From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] ARM: highbank: enable coherent DMA for xgmac in dts
Date: Fri, 26 Oct 2012 13:43:04 -0500 [thread overview]
Message-ID: <1351276988-28382-3-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1351276988-28382-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <rob.herring@calxeda.com>
Enable the xgmac to use the coherent DMA path in highbank.dts
Signed-off-by: Rob Herring <rob.herring@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
next prev parent reply other threads:[~2012-10-26 18:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-26 18:43 [PATCH 0/6] Initial Calxeda ECX-2000 support Rob Herring
2012-10-26 18:43 ` [PATCH 1/6] ARM: highbank: disable unused sdhci and gpio in dts Rob Herring
2012-10-26 18:43 ` Rob Herring [this message]
2012-10-26 18:43 ` [PATCH 3/6] ARM: dts: Add Calxeda ECX-2000 support Rob Herring
2012-10-26 18:43 ` [PATCH 4/6] ARM: smp_twd: don't warn on no DT node Rob Herring
2012-10-26 18:43 ` [PATCH 5/6] ARM: highbank: abstract out SCU usage Rob Herring
2012-10-26 18:43 ` [PATCH 6/6] ARM: highbank: Add initial ECX-2000 support Rob Herring
2012-10-26 19:32 ` [PATCH 0/6] Initial Calxeda " Arnd Bergmann
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