diff options
Diffstat (limited to 'include/vendor.sh')
| -rw-r--r-- | include/vendor.sh | 193 |
1 files changed, 111 insertions, 82 deletions
diff --git a/include/vendor.sh b/include/vendor.sh index 89e352a7..55373913 100644 --- a/include/vendor.sh +++ b/include/vendor.sh @@ -22,25 +22,26 @@ vfix="DO_NOT_FLASH_YET._FIRST,_INJECT_FILES_VIA_INSTRUCTIONS_ON_LIBREBOOT.ORG_" # lbmk-specific extension to the "cv" variable (not suitable for cbmk) cvchk="CONFIG_INCLUDE_SMSC_SCH5545_EC_FW CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN \ - CONFIG_KBC1126_FIRMWARE CONFIG_LENOVO_TBFW_BIN CONFIG_VGA_BIOS_FILE \ - CONFIG_FSP_M_FILE CONFIG_FSP_S_FILE" + CONFIG_LENOVO_TBFW_BIN CONFIG_VGA_BIOS_FILE CONFIG_FSP_M_FILE \ + CONFIG_FSP_S_FILE CONFIG_KBC1126_FW1 CONFIG_KBC1126_FW2" # lbmk-specific extensions to the "cv" variable (not suitable for cbmk) -cvxbmk="CONFIG_ME_BIN_PATH CONFIG_SMSC_SCH5545_EC_FW_FILE CONFIG_KBC1126_FW1 \ - CONFIG_KBC1126_FW2 CONFIG_KBC1126_FW1_OFFSET CONFIG_KBC1126_FW2_OFFSET \ +cvxbmk="CONFIG_ME_BIN_PATH CONFIG_SMSC_SCH5545_EC_FW_FILE CONFIG_FSP_FULL_FD \ + CONFIG_KBC1126_FW1_OFFSET CONFIG_KBC1126_FW2_OFFSET CONFIG_FSP_USE_REPO \ CONFIG_VGA_BIOS_ID CONFIG_BOARD_DELL_E6400 CONFIG_FSP_S_CBFS \ CONFIG_HAVE_REFCODE_BLOB CONFIG_REFCODE_BLOB_FILE CONFIG_FSP_FD_PATH \ - CONFIG_IFD_BIN_PATH CONFIG_MRC_FILE CONFIG_FSP_M_CBFS \ - CONFIG_FSP_USE_REPO CONFIG_FSP_FULL_FD" + CONFIG_IFD_BIN_PATH CONFIG_MRC_FILE CONFIG_FSP_M_CBFS" # lbmk-specific extensions; mostly used for downloading vendor files eval "`setvars "" has_hashes EC_hash DL_hash DL_url_bkup MRC_refcode_gbe vcfg \ E6400_VGA_DL_hash E6400_VGA_DL_url E6400_VGA_DL_url_bkup E6400_VGA_offset \ E6400_VGA_romname SCH5545EC_DL_url_bkup SCH5545EC_DL_hash _dest mecleaner \ kbc1126_ec_dump MRC_refcode_cbtree _dl SCH5545EC_DL_url EC_url rom DL_url \ - nukemode cbfstoolref FSPFD_hash _7ztest ME11bootguard ME11delta xromsize \ - ME11version ME11sku ME11pch _me _metmp mfs TBFW_url_bkup TBFW_url vfile \ - TBFW_hash TBFW_size hashfile xchanged EC_url_bkup cbdir`" + nuke cbfstoolref FSPFD_hash _7ztest ME11bootguard ME11delta xromsize \ + ME11version ME11sku ME11pch _me _metmp mfs TBFW_url_bkup TBFW_url cbdir \ + TBFW_hash TBFW_size hashfile EC_url_bkup FSPM_bin_hash FSPS_bin_hash \ + EC_FW1_hash EC_FW2_hash ME_bin_hash MRC_bin_hash REF_bin_hash _dl_bin \ + SCH5545EC_bin_hash TBFW_bin_hash E6400_VGA_bin_hash _pre_dest`" download() { @@ -52,24 +53,31 @@ download() getfiles() { [ -z "$CONFIG_HAVE_ME_BIN" ] || fetch intel_me "$DL_url" \ - "$DL_url_bkup" "$DL_hash" "$CONFIG_ME_BIN_PATH" + "$DL_url_bkup" "$DL_hash" "$CONFIG_ME_BIN_PATH" curl "$ME_bin_hash" [ -z "$CONFIG_INCLUDE_SMSC_SCH5545_EC_FW" ] || fetch sch5545ec \ "$SCH5545EC_DL_url" "$SCH5545EC_DL_url_bkup" "$SCH5545EC_DL_hash" \ - "$CONFIG_SMSC_SCH5545_EC_FW_FILE" - [ -z "$CONFIG_KBC1126_FIRMWARE" ] || fetch kbc1126ec "$EC_url" \ - "$EC_url_bkup" "$EC_hash" "$CONFIG_KBC1126_FW1" + "$CONFIG_SMSC_SCH5545_EC_FW_FILE" "curl" "$SCH5545EC_bin_hash" + [ -z "$CONFIG_KBC1126_FW1" ] || fetch kbc1126ec "$EC_url" \ + "$EC_url_bkup" "$EC_hash" "$CONFIG_KBC1126_FW1" curl "$EC_FW1_hash" + [ -z "$CONFIG_KBC1126_FW2" ] || fetch kbc1126ec "$EC_url" \ + "$EC_url_bkup" "$EC_hash" "$CONFIG_KBC1126_FW2" curl "$EC_FW2_hash" [ -z "$CONFIG_VGA_BIOS_FILE" ] || fetch e6400vga "$E6400_VGA_DL_url" \ - "$E6400_VGA_DL_url_bkup" "$E6400_VGA_DL_hash" "$CONFIG_VGA_BIOS_FILE" + "$E6400_VGA_DL_url_bkup" "$E6400_VGA_DL_hash" \ + "$CONFIG_VGA_BIOS_FILE" "curl" "$E6400_VGA_bin_hash" [ -z "$CONFIG_HAVE_MRC" ] || fetch "mrc" "$MRC_url" "$MRC_url_bkup" \ - "$MRC_hash" "$CONFIG_MRC_FILE" - [ -n "$CONFIG_REFCODE_BLOB_FILE" ] && fetch "refcode" "$MRC_url" \ - "$MRC_url_bkup" "$MRC_hash" "$CONFIG_REFCODE_BLOB_FILE" + "$MRC_hash" "$CONFIG_MRC_FILE" "curl" "$MRC_bin_hash" + [ -z "$CONFIG_REFCODE_BLOB_FILE" ] || fetch "refcode" "$MRC_url" \ + "$MRC_url_bkup" "$MRC_hash" "$CONFIG_REFCODE_BLOB_FILE" "curl" \ + "$REF_bin_hash" [ -z "$CONFIG_LENOVO_TBFW_BIN" ] || fetch "tbfw" "$TBFW_url" \ - "$TBFW_url_bkup" "$TBFW_hash" "$CONFIG_LENOVO_TBFW_BIN" + "$TBFW_url_bkup" "$TBFW_hash" "$CONFIG_LENOVO_TBFW_BIN" "curl" \ + "$TBFW_bin_hash" [ -z "$CONFIG_FSP_M_FILE" ] || fetch "fsp" "$CONFIG_FSP_FD_PATH" \ - "$CONFIG_FSP_FD_PATH" "$FSPFD_hash" "$CONFIG_FSP_M_FILE" copy + "$CONFIG_FSP_FD_PATH" "$FSPFD_hash" "$CONFIG_FSP_M_FILE" "copy" \ + "$FSPM_bin_hash" [ -z "$CONFIG_FSP_S_FILE" ] || fetch "fsp" "$CONFIG_FSP_FD_PATH" \ - "$CONFIG_FSP_FD_PATH" "$FSPFD_hash" "$CONFIG_FSP_S_FILE" copy; : + "$CONFIG_FSP_FD_PATH" "$FSPFD_hash" "$CONFIG_FSP_S_FILE" "copy" \ + "$FSPS_bin_hash"; : } fetch() @@ -79,40 +87,67 @@ fetch() dl_bkup="$3" dlsum="$4" _dest="${5##*../}" + _pre_dest="$XBMK_CACHE/tmpdl/check" || err "!fetch, mktemp, $*" + dlop="$6" + binsum="$7" [ "$5" = "/dev/null" ] && return 0 - _dl="$XBMK_CACHE/file/$dlsum" + _dl="$XBMK_CACHE/file/$dlsum" # internet file to extract from e.g. .exe + _dl_bin="$XBMK_CACHE/file/$binsum" # extracted file e.g. me.bin + + # an extracted vendor file will be placed in pre_dest first, for + # verifying its checksum. if it