Linux_SDK_V0.9.5

doc/uImage.FIT/kernel_fdts_compressed.its

@@ -0,0 +1,73 @@
+/*
+ * U-Boot uImage source file with a kernel and multiple compressed FDT blobs.
+ * Since the FDTs are compressed, configurations must provide a compatible
+ * string to match directly.
+ */
+
+/dts-v1/;
+
+/ {
+	description = "Image with single Linux kernel and compressed FDT blobs";
+	#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 = "sha1";
+			};
+		};
+		fdt@1 {
+			description = "Flattened Device Tree blob 1";
+			data = /incbin/("./myboard-var1.dtb");
+			type = "flat_dt";
+			arch = "ppc";
+			compression = "gzip";
+			hash-1 {
+				algo = "crc32";
+			};
+			hash-2 {
+				algo = "sha1";
+			};
+		};
+		fdt@2 {
+			description = "Flattened Device Tree blob 2";
+			data = /incbin/("./myboard-var2.dtb");
+			type = "flat_dt";
+			arch = "ppc";
+			compression = "lzma";
+			hash-1 {
+				algo = "crc32";
+			};
+			hash-2 {
+				algo = "sha1";
+			};
+		};
+	};
+
+	configurations {
+		default = "conf@1";
+		conf@1 {
+			description = "Boot Linux kernel with FDT blob 1";
+			kernel = "kernel";
+			fdt = "fdt@1";
+			compatible = "myvendor,myboard-variant1";
+		};
+		conf@2 {
+			description = "Boot Linux kernel with FDT blob 2";
+			kernel = "kernel";
+			fdt = "fdt@2";
+			compatible = "myvendor,myboard-variant2";
+		};
+	};
+};