diff mbox

[v2,3/6] dtb: Add 10GbE node to APM X-Gene SoC device tree

Message ID 1412294568-26747-4-git-send-email-isubramanian@apm.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Iyappan Subramanian Oct. 3, 2014, 12:02 a.m. UTC 
Added 10GbE interface and clock nodes.

Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Keyur Chudgar <kchudgar@apm.com>
---
 arch/arm64/boot/dts/apm-mustang.dts |  4 ++++
 arch/arm64/boot/dts/apm-storm.dtsi  | 24 ++++++++++++++++++++++++
 2 files changed, 28 insertions(+)

Comments

Mark Rutland Oct. 3, 2014, 12:49 p.m. UTC | #1 
Hi,

[...]

> +		xgenet: ethernet@1f610000 {
> +			compatible = "apm,xgene-enet";
> +			status = "disabled";
> +			reg = <0x0 0x1f610000 0x0 0xd100>,
> +			      <0x0 0x1f600000 0x0 0X400>,
> +			      <0x0 0x18000000 0x0 0X200>;
> +			reg-names = "enet_csr", "ring_csr", "ring_cmd";
> +			interrupts = <0x0 0x60 0x4>;
> +			dma-coherent;
> +			clocks = <&xge0clk 0>;
> +			local-mac-address = [00 01 73 00 00 04];

Apolgoies, I'd missed your reply on this last time. Please use
all-zeroes for the mac address, and have a comment that this will be
overwritten by the bootloader.

Thanks,
Mark.
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diff mbox

Patch

diff --git a/arch/arm64/boot/dts/apm-mustang.dts b/arch/arm64/boot/dts/apm-mustang.dts
index b2f5622..2ae782b 100644
--- a/arch/arm64/boot/dts/apm-mustang.dts
+++ b/arch/arm64/boot/dts/apm-mustang.dts
@@ -32,3 +32,7 @@ 
 &menet {
 	status = "ok";
 };
+
+&xgenet {
+	status = "ok";
+};
diff --git a/arch/arm64/boot/dts/apm-storm.dtsi b/arch/arm64/boot/dts/apm-storm.dtsi
index c0aceef..f69c983 100644
--- a/arch/arm64/boot/dts/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm-storm.dtsi
@@ -176,6 +176,16 @@ 
 				clock-output-names = "menetclk";
 			};
 
+			xge0clk: xge0clk@1f61c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f61c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				csr-mask = <0x3>;
+				clock-output-names = "xge0clk";
+			};
+
 			sataphy1clk: sataphy1clk@1f21c000 {
 				compatible = "apm,xgene-device-clock";
 				#clock-cells = <1>;
@@ -421,5 +431,19 @@ 
 
 			};
 		};
+
+		xgenet: ethernet@1f610000 {
+			compatible = "apm,xgene-enet";
+			status = "disabled";
+			reg = <0x0 0x1f610000 0x0 0xd100>,
+			      <0x0 0x1f600000 0x0 0X400>,
+			      <0x0 0x18000000 0x0 0X200>;
+			reg-names = "enet_csr", "ring_csr", "ring_cmd";
+			interrupts = <0x0 0x60 0x4>;
+			dma-coherent;
+			clocks = <&xge0clk 0>;
+			local-mac-address = [00 01 73 00 00 04];
+			phy-connection-type = "xgmii";
+		};
 	};
 };