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2022-08-29coreboot: Add veyron jerry chromebook configsAlper Nebi Yasak
This adds coreboot configuration for a few white-label chromebooks which are based on the "google/veyron" mainboard in upstream coreboot. It uses the shared tree for the "veyron" baseboard. The config is based on the following defconfig: # CONFIG_USE_BLOBS is not set CONFIG_VENDOR_GOOGLE=y CONFIG_CBFS_SIZE=0x400000 CONFIG_BOARD_GOOGLE_VEYRON_JERRY=y CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_UART_PCI_ADDR=0x0 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000 Untested since I don't have any of the veyron jerry chromebooks. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29u-boot: Add veyron jerry chromebook configsAlper Nebi Yasak
This adds U-Boot configuration for a few white-label chromebooks, known as "chromebook_jerry" in the U-Boot upstream defconfigs. It uses the shared tree for the "veyron" baseboard. The config is almost the same as upstream defconfig, but with REMAKE_ELF and POSITION_INDEPENDENT enabled. Untested since I don't have any of the veyron jerry chromebooks. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29coreboot: Add veyron minnie chromebook configsAlper Nebi Yasak
This adds coreboot configuration for the ASUS Chromebook Flip C100PA, which is based on the "google/veyron" mainboard in upstream coreboot. It uses the shared tree for the "veyron" baseboard. The config is based on the following defconfig: # CONFIG_USE_BLOBS is not set CONFIG_VENDOR_GOOGLE=y CONFIG_CBFS_SIZE=0x400000 CONFIG_BOARD_GOOGLE_VEYRON_MINNIE=y CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_UART_PCI_ADDR=0x0 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000 Untested since I don't have the veyron minnie chromebook. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29u-boot: Add veyron minnie chromebook configsAlper Nebi Yasak
This adds U-Boot configuration for the ASUS Chromebook Flip C100PA, also known as "chromebook_minnie" in the U-Boot upstream defconfigs. It uses the shared tree for the "veyron" baseboard. The config is almost the same as upstream defconfig, but with REMAKE_ELF and POSITION_INDEPENDENT enabled. Untested since I don't have the veyron minnie chromebook. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29coreboot: Add veyron speedy chromebook configsAlper Nebi Yasak
This adds coreboot configuration for the ASUS Chromebook C201PA, which is based on the "google/veyron" mainboard in upstream coreboot. Also adds a shared "veyron" board directory to share with others having the same baseboard. The config is based on the following defconfig: # CONFIG_USE_BLOBS is not set CONFIG_VENDOR_GOOGLE=y CONFIG_CBFS_SIZE=0x400000 CONFIG_BOARD_GOOGLE_VEYRON_SPEEDY=y CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_UART_PCI_ADDR=0x0 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000 Untested since I don't have the veyron speedy chromebook. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29u-boot: Add veyron speedy chromebook configsAlper Nebi Yasak
This adds U-Boot configuration for the ASUS Chromebook C201PA, also known as "chromebook_speedy" in the U-Boot upstream defconfigs. Also adds a shared "veyron" board directory to share with others having the same baseboard. The config is almost the same as upstream defconfig, but with REMAKE_ELF and POSITION_INDEPENDENT enabled. Untested since I don't have the veyron speedy chromebook. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29coreboot: Add bob chromebook configsAlper Nebi Yasak
This adds coreboot configuration for the ASUS Chromebook Flip C101, which is based on the "google/gru" mainboard in upstream coreboot. It uses the shared tree for the "gru" baseboard. The config is based on the following defconfig: # CONFIG_USE_BLOBS is not set CONFIG_VENDOR_GOOGLE=y CONFIG_CBFS_SIZE=0x00800000 CONFIG_BOARD_GOOGLE_BOB=y CONFIG_DRIVER_TPM_SPI_BUS=0x0 CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_UART_PCI_ADDR=0x0 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000 CONFIG_PAYLOAD_FIT_SUPPORT=y Untested since I don't have the bob chromebook. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29u-boot: Add bob chromebook configsAlper Nebi Yasak
This adds U-Boot configuration for the ASUS Chromebook Flip C101, also known as "chromebook_bob" in the U-Boot upstream defconfigs. It uses the shared tree for the "gru" baseboard. The config has the following diffconfig from kevin: # chromebook_bob instead of chromebook_kevin DEFAULT_DEVICE_TREE "rk3399-gru-kevin" -> "rk3399-gru-bob" DEFAULT_FDT_FILE "rockchip/rk3399-gru-kevin.dtb" -> "rockchip/rk3399-gru-bob.dtb" OF_LIST "rk3399-gru-kevin" -> "rk3399-gru-bob" SPL_OF_LIST "rk3399-gru-kevin" -> "rk3399-gru-bob" TARGET_CHROMEBOOK_BOB n -> y TARGET_CHROMEBOOK_KEVIN y -> n # Display resolution is 1280x800, and no need for the big font VIDEO_FONT_8X16 n -> y VIDEO_FONT_TER16X32 y -> n VIDEO_ROCKCHIP_MAX_XRES 2400 -> 1280 VIDEO_ROCKCHIP_MAX_YRES 1600 -> 800 Untested since I don't have the bob chromebook. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-29coreboot: Add kevin chromebook configsAlper Nebi Yasak
