tegra: fdt: Add device tree file for Tegra2 Seaboard from kernel

This was taken from commit b48c54e2 at:
git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/board/nvidia/dts/tegra2-seaboard.dts b/board/nvidia/dts/tegra2-seaboard.dts
new file mode 100644 (file)
index 0000000..dde5d03
--- /dev/null
+++ b/board/nvidia/dts/tegra2-seaboard.dts
@@ -0,0 +1,36 @@
+/dts-v1/;
+
+/memreserve/ 0x1c000000 0x04000000;
+/include/ ARCH_CPU_DTS
+
+/ {
+       model = "NVIDIA Seaboard";
+       compatible = "nvidia,seaboard", "nvidia,tegra20";
+
+       chosen {
+               bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk1p3 rw rootwait";
+       };
+
+       memory {
+               device_type = "memory";
+               reg = < 0x00000000 0x40000000 >;
+       };
+
+       serial@70006300 {
+               clock-frequency = < 216000000 >;
+       };
+
+       sdhci@c8000400 {
+               cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+               wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+               power-gpios = <&gpio 70 0>; /* gpio PI6 */
+       };
+
+       sdhci@c8000600 {
+               support-8bit;
+       };
+
+       usb@c5000000 {
+               nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
+       };
+};