Single kernel and FDT blob

/dts-v1/;
/ {
 description = "Simple image with single Linux kernel and FDT blob";
 #address-cells = <1>;
 images {
 kernel {
 description = "Vanilla Linux kernel";
 data = /incbin/("./vmlinux.bin.gz");
 type = "kernel";
 arch = "ppc";
 os = "linux";
 compression = "gzip";
 load = <00000000>;
 entry = <00000000>;
 hash-1 {
 algo = "crc32";
 };
 hash-2 {
 algo = "sha256";
 };
 };
 fdt-1 {
 description = "Flattened Device Tree blob";
 data = /incbin/("./target.dtb");
 type = "flat_dt";
 arch = "ppc";
 compression = "none";
 hash-1 {
 algo = "crc32";
 };
 hash-2 {
 algo = "sha256";
 };
 };
 };
 configurations {
 default = "conf-1";
 conf-1 {
 description = "Boot Linux kernel with FDT blob";
 kernel = "kernel";
 fdt = "fdt-1";
 };
 };
};