ARM: dt: tegra20.dtsi: Add GART node

Add a node for the Tegra20 GART

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 548b42e..a76c8a8 100644 (file)
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -218,5 +218,11 @@
                       0x7000f03c 0x3c4>;
                interrupts = <0 77 0x04>;
        };
+
+       gart {
+               compatible = "nvidia,tegra20-gart";
+               reg = <0x7000f024 0x00000018    /* controller registers */
+                      0x58000000 0x02000000>;  /* GART aperture */
+       };
 };