mk-uboot.sh

#!/bin/bash

export ARCH=arm
export CROSS_COMPILE=arm-linux-gnueabihf-

LOCALPATH=$(pwd)
OUT=${LOCALPATH}/out
TOOLPATH=${LOCALPATH}/rkbin/tools
BOARD=$1

PATH=$PATH:$TOOLPATH

finish() {
	echo -e "\e[31m MAKE UBOOT IMAGE FAILED.\e[0m"
	exit -1
}
trap finish ERR

if [ $# != 1 ]; then
	BOARD=rk3288-evb
fi

[ ! -d ${OUT} ] && mkdir ${OUT}
[ ! -d ${OUT}/u-boot ] && mkdir ${OUT}/u-boot

source $LOCALPATH/build/board_configs.sh $BOARD

if [ $? -ne 0 ]; then
	exit
fi

echo -e "\e[36m Building U-boot for ${BOARD} board! \e[0m"
echo -e "\e[36m Using ${UBOOT_DEFCONFIG} \e[0m"

cd ${LOCALPATH}/u-boot
make ${UBOOT_DEFCONFIG} all

if [ "${CHIP}" == "rk3288" ]; then
	tools/mkimage -n rk3288 -T \
		rksd -d spl/u-boot-spl-dtb.bin idbloader.img
	cat u-boot-dtb.bin >>idbloader.img
	cp idbloader.img ${OUT}/u-boot/
elif [ "${CHIP}" == "rk3036" ]; then
	tools/mkimage -n rk3036 -T rksd -d spl/u-boot-spl.bin idbloader.img
	cat u-boot-dtb.bin >>idbloader.img
	cp idbloader.img ${OUT}/u-boot/
elif [ "${CHIP}" == "rk3328" ]; then
	$TOOLPATH/loaderimage --pack --uboot ./u-boot-dtb.bin uboot.img

	dd if=../rkbin/rk33/rk3328_ddr_786MHz_v1.06.bin of=DDRTEMP bs=4 skip=1
	tools/mkimage -n rk3328 -T rksd -d DDRTEMP idbloader.img
	cat ../rkbin/rk33/rk3328_miniloader_v2.43.bin >> idbloader.img
	cp idbloader.img ${OUT}/u-boot/	
	cp ../rkbin/rk33/rk3328_loader_ddr786_v1.06.243.bin ${OUT}/u-boot/

	cat >trust.ini <<EOF
[VERSION]
MAJOR=1
MINOR=2
[BL30_OPTION]
SEC=0
[BL31_OPTION]
SEC=1
PATH=../rkbin/rk33/rk3328_bl31_v1.34.bin
ADDR=0x10000
[BL32_OPTION]
SEC=0
[BL33_OPTION]
SEC=0
[OUTPUT]
PATH=trust.img
EOF

	$TOOLPATH/trust_merger trust.ini

	cp uboot.img ${OUT}/u-boot/
	mv trust.img ${OUT}/u-boot/
elif [ "${CHIP}" == "rk3399" ]; then
	$TOOLPATH/loaderimage --pack --uboot ./u-boot-dtb.bin uboot.img

	tools/mkimage -n rk3399 -T rksd -d ../rkbin/rk33/rk3399_ddr_800MHz_v1.08.bin idbloader.img
	cat ../rkbin/rk33/rk3399_miniloader_v1.06.bin >> idbloader.img
	cp idbloader.img ${OUT}/u-boot/
	cp ../rkbin/rk33/rk3399_loader_v1.08.106.bin ${OUT}/u-boot/

	cat >trust.ini <<EOF
[VERSION]
MAJOR=1
MINOR=0
[BL30_OPTION]
SEC=0
[BL31_OPTION]
SEC=1
PATH=../rkbin/rk33/rk3399_bl31_v1.00.elf
ADDR=0x10000
[BL32_OPTION]
SEC=0
[BL33_OPTION]
SEC=0
[OUTPUT]
PATH=trust.img
EOF

	$TOOLPATH/trust_merger trust.ini

	cp uboot.img ${OUT}/u-boot/
	mv trust.img ${OUT}/u-boot/
fi

echo -e "\e[36m U-boot IMAGE READY! \e[0m"