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ARM: highbank: enable coherent DMA for xgmac in dts

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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>
This commit is contained in:
Rob Herring
2012-09-18 21:03:42 -05:00
parent 4be052e120
commit 185bdffb4b
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/highbank.dts
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@@ -308,12 +308,14 @@ ethernet@fff50000 {
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 {