openwrt/target/linux/lantiq/dts/BTHOMEHUBV2B.dts
Martin Blumenstingl 6b94234a65 lantiq: remove "init" kernel command line parameter from bootargs
/etc/preinit has been the default init-script for a very long time (at
least since Linux 2.6.30 in OpenWrt). Remove the kernel command line
"init" parameter to get rid of duplicate and inconsistent definitions
of this parameter (some boards, like FRITZ3370 for example did not use
it at all, while it's just copy and paste on others).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
2016-12-12 09:57:40 +01:00

258 lines
5.2 KiB
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/dts-v1/;
#include "danube.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "BTHOMEHUBV2B - BT Home Hub 2B"; /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
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 {
nor-boot@0 { /* NOR Flash: Spansion S29AL004D 512KB */
compatible = "lantiq,nor"; /* "AMD AM29LV400BB" compatible on 3.3.8 */
lantiq,cs = <0>;
bank-width = <2>;
reg = <0 0x0 0x80000>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x00000 0x40000>; /* 256KB */
};
partition@40000 {
label = "uboot_env";
reg = <0x40000 0x10000>; /* 64KB */
};
partition@50000 {
label = "rg_conf_1";
reg = <0x50000 0x10000>;
};
partition@60000 {
label = "rg_conf_2";
reg = <0x60000 0x10000>;
};
partition@70000 {
label = "rg_conf_factory";
reg = <0x70000 0x10000>;
};
};
};
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>;
ath9k_cal: partition@0 {
label = "art"; /* Atheros 9160 wifi b/g/n radio EEPROM */
reg = <0x00000 0x4000>;
read-only;
};
partition@4000 {
label = "kernel";
reg = <0x4000 0x200000>;
};
partition@164000 {
label = "ubi";
reg = <0x204000 0x1DFC000>;
};
};
};
};
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>;
};
exin {
lantiq,groups = "exin1";
lantiq,function = "exin";
};
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>;
};
btn_in {
lantiq,pins = "io2", "io15", "io22";
lantiq,output = <0>;
lantiq,open-drain = <1>;
lantiq,pull = <2>;
};
};
};
etop@E180000 {
phy-mode = "rmii";
};
ifxhcd@E101000 {
status = "okay";
};
gpios: stp@E100BB0 {
status = "okay";
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
reset {
label = "reset";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
findhandset {
label = "findhandset";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
linux,code = <KEY_PHONE>;
};
wps {
label = "wps";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
gpio-leds {
compatible = "gpio-leds";
upgrading-orange {
label = "bthomehubv2b:orange:upgrading";
gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
};
phone-orange {
label = "bthomehubv2b:orange:phone";
gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
};
phone-blue {
label = "bthomehubv2b:blue:phone";
gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
};
wireless-orange {
label = "bthomehubv2b:orange:wireless";
gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
};
wireless_blue: wireless-blue {
label = "bthomehubv2b:blue:wireless";
gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
};
broadband-red {
label = "bthomehubv2b:red:broadband";
gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
};
broadband-orange {
label = "bthomehubv2b:orange:broadband";
gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
};
broadband_blue: broadband-blue {
label = "bthomehubv2b:blue:broadband";
gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
};
power_red: power-red {
label = "bthomehubv2b:red:power";
gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
};
power_orange: power-orange {
label = "bthomehubv2b:orange:power";
gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
power_blue: power-blue {
label = "bthomehubv2b:blue:power";
gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
};
};
};
&pci0 {
status = "okay";
gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
wifi@168c,0027 {
compatible = "pci168c,0027";
reg = <0x7000 0 0 0 0>;
qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
};
};