aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ramips/dts/UBNT-ER-e50.dtsi
blob: 05d0ec6b8fae6e2ab956ed66d6ebf0b09ccd0364 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
#include "mt7621.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "ubiquiti,edgerouterx", "mediatek,mt7621-soc";

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x10000000>;
	};

	chosen {
		bootargs = "console=ttyS0,57600";
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};
};

&ethernet {
	mtd-mac-address = <&factory 0x22>;
};

&nand {
	status = "okay";

	partition@0 {
		label = "u-boot";
		reg = <0x0 0x80000>;
		read-only;
	};

	partition@80000 {
		label = "u-boot-env";
		reg = <0x80000 0x60000>;
		read-only;
	};

	factory: partition@e0000 {
		label = "factory";
		reg = <0xe0000 0x60000>;
	};

	partition@140000 {
		label = "kernel1";
		reg = <0x140000 0x300000>;
	};

	partition@440000 {
		label = "kernel2";
		reg = <0x440000 0x300000>;
	};

	partition@740000 {
		label = "ubi";
		reg = <0x740000 0xf7c0000>;
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "uart2", "uart3", "i2c", "pcie", "rgmii2", "jtag";
			ralink,function = "gpio";
		};
	};
};

&spi0 {
	/* This board has 2Mb spi flash soldered in and visible
	   from manufacturer's firmware.
	   But this SoC shares spi and nand pins,
	   and current driver does't handle this sharing well */
	status = "disabled";

	m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <1>;
		spi-max-frequency = <10000000>;
		m25p,chunked-io = <32>;

		partition@0 {
			label = "spi";
			reg = <0x0 0x200000>;
			read-only;
		};
	};
};

&xhci {
	status = "disabled";
};