build/boot/roms: split main() to topdown functions
the logic can now more or less be read chronologicallyfsdg20230625
parent
bceb5f2eb4
commit
9eee0fb483
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@ -32,6 +32,7 @@ set -u -e
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projectname="$(cat projectname)"
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cbcfgdir="resources/coreboot"
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boardcfgdir=""
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kmapdir="resources/grub/keymap"
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displaymodes=""
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payloads=""
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@ -46,9 +47,9 @@ arch="undefined"
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# Disable all payloads by default.
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# board.cfg files have to specifically enable [a] payload(s)
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payload_grub="n"
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payload_grub_wseabios="n" # seabios chainloaded from grub
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payload_grub_withseabios="n" # seabios chainloaded from grub
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payload_seabios="n"
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payload_seabios_wgrub="n" # i386-coreboot grub from SeaBIOS boot menu
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payload_seabios_withgrub="n" # i386-coreboot grub from SeaBIOS boot menu
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payload_memtest="n"
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payload_uboot="n"
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uboot_config="undefined"
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@ -88,17 +89,37 @@ main()
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printf "build/roms: undefined board. Exiting\n"
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exit 1
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fi
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if [ ! -d "${cbcfgdir}/${board}" ]; then
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load_config
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build_dependencies
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build_rom_images
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}
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load_config()
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{
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boardcfgdir="${cbcfgdir}/${board}"
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if [ ! -d "${boardcfgdir}" ]; then
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printf "build/roms: Target not defined: %s\n" ${board}
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exit 1
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fi
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if [ ! -f "${cbcfgdir}/${board}/board.cfg" ]; then
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if [ ! -f "${boardcfgdir}/board.cfg" ]; then
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printf "build/roms %s: Missing board.cfg\n" ${board}
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exit 1
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fi
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# Override the above defaults using board.cfg
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. "${cbcfgdir}/${board}/board.cfg"
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. "${boardcfgdir}/board.cfg"
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if [ "${board}" != "${cbtree}" ]; then
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cbdir="coreboot/${cbtree}"
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else
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cbdir="coreboot/${board}"
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fi
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romdir="bin/${board}"
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cbfstool="${cbdir}/util/cbfstool/cbfstool"
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seavgabiosrom="payload/seabios/seavgabios.bin"
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corebootrom="${cbdir}/build/coreboot.rom"
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if [ "${grub_scan_disk}" = "undefined" ]; then
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printf "build/roms '%s': grub_scan_disk is undefined. " \
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@ -133,30 +154,16 @@ main()
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[ "${payload_memtest}" != "y" ]; then
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payload_memtest="n"
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fi
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if [ "${payload_grub_wseabios}" = "y" ]; then
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if [ "${payload_grub_withseabios}" = "y" ]; then
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payload_grub="y"
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fi
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if [ "${payload_grub_wseabios}" = "y" ]; then
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if [ "${payload_grub_withseabios}" = "y" ]; then
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payload_seabios="y"
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payload_seabios_wgrub="y"
