rename blob/ to vendor/

in the future, we may start downloading files that aren't
blobs, such as mxm port configs (on mainboards that use
MXM graphics)

this directory will contain all of those files

generally change the language used, across lbmk, to make
use of "vendorfile" instead of "blob"

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 170 insertions, 0 deletions

diff --git a/script/update/vendor/download b/script/update/vendor/download
new file mode 100755
index 00000000..21b0f7ed
--- /dev/null
+++ b/script/update/vendor/download
@@ -0,0 +1,170 @@
+#!/usr/bin/env sh
+# SPDX-License-Identifier: GPL-3.0-only
+# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
+# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
+# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
+
+. "include/err.sh"
+. "include/vendor.sh"
+. "include/mrc.sh"
+. "include/option.sh"
+
+export PATH="${PATH}:/sbin"
+
+main()
+{
+	[ $# -gt 0 ] || err "No argument given"
+	board="${1}"
+	boarddir="${cbcfgsdir}/${board}"
+	_b="${board%%_*mb}" # shorthand (avoid duplicating config per rom size)
+
+	check_defconfig "${boarddir}" || exit 0
+	detect_firmware && exit 0
+	scan_config "${_b}" "config/vendor" "err"
+
+	build_dependencies
+	download_vendorfiles
+}
+
+detect_firmware()
+{
+	set -- "${boarddir}/config/"*
+	. "${1}" 2>/dev/null
+
+	for c in CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN CONFIG_KBC1126_FIRMWARE \
+	    CONFIG_VGA_BIOS_FILE CONFIG_INCLUDE_SMSC_SCH5545_EC_FW; do
+		eval "[ -z \"\${${c}}\" ] || return 1"
+	done
+	printf "Vendor files not needed for: %s\n" "${board}" 1>&2
+}
+
+build_dependencies()
+{
+	[ -d ${cbdir} ] || \
+		x_ ./update project trees coreboot ${cbdir##*/}
+	for d in uefitool biosutilities bios_extract me_cleaner; do
+		[ -d "src/${d}" ] && continue
+		x_ ./update project repo "${d}"
+	done
+	[ -f "${uefiextract}" ] || \
+		x_ ./update project build -b uefitool
+	[ -f "${kbc1126_ec_dump}" ] || \
+		x_ make -C "${cbdir}/util/kbc1126"
+	x_ ./build coreboot utils default
+}
+
+download_vendorfiles()
+{
+	[ -z "${CONFIG_HAVE_ME_BIN}" ] || \
+		fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}" \
+		    "${CONFIG_ME_BIN_PATH}"
+	[ -z "${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}" \
+		    "${CONFIG_KBC1126_FW1}"
+	[ -z "${CONFIG_VGA_BIOS_FILE}" ] || \
+		fetch "e6400vga" "${E6400_VGA_DL_url}" \
+		    "${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}" \
+		    "${CONFIG_VGA_BIOS_FILE}"
+	[ -z "${CONFIG_HAVE_MRC}" ] && return 0
+	fetch "mrc" "${MRC_url}" "${MRC_url_bkup}" "${MRC_hash}" \
+	    "${CONFIG_MRC_FILE}"
+}
+
+extract_intel_me()
+{
+	_me="${PWD}/${_dest}" # must always be an absolute path
+	cdir="${PWD}/${appdir}" # must always be an absolute path
+	[ $# -gt 0 ] && _me="${1}"
+	[ $# -gt 0 ] && cdir="${2}"
