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58 lines
1.3 KiB
Diff
58 lines
1.3 KiB
Diff
From f5b426a2eb246e91eb2de0cd215565d38d1d5ce7 Mon Sep 17 00:00:00 2001
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From: Chen-Yu Tsai <wens@csie.org>
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Date: Mon, 10 Feb 2014 18:35:53 +0800
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Subject: [PATCH] ARM: dts: sun7i: a20-olinuxino-micro: Enable GMAC instead of
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EMAC
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GMAC has better performance and fewer hardware issues.
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Use the GMAC in MII mode for ethernet instead of the EMAC.
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Signed-off-by: Chen-Yu Tsai <wens@csie.org>
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---
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arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 27 +++++++++++--------------
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1 file changed, 12 insertions(+), 15 deletions(-)
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--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
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+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
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@@ -19,21 +19,6 @@
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compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20";
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soc@01c00000 {
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- emac: ethernet@01c0b000 {
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- pinctrl-names = "default";
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- pinctrl-0 = <&emac_pins_a>;
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- phy = <&phy1>;
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- status = "okay";
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- };
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-
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- mdio@01c0b080 {
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- status = "okay";
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-
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- phy1: ethernet-phy@1 {
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- reg = <1>;
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- };
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- };
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-
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pinctrl@01c20800 {
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led_pins_olinuxino: led_pins@0 {
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allwinner,pins = "PH2";
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@@ -78,6 +63,18 @@
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pinctrl-0 = <&i2c2_pins_a>;
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status = "okay";
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};
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+
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+ gmac: ethernet@01c50000 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&gmac_pins_mii_a>;
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+ phy = <&phy1>;
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+ phy-mode = "mii";
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+ status = "okay";
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+
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+ phy1: ethernet-phy@1 {
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+ reg = <1>;
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+ };
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+ };
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};
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leds {
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