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81fad217 PG |
1 | /* |
2 | * SBC8641D Device Tree Source | |
3 | * | |
4 | * Copyright 2008 Wind River Systems Inc. | |
5 | * | |
6 | * Paul Gortmaker (see MAINTAINERS for contact information) | |
7 | * | |
8 | * Based largely on the mpc8641_hpcn.dts by Freescale Semiconductor Inc. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify it | |
11 | * under the terms of the GNU General Public License as published by the | |
12 | * Free Software Foundation; either version 2 of the License, or (at your | |
13 | * option) any later version. | |
14 | */ | |
15 | ||
16 | /dts-v1/; | |
17 | ||
18 | / { | |
19 | model = "SBC8641D"; | |
20 | compatible = "wind,sbc8641"; | |
21 | #address-cells = <1>; | |
22 | #size-cells = <1>; | |
23 | ||
24 | aliases { | |
25 | ethernet0 = &enet0; | |
26 | ethernet1 = &enet1; | |
27 | ethernet2 = &enet2; | |
28 | ethernet3 = &enet3; | |
29 | serial0 = &serial0; | |
30 | serial1 = &serial1; | |
31 | pci0 = &pci0; | |
32 | pci1 = &pci1; | |
33 | }; | |
34 | ||
35 | cpus { | |
36 | #address-cells = <1>; | |
37 | #size-cells = <0>; | |
38 | ||
39 | PowerPC,8641@0 { | |
40 | device_type = "cpu"; | |
41 | reg = <0>; | |
42 | d-cache-line-size = <32>; | |
43 | i-cache-line-size = <32>; | |
44 | d-cache-size = <32768>; // L1 | |
45 | i-cache-size = <32768>; // L1 | |
46 | timebase-frequency = <0>; // From uboot | |
47 | bus-frequency = <0>; // From uboot | |
48 | clock-frequency = <0>; // From uboot | |
49 | }; | |
50 | PowerPC,8641@1 { | |
51 | device_type = "cpu"; | |
52 | reg = <1>; | |
53 | d-cache-line-size = <32>; | |
54 | i-cache-line-size = <32>; | |
55 | d-cache-size = <32768>; | |
56 | i-cache-size = <32768>; | |
57 | timebase-frequency = <0>; // From uboot | |
58 | bus-frequency = <0>; // From uboot | |
59 | clock-frequency = <0>; // From uboot | |
60 | }; | |
61 | }; | |
62 | ||
63 | memory { | |
64 | device_type = "memory"; | |
65 | reg = <0x00000000 0x20000000>; // 512M at 0x0 | |
66 | }; | |
67 | ||
68 | localbus@f8005000 { | |
69 | #address-cells = <2>; | |
70 | #size-cells = <1>; | |
71 | compatible = "fsl,mpc8641-localbus", "simple-bus"; | |
72 | reg = <0xf8005000 0x1000>; | |
73 | interrupts = <19 2>; | |
74 | interrupt-parent = <&mpic>; | |
75 | ||
76 | ranges = <0 0 0xff000000 0x01000000 // 16MB Boot flash | |
77 | 1 0 0xf0000000 0x00010000 // 64KB EEPROM | |
78 | 2 0 0xf1000000 0x00100000 // EPLD (1MB) | |
79 | 3 0 0xe0000000 0x04000000 // 64MB LB SDRAM (CS3) | |
80 | 4 0 0xe4000000 0x04000000 // 64MB LB SDRAM (CS4) | |
81 | 6 0 0xf4000000 0x00100000 // LCD display (1MB) | |
82 | 7 0 0xe8000000 0x04000000>; // 64MB OneNAND | |
83 | ||
84 | flash@0,0 { | |
85 | compatible = "cfi-flash"; | |
86 | reg = <0 0 0x01000000>; | |
87 | bank-width = <2>; | |
88 | device-width = <2>; | |
89 | #address-cells = <1>; | |
90 | #size-cells = <1>; | |
91 | partition@0 { | |
92 | label = "dtb"; | |
93 | reg = <0x00000000 0x00100000>; | |
