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-rwxr-xr-xresources/scripts/update/blobs/download516
-rwxr-xr-xresources/scripts/update/blobs/extract122
-rwxr-xr-xresources/scripts/update/blobs/inject362
-rwxr-xr-xresources/scripts/update/blobs/mrc184
4 files changed, 0 insertions, 1184 deletions
diff --git a/resources/scripts/update/blobs/download b/resources/scripts/update/blobs/download
deleted file mode 100755
index 3df460d4..00000000
--- a/resources/scripts/update/blobs/download
+++ /dev/null
@@ -1,516 +0,0 @@
-#!/usr/bin/env sh
-
-# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
-# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
-# SPDX-FileCopyrightText: 2023 Leah Rowe <info@minifree.org>
-# SPDX-License-Identifier: GPL-3.0-only
-
-. "include/err.sh"
-
-agent="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0"
-
-ec_url=""
-ec_url_bkup=""
-ec_hash=""
-dl_hash=""
-dl_url=""
-dl_url_bkup=""
-dl_path=""
-e6400_vga_dl_hash=""
-e6400_vga_dl_url=""
-e6400_vga_dl_url_bkup=""
-e6400_vga_offset=""
-e6400_vga_romname=""
-sch5545ec_dl_url=""
-sch5545ec_dl_url_bkup=""
-sch5545ec_dl_hash=""
-
-cbdir="coreboot/default"
-cbcfgsdir="resources/coreboot"
-boarddir=""
-blobdir="blobs"
-appdir="${blobdir}/app"
-_7ztest="a"
-mecleaner="$(pwd)/me_cleaner/me_cleaner.py"
-e6400_unpack="$(pwd)/bios_extract/dell_inspiron_1100_unpacker.py"
-me7updateparser="$(pwd)/resources/blobs/me7_update_parser.py"
-kbc1126_ec_dump="$(pwd)/${cbdir}/util/kbc1126/kbc1126_ec_dump"
-board=""
-pfs_extract="$(pwd)/biosutilities/Dell_PFS_Extract.py"
-uefiextract="$(pwd)/uefitool/uefiextract"
-_b="" # board shorthand without e.g. _4mb (avoid duplication per flash size)
-
-CONFIG_HAVE_MRC=""
-CONFIG_HAVE_IFD_BIN=""
-CONFIG_HAVE_ME_BIN=""
-CONFIG_HAVE_GBE_BIN=""
-CONFIG_KBC1126_FIRMWARE=""
-CONFIG_BOARD_DELL_E6400=""
-CONFIG_VGA_BIOS_FILE=""
-CONFIG_INCLUDE_SMSC_SCH5545_EC_FW=""
-CONFIG_SMSC_SCH5545_EC_FW_FILE=""
-
-main()
-{
- [ $# -gt 0 ] || \
- err "No argument given"
-
- board="${1}"
- boarddir="${cbcfgsdir}/${board}"
-
- [ -d "${boarddir}" ] || \
- err "Board target, ${board}, not defined"
- [ -f "${boarddir}/target.cfg" ] || \
- err "Target missing target.cfg"
-
- no_config="printf \"No config for target, %s\\n\" ${board} 1>&2; exit 0"
- for x in "${boarddir}"/config/*; do
- [ -f "${x}" ] && no_config=""
- done
- eval "${no_config}"
-
- detect_firmware || exit 0
- scan_sources_config
-
- build_dependencies
- download_blobs
-}
-
-detect_firmware()
-{
- set -- "${boarddir}/config/"*
- . "${1}"
- . "${boarddir}/target.cfg"
-
- [ "${CONFIG_HAVE_MRC}" = "y" ] && needs="${needs} MRC"
- [ "${CONFIG_HAVE_IFD_BIN}" = "y" ] && needs="${needs} IFD"
- [ "${CONFIG_HAVE_ME_BIN}" = "y" ] && needs="${needs} ME"
- [ "${CONFIG_HAVE_GBE_BIN}" = "y" ] && needs="${needs} GBE"
- [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ] && needs="${needs} EC"
- [ "${CONFIG_BOARD_DELL_E6400}" = "y" ] && \
- [ "${CONFIG_VGA_BIOS_FILE}" != "" ] && needs="${needs} E6400VGA"
- [ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \
- needs="${needs} SCH5545EC"
- [ -z ${needs+x} ] && \
- printf "No binary blobs needed for this board\n" && \
- return 1
- printf "Firmware needed for board '%s':\n%s\n" "${board}" "${needs}"
-}
-
-scan_sources_config()
-{
- # Shorthand (avoid duplicating configs per flash size)
- _b=${board%%_*mb}
-
- awkstr=" /\{.*${_b}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }"
-
- while read -r line ; do
- case ${line} in
- EC_url_bkup*)
- set ${line}
- ec_url_bkup=${2} ;;
- EC_url*)
- set ${line}
- ec_url=${2} ;;
- EC_hash*)
- set ${line}
- ec_hash=${2} ;;
- DL_hash*)
- set ${line}
- dl_hash=${2} ;;
- DL_url_bkup*)
- set ${line}
- dl_url_bkup=${2} ;;
- DL_url*)
- set ${line}
- dl_url=${2} ;;
- E6400_VGA_DL_hash*)
- set ${line}
- e6400_vga_dl_hash=${2} ;;
- E6400_VGA_DL_url_bkup*)
- set ${line}
- e6400_vga_dl_url_bkup=${2} ;;
- E6400_VGA_DL_url*)
- set ${line}
- e6400_vga_dl_url=${2} ;;
