# We need some variables from u-boot-sign
inherit uboot-sign

PENGWYN_SPL_LOADADDR ?= "0x402F0400"
PENGWYN_SPL_IMAGE_TYPE ?= "omapimage"
PENGWYN_SPL_BINARYNAME ?= "MLO"

concat_spl_dtb_helper:append() {
	bbplain "*** SCLE: UBOOT_MKIMAGE: ${UBOOT_MKIMAGE} ***"
	bbplain "*** SCLE: SPL_IMAGE: ${SPL_IMAGE} ***"
	# Create MLO after sign uboot-spl.bin and append signature to dtb
	deployed_spl_dtb_binary='${DEPLOY_DIR_IMAGE}/${SPL_DTB_IMAGE}'
	if [ -e "${DEPLOYDIR}/${SPL_NODTB_IMAGE}" -a -e "$deployed_spl_dtb_binary" ] ; then
		deployed_mlo_binary='${DEPLOY_DIR_IMAGE}/${PENGWYN_SPL_BINARYNAME}'
		bbplain "*** SCLE: deployed_mlo_binary: $deployed_mlo_binary ***"
		${UBOOT_MKIMAGE} \
			${@'-D "${SPL_MKIMAGE_DTCOPTS}"' if len('${SPL_MKIMAGE_DTCOPTS}') else ''} \
			-T ${PENGWYN_SPL_IMAGE_TYPE} \
			-a ${PENGWYN_SPL_LOADADDR} \
			-d ${SPL_IMAGE} \
			$deployed_mlo_binary
	fi
}