94 | read-only; | |
95 | }; | |
96 | partition@300000 { | |
97 | label = "kernel"; | |
98 | reg = <0x00100000 0x00400000>; | |
99 | read-only; | |
100 | }; | |
101 | partition@400000 { | |
102 | label = "fs"; | |
103 | reg = <0x00500000 0x00a00000>; | |
104 | }; | |
105 | partition@700000 { | |
106 | label = "firmware"; | |
107 | reg = <0x00f00000 0x00100000>; | |
108 | read-only; | |
109 | }; | |
110 | }; | |
111 | ||
112 | epld@2,0 { | |
113 | compatible = "wrs,epld-localbus"; | |
114 | #address-cells = <2>; | |
115 | #size-cells = <1>; | |
116 | reg = <2 0 0x100000>; | |
117 | ranges = <0 0 5 0 1 // User switches | |
118 | 1 0 5 1 1 // Board ID/Rev | |
119 | 3 0 5 3 1>; // LEDs | |
120 | }; | |
121 | }; | |
122 | ||
123 | soc@f8000000 { | |
124 | #address-cells = <1>; | |
125 | #size-cells = <1>; | |
126 | device_type = "soc"; | |
127 | compatible = "simple-bus"; | |
128 | ranges = <0x00000000 0xf8000000 0x00100000>; | |
129 | reg = <0xf8000000 0x00001000>; // CCSRBAR | |
130 | bus-frequency = <0>; | |
131 | ||
132 | i2c@3000 { | |
133 | #address-cells = <1>; | |
134 | #size-cells = <0>; | |
135 | cell-index = <0>; | |
136 | compatible = "fsl-i2c"; | |
137 | reg = <0x3000 0x100>; | |
138 | interrupts = <43 2>; | |
139 | interrupt-parent = <&mpic>; | |
140 | dfsrr; | |
141 | }; | |
142 | ||
143 | i2c@3100 { | |
144 | #address-cells = <1>; | |
145 | #size-cells = <0>; | |
146 | cell-index = <1>; | |
147 | compatible = "fsl-i2c"; | |
148 | reg = <0x3100 0x100>; | |
149 | interrupts = <43 2>; | |
150 | interrupt-parent = <&mpic>; | |
151 | dfsrr; | |
152 | }; | |
153 | ||
dee80553 KG |
154 | dma@21300 { |
155 | #address-cells = <1>; | |
156 | #size-cells = <1>; | |
157 | compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma"; | |
158 | reg = <0x21300 0x4>; | |
159 | ranges = <0x0 0x21100 0x200>; | |
160 | cell-index = <0>; | |
161 | dma-channel@0 { | |
162 | compatible = "fsl,mpc8641-dma-channel", | |
163 | "fsl,eloplus-dma-channel"; | |
164 | reg = <0x0 0x80>; | |
165 | cell-index = <0>; | |
166 | interrupt-parent = <&mpic>; | |
167 | interrupts = <20 2>; | |
168 | }; | |
169 | dma-channel@80 { | |
170 | compatible = "fsl,mpc8641-dma-channel", | |
171 | "fsl,eloplus-dma-channel"; | |
172 | reg = <0x80 0x80>; | |
173 | cell-index = <1>; | |
174 | interrupt-parent = <&mpic>; | |
175 | interrupts = <21 2>; | |
176 | }; | |
177 | dma-channel@100 { | |
178 | compatible = "fsl,mpc8641-dma-channel", | |
179 | "fsl,eloplus-dma-channel"; | |
180 | reg = <0x100 0x80>; | |
181 | cell-index = <2>; | |
182 | interrupt-parent = <&mpic>; | |
183 | interrupts = <22 2>; | |
184 | }; | |
185 | dma-channel@180 { | |
186 | compatible = "fsl,mpc8641-dma-channel", | |
187 | "fsl,eloplus-dma-channel"; | |
188 | reg = <0x180 0x80>; | |
189 | cell-index = <3>; | |
190 | interrupt-parent = <&mpic>; | |
191 | interrupts = <23 2>; | |
192 | }; | |
193 | }; | |
194 | ||
81fad217 PG |
195 | mdio@24520 { |
196 | #address-cells = <1>; | |
197 | #size-cells = <0>; | |