- E6400_VGA_offset*)
- set ${line}
- e6400_vga_offset=${2} ;;
- E6400_VGA_romname*)
- set ${line}
- e6400_vga_romname=${2} ;;
- SCH5545EC_DL_hash*)
- set ${line}
- sch5545ec_dl_hash=${2} ;;
- SCH5545EC_DL_url_bkup*)
- set ${line}
- sch5545ec_dl_url_bkup=${2} ;;
- SCH5545EC_DL_url*)
- set ${line}
- sch5545ec_dl_url=${2} ;;
- esac
- done << EOF
- $(eval "awk '${awkstr}' resources/blobs/sources")
-EOF
-}
-
-build_dependencies()
-{
- [ -d ${cbdir} ] || \
- ./fetch_trees coreboot ${cbdir##*/} || \
- err "build_dependencies: can't fetch ${cbdir}"
- for d in uefitool biosutilities bios_extract me_cleaner; do
- [ -d "${d}" ] && continue
- ./fetch "${d}" || \
- err "build_dependencies: can't fetch ${d}"
- done
- [ -f uefitool/uefiextract ] || \
- ./handle make file -b uefitool || \
- err "build_dependencies: can't build uefitool"
- if [ ! -f "${cbdir}/util/kbc1126/kbc1126_ec_dump" ]; then
- make -BC "${cbdir}/util/kbc1126" || \
- err "build_dependencies: can't build kbc1126_ec_dump"
- fi
-}
-
-download_blobs()
-{
- for need in ${needs}; do
- case ${need} in
- *ME*)
- download_blob_intel_me || _failed="${_failed} me" ;;
- *SCH5545EC*)
- download_sch5545ec || failed="${_failed} sch5545ec" ;;
- *EC*)
- download_ec || _failed="${_failed} ec" ;;
- *E6400VGA*)
- download_e6400vga || _failed="${_failed} e6400vga" ;;
- *MRC*)
- ./update blobs mrc || _failed="${_failed} mrc" ;;
- esac
- done
-
- if [ ! -z ${_failed+x} ]; then
- err "download_blobs: can't download blobs: ${_failed}\n"
- fi
-}
-
-download_blob_intel_me()
-{
- printf "Downloading neutered ME for board: %s\n" ${board}
-
- fetch_update me || return 1
- extract_blob_intel_me || return 1
-}
-
-extract_blob_intel_me()
-{
- printf "Extracting neutered ME for ${board}\n"
-
- _me_destination=${CONFIG_ME_BIN_PATH#../../}
-
- [ -d "${_me_destination%/*}" ] || \
- mkdir -p "${_me_destination%/*}" || \
- err "extract_blob_intel_me: mkdir ${_me_destination%/*}"
- [ ! -d "${appdir}" ] || \
- rm -Rf "${appdir}" || \
- err "extract_blob_intel_me: can't rm -Rf \"${appdir}\""
- if [ -f "${_me_destination}" ]; then
- printf "Intel ME firmware already downloaded\n" 1>&2
- return 0
- fi
-
- printf "Extracting and stripping Intel ME firmware\n"
-
- innoextract "${dl_path}" -d "${appdir}" || \
- 7z x "${dl_path}" -o"${appdir}" || \
- unar "${dl_path}" -o "${appdir}" || \
- err "extract_blob_intel_me: could not extract vendor update"
-
- bruteforce_extract_blob_intel_me "$(pwd)/${_me_destination}" \
- "$(pwd)/${appdir}" || \
- err "extract_blob_intel_me: could not extract Intel ME firmware"
-
- [ -f "${_me_destination}" ] || \
- err "extract_blob_intel_me, ${board}: me.bin missing"
-
- printf "Truncated and cleaned me output to: %s\n" "${_me_destination}"
-}
-
-# cursed, carcinogenic code. TODO rewrite it better
-bruteforce_extract_blob_intel_me()
-{
- _me_destination="${1}"
- cdir="${2}" # must be an absolute path, not relative
-
- [ -f "${_me_destination}" ] && return 0
-
- sdir="$(mktemp -d)"
- mkdir -p "${sdir}" || return 1
-
- (
- printf "Entering %s\n" "${cdir}"
- cd "${cdir}" || \
- err "bruteforce_extract_blob_intel_me: can't cd \"${cdir}\""
- for i in *; do
- if [ -f "${_me_destination}" ]; then
- # me.bin found, so avoid needless further traversal
- break
- elif [ -L "${i}" ]; then
- # symlinks are a security risk, in this context
- continue
- elif [ -f "${i}" ]; then
- "${mecleaner}" -r -t -O "${sdir}/vendorfile" \
- -M "${_me_destination}" "${i}" \
- && break # (we found me.bin)
- "${mecleaner}" -r -t -O "${_me_destination}" "${i}" \
- && break # (we found me.bin)
- "${me7updateparser}" -O "${_me_destination}" "${i}" \
- && break # (we found me.bin)
- _7ztest="${_7ztest}a"
- 7z x "${i}" -o"${_7ztest}" \
- || innoextract "${i}" -d "${_7ztest}" \
- || unar "${i}" -o "${_7ztest}" \
- || continue
- bruteforce_extract_blob_intel_me "${_me_destination}" \
- "${cdir}/${_7ztest}"
- elif [ -d "$i" ]; then
