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2021-08-04doc: Add basic information about running CI testsTom Rini2-0/+71
Start out by documenting general expectations on when CI is run, how anyone can run Azure pipelines, and how GitLab CI pipelines can be run. Signed-off-by: Tom Rini <trini@konsulko.com>
2021-08-02Merge https://source.denx.de/u-boot/custodians/u-boot-x86WIP/02Aug2021Tom Rini1-11/+2
- Fixed broken ICH SPI driver in software sequencer mode - Added "m25p,fast-read" to SPI flash node for x86 boards - Drop ROM_NEEDS_BLOBS and BUILD_ROM for x86 ROM builds - Define a default TSC timer frequency for all x86 boards - x86 MTRR MSR programming codes bug fixes - x86 "hob" command bug fixes - Don't program MTRR for DRAM for FSP1 - Move INIT_PHASE_END_FIRMWARE to FSP2 - Use external graphics card by default on Intel Crown Bay - tangier: Fix DMA controller IRQ polarity in CSRT
2021-08-02lib: Allow using 0x when a decimal value is requestedSimon Glass1-0/+6
U-Boot mostly uses hex for value input, largely because addresses are much easier to understand in hex. But in some cases a decimal value is requested, such as where the value is small or hex does not make sense in the context. In these cases it is sometimes useful to be able to provide a hex value in any case, if only to resolve any ambiguity. Add this functionality, for increased flexibility. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-02doc: Add a note about number representationSimon Glass1-0/+31
Mention the default base of U-Boot in the command-line section. Add examples for decimal and octal. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-02doc: Convert command-line info to rSTSimon Glass2-0/+57
Take this part of the README and put it into rST format. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-02Merge tag 'efi-2021-10-rc2' of ↵Tom Rini5-29/+38
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-10-rc2 Documentation: * handle 'make htmldocs' warnings as errors * add missing board/ti/index.rst Bug fixes: * avoid buffer overrun in TrueType console * lib: disable CONFIG_SPL_HEXDUMP by default
2021-08-02x86: kconfig: Drop ROM_NEEDS_BLOBS and BUILD_ROMBin Meng1-11/+2
These 2 options are no longer needed as now binman is used to build u-boot.rom. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-01doc: add graphviz imagemagick as build dependenciesHeinrich Schuchardt1-3/+3
'make htmldocs' requires graphviz and imagemagick (at least with Sphinx 3.5.4). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-08-01doc: handle 'make htmldocs' warnings as errorsHeinrich Schuchardt1-1/+1
Parameter -W for sphinx-build turns build warnings into errors. This helps us to avoid bad patches passing Gitlab CI. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-08-01doc: add missing board/ti/index.rstHeinrich Schuchardt1-0/+9
Commit 8baeeecbe305 ("doc: board: Move j721e document to doc/board/ti/ directory") introduced 'make htmldocs' build errors due to a missing file board/ti/index.rst. Fixes: 8baeeecbe305 ("doc: board: Move j721e document to doc/board/ti/ directory") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-08-01doc: Fix up outdated moveconfig docsSimon Glass1-36/+22
The examples here are a bit messed up since the command does not match the documentation. Use a different example instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-01doc: Add docs for the moveconfig toolSimon Glass2-0/+297
Move these docs into htmldocs so they can be read there. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-01doc: Move coccinelle into its own sectionSimon Glass1-1/+8
This tool has nothing to do with testing. It is for refactoring code automatically using a 'semantic patch' tool. Create a new section for 'refactoring' and move it into there. It is likely that other topics may fall under the same heading, such as using moveconfig and search/replace tools. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-08-01doc: Create an intro section for testingSimon Glass2-3/+5
At present this information is hidden away. Make it more visible by putting it first, in an intro section. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-08-01doc: riscv: flashing SiFive boardsHeinrich Schuchardt2-25/+25
We should not use /dev/sda and /dev/sdb in our examples. Users might inadvertently mess up their workstation. Use /dev/sdX instead. Remove console output like '# ' and '> ' which makes copying hard. Set example language to bash for correct syntax-highlighting. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> iewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-07-31arm64: a37xx: pinctrl: Correct PWM pins definitionsMarek Behún1-4/+4
