diff options
Diffstat (limited to 'include/vendor.sh')
| -rw-r--r-- | include/vendor.sh | 56 |
1 files changed, 48 insertions, 8 deletions
diff --git a/include/vendor.sh b/include/vendor.sh index cefed456..bde245d9 100644 --- a/include/vendor.sh +++ b/include/vendor.sh @@ -12,7 +12,7 @@ appdir="$vendir/app" cbcfgsdir="config/coreboot" hashfiles="vendorhashes blobhashes" # blobhashes for backwards compatibility dontflash="!!! AN ERROR OCCURED! Please DO NOT flash if injection failed. !!!" -vfix="DO_NOT_FLASH_YET._FIRST,_INJECT_BLOBS_VIA_INSTRUCTIONS_ON_LIBREBOOT.ORG_" +vfix="DO_NOT_FLASH_YET._FIRST,_INJECT_FILES_VIA_INSTRUCTIONS_ON_LIBREBOOT.ORG_" vguide="https://libreboot.org/docs/install/ivy_has_common.html" tmpromdel="$PWD/tmp/DO_NOT_FLASH" @@ -33,7 +33,8 @@ eval "`setvars "" has_hashes EC_hash DL_hash DL_url_bkup MRC_refcode_gbe vcfg \ archive EC_url boarddir rom cbdir DL_url nukemode cbfstoolref FSPFD_hash \ _7ztest ME11bootguard ME11delta ME11version ME11sku ME11pch tmpromdir \ IFD_platform ifdprefix cdir sdir _me _metmp mfs TBFW_url_bkup TBFW_url \ - TBFW_hash TBFW_size hashfile xromsize xchanged EC_url_bkup need_files $cv`" + TBFW_hash TBFW_size hashfile xromsize xchanged EC_url_bkup need_files \ + vfile $cv`" vendor_download() { @@ -65,7 +66,7 @@ readkconfig() CONFIG_LENOVO_TBFW_BIN CONFIG_FSP_M_FILE CONFIG_FSP_S_FILE; do eval "[ \"\${$c}\" = \"/dev/null\" ] && continue" eval "[ -z \"\${$c}\" ] && continue" - eval "`setcfg "config/vendor/$vcfg/pkg.cfg"`"; return 0 + eval "`setcfg "$vfile"`"; return 0 done printf "Vendor files not needed for: %s\n" "$board" 1>&2; return 1 } @@ -348,18 +349,40 @@ vendor_inject() set +u +e; [ $# -lt 1 ] && $err "No options specified. - $dontflash" eval "`setvars "" nukemode new_mac xchanged`" + # randomise the MAC address by default + # TODO: support setting CBFS MAC address for GA-G41M-ES2L + new_mac="??:??:??:??:??:??" + archive="$1"; [ $# -gt 1 ] && case "$2" in - nuke) nukemode="nuke" ;; + nuke) + new_mac="" + nukemode="nuke" ;; setmac) - new_mac="??:??:??:??:??:??" - [ $# -gt 2 ] && new_mac="$3" ;; + [ $# -gt 2 ] && new_mac="$3" && \ + [ -z "$new_mac" ] && $err \ + "You set an empty MAC address string" ;; *) $err "Unrecognised inject mode: '$2'" esac + # allow the user to skip setting MAC addresses. + # if new_mac is empty, this script skips running nvmutil + [ "$new_mac" = "keep" ] && new_mac="" + + # we don't allow the *user* to clear new_mac, in the setmac + # command, in case the build system is being integrated with + # another, where setmac is relied upon and is being set + # explicitly. this is a preventative error handle, as a courtes + # to that hypothetical user e.g. Linux distro package maintainer + # integrating this build system into their distro. if they used + # a variable for that, and they forgot to initialise it, they'll know. + check_release "$archive" || \ $err "You must run this script on a release archive. - $dontflash" + [ "$new_mac" = "restore" ] && \ + printf "Restoring default GbE for '$archive', board '$board'\n" + readcfg && need_files="y" if [ "$need_files" = "y" ] || [ -n "$new_mac" ]; then [ "$nukemode" = "nuke" ] || x_ ./mk download "$board" @@ -387,6 +410,10 @@ vendor_inject() && printf "DO NOT flash images from '%s'\n" \ "$archive" 1>&2 + [ "$need_files" = "n" ] && printf \ + "Board '%s' doesn't use vendorfiles, so none were inserted.\n" \ + "$board" + # # catch-all error handler, for libreboot release opsec: # @@ -441,6 +468,9 @@ readcfg() x_ ./mk -d coreboot "$tree" # even if vendorfiles not used, see: setmac [ -z "$vcfg" ] && return 1 + vfile="config/vendor/$vcfg/pkg.cfg" + [ -L "$vfile" ] && $err "'$archive', '$board': $vfile is a symlink" + [ -f "$vfile" ] || $err "'$archive', '$board': $vfile doesn't exist" cbdir="src/coreboot/$tree" cbfstool="elf/cbfstool/$tree/cbfstool" @@ -508,6 +538,8 @@ patch_release_roms() 1>&2 printf "This board probably lacks Intel ethernet.\n" \ 1>&2 + printf "(or it's pre-IFD Intel with Intel GbE NIC)\n" \ + 1>&2 fi fi @@ -689,7 +721,9 @@ modify_mac_addresses() [ -n "$CONFIG_GBE_BIN_PATH" ] || return 1 e "${CONFIG_GBE_BIN_PATH##*../}" f n && $err "missing gbe file" - x_ make -C util/nvmutil + [ "$new_mac" != "restore" ] && \ + x_ make -C util/nvmutil + x_ mkdir -p tmp [ -L "tmp/gbe" ] && $err "tmp/gbe exists but is a symlink" [ -d "tmp/gbe" ] && $err "tmp/gbe exists but is a directory" @@ -698,7 +732,8 @@ modify_mac_addresses() fi x_ cp "${CONFIG_GBE_BIN_PATH##*../}" "tmp/gbe" - x_ "util/nvmutil/nvm" "tmp/gbe" setmac "$new_mac" + [ "$new_mac" != "restore" ] && \ + x_ "util/nvmutil/nvm" "tmp/gbe" setmac "$new_mac" find "$tmpromdir" -maxdepth 1 -type f -name "*.rom" > "tmp/rom.list" \ || $err "'$archive' -> Can't make tmp/rom.list - $dontflash" @@ -713,4 +748,9 @@ modify_mac_addresses() printf "\nThe following GbE NVM words were written in '%s':\n" \ "$archive" x_ util/nvmutil/nvm tmp/gbe dump + + [ "$new_mac" = "restore" ] && \ + printf "\nNOTE: User specified setmac 'restore' argument.\n" && \ + printf "Default GbE file '%s' written without running nvmutil.\n" \ + "${CONFIG_GBE_BIN_PATH##*../}"; : } |