- bruteforce_extract_blob_intel_me "${_me_destination}" \
- "${cdir}/${i}"
- else
- printf "SKIPPING: %s\n" "${i}"
- continue
- fi
- cdir="${1}"
- cd "${cdir}" # audit note: we already checked this (see above)
- done
- )
-
- rm -Rf "${sdir}" || \
- err "bruteforce_extract_blob_intel_me: can't rm -Rf \"${sdir}\""
-}
-
-download_ec()
-{
- printf "Downloading KBC1126 EC firmware for HP laptop\n"
-
- fetch_update ec || return 1
- extract_blob_kbc1126_ec || return 1
-}
-
-extract_blob_kbc1126_ec()
-{
- printf "Extracting KBC1126 EC firmware for board: %s\n" ${board}
-
- _ec_destination=${CONFIG_KBC1126_FW1#../../}
-
- [ -d "${_ec_destination%/*}" ] || \
- mkdir -p "${_ec_destination%/*}" || \
- err "extract_blob_kbc1126_ec: !mkdir ${_ec_destination%/*}"
- [ ! -d "${appdir}" ] || \
- rm -Rf "${appdir}" || \
- err "extract_blob_kbc1126_ec: !rm -Rf ${appdir}"
- if [ -f "${_ec_destination}" ]; then
- printf "KBC1126 EC firmware already downloaded\n" 1>&2
- return 0
- fi
-
- unar "${dl_path}" -o "${appdir}" || \
- err "extract_blob_kbc1126_ec: !unar \"${dl_path}\" -o \"${appdir}\""
-
- (
- cd "${appdir}/${dl_path##*/}" || \
- err "extract_blob_kbc1126_ec: !cd \"${appdir}/${dl_path##*/}\""
-
- mv Rompaq/68*.BIN ec.bin || :
- if [ ! -f ec.bin ]; then
- unar -D ROM.CAB Rom.bin || \
- unar -D Rom.CAB Rom.bin || \
- unar -D 68*.CAB Rom.bin || \
- err "extract_blob_kbc1126_ec: can't extract ec.bin"
- mv Rom.bin ec.bin || \
- err "extract_blob_kbc1126_ec: *didn't* extract ec.bin"
- fi
- [ -f ec.bin ] || \
- err "extract_blob_kbc1126_ec: ${board}: can't extract ec.bin"
-
- "${kbc1126_ec_dump}" ec.bin || \
- err "extract_blob_kbc1126_ec: ${board}: can't extract ecfw1/2.bin"
- )
-
- ec_ex="y"
- for i in 1 2; do
- [ -f "${appdir}/${dl_path##*/}/ec.bin.fw${i}" ] || ec_ex="n"
- done
- [ "${ec_ex}" = "y" ] || \
- err "extract_blob_kbc1126_ec: ${board}: didn't extract ecfw1/2.bin"
-
- cp "${appdir}/${dl_path##*/}"/ec.bin.fw* "${_ec_destination%/*}/" || \
- err "extract_blob_kbc1126_ec: cant mv ecfw1/2 ${_ec_destination%/*}"
-}
-
-download_e6400vga()
-{
- printf "Downloading Nvidia VGA ROM for Dell Latitude E6400\n"
-
- fetch_update e6400vga || return 1
- extract_e6400vga || return 1
-}
-
-extract_e6400vga()
-{
- printf "Extracting Nvidia VGA ROM for ${board}\n"
-
- _vga_destination=${CONFIG_VGA_BIOS_FILE#../../}
-
- if [ -f "${_vga_destination}" ]; then
- printf "extract_e6400vga: vga rom already downloaded\n" 1>&2
- return 0
- fi
- [ -d "${_vga_destination%/*}" ] || \
- mkdir -p "${_vga_destination%/*}" || \
- err "extract_e6400vga: can't mkdir ${_vga_destination%/*}"
- [ ! -d "${appdir}" ] || \
- rm -Rf "${appdir}" || \
- err "extract_e6400vga: can't rm -Rf ${appdir}"
-
- mkdir -p "${appdir}" || \
- err "extract_e6400vga: can't mkdir ${appdir}"
- cp "${dl_path}" "${appdir}" || \
- err "extract_e6400vga: can't copy vendor update"
-
- [ "${e6400_vga_offset}" = "" ] && \
- err "extract_e6400vga: E6400 VGA offset not defined"
- [ "${e6400_vga_romname}" = "" ] && \
- err "extract_e6400vga: E6400 VGA ROM name not defined"
-
- (
- cd "${appdir}" || \
- err "extract_e6400vga: can't cd ${appdir}"
- tail -c +${e6400_vga_offset} "${dl_path##*/}" | gunzip > bios.bin || \
- err "extract_e6400vga: can't gunzip > bios.bin"
-
- [ -f "bios.bin" ] || \
- err "extract_e6400vga: can't extract bios.bin from update"
- "${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n"
- [ -f "${e6400_vga_romname}" ] || \
- err "extract_e6400vga: can't extract vga rom from bios.bin"
- )
-
- cp "${appdir}"/"${e6400_vga_romname}" "${_vga_destination}" || \
- err "extract_e6400vga: can't copy vga rom to ${_vga_destination}"
-
- printf "E6400 Nvidia ROM saved to: %s\n" "${_vga_destination}"
-}
-
-download_sch5545ec()
-{
- printf "Downloading SMSC SCH5545 Environment Controller firmware\n"
-
- fetch_update sch5545ec || return 1
- extract_sch5545ec || return 1
-}
-
-# TODO: this code is cancer. hardcoded is bad, and stupid.
