vendor/inject: simplified file handling
Signed-off-by: Leah Rowe <leah@libreboot.org>btrfsvols
parent
7b741dd062
commit
3f8636ff67
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@ -24,7 +24,7 @@ eval "$(setvars "" EC_url EC_url_bkup EC_hash DL_hash DL_url DL_url_bkup _dest \
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E6400_VGA_DL_hash E6400_VGA_DL_url E6400_VGA_DL_url_bkup E6400_VGA_offset \
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E6400_VGA_romname SCH5545EC_DL_url SCH5545EC_DL_url_bkup SCH5545EC_DL_hash \
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MRC_url MRC_url_bkup MRC_hash MRC_board archive rom board modifygbe _dl \
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new_mac release releasearchive _b boarddir nukemode)"
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new_mac release releasearchive _b boarddir nukemode rom)"
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eval "$(setvars "" CONFIG_BOARD_DELL_E6400 CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN \
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CONFIG_ME_BIN_PATH CONFIG_KBC1126_FIRMWARE CONFIG_KBC1126_FW1 \
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@ -18,8 +18,7 @@ main()
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archive="${1}"
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while getopts n:r:b:m: option
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do
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while getopts n:r:b:m: option; do
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case "${option}" in
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n) nukemode="${OPTARG}" ;;
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r) rom=${OPTARG} ;;
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@ -92,6 +91,7 @@ build_dependencies()
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if [ ! -f "${cbfstool}" ] || [ ! -f "${ifdtool}" ]; then
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x_ ./update project trees -b coreboot utils default
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fi
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[ -f "${nvmutil}" ] || x_ make -C util/nvmutil
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[ "${nukemode}" = "nuke" ] && return 0
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x_ ./update vendor download ${board}
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}
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@ -170,156 +170,70 @@ patch_rom()
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. "${1}" 2>/dev/null
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[ "$CONFIG_HAVE_MRC" = "y" ] && \
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inject_vendorfile_intel_mrc "${rom}"
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inject "mrc.bin" "${CONFIG_MRC_FILE}" "mrc" "0xfffa0000"
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[ "${CONFIG_HAVE_ME_BIN}" = "y" ] && \
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inject_vendorfile_intel_me "${rom}"
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inject "IFD" "${CONFIG_ME_BIN_PATH}" "me"
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[ "${CONFIG_KBC1126_FIRMWARE}" = "y" ] && \
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inject_vendorfile_hp_kbc1126_ec "${rom}"
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[ "${CONFIG_VGA_BIOS_FILE}" != "" ] && \
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[ "${CONFIG_VGA_BIOS_ID}" != "" ] && \
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inject_vendorfile_dell_e6400_vgarom_nvidia "${rom}"
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inject "ecfw1.bin" "$CONFIG_KBC1126_FW1" "raw" \
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"${CONFIG_KBC1126_FW1_OFFSET}" && \
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inject "ecfw2.bin" "$CONFIG_KBC1126_FW2" "raw" \
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"${CONFIG_KBC1126_FW2_OFFSET}"
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[ ! -z "${CONFIG_VGA_BIOS_FILE}" ] && \
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[ ! -z "${CONFIG_VGA_BIOS_ID}" ] && \
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inject "pci${CONFIG_VGA_BIOS_ID}.rom" \
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"${CONFIG_VGA_BIOS_FILE}" "optionrom"
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[ "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" = "y" ] && \
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[ "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" != "" ] && \
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inject_vendorfile_smsc_sch5545_ec "${rom}"
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[ ! -z "${CONFIG_SMSC_SCH5545_EC_FW_FILE}" ] && \
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inject "sch5545_ecfw.bin" "$CONFIG_SMSC_SCH5545_EC_FW_FILE" raw
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[ "${modifygbe}" = "true" ] && ! [ "${release}" = "true" ] && \
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modify_gbe "${rom}"
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inject "IFD" "${CONFIG_GBE_BIN_PATH}" "GbE"
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printf "ROM image successfully patched: %s\n" "${rom}"
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}
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inject_vendorfile_intel_mrc()
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inject()
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{
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rom="${1}"
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[ $# -lt 3 ] && \
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err "inject $@, $rom: usage: inject name path type (offset)"
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# mrc.bin must be inserted at a specific offset
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eval "$(setvars "" cbfsname _dest _t _offset)"
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cbfsname="${1}"
