LineageOS/scripts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pixel: Use fbpacktool for unpacking bootloader.img on Tensor pixels

Browse Source 
All Pixels modem.img: fbpack version 1
QCOM Pixels bootloader.img: fbpack version 1
Tensor Pixels bootloader.img: fbpack version 2

Test:
export WORK_DIR=/some/dir/with/factory/images
source vendor/lineage/vars/pixels
for d in ${devices[@]}; do lineage/scripts/pixel/firmware.sh $d; done
for d in ${devices[@]}; do git -C vendor/google/$d status; done

Co-authored-by: Chirayu Desai <chirayudesai1@gmail.com>
Change-Id: Ic1990f75a6be515e5d91d65e3ddf88b8e0c90001
This commit is contained in:
Michael Bestas
2023-06-12 12:24:26 +03:00
committed by Michael Bestas
parent f3c95a9fda
commit c944f917a5
1 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
pixel/firmware.sh
View File

@@ -30,6 +30,7 @@ readonly script_path="$(cd "$(dirname "$0")";pwd -P)"
readonly vars_path="${script_path}/../../../vendor/lineage/vars" readonly vars_path="${script_path}/../../../vendor/lineage/vars"
readonly top="${script_path}/../../.." readonly top="${script_path}/../../.."
readonly fbpacktool="${top}/lineage/scripts/fbpacktool/fbpacktool.py"
readonly qc_image_unpacker="${top}/prebuilts/extract-tools/linux-x86/bin/qc_image_unpacker" readonly qc_image_unpacker="${top}/prebuilts/extract-tools/linux-x86/bin/qc_image_unpacker"
readonly extract_ota_py="${top}/tools/extract-utils/extract_ota.py" readonly extract_ota_py="${top}/tools/extract-utils/extract_ota.py"
@@ -54,10 +55,19 @@ readonly vendor_path="${top}/vendor/firmware/${device}"
# Unpack the seperate partitions needed for OTA # Unpack the seperate partitions needed for OTA
# from the factory image's bootloader.img # from the factory image's bootloader.img
unpack_firmware() { unpack_firmware() {
local fbpk="${fbpk_version:-v1}"
# modem.img # modem.img
"${qc_image_unpacker}" -i "${factory_dir}"/radio-*.img -o "${ota_firmware_dir}" "${qc_image_unpacker}" -i "${factory_dir}"/radio-*.img -o "${ota_firmware_dir}"
# All other ${firmware_partitions[@]} # Alternative: dd bs=4 skip=35
"${qc_image_unpacker}" -i "${factory_dir}"/bootloader-*.img -o "${ota_firmware_dir}"
if [[ "$fbpk" == "v1" ]]; then
# All other ${firmware_partitions[@]}
"${qc_image_unpacker}" -i "${factory_dir}"/bootloader-*.img -o "${ota_firmware_dir}"
else
# All other ${firmware_partitions[@]}
python3 "${fbpacktool}" unpack -o "${ota_firmware_dir}" "${factory_dir}"/bootloader-*.img
fi
} }
extract_firmware() { extract_firmware() {