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c6d4d657 GL |
1 | /* |
2 | * Lite5200B board Device Tree Source | |
3 | * | |
4 | * Copyright 2006 Secret Lab Technologies Ltd. | |
5 | * Grant Likely <grant.likely@secretlab.ca> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms of the GNU General Public License as published by the | |
9 | * Free Software Foundation; either version 2 of the License, or (at your | |
10 | * option) any later version. | |
11 | */ | |
12 | ||
13 | / { | |
14 | model = "Lite5200b"; | |
15 | compatible = "lite5200b\0lite52xx\0mpc5200b\0mpc52xx"; | |
16 | #address-cells = <1>; | |
17 | #size-cells = <1>; | |
18 | ||
19 | cpus { | |
20 | #cpus = <1>; | |
21 | #address-cells = <1>; | |
22 | #size-cells = <0>; | |
23 | ||
24 | PowerPC,5200@0 { | |
25 | device_type = "cpu"; | |
26 | reg = <0>; | |
27 | d-cache-line-size = <20>; | |
28 | i-cache-line-size = <20>; | |
29 | d-cache-size = <4000>; // L1, 16K | |
30 | i-cache-size = <4000>; // L1, 16K | |
31 | timebase-frequency = <0>; // from bootloader | |
32 | bus-frequency = <0>; // from bootloader | |
33 | clock-frequency = <0>; // from bootloader | |
34 | 32-bit; | |
35 | }; | |
36 | }; | |
37 | ||
38 | memory { | |
39 | device_type = "memory"; | |
40 | reg = <00000000 10000000>; // 256MB | |
41 | }; | |
42 | ||
43 | soc5200@f0000000 { | |
44 | #interrupt-cells = <3>; | |
45 | device_type = "soc"; | |
46 | ranges = <0 f0000000 f0010000>; | |
47 | reg = <f0000000 00010000>; | |
48 | bus-frequency = <0>; // from bootloader | |
49 | ||
50 | cdm@200 { | |
51 | compatible = "mpc5200b-cdm\0mpc52xx-cdm"; | |
52 | reg = <200 38>; | |
53 | }; | |
54 | ||
55 | pic@500 { | |
56 | // 5200 interrupts are encoded into two levels; | |
57 | linux,phandle = <500>; | |
58 | interrupt-controller; | |
59 | #interrupt-cells = <3>; | |
60 | device_type = "interrupt-controller"; | |
61 | compatible = "mpc5200b-pic\0mpc52xx-pic"; | |
62 | reg = <500 80>; | |
63 | built-in; | |
64 | }; | |
65 | ||
66 | gpt@600 { // General Purpose Timer | |
67 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
68 | device_type = "gpt"; | |
69 | reg = <600 10>; | |
70 | interrupts = <1 9 0>; | |
71 | interrupt-parent = <500>; | |
72 | }; | |
73 | ||
74 | gpt@610 { // General Purpose Timer | |
75 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
76 | device_type = "gpt"; | |
77 | reg = <610 10>; | |
78 | interrupts = <1 a 0>; | |
79 | interrupt-parent = <500>; | |
80 | }; | |
81 | ||
82 | gpt@620 { // General Purpose Timer | |
83 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
84 | device_type = "gpt"; | |
85 | reg = <620 10>; | |
86 | interrupts = <1 b 0>; | |
87 | interrupt-parent = <500>; | |
88 | }; | |
89 | ||
90 | gpt@630 { // General Purpose Timer | |
91 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
92 | device_type = "gpt"; | |
93 | reg = <630 10>; | |
94 | interrupts = <1 c 0>; | |
95 | interrupt-parent = <500>; | |
96 | }; | |
97 | ||
98 | gpt@640 { // General Purpose Timer | |
99 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
100 | device_type = "gpt"; | |
101 | reg = <640 10>; | |
102 | interrupts = <1 d 0>; | |
103 | interrupt-parent = <500>; | |
104 | }; | |
105 | ||
106 | gpt@650 { // General Purpose Timer | |