198 | compatible = "fsl,gianfar-mdio"; | |
199 | reg = <0x24520 0x20>; | |
200 | ||
201 | phy0: ethernet-phy@1f { | |
202 | interrupt-parent = <&mpic>; | |
203 | interrupts = <10 1>; | |
204 | reg = <0x1f>; | |
205 | device_type = "ethernet-phy"; | |
206 | }; | |
207 | phy1: ethernet-phy@0 { | |
208 | interrupt-parent = <&mpic>; | |
209 | interrupts = <10 1>; | |
210 | reg = <0>; | |
211 | device_type = "ethernet-phy"; | |
212 | }; | |
213 | phy2: ethernet-phy@1 { | |
214 | interrupt-parent = <&mpic>; | |
215 | interrupts = <10 1>; | |
216 | reg = <1>; | |
217 | device_type = "ethernet-phy"; | |
218 | }; | |
219 | phy3: ethernet-phy@2 { | |
220 | interrupt-parent = <&mpic>; | |
221 | interrupts = <10 1>; | |
222 | reg = <2>; | |
223 | device_type = "ethernet-phy"; | |
224 | }; | |
225 | }; | |
226 | ||
227 | enet0: ethernet@24000 { | |
228 | cell-index = <0>; | |
229 | device_type = "network"; | |
230 | model = "TSEC"; | |
231 | compatible = "gianfar"; | |
232 | reg = <0x24000 0x1000>; | |
233 | local-mac-address = [ 00 00 00 00 00 00 ]; | |
234 | interrupts = <29 2 30 2 34 2>; | |
235 | interrupt-parent = <&mpic>; | |
236 | phy-handle = <&phy0>; | |
237 | phy-connection-type = "rgmii-id"; | |
238 | }; | |
239 | ||
240 | enet1: ethernet@25000 { | |
241 | cell-index = <1>; | |
242 | device_type = "network"; | |
243 | model = "TSEC"; | |
244 | compatible = "gianfar"; | |
245 | reg = <0x25000 0x1000>; | |
246 | local-mac-address = [ 00 00 00 00 00 00 ]; | |
247 | interrupts = <35 2 36 2 40 2>; | |
248 | interrupt-parent = <&mpic>; | |
249 | phy-handle = <&phy1>; | |
250 | phy-connection-type = "rgmii-id"; | |
251 | }; | |
252 | ||
253 | enet2: ethernet@26000 { | |
254 | cell-index = <2>; | |
255 | device_type = "network"; | |
256 | model = "TSEC"; | |
257 | compatible = "gianfar"; | |
258 | reg = <0x26000 0x1000>; | |
259 | local-mac-address = [ 00 00 00 00 00 00 ]; | |
260 | interrupts = <31 2 32 2 33 2>; | |
261 | interrupt-parent = <&mpic>; | |
262 | phy-handle = <&phy2>; | |
263 | phy-connection-type = "rgmii-id"; | |
264 | }; | |
265 | ||
266 | enet3: ethernet@27000 { | |
267 | cell-index = <3>; | |
268 | device_type = "network"; | |
269 | model = "TSEC"; | |
270 | compatible = "gianfar"; | |
271 | reg = <0x27000 0x1000>; | |
272 | local-mac-address = [ 00 00 00 00 00 00 ]; | |
273 | interrupts = <37 2 38 2 39 2>; | |
274 | interrupt-parent = <&mpic>; | |
275 | phy-handle = <&phy3>; | |
276 | phy-connection-type = "rgmii-id"; | |
277 | }; | |
278 | ||
279 | serial0: serial@4500 { | |
280 | cell-index = <0>; | |
281 | device_type = "serial"; | |
282 | compatible = "ns16550"; | |
283 | reg = <0x4500 0x100>; | |
284 | clock-frequency = <0>; | |
285 | interrupts = <42 2>; | |
286 | interrupt-parent = <&mpic>; | |
287 | }; | |
288 | ||
289 | serial1: serial@4600 { | |
290 | cell-index = <1>; | |
291 | device_type = "serial"; | |
292 | compatible = "ns16550"; | |
293 | reg = <0x4600 0x100>; | |
