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bb2b66dc | 1 | /* |
948e78c3 | 2 | * GE SBC310 Device Tree Source |
bb2b66dc | 3 | * |
948e78c3 | 4 | * Copyright 2008 GE Intelligent Platforms Embedded Systems, Inc. |
bb2b66dc MW |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms of the GNU General Public License as published by the | |
8 | * Free Software Foundation; either version 2 of the License, or (at your | |
9 | * option) any later version. | |
10 | * | |
11 | * Based on: SBS CM6 Device Tree Source | |
12 | * Copyright 2007 SBS Technologies GmbH & Co. KG | |
13 | * And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source) | |
14 | * Copyright 2006 Freescale Semiconductor Inc. | |
15 | */ | |
16 | ||
17 | /* | |
18 | * Compiled with dtc -I dts -O dtb -o gef_sbc310.dtb gef_sbc310.dts | |
19 | */ | |
20 | ||
21 | /dts-v1/; | |
22 | ||
23 | / { | |
24 | model = "GEF_SBC310"; | |
25 | compatible = "gef,sbc310"; | |
26 | #address-cells = <1>; | |
27 | #size-cells = <1>; | |
28 | ||
29 | aliases { | |
30 | ethernet0 = &enet0; | |
31 | ethernet1 = &enet1; | |
32 | serial0 = &serial0; | |
33 | serial1 = &serial1; | |
34 | pci0 = &pci0; | |
9b952a39 | 35 | pci1 = &pci1; |
bb2b66dc MW |
36 | }; |
37 | ||
38 | cpus { | |
39 | #address-cells = <1>; | |
40 | #size-cells = <0>; | |
41 | ||
42 | PowerPC,8641@0 { | |
43 | device_type = "cpu"; | |
44 | reg = <0>; | |
45 | d-cache-line-size = <32>; // 32 bytes | |
46 | i-cache-line-size = <32>; // 32 bytes | |
47 | d-cache-size = <32768>; // L1, 32K | |
48 | i-cache-size = <32768>; // L1, 32K | |
49 | timebase-frequency = <0>; // From uboot | |
50 | bus-frequency = <0>; // From uboot | |
51 | clock-frequency = <0>; // From uboot | |
52 | }; | |
53 | PowerPC,8641@1 { | |
54 | device_type = "cpu"; | |
55 | reg = <1>; | |
56 | d-cache-line-size = <32>; // 32 bytes | |
57 | i-cache-line-size = <32>; // 32 bytes | |
58 | d-cache-size = <32768>; // L1, 32K | |
59 | i-cache-size = <32768>; // L1, 32K | |
60 | timebase-frequency = <0>; // From uboot | |
61 | bus-frequency = <0>; // From uboot | |
62 | clock-frequency = <0>; // From uboot | |
63 | }; | |
64 | }; | |
65 | ||
66 | memory { | |
67 | device_type = "memory"; | |
68 | reg = <0x0 0x40000000>; // set by uboot | |
69 | }; | |
70 | ||
71 | localbus@fef05000 { | |
72 | #address-cells = <2>; | |
73 | #size-cells = <1>; | |
74 | compatible = "fsl,mpc8641-localbus", "simple-bus"; | |
75 | reg = <0xfef05000 0x1000>; | |
76 | interrupts = <19 2>; | |
77 | interrupt-parent = <&mpic>; | |
78 | ||
79 | ranges = <0 0 0xff000000 0x01000000 // 16MB Boot flash | |
80 | 1 0 0xe0000000 0x08000000 // Paged Flash 0 | |
81 | 2 0 0xe8000000 0x08000000 // Paged Flash 1 | |
82 | 3 0 0xfc100000 0x00020000 // NVRAM | |
83 | 4 0 0xfc000000 0x00010000>; // FPGA | |
84 | ||
85 | /* flash@0,0 is a mirror of part of the memory in flash@1,0 | |