matches, it is later moved to _dest + remkdir "${_pre_dest%/*}" "$appdir" + # HACK: if grabbing fsp from coreboot, fix the path for lbmk [ "$dl_type" = "fsp" ] && for _cdl in dl dl_bkup; do eval "$_cdl=\"\${$_cdl##*../}\"; _cdp=\"\$$_cdl\"" [ -f "$_cdp" ] || _cdp="$cbdir/$_cdp" - [ -f "$_cdp" ] && eval "$_cdl=\"$_cdp\"" + [ -f "$_cdp" ] && eval "$_cdl=\"$_cdp\""; : done; : - dlop="curl" && [ $# -gt 5 ] && dlop="$6" - xbmkget "$dl" "$dl_bkup" "$_dl" "$dlsum" "$dlop" - + # download the file (from the internet) to extract from + xbget "$dlop" "$dl" "$dl_bkup" "$_dl" "$dlsum" x_ rm -Rf "${_dl}_extracted" - e "$_dest" f && return 0 + + # skip extraction if a cached extracted file exists + ( xbget copy "$_dl_bin" "$_dl_bin" "$_dest" "$binsum" 2>/dev/null ) || : + [ -f "$_dest" ] && return 0 x_ mkdir -p "${_dest%/*}" - remkdir "$appdir" [ "$dl_type" = "fsp" ] || extract_archive "$_dl" "$appdir" || \ [ "$dl_type" = "e6400vga" ] || err "$_dest $dl_type: !extract" x_ extract_$dl_type "$_dl" "$appdir" set -u -e - e "$_dest" f missing && err "!extract_$dl_type"; : + + # some functions don't output directly to the given file, _pre_dest. + # instead, they put multiple files there, but we need the one matching + # the given hashsum. So, search for a matching file via bruteforce: + ( fx_ "eval mkdst \"$binsum\"" x_ find "${_pre_dest%/*}" -type f ) || : + + bad_checksum "$binsum" "$_dest" || [ ! -f "$_dest" ] || return 0 + [ -z "$binsum" ] && printf "'%s': checksum undefined\n" "$_dest" 1>&2 + [ -L "$_dest" ] && printf "WARNING: '%s' is a link!\n" "$_dest" 1>&2 + [ -L "$_dest" ] || x_ rm -f "$_dest" + err "Could not safely extract '$_dest', for board '$board'" +} + +mkdst() +{ + bad_checksum "$1" "$2" && x_ rm -f "$2" && return 0 + x_ mv "$2" "$_dl_bin" + x_ cp "$_dl_bin" "$_dest" + exit 1 } extract_intel_me() { e "$mecleaner" f not && err "$cbdir: me_cleaner missing" - _7ztest="$xbmklocal/metmp/a" - _me="$xbmkpwd/$_dest" - _metmp="$xbmklocal/me.bin" - x_ rm -f "$_metmp" "$xbmklocal/a" + _7ztest="$xbloc/metmp/a" + _metmp="$xbloc/me.bin" + x_ rm -f "$_metmp" "$xbloc/a" mfs="" && [ "$ME11bootguard" = "y" ] && mfs="--whitelist MFS" && \ chkvars ME11delta ME11version ME11sku ME11pch @@ -121,14 +156,14 @@ extract_intel_me() set +u +e x_ rm -Rf "$xbmkpwd/metmp" ( fx_ find_me x_ find "$xbmkpwd/$appdir" -type f ) || : - [ "$ME11bootguard" != "y" ] && x_ mv "$_metmp" "$_me" && return 0 + [ "$ME11bootguard" != "y" ] && x_ mv "$_metmp" "$_pre_dest" && return 0 ( x_ cd src/deguard/ x_ ./finalimage.py --delta "data/delta/$ME11delta" --version \ "$ME11version" --pch "$ME11pch" --sku "$ME11sku" \ - --fake-fpfs data/fpfs/zero --input "$_metmp" --output "$_me" - ) || err "Error running deguard for $_me"; : + --fake-fpfs data/fpfs/zero --input "$_metmp" --output "$_pre_dest" + ) || err "Error running deguard for $_dest"; : } find_me() @@ -138,7 +173,7 @@ find_me() _7ztest="${_7ztest}a" && _r="-r" && [ -n "$mfs" ] && _r="" - "$mecleaner" $mfs $_r -t -O "$xbmklocal/a" -M "$_metmp" "$1" || \ + "$mecleaner" $mfs $_r -t -O "$xbloc/a" -M "$_metmp" "$1" || \ "$mecleaner" $mfs $_r -t -O "$_metmp" "$1" || "$me7updateparser" \ -O "$_metmp" "$1" || extract_archive "$1" "$_7ztest" || return 0 @@ -165,7 +200,7 @@ extract_kbc1126ec() ) || err "$board: can't extract kbc1126 ec firmware" x_ e "$appdir/ec.bin.fw1" f && x_ e "$appdir/ec.bin.fw2" f - x_ cp "$appdir/"ec.bin.fw* "${_dest%/*}/" + x_ cp "$appdir/"ec.bin.fw* "${_pre_dest%/*}/" } extract_e6400vga() @@ -178,7 +213,7 @@ extract_e6400vga() x_ e "bios.bin" f "$e6400_unpack" bios.bin || printf "TODO: fix dell extract util\n" ) || err "can't extract e6400 vga rom" - x_ cp "$appdir/$E6400_VGA_romname" "$_dest" + x_ cp "$appdir/$E6400_VGA_romname" "$_pre_dest" } extract_sch5545ec() @@ -191,54 +226,41 @@ extract_sch5545ec() _sch5545ec_fw="$_sch5545ec_fw/0 Raw section/body.bin" # <-- this! x_ "$uefiextract" "$_bios" - x_ cp "$_sch5545ec_fw" "$_dest" + x_ cp "$_sch5545ec_fw" "$_pre_dest" } # Lenovo ThunderBolt firmware updates: # https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-t480-type-20l5-20l6/20l5/solutions/ht508988 extract_tbfw() { - chkvars TBFW_size; fx_ copytb x_ find "$appdir" -type f -name "TBT.bin" + chkvars TBFW_size + fx_ copytb x_ find "$appdir" -type f -name "TBT.bin" } copytb() { [ -f "$1" ] && [ ! -L "$1" ] && x_ dd if=/dev/null of="$1" bs=1 \ - seek=$TBFW_size && x_ mv "$1" "$_dest" && return 1; : + seek=$TBFW_size && x_ mv "$1" "$_pre_dest" && return 1; : } extract_fsp() { x_ python "$cbdir/3rdparty/fsp/Tools/SplitFspBin.py" split -f "$1" \ - -o "${_dest%/*}" -n "Fsp.fd" + -o "${_pre_dest%/*}" -n "Fsp.fd" } setvfile() { - [ -n "$vcfg" ] && check_vcfg && for c in $cvchk; do - eval "[ \"\${$c}\" = \"/dev/null\" ] && continue" - eval "[ -z \"\${$c}\" ] && continue" - getvfile "$@" && return 0 + [ -n "$vcfg" ] && for c in $cvchk; do + vcmd="[ \"\${$c}\" != \"/dev/null\" ] && [ -n \"\${$c}\" ]" + eval "$vcmd && getvfile \"\$@\" && return 0" done && return 1; : } -check_vcfg() -{ - vfile="config/vendor/$vcfg/pkg.cfg" - [ -L "$vfile" ] && err "'$archive', '$board': $vfile