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_dest="${2##*../}"
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_t="${3}"
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[ $# -gt 3 ] && _offset="-b ${4}" && [ -z "${4}" ] && \
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err "inject $@, $rom: offset passed, but empty (not defined)"
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# in cbfstool, -b values above 0x80000000 are interpreted as
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# top-aligned x86 memory locations. this is converted into an
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# absolute offset within the flash, and inserted accordingly
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# at that offset into the ROM image file
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[ -z "${_dest}" ] && err "inject $@, ${rom}: empty destination path"
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[ ! -f "${_dest}" ] && [ "${nukemode}" != "nuke" ] && \
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err "inject_${dl_type}: file missing, ${_dest}"
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# coreboot's own build system hardcodes the mrc.bin offset
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# because there is only one correct location in memory, but
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# it would be useful for us if it could be easily scanned
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# from Kconfig, with the option to change it where in practise
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# it is not changed
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[ "$nukemode" = "nuke" ] || \
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printf "Inserting %s/%s into file: %s\n" \
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"${cbfsname}" "${_t}" "$rom"
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# the hardcoded offset below is based upon reading of the coreboot
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# source code, and it is *always* correct for haswell platform.
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# TODO: this logic should be tweaked to handle more platforms
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if [ "${nukemode}" != "nuke" ]; then
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x_ "${cbfstool}" "${rom}" add -f mrc/haswell/mrc.bin \
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-n mrc.bin -t mrc -b 0xfffa0000
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if [ "${_t}" = "GbE" ]; then
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x_ mkdir -p tmp
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x_ cp "${_dest}" "tmp/gbe.bin"
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_dest="tmp/gbe.bin"
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x_ "${nvmutil}" "${_dest}" setmac "${new_mac}"
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fi
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if [ "${cbfsname}" = "IFD" ]; then
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if [ "${nukemode}" != "nuke" ]; then
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x_ "${ifdtool}" -i ${_t}:${_dest} "${rom}" -O "$rom"
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else
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x_ "${ifdtool}" --nuke ${_t} "${rom}" -O "${rom}"
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fi
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else
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x_ "${cbfstool}" "${rom}" remove -n mrc.bin
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if [ "${nukemode}" != "nuke" ]; then
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x_ "${cbfstool}" "${rom}" add -f "${_dest}" \
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-n "${cbfsname}" -t ${_t} ${_offset}
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else
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x_ "${cbfstool}" "${rom}" remove -n "${cbfsname}"
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fi
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fi
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}
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inject_vendorfile_intel_me()
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{
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rom="${1}"
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[ -z "${CONFIG_ME_BIN_PATH}" ] && \
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err "inject_vendorfile_intel_me: CONFIG_ME_BIN_PATH not set"
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_me_location=${CONFIG_ME_BIN_PATH##*../}
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[ ! -f "${_me_location}" ] && [ "${nukemode}" != "nuke" ] && \
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err "inject_vendorfile_intel_me: per CONFIG_ME_BIN_PATH: file missing"
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if [ "${nukemode}" != "nuke" ]; then
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x_ "${ifdtool}" -i me:"${_me_location}" "${rom}" -O "${rom}"
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else
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x_ "${ifdtool}" --nuke me "${rom}" -O "${rom}"
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fi
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}
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inject_vendorfile_hp_kbc1126_ec()
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{
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rom="${1}"
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_ec1_location="${CONFIG_KBC1126_FW1##*../}"
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_ec1_offset="${CONFIG_KBC1126_FW1_OFFSET}"
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_ec2_location="${CONFIG_KBC1126_FW2##*../}"
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_ec2_offset="${CONFIG_KBC1126_FW2_OFFSET}"
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if [ "${_ec1_offset}" = "" ] || [ "${_ec1_offset}" = "" ]; then
