57 lines
1.3 KiB
Diff
57 lines
1.3 KiB
Diff
From 856cae07bff4d7e7a111affd4f15803142d29880 Mon Sep 17 00:00:00 2001
|
|
From: Chen-Yu Tsai <wens@csie.org>
|
|
Date: Mon, 10 Feb 2014 18:35:52 +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 | 27 ++++++++++++---------------
|
|
1 file changed, 12 insertions(+), 15 deletions(-)
|
|
|
|
--- 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>;
|
|
- };
|
|
- };
|
|
-
|
|
pinctrl@01c20800 {
|
|
led_pins_cubieboard2: led_pins@0 {
|
|
allwinner,pins = "PH20", "PH21";
|
|
@@ -60,6 +45,18 @@
|
|
pinctrl-0 = <&i2c1_pins_a>;
|
|
status = "okay";
|
|
};
|
|
+
|
|
+ gmac: ethernet@01c50000 {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&gmac_pins_mii_a>;
|
|
+ phy = <&phy1>;
|
|
+ phy-mode = "mii";
|
|
+ status = "okay";
|
|
+
|
|
+ phy1: ethernet-phy@1 {
|
|
+ reg = <1>;
|
|
+ };
|
|
+ };
|
|
};
|
|
|
|
leds {
|