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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>
2021-12-29build/boot/roms: fix wrong variable nameLeah Rowe
2021-12-29build/boot/roms: substitute grub_scan_disk according to board.cfgLeah Rowe
2021-12-11Add ARMv7 and AArch64 supportVitali64
2021-12-09add myself in the build/roms_helper scriptVitali64
2021-11-30build/roms: warn if grub_scan_disk is not set at allLeah Rowe
2021-11-30build/roms: warn when grub_scan_disk is set incorrectlyLeah Rowe
2021-11-30build/boot/roms: don't error out if grub_scan_disk is invalidLeah Rowe
just set it to the default, instead
2021-11-30fix incorrect logic on recent grub optimization patchLeah Rowe
or was used, instead of and
2021-11-28Workaround for grub's slow bootVitali64
2021-11-22update coreboot and nuke tianocore20211122Leah Rowe
tianocore is a liability for the libreboot project. it's a bloated mess, and unreliable, broken on many boards, and basically impossible to audit. i don't trust tianocore, so i'm removing it.
2021-11-18build/boot/roms: fix wrong filename for pike2008 option romsLeah Rowe
2021-11-01Revert "nuke memtest86+"Leah Rowe
This reverts commit 84a1bc502b1f296d8ad6389b9e38aa3e0ca94958.
2021-10-31nuke memtest86+Leah Rowe
2021-10-31re-add grub backgrounds and update grub. mitigate missing charactersLeah Rowe
mitigate missing characters in unifont for border/arrow characters. this saves space because now it is no longer necessary to add a custom font the background added has the libreboot logo on it, and it's 10kb in size unlike the old gnulove background that was hundreds of KB
2021-10-30Disable PIKE2008 option ROM loading on KGPE-D16/KCMA-D8Leah Rowe
These option ROMs are known to cause a system hang. If you insert an empty option ROM into CBFS, it disables any option ROM loading for those devices when using SeaBIOS.
2021-06-03replace #!/bin/bash with #!/usr/bin/env bashRon Nazarov
2021-05-22build/crossgcc: insert .coreboot-versionLeah Rowe
2021-05-22don't include memtest by default. make it a board.cfg optionLeah Rowe
2021-05-18libreboot!Leah Rowe
this is forked from the "libre" branch in osboot, which is itself a libre, deblobbed fork of osboot, a blobbed up fork of libreboot libreboot needed to be purged clean. this is the new libreboot development repository. the old one has been abandoned