107 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
108 | device_type = "gpt"; | |
109 | reg = <650 10>; | |
110 | interrupts = <1 e 0>; | |
111 | interrupt-parent = <500>; | |
112 | }; | |
113 | ||
114 | gpt@660 { // General Purpose Timer | |
115 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
116 | device_type = "gpt"; | |
117 | reg = <660 10>; | |
118 | interrupts = <1 f 0>; | |
119 | interrupt-parent = <500>; | |
120 | }; | |
121 | ||
122 | gpt@670 { // General Purpose Timer | |
123 | compatible = "mpc5200b-gpt\0mpc52xx-gpt"; | |
124 | device_type = "gpt"; | |
125 | reg = <670 10>; | |
126 | interrupts = <1 10 0>; | |
127 | interrupt-parent = <500>; | |
128 | }; | |
129 | ||
130 | rtc@800 { // Real time clock | |
131 | compatible = "mpc5200b-rtc\0mpc52xx-rtc"; | |
132 | device_type = "rtc"; | |
133 | reg = <800 100>; | |
134 | interrupts = <1 5 0 1 6 0>; | |
135 | interrupt-parent = <500>; | |
136 | }; | |
137 | ||
138 | mscan@900 { | |
139 | device_type = "mscan"; | |
140 | compatible = "mpc5200b-mscan\0mpc52xx-mscan"; | |
141 | interrupts = <2 11 0>; | |
142 | interrupt-parent = <500>; | |
143 | reg = <900 80>; | |
144 | }; | |
145 | ||
146 | mscan@980 { | |
147 | device_type = "mscan"; | |
148 | compatible = "mpc5200b-mscan\0mpc52xx-mscan"; | |
149 | interrupts = <1 12 0>; | |
150 | interrupt-parent = <500>; | |
151 | reg = <980 80>; | |
152 | }; | |
153 | ||
154 | gpio@b00 { | |
155 | compatible = "mpc5200b-gpio\0mpc52xx-gpio"; | |
156 | reg = <b00 40>; | |
157 | interrupts = <1 7 0>; | |
158 | interrupt-parent = <500>; | |
159 | }; | |
160 | ||
161 | gpio-wkup@b00 { | |
162 | compatible = "mpc5200b-gpio-wkup\0mpc52xx-gpio-wkup"; | |
163 | reg = <c00 40>; | |
164 | interrupts = <1 8 0 0 3 0>; | |
165 | interrupt-parent = <500>; | |
166 | }; | |
167 | ||
168 | pci@0d00 { | |
169 | #interrupt-cells = <1>; | |
170 | #size-cells = <2>; | |
171 | #address-cells = <3>; | |
172 | device_type = "pci"; | |
173 | compatible = "mpc5200b-pci\0mpc52xx-pci"; | |
174 | reg = <d00 100>; | |
175 | interrupt-map-mask = <f800 0 0 7>; | |
176 | interrupt-map = <c000 0 0 1 500 0 0 3 // 1st slot | |
177 | c000 0 0 2 500 1 1 3 | |
178 | c000 0 0 3 500 1 2 3 | |
179 | c000 0 0 4 500 1 3 3 | |
180 | ||
181 | c800 0 0 1 500 1 1 3 // 2nd slot | |
182 | c800 0 0 2 500 1 2 3 | |
183 | c800 0 0 3 500 1 3 3 | |
184 | c800 0 0 4 500 0 0 3>; | |
185 | clock-frequency = <0>; // From boot loader | |
186 | interrupts = <2 8 0 2 9 0 2 a 0>; | |
187 | interrupt-parent = <500>; | |
188 | bus-range = <0 0>; | |
189 | ranges = <42000000 0 80000000 80000000 0 20000000 | |
190 | 02000000 0 a0000000 a0000000 0 10000000 | |
191 | 01000000 0 00000000 b0000000 0 01000000>; | |
192 | }; | |
193 | ||
194 | spi@f00 { | |
195 | device_type = "spi"; | |
196 | compatible = "mpc5200b-spi\0mpc52xx-spi"; | |
197 | reg = <f00 20>; | |
198 | interrupts = <2 d 0 2 e 0>; | |
199 | interrupt-parent = <500>; | |
200 | }; | |
201 | ||
202 | usb@1000 { | |
203 | device_type = "usb-ohci-be"; | |
204 | compatible = "mpc5200b-ohci\0mpc52xx-ohci\0ohci-be"; | |
205 | reg = <1000 ff>; | |
206 | interrupts = <2 6 0>; | |
207 | interrupt-parent = <500>; | |
208 | }; | |
209 | ||
210 | bestcomm@1200 { | |
211 | device_type = "dma-controller"; | |
