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authorChen-Yu Tsai <wens@csie.org>2014-02-10 18:35:52 +0800
committerMaxime Ripard <maxime.ripard@free-electrons.com>2014-02-10 20:46:25 +0100
commit5e71892f01d07a68bab0529f64cb8cd06bf94fd4 (patch)
tree1d3cbc06112b800cda06fd840a63699454314763 /arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
parent67073d97672d03cc29ba252235e31c7e54ea9b62 (diff)
downloadlinux-5e71892f01d07a68bab0529f64cb8cd06bf94fd4.tar.gz
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> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-cubieboard2.dts')
-rw-r--r--arch/arm/boot/dts/sun7i-a20-cubieboard2.dts27
1 files changed, 12 insertions, 15 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index 5c51cb8a98b0..7bf4935a58a9 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>;
- };
- };
-
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 {