buildroot/board/freescale/common/imx/imx8-bootloader-prepare.sh

#!/usr/bin/env bash

main ()
{
	UBOOT_DTB=$2
	if [ ! -e "$UBOOT_DTB" ]; then
		echo "ERROR: couldn't find dtb: $UBOOT_DTB"
		exit 1
	fi

	if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then
		dd if=${BINARIES_DIR}/u-boot-spl.bin of=${BINARIES_DIR}/u-boot-spl-padded.bin bs=4 conv=sync
		cat ${BINARIES_DIR}/u-boot-spl-padded.bin ${BINARIES_DIR}/ddr_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
		if grep -Eq "^BR2_TARGET_OPTEE_OS=y$" ${BR2_CONFIG}; then
			BL31=${BINARIES_DIR}/bl31.bin BL32=${BINARIES_DIR}/tee.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin TEE_LOAD_ADDR=0xfe000000 ATF_LOAD_ADDR=0x00910000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		else
			BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin ATF_LOAD_ADDR=0x00910000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		fi
		${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
		rm -f ${BINARIES_DIR}/u-boot.its

		${HOST_DIR}/bin/mkimage_imx8 -fit -signed_hdmi ${BINARIES_DIR}/signed_hdmi_imx8m.bin -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x7E1000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
	elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
		dd if=${BINARIES_DIR}/u-boot-spl.bin of=${BINARIES_DIR}/u-boot-spl-padded.bin bs=4 conv=sync
		cat ${BINARIES_DIR}/u-boot-spl-padded.bin ${BINARIES_DIR}/ddr_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
		if grep -Eq "^BR2_TARGET_OPTEE_OS=y$" ${BR2_CONFIG}; then
			BL31=${BINARIES_DIR}/bl31.bin BL32=${BINARIES_DIR}/tee.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin TEE_LOAD_ADDR=0xbe000000 ATF_LOAD_ADDR=0x00920000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		else
			BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin ATF_LOAD_ADDR=0x00920000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		fi
		${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
		rm -f ${BINARIES_DIR}/u-boot.its

		${HOST_DIR}/bin/mkimage_imx8 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x7E1000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
	elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MN=y$" ${BR2_CONFIG}; then
		dd if=${BINARIES_DIR}/u-boot-spl.bin of=${BINARIES_DIR}/u-boot-spl-padded.bin bs=4 conv=sync
		cat ${BINARIES_DIR}/u-boot-spl-padded.bin ${BINARIES_DIR}/ddr_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
		if grep -Eq "^BR2_TARGET_OPTEE_OS=y$" ${BR2_CONFIG}; then
			BL31=${BINARIES_DIR}/bl31.bin BL32=${BINARIES_DIR}/tee.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin TEE_LOAD_ADDR=0x56000000 ATF_LOAD_ADDR=0x00960000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		else
			BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin ATF_LOAD_ADDR=0x00960000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		fi
		${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
		rm -f ${BINARIES_DIR}/u-boot.its

		${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x912000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
	elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MP=y$" ${BR2_CONFIG}; then
		dd if=${BINARIES_DIR}/u-boot-spl.bin of=${BINARIES_DIR}/u-boot-spl-padded.bin bs=4 conv=sync
		cat ${BINARIES_DIR}/u-boot-spl-padded.bin ${BINARIES_DIR}/ddr_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
		if grep -Eq "^BR2_TARGET_OPTEE_OS=y$" ${BR2_CONFIG}; then
			BL31=${BINARIES_DIR}/bl31.bin BL32=${BINARIES_DIR}/tee.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin TEE_LOAD_ADDR=0x56000000 ATF_LOAD_ADDR=0x00970000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		else
			BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot-nodtb.bin ATF_LOAD_ADDR=0x00970000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
		fi
		${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
		rm -f ${BINARIES_DIR}/u-boot.its

		${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x920000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
	else
		${HOST_DIR}/bin/mkimage_imx8 -commit > ${BINARIES_DIR}/mkimg.commit
		cat ${BINARIES_DIR}/u-boot.bin ${BINARIES_DIR}/mkimg.commit > ${BINARIES_DIR}/u-boot-hash.bin
		cp ${BINARIES_DIR}/bl31.bin ${BINARIES_DIR}/u-boot-atf.bin
		dd if=${BINARIES_DIR}/u-boot-hash.bin of=${BINARIES_DIR}/u-boot-atf.bin bs=1K seek=128
		if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8=y$" ${BR2_CONFIG}; then
			${HOST_DIR}/bin/mkimage_imx8 -soc QM -rev B0 -append ${BINARIES_DIR}/ahab-container.img -c -scfw ${BINARIES_DIR}/mx8qm-mek-scfw-tcm.bin -ap ${BINARIES_DIR}/u-boot-atf.bin a53 0x80000000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
		else
			${HOST_DIR}/bin/mkimage_imx8 -soc QX -rev B0 -append ${BINARIES_DIR}/ahab-container.img -c -scfw ${BINARIES_DIR}/mx8qx-mek-scfw-tcm.bin -ap ${BINARIES_DIR}/u-boot-atf.bin a35 0x80000000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
		fi
	fi

	exit $?
}

main $@