276 lines
7.6 KiB
Bash
Executable File
276 lines
7.6 KiB
Bash
Executable File
#!/bin/bash
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DEBUG="0"
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CURRENT_KERNEL_VERSION=5.10
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CFG_PATH_DEFAULT=./res
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CFG_TMP_DIR=./.temp
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CFG_DEBUG_LIST_FILE=$CFG_PATH_DEFAULT/debug_list.load
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CFG_KERNEL_DRIVERS_PATH=../kernel-$CURRENT_KERNEL_VERSION
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CFG_SAMPLE_BOOTIMG=./prebuilts/boot-$CURRENT_KERNEL_VERSION.img
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CFG_VENDOR_BOOTCONFIG_FILE=$CFG_PATH_DEFAULT/bootconfig
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TMP_BOOT_DIR=$CFG_TMP_DIR/boot
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TMP_MODULES_PATH=$CFG_TMP_DIR/lib/modules/0.0
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TMP_VENDOR_RAMDISK_FILE=out/vendor_ramdisk.cpio.gz
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TMP_KERNEL_IMAGE=$TMP_BOOT_DIR/kernel
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OUT_VENDOR_BOOT_FILE=out/vendor_boot.img
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OUT_BOOT_FILE=out/boot.img
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OUT_VENDOR_RAMDISK_DIR=./vendor_ramdisk
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OUT_MODULE_DIR=$OUT_VENDOR_RAMDISK_DIR/lib/modules
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readonly OBJCOPY_BIN=llvm-objcopy
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log() {
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if [[ $DEBUG = "1" ]]; then
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echo $1
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fi
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}
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success() {
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echo -e "\033[32m$1\033[0m"
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}
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fail() {
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echo -e "\033[31m$1\033[0m"
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}
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# $1 origin path
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# $2 target path
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objcopy() {
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if [ ! -f $1 ]; then
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echo "NOT FOUND!"
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return
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fi
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local module_name=`basename -a $1`
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local OBJCOPY_ARGS=""
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if [ $USE_STRIP = "1" ]; then
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echo "++++++++++++++++++++++++++++++++++++++++++++++++++++++=="
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OBJCOPY_ARGS="--strip-debug"
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$OBJCOPY_BIN $OBJCOPY_ARGS $1 $2$module_name
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else
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cp $1 $2$module_name
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fi
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}
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clean_file() {
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if [ -f $1 ]; then
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echo "cleaning file $1"
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rm -rf $1
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fi
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if [ -d $1 ]; then
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echo "cleaning dir $1"
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rm -rf $1
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fi
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}
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create_dir() {
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if [ ! -d $1 ]; then
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mkdir -p $1
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fi
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}
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copy_from_load_file() {
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TMP_LOAD_FILE=$1
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TMP_SOURCE_PATH=$2
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echo -e "\033[33mRead modules list from $TMP_LOAD_FILE\033[0m"
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modules_ramdisk_array=($(cat $TMP_LOAD_FILE))
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for MODULE in "${modules_ramdisk_array[@]}"
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do
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module_file=($(find $TMP_SOURCE_PATH -name $MODULE))
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log "Copying $module_file"
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objcopy $module_file $TMP_MODULES_PATH/
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if [ -f vendor_boot.img ]; then
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GLOBAL_UPDATE_LIST="$GLOBAL_UPDATE_LIST --ramdisk_add $TMP_MODULES_PATH/$MODULE:lib/modules/$MODULE"
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fi
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done
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}
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get_param_value() {
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echo "$1" | cut -d '=' -f 2
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}
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validate_soc() {
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local valid_socs=("rk3562" "rk3588" "rk356x" "rk3399" "rk3326")
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local soc=$1
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for valid_soc in "${valid_socs[@]}"; do
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if [ "$soc" == "$valid_soc" ]; then
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return 0
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fi
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done
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return 1
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}
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process_param() {
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local param="$1"
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local name=$(echo "$param" | cut -d '=' -f 1)
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local value=$(get_param_value "$param")
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case "$name" in
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"SOC")
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if ! validate_soc "$value"; then
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echo "Invalid SOC parameter: $value"
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exit 1
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fi
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echo "Selected SOC: $value"
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ENV_SOC=$value
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;;
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"DTS")
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echo "Selected DTS: $value"
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ENV_DTB=$value
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;;
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"DEBUG")
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echo "DEBUG: $value"
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DEBUG=$value
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;;
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*)
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fail "Unsupported parameter: $name"
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exit 1
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;;
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esac
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}
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# Setup PATH
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setup_path() {
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if [ -z $ANDROID_BUILD_TOP ]; then
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export PATH=$PATH:./bin
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else
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echo -e "\033[33mDetect ANDROID_BUILD_TOP\033[0m"
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export PATH=$(echo $PATH | sed -e "s@:$ANDROID_BUILD_TOP[^:]*@@g" -e 's/^://' -e 's/:$//'):./bin
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fi
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}
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main() {
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for param in "$@"; do
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process_param "$param"
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done
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}
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###########################################################################################
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# Start
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###########################################################################################
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if [ "$#" -eq 0 ]; then
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fail "Usage: $0 [SOC=rk356x,rk3326,rk3562,rk3399,rk3588] [DTS=rk3588-evb1-lp4-v10]"
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echo "Use export COPY_ALL_KO=1 to copy ko from kernel-$CURRENT_KERNEL_VERSION"
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exit 1
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fi
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main "$@"
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# Setup SOC/DTS
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CFG_VENDOR_RAMDISK_LOAD_FILE=$CFG_PATH_DEFAULT/soc/$ENV_SOC/vendor_ramdisk_modules.load
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CFG_BOARD_VRAMDISK_LOAD_FILE=$CFG_PATH_DEFAULT/board/$ENV_DTB.load
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# Check file exist or not.
