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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>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
hifive-unleashed-5.1
Chen-Yu Tsai 2014-02-10 18:35:53 +08:00 committed by Maxime Ripard
parent 5e71892f01
commit 7164318297
1 changed files with 12 additions and 15 deletions
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27
arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
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@ -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 {