[PATCH 2/6] ARM: highbank: enable coherent DMA for xgmac in dts

[Rob Herring]

From: Rob Herring <rob.herring at calxeda.com>

Enable the xgmac to use the coherent DMA path in highbank.dts

Signed-off-by: Rob Herring <rob.herring at calxeda.com>
---
 arch/arm/boot/dts/highbank.dts |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts
index 28d5872..e39a79a 100644
--- a/arch/arm/boot/dts/highbank.dts
+++ b/arch/arm/boot/dts/highbank.dts
@@ -308,12 +308,14 @@
 			compatible = "calxeda,hb-xgmac";
 			reg = <0xfff50000 0x1000>;
 			interrupts = <0 77 4  0 78 4  0 79 4>;
+			dma-coherent;
 		};
 
 		ethernet at fff51000 {
 			compatible = "calxeda,hb-xgmac";
 			reg = <0xfff51000 0x1000>;
 			interrupts = <0 80 4  0 81 4  0 82 4>;
+			dma-coherent;
 		};
 
 		combophy0: combo-phy at fff58000 {
-- 
1.7.10.4