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authorLeah Rowe <leah@libreboot.org>2023-10-14 06:30:31 +0100
committerLeah Rowe <leah@libreboot.org>2023-10-14 08:55:48 +0100
commit3f8636ff6788950db7e6b49ca893f58be25d80ef (patch)
tree8faad5736cd83098e35347f1d1ad95d7c31f25c0 /script/update/vendor/inject
parent7b741dd062bf5a8dcdcfd928a3054e3a6a542919 (diff)
vendor/inject: simplified file handling
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'script/update/vendor/inject')
-rwxr-xr-xscript/update/vendor/inject188
1 files changed, 51 insertions, 137 deletions
diff --git a/script/update/vendor/inject b/script/update/vendor/inject
index 02a7d1bf..2747e629 100755
--- a/script/update/vendor/inject
+++ b/script/update/vendor/inject
@@ -18,8 +18,7 @@ main()
archive="${1}"
- while getopts n:r:b:m: option
- do
+ while getopts n:r:b:m: option; do
case "${option}" in
n) nukemode="${OPTARG}" ;;
r) rom=${OPTARG} ;;
@@ -92,6 +91,7 @@ build_dependencies()
if [ ! -f "${cbfstool}" ] || [ ! -f "${ifdtool}" ]; then
x_ ./update project trees -b coreboot utils default
fi
+ [ -f "${nvmutil}" ] || x_ make -C util/nvmutil
[ "${nukemode}" = "nuke" ] && return 0
x_ ./update vendor download ${board}
}
@@ -170,156 +170,70 @@ patch_rom()
. "${1}" 2>/dev/null
[ "$CONFIG_HAVE_MRC" = "y" ] && \
- inject_vendorfile_intel_mrc "${rom}"
+ inject "mrc.bin" "${CONFIG_MRC_FILE}" "mrc" "0xfffa0000"
[ "${CONFIG_HAVE_ME_BIN}" = "y" ] && \
- inject_vendorfile_intel_me "${rom}"
+ inject "IFD" "${CONFIG_ME_BIN_PATH}" "me"
[ "${CONFIG_KBC1126_FIRMWARE}" = "y" ] && \
- inject_vendorfile_hp_kbc1126_ec "${rom}"
- [ "${CONFIG_VGA_BIOS_FILE}" != "" ] && \
- [ "${CONFIG_VGA_BIOS_ID}" != "" ] && \
- inject_vendorfile_dell_e6400_vgarom_nvidia "${rom}"
+ inject "ecfw1.bin" "$CONFIG_KBC1126_FW1" "raw" \
+ "${CONFIG_KBC1126_FW1_OFFSET}" && \
+ inject "ecfw2.bin" "$CONFIG_KBC1126_FW2" "raw" \
+ "${CONFIG_KBC1126_FW2_OFFSET}"
+ [ ! -z "${CONFIG_VGA_BIOS_FILE}" ] && \
+ [ ! -z "${CONFIG_VGA_BIOS_ID}" ] && \
+ inject "pci${CONFIG_VGA_BIOS_ID}.rom" \
+ "${CONFIG_VGA_BIOS_FILE}" "optionrom"
[ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \
- [ "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" != "" ] && \
- inject_vendorfile_smsc_sch5545_ec "${rom}"
+ [ ! -z "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" ] && \
+ inject "sch5545_ecfw.bin" "$CONFIG_SMSC_SCH5545_EC_FW_FILE" raw
[ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ] && \
- modify_gbe "${rom}"
+ inject "IFD" "${CONFIG_GBE_BIN_PATH}" "GbE"
printf "ROM image successfully patched: %s\n" "${rom}"
}
-inject_vendorfile_intel_mrc()
+inject()
{
- rom="${1}"
-
- # mrc.bin must be inserted at a specific offset
-
- # 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 us 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
-
- if [ "${nukemode}" != "nuke" ]; then
- x_ "${cbfstool}" "${rom}" add -f mrc/haswell/mrc.bin \
- -n mrc.bin -t mrc -b 0xfffa0000
- else
- x_ "${cbfstool}" "${rom}" remove -n mrc.bin
+ [ $# -lt 3 ] && \
+ err "inject $@, $rom: usage: inject name path type (offset)"
+
+ eval "$(setvars "" cbfsname _dest _t _offset)"
+ cbfsname="${1}"
+ _dest="${2##*../}"
+ _t="${3}"
+ [ $# -gt 3 ] && _offset="-b ${4}" && [ -z "${4}" ] && \
+ err "inject $@, $rom: offset passed, but empty (not defined)"
+
+ [ -z "${_dest}" ] && err "inject $@, ${rom}: empty destination path"
+ [ ! -f "${_dest}" ] && [ "${nukemode}" != "nuke" ] && \
+ err "inject_${dl_type}: file missing, ${_dest}"
+
+ [ "$nukemode" = "nuke" ] || \
+ printf "Inserting %s/%s into file: %s\n" \
+ "${cbfsname}" "${_t}" "$rom"
+
+ if [ "${_t}" = "GbE" ]; then
+ x_ mkdir -p tmp
+ x_ cp "${_dest}" "tmp/gbe.bin"
+ _dest="tmp/gbe.bin"
+ x_ "${nvmutil}" "${_dest}" setmac "${new_mac}"
