mkimage will now report information about loadable

Added FIT_LOADABLE_PROP, so the user can identify an optional entry
named "loadables" in their .its configuration. "loadables" is a comma
separated list in the .its

Documentation can be found in doc/uImage.FIT/source_file_format.txt and
                              doc/uImage.Fit/multi-with-loadables.its

Signed-off-by: Karl Apsite <Karl.Apsite@dornerworks.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/doc/uImage.FIT/multi-with-loadables.its b/doc/uImage.FIT/multi-with-loadables.its
new file mode 100644
index 0000000000..a8545d245c
--- /dev/null
+++ b/doc/uImage.FIT/multi-with-loadables.its
@@ -0,0 +1,89 @@
+/*
+ * U-Boot uImage source file with multiple kernels, ramdisks and FDT blobs
+ * This example makes use of the 'loadables' field
+ */
+
+/dts-v1/;
+
+/ {
+	description = "Configuration to load a Xen Kernel";
+	#address-cells = <1>;
+
+	images {
+		xen_kernel@1 {
+			description = "xen binary";
+			data = /incbin/("./xen");
+			type = "kernel";
+			arch = "arm";
+			os = "linux";
+			compression = "none";
+			load = <0xa0000000>;
+			entry = <0xa0000000>;
+			hash@1 {
+				algo = "md5";
+			};
+		};
+
+		fdt@1 {
+			description = "xexpress-ca15 tree blob";
+			data = /incbin/("./vexpress-v2p-ca15-tc1.dtb");
+			type = "flat_dt";
+			arch = "arm";
+			compression = "none";
+			load = <0xb0000000>;
+			hash@1 {
+				algo = "md5";
+			};
+		};
+
+		fdt@2 {
+			description = "xexpress-ca15 tree blob";
+			data = /incbin/("./vexpress-v2p-ca15-tc1.dtb");
+			type = "flat_dt";
+			arch = "arm";
+			compression = "none";
+			load = <0xb0400000>;
+			hash@1 {
+				algo = "md5";
+			};
+		};
+
+		linux_kernel@1 {
+			description = "Linux Image";
+			data = /incbin/("./Image");
+			type = "kernel";
+			arch = "arm";
+			os = "linux";
+			compression = "none";
+			load = <0xa0000000>;
+			entry = <0xa0000000>;
+			hash@1 {
+				algo = "md5";
+			};
+		};
+	};
+
+	configurations {
+		default = "config@2";
+
+		config@1 {
+			description = "Just plain Linux";
+			kernel = "linux_kernel@1";
+			fdt = "fdt@1";
+		};
+
+		config@2 {
+			description = "Xen one loadable";
+			kernel = "xen_kernel@1";
+			fdt = "fdt@1";
+			loadables = "linux_kernel@1";
+		};
+
+		config@3 {
+			description = "Xen two loadables";
+			kernel = "xen_kernel@1";
+			fdt = "fdt@1";
+			loadables = "linux_kernel@1", "fdt@2";
+		};
+	};
+};