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ARM: highbank: enable coherent DMA for xgmac in dts
author
Rob Herring
<rob.herring@calxeda.com>
Wed, 19 Sep 2012 02:03:42 +0000
(21:03 -0500)
committer
Rob Herring
<rob.herring@calxeda.com>
Wed, 31 Oct 2012 18:46:09 +0000
(13:46 -0500)
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>
arch/arm/boot/dts/highbank.dts
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diff --git
a/arch/arm/boot/dts/highbank.dts
b/arch/arm/boot/dts/highbank.dts
index
28d5872
..
e39a79a
100644
(file)
--- 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 {