62 lines
1.5 KiB
Diff
62 lines
1.5 KiB
Diff
From 856cae07bff4d7e7a111affd4f15803142d29880 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 18:35:52 +0800
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Subject: [PATCH] ARM: dts: sun7i: cubieboard2: Enable GMAC instead of 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-cubieboard2.dts | 27 ++++++++++++---------------
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1 file changed, 12 insertions(+), 15 deletions(-)
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diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
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index 5c51cb8..7bf4935 100644
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--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
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+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
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@@ -19,21 +19,6 @@
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compatible = "cubietech,cubieboard2", "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_cubieboard2: led_pins@0 {
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allwinner,pins = "PH20", "PH21";
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@@ -60,6 +45,18 @@
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pinctrl-0 = <&i2c1_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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--
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2.0.3
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