#!/bin/bash

IMAGES_DIR=images
IMAGE_NAME=RG35XXH-V1.1.0-EN16GB-240428.IMG
IMAGE=${IMAGES_DIR}/${IMAGE_NAME}
EXTRACT_DIR=extracted
BUILD_DIR=build

# Create dirs
mkdir -p ${EXTRACT_DIR}
mkdir -p ${BUILD_DIR}

# Repackage boot0
cp ${EXTRACT_DIR}/boot0.img ${BUILD_DIR}/boot0.img

# Repackage boot package
cp ${EXTRACT_DIR}/boot_package.img ${BUILD_DIR}/boot_package.img

# Repackage boot resource
cp ${EXTRACT_DIR}/boot-resource.img ${BUILD_DIR}/boot-resource.img

# Repackage boot.img
mkbootimg --kernel ${EXTRACT_DIR}/boot_image/boot.img-zImage --ramdisk ${EXTRACT_DIR}/boot_image/boot.img-ramdisk.gz --dt ${EXTRACT_DIR}/boot_image/boot.img-dtb \
--board sun50i_arm64 --base 40078000 --kernel_offset 00008000 --ramdisk_offset 01f88000 \
--second_offset 00e88000 --tags_offset fff88100 --cmdline "earlyprintk=ttyS0,115200 
loglevel=8 initcall_debug=0 console=tty0 console=ttyS0,115200 rootwait root=/dev/mmcblk0p3 
init=/sbin/init" -o ${BUILD_DIR}/boot.img

# Repackage env.img
mkenvimage -s 0x1000000 -o ${BUILD_DIR}/env.img ${EXTRACT_DIR}/env.txt