86 | flash@0,0 { | |
433abcdf MW |
87 | compatible = "gef,sbc310-firmware-mirror", "cfi-flash"; |
88 | reg = <0x0 0x0 0x01000000>; | |
bb2b66dc MW |
89 | bank-width = <2>; |
90 | device-width = <2>; | |
91 | #address-cells = <1>; | |
92 | #size-cells = <1>; | |
93 | partition@0 { | |
94 | label = "firmware"; | |
433abcdf | 95 | reg = <0x0 0x01000000>; |
bb2b66dc MW |
96 | read-only; |
97 | }; | |
98 | }; | |
99 | */ | |
100 | ||
101 | flash@1,0 { | |
433abcdf MW |
102 | compatible = "gef,sbc310-paged-flash", "cfi-flash"; |
103 | reg = <0x1 0x0 0x8000000>; | |
bb2b66dc MW |
104 | bank-width = <2>; |
105 | device-width = <2>; | |
106 | #address-cells = <1>; | |
107 | #size-cells = <1>; | |
108 | partition@0 { | |
109 | label = "user"; | |
433abcdf | 110 | reg = <0x0 0x7800000>; |
bb2b66dc MW |
111 | }; |
112 | partition@7800000 { | |
113 | label = "firmware"; | |
433abcdf | 114 | reg = <0x7800000 0x800000>; |
bb2b66dc MW |
115 | read-only; |
116 | }; | |
117 | }; | |
118 | ||
9093067a MW |
119 | nvram@3,0 { |
120 | device_type = "nvram"; | |
121 | compatible = "simtek,stk14ca8"; | |
122 | reg = <0x3 0x0 0x20000>; | |
123 | }; | |
124 | ||
bb2b66dc MW |
125 | fpga@4,0 { |
126 | compatible = "gef,fpga-regs"; | |
127 | reg = <0x4 0x0 0x40>; | |
128 | }; | |
129 | ||
130 | wdt@4,2000 { | |
433abcdf MW |
131 | compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00", |
132 | "gef,fpga-wdt"; | |
bb2b66dc MW |
133 | reg = <0x4 0x2000 0x8>; |
134 | interrupts = <0x1a 0x4>; | |
135 | interrupt-parent = <&gef_pic>; | |
136 | }; | |
137 | /* | |
138 | wdt@4,2010 { | |
433abcdf MW |
139 | compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00", |
140 | "gef,fpga-wdt"; | |
bb2b66dc MW |
141 | reg = <0x4 0x2010 0x8>; |
142 | interrupts = <0x1b 0x4>; | |
143 | interrupt-parent = <&gef_pic>; | |
144 | }; | |
145 | */ | |
146 | gef_pic: pic@4,4000 { | |
147 | #interrupt-cells = <1>; | |
148 | interrupt-controller; | |
433abcdf | 149 | compatible = "gef,sbc310-fpga-pic", "gef,fpga-pic"; |
bb2b66dc MW |
150 | reg = <0x4 0x4000 0x20>; |
151 | interrupts = <0x8 | |
152 | 0x9>; | |
153 | interrupt-parent = <&mpic>; | |
154 | ||
155 | }; | |
156 | gef_gpio: gpio@4,8000 { | |
157 | #gpio-cells = <2>; | |
158 | compatible = "gef,sbc310-gpio"; | |
159 | reg = <0x4 0x8000 0x24>; | |
160 | gpio-controller; | |
161 | }; | |
162 | }; | |
163 | ||
164 | soc@fef00000 { | |
165 | #address-cells = <1>; | |
166 | #size-cells = <1>; | |
167 | #interrupt-cells = <2>; | |
168 | device_type = "soc"; | |
433abcdf | 169 | compatible = "fsl,mpc8641-soc", "simple-bus"; |
bb2b66dc | 170 | ranges = <0x0 0xfef00000 0x00100000>; |
bb2b66dc MW |
171 | bus-frequency = <33333333>; |
172 | ||
da385780 KG |
173 | mcm-law@0 { |
174 | compatible = "fsl,mcm-law"; | |
175 | reg = <0x0 0x1000>; | |
176 | fsl,num-laws = <10>; | |
177 | }; | |
178 | ||
179 | mcm@1000 { | |
