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authorRob Herring <rob.herring@calxeda.com>2012-09-19 06:03:42 +0400
committerRob Herring <rob.herring@calxeda.com>2012-10-31 22:46:09 +0400
commit185bdffb4b2997a2d4ee2e88d52a6539bde59eea (patch)
tree355babad0ddfea45d8a64cc5dec034fb06d61884 /arch/arm/boot/dts/highbank.dts
parent4be052e1200ef9a574e499bb00b31a1d861bc219 (diff)
downloadlinux-185bdffb4b2997a2d4ee2e88d52a6539bde59eea.tar.xz
ARM: highbank: enable coherent DMA for xgmac in dts
Enable the xgmac to use the coherent DMA path in highbank.dts Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot/dts/highbank.dts')
-rw-r--r--arch/arm/boot/dts/highbank.dts2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts
index 28d58727b8c0..e39a79a61e0c 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@fff51000 {
compatible = "calxeda,hb-xgmac";
reg = <0xfff51000 0x1000>;
interrupts = <0 80 4 0 81 4 0 82 4>;
+ dma-coherent;
};
combophy0: combo-phy@fff58000 {