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build_recovery.sh
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build_recovery.sh
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#!/bin/bash
#
# Copyright (c) 2019 Hardkernel Co., Ltd
#
# SPDX-License-Identifier: GPL-2.0
#
PWD=$(pwd)
IMAGES=./tools/images/hardkernel
OUT=./sd_fuse
MNT=${PWD}/sd_fuse/mnt
pack_spi_full_image()
{
dd if=/dev/zero of=${OUT}/spi_recovery.img bs=512 count=12392 conv=fsync,notrunc
dd if=${OUT}/rk3326_header_miniloader_spiboot.img of=${OUT}/spi_recovery.img bs=512 seek=0 count=2048 conv=fsync,notrunc
dd if=${OUT}/uboot_spi.img of=${OUT}/spi_recovery.img bs=512 seek=2048 count=2048 conv=fsync,notrunc
dd if=${OUT}/trust_spi.img of=${OUT}/spi_recovery.img bs=512 seek=4096 count=4096 conv=fsync,notrunc
dd if=./arch/arm/dts/odroidgo2-kernel.dtb of=${OUT}/spi_recovery.img bs=512 seek=8192 count=200 conv=fsync,notrunc
gzip -k -f ${IMAGES}/*.bmp
dd if=${IMAGES}/logo_hardkernel.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=8392 conv=fsync,notrunc
dd if=${IMAGES}/low_battery.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=8792 conv=fsync,notrunc
dd if=${IMAGES}/recovery.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=9192 conv=fsync,notrunc
dd if=${IMAGES}/system_error.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=9592 conv=fsync,notrunc
dd if=${IMAGES}/no_sdcard.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=9992 conv=fsync,notrunc
dd if=${IMAGES}/battery_0.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=10392 conv=fsync,notrunc
dd if=${IMAGES}/battery_1.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=10792 conv=fsync,notrunc
dd if=${IMAGES}/battery_2.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=11192 conv=fsync,notrunc
dd if=${IMAGES}/battery_3.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=11592 conv=fsync,notrunc
dd if=${IMAGES}/battery_fail.bmp.gz of=${OUT}/spi_recovery.img bs=512 seek=11992 conv=fsync,notrunc
rm ${IMAGES}/*.bmp.gz
md5sum ${OUT}/spi_recovery.img > ${OUT}/spi_recovery.img.md5sum
}
pack_recovery_sdcard_img()
{
dd if=/dev/zero of=${OUT}/vfat.fs bs=1M count=32 conv=fsync
mkfs.vfat ${OUT}/vfat.fs
if [ ! -d "$MNT" ]; then
mkdir -p "${MNT}"
fi
sudo mount ${OUT}/vfat.fs ${MNT}
sudo cp ${OUT}/spi_recovery.img* ${MNT}
sudo cp ${IMAGES}/recovery.bmp ${MNT}
sudo cp ${IMAGES}/system_error.bmp ${MNT}
sudo cp ${IMAGES}/no_sdcard.bmp ${MNT}
sudo cp ${IMAGES}/low_battery.bmp ${MNT}
sudo cp ./arch/arm/dts/odroidgo2-kernel-v11.dtb ${MNT}/rk3326-odroidgo2-linux-v11.dtb
sudo cp ./arch/arm/dts/odroidgo2-kernel.dtb ${MNT}/rk3326-odroidgo2-linux.dtb
sync
sudo umount ${MNT}
dd if=/dev/zero of=${OUT}/sdcard_recovery.img conv=fsync bs=512 count=64
dd if=${OUT}/idbloader.img of=${OUT}/sdcard_recovery.img conv=fsync bs=512 seek=64
dd if=${OUT}/uboot.img of=${OUT}/sdcard_recovery.img conv=fsync bs=512 seek=16384
dd if=${OUT}/trust.img of=${OUT}/sdcard_recovery.img conv=fsync bs=512 seek=24576
dd if=${OUT}/vfat.fs of=${OUT}/sdcard_recovery.img bs=512 seek=32768
fdisk -u ${OUT}/sdcard_recovery.img << EOF
n
p
1
32768
98303
t
c
w
EOF
sync
}
finish()
{
rm ${OUT}/spi_recovery.img*
rm ${OUT}/vfat.fs
echo "Build Recovery Image Done!!!"
}
pack_spi_full_image
pack_recovery_sdcard_img
finish