-# TODO: make it *scan* (based on signature, in each file)
-extract_sch5545ec()
-{
- printf "Extracting SCH5545 Environment Controller firmware for '%s'\n" \
- ${board}
-
- _sch5545ec_destination=${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}
-
- if [ -f "${_sch5545ec_destination}" ]; then
- printf "sch5545 firmware already downloaded\n" 1>&2
- return 0
- fi
-
- [ ! -d "${appdir}" ] || rm -Rf "${appdir}" || \
- err "extract_sch5545ec: can't remove ${appdir}"
-
- mkdir -p "${appdir}/" || err "extract_sch5545ec: !mkdir ${appdir}"
- cp "${dl_path}" "${appdir}/" || \
- err "extract_sch5545ec: can't copy vendor update file"
- python "${pfs_extract}" "${appdir}/${dlsum}" -e || \
- err "extract_sch5545ec: can't extract from vendor update"
-
- # full system ROM (UEFI), to extract with UEFIExtract:
- _bios="${appdir}/${dlsum}_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 "${_sch5545ec_fw}" "${_sch5545ec_destination}" || \
- err "extract_sch5545ec: cannot copy sch5545ec firmware file"
-}
-
-fetch_update()
-{
- printf "Fetching vendor update for board: %s\n" "${board}"
-
- fw_type="${1}"
- dl=""
- dl_bkup=""
- dlsum=""
- if [ "${fw_type}" = "me" ]; then
- dl=${dl_url}
- dl_bkup=${dl_url_bkup}
- dlsum=${dl_hash}
- elif [ "${fw_type}" = "ec" ]; then
- dl=${ec_url}
- dl_bkup=${ec_url_bkup}
- dlsum=${ec_hash}
- elif [ "${fw_type}" = "e6400vga" ]; then
- dl=${e6400_vga_dl_url}
- dl_bkup=${e6400_vga_dl_url_bkup}
- dlsum=${e6400_vga_dl_hash}
- elif [ "${fw_type}" = "sch5545ec" ]; then
- dl="${sch5545ec_dl_url}"
- dl_bkup="${sch5545ec_dl_url_bkup}"
- dlsum="${sch5545ec_dl_hash}"
- else
- err "fetch_update: Unsupported download type: ${fw_type}"
- fi
-
- [ -z "${dl_url+x}" ] && [ "${fw_type}" != "e6400vga" ] && \
- err "fetch_update ${fw_type}: dl_url unspecified for: ${board}"
-
- dl_path="${blobdir}/cache/${dlsum}"
- mkdir -p "${blobdir}/cache" || err "fetch_update: !mkdir ${blobdir}/cache"
-
- dl_fail="y"
- vendor_checksum "${dlsum}" && dl_fail="n"
- for x in "${dl}" "${dl_bkup}"; do
- [ "${dl_fail}" = "n" ] && break
- [ -z "${x}" ] && continue
- rm -f "${dl_path}" || \
- err "fetch_update ${fw_type}: !rm -f ${dl_path}"
- wget -U "${agent}" "${x}" -O "${dl_path}" || continue
- vendor_checksum "${dlsum}" && dl_fail="n"
- done
- if [ "${dl_fail}" = "y" ]; then
- printf "ERROR: invalid vendor updates for: %s\n" "${board}" 1>&2
- err "fetch_update ${fw_type}: matched vendor update unavailable"
- fi
-}
-
-vendor_checksum()
-{
- if [ ! -f "${dl_path}" ]; then
- printf "Vendor update not found on disk for: %s\n" "${board}" \
- 1>&2
- return 1
- elif [ "$(sha1sum ${dl_path} | awk '{print $1}')" != "${1}" ]; then
- printf "Bad checksum on vendor update for: %s\n" "${board}" 1>&2
- return 1
- fi
-}
-
-main $@
diff --git a/resources/scripts/update/blobs/extract b/resources/scripts/update/blobs/extract
deleted file mode 100755
index fa76dfb5..00000000
--- a/resources/scripts/update/blobs/extract
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/usr/bin/env sh
-# script to automate extracting blobs from an existing vendor bios
-
-# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
-# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
-# SPDX-License-Identifier: GPL-3.0-only
-
-. "include/err.sh"
-
-sname=""
-board=""
-vendor_rom=""
-
-cbdir="coreboot/default"
-cbcfgsdir="resources/coreboot"
-ifdtool="${cbdir}/util/ifdtool/ifdtool"
-mecleaner="me_cleaner/me_cleaner.py"
-me7updateparser="resources/blobs/me7_update_parser.py"
-
-boarddir=""
-
-CONFIG_HAVE_MRC=""
-CONFIG_ME_BIN_PATH=""
-CONFIG_GBE_BIN_PATH=""
-CONFIG_IFD_BIN_PATH=""
-
-_me_destination=""
-_gbe_destination=""
-_ifd_destination=""
-
-main()
-{
- sname=${0}
- [ $# -lt 2 ] && err "Missing arguments (fewer than two)."
