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blobs/xx30/optiplex_7010_9010.sh: add script to download/extract ACM,SINIT and EC for Optiplex 7010/9010

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Signed-off-by: Thierry Laurion <insurgo@riseup.net>
This commit is contained in:
Thierry Laurion 2024-10-07 12:14:16 -04:00
parent 9196509ba6
commit 2c0fc658c2
1 changed files with 60 additions and 0 deletions
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blobs/xx30/optiplex_7010_9010.sh Executable file
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#!/usr/bin/env bash
EC_BLOB_HASH=20060eba91367b71a21c7757271ac642fa0376809f8c1b51066510246ac97bdb
ACM_BLOB_HASH=b00d10f6615cf1b28f4fb4adac6631bf6e332db524e45dfafb92e539767d22a0
SINIT_BLOB_HASH=1e888aebc78d637d119c489adffa95387b53429125dc3ad61f10a5cad0496834
output_dir="$(realpath "${1:-./}")"
if [[ ! -f "${output_dir}/IVB_BIOSAC_PRODUCTION.bin" ]] || [[ ! -f "${output_dir}/sch5545_ecfw.bin" ]] || [[ ! -f "${output_dir}/SNB_IVB_SINIT_20190708_PW.bin" ]] ; then
# Unpack Dell's Windows installer into a temporary directory and
# extract the EC and ACM blobs
pushd "$(mktemp -d)" || exit
#Download Dell firmware update package
wget https://web.archive.org/web/20241007124946/https://dl.dell.com/FOLDER05066036M/1/O7010A29.exe
#Extract binary
binwalk -e O7010A29.exe -C . --run-as=root
#Extract blobs
#uefi-firmware-parser -e "_O7010A29.exe.extracted/65C10" -O
uefi-firmware-parser -b "_O7010A29.exe.extracted/65C10" -e -o extract
#EC
cp ./extract/volume-327768/file-d386beb8-4b54-4e69-94f5-06091f67e0d3/section0.raw sch5545_ecfw.bin
mv sch5545_ecfw.bin "${output_dir}/"
#ACM
cp ./extract/volume-5242968/file-2d27c618-7dcd-41f5-bb10-21166be7e143/object-0.raw IVB_BIOSAC_PRODUCTION.bin
mv IVB_BIOSAC_PRODUCTION.bin "${output_dir}/"
#Download sinit
wget https://cdrdv2.intel.com/v1/dl/getContent/630744 -O sinit.zip
unzip sinit.zip
mv 630744_003/SNB_IVB_SINIT_20190708_PW.bin "${output_dir}/"
popd || exit
fi
if ! echo "${EC_BLOB_HASH} ${output_dir}/sch5545_ecfw.bin" | sha256sum --check; then
echo "ERROR: SHA256 checksum for sch5545_ecfw.bin doesn't match. Try again"
rm -f "${output_dir}/sch5545_ecfw.bin"
exit 1
fi
if ! echo "${ACM_BLOB_HASH} ${output_dir}/IVB_BIOSAC_PRODUCTION.bin" | sha256sum --check; then
echo "ERROR: SHA256 checksum for IVB_BIOSAC_PRODUCTION.bin doesn't match. Try again"
rm -f "${output_dir}/IVB_BIOSAC_PRODUCTION.bin"
exit 1
fi
if ! echo "${SINIT_BLOB_HASH} ${output_dir}/SNB_IVB_SINIT_20190708_PW.bin" | sha256sum --check; then
echo "ERROR: SHA256 checksum for SNB_IVB_SINIT_20190708_PW.bin doesn't match. Try again"
rm -f "${output_dir}/SNB_IVB_SINIT_20190708_PW.bin"
exit 1
fi