+	[ -f "${_me}" ] && return 0
+
+	sdir="$(mktemp -d)"
+	mkdir -p "${sdir}" || err "extract_intel_me: !mkdir -p \"${sdir}\""
+	(
+	cd "${cdir}" || err "extract_intel_me: !cd \"${cdir}\""
+	for i in *; do
+		[ -f "${_me}" ] && break
+		[ -L "${i}" ] && continue
+		if [ -f "${i}" ]; then
+			"${mecleaner}" -r -t -O "${sdir}/vendorfile" \
+			    -M "${_me}" "${i}" && break
+			"${mecleaner}" -r -t -O "${_me}" "${i}" && break
+			"${me7updateparser}" -O "${_me}" "${i}" && break
+			_7ztest="${_7ztest}a"
+			extract_archive "${i}" "${_7ztest}" || continue
+			extract_intel_me "${_me}" "${cdir}/${_7ztest}"
+		elif [ -d "$i" ]; then
+			extract_intel_me "${_me}" "${cdir}/${i}"
+		else
+			continue
+		fi
+		cdir="${1}"
+		cd "${cdir}"
+	done
+	)
+	rm -Rf "${sdir}" || err "extract_intel_me: !rm -Rf ${sdir}"
+}
+
+extract_kbc1126ec()
+{
+	(
+	x_ cd "${appdir}/"
+	mv Rompaq/68*.BIN ec.bin || :
+	if [ ! -f ec.bin ]; then
+		unar -D ROM.CAB Rom.bin || unar -D Rom.CAB Rom.bin || \
+		    x_ unar -D 68*.CAB Rom.bin
+		x_ mv Rom.bin ec.bin
+	fi
+	[ -f ec.bin ] || err "extract_kbc1126_ec ${board}: can't extract"
+	"${kbc1126_ec_dump}" ec.bin || \
+	    err "extract_kbc1126_ec ${board}: can't extract ecfw1/2.bin"
+	)
+	ec_ex="y"
+	for i in 1 2; do
+		[ -f "${appdir}/ec.bin.fw${i}" ] || ec_ex="n"
+	done
+	[ "${ec_ex}" = "y" ] || \
+	    err "extract_kbc1126_ec ${board}: didn't extract ecfw1/2.bin"
+	x_ cp "${appdir}/"ec.bin.fw* "${_dest%/*}/"
+}
+
+extract_e6400vga()
+{
+	[ "${E6400_VGA_offset}" = "" ] && \
+		err "extract_e6400vga: E6400 VGA offset not defined"
+	[ "${E6400_VGA_romname}" = "" ] && \
+		err "extract_e6400vga: E6400 VGA ROM name not defined"
+	tail -c +${E6400_VGA_offset} "${_dl}" | \
+	    gunzip >"${appdir}/bios.bin" || :
+	(
+	x_ cd "${appdir}"
+	[ -f "bios.bin" ] || err "extract_e6400vga: can't extract bios.bin"
+	"${e6400_unpack}" bios.bin || printf "TODO: fix dell extract util\n"
+	[ -f "${E6400_VGA_romname}" ] || \
+		err "extract_e6400vga: can't extract vga rom from bios.bin"
+	)
+	x_ cp "${appdir}/${E6400_VGA_romname}" "${_dest}"
+}
+
+extract_sch5545ec()
+{
+	# full system ROM (UEFI), to extract with UEFIExtract:
+	_bios="${_dl}_extracted/Firmware"
+	_bios="${_bios}/1 ${dlsum} -- 1 System BIOS vA.28.bin"
+	# this is the SCH5545 firmware, inside of the extracted UEFI ROM:
+	_sch5545ec_fw="${_bios}.dump/4 7A9354D9-0468-444A-81CE-0BF617D890DF"
+	_sch5545ec_fw="${_sch5545ec_fw}/54 D386BEB8-4B54-4E69-94F5-06091F67E0D3"
+	_sch5545ec_fw="${_sch5545ec_fw}/0 Raw section/body.bin" # <-- this!
+
+	# this makes the file defined by _sch5545ec_fw available to copy
+	"${uefiextract}" "${_bios}" || \
+	    err "extract_sch5545ec: cannot extract from uefi image"
+	cp "${_sch5545ec_fw}" "${_dest}" || \
+	    err "extract_sch5545ec: cannot copy sch5545ec firmware file"
+}
+
+main $@