-
- board="${1}"
- vendor_rom="${2}"
- boarddir="${cbcfgsdir}/${board}"
-
- check_board
- build_dependencies
- extract_blobs
-}
-
-check_board()
-{
- if [ ! -f "${vendor_rom}" ]; then
- err "check_board: ${board}: file does not exist: ${vendor_rom}"
- elif [ ! -d "${boarddir}" ]; then
- err "check_board: ${board}: target not defined"
- elif [ ! -f "${boarddir}/target.cfg" ]; then
- err "check_board: ${board}: missing target.cfg"
- fi
-}
-
-build_dependencies()
-{
- if [ ! -d me_cleaner ]; then
- ./fetch me_cleaner || \
- err "build_dependencies: can't fetch me_cleaner"
- elif [ ! -d "${cbdir}" ]; then
- ./fetch_trees coreboot default || \
- err "build_dependencies: can't fetch coreboot"
- elif [ ! -f "${ifdtool}" ]; then
- make -C "${ifdtool%/ifdtool}" || \
- err "build_dependencies: can't build ifdtool"
- fi
-}
-
-extract_blobs()
-{
- printf "extracting blobs for %s from %s\n" ${board} ${vendor_rom}
-
- set -- "${boarddir}/config/"*
- . "${1}"
- . "${boarddir}/target.cfg"
-
- [ "$CONFIG_HAVE_MRC" != "y" ] || \
- ./update blobs mrc || err "extract_blobs: can't fetch mrc"
-
- _me_destination=${CONFIG_ME_BIN_PATH#../../}
- _gbe_destination=${CONFIG_GBE_BIN_PATH#../../}
- _ifd_destination=${CONFIG_IFD_BIN_PATH#../../}
-
- extract_blob_intel_me
- extract_blob_intel_gbe_nvm
-
- # Cleans up other files extracted with ifdtool
- rm -f flashregion*.bin || err "extract_blobs: !rm -f flashregion*.bin"
-
- [ -f "${_ifd_destination}" ] || err "extract_blobs: Cannot extract IFD"
- printf "gbe, ifd, and me extracted to %s\n" "${_me_destination%/*}"
-}
-
-extract_blob_intel_me()
-{
- printf "extracting clean ime and modified ifd\n"
-
- "${mecleaner}" -D "${_ifd_destination}" \
- -M "${_me_destination}" "${vendor_rom}" -t -r -S || \
- "${me7updateparser}" \
- -O "${_me_destination}" "${vendor_rom}" || \
- err "extract_blob_intel_me: cannot extract from vendor rom"
-}
-
-extract_blob_intel_gbe_nvm()
-{
- printf "extracting gigabit ethernet firmware"
- ./"${ifdtool}" -x "${vendor_rom}" || \
- err "extract_blob_intel_gbe_nvm: cannot extract gbe.bin from rom"
- mv flashregion*gbe.bin "${_gbe_destination}" || \
- err "extract_blob_intel_gbe_nvm: cannot move gbe.bin"
-}
-
-print_help()
-{
- printf "Usage: ./update blobs extract {boardname} {path/to/vendor_rom}\n"
- printf "Example: ./update blobs extract x230 12mb_flash.bin\n"
- printf "\nYou need to specify exactly 2 arguments\n"
-}
-
-main $@
diff --git a/resources/scripts/update/blobs/inject b/resources/scripts/update/blobs/inject
deleted file mode 100755
index bc6b55c9..00000000
--- a/resources/scripts/update/blobs/inject
+++ /dev/null
@@ -1,362 +0,0 @@
-#!/usr/bin/env sh
-
-# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
-# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
-# SPDX-FileCopyrightText: 2023 Leah Rowe <info@minifree.org>
-# SPDX-License-Identifier: GPL-3.0-only
-
-. "include/err.sh"
-
-sname=""
-archive=""
-_filetype=""
-rom=""
-board=""
-modifygbe=""
-new_mac=""
-release=""
-releasearchive=""
-
-cbdir="coreboot/default"
-cbcfgsdir="resources/coreboot"
-ifdtool="cbutils/default/ifdtool"
-cbfstool="cbutils/default/cbfstool"
-nvmutil="util/nvmutil/nvm"
-boarddir=""
-pciromsdir="pciroms"
-
-CONFIG_HAVE_MRC=""
-CONFIG_HAVE_ME_BIN=""
-CONFIG_ME_BIN_PATH=""
-CONFIG_KBC1126_FIRMWARE=""
-CONFIG_KBC1126_FW1=""
-CONFIG_KBC1126_FW1_OFFSET=""
-CONFIG_KBC1126_FW2=""
-CONFIG_KBC1126_FW2_OFFSET=""
-CONFIG_VGA_BIOS_FILE=""
-CONFIG_VGA_BIOS_ID=""
-CONFIG_GBE_BIN_PATH=""
-CONFIG_INCLUDE_SMSC_SCH5545_EC_FW=""
-CONFIG_SMSC_SCH5545_EC_FW_FILE=""
-
-main()
-{
- sname="${0}"
-
- [ $# -lt 1 ] && err "No options specified."
- [ "${1}" = "listboards" ] && \
- ./build command options resources/coreboot && exit 0
-
- archive="${1}"
-
- while getopts r:b:m: option
- do
- case "${option}" in
- r)
- rom=${OPTARG} ;;
- b)
- board=${OPTARG} ;;
- m)
- modifygbe=true
- new_mac=${OPTARG} ;;
- esac
- done
-
- check_board
- build_dependencies
- inject_blobs
-
- printf "Friendly reminder (this is *not* an error message):\n"
- printf "Please always ensure that the files were inserted correctly.\n"
- printf "Read: https://libreboot.org/docs/install/ivy_has_common.html\n"
-}
-
-check_board()
-{
- if ! check_release "${archive}" ; then
- [ -f "${rom}" ] || \
- err "check_board: \"${rom}\" is not a valid path"
- [ -z ${rom+x} ] && \
- err "check_board: no rom specified"
- [ ! -z ${board+x} ] || \
- board=$(detect_board "${rom}")
- else
- release=true
- releasearchive="${archive}"
- board=$(detect_board "${archive}")
- fi
-
- boarddir="${cbcfgsdir}/${board}"
- if [ ! -d "${boarddir}" ]; then
- err "check_board: board ${board} not found"
- fi
-}
-
-check_release()
-{
- [ -f "${archive}" ] || return 1
- [ "${archive##*.}" = "xz" ] || return 1
- printf "%s\n" "Release archive ${archive} detected"
-}
-
-# This function tries to determine the board from the filename of the rom.
