powerpc/mpc5200: add dts files for ifm camera machines

Add common o2d dtsi file to reuse it for other configurations.
Add machine compatible string to mpc5200 simple platform file.
Add dts files for O2D, O2I, O2MNT, O2DNT2, O2D300 and O3DNT boards.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/arch/powerpc/boot/dts/o2mnt.dts b/arch/powerpc/boot/dts/o2mnt.dts
new file mode 100644
index 0000000..d91859a
--- /dev/null
+++ b/arch/powerpc/boot/dts/o2mnt.dts
@@ -0,0 +1,33 @@
+/*
+ * O2MNT Device Tree Source
+ *
+ * Copyright (C) 2012 DENX Software Engineering
+ * Anatolij Gustschin <agust@denx.de>
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+/include/ "o2d.dtsi"
+
+/ {
+	model = "ifm,o2mnt";
+	compatible = "ifm,o2d";
+
+	localbus {
+		flash@0,0 {
+			partition@60000 {
+				label = "kernel";
+				reg = <0x00060000 0x00260000>;
+				read-only;
+			};
+			/* add o2mnt specific partitions */
+			partition@2c0000 {
+				label = "o2mnt user defined";
+				reg = <0x002c0000 0x00d40000>;
+			};
+		};
+	};
+};