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payload_seabios_withgrub="y"
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fi
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if [ "${payload_seabios_wgrub}" = "y" ]; then
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if [ "${payload_seabios_withgrub}" = "y" ]; then
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payload_seabios="y"
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fi
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# NOTE: reverse logic must NOT be applied. If SeaBIOS-with-GRUB works,
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# that doesn't mean GRUB-with-SeaBIOS will. For example, the board
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# might have an external GPU, where SeaBIOS should be booted first
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if [ "${payload_grub}" != "y" ] && [ "${payload_seabios}" != "y" ] \
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&& [ "${payload_uboot}" != "y" ]; then
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for configfile in "${cbcfgdir}/${board}/config/"*; do
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if [ ! -e "${configfile}" ]; then
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continue
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fi
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printf "build/roms %s: Payload undefined. Exiting.\n" \
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${board}
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exit 1
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done
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fi
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if [ "${payload_uboot}" != "n" ] && \
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[ "${payload_uboot}" != "y" ]; then
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payload_uboot="n"
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@ -165,13 +172,20 @@ main()
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[ "${uboot_config}" = "undefined" ]; then
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uboot_config="default"
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fi
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load_config_overrides
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die_if_cbconfig_and_nopayload
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}
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load_config_overrides()
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{
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# Override all payload directives with cmdline args
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if [ ! -z ${payloads} ]; then
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echo "setting payloads $payloads"
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payload_grub="n"
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payload_grub_wseabios="n" # seabios chainloaded from grub
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payload_grub_withseabios="n" # seabios chainloaded from grub
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payload_seabios="n"
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payload_seabios_wgrub="n" # grub from SeaBIOS menu
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payload_seabios_withgrub="n" # grub from SeaBIOS menu
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payload_uboot="n"
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payload_memtest="n"
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@ -179,21 +193,46 @@ main()
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eval "payload_${payload}=y"
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done
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fi
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}
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romdir="bin/${board}"
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cbdir="coreboot/${board}"
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if [ "${board}" != "${cbtree}" ]; then
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cbdir="coreboot/${cbtree}"
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die_if_cbconfig_and_nopayload()
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{
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# if a coreboot config exists, and payloads are not
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# defined in the lbmk config, exit with error
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# if no configs exist, this won't fail. this way, cbtrees
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# like "default" can exist which just contain patches
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if [ "${payload_grub}" != "y" ] && [ "${payload_seabios}" != "y" ] \
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&& [ "${payload_uboot}" != "y" ]; then
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for configfile in "${boardcfgdir}/config/"*; do
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if [ ! -e "${configfile}" ]; then
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continue
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fi
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printf "build/roms %s: Payload undefined. Exiting.\n" \
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${board}
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exit 1
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done
