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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>
199 lines
3.5 KiB
Plaintext
199 lines
3.5 KiB
Plaintext
#include "danube.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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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;
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led-failsafe = &power;
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led-running = &power;
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led-dsl = &dsl;
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led-internet = &online;
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led-usb = &usb;
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led-wifi = &wifi;
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};
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memory@0 {
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reg = <0x0 0x4000000>;
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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>; /* 64 KB */
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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>; /* 64 KB */
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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 = "boardconfig";
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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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gpiomm: gpiomm@4000000 {
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compatible = "lantiq,gpio-mm";
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reg = <1 0x0 0x10 >;
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#address-cells = <1>;
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#size-cells = <1>;
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#gpio-cells = <2>;
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gpio-controller;
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lantiq,shadow = <0x0>;
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};
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ath5k_eep {
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compatible = "ath5k,eeprom";
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ath,eep-flash = <&boardconfig 0x400>;
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ath,mac-offset = <0x16>;
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ath,mac-increment = <1>;
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ath,eep-swap;
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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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ebu {
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lantiq,groups = "ebu cs1";
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lantiq,function = "ebu";
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};
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pci_in {
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lantiq,groups = "req1", "req2";
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lantiq,function = "pci";
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lantiq,open-drain = <1>;
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lantiq,pull = <2>;
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lantiq,output = <0>;
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};
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pci_out {
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lantiq,groups = "gnt1", "gnt2";
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lantiq,function = "pci";
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lantiq,pull = <0>;
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lantiq,output = <1>;
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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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ifxhcd@E101000 {
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status = "okay";
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gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
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};
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pci@E105400 {
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status = "okay";
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gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
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req-mask = <0xf>;
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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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rfkill {
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label = "rfkill";
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gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RFKILL>;
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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: power {
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label = "power";
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gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
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default-state = "keep";
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};
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dsl: dsl {
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label = "dsl";
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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 = "online";
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gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
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};
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wifi: wifi {
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label = "wifi";
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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};
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wps {
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label = "wps";
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gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
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};
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dsl2 {
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label = "dsl2";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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usb: usb {
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label = "usb";
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gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
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};
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voice {
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label = "voice";
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gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>;
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};
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fxs1 {
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label = "fxs1";
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gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>;
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};
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fxs2 {
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label = "fxs2";
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gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>;
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};
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fxo {
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label = "fxo";
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gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>;
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};
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};
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};
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