This adds coreboot configuration for the Samsung Chromebook Plus (v1), which is based on the "google/gru" mainboard in upstream coreboot. Also adds a shared "gru" board directory to share with others having the same baseboard. The config is based on the following defconfig: # CONFIG_USE_BLOBS is not set CONFIG_VENDOR_GOOGLE=y CONFIG_CBFS_SIZE=0x00800000 CONFIG_BOARD_GOOGLE_KEVIN=y CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000 CONFIG_UART_PCI_ADDR=0x0 CONFIG_I2C_TRANSFER_TIMEOUT_US=500000 CONFIG_PAYLOAD_FIT_SUPPORT=y Most things work, but one significant problem is that the board can't power off properly. It also happens with my manual U-Boot-only builds, but not when I manually build coreboot with a U-Boot payload. Not sure why it is happening here as well. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28u-boot: Add kevin chromebook configsAlper Nebi Yasak
This adds U-Boot configuration for the Samsung Chromebook Plus (v1), also known as "chromebook_kevin" in the U-Boot upstream defconfigs. Also adds a shared "gru" board directory to share with others having the same baseboard. It uses v2022.07 with some quality-of-life patches. The first one is a clock adjustment to match coreboot clocks for the video output, the second one is a series about text cursor support and larger fonts. These are because the display has a high resolution of 2400x1600 at 12.3". The config has the following diffconfig from the upstream defconfig for this board: # For chainloading from depthcharge like a payload (RW_LEGACY). # Not everything might be necessary, but didn't test without these. INIT_SP_RELATIVE n -> y LNX_KRNL_IMG_TEXT_OFFSET_BASE 0x00200000 -> 0x18000000 POSITION_INDEPENDENT n -> y SYS_TEXT_BASE 0x00200000 -> 0x18000000 +SYS_INIT_SP_BSS_OFFSET 524288 # Higher speeds for eMMC MMC_HS200_SUPPORT n -> y MMC_HS400_ES_SUPPORT n -> y MMC_HS400_SUPPORT n -> y MMC_IO_VOLTAGE n -> y MMC_SDHCI_SDMA n -> y MMC_SPEED_MODE_SET n -> y +MMC_UHS_SUPPORT y # Build the u-boot.elf to use as a payload REMAKE_ELF n -> y # Slightly faster video output VIDEO_COPY n -> y # Larger fonts per the applied series VIDEO_FONT_8X16 y -> n VIDEO_FONT_TER16X32 n -> y Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28build/roms: Rebuild cbutils module before starting coreboot buildAlper Nebi Yasak
In recent coreboot versions, running distclean started to erase the cbfstool binary we built earlier in the util/cbfstool dir via the cbutils build script call. The coreboot build puts it in a different directory, and the roms build script can't find it when trying to add payloads to the roms. This doesn't make the script fail (because set -e is stupid like that), and the build appears to succeed if you don't look close enough to see the "cbfsutil not found" error. Build the coreboot utils we want at the places we want them after calling distclean, so that we can actually use cbfsutil and avoid silently-broken roms with newer coreboot versions. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28build/roms: Support using U-Boot as a coreboot payloadAlper Nebi Yasak
This enables embedding U-Boot into the coreboot roms as the payload. For now, the ELF file generated by enabling CONFIG_REMAKE_ELF is used, which includes the U-Boot binary and the board-specific device-tree file. It might be better to use the FIT payload support for U-Boot, but that was reportedly broken and is not tested yet. Coreboot boards can specify payload_uboot="y" in their board.cfg to enable building a rom with U-Boot as the payload, which is built from the U-Boot board with the same name. Boards can further specify a uboot_config option, to choose which board-specific config file U-Boot should be built with. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28build/roms: Build 32-bit crossgcc for AArch64 as wellAlper Nebi Yasak
The 32-bit ARM cross compiler toolchain is used to build parts of arm-trusted-firmware needed by AArch64 boards, compile the toolchain for those boards as well. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28build/roms: Fix building for ARMv7 and AArch64 boardsAlper Nebi Yasak
The code that compiles coreboot crossgcc changes the working directory to the coreboot directory, and the following code cannot find the lbmk scripts that it needs to run. Compile ARMv7 and AArch64 cross compilers in a subshell like in the x86 case so the rest of the script can work. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28scripts: Add helpers to modify and update U-Boot configsAlper Nebi Yasak
These are almost verbatim copies of coreboot versions, but using 'u-boot' instead of 'coreboot' and 'ub*' instead of 'cb*'. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-28build/payload: Add helper script to build U-Boot as payloadAlper Nebi Yasak