fi
-}
-
-inject_vendorfile_intel_me()
-{
- rom="${1}"
- [ -z "${CONFIG_ME_BIN_PATH}" ] && \
- err "inject_vendorfile_intel_me: CONFIG_ME_BIN_PATH not set"
-
- _me_location=${CONFIG_ME_BIN_PATH##*../}
- [ ! -f "${_me_location}" ] && [ "${nukemode}" != "nuke" ] && \
- err "inject_vendorfile_intel_me: per CONFIG_ME_BIN_PATH: file missing"
- if [ "${nukemode}" != "nuke" ]; then
- x_ "${ifdtool}" -i me:"${_me_location}" "${rom}" -O "${rom}"
+ if [ "${cbfsname}" = "IFD" ]; then
+ if [ "${nukemode}" != "nuke" ]; then
+ x_ "${ifdtool}" -i ${_t}:${_dest} "${rom}" -O "$rom"
+ else
+ x_ "${ifdtool}" --nuke ${_t} "${rom}" -O "${rom}"
+ fi
else
- x_ "${ifdtool}" --nuke me "${rom}" -O "${rom}"
- fi
-}
-
-inject_vendorfile_hp_kbc1126_ec()
-{
- rom="${1}"
-
- _ec1_location="${CONFIG_KBC1126_FW1##*../}"
- _ec1_offset="${CONFIG_KBC1126_FW1_OFFSET}"
- _ec2_location="${CONFIG_KBC1126_FW2##*../}"
- _ec2_offset="${CONFIG_KBC1126_FW2_OFFSET}"
-
- if [ "${_ec1_offset}" = "" ] || [ "${_ec1_offset}" = "" ]; then
- err "inject_vendorfile_hp_kbc1126_ec: ${board}: offset not declared"
- elif [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then
- err "inject_vendorfile_hp_kbc1126_ec: ${board}: EC path not declared"
- elif [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then
- [ "${nukemode}" != "nuke" ] && \
- err "inject_vendorfile_hp_kbc1126_ec: ${board}: ecfw not downloaded"
- fi
+ if [ "${nukemode}" != "nuke" ]; then
+ x_ "${cbfstool}" "${rom}" add -f "${_dest}" \
+ -n "${cbfsname}" -t ${_t} ${_offset}
+ else
+ x_ "${cbfstool}" "${rom}" remove -n "${cbfsname}"
+ fi
- if [ "${nukemode}" != "nuke" ]; then
- printf "adding hp kbc1126 ec firmware\n"
- x_ "${cbfstool}" "${rom}" add -f "${_ec1_location}" \
- -n ecfw1.bin -b ${_ec1_offset} -t raw
- x_ "${cbfstool}" "${rom}" add -f "${_ec2_location}" \
- -n ecfw2.bin -b ${_ec2_offset} -t raw
- else
- x_ "${cbfstool}" "${rom}" remove -n ecfw1.bin
- x_ "${cbfstool}" "${rom}" remove -n ecfw2.bin
fi
}
-inject_vendorfile_dell_e6400_vgarom_nvidia()
-{
- rom="${1}"
-
- _vga_location="${CONFIG_VGA_BIOS_FILE##*../}"
- _vga_dir="${_vga_location%/*}"
- _vga_filename="${_vga_location##*/}"
-
- [ "${_vga_dir}" = "${pciromsdir}" ] || \
- err "inject_vendorfile_dell_e6400vga: invalid pcirom dir: ${_vga_dir}"
- [ ! -f "${_vga_location}" ] && [ "${nukemode}" != "nuke" ] && \
- err "inject_vendorfile_dell_e6400vga: ${_vga_location} doesn't exist"
-
- if [ "${nukemode}" != "nuke" ]; then
- x_ "${cbfstool}" "${rom}" add -f "${_vga_location}" \
- -n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom
- else
- x_ "${cbfstool}" "${rom}" remove \
- -n "pci${CONFIG_VGA_BIOS_ID}.rom"
- fi
-}
-
-inject_vendorfile_smsc_sch5545_ec()
-{
- rom="${1}"
- _sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE##*../}"
- [ ! -f "${_sch5545ec_location}" ] && [ "${nukemode}" != "nuke" ] && \
- err "inject_vendorfile_smsc_sch5545_ec: SCH5545 fw missing"
-
- if [ "${nukemode}" != "nuke" ]; then
- x_ "${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \
- -n sch5545_ecfw.bin -t raw
- else
- x_ "${cbfstool}" "${rom}" remove -n sch5545_ecfw.bin
- fi
-}
-
-modify_gbe()
-{
- printf "changing mac address in gbe to ${new_mac}\n"
- [ -z "${CONFIG_GBE_BIN_PATH}" ] && \
- err "modify_gbe: ${board}: CONFIG_GBE_BIN_PATH not set"
-
- rom="${1}"
- _gbe_location=${CONFIG_GBE_BIN_PATH##*../}
- [ -f "${_gbe_location}" ] || \
- err "modify_gbe: CONFIG_GBE_BIN_PATH points to missing file"
- [ -f "${nvmutil}" ] || \
- x_ make -C util/nvmutil
-
- _gbe_tmp=$(mktemp -t gbeXXXX.bin)
- x_ cp "${_gbe_location}" "${_gbe_tmp}"
- x_ "${nvmutil}" "${_gbe_tmp}" setmac "${new_mac}"
- x_ "${ifdtool}" -i GbE:"${_gbe_tmp}" "${rom}" -O "${rom}"
-
- x_ rm -f "${_gbe_tmp}"
-}
-
usage()
{
cat <<- EOF