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blob scripts: unified handling of blob destination

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Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2023-09-29 19:41:34 +01:00
parent 8ea62a1661
commit 2b7ae8e204
3 changed files with 25 additions and 33 deletions
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script/update/blobs/download
+15 -25
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@@ -70,34 +70,32 @@ download_blobs()
{
[ -z "${CONFIG_HAVE_ME_BIN}" ] || \
fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}" \
"${blobdir}/cache/${DL_hash}" "err"
"${blobdir}/cache/${DL_hash}" "${CONFIG_ME_BIN_PATH}"
[ -z "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" ] || \
fetch "sch5545ec" "${SCH5545EC_DL_url}" \
"${SCH5545EC_DL_url_bkup}" "${SCH5545EC_DL_hash}" \
"${blobdir}/cache/${SCH5545EC_DL_hash}" "err"
"${blobdir}/cache/${SCH5545EC_DL_hash}" \
"${CONFIG_SMSC_SCH5545_EC_FW_FILE}"
[ -z "${CONFIG_KBC1126_FIRMWARE}" ] || \
fetch "kbc1126ec" "${EC_url}" "${EC_url_bkup}" "${EC_hash}" \
"${blobdir}/cache/${EC_hash}" "err"
"${blobdir}/cache/${EC_hash}" "${CONFIG_KBC1126_FW1}"
[ -z "${CONFIG_VGA_BIOS_FILE}" ] || \
fetch "e6400vga" "${E6400_VGA_DL_url}" \
"${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}" \
"${blobdir}/cache/${E6400_VGA_DL_hash}" "err"
"${blobdir}/cache/${E6400_VGA_DL_hash}" \
"${CONFIG_VGA_BIOS_FILE}"
if [ ! -z "${CONFIG_HAVE_MRC}" ]; then
fetch "mrc" "${MRC_url}" "${MRC_url_bkup}" "${MRC_hash}" \
"${blobdir}/cache/${MRC_hash}" "err"
"${blobdir}/cache/${MRC_hash}" "${CONFIG_MRC_FILE}"
fi
}
extract_intel_me()
{
_me_destination=${CONFIG_ME_BIN_PATH#../../}
mkdirs "${_me_destination}" "extract_intel_me" || return 0
bruteforce_extract_intel_me "$(pwd)/${_me_destination}" \
"$(pwd)/${appdir}" || \
bruteforce_extract_intel_me "$(pwd)/${_dest}" "$(pwd)/${appdir}" || \
err "extract_intel_me: could not extract Intel ME firmware"
if [ ! -f "${_me_destination}" ]; then
err "extract_intel_me, ${board}: me.bin missing"
fi
[ -f "${_dest}" ] && return 0
err "extract_intel_me, ${board}: '${_dest}' missing"
}
# cursed, carcinogenic code. TODO rewrite it better
@@ -140,8 +138,6 @@ bruteforce_extract_intel_me()
extract_kbc1126ec()
{
_ec_destination=${CONFIG_KBC1126_FW1#../../}
mkdirs "${_ec_destination}" "extract_kbc1126_ec" || return 0
(
cd "${appdir}/" || \
err "extract_kbc1126_ec: !cd \"${appdir}/\""
@@ -161,14 +157,12 @@ extract_kbc1126ec()
done
[ "${ec_ex}" = "y" ] || \
err "extract_kbc1126_ec ${board}: didn't extract ecfw1/2.bin"
cp "${appdir}/"ec.bin.fw* "${_ec_destination%/*}/" || \
err "extract_kbc1126_ec: cant mv ecfw1/2 ${_ec_destination%/*}"
cp "${appdir}/"ec.bin.fw* "${_dest%/*}/" || \
err "extract_kbc1126_ec: cant mv ecfw1/2 ${_dest%/*}"
}
extract_e6400vga()
{
_vga_destination=${CONFIG_VGA_BIOS_FILE#../../}
mkdirs "${_vga_destination}" "extract_e6400vga" || return 0
[ "${E6400_VGA_offset}" = "" ] && \
err "extract_e6400vga: E6400 VGA offset not defined"
[ "${E6400_VGA_romname}" = "" ] && \
@@ -182,18 +176,14 @@ extract_e6400vga()
[ -f "${E6400_VGA_romname}" ] || \
err "extract_e6400vga: can't extract vga rom from bios.bin"
)
cp "${appdir}"/"${E6400_VGA_romname}" "${_vga_destination}" || \
err "extract_e6400vga: can't copy vga rom to ${_vga_destination}"
cp "${appdir}"/"${E6400_VGA_romname}" "${_dest}" || \
err "extract_e6400vga: can't copy vga rom to ${_dest}"
}
# TODO: this code is cancer. hardcoded is bad, and stupid.
# TODO: make it *scan* (based on signature, in each file)
extract_sch5545ec()
{
rm -Rf "${dl_path}_extracted" || err "!rm ${dl_path}_extracted"
_sch5545ec_destination=${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}
mkdirs "${_sch5545ec_destination}" "extract_sch5545ec" || return 0
# full system ROM (UEFI), to extract with UEFIExtract:
_bios="${dl_path}_extracted/Firmware"
_bios="${_bios}/1 ${dlsum} -- 1 System BIOS vA.28.bin"
@@ -205,7 +195,7 @@ extract_sch5545ec()
# this makes the file defined by _sch5545ec_fw available to copy
"${uefiextract}" "${_bios}" || \
err "extract_sch5545ec: cannot extract from uefi image"
cp "${_sch5545ec_fw}" "${_sch5545ec_destination}" || \
cp "${_sch5545ec_fw}" "${_dest}" || \
err "extract_sch5545ec: cannot copy sch5545ec firmware file"
}