openwrt/target/linux/ramips/dts/AR725W.dts
INAGAKI Hiroshi d70ec3008d ramips: specify "firmware" partition format
Specify firmware partition format by compatible string.

formats in ramips:

- denx,uimage
- tplink,firmware
- seama

It's unlikely but the firmware splitting might not work any longer for
the following boards, due to a custom header:

- EX2700: two uImage headers
- BR-6478AC-V2: edimax-header
- 3G-6200N: edimax-header
- 3G-6200NL: edimax-header
- BR-6475ND: edimax-header
- TEW-638APB-V2: umedia-header
- RT-N56U: mkrtn56uimg

But it rather looks like the uImage splitter is fine with the extra
header.

The following dts are not touched, due to lack of a compatible string in
the matching firmware splitter submodule:

- CONFIG_MTD_SPLIT_JIMAGE_FW
    DWR-116-A1.dts
    DWR-118-A2.dts
    DWR-512-B.dts
    DWR-921-C1.dts
    LR-25G001.dts
- CONFIG_MTD_SPLIT_TRX_FW
    WCR-1166DS.dts
    WSR-1166.dts
- CONFIG_MTD_SPLIT_MINOR_FW
    RBM11G.dts
    RBM33G.dts
- CONFIG_MTD_SPLIT_LZMA_FW
    AR670W.dts
- CONFIG_MTD_SPLIT_WRGG_FW
    DAP-1522-A1.dts

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2018-11-29 13:15:44 +01:00

127 lines
1.9 KiB
Plaintext

/dts-v1/;
#include "rt2880.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "airlink101,ar725w", "ralink,rt2880-soc";
model = "Airlink101 AR725W";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
};
cfi@bdc00000 {
compatible = "cfi-flash";
reg = <0xbc400000 0x800000>;
bank-width = <2>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
reg = <0x0 0x30000>;
label = "u-boot";
read-only;
};
partition@30000 {
reg = <0x30000 0x10000>;
label = "u-boot-env";
};
factory: partition@40000 {
reg = <0x40000 0x10000>;
label = "factory";
read-only;
};
partition@50000 {
compatible = "denx,uimage";
reg = <0x50000 0x3B0000>;
label = "firmware";
};
};
};
gpio-leds {
compatible = "gpio-leds";
led_power: power {
label = "ar725w:green:power";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
wpsred {
label = "ar725w:red:wps";
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
wpsblue {
label = "ar725w:blue:wps";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
wps {
label = "wps";
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
};
&gpio0 {
status = "okay";
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "spi", "uartlite";
ralink,function = "gpio";
};
};
};
&ethernet {
status = "okay";
mtd-mac-address = <&factory 0x4>;
port@0 {
phy-handle = <&phy0>;
phy-mode = "mii";
};
mdio-bus {
status = "okay";
phy0: ethernet-phy@0 {
phy-mode = "mii";
reg = <0>;
};
};
};
&wmac {
status = "okay";
ralink,mtd-eeprom = <&factory 0>;
};