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fi
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cbfstool="${cbdir}/util/cbfstool/cbfstool"
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corebootrom="${cbdir}/build/coreboot.rom"
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seavgabiosrom="payload/seabios/seavgabios.bin"
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}
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build_dependencies()
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{
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if [ ! -d "${cbdir}" ]; then
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./download coreboot ${cbtree}
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fi
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if [ ! -f "${cbfstool}" ]; then
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./build module cbutils ${cbtree} || exit 1
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fi
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cat version > "${cbdir}/.coreboot-version"
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build_dependency_crossgcc
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build_dependency_seabios
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build_dependency_grub
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build_dependency_uboot
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}
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build_dependency_crossgcc()
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{
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if [ "${arch}" = "x86_32" ] || [ "${arch}" = "x86_64" ]; then
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if [ ! -d "${cbdir}/util/crossgcc/xgcc/i386-elf/" ]; then
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# Even for 64-bit machines, coreboot builds 32-bit ROM
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@ -227,10 +266,10 @@ main()
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fi
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export PATH="$(pwd)/${cbdir}/util/crossgcc/xgcc/bin:$PATH"
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}
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if [ ! -f "${cbfstool}" ]; then
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./build module cbutils ${cbtree} || exit 1
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fi
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build_dependency_seabios()
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{
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if [ ! -f "${seavgabiosrom}" ] \
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|| [ ! -f payload/seabios/seabios_libgfxinit.elf ] \
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|| [ ! -f payload/seabios/seabios_vgarom.elf ] \
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@ -238,7 +277,7 @@ main()
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if [ "${payload_seabios}" = "y" ]; then
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./build payload seabios
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elif [ "${payload_grub}" = "y" ] \
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&& [ "${payload_grub_wseabios}" = "y" ]
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&& [ "${payload_grub_withseabios}" = "y" ]
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then
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./build payload seabios
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fi
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@ -248,12 +287,13 @@ main()
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./build module memtest86plus
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fi
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fi
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}
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[ -d "${romdir}/" ] || mkdir -p "${romdir}/"
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rm -f "${romdir}"/*
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build_dependency_grub()
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{
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if [ "${payload_grub}" = "y" ] \
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|| [ "${payload_seabios_wgrub}" = "y" ]; then
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|| [ "${payload_seabios_withgrub}" = "y" ]
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then
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if [ -f "payload/grub/grub_usqwerty.cfg" ]; then
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sha1cmd="sha1sum resources/grub/config/grub.cfg"
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grubrefchecksum="$(${sha1cmd} | awk '{print $1}')"
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@ -287,7 +327,10 @@ main()
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fi
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done
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fi
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}
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build_dependency_uboot()
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{
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if [ "${payload_uboot}" = "y" ]; then
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ubdir=""
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if [ "${uboot_config}" = "default" ]; then