294 | clock-frequency = <0>; | |
295 | interrupts = <28 2>; | |
296 | interrupt-parent = <&mpic>; | |
297 | }; | |
298 | ||
299 | mpic: pic@40000 { | |
300 | clock-frequency = <0>; | |
301 | interrupt-controller; | |
302 | #address-cells = <0>; | |
303 | #interrupt-cells = <2>; | |
304 | reg = <0x40000 0x40000>; | |
305 | compatible = "chrp,open-pic"; | |
306 | device_type = "open-pic"; | |
307 | big-endian; | |
308 | }; | |
309 | ||
310 | global-utilities@e0000 { | |
311 | compatible = "fsl,mpc8641-guts"; | |
312 | reg = <0xe0000 0x1000>; | |
313 | fsl,has-rstcr; | |
314 | }; | |
315 | }; | |
316 | ||
317 | pci0: pcie@f8008000 { | |
318 | cell-index = <0>; | |
319 | compatible = "fsl,mpc8641-pcie"; | |
320 | device_type = "pci"; | |
321 | #interrupt-cells = <1>; | |
322 | #size-cells = <2>; | |
323 | #address-cells = <3>; | |
324 | reg = <0xf8008000 0x1000>; | |
325 | bus-range = <0x0 0xff>; | |
326 | ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000 | |
327 | 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>; | |
328 | clock-frequency = <33333333>; | |
329 | interrupt-parent = <&mpic>; | |
330 | interrupts = <24 2>; | |
331 | interrupt-map-mask = <0xff00 0 0 7>; | |
332 | interrupt-map = < | |
333 | /* IDSEL 0x0 */ | |
334 | 0x0000 0 0 1 &mpic 0 1 | |
335 | 0x0000 0 0 2 &mpic 1 1 | |
336 | 0x0000 0 0 3 &mpic 2 1 | |
337 | 0x0000 0 0 4 &mpic 3 1 | |
338 | >; | |
339 | ||
340 | pcie@0 { | |
341 | reg = <0 0 0 0 0>; | |
342 | #size-cells = <2>; | |
343 | #address-cells = <3>; | |
344 | device_type = "pci"; | |
345 | ranges = <0x02000000 0x0 0x80000000 | |
346 | 0x02000000 0x0 0x80000000 | |
347 | 0x0 0x20000000 | |
348 | ||
349 | 0x01000000 0x0 0x00000000 | |
350 | 0x01000000 0x0 0x00000000 | |
351 | 0x0 0x00100000>; | |
352 | }; | |
353 | ||
354 | }; | |
355 | ||
356 | pci1: pcie@f8009000 { | |
357 | cell-index = <1>; | |
358 | compatible = "fsl,mpc8641-pcie"; | |
359 | device_type = "pci"; | |
360 | #interrupt-cells = <1>; | |
361 | #size-cells = <2>; | |
362 | #address-cells = <3>; | |
363 | reg = <0xf8009000 0x1000>; | |
364 | bus-range = <0 0xff>; | |
365 | ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000 | |
366 | 0x01000000 0x0 0x00000000 0xe3000000 0x0 0x00100000>; | |
367 | clock-frequency = <33333333>; | |
368 | interrupt-parent = <&mpic>; | |
369 | interrupts = <25 2>; | |
370 | interrupt-map-mask = <0xf800 0 0 7>; | |
371 | interrupt-map = < | |
372 | /* IDSEL 0x0 */ | |
373 | 0x0000 0 0 1 &mpic 4 1 | |
374 | 0x0000 0 0 2 &mpic 5 1 | |
375 | 0x0000 0 0 3 &mpic 6 1 | |
376 | 0x0000 0 0 4 &mpic 7 1 | |
377 | >; | |
378 | ||
379 | pcie@0 { | |
380 | reg = <0 0 0 0 0>; | |
381 | #size-cells = <2>; | |
382 | #address-cells = <3>; | |
383 | device_type = "pci"; | |
384 | ranges = <0x02000000 0x0 0xa0000000 | |
385 | 0x02000000 0x0 0xa0000000 | |
386 | 0x0 0x20000000 | |
387 | ||
388 | 0x01000000 0x0 0x00000000 | |
389 | 0x01000000 0x0 0x00000000 | |
390 | 0x0 0x00100000>; | |
391 | }; | |
392 | }; | |
393 | }; |