diff options
Diffstat (limited to 'script/update/vendor/download')
| -rwxr-xr-x | script/update/vendor/download | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/script/update/vendor/download b/script/update/vendor/download new file mode 100755 index 00000000..21b0f7ed --- /dev/null +++ b/script/update/vendor/download @@ -0,0 +1,170 @@ +#!/usr/bin/env sh +# SPDX-License-Identifier: GPL-3.0-only +# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com> +# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> +# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org> + +. "include/err.sh" +. "include/vendor.sh" +. "include/mrc.sh" +. "include/option.sh" + +export PATH="${PATH}:/sbin" + +main() +{ + [ $# -gt 0 ] || err "No argument given" + board="${1}" + boarddir="${cbcfgsdir}/${board}" + _b="${board%%_*mb}" # shorthand (avoid duplicating config per rom size) + + check_defconfig "${boarddir}" || exit 0 + detect_firmware && exit 0 + scan_config "${_b}" "config/vendor" "err" + + build_dependencies + download_vendorfiles +} + +detect_firmware() +{ + set -- "${boarddir}/config/"* + . "${1}" 2>/dev/null + + for c in CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN CONFIG_KBC1126_FIRMWARE \ + CONFIG_VGA_BIOS_FILE CONFIG_INCLUDE_SMSC_SCH5545_EC_FW; do + eval "[ -z \"\${${c}}\" ] || return 1" + done + printf "Vendor files not needed for: %s\n" "${board}" 1>&2 +} + +build_dependencies() +{ + [ -d ${cbdir} ] || \ + x_ ./update project trees coreboot ${cbdir##*/} + for d in uefitool biosutilities bios_extract me_cleaner; do + [ -d "src/${d}" ] && continue + x_ ./update project repo "${d}" + done + [ -f "${uefiextract}" ] || \ + x_ ./update project build -b uefitool + [ -f "${kbc1126_ec_dump}" ] || \ + x_ make -C "${cbdir}/util/kbc1126" + x_ ./build coreboot utils default +} + +download_vendorfiles() +{ + [ -z "${CONFIG_HAVE_ME_BIN}" ] || \ + fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}" \ + "${CONFIG_ME_BIN_PATH}" + [ -z "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" ] || \ + fetch "sch5545ec" "${SCH5545EC_DL_url}" \ + "${SCH5545EC_DL_url_bkup}" "${SCH5545EC_DL_hash}" \ + "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" + [ -z "${CONFIG_KBC1126_FIRMWARE}" ] || \ + fetch "kbc1126ec" "${EC_url}" "${EC_url_bkup}" "${EC_hash}" \ + "${CONFIG_KBC1126_FW1}" + [ -z "${CONFIG_VGA_BIOS_FILE}" ] || \ + fetch "e6400vga" "${E6400_VGA_DL_url}" \ + "${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}" \ + "${CONFIG_VGA_BIOS_FILE}" + [ -z "${CONFIG_HAVE_MRC}" ] && return 0 + fetch "mrc" "${MRC_url}" "${MRC_url_bkup}" "${MRC_hash}" \ + "${CONFIG_MRC_FILE}" +} + +extract_intel_me() +{ + _me="${PWD}/${_dest}" # must always be an absolute path + cdir="${PWD}/${appdir}" # must always be an absolute path + [ $# -gt 0 ] && _me="${1}" + [ $# -gt 0 ] && cdir="${2}" + [ -f "${_me}" ] && return 0 + + sdir="$(mktemp -d)" + mkdir -p "${sdir}" || err "extract_intel_me: !mkdir -p \"${sdir}\"" + ( + cd "${cdir}" || err "extract_intel_me: !cd \"${cdir}\"" + for i in *; do + [ -f "${_me}" ] && break + [ -L "${i}" ] && continue + if [ -f "${i}" ]; then + "${mecleaner}" -r -t -O "${sdir}/vendorfile" \ + -M "${_me}" "${i}" && break + "${mecleaner}" -r -t -O "${_me}" "${i}" && break + "${me7updateparser}" -O "${_me}" "${i}" && break + _7ztest="${_7ztest}a" + extract_archive "${i}" "${_7ztest}" || continue + extract_intel_me "${_me}" "${cdir}/${_7ztest}" + elif [ -d "$i" ]; then + extract_intel_me "${_me}" "${cdir}/${i}" + else + continue + fi + cdir="${1}" + cd "${cdir}" + done + ) + rm -Rf "${sdir}" || err "extract_intel_me: !rm -Rf ${sdir}" +} + +extract_kbc1126ec() +{ + ( + x_ cd "${appdir}/" + mv Rompaq/68*.BIN ec.bin || : + if [ ! -f ec.bin ]; then + unar -D ROM.CAB Rom.bin || unar -D Rom.CAB Rom.bin || \ + x_ unar -D 68*.CAB Rom.bin + x_ mv Rom.bin ec.bin + fi + [ -f ec.bin ] || err "extract_kbc1126_ec ${board}: can't extract" + "${kbc1126_ec_dump}" ec.bin || \ + err "extract_kbc1126_ec ${board}: can't extract ecfw1/2.bin" + ) + ec_ex="y" + for i in 1 2; do + [ -f "${appdir}/ec.bin.fw${i}" ] || ec_ex="n" + done + [ "${ec_ex}" = "y" ] || \ + err "extract_kbc1126_ec ${board}: didn't extract ecfw1/2.bin" + x_ cp "${appdir}/"ec.bin.fw* "${_dest%/*}/" +} + +extract_e6400vga() +{ + [ "${E6400_VGA_offset}" = "" ] && \ + err "extract_e6400vga: E6400 VGA offset not defined" + [ "${E6400_VGA_romname}" = "" ] && \ + err "extract_e6400vga: E6400 VGA ROM name not defined" + tail -c +${E6400_VGA_offset} "${_dl}" | \ + gunzip >"${appdir}/bios.bin" || : + ( + x_ cd "${appdir}" + [ -f "bios.bin" ] || err "extract_e6400vga: can't extract bios.bin" + "${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n" + [ -f "${E6400_VGA_romname}" ] || \ + err "extract_e6400vga: can't extract vga rom from bios.bin" + ) + x_ cp "${appdir}/${E6400_VGA_romname}" "${_dest}" +} + +extract_sch5545ec() +{ + # full system ROM (UEFI), to extract with UEFIExtract: + _bios="${_dl}_extracted/Firmware" + _bios="${_bios}/1 ${dlsum} -- 1 System BIOS vA.28.bin" + # this is the SCH5545 firmware, inside of the extracted UEFI ROM: + _sch5545ec_fw="${_bios}.dump/4 7A9354D9-0468-444A-81CE-0BF617D890DF" + _sch5545ec_fw="${_sch5545ec_fw}/54 D386BEB8-4B54-4E69-94F5-06091F67E0D3" + _sch5545ec_fw="${_sch5545ec_fw}/0 Raw section/body.bin" # <-- this! + + # this makes the file defined by _sch5545ec_fw available to copy + "${uefiextract}" "${_bios}" || \ + err "extract_sch5545ec: cannot extract from uefi image" + cp "${_sch5545ec_fw}" "${_dest}" || \ + err "extract_sch5545ec: cannot copy sch5545ec firmware file" +} + +main $@ |