-bit PERIPHCLK timer. CONFIG_SYS_HZ_CLOCK is set as the default PERIPHCLK frequency, if there is no 'clocks' property in devicetree. Signed-off-by: Dai Okamura <[email protected]>
2023-01-02dts: synquacer: Drop unused and undocumented GPIO 'base' propertyRob Herring
The 'base' GPIO controller property is unused in u-boot and Linux. It is also not documented in the binding. So drop it. Signed-off-by: Rob Herring <[email protected]> Reviewed-by: Masahisa Kojima <[email protected]> Acked-by: Ilias Apalodimas <[email protected]> Acked-by: Jassi Brar <[email protected]>
2023-01-02dts: synquacer: Drop unused and undocumented SPI propertiesRob Herring
'active_clk_edges' and 'chipselect_num' SPI controller properties are unused in u-boot and Linux. They are also not documented in the binding. So drop them. Signed-off-by: Rob Herring <[email protected]> Reviewed-by: Masahisa Kojima <[email protected]> Acked-by: Ilias Apalodimas <[email protected]> Acked-by: Jassi Brar <[email protected]>
2023-01-02powerpc: dts: keymile: Deduplicate binman codePali Rohár
kmcent2-u-boot.dtsi file contains copy of powerpc u-boot.dtsi binman file. So remove code duplication and replace it by including u-boot.dtsi file. Signed-off-by: Pali Rohár <[email protected]> Reviewed-by: Christophe Leroy <[email protected]>
2023-01-02dts: synquacer: Fix idle-states 'entry-method' valueRob Herring
The correct value for 'entry-method' in the idle-states binding is 'psci', not 'arm,psci'. It hasn't mattered because it isn't used by the OS. Signed-off-by: Rob Herring <[email protected]>
2023-01-02dts: synquacer: Fix "arm, armv7-timer-mem" node address sizesRob Herring
The "arm,armv7-timer-mem" schema defines the address sizes for child nodes to be 32-bit as there's no need for 64-bit offsets and sizes of the child 'frame' nodes. Signed-off-by: Rob Herring <[email protected]>
2023-01-02dts: synquacer: Use generic node namesRob Herring
DT node names should follow generic names defined in the DT spec. These are also now checked by dtschema tools. Signed-off-by: Rob Herring <[email protected]>
2023-01-02dts: synquacer: Drop CPU 'arm,armv8' compatiblesRob Herring
'arm,armv8' compatible is for software models only. so drop it from cpu nodes. Signed-off-by: Rob Herring <[email protected]>
2023-01-02arm: dts: ti: k3-am64-mcu: Add pinctrlChristian Gmeiner
Add the definition of the pinctrl for the MCU domain. Same as kernel commit 500e6dfbb465531150ac6e2ff0856dd357ddc8a4 Signed-off-by: Christian Gmeiner <[email protected]> Reviewed-by: Nishanth Menon <[email protected]>
2022-12-31cmd: source: Support specifying config nameSean Anderson
As discussed previously [1,2], the source command is not safe to use with verified boot unless there is a key with required = "images" (which has its own problems). This is because if such a key is absent, signatures are verified but not required. It is assumed that configuration nodes will provide the signature. Because the source command does not use configurations to determine the image to source, effectively no verification takes place. To address this, allow specifying configuration nodes. We use the same syntax as the bootm command (helpfully provided for us by fit_parse_conf). By default, we first try the default config and then the default image. To force using a config, # must be present in the command (e.g. `source $loadaddr#my-conf`). For convenience, the config may be omitted, just like the address may be (e.g. `source \#`). This also works for images (`source :` behaves exactly like `source` currently does). [1] https://lore.kernel.org/u-boot/[email protected]/ [2] https://lore.kernel.org/u-boot/[email protected]/ Signed-off-by: Sean Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]>
2022-12-31treewide: Use NULL for script image nameSean Anderson
Two callers of image_source_script specify an image name. However, both use the deprecated @ syntax, indicating that they have not been updated in a while. If CONFIG_FIT_SIGNATURE is enabled, we will reject such names outright. Back in commit 152576a598c ("stm32mp: stm32prog: handle U-Boot script in flashlayout alternate"), we even renamed one of the nodes. Instead of hard-coding a script image name, just use the default image. Signed-off-by: Sean Anderson <[email protected]> Reviewed-by: Simon Glass <[email protected]> Reviewed-by: Patrick Delaunay <[email protected]>
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-02 07:23:18 +0000