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@ -306,32 +349,38 @@ main()
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./build payload u-boot "${board}"
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fi
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fi
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}
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build_rom_images()
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{
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[ -d "${romdir}/" ] || mkdir -p "${romdir}/"
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rm -f "${romdir}"/*
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if [ -z ${displaymodes} ]; then
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initmode="libgfxinit"
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for displaymode in corebootfb txtmode; do
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_cbcfg="${cbcfgdir}/${board}/config/${initmode}"
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_cbcfg="${boardcfgdir}/config/${initmode}"
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_cbcfg="${_cbcfg}_${displaymode}"
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mkRoms "${_cbcfg}" "${displaymode}" "${initmode}"
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done
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initmode="vgarom"
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for displaymode in vesafb txtmode; do
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_cbcfg="${cbcfgdir}/${board}/config/${initmode}"
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_cbcfg="${boardcfgdir}/config/${initmode}"
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_cbcfg="${_cbcfg}_${displaymode}"
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mkRoms "${_cbcfg}" "${displaymode}" "${initmode}"
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done
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initmode="normal"
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displaymode="txtmode"
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_cbcfg="${cbcfgdir}/${board}/config/${initmode}"
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_cbcfg="${boardcfgdir}/config/${initmode}"
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mkRoms "${_cbcfg}" "${displaymode}" "${initmode}"
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else
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echo "special displaymode defined as $displaymodes"
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for initmode in vgarom libgfxinit; do
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for displaymode in ${displaymodes}; do
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_cbcfg="${cbcfgdir}/${board}/config/"
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_cbcfg="${boardcfgdir}/config/"
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_cbcfg="${_cbcfg}${initmode}_${displaymode}"
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mkRoms "${_cbcfg}" "${displaymode}" \
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"${initmode}"
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@ -345,6 +394,306 @@ main()
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)
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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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{
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_cbcfg="${1}"
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displaymode="${2}"
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initmode="${3}"
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if [ ! -f "${_cbcfg}" ]; then
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printf "'%s' does not exist. Skipping build for %s %s %s\n" \
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${_cbcfg} ${board} \
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${displaymode} ${initmode}
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return 0
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fi
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# make coreboot ROM without a payload in it
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mkCoreboot "${cbdir}" "${_cbcfg}"
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# now add payloads, per user config:
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if [ "${displaymode}" = "txtmode" ] \
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&& [ "${payload_memtest}" = "y" ]; then
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"${cbfstool}" "${corebootrom}" add-payload \
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-f memtest86plus/memtest -n img/memtest \
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-c lzma || exit 1
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fi
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if [ "${payload_seabios}" = "y" ]; then
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if [ "${payload_seabios_withgrub}" = "n" ]; then
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x=${corebootrom}
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y=${initmode}
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t=$(mkSeabiosRom "$x" "fallback/payload" "$y")
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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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# rom image ready to be flashed:
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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=$(mktemp -t coreboot_rom.XXXXXXXXXX)
