103 lines
1.8 KiB
Plaintext
103 lines
1.8 KiB
Plaintext
/dts-v1/;
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/include/ "rt3050.dtsi"
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/ {
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compatible = "FREESTATION5", "ralink,rt3050-soc";
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model = "ARC FreeStation5";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "spi", "i2c", "jtag", "rgmii", "mdio", "uartf";
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ralink,function = "gpio";
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};
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};
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};
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cfi@1f000000 {
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compatible = "cfi-flash";
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reg = <0x1f000000 0x800000>;
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bank-width = <2>;
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device-width = <2>;
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0x7b0000>;
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};
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};
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ethernet@10100000 {
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mtd-mac-address = <&factory 0x4>;
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};
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esw@10110000 {
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mediatek,portmap = <0x01>;
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};
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wmac@10180000 {
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ralink,mtd-eeprom = <&factory 0>;
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};
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otg@101c0000 {
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status = "okay";
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};
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gpio-export {
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compatible = "gpio-export";
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// Used to enable power-over-ethernet passthrough from port0 to port1.
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// Disable passthrough by default to prevent accidental equipment damage.
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poe {
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gpio-export,name = "poe-passthrough";
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gpio-export,output = <1>; // OUT_INIT_HIGH
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gpios = <&gpio0 11 1>; // GPIO 11, ACTIVE_LOW
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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// The following leds are defined in the ArcOS firmware, but reportedly
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// not present in the Freestation5 device.
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wifi {
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label = "freestation5:unknown:wifi";
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gpios = <&gpio0 7 1>;
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};
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powerg {
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label = "freestation5:unknown:powerg";
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gpios = <&gpio0 9 1>;
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};
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usb {
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label = "freestation5:unknown:usb";
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gpios = <&gpio0 14 1>;
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};
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};
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};
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