mirror of https://gitee.com/openkylin/linux.git
103 lines
1.8 KiB
Plaintext
103 lines
1.8 KiB
Plaintext
/dts-v1/;
|
|
|
|
/include/ "kirkwood.dtsi"
|
|
|
|
/ {
|
|
model = "Univeral Scientific Industrial Co. Topkick-1281P2";
|
|
compatible = "usi,topkick-1281P2", "usi,topkick", "marvell,kirkwood-88f6282", "marvell,kirkwood";
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x00000000 0x10000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8 earlyprintk";
|
|
};
|
|
|
|
ocp@f1000000 {
|
|
serial@12000 {
|
|
clock-frequency = <200000000>;
|
|
status = "ok";
|
|
};
|
|
|
|
nand@3000000 {
|
|
status = "okay";
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x0000000 0x180000>;
|
|
};
|
|
|
|
partition@180000 {
|
|
label = "u-boot env";
|
|
reg = <0x0180000 0x20000>;
|
|
};
|
|
|
|
partition@200000 {
|
|
label = "uImage";
|
|
reg = <0x0200000 0x600000>;
|
|
};
|
|
|
|
partition@800000 {
|
|
label = "uInitrd";
|
|
reg = <0x0800000 0x1000000>;
|
|
};
|
|
|
|
partition@1800000 {
|
|
label = "rootfs";
|
|
reg = <0x1800000 0xe800000>;
|
|
};
|
|
};
|
|
|
|
sata@80000 {
|
|
status = "okay";
|
|
nr-ports = <1>;
|
|
};
|
|
};
|
|
|
|
gpio-leds {
|
|
compatible = "gpio-leds";
|
|
|
|
disk {
|
|
label = "topkick:yellow:disk";
|
|
gpios = <&gpio0 21 1>;
|
|
linux,default-trigger = "ide-disk";
|
|
};
|
|
system2 {
|
|
label = "topkick:red:system";
|
|
gpios = <&gpio1 5 1>;
|
|
};
|
|
system {
|
|
label = "topkick:blue:system";
|
|
gpios = <&gpio1 6 1>;
|
|
default-state = "on";
|
|
};
|
|
wifi {
|
|
label = "topkick:green:wifi";
|
|
gpios = <&gpio1 7 1>;
|
|
};
|
|
wifi2 {
|
|
label = "topkick:yellow:wifi";
|
|
gpios = <&gpio1 16 1>;
|
|
};
|
|
};
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
sata0_power: regulator@1 {
|
|
compatible = "regulator-fixed";
|
|
reg = <1>;
|
|
regulator-name = "SATA0 Power";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
enable-active-high;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
gpio = <&gpio1 4 0>;
|
|
};
|
|
};
|
|
};
|