X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fsunxi%2Fpatches-3.13%2F196-2-dt-sun7i-enable-gmac-cubieboard2.patch;fp=target%2Flinux%2Fsunxi%2Fpatches-3.13%2F196-2-dt-sun7i-enable-gmac-cubieboard2.patch;h=c4256a4b1061da430cd8a43bf4da2900e8b28d73;hb=4aa960c36d61a91c8e1835673040e7512503e58c;hp=0000000000000000000000000000000000000000;hpb=ecc3338fe1f1f21b238664f7562a7c22340f7064;p=openwrt.git

diff --git a/target/linux/sunxi/patches-3.13/196-2-dt-sun7i-enable-gmac-cubieboard2.patch b/target/linux/sunxi/patches-3.13/196-2-dt-sun7i-enable-gmac-cubieboard2.patch
new file mode 100644
index 0000000000..c4256a4b10
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/196-2-dt-sun7i-enable-gmac-cubieboard2.patch
@@ -0,0 +1,57 @@
+From e28b63650ff934751b9fe56415dc2491a6c6b704 Mon Sep 17 00:00:00 2001
+From: Chen-Yu Tsai <wens@csie.org>
+Date: Sat, 7 Dec 2013 01:29:41 +0800
+Subject: [PATCH] ARM: dts: sun7i: cubieboard2: 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 <wens@csie.org>
+---
+ arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 23 ++++++++---------------
+ 1 file changed, 8 insertions(+), 15 deletions(-)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+index d28e600..48777cd 100644
+--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
++++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+@@ -19,21 +19,6 @@
+ 	compatible = "cubietech,cubieboard2", "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>;
+@@ -76,6 +61,14 @@
+ 			pinctrl-0 = <&i2c1_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
+