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cp "${corebootrom}" "${tmprom}"
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mkRomsWithGrub "${tmprom}" "${initmode}" \
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"${displaymode}" "seabios_withgrub"
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rm -f "${tmprom}"
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fi
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fi
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if [ "${payload_grub}" = "y" ]; then
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mkRomsWithGrub "${corebootrom}" "${initmode}" \
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"${displaymode}" "grub"
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fi
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if [ "${payload_uboot}" = "y" ]; then
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x=${corebootrom}
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y=${uboot_config}
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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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_newrom="${romdir}/uboot_payload_${board}_"
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_newrom="${_newrom}${initmode}.rom"
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else
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_newrom="${romdir}/uboot_payload_${board}_"
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_newrom="${_newrom}${initmode}_${displaymode}.rom"
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fi
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# rom image ready to be flashed:
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moverom "${tmpubootrom}" "${_newrom}" "${romtype}"
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rm -f "${tmpubootrom}"
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fi
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}
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# expected: configs must not specify a payload
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mkCoreboot()
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{
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cbdir="${1}" # eg. coreboot/default
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_cbcfg="${2}" # eg. resources/coreboot/e6400nvidia_4mb/config/normal
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if [ ! -f "${_cbcfg}" ]; then
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printf "\nmkCoreboot: coreboot config '%s' does not exist. " \
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${_cbcfg}
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printf "Skipping build.\n"
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return 0
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fi
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printf "%s-%s\n" "$(cat projectname)" "$(cat version)" \
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> "${cbdir}/.coreboot-version"
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(
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if [ -f "${cbfstool}" ]; then
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mv "${cbfstool}" "${cbdir}/cbfstool"
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fi
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cd "${cbdir}"
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make distclean
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cd -
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if [ -f "${cbdir}/cbfstool" ]; then
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mv "${cbdir}/cbfstool" "${cbfstool}"
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fi
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)
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cp "${_cbcfg}" "${cbdir}"/.config
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./build module cbutils ${cbdir#coreboot/} || exit 1
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(
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cd "${cbdir}"
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make -j$(nproc)
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)
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}
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# make a rom in /tmp/ and then print the path of that ROM
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mkSeabiosRom()
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{
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target_cbrom="${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="${2}" # e.g. fallback/payload
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target_initmode="${3}" # e.g. libgfxinit
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target_seabioself="payload/seabios/seabios_${target_initmode}.elf"
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target_seavgabios_rom="payload/seabios/seavgabios.bin"
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tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
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cp "${target_cbrom}" "${tmprom}"
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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}" "${tmprom}" add-int -i 2 \
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-n etc/pci-optionrom-exec || exit 1
