summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/boot/dts/ep88xc.dts
blob: 2aa5bf5596459830f30ef95bd84089a47d423b1f (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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
/*
 * EP88xC Device Tree Source
 *
 * Copyright 2006 MontaVista Software, Inc.
 * Copyright 2007,2008 Freescale Semiconductor, Inc.
 *
 * 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.
 */

/dts-v1/;

/ {
	model = "EP88xC";
	compatible = "fsl,ep88xc";
	#address-cells = <1>;
	#size-cells = <1>;

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		PowerPC,885@0 {
			device_type = "cpu";
			reg = <0x0>;
			d-cache-line-size = <16>;
			i-cache-line-size = <16>;
			d-cache-size = <8192>;
			i-cache-size = <8192>;
			timebase-frequency = <0>;
			bus-frequency = <0>;
			clock-frequency = <0>;
			interrupts = <15 2>;	// decrementer interrupt
			interrupt-parent = <&PIC>;
		};
	};

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

	localbus@fa200100 {
		compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
		#address-cells = <2>;
		#size-cells = <1>;
		reg = <0xfa200100 0x40>;

		ranges = <
			0x0 0x0 0xfc000000 0x4000000
			0x3 0x0 0xfa000000 0x1000000
		>;

		flash@0,2000000 {
			compatible = "cfi-flash";
			reg = <0x0 0x2000000 0x2000000>;
			bank-width = <4>;
			device-width = <2>;
		};

		board-control@3,400000 {
			reg = <0x3 0x400000 0x10>;
			compatible = "fsl,ep88xc-bcsr";
		};
	};

	soc@fa200000 {
		compatible = "fsl,mpc885", "fsl,pq1-soc";
		#address-cells = <1>;
		#size-cells = <1>;
		device_type = "soc";
		ranges = <0x0 0xfa200000 0x4000>;
		bus-frequency = <0>;

		// Temporary -- will go away once kernel uses ranges for get_immrbase().
		reg = <0xfa200000 0x4000>;

		mdio@e00 {
			compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
			reg = <0xe00 0x188>;
			#address-cells = <1>;
			#size-cells = <0>;

			PHY0: ethernet-phy@0 {
				reg = <0x0>;
			};

			PHY1: ethernet-phy@1 {
				reg = <0x1>;
			};
		};

		ethernet@e00 {
			device_type = "network";
			compatible = "fsl,mpc885-fec-enet",
			             "fsl,pq1-fec-enet";
			reg = <0xe00 0x188>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <3 1>;
			interrupt-parent = <&PIC>;
			phy-handle = <&PHY0>;
			linux,network-index = <0>;
		};

		ethernet@1e00 {
			device_type = "network";
			compatible = "fsl,mpc885-fec-enet",
			             "fsl,pq1-fec-enet";
			reg = <0x1e00 0x188>;
			local-mac-address = [ 00 00 00 00 00 00 ];
			interrupts = <7 1>;
			interrupt-parent = <&PIC>;
			phy-handle = <&PHY1>;
			linux,network-index = <1>;
		};

		PIC: interrupt-controller@0 {
			interrupt-controller;
			#interrupt-cells = <2>;
			reg = <0x0 0x24>;
			compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
		};

		pcmcia@80 {
			#address-cells = <3>;
			#interrupt-cells = <1>;
			#size-cells = <2>;
			compatible = "fsl,pq-pcmcia";
			device_type = "pcmcia";
			reg = <0x80 0x80>;
			interrupt-parent = <&PIC>;
			interrupts = <13 1>;
		};

		cpm@9c0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "fsl,mpc885-cpm", "fsl,cpm1";
			command-proc = <0x9c0>;
			interrupts = <0>;	// cpm error interrupt
			interrupt-parent = <&CPM_PIC>;
			reg = <0x9c0 0x40>;
			ranges;

			muram@2000 {
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0x0 0x2000 0x2000>;

				data@0 {
					compatible = "fsl,cpm-muram-data";
					reg = <0x0 0x1c00>;
				};
			};

			brg@9f0 {
				compatible = "fsl,mpc885-brg",
				             "fsl,cpm1-brg",
				             "fsl,cpm-brg";
				reg = <0x9f0 0x10>;
			};

			CPM_PIC: interrupt-controller@930 {
				interrupt-controller;
				#interrupt-cells = <1>;
				interrupts = <5 2 0 2>;
				interrupt-parent = <&PIC>;
				reg = <0x930 0x20>;
				compatible = "fsl,mpc885-cpm-pic",
				             "fsl,cpm1-pic";
			};

			// MON-1
			serial@a80 {
				device_type = "serial";
				compatible = "fsl,mpc885-smc-uart",
				             "fsl,cpm1-smc-uart";
				reg = <0xa80 0x10 0x3e80 0x40>;
				interrupts = <4>;
				interrupt-parent = <&CPM_PIC>;
				fsl,cpm-brg = <1>;
				fsl,cpm-command = <0x90>;
				linux,planetcore-label = "SMC1";
			};

			// SER-1
			serial@a20 {
				device_type = "serial";
				compatible = "fsl,mpc885-scc-uart",
				             "fsl,cpm1-scc-uart";
				reg = <0xa20 0x20 0x3d00 0x80>;
				interrupts = <29>;
				interrupt-parent = <&CPM_PIC>;
				fsl,cpm-brg = <2>;
				fsl,cpm-command = <0x40>;
				linux,planetcore-label = "SCC2";
			};

			usb@a00 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,mpc885-usb",
				             "fsl,cpm1-usb";
				reg = <0xa00 0x18 0x1c00 0x80>;
				interrupt-parent = <&CPM_PIC>;
				interrupts = <30>;
				fsl,cpm-command = <0000>;
			};
		};
	};
};
OpenPOWER on IntegriCloud