/dts-v1/;
-/include/ "rt3050.dtsi"
+#include "rt3050.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
/ {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "FREESTATION5", "ralink,rt3052-soc";
+ compatible = "arcwireless,freestation5", "ralink,rt3050-soc";
model = "ARC FreeStation5";
- memorydetect {
- ralink,memory = <0x0 0x200000 0x4000000>;
- };
-
chosen {
- bootargs = "console=ttyS0,115200 mtdparts=1f000000.cfi:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,7872k@0x50000(firmware)";
+ bootargs = "console=ttyS0,115200";
};
cfi@1f000000 {
compatible = "cfi-flash";
reg = <0x1f000000 0x800000>;
-
bank-width = <2>;
device-width = <2>;
- #address-cells = <1>;
- #size-cells = <1>;
- };
- ethernet@10100000 {
- status = "okay";
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ 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 0x7b0000>;
+ };
+ };
};
- esw@10110000 {
- status = "okay";
- ralink,portmap = <0x3e>;
+ gpio-export {
+ compatible = "gpio-export";
+
+ /*
+ * Used to enable power-over-ethernet passthrough from port0 to port1.
+ * Disable passthrough by default to prevent accidental equipment damage.
+ */
+ poe {
+ gpio-export,name = "poe-passthrough";
+ gpio-export,output = <1>;
+ gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+ };
};
- wmac@10180000 {
- status = "okay";
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ /*
+ * The following leds are defined in the ArcOS firmware, but reportedly
+ * not present in the Freestation5 device.
+ */
+ wifi {
+ label = "freestation5:unknown:wifi";
+ gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+ };
+
+ powerg {
+ label = "freestation5:unknown:powerg";
+ gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
+ };
+
+ usb {
+ label = "freestation5:unknown:usb";
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ };
};
+};
- otg@101c0000 {
- status = "okay";
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
+ ralink,function = "gpio";
+ };
};
};
+
+ðernet {
+ mtd-mac-address = <&factory 0x4>;
+};
+
+&esw {
+ mediatek,portmap = <0x01>;
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&otg {
+ status = "okay";
+};