ARM: dts: omap3-gta04: Add nand support

Add the needed sections to enable nand support on
gta04 board.

Add nand partitions information.

Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts
index 021311f7964b..7d7ddd7065c1 100644
--- a/arch/arm/boot/dts/omap3-gta04.dts
+++ b/arch/arm/boot/dts/omap3-gta04.dts
@@ -309,3 +309,57 @@
                 };
         };
 };
+
+&gpmc {
+        ranges = <0 0 0x30000000 0x04>; /* CS0: NAND */
+
+        nand@0,0 {
+                reg = <0 0 0>; /* CS0, offset 0 */
+                nand-bus-width = <16>;
+                ti,nand-ecc-opt = "bch8";
+
+                gpmc,sync-clk-ps = <0>;
+                gpmc,cs-on-ns = <0>;
+                gpmc,cs-rd-off-ns = <44>;
+                gpmc,cs-wr-off-ns = <44>;
+                gpmc,adv-on-ns = <6>;
+                gpmc,adv-rd-off-ns = <34>;
+                gpmc,adv-wr-off-ns = <44>;
+                gpmc,we-off-ns = <40>;
+                gpmc,oe-off-ns = <54>;
+                gpmc,access-ns = <64>;
+                gpmc,rd-cycle-ns = <82>;
+                gpmc,wr-cycle-ns = <82>;
+                gpmc,wr-access-ns = <40>;
+                gpmc,wr-data-mux-bus-ns = <0>;
+                gpmc,device-width = <2>;
+
+                #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>;
+                };
+        };
+};