is a symlink"; : - [ -f "$vfile" ] || err "'$archive', '$board': $vfile missing"; : -} - getvfile() { - # valid vcfg. proceed to download files - eval "`setcfg "$vfile"`" - - bootstrap - - [ $# -gt 0 ] && getfiles - [ $# -gt 0 ] && return 0 # download - + eval "`setcfg "config/vendor/$vcfg/pkg.cfg" 1`" + bootstrap && [ $# -gt 0 ] && getfiles && return 0 # download fx_ prep x_ find "$tmpromdir" -maxdepth 1 -type f -name "*.rom" ( check_vendor_hashes ) || err "$archive: Can't verify hashes"; : } @@ -248,14 +270,14 @@ bootstrap() cbdir="src/coreboot/$tree" mecleaner="$xbmkpwd/$cbdir/util/me_cleaner/me_cleaner.py" kbc1126_ec_dump="$xbmkpwd/$cbdir/util/kbc1126/kbc1126_ec_dump" - cbfstool="elf/cbfstool/$tree/cbfstool" - rmodtool="elf/cbfstool/$tree/rmodtool" + cbfstool="elf/coreboot/$tree/cbfstool" + rmodtool="elf/coreboot/$tree/rmodtool" x_ ./mk -f coreboot "${cbdir##*/}" - mk -b uefitool biosutilities bios_extract + fx_ "x_ ./mk -b" printf "uefitool\nbiosutilities\nbios_extract\n" [ -d "${kbc1126_ec_dump%/*}" ] && x_ make -C "$cbdir/util/kbc1126" [ -n "$MRC_refcode_cbtree" ] && \ - cbfstoolref="elf/cbfstool/$MRC_refcode_cbtree/cbfstool" && \ + cbfstoolref="elf/coreboot/$MRC_refcode_cbtree/cbfstool" && \ x_ ./mk -d coreboot "$MRC_refcode_cbtree"; : } @@ -264,13 +286,13 @@ prep() _xrom="$1" _xromname="${1##*/}" _xromnew="${_xrom%/*}/${_xromname#"$vfix"}" - [ "$nukemode" = "nuke" ] && _xromnew="${_xrom%/*}/$vfix${_xrom##*/}" + [ "$nuke" = "nuke" ] && _xromnew="${_xrom%/*}/$vfix${_xrom##*/}" e "$_xrom" f missing && return 0 [ -z "${_xromname#"$vfix"}" ] && err "$_xromname / $vfix: name match" # Remove the prefix and 1-byte pad - if [ "$nukemode" != "nuke" ] && \ + if [ "$nuke" != "nuke" ] && \ [ "${_xromname#"$vfix"}" != "$_xromname" ]; then xromsize="$(expr $(stat -c '%s' "$_xrom") - 1)" || err "!int" [ $xromsize -lt 524288 ] && err "too small, $xromsize: $_xrom" @@ -281,24 +303,30 @@ prep() _xrom="$_xromnew" fi - [ "$nukemode" = "nuke" ] && mksha512sum "$_xrom" "vendorhashes" + [ "$nuke" != "nuke" ] || ( mksha512 "$_xrom" "vendorhashes" ) || err add_vfiles "$_xrom" || return 1 # if break return, can still change MAC - [ "$nukemode" != "nuke" ] && return 0 + [ "$nuke" != "nuke" ] && return 0 # Rename the file, prefixing a warning saying not to flash cat "$_xrom" config/data/coreboot/0 > "$_xromnew" || err "!pad $_xrom" x_ rm -f "$_xrom" } +mksha512() +{ + [ "${1%/*}" != "$1" ] && x_ cd "${1%/*}" + sha512sum ./"${1##*/}" >> "$2" || err "!sha512sum \"$1\" > \"$2\"" +} + add_vfiles() { rom="$1" - if [ "$has_hashes" != "y" ] && [ "$nukemode" != "nuke" ]; then + if [ "$has_hashes" != "y" ] && [ "$nuke" != "nuke" ]; then printf "'%s' has no hash file. Skipping.