build/roms: general code style cleanup
parent
d521fca7ef
commit
5f44556f47
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@ -86,14 +86,14 @@ uboot_config="undefined"
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if [ "${grub_scan_disk}" = "undefined" ]; then
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printf "build/roms: Target '%s' does not define grub_scan_disk. " \
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${board}
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${board}
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printf "Defaulting to 'both'.\n"
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grub_scan_disk="both"
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fi
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if [ "${grub_scan_disk}" != "both" ] && \
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[ "${grub_scan_disk}" != "ata" ] && \
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[ "${grub_scan_disk}" != "ahci" ]; then
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[ "${grub_scan_disk}" != "ata" ] && \
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[ "${grub_scan_disk}" != "ahci" ]; then
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printf "build/roms: Target '%s' defines bad grub_scan_disk option. " \
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${board}
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printf "Defaulting to 'both'.\n"
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@ -266,7 +266,6 @@ if [ "${payload_grub}" = "y" ] \
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rm -Rf payload/grub/ # just in case
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fi
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for keymapfile in ${kmapdir}/*; do
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if [ ! -f "${keymapfile}" ]; then
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continue
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fi
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@ -305,19 +304,20 @@ fi
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# it is assumed that no other work will be done on the ROM
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# after calling this function. therefore this function is "final"
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moverom() {
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moverom()
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{
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rompath="$1"
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newrompath="$2"
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_newrom="$2"
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cuttype="$3"
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printf "\nCreating new ROM image: %s\n" "${newrompath}"
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printf "\nCreating new ROM image: %s\n" "${_newrom}"
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if [ "${cuttype}" = "4MiB IFD BIOS region" ]; then
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dd if=${rompath} of=${newrompath} bs=1 \
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dd if=${rompath} of=${_newrom} bs=1 \
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skip=$(($(stat -c %s ${rompath}) - 0x400000)) \
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count=4194304
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else
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cp ${rompath} ${newrompath}
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cp ${rompath} ${_newrom}
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fi
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for romsize in 4 8 16; do
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@ -326,7 +326,7 @@ moverom() {
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if [ ! -f "${ifdgbe}" ]; then
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./build descriptors ich9m
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fi
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dd if=${ifdgbe} of=${newrompath} bs=1 count=12k \
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dd if=${ifdgbe} of=${_newrom} bs=1 count=12k \
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conv=notrunc
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fi
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cmpstr="${romsize}MiB ICH9 IFD NOGBE NOR flash"
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@ -335,24 +335,25 @@ moverom() {
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if [ ! -f "${ifdgbe}" ]; then
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./build descriptors ich9m
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fi
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dd if=${ifdgbe} of=${newrompath} bs=1 count=4k \
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dd if=${ifdgbe} of=${_newrom} bs=1 count=4k \
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conv=notrunc
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fi
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done
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if [ "${cuttype}" = "i945 laptop" ]; then
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dd if=${newrompath} of=top64k.bin bs=1 \
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skip=$(($(stat -c %s ${newrompath}) - 0x10000)) \
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count=64k
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dd if=top64k.bin of=${newrompath} bs=1 \
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seek=$(($(stat -c %s ${newrompath}) - 0x20000)) \
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count=64k conv=notrunc
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dd if=${_newrom} of=top64k.bin bs=1 \
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skip=$(($(stat -c %s ${_newrom}) - 0x10000)) \
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count=64k
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dd if=top64k.bin of=${_newrom} bs=1 \
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seek=$(($(stat -c %s ${_newrom}) - 0x20000)) \
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count=64k conv=notrunc
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rm -f top64k.bin
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fi
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}
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# expected: configs must not specify a payload
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mkCoreboot() {
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mkCoreboot()
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{
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cbdir="${1}" # eg. coreboot/default
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cbcfgpath="${2}" # eg. resources/coreboot/e6400nvidia_4mb/config/normal