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elif [ "${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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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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if [ "${target_initmode}" = "libgfxinit" ]; then
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"${cbfstool}" "${tmprom}" add -f "${target_seavgabios_rom}" \
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-n vgaroms/seavgabios.bin -t raw || exit 1
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fi
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printf "%s\n" "${tmprom}"
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}
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# Make separate ROM images with GRUB payload, for each supported keymap
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mkRomsWithGrub()
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{
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tmprompath="${1}"
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initmode="${2}"
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displaymode="${3}"
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firstpayloadname="${4}" # allow values: grub, seabios, seabios_withgrub
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x=${tmprompath}
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y=${initmode}
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if [ "${payload_grub_withseabios}" = "y" ] \
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&& [ "${firstpayloadname}" = "grub" ]; then
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mv "$(mkSeabiosRom "${x}" "seabios.elf" "${y}")" \
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"${tmprompath}"
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elif [ "${payload_seabios_withgrub}" ] \
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&& [ "${firstpayloadname}" != "grub" ]; then
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mv "$(mkSeabiosRom "${x}" "fallback/payload" "${y}")" \
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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}"/*; do
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keymaps="${keymaps} ${kmapfile}"
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done
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else
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for keymapname in ${keyboard_layouts}; do
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keymaps="${keymaps} ${kmapdir}/${keymapname}.gkb"
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done
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fi
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for keymapfile in ${keymaps}; do
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if [ ! -f "${keymapfile}" ]; then
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continue
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||||
fi
|
||||
|
||||
keymap="${keymapfile##*/}"
|
||||
keymap="${keymap%.gkb}"
|
||||
|
||||
grub_path_in_cbfs="fallback/payload"
|
||||
if [ "${firstpayloadname}" != "grub" ]; then
|
||||
grub_path_in_cbfs="img/grub2"
|
||||
fi
|
||||
|
||||
# evil bofh rfc 2646 compliance hack
|
||||
x=${keymap}
|
||||
y=${tmprompath}
|
||||
z=${grub_path_in_cbfs}
|
||||
tmpgrubrom="$(mkGrubRom "${x}" "${y}" "${z}")"
|
||||
|
||||
_newrom="${romdir}/${firstpayloadname}_${board}_${initmode}_"
|
||||
if [ "${initmode}" = "normal" ]; then
|
||||
_newrom="${_newrom}${keymap}.rom"
|
||||
else
|
||||
_newrom="${_newrom}${displaymode}_${keymap}.rom"
|
||||
fi
|
||||
|
||||
# rom image ready to be flashed:
|
||||
moverom "${tmpgrubrom}" "${_newrom}" "${romtype}"
|
||||
rm -f "${tmpgrubrom}"
|
||||
done
|
||||
}
|
||||
|
||||
# make a rom in /tmp/ and then print the path of that ROM
|
||||
mkGrubRom()
|
||||
{
|
||||
target_keymap="${1}"
|
||||
target_cbrom="${2}"
|
||||
target_grubelf_cbfs_path="${3}" # e.g. fallback/payload
|
||||
|
||||
grubelf="payload/grub/grub_${target_keymap}.elf"
|
||||
grubcfg="payload/grub/grub_${target_keymap}.cfg"
|
||||
grubtestcfg="payload/grub/grub_${target_keymap}_test.cfg"
|
||||
|
||||
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) || exit 1
|
||||
|
||||
cp "${target_cbrom}" "${tmprom}" || exit 1
|
||||
|
||||
"${cbfstool}" "${tmprom}" add-payload -f "${grubelf}" \
|
||||
-n ${target_grubelf_cbfs_path} -c lzma || exit 1
|
||||
|
||||
tmpgrubcfg=$(mktemp -t grub.cfg.XXXXXXXXXX)
|
||||
tmpgrubtestcfg=$(mktemp -t grubtest.cfg.XXXXXXXXXX)
|
||||
if [ "${grub_scan_disk}" = "ahci" ]; then
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \
|
||||
"${grubcfg}" > "${tmpgrubcfg}"
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \
|
||||
"${grubtestcfg}" > "${tmpgrubtestcfg}"
|
||||
elif [ "${grub_scan_disk}" = "ata" ]; then
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \
|
||||
"${grubcfg}" > "${tmpgrubcfg}"
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \
|
||||
"${grubtestcfg}" > "${tmpgrubtestcfg}"
|
||||
else
|
||||
cp "${grubcfg}" "${tmpgrubcfg}"
|
||||
cp "${grubtestcfg}" "${tmpgrubtestcfg}"
|
||||
fi
|
||||
|
||||
"${cbfstool}" "${tmprom}" add -f "${tmpgrubcfg}" -n grub.cfg -t raw \
|
||||
|| exit 1
|
||||
"${cbfstool}" "${tmprom}" add -f "${tmpgrubtestcfg}" -n grubtest.cfg \
|
||||
-t raw || exit 1
|
||||
rm -f "${tmpgrubcfg}" "${tmpgrubtestcfg}"
|
||||
|
||||
backgroundfile="background1280x800.png"
|
||||
if [ "${board}" = "x60" ] || [ "${board}" = "t60_intelgpu" ]; then
|
||||
# TODO: don't hardcode this. do it in board.cfg per board
|
||||
backgroundfile="background1024x768.png"
