aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/boot/dts/o2d.dtsi
blob: 3444eb8f0ade62305d0a935ca50a02d1fca16933 (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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
/*
 * 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"

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

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

	soc5200@f0000000 {

		gpio_simple: gpio@b00 {
		};

		timer@600 {	// General Purpose Timer
			#gpio-cells = <2>;
			gpio-controller;
			fsl,has-wdt;
			fsl,wdt-on-boot = <0>;
		};

		timer@610 {
			#gpio-cells = <2>;
			gpio-controller;
		};

		timer7: timer@670 {
		};

		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>;
			};
		};

		sclpc@3c00 {
			compatible = "fsl,mpc5200-lpbfifo";
			reg = <0x3c00 0x60>;
			interrupts = <3 23 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 = <&timer7>;
			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>;
		};
	};
};