summaryrefslogtreecommitdiffstats
path: root/kernel/arch/powerpc/boot/dts/o2d.dtsi
blob: cf073e693f24dde3274579d0a8799ac769da73d9 (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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
/*
 * O2D base Device Tree Source
 *
 * Copyright (C) 2012 DENX Software Engineering
 * Anatolij Gustschin <agust@denx.de>
 *
 * This program is free software; you can redistribute  it and/or modify it
 * under  the terms of  the GNU General  Public License as published by the
 * Free Software Foundation;  either version 2 of the  License, or (at your
 * option) any later version.
 */

/include/ "mpc5200b.dtsi"

&gpt0 {
	gpio-controller;
	fsl,has-wdt;
	fsl,wdt-on-boot = <0>;
};
&gpt1 { gpio-controller; };

/ {
	model = "ifm,o2d";
	compatible = "ifm,o2d";

	memory {
		reg = <0x00000000 0x04000000>;	// 64MB
	};

	soc5200@f0000000 {

		rtc@800 {
			status = "disabled";
		};

		psc@2000 {		// PSC1
			compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;

			spidev@0 {
				compatible = "spidev";
				spi-max-frequency = <250000>;
				reg = <0>;
			};
		};

		psc@2200 {		// PSC2
			status = "disabled";
		};

		psc@2400 {		// PSC3
			status = "disabled";
		};

		psc@2600 {		// PSC4
			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
		};

		psc@2800 {		// PSC5
			compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
		};

		psc@2c00 {		// PSC6
			status = "disabled";
		};

		ethernet@3000 {
			phy-handle = <&phy0>;
		};

		mdio@3000 {
			phy0: ethernet-phy@0 {
				reg = <0>;
			};
		};
	};

	localbus {
		ranges = <0 0 0xff000000 0x01000000
			  3 0 0xe3000000 0x00100000>;

		// flash device at LocalPlus Bus CS0
		flash@0,0 {
			compatible = "cfi-flash";
			reg = <0 0 0x01000000>;
			bank-width = <1>;
			device-width = <2>;
			#size-cells = <1>;
			#address-cells = <1>;
			no-unaligned-direct-access;

			/* common layout for all machines */
			partition@0 {
				label = "u-boot";
				reg = <0x00000000 0x00040000>;
				read-only;
			};
			partition@40000 {
				label = "env";
				reg = <0x00040000 0x00020000>;
				read-only;
			};
		};

		csi@3,0 {
			compatible = "ifm,o2d-csi";
			reg = <3 0 0x00100000>;
			ifm,csi-clk-handle = <&gpt7>;
			gpios = <&gpio_simple 23 0	/* imag_capture */
				 &gpio_simple 26 0	/* imag_reset */
				 &gpio_simple 29 0>;	/* imag_master_en */

			interrupts = <1 1 2>;		/* IRQ1, edge falling */

			ifm,csi-addr-bus-width = <24>;
			ifm,csi-data-bus-width = <8>;
			ifm,csi-wait-cycles = <0>;
		};
	};
};