The PWM pins on North Bridge on Armada 37xx can be configured into PWM or GPIO functions. When in PWM function, each pin can also be configured to drive low on 0 and tri-state on 1 (LED mode). The current definitions handle this by declaring two pin groups for each pin: - group "pwmN" with functions "pwm" and "gpio" - group "ledN_od" ("od" for open drain) with functions "led" and "gpio" This is semantically incorrect. The correct definition for each pin should be one group with three functions: "pwm", "led" and "gpio". Change the "pwmN" groups to support "led" function. Remove "ledN_od" groups. This cannot break backwards compatibility with older device trees: no device tree uses it since there is no PWM driver for this SOC yet. Also "ledN_od" groups are not even documented. Signed-off-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
2021-07-29Merge branch '2021-07-28-assorted-fixes'Tom Rini3-9/+7
- Assorted bugfixes
2021-07-29Merge tag 'ti-v2021.10-rc2' of ↵WIP/29Jul2021Tom Rini2-0/+332
https://source.denx.de/u-boot/custodians/u-boot-ti - Add MMC High speed modes for AM64 and J7200 - Add Sierra/Torrent SERDES driver - Minor clean-ups for R5F boot from SPL
2021-07-28mkimage: use environment variable MKIMAGE_SIGN_PIN to set pin for OpenSSL EngineMarc Kleine-Budde1-2/+2
This patch adds the possibility to pass the PIN the OpenSSL Engine used during signing via the environment variable MKIMAGE_SIGN_PIN. This follows the approach used during kernel module signing ("KBUILD_SIGN_PIN") or UBIFS image signing ("MKIMAGE_SIGN_PIN"). Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2021-07-28doc: sandbox: Fix up dependenciesSimon Glass2-7/+5
These are out of date. Update them and point to the existing build instructions to avoid duplication. Add a few that are missing. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28i2c: Rename SPL/TPL_I2C_SUPPORT to I2CSimon Glass1-1/+1
Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Heiko Schocher <hs@denx.de>
2021-07-28Rename DRIVERS_MISC_SUPPORT to DRIVERS_MISCSimon Glass1-1/+1
Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28Rename GPIO_SUPPORT to GPIOSimon Glass1-1/+1
Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28Rename SPL_WATCHDOG_SUPPORT to SPL_WATCHDOGSimon Glass1-1/+1
Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28Rename SPL_ETH_SUPPORT to SPL_ETHSimon Glass1-1/+1
Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-28Rename SPL_POWER_SUPPORT to SPL_POWERSimon Glass1-1/+1
Rename this option so that CONFIG_IS_ENABLED can be used with it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2021-07-27doc: usage: add description for setexpr commandRoland Gaudig2-0/+149
Add usage for the setexpr command. It has been added to describe mainly the new setexpr format string operation. Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-27doc: board: j721e_evm: Add documentation for firmware loadingKishon Vijay Abraham I1-0/+15
Add documentation for loading firmwares to be used by remote cores in the system including the environment variables that has to be set to load the firmwares. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-21-kishon@ti.com
2021-07-27doc: board: Move j721e document to doc/board/ti/ directoryKishon Vijay Abraham I2-0/+317
Move j721e document from board/ti/j721e/README to doc/board/ti/j721e_evm.rst after converting it to RST format. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210721155849.20994-20-kishon@ti.com
2021-07-24Merge tag 'efi-2021-10-rc1-3' of ↵WIP/24Jul2021Tom Rini5-12/+1685
https://source.denx.de/u-boot/custodians/u-boot-efi Pull request for efi-2021-10-rc1-3 Documentation: provide Makefile documentation SMBIOS: generate BIOS release date based on UEFI version improve error handling in SMBIOS table generation UEFI: correct handling of signed capsule if authentication if off
2021-07-24smbios: Fix calculating BIOS Release DatePali Rohár1-1/+0
BIOS Release Date must be in format mm/dd/yyyy and must be release date. U-Boot currently sets BIOS Release Date from U_BOOT_DMI_DATE macro which is generated from current build timestamp. Fix this issue by setting U_BOOT_DMI_DATE macro to U-Boot version which is better approximation of U-Boot release date than current build timestamp. Current U-Boot versioning is in format yyyy.mm so as a day choose 01. Some operating systems are using BIOS Release Date for detecting when was SMBIOS table filled or if it could support some feature (e.g. BIOS from 1990 cannot support features invented in 2000). So this change also ensures that recompiling U-Boot from same sources but in different year does not change behavior of some operating systems. Macro U_BOOT_DMI_DATE is not used in other file than lib/smbios.c so remove it from global autogenerated files and also from Makefile. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-24doc: fix board/openpiton/riscv64.rstHeinrich Schuchardt1-10/+9