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if [ ! -f "${cbcfgpath}" ]; then
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@ -385,7 +386,8 @@ mkCoreboot() {
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}
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# make a rom in /tmp/ and then print the path of that ROM
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mkSeabiosRom() {
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mkSeabiosRom()
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{
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target_cbrom="${1}" # rom to insert seabios in. will not be touched
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# (a tmpfile will be made instead)
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target_seabios_cbfs_path="${2}" # e.g. fallback/payload
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@ -401,24 +403,22 @@ mkSeabiosRom() {
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"${cbfstool}" "${tmprom}" add-payload -f "${target_seabioself}" \
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-n ${target_seabios_cbfs_path} -c lzma || exit 1
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"${cbfstool}" "${tmprom}" add-int -i 3000 -n etc/ps2-keyboard-spinup \
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|| exit 1
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if [ "${target_initmode}" = "normal" ] \
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|| [ "${target_initmode}" = "libgfxinit" ]; then
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"${cbfstool}" "${tmprom}" add-int -i 2 \
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-n etc/pci-optionrom-exec || exit 1
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-n etc/pci-optionrom-exec || exit 1
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elif [ "${target_initmode}" = "vgarom" ]; then # coreboot executes it
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"${cbfstool}" "${tmprom}" add-int -i 0 \
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-n etc/pci-optionrom-exec || exit 1
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-n etc/pci-optionrom-exec || exit 1
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fi # for undefined modes, don't add this integer. use SeaBIOS defaults
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"${cbfstool}" "${tmprom}" add-int -i 0 -n etc/optionroms-checksum \
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|| exit 1
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|| exit 1
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"${cbfstool}" "${tmprom}" add-int -i ${target_opromloadonly} \
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-n etc/only-load-option-roms || exit 1
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-n etc/only-load-option-roms || exit 1
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if [ "${target_initmode}" = "libgfxinit" ]; then
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"${cbfstool}" "${tmprom}" add -f "${target_seavgabios_rom}" \
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@ -429,7 +429,8 @@ mkSeabiosRom() {
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}
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# make a rom in /tmp/ and then print the path of that ROM
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mkUbootRom() {
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mkUbootRom()
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{
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target_cbrom="${1}" # rom to insert u-boot in. it won't be touched
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# (a tmpfile will be made instead)
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target_uboot_cbfs_path="${2}" # e.g. fallback/payload
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@ -458,7 +459,8 @@ mkUbootRom() {
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}
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# make a rom in /tmp/ and then print the path of that ROM
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mkGrubRom() {
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mkGrubRom()
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{
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target_keymap="${1}"
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target_cbrom="${2}"
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target_grubelf_cbfs_path="${3}" # e.g. fallback/payload
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@ -496,7 +498,6 @@ mkGrubRom() {
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"${cbfstool}" "${tmprom}" add -f "${tmpgrubcfg}" -n grub.cfg -t raw \
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|| exit 1
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"${cbfstool}" "${tmprom}" add -f "${tmpgrubtestcfg}" -n grubtest.cfg \
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-t raw || exit 1
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rm -f "${tmpgrubcfg}" "${tmpgrubtestcfg}"
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@ -514,7 +515,8 @@ mkGrubRom() {
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}
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# Make separate ROM images with GRUB payload, for each supported keymap
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mkRomsWithGrub() {
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mkRomsWithGrub()
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{
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tmprompath="${1}"
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initmode="${2}"
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displaymode="${3}"
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@ -524,19 +526,18 @@ mkRomsWithGrub() {
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y=${seabios_opromloadonly}
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z=${initmode}
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if [ "${payload_grub_withseabios}" = "y" ] \
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&& [ "${firstpayloadname}" = "grub" ]; then
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&& [ "${firstpayloadname}" = "grub" ]; then
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mv "$(mkSeabiosRom "${x}" "seabios.elf" "${y}" "${z}")" \
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"${tmprompath}"
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elif [ "${payload_seabios_withgrub}" ] \
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&& [ "${firstpayloadname}" != "grub" ]; then
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&& [ "${firstpayloadname}" != "grub" ]; then
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mv "$(mkSeabiosRom "${x}" "fallback/payload" "$y" "$z")" \
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"${tmprompath}"
