62 lines
1.5 KiB
Diff
62 lines
1.5 KiB
Diff
From f5b426a2eb246e91eb2de0cd215565d38d1d5ce7 Mon Sep 17 00:00:00 2001
|
|
From: Chen-Yu Tsai <wens@csie.org>
|
|
Date: Mon, 10 Feb 2014 18:35:53 +0800
|
|
Subject: [PATCH] ARM: dts: sun7i: a20-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 <wens@csie.org>
|
|
---
|
|
arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 27 +++++++++++--------------
|
|
1 file changed, 12 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 ead3013..b02a796 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>;
|
|
- };
|
|
- };
|
|
-
|
|
pinctrl@01c20800 {
|
|
led_pins_olinuxino: led_pins@0 {
|
|
allwinner,pins = "PH2";
|
|
@@ -78,6 +63,18 @@
|
|
pinctrl-0 = <&i2c2_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 {
|
|
--
|
|
2.0.3
|
|
|