* remove duplicate heading to avoid build error with 'make htmldocs' * length of underlines must match header * use appropriate header levels * fix type %s/linux/Linux/ Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-07-24doc: remove qemu_capsule_update from indexHeinrich Schuchardt1-1/+0
Commit 316ab801c0d9 ("doc: Update CapsuleUpdate READMEs") deleted file doc/board/emulation/qemu_capsule_update.rst. Update the index. this avoids doc/board/emulation/index.rst:6: WARNING: toctree contains reference to nonexisting document 'board/emulation/qemu_capsule_update' Fixes: 316ab801c0d9 ("doc: Update CapsuleUpdate READMEs") Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-07-24doc: Bring in Makefile documentationSimon Glass2-0/+1676
U-Boot uses the Linux Kbuild build system. Add the associated documentation so that people can understand the Makefiles better. This is taken from Linux v5.12 Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-23board: dragonboard410c: Load U-Boot directly without LKStephan Gerhold3-0/+55
At the moment the U-Boot port for the DragonBoard 410c is designed to be loaded as an Android boot image after Qualcomm's Little Kernel (LK) bootloader. This is simple to set up but LK is redundant in this case, since everything done by LK can be also done directly by U-Boot. Dropping LK entirely has at least the following advantages: - Easier installation/board code (no need for Android boot images) - (Slightly) faster boot - Boot directly in 64-bit without a round trip to 32-bit for LK So far this was not possible yet because of unsolved problems: 1. Signing tool: The firmware expects a "signed" ELF image with extra (Qualcomm-specific) ELF headers, usually used for secure boot. The DragonBoard 410c does not have secure boot by default but the extra ELF headers are still required. 2. PSCI bug: There seems to be a bug in the PSCI implementation (part of the TrustZone/tz firmware) that causes all other CPU cores to be started in 32-bit mode if LK is missing in the boot chain. This causes Linux to hang early during boot. There is a solution for both problems now: 1. qtestsign (https://github.com/msm8916-mainline/qtestsign) can be used as a "signing" tool for U-Boot and other firmware. 2. A workaround for the "PSCI bug" is to execute the TZ syscall when entering U-Boot. That way PSCI is made aware of the 64-bit switch and starts all other CPU cores in 64-bit mode as well. Simplify the dragonboard410c board by removing all the extra code that is only used to build an Android boot image that can be loaded by LK. This allows dropping the custom linker script, special image magic, as well as most of the special build/installation instructions. CONFIG_REMAKE_ELF is used to build a new ELF image that has both U-Boot and the appended DTB combined. The resulting u-boot.elf can then be passed to the "signing" tool (e.g. qtestsign). The PSCI workaround is placed in the "boot0" hook that is enabled with CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK. The extra check for EL1 allows compatibility with custom firmware that enters U-Boot in EL2 or EL3, e.g. qhypstub (https://github.com/msm8916-mainline/qhypstub). As a first step these changes apply only to DragonBoard410c. Similar changes could likely also work for the DragonBoard 820c. Note that removing LK wouldn't be possible that easily without a lot of work already done three years ago by Ramon Fried. A lot of missing initialization, pinctrl etc was already added back then even though it was not strictly needed yet. Cc: Ramon Fried <rfried.dev@gmail.com> Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
2021-07-23reboot-mode: read the boot mode from RTC memoryNandor Han1-0/+22
RTC devices could provide battery-backed memory that can be used for storing the reboot mode magic value. Add a new reboot-mode back-end that uses RTC to store the reboot-mode magic value. The driver also supports both endianness modes. Signed-off-by: Nandor Han <nandor.han@vaisala.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-23reboot-mode: read the boot mode from GPIOs statusNandor Han1-0/+20
