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>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 548b42eebd53..a76c8a85020a 100644
--- 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 */
+        };
 };