-# It will only succeed if the filename is not changed from the build/download
-detect_board()
-{
- path="${1}"
- filename=$(basename ${path})
- case ${filename} in
- grub_*)
- board=$(echo "${filename}" | cut -d '_' -f2-3) ;;
- seabios_withgrub_*)
- board=$(echo "${filename}" | cut -d '_' -f3-4) ;;
- *.tar.xz)
- _stripped_prefix=${filename#*_}
- board="${_stripped_prefix%.tar.xz}" ;;
- *)
- err "detect_board: could not detect board type"
- esac
- [ -d "${boarddir}/" ] || \
- err "detect_board: dir, ${boarddir}, doesn't exist"
- printf '%s\n' "${board}"
-}
-
-build_dependencies()
-{
- [ -d "${cbdir}" ] || ./fetch_trees coreboot default
- ./build coreboot utils default || \
- err "build_dependencies: could not build cbutils"
- ./update blobs download ${board} || \
- err "build_dependencies: Could not download blobs for ${board}"
-}
-
-inject_blobs()
-{
- if [ "${release}" = "true" ]; then
- printf "patching release file\n"
- patch_release_roms
- else
- patch_rom "${rom}" || \
- err "inject_blobs: could not patch ${x}"
- fi
-}
-
-patch_release_roms()
-{
- _tmpdir=$(mktemp -d "/tmp/${board}_tmpXXXX")
- tar xf "${releasearchive}" -C "${_tmpdir}" || \
- err "patch_release_roms: could not extract release archive"
-
- for x in "${_tmpdir}"/bin/*/*.rom ; do
- echo "patching rom $x"
- patch_rom "${x}" || err "patch_release_roms: could not patch ${x}"
- done
-
- (
- cd "${_tmpdir}"/bin/*
- sha1sum --status -c blobhashes || \
- err "patch_release_roms: ROMs did not match expected hashes"
- )
-
- if [ "${modifygbe}" = "true" ]; then
- for x in "${_tmpdir}"/bin/*/*.rom ; do
- modify_gbe "${x}"
- done
- fi
-
- [ -d bin/release ] || mkdir -p bin/release || \
- err "patch_release_roms: !mkdir -p bin/release"
- mv "${_tmpdir}"/bin/* bin/release/ || \
- err "patch_release_roms: !mv ${_tmpdir}/bin/* bin/release/"
-
- printf "Success! Your ROMs are in bin/release\n"
-
- rm -Rf "${_tmpdir}" || err "patch_release_roms: !rm -Rf ${_tmpdir}"
-}
-
-patch_rom()
-{
- rom="${1}"
-
- no_config="printf \"No configs on target, %s\\n\" ${board} 1>&2; exit 1"
- for x in "${boarddir}"/config/*; do
- [ -f "${x}" ] && no_config=""
- done
- eval "${no_config}"
-
- [ -f "${boarddir}/target.cfg" ] || \
- err "patch_rom: file missing: ${boarddir}/target.cfg"
-
- set -- "${boarddir}/config/"*
- . "${1}"
- . "${boarddir}/target.cfg"
-
- [ "$CONFIG_HAVE_MRC" = "y" ] && \
- inject_blob_intel_mrc "${rom}"
- [ "${CONFIG_HAVE_ME_BIN}" = "y" ] && \
- inject_blob_intel_me "${rom}"
- [ "${CONFIG_KBC1126_FIRMWARE}" = "y" ] && \
- inject_blob_hp_kbc1126_ec "${rom}"
- [ "${CONFIG_VGA_BIOS_FILE}" != "" ] && \
- [ "${CONFIG_VGA_BIOS_ID}" != "" ] && \
- inject_blob_dell_e6400_vgarom_nvidia
- [ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \
- [ "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" != "" ] && \
- inject_blob_smsc_sch5545_ec "${rom}"
- [ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ] && \
- modify_gbe "${rom}"
-
- printf "ROM image successfully patched: %s\n" "${rom}"
-}
-
-inject_blob_intel_mrc()
-{
- rom="${1}"
-
- printf 'adding mrc\n'
-
- # mrc.bin must be inserted at a specific offset. the only
- # libreboot platform that needs it, at present, is haswell
-
- # in cbfstool, -b values above 0x80000000 are interpreted as
- # top-aligned x86 memory locations. this is converted into an
- # absolute offset within the flash, and inserted accordingly
- # at that offset into the ROM image file
-
- # coreboot's own build system hardcodes the mrc.bin offset
- # because there is only one correct location in memory, but
- # it would be useful for lbmk if it could be easily scanned
- # from Kconfig, with the option to change it where in practise
- # it is not changed
-
- # the hardcoded offset below is based upon reading of the coreboot
- # source code, and it is *always* correct for haswell platform.