180 | compatible = "fsl,mpc8641-mcm", "fsl,mcm"; | |
181 | reg = <0x1000 0x1000>; | |
182 | interrupts = <17 2>; | |
183 | interrupt-parent = <&mpic>; | |
184 | }; | |
185 | ||
bb2b66dc MW |
186 | i2c1: i2c@3000 { |
187 | #address-cells = <1>; | |
188 | #size-cells = <0>; | |
189 | compatible = "fsl-i2c"; | |
190 | reg = <0x3000 0x100>; | |
191 | interrupts = <0x2b 0x2>; | |
192 | interrupt-parent = <&mpic>; | |
193 | dfsrr; | |
194 | ||
195 | rtc@51 { | |
196 | compatible = "epson,rx8581"; | |
197 | reg = <0x00000051>; | |
198 | }; | |
199 | }; | |
200 | ||
201 | i2c2: i2c@3100 { | |
202 | #address-cells = <1>; | |
203 | #size-cells = <0>; | |
204 | compatible = "fsl-i2c"; | |
205 | reg = <0x3100 0x100>; | |
206 | interrupts = <0x2b 0x2>; | |
207 | interrupt-parent = <&mpic>; | |
208 | dfsrr; | |
209 | ||
210 | hwmon@48 { | |
211 | compatible = "national,lm92"; | |
212 | reg = <0x48>; | |
213 | }; | |
214 | ||
215 | hwmon@4c { | |
216 | compatible = "adi,adt7461"; | |
217 | reg = <0x4c>; | |
218 | }; | |
219 | ||
220 | eti@6b { | |
221 | compatible = "dallas,ds1682"; | |
222 | reg = <0x6b>; | |
223 | }; | |
224 | }; | |
225 | ||
226 | dma@21300 { | |
227 | #address-cells = <1>; | |
228 | #size-cells = <1>; | |
229 | compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma"; | |
230 | reg = <0x21300 0x4>; | |
231 | ranges = <0x0 0x21100 0x200>; | |
232 | cell-index = <0>; | |
233 | dma-channel@0 { | |
234 | compatible = "fsl,mpc8641-dma-channel", | |
235 | "fsl,eloplus-dma-channel"; | |
236 | reg = <0x0 0x80>; | |
237 | cell-index = <0>; | |
238 | interrupt-parent = <&mpic>; | |
239 | interrupts = <20 2>; | |
240 | }; | |
241 | dma-channel@80 { | |
242 | compatible = "fsl,mpc8641-dma-channel", | |
243 | "fsl,eloplus-dma-channel"; | |
244 | reg = <0x80 0x80>; | |
245 | cell-index = <1>; | |
246 | interrupt-parent = <&mpic>; | |
247 | interrupts = <21 2>; | |
248 | }; | |
249 | dma-channel@100 { | |
250 | compatible = "fsl,mpc8641-dma-channel", | |
251 | "fsl,eloplus-dma-channel"; | |
252 | reg = <0x100 0x80>; | |
253 | cell-index = <2>; | |
254 | interrupt-parent = <&mpic>; | |
255 | interrupts = <22 2>; | |
256 | }; | |
257 | dma-channel@180 { | |
258 | compatible = "fsl,mpc8641-dma-channel", | |
259 | "fsl,eloplus-dma-channel"; | |
260 | reg = <0x180 0x80>; | |
261 | cell-index = <3>; | |
262 | interrupt-parent = <&mpic>; | |
263 | interrupts = <23 2>; | |
264 | }; | |
265 | }; | |
266 | ||
bb2b66dc | 267 | enet0: ethernet@24000 { |
d8bc55fb AV |
268 | #address-cells = <1>; |
269 | #size-cells = <1>; | |
62f3de91 | 270 | cell-index = <0>; |
bb2b66dc | 271 | device_type = "network"; |
62f3de91 | 272 | model = "TSEC"; |
bb2b66dc MW |
273 | compatible = "gianfar"; |
274 | reg = <0x24000 0x1000>; | |
d8bc55fb | 275 | ranges = <0x0 0x24000 0x1000>; |
bb2b66dc | 276 | local-mac-address = [ 00 00 00 00 00 00 ]; |
62f3de91 | 277 | interrupts = <29 2 30 2 34 2>; |