A use case for controlling the boot mode is when the user wants to control the device boot by pushing a button without needing to go in user-space. Add a new backed for reboot mode where GPIOs are used to control the reboot-mode. The driver is able to scan a predefined list of GPIOs and return the magic value. Having the modes associated with the magic value generated based on the GPIO values, allows the reboot mode uclass to select the proper mode. Signed-off-by: Nandor Han <nandor.han@vaisala.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2021-07-21sandbox: Adjust the bloblist default addressSimon Glass1-1/+1
Move this down to provide more space for the bloblist. Signed-off-by: Simon Glass <sjg@chromium.org>
2021-07-21dtoc: Update documentation to cover warnings in more detailSimon Glass1-0/+53
When things go wrong it can be confusing to figure out what to change. Add a few more details to the documentation. Fix a 'make htmldocs' warning while we are here. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
2021-07-19Merge tag 'ti-v2021.10-rc1' of ↵Tom Rini1-4/+6
https://source.denx.de/u-boot/custodians/u-boot-ti - Enabled distro boot for all TI platforms. - Cleanup for AM335x Guardian Board - PRUSS rproc on AM65 platform. - Add PMIC support for J7200 - Misc fixes for Nokia RX-51 # Conflicts: # arch/arm/mach-omap2/am33xx/Kconfig
2021-07-18m68k: Remove M54418TWR boardTom Rini1-245/+0
This board has not been converted to CONFIG_DM_MMC by the deadline. Remove it. Cc: Angelo Durgehello <angelo.dureghello@timesys.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-18doc: Update CapsuleUpdate READMEsIlias Apalodimas2-203/+125
Since we removed embeddingg the capsule key into a .dtb and fixed authenticated capsule updates for all boards, move the relevant documentation in the efi file and update it accordingly Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2021-07-15Nokia RX-51: Add support for booting kernel in zImage formatPali Rohár1-4/+6
Enable U-Boot bootz command and update env scripts to try loading also zImage file and to try booting via bootz command. Update also lowlevel_init.S code for checking validity of zImage magic to correctly relocate kernel in zImage format. This change allows U-Boot to directly boot Linux kernel without need for converting kernel image into U-Boot uImage format. Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Link: https://lore.kernel.org/r/20210618132704.32066-1-pali@kernel.org
2021-07-15doc: Update documentation for cros-2021.04 releaseSimon Glass1-8/+7
With the new 2021.04 we have a new version of Chromium OS boot, which supports sandbox, coral and coral-on-coreboot. Add documentation for this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-07-15x86: coreboot: Document the memory mapSimon Glass1-0/+21
Add information about memory usage when U-Boot is started from coreboot. This is useful when debugging. Also, since coreboot takes a chunk of memory in the middle of SDRAM for use by PCI devices, it can help avoid overwriting this with a loaded kernel by accident. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-07-15x86: pci: Allow binding of some devices before relocationSimon Glass1-1/+6
At present only bridge devices are bound before relocation, to save space in pre-relocation memory. In some cases we do actually want to bind a device, e.g. because it provides the console UART. Add a devicetree binding to support this. Use the PCI_VENDEV() macro to encode the cell value. This is present in U-Boot but not used, so move it to the binding header-file. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-07-14MAINTAINERS, git-mailrc: socfpga: Change co-maintainer to Tien Fong CheeLey Foon Tan1-1/+2
I'm no longer work in Intel, change Intel SoCFPGA co-maintainer to Tien Fong Chee. Signed-off-by: Ley Foon Tan <lftan.linux@gmail.com> Acked-by: Marek Vasut <marex@denx.de>
2021-07-12doc: fix typo in signature.txtThomas Perrot1-2/+2
Fix value fields in signature nodes. Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com> Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-07-07arm: Remove spear600 boards and the rest of SPEAr supportTom Rini1-74/+0
These boards have not been converted to CONFIG_DM_USB by the deadline and is also missing conversion to CONFIG_DM. Remove them. As this is the last of the SPEAr platforms, so remove the rest of the remaining support as well. Cc: Vipin Kumar <vipin.kumar@st.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-07-07ppc: Remove sbc8641d boardTom Rini1-1/+0
This board has not been converted to CONFIG_DM_PCI by the deadline and is also missing conversion to CONFIG_DM. Remove it. This is also the last of the ARCH_MPC8641/MPC8610 platforms, so remove that support as well. Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.1 at 2024-07-14 19:11:05 +0000