openwrtv4/target/linux/ramips/dts/HLKRM04.dts
Felix Fietkau 32877b31dc ramips: update DTS files to use jedec,spi-nor compatible string for m25p80 to fix probe issues
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47935
2015-12-18 22:26:40 +00:00

106 lines
1.5 KiB
Text

/dts-v1/;
/include/ "rt5350.dtsi"
/ {
compatible = "HLKRM04", "ralink,rt5350-soc";
model = "HILINK HLK-RM04";
memory@0 {
device_type = "memory";
reg = <0x0 0x1000000>;
};
chosen {
bootargs = "console=ttyS1,57600";
};
palmbus@10000000 {
uart@500 {
status = "okay";
};
spi@b00 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0 0>;
linux,modalias = "m25p80", "s25fl064k";
spi-max-frequency = <10000000>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0x3b0000>;
};
};
};
};
pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "jtag";
ralink,function = "gpio";
};
};
};
ethernet@10100000 {
mtd-mac-address = <&factory 0x4>;
};
wmac@10180000 {
ralink,mtd-eeprom = <&factory 0>;
};
ehci@101c0000 {
status = "okay";
};
ohci@101c1000 {
status = "okay";
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
wps {
label = "reset";
gpios = <&gpio0 14 1>;
linux,code = <0x198>;
};
};
gpio-leds {
compatible = "gpio-leds";
power {
label = "hlk-rm04:red:power";
gpios = <&gpio0 0 1>;
};
};
};