212 | compatible = "mpc5200b-bestcomm\0mpc52xx-bestcomm"; | |
213 | reg = <1200 80>; | |
214 | interrupts = <3 0 0 3 1 0 3 2 0 3 3 0 | |
215 | 3 4 0 3 5 0 3 6 0 3 7 0 | |
216 | 3 8 0 3 9 0 3 a 0 3 b 0 | |
217 | 3 c 0 3 d 0 3 e 0 3 f 0>; | |
218 | interrupt-parent = <500>; | |
219 | }; | |
220 | ||
221 | xlb@1f00 { | |
222 | compatible = "mpc5200b-xlb\0mpc52xx-xlb"; | |
223 | reg = <1f00 100>; | |
224 | }; | |
225 | ||
226 | serial@2000 { // PSC1 | |
227 | device_type = "serial"; | |
228 | compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; | |
229 | port-number = <0>; // Logical port assignment | |
230 | reg = <2000 100>; | |
231 | interrupts = <2 1 0>; | |
232 | interrupt-parent = <500>; | |
233 | }; | |
234 | ||
235 | // PSC2 in spi mode example | |
236 | spi@2200 { // PSC2 | |
237 | device_type = "spi"; | |
238 | compatible = "mpc5200b-psc-spi\0mpc52xx-psc-spi"; | |
239 | reg = <2200 100>; | |
240 | interrupts = <2 2 0>; | |
241 | interrupt-parent = <500>; | |
242 | }; | |
243 | ||
244 | // PSC3 in CODEC mode example | |
245 | i2s@2400 { // PSC3 | |
246 | device_type = "i2s"; | |
247 | compatible = "mpc5200b-psc-i2s\0mpc52xx-psc-i2s"; | |
248 | reg = <2400 100>; | |
249 | interrupts = <2 3 0>; | |
250 | interrupt-parent = <500>; | |
251 | }; | |
252 | ||
253 | // PSC4 unconfigured | |
254 | //serial@2600 { // PSC4 | |
255 | // device_type = "serial"; | |
256 | // compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; | |
257 | // reg = <2600 100>; | |
258 | // interrupts = <2 b 0>; | |
259 | // interrupt-parent = <500>; | |
260 | //}; | |
261 | ||
262 | // PSC5 unconfigured | |
263 | //serial@2800 { // PSC5 | |
264 | // device_type = "serial"; | |
265 | // compatible = "mpc5200b-psc-uart\0mpc52xx-psc-uart"; | |
266 | // reg = <2800 100>; | |
267 | // interrupts = <2 c 0>; | |
268 | // interrupt-parent = <500>; | |
269 | //}; | |
270 | ||
271 | // PSC6 in AC97 mode example | |
272 | ac97@2c00 { // PSC6 | |
273 | device_type = "ac97"; | |
274 | compatible = "mpc5200b-psc-ac97\0mpc52xx-psc-ac97"; | |
275 | reg = <2c00 100>; | |
276 | interrupts = <2 4 0>; | |
277 | interrupt-parent = <500>; | |
278 | }; | |
279 | ||
280 | ethernet@3000 { | |
281 | device_type = "network"; | |
282 | compatible = "mpc5200b-fec\0mpc52xx-fec"; | |
283 | reg = <3000 800>; | |
284 | mac-address = [ 02 03 04 05 06 07 ]; // Bad! | |
285 | interrupts = <2 5 0>; | |
286 | interrupt-parent = <500>; | |
287 | }; | |
288 | ||
289 | ata@3a00 { | |
290 | device_type = "ata"; | |
291 | compatible = "mpc5200b-ata\0mpc52xx-ata"; | |
292 | reg = <3a00 100>; | |
293 | interrupts = <2 7 0>; | |
294 | interrupt-parent = <500>; | |
295 | }; | |
296 | ||
297 | i2c@3d00 { | |
298 | device_type = "i2c"; | |
299 | compatible = "mpc5200b-i2c\0mpc52xx-i2c"; | |
300 | reg = <3d00 40>; | |
301 | interrupts = <2 f 0>; | |
302 | interrupt-parent = <500>; | |
303 | }; | |
304 | ||
305 | i2c@3d40 { | |
306 | device_type = "i2c"; | |
307 | compatible = "mpc5200b-i2c\0mpc52xx-i2c"; | |
308 | reg = <3d40 40>; | |
309 | interrupts = <2 10 0>; | |
310 | interrupt-parent = <500>; | |
311 | }; | |
312 | sram@8000 { | |
313 | device_type = "sram"; | |
314 | compatible = "mpc5200b-sram\0mpc52xx-sram\0sram"; | |
315 | reg = <8000 4000>; | |
316 | }; | |
317 | }; | |
318 | }; |