openwrtv3/target/linux/lantiq/dts/BTHOMEHUBV3A.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

207 lines
4.2 KiB
Text

/dts-v1/;
#include "ar9.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "BTHOMEHUBV3A - BT Home Hub 3A"; /* SoC: Lantiq ar9 @ 333MHz */
chosen {
bootargs = "console=ttyLTQ0,115200";
};
aliases {
led-boot = &power_orange;
led-failsafe = &power_red;
led-running = &power_blue;
led-internet = &broadband_blue;
led-wifi = &wireless_blue;
};
memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */
reg = <0x0 0x4000000>;
};
sram@1F000000 {
vmmc@107000 {
status = "okay";
gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
};
};
fpi@10000000 {
localbus@0 {
nand-parts@0 { /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
compatible = "gen_nand", "lantiq,nand-xway";
lantiq,cs = <1>;
bank-width = <2>;
reg = <1 0x0 0x2000000 >;
#address-cells = <1>;
#size-cells = <1>;
req-mask = <0x1>; /* PCI request lines to mask during NAND access */
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "preboot";
reg = <0x00000 0x8000>;
read-only;
};
partition@8000 {
label = "u-boot";
reg = <0x8000 0x05c000>;
read-only;
};
partition@64000 {
label = "uboot_env";
reg = <0x64000 0x004000>;
};
ath9k_cal: partition@68000 {
label = "art-copy";
reg = <0x68000 0x004000>;
};
partition@6c000 {
label = "kernel";
reg = <0x6c000 0x200000>;
};
partition@26c000 {
label = "ubi";
reg = <0x26c000 0x1d94000>;
};
};
};
};
gpio: pinmux@E100B10 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
nand_out {
lantiq,groups = "nand cle", "nand ale";
lantiq,function = "ebu";
lantiq,output = <1>;
lantiq,open-drain = <0>;
lantiq,pull = <0>;
};
nand_cs1 {
lantiq,groups = "nand cs1";
lantiq,function = "ebu";
lantiq,open-drain = <0>;
lantiq,pull = <0>;
};
pci_in {
lantiq,groups = "req1";
lantiq,function = "pci";
lantiq,output = <0>;
lantiq,open-drain = <1>;
lantiq,pull = <2>;
};
pci_out {
lantiq,groups = "gnt1";
lantiq,function = "pci";
lantiq,output = <1>;
lantiq,open-drain = <0>;
lantiq,pull = <0>;
};
pci_rst {
lantiq,pins = "io21";
lantiq,output = <1>;
lantiq,open-drain = <0>;
};
};
};
etop@E180000 {
phy-mode = "rgmii";
};
ifxhcd@E101000 {
status = "okay";
gpios = <&gpio 33 GPIO_ACTIVE_HIGH>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
reset {
label = "reset";
gpios = <&gpio 54 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
restart {
label = "restart";
gpios = <&gpio 52 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
};
wps {
label = "wps";
gpios = <&gpio 53 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
gpio-leds {
compatible = "gpio-leds";
wireless-red {
label = "bthomehubv3a:red:wireless";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
};
wireless-orange {
label = "bthomehubv3a:orange:wireless";
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
};
wireless_blue: wireless-blue {
label = "bthomehubv3a:blue:wireless";
gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
};
broadband-red {
label = "bthomehubv3a:red:broadband";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
broadband-orange {
label = "bthomehubv3a:orange:broadband";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
};
broadband_blue: broadband-blue {
label = "bthomehubv3a:blue:broadband";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
power_red: power-red {
label = "bthomehubv3a:red:power";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
power_orange: power-orange {
label = "bthomehubv3a:orange:power";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
power_blue: power-blue {
label = "bthomehubv3a:blue:power";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
};
};
};
&pci0 {
status = "okay";
gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
ath9k@7000 {
reg = <0x7000 0 0 0 0>;
qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
};
};