openwrtv3/target/linux/lantiq/dts/BTHOMEHUBV2B.dts
John Crispin 85ca75decd lantiq BTHOMEHUBV2B - update dts for automatic detection of ubi partition and rootfs type
This patches the BTHOMEHUB2B device tree to make use of the
new code for automatic detection of the ubi partition and the
rootfs type within it. Gets rid of the ugly alternative bootargs
lines.

Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>
Acked-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 41214
2014-06-16 18:54:38 +00:00

280 lines
5.4 KiB
Text

/dts-v1/;
/include/ "danube.dtsi"
/ {
model = "BTHOMEHUBV2B - BT Home Hub 2B"; /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
chosen {
bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
};
memory@0 { /* RAM: Samsung K4H511638F-LC 64MB */
reg = <0x0 0x4000000>;
};
sram@1F000000 {
vmmc@107000 {
status = "okay";
gpios = <&gpio 31 0>;
};
};
fpi@10000000 {
#address-cells = <1>;
#size-cells = <1>;
localbus@0 {
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
1 0 0x4000000 0x4000010>; /* addsel1 */
compatible = "lantiq,localbus", "simple-bus";
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>;
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 */
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 0x160000>;
};
partition@164000 {
label = "ubi";
reg = <0x164000 0x1E9C000>;
};
};
ath9k_eep {
compatible = "ath9k,eeprom";
ath,eep-flash = <&ath9k_cal 0x0000>;
ath,mac-increment = <1>;
ath,pci-slot = <14>;
ath,eep-endian;
};
};
gpio: pinmux@E100B10 {
compatible = "lantiq,pinctrl-xway";
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
#gpio-cells = <2>;
gpio-controller;
reg = <0xE100B10 0xA0>;
state_default: pinmux {
stp {
lantiq,groups = "stp";
lantiq,function = "stp";
lantiq,output = <1>;
lantiq,open-drain = <0>;
lantiq,pull = <0>;
};
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 {
compatible = "lantiq,etop-xway";
reg = <0xE180000 0x40000>;
interrupt-parent = <&icu0>;
interrupts = <73 78>;
phy-mode = "rmii";
mac-address = [ 00 11 22 33 44 55 ];
};
ifxhcd@E101000 {
status = "okay";
};
stp0: stp@E100BB0 {
status = "okay";
#gpio-cells = <2>;
compatible = "lantiq,gpio-stp-xway";
gpio-controller;
reg = <0xE100BB0 0x40>;
lantiq,shadow = <0xfff>;
lantiq,groups = <0x3>;
};
pci@E105400 {
status = "okay";
lantiq,bus-clock = <33333333>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <0x7000 0 0 1 &icu0 30 1>;
gpio-reset = <&gpio 21 0>;
req-mask = <0x1>; /* GNT1 */
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
reset {
label = "reset";
gpios = <&gpio 2 1>;
linux,code = <0x198>;
};
findhandset {
label = "findhandset";
gpios = <&gpio 15 1>;
linux,code = <0x101>;
};
wps {
label = "wps";
gpios = <&gpio 22 1>;
linux,code = <0x211>;
};
};
gpio-leds {
compatible = "gpio-leds";
upgrading-orange {
label = "soc:orange:upgrading";
gpios = <&stp0 5 0>;
};
phone-orange {
label = "soc:orange:phone";
gpios = <&stp0 6 0>;
};
phone-blue {
label = "soc:blue:phone";
gpios = <&stp0 7 0>;
};
wireless-orange {
label = "soc:orange:wireless";
gpios = <&stp0 8 0>;
};
wireless-blue {
label = "soc:blue:wireless";
gpios = <&stp0 9 0>;
};
broadband-red {
label = "soc:red:broadband";
gpios = <&stp0 10 0>;
};
broadband-orange {
label = "soc:orange:broadband";
gpios = <&stp0 11 0>;
};
broadband-blue {
label = "soc:blue:broadband";
gpios = <&stp0 12 0>;
};
power-red {
label = "soc:red:power";
gpios = <&stp0 13 0>;
};
power-orange {
label = "soc:orange:power";
gpios = <&stp0 14 0>;
};
power-blue {
label = "soc:blue:power";
gpios = <&stp0 15 0>;
};
};
};