hexedit firmware blobs on extraction

[GitHub/exynos8895/android_device_samsung_dreamlte.git] / extract-files.sh

diff --git a/extract-files.sh b/extract-files.sh
index 938c10cfaf772a9ffadcd473f9f57ae9fdd52417..91d37b96d11aa965e9a0b43cec27eecec5c109d0 100755 (executable)
--- a/extract-files.sh
+++ b/extract-files.sh
@@ -65,4 +65,21 @@ setup_vendor "${DEVICE}" "${VENDOR}" "${LINEAGE_ROOT}" true "${CLEAN_VENDOR}"
 extract "${MY_DIR}/proprietary-files.txt" "${SRC}" \
         "${KANG}" --section "${SECTION}"
 
+# Fix proprietary blobs
+BLOB_ROOT="$LINEAGE_ROOT"/vendor/"$VENDOR"/"$DEVICE"/proprietary
+function patch_firmware() {
+    hexdump -ve '1/1 "%.2X"' $1 | \
+    sed "s/40000054DEC0AD/02000014000000/g" | \
+    xxd -r -p > $1.patched
+
+    mv $1.patched $1
+}
+
+# remove RKP crap
+patch_firmware $BLOB_ROOT/vendor/firmware/fimc_is_lib.bin
+patch_firmware $BLOB_ROOT/vendor/firmware/fimc_is_rta_2l2_3h1.bin
+patch_firmware $BLOB_ROOT/vendor/firmware/fimc_is_rta_2l2_imx320.bin
+patch_firmware $BLOB_ROOT/vendor/firmware/fimc_is_rta_imx333_3h1.bin
+patch_firmware $BLOB_ROOT/vendor/firmware/fimc_is_rta_imx333_imx320.bin
+
 "${MY_DIR}/setup-makefiles.sh"