|
||||
fi
|
||||
backgroundfile="resources/grub/background/${backgroundfile}"
|
||||
"${cbfstool}" "${tmprom}" add -f ${backgroundfile} -n background.png \
|
||||
-t raw || exit 1
|
||||
|
||||
printf "%s\n" "${tmprom}"
|
||||
}
|
||||
|
||||
# make a rom in /tmp/ and then print the path of that ROM
|
||||
mkUbootRom()
|
||||
{
|
||||
target_cbrom="${1}" # rom to insert u-boot in. it won't be touched
|
||||
# (a tmpfile will be made instead)
|
||||
target_uboot_cbfs_path="${2}" # e.g. fallback/payload
|
||||
target_uboot_config="${3}"
|
||||
cbfstool_path="${4}"
|
||||
|
||||
if [ "${target_uboot_config}" = "default" ]; then
|
||||
target_ubdir="payload/u-boot/${board}"
|
||||
else
|
||||
target_ubdir="payload/u-boot/${board}/${target_uboot_config}"
|
||||
fi
|
||||
|
||||
if [ -f "${target_ubdir}/u-boot.elf" ]; then
|
||||
target_ubootelf="${target_ubdir}/u-boot.elf"
|
||||
elif [ -f "${target_ubdir}/u-boot" ]; then
|
||||
target_ubootelf="${target_ubdir}/u-boot"
|
||||
fi
|
||||
|
||||
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
|
||||
|
||||
cp "${target_cbrom}" "${tmprom}"
|
||||
"${cbfstool}" "${tmprom}" add-payload -f "${target_ubootelf}" \
|
||||
-n ${target_uboot_cbfs_path} -c lzma || exit 1
|
||||
|
||||
printf "%s\n" "${tmprom}"
|
||||
}
|
||||
|
||||
# it is assumed that no other work will be done on the ROM
|
||||
# after calling this function. therefore this function is "final"
|
||||
moverom()
|
||||
|
|
@ -394,291 +743,4 @@ moverom()
|
|||
fi
|
||||
}
|
||||
|
||||
# expected: configs must not specify a payload
|
||||
mkCoreboot()
|
||||
{
|
||||
cbdir="${1}" # eg. coreboot/default
|
||||
_cbcfg="${2}" # eg. ${cbcfgdir}/e6400nvidia_4mb/config/normal
|
||||
if [ ! -f "${_cbcfg}" ]; then
|
||||
printf "\nmkCoreboot: coreboot config '%s' does not exist. " \
|
||||
${_cbcfg}
|
||||
printf "Skipping build.\n"
|
||||
return 0
|
||||
fi
|
||||
printf "%s-%s\n" "$(cat projectname)" "$(cat version)" \
|
||||
> "${cbdir}/.coreboot-version"
|
||||
(
|
||||
if [ -f "${cbfstool}" ]; then
|
||||
mv "${cbfstool}" "${cbdir}/cbfstool"
|
||||
fi
|
||||
|
||||
cd "${cbdir}"
|
||||
make distclean
|
||||
cd -
|
||||
|
||||
if [ -f "${cbdir}/cbfstool" ]; then
|
||||
mv "${cbdir}/cbfstool" "${cbfstool}"
|
||||
fi
|
||||
)
|
||||
cp "${_cbcfg}" "${cbdir}"/.config
|
||||
./build module cbutils ${cbdir#coreboot/} || exit 1
|
||||
(
|
||||
cd "${cbdir}"
|
||||
make -j$(nproc)
|
||||
)
|
||||
}
|
||||
|
||||
# make a rom in /tmp/ and then print the path of that ROM
|
||||
mkSeabiosRom()
|
||||
{
|
||||
target_cbrom="${1}" # rom to insert seabios in. will not be touched
|
||||
# (a tmpfile will be made instead)
|
||||
target_seabios_cbfs_path="${2}" # e.g. fallback/payload
|
||||
target_initmode="${3}" # e.g. libgfxinit
|
||||
|
||||
target_seabioself="payload/seabios/seabios_${target_initmode}.elf"
|
||||
target_seavgabios_rom="payload/seabios/seavgabios.bin"
|
||||
|
||||
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
|
||||
|
||||
cp "${target_cbrom}" "${tmprom}"
|
||||
|
||||
"${cbfstool}" "${tmprom}" add-payload -f "${target_seabioself}" \
|
||||
-n ${target_seabios_cbfs_path} -c lzma || exit 1
|
||||
"${cbfstool}" "${tmprom}" add-int -i 3000 -n etc/ps2-keyboard-spinup \
|
||||
|| exit 1
|
||||
|
||||
if [ "${target_initmode}" = "normal" ] \
|
||||
|| [ "${target_initmode}" = "libgfxinit" ]; then
|
||||
"${cbfstool}" "${tmprom}" add-int -i 2 \
|
||||
-n etc/pci-optionrom-exec || exit 1
|
||||
elif [ "${target_initmode}" = "vgarom" ]; then # coreboot executes it
|
||||
"${cbfstool}" "${tmprom}" add-int -i 0 \
|
||||
-n etc/pci-optionrom-exec || exit 1
|
||||
fi # for undefined modes, don't add this integer. use SeaBIOS defaults
|
||||
|
||||
"${cbfstool}" "${tmprom}" add-int -i 0 -n etc/optionroms-checksum \
|
||||
|| exit 1
|
||||
|
||||
if [ "${target_initmode}" = "libgfxinit" ]; then
|
||||
"${cbfstool}" "${tmprom}" add -f "${target_seavgabios_rom}" \
|
||||
-n vgaroms/seavgabios.bin -t raw || exit 1
|
||||
fi
|
||||
|
||||
printf "%s\n" "${tmprom}"
|
||||
}
|
||||
|
||||
# make a rom in /tmp/ and then print the path of that ROM
|
||||
mkUbootRom()
|
||||
{
|
||||
target_cbrom="${1}" # rom to insert u-boot in. it won't be touched
|
||||
# (a tmpfile will be made instead)
|
||||
target_uboot_cbfs_path="${2}" # e.g. fallback/payload
|
||||
target_uboot_config="${3}"
|
||||
cbfstool_path="${4}"
|
||||
|
||||
if [ "${target_uboot_config}" = "default" ]; then
|
||||
target_ubdir="payload/u-boot/${board}"
|
||||
else
|
||||
target_ubdir="payload/u-boot/${board}/${target_uboot_config}"
|
||||
fi
|
||||
|
||||
if [ -f "${target_ubdir}/u-boot.elf" ]; then
|
||||
target_ubootelf="${target_ubdir}/u-boot.elf"
|
||||
elif [ -f "${target_ubdir}/u-boot" ]; then
|
||||
target_ubootelf="${target_ubdir}/u-boot"
|
||||
fi
|
||||
|
||||
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
|
||||
|
||||
cp "${target_cbrom}" "${tmprom}"
|
||||
"${cbfstool}" "${tmprom}" add-payload -f "${target_ubootelf}" \
|
||||
-n ${target_uboot_cbfs_path} -c lzma || exit 1
|
||||
|
||||
printf "%s\n" "${tmprom}"
|
||||
}
|
||||
|
||||
# make a rom in /tmp/ and then print the path of that ROM
|
||||
mkGrubRom()
|
||||
{
|
||||
target_keymap="${1}"
|
||||
target_cbrom="${2}"
|
||||
target_grubelf_cbfs_path="${3}" # e.g. fallback/payload
|
||||
|
||||
grubelf="payload/grub/grub_${target_keymap}.elf"
|
||||
grubcfg="payload/grub/grub_${target_keymap}.cfg"
|
||||
grubtestcfg="payload/grub/grub_${target_keymap}_test.cfg"
|
||||
|
||||
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX) || exit 1
|
||||
cp "${target_cbrom}" "${tmprom}" || exit 1
