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88d76bb455
One user reported that his SIMAX1800T couldn't boot like the others. After debugging, I found that this was caused by the disabled PCIe port. I cannot reproduce this issue on my SIMAX1800T. But when I disabled pcie2 on the ASUS RT-AC57U, I got the same result. It seems that disabling these unused PCIe ports on some mt7621 revisions will cause PCIe to fail to initialize. So we'd better to re-enable them on all related mt7621 devices. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
199 lines
3.0 KiB
Plaintext
199 lines
3.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later
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#include "mt7621.dtsi"
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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 <dt-bindings/leds/common.h>
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/ {
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compatible = "tplink,eap615-wall-v1", "mediatek,mt7621-soc";
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model = "TP-Link EAP615-Wall v1";
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aliases {
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label-mac-device = &gmac0;
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led-boot = &led_status;
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led-failsafe = &led_status;
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led-running = &led_status;
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led-upgrade = &led_status;
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};
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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leds {
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compatible = "gpio-leds";
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led_status: status {
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label = "white:status";
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color = <LED_COLOR_ID_WHITE>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys";
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led {
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label = "led";
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gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_LIGHTS_TOGGLE>;
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};
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reset {
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label = "reset";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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gpio-export {
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compatible = "gpio-export";
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poe_passthrough {
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gpio-export,name = "poe-passthrough";
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gpio-export,output = <0>;
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gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
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};
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};
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};
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ðernet {
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reg = <0x1e100000 0xe000>;
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};
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&spi0 {
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status = "okay";
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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 = <20000000>;
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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 = "u-boot";
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reg = <0x0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "partition-table";
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reg = <0x80000 0x10000>;
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read-only;
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};
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info: partition@90000 {
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label = "product-info";
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reg = <0x90000 0x10000>;
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read-only;
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};
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partition@a0000 {
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compatible = "denx,fit";
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label = "firmware";
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reg = <0xa0000 0xcf0000>;
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};
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partition@d90000 {
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label = "user-config";
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reg = <0xd90000 0x60000>;
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read-only;
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};
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partition@f30000 {
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label = "mutil-log";
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reg = <0xf30000 0x80000>;
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read-only;
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};
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partition@fb0000 {
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label = "oops";
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reg = <0xfb0000 0x40000>;
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read-only;
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};
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radio: partition@ff0000 {
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label = "radio";
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reg = <0xff0000 0x10000>;
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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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&state_default {
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gpio {
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groups = "uart2", "uart3";
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function = "gpio";
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie1 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&radio 0x0>;
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mediatek,disable-radar-background;
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_info_8>;
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nvmem-cell-names = "mac-address";
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};
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&gmac1 {
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status = "okay";
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label = "lan0";
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phy-handle = <ðphy0>;
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nvmem-cells = <&macaddr_info_8>;
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nvmem-cell-names = "mac-address";
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};
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&mdio {
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ethphy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&switch0 {
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ports {
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port@1 {
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status = "okay";
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label = "lan3";
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};
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port@2 {
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status = "okay";
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label = "lan2";
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};
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port@3 {
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status = "okay";
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label = "lan1";
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};
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};
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};
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&info {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_info_8: macaddr@8 {
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reg = <0x8 0x6>;
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};
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};
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