- # TODO: this logic should be tweaked to handle more platforms
-
- "${cbfstool}" "${rom}" add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc \
- -b 0xfffa0000 || err "inject_blob_intel_mrc: cannot insert mrc.bin"
-}
-
-inject_blob_intel_me()
-{
- printf 'adding intel management engine\n'
-
- rom="${1}"
- [ -z ${CONFIG_ME_BIN_PATH} ] && \
- err "inject_blob_intel_me: CONFIG_ME_BIN_PATH not set"
-
- _me_location=${CONFIG_ME_BIN_PATH#../../}
- [ ! -f "${_me_location}" ] && \
- err "inject_blob_intel_me: per CONFIG_ME_BIN_PATH: file missing"
-
- "${ifdtool}" -i me:"${_me_location}" "${rom}" -O "${rom}" || \
- err "inject_blob_intel_me: cannot insert me.bin"
-}
-
-inject_blob_hp_kbc1126_ec()
-{
- rom="${1}"
-
- _ec1_location="${CONFIG_KBC1126_FW1#../../}"
- _ec1_offset="${CONFIG_KBC1126_FW1_OFFSET}"
- _ec2_location="${CONFIG_KBC1126_FW2#../../}"
- _ec2_offset="${CONFIG_KBC1126_FW2_OFFSET}"
-
- printf "adding hp kbc1126 ec firmware\n"
-
- if [ "${_ec1_offset}" = "" ] || [ "${_ec1_offset}" = "" ]; then
- err "inject_blob_hp_kbc1126_ec: ${board}: offset not declared"
- fi
- if [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then
- err "inject_blob_hp_kbc1126_ec: ${board}: EC path not declared"
- fi
- if [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then
- err "inject_blob_hp_kbc1126_ec: ${board}: ecfw not downloaded"
- fi
-
- "${cbfstool}" "${rom}" add -f "${_ec1_location}" -n ecfw1.bin \
- -b ${_ec1_offset} -t raw || \
- err "inject_blob_hp_kbc1126_ec: cannot insert ecfw1.bin"
- "${cbfstool}" "${rom}" add -f "${_ec2_location}" -n ecfw2.bin \
- -b ${_ec2_offset} -t raw || \
- err "inject_blob_hp_kbc1126_ec: cannot insert ecfw2.bin"
-}
-
-inject_blob_dell_e6400_vgarom_nvidia()
-{
- rom="${1}"
-
- _vga_location="${CONFIG_VGA_BIOS_FILE#../../}"
- _vga_dir="${_vga_location%/*}"
- _vga_filename="${_vga_location##*/}"
-
- printf "adding pci option rom\n"
-
- if [ "${_vga_dir}" != "${pciromsdir}" ]; then
- err "inject_blob_dell_e6400vga: invalid pcirom dir: ${_vga_dir}"
- fi
- if [ ! -f "${_vga_location}" ]; then
- err "inject_blob_dell_e6400vga: ${_vga_location} doesn't exist"
- fi
-
- "${cbfstool}" "${rom}" add -f "${_vga_location}" \
- -n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom || \
- err "inject_blob_dell_e6400vga: cannot insert vga oprom"
-}
-
-inject_blob_smsc_sch5545_ec()
-{
- rom="${1}"
-
- _sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}"
-
- if [ ! -f "${_sch5545ec_location}" ]; then
- err "inject_blob_smsc_sch5545_ec: SCH5545 fw missing"
- fi
-
- "${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \
- -n sch5545_ecfw.bin -t raw || \
- err "inject_blob_smsc_sch5545_ec: can't insert sch5545_ecfw.bin"
-}
-
-modify_gbe()
-{
- printf "changing mac address in gbe to ${new_mac}\n"
-
- rom="${1}"
-
- [ -z ${CONFIG_GBE_BIN_PATH} ] && \
- err "modify_gbe: ${board}: CONFIG_GBE_BIN_PATH not set"
-
- _gbe_location=${CONFIG_GBE_BIN_PATH#../../}
-
- [ -f "${_gbe_location}" ] || \
- err "modify_gbe: CONFIG_GBE_BIN_PATH points to missing file"
- [ -f "${nvmutil}" ] || \
- make -C util/nvmutil || err "modify_gbe: couldn't build nvmutil"
-
- _gbe_tmp=$(mktemp -t gbeXXXX.bin)
- cp "${_gbe_location}" "${_gbe_tmp}"
- "${nvmutil}" "${_gbe_tmp}" setmac "${new_mac}" || \
- err "modify_gbe: ${board}: failed to modify mac address"
-
- "${ifdtool}" -i GbE:"${_gbe_tmp}" "${rom}" -O "${rom}" || \
- err "modify_gbe: ${board}: cannot insert modified gbe.bin"
-
- rm -f "${_gbe_tmp}"
-}
-
-usage()
-{
- cat <<- EOF
- USAGE: ./update blobs inject -r [rom path] -b [boardname] -m [macaddress]
- Example: ./update blobs inject -r x230_12mb.rom -b x230_12mb
-
- Adding a macadress to the gbe is optional.
- If the [-m] parameter is left blank, the gbe will not be touched.
-
- Type './update blobs inject listboards' to get a list of valid boards
- EOF
-}
-
-main $@
diff --git a/resources/scripts/update/blobs/mrc b/resources/scripts/update/blobs/mrc
deleted file mode 100755
index c069e678..00000000
--- a/resources/scripts/update/blobs/mrc
+++ /dev/null
@@ -1,184 +0,0 @@
-#!/usr/bin/env sh
-
-# Download Intel MRC images
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-[ "x${DEBUG+set}" = 'xset' ] && set -v
-set -u -e
-
-. "include/err.sh"
-
-export PATH="${PATH}:/sbin"
-
-# This file is forked from util/chromeos/crosfirmware.sh in coreboot cfc26ce278
-# Changes to it in *this version* are copyright 2021 and 2023 Leah Rowe, under
-# the same license as above.
