openwrtv3/target/linux/lantiq/dts/WBMR.dts
Hauke Mehrtens d8dde8c517 lantiq: fix console print
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>
2017-01-05 23:10:44 +01:00

184 lines
3.3 KiB
Text

/dts-v1/;
#include "ar9.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "WBMR - Buffalo WBMR-HP-G300H";
chosen {
bootargs = "console=ttyLTQ0,115200";
};
aliases {
led-boot = &power_green;
led-failsafe = &power_red;
led-running = &power_green;
led-dsl = &dsl;
led-internet = &online_green;
led-usb = &usb;
led-wifi = &wifi;
};
memory@0 {
reg = <0x0 0x4000000>;
};
fpi@10000000 {
localbus@0 {
nor-boot@0 {
compatible = "lantiq,nor";
bank-width = <2>;
reg = <0 0x0 0x2000000>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x00000 0x40000>;
read-only;
};
partition@40000 {
label = "uboot_env";
reg = <0x40000 0x20000>;
read-only;
};
partition@20000 {
label = "firmware";
reg = <0x60000 0x1f20000>;
};
boardconfig: partition@1fc0000 {
label = "board";
reg = <0x1fc0000 0x20000>;
read-only;
};
partition@1fe0000 {
label = "calibration";
reg = <0x1fe0000 0x20000>;
read-only;
};
};
};
};
gpio: pinmux@E100B10 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
pci-in {
lantiq,groups = "req1";
lantiq,output = <0>;
lantiq,open-drain = <1>;
lantiq,pull = <2>;
};
pci-out {
lantiq,groups = "gnt1";
lantiq,output = <1>;
lantiq,pull = <0>;
};
pci_rst {
lantiq,pins = "io21";
lantiq,pull = <0>;
lantiq,output = <1>;
};
};
};
etop@E180000 {
phy-mode = "rgmii";
mtd-mac-address = <&boardconfig 0x10024>;
};
ifxhcd@E101000 {
status = "okay";
gpios = <&gpio 36 GPIO_ACTIVE_HIGH>;
};
pci@E105400 {
status = "okay";
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
wps {
label = "wps";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
eject {
label = "eject";
gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
linux,code = <KEY_EJECTCD>;
};
movie {
label = "movie";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VIDEO>;
};
};
gpio-leds {
compatible = "gpio-leds";
power_green: power {
label = "wbmr:green:power";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
power_red: power2 {
label = "wbmr:red:power";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
security {
label = "wbmr:yellow:security";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
wifi: wifi {
label = "wbmr:green:wireless";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
dsl: dsl {
label = "wbmr:green:dsl";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
online_green: online {
label = "wbmr:green:internet";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
online2 {
label = "wbmr:red:internet";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
};
movie {
label = "wbmr:blue:movie";
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
};
usb: usb {
label = "wbmr:green:usb";
gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
};