board/solidrun/clearfog/genimage.cfg

image sdcard.img {
	hdimage {
	}

	partition u-boot {
		in-partition-table = "no"
		image = "u-boot-with-spl.kwb"
		offset = 512
	}

	partition rootfs {
		partition-type = 0x83
		image = "rootfs.ext4"
		offset = 1M
	}
}