bb2b66dc | 278 | interrupt-parent = <&mpic>; |
62f3de91 | 279 | tbi-handle = <&tbi0>; |
bb2b66dc MW |
280 | phy-handle = <&phy0>; |
281 | phy-connection-type = "gmii"; | |
d8bc55fb AV |
282 | |
283 | mdio@520 { | |
284 | #address-cells = <1>; | |
285 | #size-cells = <0>; | |
286 | compatible = "fsl,gianfar-mdio"; | |
287 | reg = <0x520 0x20>; | |
288 | ||
289 | phy0: ethernet-phy@0 { | |
290 | interrupt-parent = <&gef_pic>; | |
291 | interrupts = <0x9 0x4>; | |
292 | reg = <1>; | |
62f3de91 | 293 | device_type = "ethernet-phy"; |
d8bc55fb AV |
294 | }; |
295 | phy2: ethernet-phy@2 { | |
296 | interrupt-parent = <&gef_pic>; | |
297 | interrupts = <0x8 0x4>; | |
298 | reg = <3>; | |
62f3de91 MW |
299 | device_type = "ethernet-phy"; |
300 | }; | |
301 | tbi0: tbi-phy@11 { | |
302 | reg = <0x11>; | |
303 | device_type = "tbi-phy"; | |
d8bc55fb AV |
304 | }; |
305 | }; | |
bb2b66dc MW |
306 | }; |
307 | ||
308 | enet1: ethernet@26000 { | |
62f3de91 MW |
309 | #address-cells = <1>; |
310 | #size-cells = <1>; | |
311 | cell-index = <2>; | |
bb2b66dc | 312 | device_type = "network"; |
62f3de91 | 313 | model = "TSEC"; |
bb2b66dc MW |
314 | compatible = "gianfar"; |
315 | reg = <0x26000 0x1000>; | |
62f3de91 | 316 | ranges = <0x0 0x26000 0x1000>; |
bb2b66dc | 317 | local-mac-address = [ 00 00 00 00 00 00 ]; |
62f3de91 | 318 | interrupts = <31 2 32 2 33 2>; |
bb2b66dc | 319 | interrupt-parent = <&mpic>; |
62f3de91 | 320 | tbi-handle = <&tbi2>; |
bb2b66dc MW |
321 | phy-handle = <&phy2>; |
322 | phy-connection-type = "gmii"; | |
62f3de91 MW |
323 | |
324 | mdio@520 { | |
325 | #address-cells = <1>; | |
326 | #size-cells = <0>; | |
327 | compatible = "fsl,gianfar-tbi"; | |
328 | reg = <0x520 0x20>; | |
329 | ||
330 | tbi2: tbi-phy@11 { | |
331 | reg = <0x11>; | |
332 | device_type = "tbi-phy"; | |
333 | }; | |
334 | }; | |
bb2b66dc MW |
335 | }; |
336 | ||
337 | serial0: serial@4500 { | |
338 | cell-index = <0>; | |
339 | device_type = "serial"; | |
340 | compatible = "ns16550"; | |
341 | reg = <0x4500 0x100>; | |
342 | clock-frequency = <0>; | |
343 | interrupts = <0x2a 0x2>; | |
344 | interrupt-parent = <&mpic>; | |
345 | }; | |
346 | ||
347 | serial1: serial@4600 { | |
348 | cell-index = <1>; | |
349 | device_type = "serial"; | |
350 | compatible = "ns16550"; | |
351 | reg = <0x4600 0x100>; | |
352 | clock-frequency = <0>; | |
353 | interrupts = <0x1c 0x2>; | |
354 | interrupt-parent = <&mpic>; | |
355 | }; | |
356 | ||
357 | mpic: pic@40000 { | |
358 | clock-frequency = <0>; | |
359 | interrupt-controller; | |
360 | #address-cells = <0>; | |
361 | #interrupt-cells = <2>; | |
362 | reg = <0x40000 0x40000>; | |
363 | compatible = "chrp,open-pic"; | |
364 | device_type = "open-pic"; | |
365 | }; | |
366 | ||
f5d570d3 MW |
367 | msi@41600 { |
368 | compatible = "fsl,mpc8641-msi", "fsl,mpic-msi"; | |
369 | reg = <0x41600 0x80>; | |
