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path: root/resources/u-boot/qemu_x86_12mb
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2023-08-19remove board: qemu_x86_12mb (not usable for now)Leah Rowe
x86 u-boot is a bit flaky and this board never builds. re-add it ot a later date. u-boot is only really used in arm machines, for our purposes at least. Signed-off-by: Leah Rowe <leah@libreboot.org>
2023-08-16merge coreboot/u-boot download logic to one scriptLeah Rowe
they are fundamentally the same, in an lbmk context. they are downloaded in the same way, and compiled in the same way! (Kconfig infrastructure, board-specific code, the way submodules are used in git, etc) ~200 sloc reduction in resources/scripts the audit begins 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: 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 qemu_x86_12mb buildAlper Nebi Yasak
Add a U-Boot build for the qemu_x86_12mb board. The config is a copy of the upstream "coreboot" defconfig, but with OF_EMBED=y. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>