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- #!/usr/bin/env sh
- Fail(){
- if [ ! -z ${@+x} ]; then
- printf "\nERROR: ${@}\n"
- fi
- cat <<- EOF
- USAGE: ./blobutil inject -r [/path/to/rom] -b [boardname] -m [macaddress]
- Example: ./blobutil 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 './blobutil inject listboards' to get a list of valid boards
- EOF
- exit 1
- }
- Modify_gbe(){
- printf "changing mac address in gbe to ${new_mac}\n"
- _gbe_location=${CONFIG_GBE_BIN_PATH#../../}
- if [ ! -f util/nvmutil/nvm ]; then
- make -C util/nvmutil || Fail 'failed to build nvmutil'
- fi
- _gbe_tmp=$(mktemp -t gbeXXXX.bin)
- cp ${_gbe_location} ${_gbe_tmp}
- ./util/nvmutil/nvm ${_gbe_tmp} setmac ${new_mac} || Fail 'failed to modify mac address\nmake sure the mac address in the correct format'
-
- ./coreboot/default/util/ifdtool/ifdtool -i GbE:${_gbe_tmp} ${rom} -O ${rom} || exit 1
- rm ${_gbe_tmp}
- }
- listboards() {
- for boarddir in resources/coreboot/*; do
- if [ ! -d "${boarddir}" ]; then continue; fi
- board="${boarddir##resources/coreboot/}"
- board="${board%/}"
- printf '%s\n' "${board##*/}"
- done
- }
- Detect_board(){
- filename=$(basename ${rom})
- case ${filename} in
- grub_*)
- board=$(echo "${filename}" | cut -d '_' -f2-3)
- ;;
- seabios_withgrub_*)
- board=$(echo "${filename}" | cut -d '_' -f3-4)
- ;;
- *)
- return 1
- esac
- if [ -d "resources/coreboot/${board}/" ]; then
- printf '%s\n' "${board}"
- else
- return 1
- fi
- }
- Patch(){
- set -- "resources/coreboot/${board}/config/*"
- . ${1} 2>/dev/null
- . "resources/coreboot/${board}/board.cfg"
- if [ "$CONFIG_HAVE_MRC" = "y" ]; then
- printf 'adding mrc\n'
- ./coreboot/default/util/cbfstool/cbfstool ${rom} add -f mrc/haswell/mrc.bin -n mrc.bin -t mrc -b 0x78fe00 || exit 1
- fi
- if [ "${CONFIG_HAVE_ME_BIN}" = "y" ]; then
- _me_location=${CONFIG_ME_BIN_PATH#../../}
- printf 'adding intel management engine\n'
- ./coreboot/default/util/ifdtool/ifdtool -i me:${_me_location} ${rom} -O ${rom} || exit 1
- fi
- if [ "${modifygbe}" = "true" ]; then
- Modify_gbe
- fi
- }
- if [ "${1}" = "listboards" ]; then
- listboards
- exit 0
- fi
- while getopts r:b:m: option
- do
- case "${option}"
- in
- r)rom=${OPTARG};;
- b)board=${OPTARG};;
- m)
- modifygbe=true
- new_mac=${OPTARG}
- ;;
- esac
- done
- if [ -z ${rom+x} ]; then
- Fail 'no rom specified'
- elif [ ! -f "${rom}" ]; then
- Fail "${rom} is not a valid path"
- elif [ -z ${board+x} ]; then
- board=$(Detect_board) || \
- Fail 'no board specified'
- fi
- if [ ! -d "resources/coreboot/${board}/" ]; then
- Fail "board ${board} not found"
- fi
- if [ ! -d coreboot/default ]; then
- printf "downloading coreboot\n"
- ./download coreboot default
- fi
- if [ ! -f "coreboot/default/util/ifdtool/ifdtool" ]; then
- printf "building ifdtool from coreboot\n"
- ./build module cbutils default || Fail 'could not build ifdtool'
- fi
- if [ ! -f "coreboot/default/util/cbfstool/cbfstool" ]; then
- printf "building cbfstool from coreboot\n"
- ./build module cbutils default || Fail 'could not build cbfstool'
- fi
- ./blobutil download ${board} && Patch
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