370 | msi-available-ranges = <0 0x100>; | |
371 | interrupts = < | |
372 | 0xe0 0 | |
373 | 0xe1 0 | |
374 | 0xe2 0 | |
375 | 0xe3 0 | |
376 | 0xe4 0 | |
377 | 0xe5 0 | |
378 | 0xe6 0 | |
379 | 0xe7 0>; | |
380 | interrupt-parent = <&mpic>; | |
381 | }; | |
382 | ||
bb2b66dc MW |
383 | global-utilities@e0000 { |
384 | compatible = "fsl,mpc8641-guts"; | |
385 | reg = <0xe0000 0x1000>; | |
386 | fsl,has-rstcr; | |
387 | }; | |
388 | }; | |
389 | ||
390 | pci0: pcie@fef08000 { | |
391 | compatible = "fsl,mpc8641-pcie"; | |
392 | device_type = "pci"; | |
393 | #interrupt-cells = <1>; | |
394 | #size-cells = <2>; | |
395 | #address-cells = <3>; | |
396 | reg = <0xfef08000 0x1000>; | |
397 | bus-range = <0x0 0xff>; | |
398 | ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000 | |
399 | 0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>; | |
400 | clock-frequency = <33333333>; | |
401 | interrupt-parent = <&mpic>; | |
402 | interrupts = <0x18 0x2>; | |
9b952a39 | 403 | interrupt-map-mask = <0xff00 0x0 0x0 0x7>; |
bb2b66dc MW |
404 | interrupt-map = < |
405 | 0x0000 0x0 0x0 0x1 &mpic 0x0 0x2 | |
406 | 0x0000 0x0 0x0 0x2 &mpic 0x1 0x2 | |
407 | 0x0000 0x0 0x0 0x3 &mpic 0x2 0x2 | |
408 | 0x0000 0x0 0x0 0x4 &mpic 0x3 0x2 | |
409 | >; | |
410 | ||
411 | pcie@0 { | |
412 | reg = <0 0 0 0 0>; | |
413 | #size-cells = <2>; | |
414 | #address-cells = <3>; | |
415 | device_type = "pci"; | |
416 | ranges = <0x02000000 0x0 0x80000000 | |
417 | 0x02000000 0x0 0x80000000 | |
418 | 0x0 0x40000000 | |
419 | ||
420 | 0x01000000 0x0 0x00000000 | |
421 | 0x01000000 0x0 0x00000000 | |
422 | 0x0 0x00400000>; | |
423 | }; | |
424 | }; | |
8798b9df MW |
425 | |
426 | pci1: pcie@fef09000 { | |
427 | compatible = "fsl,mpc8641-pcie"; | |
428 | device_type = "pci"; | |
429 | #interrupt-cells = <1>; | |
430 | #size-cells = <2>; | |
431 | #address-cells = <3>; | |
432 | reg = <0xfef09000 0x1000>; | |
433 | bus-range = <0x0 0xff>; | |
434 | ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000 | |
435 | 0x01000000 0x0 0x00000000 0xfe400000 0x0 0x00400000>; | |
436 | clock-frequency = <33333333>; | |
437 | interrupt-parent = <&mpic>; | |
438 | interrupts = <0x19 0x2>; | |
439 | interrupt-map-mask = <0xf800 0x0 0x0 0x7>; | |
440 | interrupt-map = < | |
441 | 0x0000 0x0 0x0 0x1 &mpic 0x4 0x2 | |
442 | 0x0000 0x0 0x0 0x2 &mpic 0x5 0x2 | |
443 | 0x0000 0x0 0x0 0x3 &mpic 0x6 0x2 | |
444 | 0x0000 0x0 0x0 0x4 &mpic 0x7 0x2 | |
445 | >; | |
446 | ||
447 | pcie@0 { | |
448 | reg = <0 0 0 0 0>; | |
449 | #size-cells = <2>; | |
450 | #address-cells = <3>; | |
451 | device_type = "pci"; | |
452 | ranges = <0x02000000 0x0 0xc0000000 | |
453 | 0x02000000 0x0 0xc0000000 | |
454 | 0x0 0x20000000 | |
455 | ||
456 | 0x01000000 0x0 0x00000000 | |
457 | 0x01000000 0x0 0x00000000 | |
458 | 0x0 0x00400000>; | |
459 | }; | |
460 | }; | |
bb2b66dc | 461 | }; |