|
||||
|
||||
"${cbfstool}" "${tmprom}" add-payload -f "${grubelf}" \
|
||||
-n ${target_grubelf_cbfs_path} -c lzma || exit 1
|
||||
|
||||
tmpgrubcfg=$(mktemp -t grub.cfg.XXXXXXXXXX)
|
||||
tmpgrubtestcfg=$(mktemp -t grubtest.cfg.XXXXXXXXXX)
|
||||
if [ "${grub_scan_disk}" = "ahci" ]; then
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \
|
||||
"${grubcfg}" > "${tmpgrubcfg}"
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ahci\"/' \
|
||||
"${grubtestcfg}" > "${tmpgrubtestcfg}"
|
||||
elif [ "${grub_scan_disk}" = "ata" ]; then
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \
|
||||
"${grubcfg}" > "${tmpgrubcfg}"
|
||||
sed \
|
||||
's/set\ grub_scan_disk=\"both\"/set\ grub_scan_disk=\"ata\"/' \
|
||||
"${grubtestcfg}" > "${tmpgrubtestcfg}"
|
||||
else
|
||||
cp "${grubcfg}" "${tmpgrubcfg}"
|
||||
cp "${grubtestcfg}" "${tmpgrubtestcfg}"
|
||||
fi
|
||||
|
||||
"${cbfstool}" "${tmprom}" add -f "${tmpgrubcfg}" -n grub.cfg -t raw \
|
||||
|| exit 1
|
||||
"${cbfstool}" "${tmprom}" add -f "${tmpgrubtestcfg}" -n grubtest.cfg \
|
||||
-t raw || exit 1
|
||||
rm -f "${tmpgrubcfg}" "${tmpgrubtestcfg}"
|
||||
|
||||
backgroundfile="background1280x800.png"
|
||||
if [ "${board}" = "x60" ] || [ "${board}" = "t60_intelgpu" ]; then
|
||||
# TODO: don't hardcode this. do it in board.cfg per board
|
||||
backgroundfile="background1024x768.png"
|
||||
fi
|
||||
backgroundfile="resources/grub/background/${backgroundfile}"
|
||||
"${cbfstool}" "${tmprom}" add -f ${backgroundfile} -n background.png \
|
||||
-t raw || exit 1
|
||||
|
||||
printf "%s\n" "${tmprom}"
|
||||
}
|
||||
|
||||
# Make separate ROM images with GRUB payload, for each supported keymap
|
||||
mkRomsWithGrub()
|
||||
{
|
||||
tmprompath="${1}"
|
||||
initmode="${2}"
|
||||
displaymode="${3}"
|
||||
firstpayloadname="${4}" # allow values: grub, seabios, seabios_wgrub
|
||||
|
||||
x=${tmprompath}
|
||||
y=${initmode}
|
||||
if [ "${payload_grub_wseabios}" = "y" ] \
|
||||
&& [ "${firstpayloadname}" = "grub" ]; then
|
||||
mv "$(mkSeabiosRom "${x}" "seabios.elf" "${y}")" \
|
||||
"${tmprompath}"
|
||||
elif [ "${payload_seabios_wgrub}" ] \
|
||||
&& [ "${firstpayloadname}" != "grub" ]; then
|
||||
mv "$(mkSeabiosRom "${x}" "fallback/payload" "${y}")" \
|
||||
"${tmprompath}"
|
||||
fi
|
||||
|
||||
keymaps=""
|
||||
if [ -z ${keyboard_layouts} ]; then
|
||||
for kmapfile in "${kmapdir}"/*; do
|
||||
keymaps="${keymaps} ${kmapfile}"
|
||||
done
|
||||
else
|
||||
for keymapname in ${keyboard_layouts}; do
|
||||
keymaps="${keymaps} ${kmapdir}/${keymapname}.gkb"
|
||||
done
|
||||
fi
|
||||
for keymapfile in ${keymaps}; do
|
||||
if [ ! -f "${keymapfile}" ]; then
|
||||
continue
|
||||
fi
|
||||
|
||||
keymap="${keymapfile##*/}"
|
||||
keymap="${keymap%.gkb}"
|
||||
|
||||
grub_path_in_cbfs="fallback/payload"
|
||||
if [ "${firstpayloadname}" != "grub" ]; then
|
||||
grub_path_in_cbfs="img/grub2"
|
||||
fi
|
||||
|
||||
# evil bofh rfc 2646 compliance hack
|
||||
x=${keymap}
|
||||
y=${tmprompath}
|
||||
z=${grub_path_in_cbfs}
|
||||
tmpgrubrom="$(mkGrubRom "${x}" "${y}" "${z}")"
|
||||
|
||||
_newrom="${romdir}/${firstpayloadname}_${board}_${initmode}_"
|
||||
if [ "${initmode}" = "normal" ]; then
|
||||
_newrom="${_newrom}${keymap}.rom"
|
||||
else
|
||||
_newrom="${_newrom}${displaymode}_${keymap}.rom"
|
||||
fi
|
||||
moverom "${tmpgrubrom}" "${_newrom}" "${romtype}"
|
||||
rm -f "${tmpgrubrom}"
|
||||
done
|
||||
}
|
||||
|
||||
# Main ROM building function. This calls all other functions
|
||||
mkRoms()
|
||||
{
|
||||
_cbcfg="${1}"
|
||||
displaymode="${2}"
|
||||
initmode="${3}"
|
||||
|
||||
if [ ! -f "${_cbcfg}" ]; then
|
||||
printf "'%s' does not exist. Skipping build for %s %s %s\n" \
|
||||
${_cbcfg} ${board} \
|
||||
${displaymode} ${initmode}
|
||||
return 0
|
||||
fi
|
||||
|
||||
mkCoreboot "${cbdir}" "${_cbcfg}"
|
||||
|
||||
if [ "${displaymode}" = "txtmode" ] \
|
||||
&& [ "${payload_memtest}" = "y" ]; then
|
||||
"${cbfstool}" "${corebootrom}" add-payload \
|
||||
-f memtest86plus/memtest -n img/memtest \
|
||||
-c lzma || exit 1
|
||||
fi
|
||||
|
||||
if [ "${payload_seabios}" = "y" ]; then
|
||||
if [ "${payload_seabios_wgrub}" = "n" ]; then
|
||||
x=${corebootrom}
|
||||
y=${initmode}
|
||||
t=$(mkSeabiosRom "$x" "fallback/payload" "$y")
|
||||
|
||||
_newrom="${romdir}/seabios_${board}_${initmode}.rom"
|
||||
if [ "${initmode}" != "normal" ]; then
|
||||
_newrom="${_newrom%.rom}_${displaymode}.rom"
|
||||
fi
|
||||
|
||||
moverom "${t}" "${_newrom}" "${romtype}"
|
||||
rm -f "${t}"
|
||||
else
|
||||
tmprom=$(mktemp -t coreboot_rom.XXXXXXXXXX)
|
||||
cp "${corebootrom}" "${tmprom}"
|
||||
mkRomsWithGrub "${tmprom}" "${initmode}" \
|
||||
"${displaymode}" "seabios_withgrub"
|
||||
rm -f "${tmprom}"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ "${payload_grub}" = "y" ]; then
|
||||
mkRomsWithGrub "${corebootrom}" "${initmode}" \
|
||||
"${displaymode}" "grub"
|
||||
fi
|
||||
|
||||
if [ "${payload_uboot}" = "y" ]; then
|
||||
x=${corebootrom}
|
||||
y=${uboot_config}
|
||||
z=${cbfstool}
|
||||
tmpubootrom="$(mkUbootRom "$x" "fallback/payload" "$y" "$z")"
|
||||
if [ "${initmode}" = "normal" ]; then
|
||||
_newrom="${romdir}/uboot_payload_${board}_"
|
||||
_newrom="${_newrom}${initmode}.rom"
|
||||
else
|
||||
_newrom="${romdir}/uboot_payload_${board}_"
|
||||
_newrom="${_newrom}${initmode}_${displaymode}.rom"
|
||||
fi
|
||||
moverom "${tmpubootrom}" "${_newrom}" "${romtype}"
|
||||
rm -f "${tmpubootrom}"
|
||||
fi
|
||||
}
|
||||
|
||||
main $@
|
||||
|
|
|
|||
Loading…
Reference in New Issue