This enables building U-Boot for boards which have config files in resources/u-boot, and copying built files that could be usable to make coreboot payloads. Right now, there is no such board in this repo. The most important file here is "u-boot.elf", which is a combination of the U-Boot binary and the appropriate device-tree file for the board. Building this needs CONFIG_REMAKE_ELF=y on the U-Boot part, and using this with CONFIG_PAYLOAD_ELF=y on the coreboot build works fine. Note that this isn't enough to make U-Boot-only releases, since low-level prerequisites like arm-trusted-firmware aren't passed in to the U-Boot build system. Coreboot builds its own copy of TF-A and sets it up on the board, so using these U-Boot builds as payloads should still work. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download: Use shallow clones for big projectsAlper Nebi Yasak
Downloading coreboot and U-Boot takes quite the disk space and bandwith. We don't need to download entire repos, only the revisions that we are interested in. Use the --depth=1 option to only download the files we need. Since the initial clones may not have our target revision, always try to fetch it. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download: Allow keeping .git dirs with NODELETE=gitAlper Nebi Yasak
Keeping the git repositories is useful while development, e.g. to avoid git cloning repositories over and over again while debugging download scripts. Setting the NODELETE environment variable keeps the blobs and the git repositories. Allow a slightly finer-tuned version of this where we can keep only the git-related files by setting the variable to "git". Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27u-boot-libre: Add support for deblobbing U-Boot v2022.07Alper Nebi Yasak
Add a 'v2022.07' pseudo-board for the U-Boot download script with the default blobs list, and mark the version as supported in u-boot-libre release script. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Remove .git folders as wellAlper Nebi Yasak
The coreboot download removes .git folders as they still contain the removed blobs, remove those in the U-Boot version as well. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Support running extra commands from board dirsAlper Nebi Yasak
Although it's unlikely, boards might want to run extra commands after the board-specific U-Boot directories are prepared. Copy the existing mechanism for that from the coreboot download script to the U-Boot one. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Support applying patches from board dirsAlper Nebi Yasak
Boards may need different sets of patches to be applied to their U-Boot builds, copy the existing mechanism from the coreboot download script to the U-Boot download script. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Try to update submodules as in coreboot scriptAlper Nebi Yasak
The coreboot download script tries to update submodules, since coreboot does use git submodules to retrieve and compile the projects it depends on. Although U-Boot doesn't use submodules, try to update them anyway to match the coreboot download script. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Use GitHub mirror as fallbackAlper Nebi Yasak
The coreboot download script uses GitHub as a fallback if the upstream coreboot is unavailable, use a similar fallback for U-Boot as well. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Support reading tree and revision from board.cfgAlper Nebi Yasak
Boards may want to specify a board-specific U-Boot revision. At the very least, pseudo-boards for u-boot-libre releases will need to specify their U-Boot versions somehow. Copy the existing mechanism from download/coreboot for specifying build info with board.cfg files. Specify the commit hash for the 'v2021.07' pseudo-board, and 'master' as the default. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27download/u-boot: Prepare files per board instead of per revisionAlper Nebi Yasak
The U-Boot download script is designed to help with releasing u-boot-libre and it can only prepare a generic U-Boot v2021.07 tree. However, we will need to build board-specific versions of U-Boot to be able to use it as a coreboot payload effectively. As a first step toward that, make the download script prepare per-board copies of U-Boot v2021.07. Then, add a 'v2021.07' pseudo-board for the u-boot-libre release script to work on. The u-boot-libre deblob script hash ends up chaning due to copying my author attribution from the download script, update its hash. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-27.gitignore: Ignore u-boot directoryAlper Nebi Yasak
The "u-boot" directory and its contents are created at build-time, ignore it in git. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-25u-boot-libre: Set tar mtime to SOURCE_DATE_EPOCH or @0Alper Nebi Yasak
The u-boot-libre tarball contents' mtimes are an unconventional value due to timezone confusion. For reproducibility, timestamps like these are usually set by a SOURCE_DATE_EPOCH which is respected by both coreboot and U-Boot. Use it in the u-boot-libre release script as well, and properly set the mtimes to the Unix epoch when it's not defined. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-25u-boot-libre: Fix releasing blob list as deblob scriptAlper Nebi Yasak
