ARM: at91: USB A926x update nand partition

We now store the dtb in a nand partition.
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>

arch/arm/boot/dts/usb_a9g20.dts

@@ -74,19 +74,24 @@
 				reg = <0x80000 0x20000>;
 			};
 
+			oftree@80000 {
+				label = "oftree";
+				reg = <0xa0000 0x20000>;
+			};
+
 			kernel@a0000 {
 				label = "kernel";
-				reg = <0xa0000 0x400000>;
+				reg = <0xc0000 0x400000>;
 			};
 
 			rootfs@4a0000 {
 				label = "rootfs";
-				reg = <0x4a0000 0x7800000>;
+				reg = <0x4c0000 0x7800000>;
 			};
 
 			data@7ca0000 {
 				label = "data";
-				reg = <0x7ca0000 0x8360000>;
+				reg = <0x7cc0000 0x8340000>;
 			};
 		};
 

arch/arm/mach-at91/board-usb-a926x.c

@@ -171,6 +171,10 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
 		.name	= "bareboxenv2",
 		.offset	= MTDPART_OFS_NXTBLK,
 		.size	= SZ_128K,
+	}, {
+		.name	= "oftree",
+		.offset	= MTDPART_OFS_NXTBLK,
+		.size	= SZ_128K,
 	}, {
 		.name	= "kernel",
 		.offset	= MTDPART_OFS_NXTBLK,