From e39d51b2236ab17628fe5d110296cd33a9c4427e Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Sat, 7 Dec 2013 01:29:42 +0800 Subject: [PATCH] ARM: dts: sun7i: olinuxino-micro: Enable GMAC instead of EMAC GMAC has better performance and fewer hardware issues. Use the GMAC in MII mode for ethernet instead of the EMAC. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts index d377696..bf6f6c8 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts @@ -19,21 +19,6 @@ compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20"; soc@01c00000 { - emac: ethernet@01c0b000 { - pinctrl-names = "default"; - pinctrl-0 = <&emac_pins_a>; - phy = <&phy1>; - status = "okay"; - }; - - mdio@01c0b080 { - status = "okay"; - - phy1: ethernet-phy@1 { - reg = <1>; - }; - }; - mmc0: mmc@01c0f000 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; @@ -110,6 +95,14 @@ pinctrl-0 = <&i2c2_pins_a>; status = "okay"; }; + + gmac: ethernet@01c50000 { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii>; + snps,phy-addr = <1>; + phy-mode = "mii"; + status = "okay"; + }; }; leds { -- 1.8.5.1