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if [ -f $CFG_VENDOR_RAMDISK_LOAD_FILE ]; then
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success "Using $CFG_VENDOR_RAMDISK_LOAD_FILE"
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else
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fail "Current SoC: $ENV_SOC is not support."
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exit 0
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fi
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if [ -f $CFG_BOARD_VRAMDISK_LOAD_FILE ]; then
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success "Using $CFG_BOARD_VRAMDISK_LOAD_FILE"
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else
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fail "Current Board: $ENV_DTB is not support."
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exit 0
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fi
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# Set DTS
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DTB_PATH=$CFG_KERNEL_DRIVERS_PATH/arch/arm64/boot/dts/rockchip/$ENV_DTB.dtb
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# Copy ko or not
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if [ -z $COPY_ALL_KO ]; then
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echo "Skip coping ko from kernel-$CURRENT_KERNEL_VERSION"
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USE_STRIP=0
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else
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USE_STRIP=1
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fi
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setup_path
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# Build repack command
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if [ -f vendor_boot.img ]; then
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GLOBAL_UPDATE_LIST="repack_bootimg --local --dst_bootimg new_vendor_boot.img \
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--ramdisk_add $TMP_MODULES_PATH/modules.load:lib/modules/modules.load \
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--ramdisk_add $TMP_MODULES_PATH/modules.load:lib/modules/modules.load.recovery"
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fi
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# Prepare dirs
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echo "Preparing $CFG_TMP_DIR dirs and use placeholder 0.0..."
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clean_file system
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clean_file $CFG_TMP_DIR
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clean_file $OUT_VENDOR_BOOT_FILE
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clean_file $TMP_VENDOR_RAMDISK_FILE
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create_dir system
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create_dir out
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create_dir $TMP_MODULES_PATH
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echo "Prepare $CFG_TMP_DIR dirs done."
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echo "==========================================="
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echo -e "\033[33mUse DTS as $DTB_PATH\033[0m"
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# Copy ko
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if [ -z $COPY_ALL_KO ]; then
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copy_from_load_file $CFG_VENDOR_RAMDISK_LOAD_FILE $OUT_MODULE_DIR
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copy_from_load_file $CFG_BOARD_VRAMDISK_LOAD_FILE $OUT_MODULE_DIR
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copy_from_load_file $CFG_DEBUG_LIST_FILE $CFG_KERNEL_DRIVERS_PATH
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else
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copy_from_load_file $CFG_VENDOR_RAMDISK_LOAD_FILE $CFG_KERNEL_DRIVERS_PATH
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copy_from_load_file $CFG_BOARD_VRAMDISK_LOAD_FILE $CFG_KERNEL_DRIVERS_PATH
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fi
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# Depmod
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echo "Generating depmod..."
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depmod -b $CFG_TMP_DIR 0.0
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echo "Generate depmod done."
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#clean_file $OUT_MODULE_DIR
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#create_dir $OUT_MODULE_DIR
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#mv $TMP_MODULES_PATH/* $OUT_MODULE_DIR/
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# Generate load files
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cp $CFG_VENDOR_RAMDISK_LOAD_FILE $TMP_MODULES_PATH/modules.load -f
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cat $CFG_BOARD_VRAMDISK_LOAD_FILE >> $TMP_MODULES_PATH/modules.load
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rm -rf $OUT_MODULE_DIR/modules.*.bin
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clean_file $OUT_MODULE_DIR/modules.symbols
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clean_file $OUT_MODULE_DIR/modules.devname
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echo "==========================================="
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# Repack
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if [ -f vendor_boot.img ]; then
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clean_file new_vendor_boot.img
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cp vendor_boot.img new_vendor_boot.img
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log "Using repack_bootimg: $GLOBAL_UPDATE_LIST"
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RET=`$GLOBAL_UPDATE_LIST`
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log "$RET"
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# check result file
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file_size=`du -sh new_vendor_boot.img`
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if [[ $file_size = "0" ]]; then
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fail "Failed to repack vendor boot image"
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else
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success "Successfully repack vendor boot image: new_vendor_boot.img"
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fi
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exit 0
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else # Unused now
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echo "unpacking $CFG_SAMPLE_BOOTIMG..."
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unpack_bootimg --boot_img $CFG_SAMPLE_BOOTIMG --out $TMP_BOOT_DIR
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echo "unpack $CFG_SAMPLE_BOOTIMG done."
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echo "==========================================="
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echo "making vendor_ramdisk..."
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mkbootfs -d ./system $OUT_VENDOR_RAMDISK_DIR | minigzip > $TMP_VENDOR_RAMDISK_FILE
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echo "make vendor_ramdisk done."
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echo "==========================================="
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echo "making vendor_boot image..."
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mkbootimg --dtb $DTB_PATH --vendor_cmdline "console=ttyFIQ0 firmware_class.path=/vendor/etc/firmware init=/init rootwait ro loop.max_part=7 bootconfig buildvariant=userdebug" --header_version 4 --vendor_bootconfig $CFG_VENDOR_BOOTCONFIG_FILE --vendor_ramdisk $TMP_VENDOR_RAMDISK_FILE --vendor_boot $OUT_VENDOR_BOOT_FILE
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echo "make vendor_boot image done."
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echo "==========================================="
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echo "making boot image..."
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mkbootimg --kernel $TMP_KERNEL_IMAGE --ramdisk $TMP_BOOT_DIR/ramdisk --os_version 12 --os_patch_level 2022-09-05 --header_version 4 --output $OUT_BOOT_FILE
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fi
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echo "make boot image done."
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echo "==========================================="
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