Subject: Re: [PATCHv3 5/6] ARM: cubieboard: Enable ethernet (EMAC) support in dts

From: Emilio López <[email-masked]>
Date: Fri, 24 May 2013 09:53:07 -0300

Hi,

El 24/05/13 06:23, Maxime Ripard escribió:
> From: Stefan Roese <[email-masked]>
> 
> Signed-off-by: Stefan Roese <[email-masked]>
> ---
>  arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
> index b70fe0d..32d9b18 100644
> --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
> +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
> @@ -27,6 +27,21 @@
>  	};
>  
>  	soc@01c20000 {
> +		emac: ethernet@01c0b000 {
> +			pinctrl-names = "default";
> +			pinctrl-0 = <&emac_pins_a>;
> +			phy = <&phy0>;
> +			status = "okay";
> +		};
> +
> +		mdio@01c0b080 {
> +			status = "okay";
> +
> +			phy0: ethernet-phy@0 {
> +				reg = <0>;
> +			};

During my testing I found out that I needed to use 1 as reg for the
driver to work. You can find a fixup patch enclosed that changes this;
it's possible that some extra changes may also be needed (s/phy0/phy1/
on the node?)

Cheers,

Emilio
>>From f8a76c66fff0700e3c87f89b8b250effc0f2b37f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20L=C3=B3pez?= <[email-masked]>
Date: Fri, 17 May 2013 10:11:48 -0300
Subject: [PATCH] fixup! ARM: cubieboard: Enable ethernet (EMAC) support in dts

---
 arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
index cd69799..21f0197 100644
--- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
+++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
@@ -38,7 +38,7 @@
 			status = "okay";
 
 			phy0: ethernet-phy@0 {
-				reg = <0>;
+				reg = <1>;
 			};
 		};
 
-- 
1.8.1.6