ARM: dts: omap3-devkit8000: Add NAND DT node

Add the needed sections to enable nand support on
Devkit8000.

Add nand partitions information.
Signed-off-by: Anil Kumar <anilk4.v@gmail.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>

arch/arm/boot/dts/omap3-devkit8000.dts

@@ -115,3 +115,55 @@ &mcbsp4 {
 &mcbsp5 {
 	status = "disabled";
 };
+
+&gpmc {
+	ranges = <0 0 0x30000000 0x04>;       /* CS0: NAND */
+
+	nand@0,0 {
+		reg = <0 0 0>; /* CS0, offset 0 */
+		nand-bus-width = <16>;
+
+		gpmc,sync-clk = <0>;
+		gpmc,cs-on = <0>;
+		gpmc,cs-rd-off = <44>;
+		gpmc,cs-wr-off = <44>;
+		gpmc,adv-on = <6>;
+		gpmc,adv-rd-off = <34>;
+		gpmc,adv-wr-off = <44>;
+		gpmc,we-off = <40>;
+		gpmc,oe-off = <54>;
+		gpmc,access = <64>;
+		gpmc,rd-cycle = <82>;
+		gpmc,wr-cycle = <82>;
+		gpmc,wr-access = <40>;
+		gpmc,wr-data-mux-bus = <0>;
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		x-loader@0 {
+			label = "X-Loader";
+			reg = <0 0x80000>;
+		};
+
+		bootloaders@80000 {
+			label = "U-Boot";
+			reg = <0x80000 0x1e0000>;
+		};
+
+		bootloaders_env@260000 {
+			label = "U-Boot Env";
+			reg = <0x260000 0x20000>;
+		};
+
+		kernel@280000 {
+			label = "Kernel";
+			reg = <0x280000 0x400000>;
+		};
+
+		filesystem@680000 {
+			label = "File System";
+			reg = <0x680000 0xf980000>;
+		};
+	};
+};