From 4bae90904b69ce3deb9f7c334ef12ed74e18a275 Mon Sep 17 00:00:00 2001
From: Bartlomiej Sieka <tur@semihalf.com>
Date: Wed, 1 Oct 2008 15:26:31 +0200
Subject: Automatic software update from TFTP server

The auto-update feature allows to automatically download software updates
from a TFTP server and store them in Flash memory during boot. Updates are
contained in a FIT file and protected with SHA-1 checksum.

More detailed description can be found in doc/README.update.

Signed-off-by: Rafal Czubak <rcz@semihalf.com>
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
---
 doc/uImage.FIT/update3.its | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 doc/uImage.FIT/update3.its

(limited to 'doc/uImage.FIT/update3.its')

diff --git a/doc/uImage.FIT/update3.its b/doc/uImage.FIT/update3.its
new file mode 100644
index 0000000000..285cf73b4d
--- /dev/null
+++ b/doc/uImage.FIT/update3.its
@@ -0,0 +1,41 @@
+/*
+ * Example Automatic software update file.
+ */
+/ {
+	description = "Automatic software updates: kernel, ramdisk, FDT";
+	#address-cells = <1>;
+
+	images {
+		update@1 {
+			description = "Linux kernel binary";
+			data = /incbin/("./vmlinux.bin.gz");
+			compression = "none";
+			type = "firmware";
+			load = <FF700000>;
+			hash@1 {
+				algo = "sha1";
+			};
+		};
+		update@2 {
+			description = "Ramdisk image";
+			data = /incbin/("./ramdisk_image.gz");
+			compression = "none";
+			type = "firmware";
+			load = <FF8E0000>;
+			hash@1 {
+				algo = "sha1";
+			};
+		};
+
+		update@3 {
+			description = "FDT blob";
+			data = /incbin/("./blob.fdt");
+			compression = "none";
+			type = "firmware";
+			load = <FFAC0000>;
+			hash@1 {
+				algo = "sha1";
+			};
+		};
+	};
+};
-- 
cgit