\n" "$archive" 1>&2 return 1 - elif [ "$has_hashes" = "y" ] && [ "$nukemode" = "nuke" ]; then + elif [ "$has_hashes" = "y" ] && [ "$nuke" = "nuke" ]; then printf "'%s' has a hash file. Skipping nuke.\n" "$archive" 1>&2 return 1 fi @@ -308,9 +336,10 @@ add_vfiles() [ "$CONFIG_HAVE_MRC" = "y" ] && vfile "mrc.bin" "$CONFIG_MRC_FILE" \ "mrc" "0xfffa0000" [ "$CONFIG_HAVE_ME_BIN" = "y" ] && vfile IFD "$CONFIG_ME_BIN_PATH" me - [ "$CONFIG_KBC1126_FIRMWARE" = "y" ] && vfile ecfw1.bin \ - "$CONFIG_KBC1126_FW1" raw "$CONFIG_KBC1126_FW1_OFFSET" && vfile \ - ecfw2.bin "$CONFIG_KBC1126_FW2" raw "$CONFIG_KBC1126_FW2_OFFSET" + [ -n "$CONFIG_KBC1126_FW1" ] && vfile ecfw1.bin \ + "$CONFIG_KBC1126_FW1" raw "$CONFIG_KBC1126_FW1_OFFSET" + [ -n "$CONFIG_KBC1126_FW2" ] && vfile ecfw2.bin \ + "$CONFIG_KBC1126_FW2" raw "$CONFIG_KBC1126_FW2_OFFSET" [ -n "$CONFIG_VGA_BIOS_FILE" ] && [ -n "$CONFIG_VGA_BIOS_ID" ] && \ vfile "pci$CONFIG_VGA_BIOS_ID.rom" "$CONFIG_VGA_BIOS_FILE" optionrom [ "$CONFIG_INCLUDE_SMSC_SCH5545_EC_FW" = "y" ] && \ @@ -343,19 +372,19 @@ vfile() err "vfile $*, $rom: offset given but empty (undefined)" fi - [ "$nukemode" = "nuke" ] || x_ e "$_dest" f + [ "$nuke" = "nuke" ] || x_ e "$_dest" f if [ "$cbfsname" = "IFD" ]; then - [ "$nukemode" = "nuke" ] || x_ "$ifdtool" $ifdprefix -i \ + [ "$nuke" = "nuke" ] || x_ "$ifdtool" $ifdprefix -i \ $_t:$_dest "$rom" -O "$rom" - [ "$nukemode" != "nuke" ] || x_ "$ifdtool" $ifdprefix --nuke \ + [ "$nuke" != "nuke" ] || x_ "$ifdtool" $ifdprefix --nuke \ $_t "$rom" -O "$rom" - elif [ "$nukemode" = "nuke" ]; then + elif [ "$nuke" = "nuke" ]; then x_ "$cbfstool" "$rom" remove -n "$cbfsname" elif [ "$_t" = "stage" ]; then # the only stage we handle is refcode - x_ rm -f "$xbmklocal/refcode" - x_ "$rmodtool" -i "$_dest" -o "$xbmklocal/refcode" - x_ "$cbfstool" "$rom" add-stage -f "$xbmklocal/refcode" \ + x_ rm -f "$xbloc/refcode" + x_ "$rmodtool" -i "$_dest" -o "$xbloc/refcode" + x_ "$cbfstool" "$rom" add-stage -f "$xbloc/refcode" \ -n "$cbfsname" -t stage else x_ "$cbfstool" "$rom" add -f "$_dest" -n "$cbfsname" \ @@ -367,7 +396,7 @@ vfile() check_vendor_hashes() { x_ cd "$tmpromdir" - [ "$has_hashes" = "n" ] || [ "$nukemode" = "nuke" ] || sha512sum \ + [ "$has_hashes" = "n" ] || [ "$nuke" = "nuke" ] || sha512sum \ --status -c "$hashfile" || x_ sha1sum --status -c "$hashfile" x_ rm -f "$hashfile" } |