diff options
Diffstat (limited to 'script/build/boot/roms_helper')
| -rwxr-xr-x | script/build/boot/roms_helper | 371 |
1 files changed, 0 insertions, 371 deletions
diff --git a/script/build/boot/roms_helper b/script/build/boot/roms_helper deleted file mode 100755 index a3446334..00000000 --- a/script/build/boot/roms_helper +++ /dev/null @@ -1,371 +0,0 @@ -#!/usr/bin/env sh -# SPDX-License-Identifier: GPL-3.0-or-later -# SPDX-FileCopyrightText: 2020,2021,2023 Leah Rowe <leah@libreboot.org> -# SPDX-FileCopyrightText: 2021,2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> -# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com> -# SPDX-FileCopyrightText: 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com> -# SPDX-FileCopyrightText: 2023 Riku Viitanen <riku.viitanen@protonmail.com> - -[ "x${DEBUG+set}" = 'xset' ] && set -v -set -u -e - -. "include/err.sh" -. "include/boot.sh" - -read projectname < projectname - -seavgabiosrom="elf/seabios/default/libgfxinit/vgabios.bin" -grub_background="background1280x800.png" -grubelf="elf/grub/grub.elf" -cfgsdir="config/coreboot" -kmapdir="config/grub/keymap" - -# Disable all payloads by default. -# target.cfg files have to specifically enable [a] payload(s) -eval "$(setvars "n" payload_grub payload_grub_withseabios payload_seabios \ - payload_seabios_withgrub payload_memtest payload_uboot)" - -eval "$(setvars "" romdir cbdir cbfstool cbrom initmode displaymode \ - cbcfg targetdir grub_timeout ubdir blobs_required)" - -eval "$(setvars "undefined" grub_scan_disk tree arch uboot_config)" - -# main() is in include/boot.sh - -check_target() -{ - board="${boards%% *}" - targetdir="${cfgsdir}/${board}" - - [ -d "${targetdir}" ] || \ - err "Target not defined: ${board}" - [ -f "${targetdir}/target.cfg" ] || \ - err "Missing target.cfg for target: ${board}" - - # Override the above defaults using target.cfg - . "${targetdir}/target.cfg" - - [ "${grub_scan_disk}" = "undefined" ] && \ - grub_scan_disk="both" - [ "${grub_scan_disk}" != "both" ] && \ - [ "${grub_scan_disk}" != "ata" ] && \ - [ "${grub_scan_disk}" != "ahci" ] && \ - grub_scan_disk="both" - - [ "${tree}" = "undefined" ] && \ - err "Target '${board}' defines no tree. Skipping build." - [ "${arch}" = "undefined" ] && \ - err "Target '${board}' defines no arch. Skipping build." - - [ "${payload_memtest}" != "y" ] && \ - payload_memtest="n" - [ "${payload_grub_withseabios}" = "y" ] && \ - payload_grub="y" - if [ "${payload_grub_withseabios}" = "y" ]; then - payload_seabios="y" - payload_seabios_withgrub="y" - fi - [ "${payload_seabios_withgrub}" = "y" ] && \ - payload_seabios="y" - - # The reverse logic must not be applied. If SeaBIOS-with-GRUB works, - # that doesn't mean GRUB-withSeaBIOS will. For example, the board - # might have a graphics card whose vga rom coreboot doesn't execute - if [ "${payload_grub}" != "y" ] && \ - [ "${payload_seabios}" != "y" ] && \ - [ "${payload_uboot}" != "y" ]; then - for configfile in "${targetdir}/config/"*; do - [ -e "${configfile}" ] || continue - err "target '${board}' defines no payload" - done - fi - - [ "${payload_uboot}" != "n" ] && [ "${payload_uboot}" != "y" ] && \ - payload_uboot="n" - [ "${payload_uboot}" = "y" ] && [ "${uboot_config}" = "undefined" ] && \ - uboot_config="default" - [ "${blobs_required}" != "n" ] && [ "${blobs_required}" != "y" ] && \ - blobs_required="y" - - # Override all payload directives with cmdline args - [ -z ${_payload} ] && return 0 - printf "setting payload to: %s\n" "${_payload}" - eval "$(setvars "n" payload_grub payload_memtest payload_seabios \ - payload_seabios_withgrub payload_uboot payload_grub_withseabios)" - eval "payload_${_payload}=y" -} - -prepare_target() -{ - romdir="bin/${board}" - cbdir="coreboot/${board}" - [ "${board}" = "${tree}" ] || cbdir="coreboot/${tree}" - cbfstool="cbutils/${tree}/cbfstool" - cbrom="${cbdir}/build/coreboot.rom" - - x_ ./build coreboot utils ${tree} - - build_dependency_seabios - - memtest_bin="memtest86plus/build${arch#*_}/memtest.bin" - [ "${payload_memtest}" != "y" ] || [ -f "${memtest_bin}" ] || \ - x_ ./handle make file -b ${memtest_bin%/*} - - x_ rm -f "${romdir}/"* - - build_dependency_grub - build_dependency_uboot - build_target -} - -build_dependency_seabios() -{ - [ "${payload_seabios}" = "y" ] || return 0 - - if [ ! -f "${seavgabiosrom}" ] \ - || [ ! -f elf/seabios/default/libgfxinit/bios.bin.elf ] \ - || [ ! -f elf/seabios/default/vgarom/bios.bin.elf ] \ - || [ ! -f elf/seabios/default/normal/bios.bin.elf ]; then - x_ ./handle make config -b seabios - fi -} - -build_dependency_grub() -{ - [ "${payload_grub}" != "y" ] && \ - [ "${payload_seabios_withgrub}" != "y" ] && return 0 - - rebuild_grub="n" - [ -f "${grubelf}" ] || rebuild_grub="y" - for keymapfile in "${kmapdir}"/*.gkb; do - [ "${rebuild_grub}" = "y" ] || break - [ -f "${keymapfile}" ] || continue - - keymap="${keymapfile##*/}" - keymap="${keymap%.gkb}" - [ ! -f "elf/grub/keymap_${keymap}.cfg" ] && \ - rebuild_grub="y" && break - done - [ "${rebuild_grub}" = "y" ] || return 0 - x_ ./build grub payload -} - -build_dependency_uboot() -{ - [ "${payload_uboot}" = "y" ] || return 0 - - x_ ./handle make config -b u-boot ${board} - ubdir="elf/u-boot/${board}/${uboot_config}" - ubootelf="${ubdir}/u-boot.elf" - [ ! -f "${ubootelf}" ] && [ -f "${ubdir}/u-boot.bin" ] && \ - ubootelf="${ubdir}/u-boot.bin" - [ -f "${ubootelf}" ] && return 0 - err "Could not find u-boot build for board, ${board}" -} - -build_target() -{ - for x in "normal" "vgarom" "libgfxinit"; do - initmode="${x}" - hmode="vesafb" - [ "${initmode}" = "vgarom" ] || hmode="corebootfb" - modes="${hmode} txtmode" - [ -z ${_displaymode} ] || modes="${_displaymode}" - for y in ${modes}; do - displaymode="${y}" - [ "${initmode}" = "normal" ] && \ - [ "$displaymode" != "txtmode" ] && continue - cbcfg="${targetdir}/config/${initmode}_${displaymode}" - [ "${initmode}" = "normal" ] && cbcfg="${cbcfg%_*}" - build_roms "${cbcfg}" - done - done -} - -# Main ROM building function. This calls all other functions below -build_roms() -{ - cbcfg="${1}" - [ ! -f "${cbcfg}" ] && \ - printf "'%s' does not exist. Skipping build for %s %s %s\n" \ - "${cbcfg}" "${board}" "${displaymode}" "${initmode}" \ - 1>&2 && return 0 - - x_ ./handle make config -b coreboot ${board} - - _cbrom="elf/coreboot/${board}/${initmode}_${displaymode}" - [ "${initmode}" = "normal" ] && \ - _cbrom="${_cbrom%_${displaymode}}" - _cbrom="${_cbrom}/coreboot.rom" - cbrom="$(mktemp -t coreboot_rom.XXXXXXXXXX)" - x_ cp "${_cbrom}" "${cbrom}" - - [ "${payload_memtest}" != "y" ] || \ - x_ "${cbfstool}" "${cbrom}" add-payload \ - -f "${memtest_bin}" -n img/memtest -c lzma - [ "${payload_seabios}" = "y" ] && \ - build_seabios_roms - [ "${payload_grub}" != "y" ] || \ - x_ build_grub_roms "${cbrom}" "grub" - [ "${payload_uboot}" = "y" ] || return 0 - build_uboot_roms -} - -build_seabios_roms() -{ - if [ "${payload_seabios_withgrub}" = "y" ]; then - tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) - x_ cp "${cbrom}" "${tmprom}" - x_ build_grub_roms "${tmprom}" "seabios_withgrub" - x_ rm -f "${tmprom}" - else - t=$(mkSeabiosRom "${cbrom}" "fallback/payload") || \ - err "build_seabios_roms: cannot build tmprom" - newrom="${romdir}/seabios_${board}_${initmode}_${displaymode}" - [ "${initmode}" = "normal" ] && newrom="${romdir}/seabios" \ - && newrom="${newrom}_${board}_${initmode}" - x_ moverom "${t}" "${newrom}.rom" - x_ rm -f "${t}" - fi -} - -# Make separate ROM images with GRUB payload, for each supported keymap -build_grub_roms() -{ - tmprom="${1}" - payload1="${2}" # allow values: grub, seabios, seabios_withgrub - grub_cbfs="fallback/payload" - - if [ "${payload_grub_withseabios}" = "y" ] && \ - [ "${payload1}" = "grub" ]; then - x_ mv "$(mkSeabiosRom "${tmprom}" "seabios.elf")" "${tmprom}" - elif [ "${payload_seabios_withgrub}" = "y" ] && \ - [ "${payload1}" != "grub" ]; then - x_ mv "$(mkSeabiosRom "${tmprom}" fallback/payload)" "${tmprom}" - grub_cbfs="img/grub2" - fi - - # we only need insert grub.elf once, for each coreboot config: - x_ "${cbfstool}" "${tmprom}" add-payload -f "${grubelf}" \ - -n ${grub_cbfs} -c lzma - - # we only need insert background.png once, for each coreboot config: - if [ "${displaymode}" = "vesafb" ] || \ - [ "${displaymode}" = "corebootfb" ]; then - backgroundfile="config/grub/background/${grub_background}" - x_ "${cbfstool}" "${tmprom}" add -f ${backgroundfile} \ - -n background.png -t raw - fi - - tmpcfg=$(mktemp -t coreboot_rom.XXXXXXXXXX) - x_ printf "set grub_scan_disk=\"%s\"\n" "${grub_scan_disk}" >"${tmpcfg}" - [ "${grub_scan_disk}" = "both" ] || \ - x_ "${cbfstool}" "${tmprom}" add -f "${tmpcfg}" -n scan.cfg -t raw - x_ printf "set timeout=%s\n" "${grub_timeout}" > "${tmpcfg}" - [ -z "${grub_timeout}" ] || x_ "${cbfstool}" "${tmprom}" add \ - -f "${tmpcfg}" -n timeout.cfg -t raw - x_ rm -f "${tmpcfg}" - - keymaps="" - for kmapfile in "${kmapdir}"/*; do - keymaps="${keymaps} ${kmapfile}" - done - [ -z ${_keyboard} ] || keymaps="${kmapdir}/${_keyboard}.gkb" - - for keymapfile in ${keymaps}; do - [ -f "${keymapfile}" ] || continue - keymap="${keymapfile##*/}" - keymap="${keymap%.gkb}" - tmpgrubrom="$(mkGrubRom "${keymap}" "${tmprom}")" - - newrom="${romdir}/${payload1}_${board}_${initmode}_" - newrom="${newrom}${displaymode}_${keymap}.rom" - [ "${initmode}" = "normal" ] && \ - newrom="${romdir}/${payload1}_${board}_" && \ - newrom="${newrom}${initmode}_${keymap}.rom" - x_ moverom "${tmpgrubrom}" "${newrom}" - x_ rm -f "${tmpgrubrom}" - done -} - -# make a rom in /tmp/ and then print the path of that ROM -mkGrubRom() { - _keymap="${1}" - _cbrom="${2}" - - keymapcfg="elf/grub/keymap_${_keymap}.cfg" - - tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) - x_ cp "${_cbrom}" "${tmprom}" - x_ "${cbfstool}" "${tmprom}" add -f "${keymapcfg}" -n keymap.cfg -t raw - - printf "%s\n" "${tmprom}" -} - -# make a rom in /tmp/ and then print the path of that ROM -mkSeabiosRom() { - _cbrom="${1}" # rom to insert seabios in. will not be touched - # (a tmpfile will be made instead) - _seabios_cbfs_path="${2}" # e.g. fallback/payload - _seabioself="elf/seabios/default/${initmode}/bios.bin.elf" - tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) - - x_ cp "${_cbrom}" "${tmprom}" - x_ "${cbfstool}" "${tmprom}" add-payload -f "${_seabioself}" \ - -n ${_seabios_cbfs_path} -c lzma - x_ "${cbfstool}" "${tmprom}" add-int -i 3000 -n etc/ps2-keyboard-spinup - - z="2"; [ "${initmode}" = "vgarom" ] && z="0" - x_ "${cbfstool}" "${tmprom}" add-int -i $z -n etc/pci-optionrom-exec - x_ "${cbfstool}" "${tmprom}" add-int -i 0 -n etc/optionroms-checksum - [ "${initmode}" != "libgfxinit" ] || \ - x_ "${cbfstool}" "${tmprom}" add -f "${seavgabiosrom}" \ - -n vgaroms/seavgabios.bin -t raw - - printf "%s\n" "${tmprom}" -} - -build_uboot_roms() -{ - tmprom="$(mkUbootRom "${cbrom}" "fallback/payload")" - newrom="${romdir}/uboot_payload_${board}_${initmode}_${displaymode}.rom" - [ "${initmode}" = "normal" ] && \ - newrom="${romdir}/uboot_payload_${board}_${initmode}.rom" - x_ moverom "${tmprom}" "${newrom}" - x_ rm -f "${tmprom}" -} - -# make a rom in /tmp/ and then print the path of that ROM -mkUbootRom() { - _cbrom="${1}" # rom to insert u-boot in. it won't be touched - # (a tmpfile will be made instead) - _uboot_cbfs_path="${2}" # e.g. fallback/payload - - _ubdir="elf/u-boot/${board}/${uboot_config}" - _ubootelf="${_ubdir}/u-boot.elf" - [ -f "${_ubootelf}" ] || _ubootelf="${_ubdir}/u-boot.bin" - [ -f "${_ubootelf}" ] || err "mkUbootRom: ${board}: cant find u-boot" - - tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) - - x_ cp "${_cbrom}" "${tmprom}" - x_ "${cbfstool}" "${tmprom}" add-payload -f "${_ubootelf}" \ - -n ${_uboot_cbfs_path} -c lzma - - printf "%s\n" "${tmprom}" -} - -# it is assumed that no other work will be done on the ROM -# after calling this function. therefore this function is "final" -moverom() { - rompath="${1}" - newrom="${2}" - - printf "Creating target image: %s\n" "${newrom}" - - [ -d "${newrom%/*}" ] || x_ mkdir -p "${newrom%/*}/" - [ "${blobs_required}" = "n" ] && newrom="${newrom%.rom}_noblobs.rom" - x_ cp "${rompath}" "${newrom}" -} - -main $@ |