image sdcard.img { hdimage { } partition u-boot-tpl-spl-dtb { in-partition-table = "no" image = "u-boot-tpl-spl-dtb.img" offset = 32K } partition u-boot-dtb { in-partition-table = "no" image = "u-boot-dtb.img" offset = 8M size = 30M } partition rootfs { partition-type = 0x83 image = "rootfs.ext4" } }