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fi
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keymaps=""
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if [ -z ${keyboard_layouts} ]; then
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for kmapfile in "${kmapdir}"/*
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do
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for kmapfile in "${kmapdir}"/*; do
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keymaps="${keymaps} ${kmapfile}"
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done
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else
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@ -545,8 +546,6 @@ mkRomsWithGrub() {
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done
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fi
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for keymapfile in ${keymaps}; do
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echo "keymaps is $keymaps, keymapfile is $keymapfile"
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if [ ! -f "${keymapfile}" ]; then
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continue
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fi
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@ -563,24 +562,22 @@ mkRomsWithGrub() {
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x=${keymap}
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y=${tmprompath}
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z=${grub_path_in_cbfs}
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tmpgrubrom="$(mkGrubRom "${x}" "${y}" "${z}")"
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_newrom="${romdir}/${firstpayloadname}_${board}_${initmode}_"
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if [ "${initmode}" = "normal" ]; then
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newrompath="${romdir}/${firstpayloadname}_${board}_"
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newrompath="${newrompath}${initmode}_${keymap}.rom"
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_newrom="${_newrom}${keymap}.rom"
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else
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newrompath="${romdir}/${firstpayloadname}_${board}_"
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newrompath="${newrompath}${initmode}_${displaymode}_"
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newrompath="${newrompath}${keymap}.rom"
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_newrom="${_newrom}${displaymode}_${keymap}.rom"
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fi
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moverom "${tmpgrubrom}" "${newrompath}" "${romtype}"
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moverom "${tmpgrubrom}" "${_newrom}" "${romtype}"
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rm -f "${tmpgrubrom}"
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done
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}
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# Main ROM building function. This calls all other functions
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mkRoms() {
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mkRoms()
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{
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cbcfgpath="${1}"
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displaymode="${2}"
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initmode="${3}"
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@ -607,16 +604,13 @@ mkRoms() {
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y=${seabios_opromloadonly}
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z=${initmode}
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t=$(mkSeabiosRom "$x" "fallback/payload" "$y" "$z")
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if [ "${initmode}" = "normal" ]; then
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newrompath="${romdir}/seabios_${board}_"
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newrompath="${newrompath}${initmode}.rom"
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else
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newrompath="${romdir}/seabios_${board}_"
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newrompath="${newrompath}${initmode}_"
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newrompath="${newrompath}${displaymode}.rom"
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_newrom="${romdir}/seabios_${board}_${initmode}.rom"
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if [ "${initmode}" != "normal" ]; then
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_newrom="${_newrom%.rom}_${displaymode}.rom"
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fi
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moverom "${t}" "${newrompath}" "${romtype}"
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moverom "${t}" "${_newrom}" "${romtype}"
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rm -f "${t}"
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else
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tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
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@ -638,13 +632,13 @@ mkRoms() {
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z=${cbfstool}
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tmpubootrom="$(mkUbootRom "$x" "fallback/payload" "$y" "$z")"
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if [ "${initmode}" = "normal" ]; then
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newrompath="${romdir}/uboot_payload_${board}_"
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newrompath="${newrompath}${initmode}.rom"
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_newrom="${romdir}/uboot_payload_${board}_"
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_newrom="${_newrom}${initmode}.rom"
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else
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newrompath="${romdir}/uboot_payload_${board}_"
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newrompath="${newrompath}${initmode}_${displaymode}.rom"
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_newrom="${romdir}/uboot_payload_${board}_"
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_newrom="${_newrom}${initmode}_${displaymode}.rom"
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fi
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moverom "${tmpubootrom}" "${newrompath}" "${romtype}"
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moverom "${tmpubootrom}" "${_newrom}" "${romtype}"
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rm -f "${tmpubootrom}"
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fi
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}
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