-
-# use updated manifest from wayback machine, when updating mrc.bin,
-# and update the other variables below accordingly. current manifest used:
-# https://web.archive.org/web/20210211071412/https://dl.google.com/dl/edgedl/chromeos/recovery/recovery.conf
-
-# the wayback machine is used so that we get the same manifest. google
-# does not seem to version the manifest, but archives are available
-
-# variables taken from that manifest:
-
-_board="peppy"
-_file="chromeos_12239.92.0_peppy_recovery_stable-channel_mp-v3.bin"
-_url="https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_12239.92.0_peppy_recovery_stable-channel_mp-v3.bin.zip"
-_url2="https://web.archive.org/web/20200516070928/https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_12239.92.0_peppy_recovery_stable-channel_mp-v3.bin.zip"
-_sha1sum="cd5917cbe7f821ad769bf0fd87046898f9e175c8"
-_mrc_complete_hash="d18de1e3d52c0815b82ea406ca07897c56c65696"
-_mrc_complete="mrc/haswell/mrc.bin"
-
-cbdir="coreboot/default"
-cbfstool="cbutils/default/cbfstool"
-
-sname=""
-
-main()
-{
- sname=${0}
- printf "Downloading Intel MRC blobs\n"
-
- check_existing || return 0
- build_dependencies
- fetch_mrc || err "could not fetch mrc.bin"
-}
-
-check_existing()
-{
- [ -f "${_mrc_complete}" ] || \
- return 0
- printf 'found existing mrc.bin\n'
- [ "$(sha1sum "${_mrc_complete}" | awk '{print $1}')" \
- = "${_mrc_complete_hash}" ] && \
- return 1
- printf 'hashes did not match, starting over\n'
-}
-
-build_dependencies()
-{
- [ -d "${cbdir}/" ] || ./fetch_trees coreboot default || \
- err "build_dependencies: cannot fetch coreboot/default"
- ./build coreboot utils default || \
- err "build_dependencies: cannot build cbutils/default"
-}
-
-fetch_mrc()
-{
- mkdir -p mrc/haswell/ || err "fetch_mrc: !mkdir mrc/haswell"
-
- (
- cd mrc/haswell/ || err "fetch_mrc: !cd mrc/haswell"
-
- download_image "${_url}" "${_file}" "${_sha1sum}"
- [ -f ${_file} ] || \
- download_image "${_url2}" "${_file}" "${_sha1sum}"
- [ -f $_file ] || \
- err "fetch_mrc: ${_file} not downloaded / verification failed."
-
- extract_partition ROOT-A "${_file}" root-a.ext2
- extract_shellball root-a.ext2 chromeos-firmwareupdate-${_board}
-
- extract_coreboot chromeos-firmwareupdate-${_board}
-
- ../../"${cbfstool}" coreboot-*.bin extract -f mrc.bin -n mrc.bin \
- -r RO_SECTION || err "fetch_mrc: could not fetch mrc.bin"
- rm -f "chromeos-firmwareupdate-${_board}" coreboot-*.bin \
- "${_file}" "root-a.ext2" || err "fetch_mrc: cannot remove files"
-
- printf "\n\nmrc.bin saved to ${_mrc_complete}\n\n"
- )
-}
-
-download_image()
-{
- url=${1}
- _file=${2}
- _sha1sum=${3}
-
- printf "Downloading recovery image\n"
- curl "$url" > "$_file.zip" || err "download_image: curl failed"
- printf "Verifying recovery image checksum\n"
- if [ "$(sha1sum "${_file}.zip" | awk '{print $1}')" = "${_sha1sum}" ]
- then
- unzip -q "${_file}.zip" || err "download_image: cannot unzip"
- rm -f "${_file}.zip" || err "download_image: can't rm zip {1}"
- return 0
- fi
- rm -f "${_file}.zip" || err "download_image: bad hash, and can't rm zip"
- err "download_image: Bad checksum. Recovery image deleted"
-}
-
-extract_partition()
-{
- NAME=${1}
- FILE=${2}
- ROOTFS=${3}
- _bs=1024
-
- printf "Extracting ROOT-A partition\n"
- ROOTP=$( printf "unit\nB\nprint\nquit\n" | \
- parted "${FILE}" 2>/dev/null | grep "${NAME}" )
-
- START=$(( $( echo ${ROOTP} | cut -f2 -d\ | tr -d "B" ) ))
- SIZE=$(( $( echo ${ROOTP} | cut -f4 -d\ | tr -d "B" ) ))
-
- dd if="${FILE}" of="${ROOTFS}" bs=${_bs} skip=$(( ${START} / ${_bs} )) \
- count=$(( ${SIZE} / ${_bs} )) || \
- err "extract_partition: can't extract root file system"
-}
-
-extract_shellball()
-{
- ROOTFS=${1}
- SHELLBALL=${2}
-
- printf "Extracting chromeos-firmwareupdate\n"
- printf "cd /usr/sbin\ndump chromeos-firmwareupdate ${SHELLBALL}\nquit" \
- | debugfs "${ROOTFS}" || err "extract_shellball: debugfs"
-}
-
-extract_coreboot()
-{
- _shellball=${1}
- _unpacked=$( mktemp -d )
-
- printf "Extracting coreboot image\n"
-
- [ -f "${_shellball}" ] || \
- err "extract_coreboot: shellball missing in google peppy image"
-
- sh "${_shellball}" --unpack "${_unpacked}" || \
- err "extract_coreboot: shellball exits with non-zero status"
-
- # TODO: audit the f* out of that shellball, for each mrc version.
- # it has to be updated for each mrc update. we should ideally
- # implement the functionality ourselves.
-
- [ -f "${_unpacked}/VERSION" ] || \
- err "extract_coreboot: VERSION file missing on google coreboot rom"
-
- _version=$( cat "${_unpacked}/VERSION" | grep BIOS\ version: | \
- cut -f2 -d: | tr -d \ )
-
- cp "${_unpacked}/bios.bin" "coreboot-${_version}.bin" || \
- err "extract_coreboot: cannot copy google peppy rom"
- rm -Rf "${_unpacked}" || \
- err "extract_coreboot: cannot remove extracted google peppy archive"
-}
-
-main $@