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err "inject_vendorfile_hp_kbc1126_ec: ${board}: offset not declared"
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elif [ "${_ec1_location}" = "" ] || [ "${_ec2_location}" = "" ]; then
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err "inject_vendorfile_hp_kbc1126_ec: ${board}: EC path not declared"
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elif [ ! -f "${_ec1_location}" ] || [ ! -f "${_ec2_location}" ]; then
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[ "${nukemode}" != "nuke" ] && \
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err "inject_vendorfile_hp_kbc1126_ec: ${board}: ecfw not downloaded"
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fi
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if [ "${nukemode}" != "nuke" ]; then
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printf "adding hp kbc1126 ec firmware\n"
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x_ "${cbfstool}" "${rom}" add -f "${_ec1_location}" \
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-n ecfw1.bin -b ${_ec1_offset} -t raw
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x_ "${cbfstool}" "${rom}" add -f "${_ec2_location}" \
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-n ecfw2.bin -b ${_ec2_offset} -t raw
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else
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x_ "${cbfstool}" "${rom}" remove -n ecfw1.bin
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x_ "${cbfstool}" "${rom}" remove -n ecfw2.bin
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fi
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}
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inject_vendorfile_dell_e6400_vgarom_nvidia()
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{
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rom="${1}"
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_vga_location="${CONFIG_VGA_BIOS_FILE##*../}"
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_vga_dir="${_vga_location%/*}"
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_vga_filename="${_vga_location##*/}"
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[ "${_vga_dir}" = "${pciromsdir}" ] || \
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err "inject_vendorfile_dell_e6400vga: invalid pcirom dir: ${_vga_dir}"
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[ ! -f "${_vga_location}" ] && [ "${nukemode}" != "nuke" ] && \
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err "inject_vendorfile_dell_e6400vga: ${_vga_location} doesn't exist"
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if [ "${nukemode}" != "nuke" ]; then
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x_ "${cbfstool}" "${rom}" add -f "${_vga_location}" \
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-n "pci${CONFIG_VGA_BIOS_ID}.rom" -t optionrom
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else
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x_ "${cbfstool}" "${rom}" remove \
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-n "pci${CONFIG_VGA_BIOS_ID}.rom"
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fi
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}
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inject_vendorfile_smsc_sch5545_ec()
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{
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rom="${1}"
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_sch5545ec_location="${CONFIG_SMSC_SCH5545_EC_FW_FILE##*../}"
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[ ! -f "${_sch5545ec_location}" ] && [ "${nukemode}" != "nuke" ] && \
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err "inject_vendorfile_smsc_sch5545_ec: SCH5545 fw missing"
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if [ "${nukemode}" != "nuke" ]; then
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x_ "${cbfstool}" "${rom}" add -f "${_sch5545ec_location}" \
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-n sch5545_ecfw.bin -t raw
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else
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x_ "${cbfstool}" "${rom}" remove -n sch5545_ecfw.bin
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fi
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}
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modify_gbe()
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{
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printf "changing mac address in gbe to ${new_mac}\n"
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[ -z "${CONFIG_GBE_BIN_PATH}" ] && \
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err "modify_gbe: ${board}: CONFIG_GBE_BIN_PATH not set"
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rom="${1}"
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_gbe_location=${CONFIG_GBE_BIN_PATH##*../}
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[ -f "${_gbe_location}" ] || \
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err "modify_gbe: CONFIG_GBE_BIN_PATH points to missing file"
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[ -f "${nvmutil}" ] || \
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x_ make -C util/nvmutil
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_gbe_tmp=$(mktemp -t gbeXXXX.bin)
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x_ cp "${_gbe_location}" "${_gbe_tmp}"
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x_ "${nvmutil}" "${_gbe_tmp}" setmac "${new_mac}"
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x_ "${ifdtool}" -i GbE:"${_gbe_tmp}" "${rom}" -O "${rom}"
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x_ rm -f "${_gbe_tmp}"
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}
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usage()
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{
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cat <<- EOF
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