d8dde8c517
The boot loader of many boards provides a kernel boot argument with a
broken console parameter to the kernel. This will be taken before the
stdout-path defined in device tree and the serial will not work on this
board. Multiple boards are affected by this problem, so revert this
patch for all boards. Later we can remove the boot arguments from the
device tree again, after the individual board was checked to work.
This partly reverts this commit:
commit 4995c64857
Author: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Sun Dec 11 21:55:00 2016 +0100
lantiq: specify console using stdout-path instead of cmdline argument
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
154 lines
2.7 KiB
Text
154 lines
2.7 KiB
Text
/dts-v1/;
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#include "danube.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "ARV7525PW - Speedport W303V Typ A";
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chosen {
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bootargs = "console=ttyLTQ0,115200";
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};
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aliases {
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led-boot = &power_green;
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led-failsafe = &power_red;
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led-running = &power_green;
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led-dsl = &power_green;
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led-internet = &online;
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led-wifi = &wifi;
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};
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memory@0 {
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reg = <0x0 0x2000000>;
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};
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sram@1F000000 {
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vmmc@107000 {
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status = "okay";
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gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
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};
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};
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fpi@10000000 {
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localbus@0 {
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nor-boot@0 {
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compatible = "lantiq,nor";
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bank-width = <2>;
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reg = <0 0x0 0x2000000>;
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#address-cells = <1>;
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#size-cells = <1>;
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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 = "uboot";
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reg = <0x00000 0x10000>;
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read-only;
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};
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partition@10000 {
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label = "uboot_env";
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reg = <0x10000 0x10000>;
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read-only;
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};
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partition@20000 {
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label = "firmware";
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reg = <0x20000 0x3d0000>;
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};
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boardconfig: partition@400000 {
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label = "board_config";
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reg = <0x3f0000 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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gpio: pinmux@E100B10 {
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: pinmux {
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exin {
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lantiq,groups = "exin1";
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lantiq,function = "exin";
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};
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pci {
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lantiq,groups = "gnt1", "req1";
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lantiq,function = "pci";
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};
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};
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};
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etop@E180000 {
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phy-mode = "mii";
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mtd-mac-address = <&boardconfig 0x16>;
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};
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <100>;
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wps {
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label = "wps";
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gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_WPS_BUTTON>;
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};
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reset {
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label = "reset";
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gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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power_green: power {
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label = "arv7525pw:green:power";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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default-state = "keep";
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};
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power_red: power1 {
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label = "arv7525pw:red:power";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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};
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online: online {
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label = "arv7525pw:green:online";
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gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
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};
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voice {
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label = "arv7525pw:green:telefonie";
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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};
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voice2 {
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label = "arv7525pw:red:telefonie";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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wifi: wifi {
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label = "arv7525pw:green:wlan";
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gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&pci0 {
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status = "okay";
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interrupt-map = <0x7000 0 0 1 &icu0 135 1>;
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wifi@0,0 {
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compatible = "pci0,0";
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reg = <0x7000 0 0 0 0>;
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ralink,mtd-eeprom = <&boardconfig 0x410>;
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};
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};
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