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path: root/resources/u-boot/gru_bob/config
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2023-09-04merge config/ and resources/Leah Rowe
Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-06-22u-boot: Increase EFI variable buffer sizeAlper Nebi Yasak
Debian's signed shim allocates too many EFI variables to fit in the EFI variable memory buffer. Normally it would then try to continue booting in non-secure-boot mode, but its error handling throws a synchronous abort that reboots the board, making it impossible to boot into Debian unless one manually loads GRUB instead of shim. Increase EFI variable buffer size to avoid triggering the bug. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-02-14u-boot: Disable environment storageAlper Nebi Yasak
U-Boot can be configured via environment variables which can be saved to various storage devices. This usually defaults to MMC or SPI depending on where it boots from, but assumes the device's layout is controlled by U-Boot. We should store the environment in SPI flash, but we also need to configure coreboot FMAPs to reserve the area U-Boot would use as its environment storage. For now, disable environment storage by setting ENV_IS_NOWHERE=y to avoid overwriting random regions of SPI or MMC if someone tries to save the variables. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-02-14u-boot: Update to v2023.01Alper Nebi Yasak
Set default U-Boot revision to v2023.01 and rebase patches on top of that. Upstream kconfig status is a bit unstable, so updating configs with `make oldconfig` would miss important upstream changes. For each board, run `make savedefconfig` and `diffconfig -m` at the old version to get a diff from upstream defconfigs. Fix those affected by upstream changes, like SYS_TEXT_BASE being renamed to TEXT_BASE. Then append those to the new version's defconfigs and run `make olddefconfig` to get updated configs. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-12-10u-boot: Add video damage tracking patch seriesAlper Nebi Yasak
Add a series posted to upstream mailing lists that makes the GRUB text-mode console faster by implementing video damage tracking [1]. Refresh the config files to include its new VIDEO_DAMAGE Kconfig. Patch 7/7 upstream has a tiny conflict with "Improve UEFI experience" series we already have, but it's only in the diff context. No changes other than fixing that. [1] https://lore.kernel.org/u-boot/20220609225921.62462-1-agraf@csgraf.de/ Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-12-10u-boot: Set default revision to v2022.10Alper Nebi Yasak
Set revision to the commit hash of the v2022.10 release, and run "make olddefconfig" for all boards to refresh the configs. 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>