The u-boot-libre release script copies the blobs list into the release as the deblob script, presumably due to a copy-paste error. Fix it to correctly copy the generated deblob script. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-08-25u-boot-libre: remove nonfree firmware in drivers/dma/MCD_tasks.cDenis 'GNUtoo' Carikli
This firmware lack corresponding source code. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-08-25u-boot-libre: Fix reproducability issue due to timezoneAlper Nebi Yasak
The checksums in tests/u-boot-libre.sha512 do not match the tarballs generated by this script when ran on a different timezone, e.g. UTC+3. Explicitly specify a timezone for the tar command that makes the tarballs match the checksums. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-07-10Libreboot 2022071020220710Leah Rowe
2022-03-20say the name libreboot, in grub menusLeah Rowe
2022-03-16added workaround for git credentialsshmalebx9
this is cherry-picked from osbmk. the cherry-pick was performed by i, leah rowe. this is adapted from shmalebx's patch there, in osboot specifically, these patches from osbmk are being imported: 327a39ef058d5385bf8c1a1b09bac8db6a51b016 5139ad4be4df1835ce154f39161eef4f7c31ee1a
2022-03-13specifically call python3, in scriptsLeah Rowe
with this change, it's unlikely we'll hit errors again. previously, some projects used were calling "python" which in context was python3, but on some setups, the user only has python2 and python3 but no symlink for "python" (which if exists, we assumed linked to python3) now it's unambiguous. docs/build/ can probably be updated now, as a result of this change, to remove the advice about that
2022-03-12Merge branch 'seabios-race' of xloem/lbmk into masterLeah Rowe
2022-03-11Perform the silentoldconfig step of seabios before full makeJohn Doe
I was running into a race condition when rebuilding seabios with a high cpu count, resulting in failure with this error message: cc1: fatal error: can't open 'out/src/asm-offsets.s' for writing: No such file or directory Performing the silentoldconfig step before the full make step seems to resolve the failure.
2022-03-07update flashromLeah Rowe
2022-03-06Merge branch 'master' of GNUtoo/lbmk into masterLeah Rowe
2022-03-06Merge branch 'submodule-version' of xloem/lbmk into masterLeah Rowe
2022-03-06scripts: download: coreboot: fix ./download allDenis 'GNUtoo' Carikli
When running ./download all, we have the following error: resources/scripts/download/coreboot: Line 52: $1 is not set. The ./download all command was broken by the following commit: 2bb805e2e07a7d3e1268a09d720ecd13e26af418 (download: Add --help in the individual download scripts). Reported-by: madbehaviorus[m] on #libreboot on liberachat Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-03-04scripts: process git versions when lbmk is a worktree or submoduleJohn Doe
git worktrees have plaintext .git files which contain the gitdir in their content.
2022-02-19Merge branch 'master' of GNUtoo/lbmk into masterLeah Rowe
2022-02-16scripts: download: u-boot: fix u-boot repository URLDenis 'GNUtoo' Carikli
Without that fix we have the following warning during the download: Cloning into 'u-boot/u-boot'... warning: redirecting to https://source.denx.de/u-boot/u-boot.git/ Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16boot-libre: add --gen-blob-script to generate a deblob scriptDenis 'GNUtoo' Carikli
This should enable various distributions and build system to reuse the generated script to deblob u-boot releases themselves. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16boot-libre: ship the blob list tooDenis 'GNUtoo' Carikli
This should enable various distributions and build system to reuse that blob to deblob u-boot releases themselves. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16u-boot-libre: Add help and support for multiple versionsDenis 'GNUtoo' Carikli
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16u-boot-libre: Add reproducible builds and testsDenis 'GNUtoo' Carikli
The tar options come from the tutorial to remove archives metadata at reproducible-builds.org[1]. [1]https://reproducible-builds.org/docs/archives/ Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16download: Add --help in the individual download scriptsDenis 'GNUtoo' Carikli
This doesn't change the existing usage of the scripts: - For the Coreboot script, before this change, all arguments that were passed were considered as board to download the Coreboot source code for. Here we added the '--help' and '--list-boards' arguments, so it should not be an issue as it is extremely unlikely that a board would be called '--help' or '--list-boards'. - All the other scripts don't use any arguments so passing --help should not conflict with the existing usage. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
2022-02-16scripts: download: u-boot: Add help and support for multiple revisionsDenis 'GNUtoo' Carikli
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>