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654eec5a2d
These boards suffer from a sudden inability to establish a link on the SGMII. Enable the workaround to fix the link when it dies. Signed-off-by: David Bauer <mail@david-bauer.net>
97 lines
1.3 KiB
Plaintext
97 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "qca955x.dtsi"
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/ {
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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keys {
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compatible = "gpio-keys";
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wps {
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label = "wps";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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&uart {
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status = "okay";
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <25000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "urlader";
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reg = <0x0 0x20000>;
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read-only;
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};
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partition@20000 {
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compatible = "avm,eva-firmware";
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label = "firmware";
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reg = <0x20000 0xee0000>;
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};
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partition@f00000 {
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label = "tffs (1)";
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reg = <0xf00000 0x80000>;
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read-only;
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};
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partition@f80000 {
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label = "tffs (2)";
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reg = <0xf80000 0x80000>;
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read-only;
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};
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};
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};
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};
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&wmac {
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status = "okay";
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qca,no-eeprom;
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};
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ð1 {
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status = "okay";
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phy-handle = <&phy0>;
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pll-data = <0x3000000 0x101 0x1313>;
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qca955x-sgmii-fixup;
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gmac-config {
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device = <&gmac>;
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ge0-sgmii = <0>;
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};
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};
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&mdio1 {
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status = "okay";
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phy0: ethernet-phy@0 {
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reg = <0>;
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at803x-override-sgmii-link-check;
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};
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};
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