| blob | db7faf5ebb39c36bf23cad9138cac4aaa5c07dc5 |
1 /*
2 * Copyright (C) 2008 Extreme Engineering Solutions, Inc.
3 * Based on MPC8572DS device tree from Freescale Semiconductor, Inc.
4 *
5 * XPedite5301 PMC/XMC module based on MPC8572E
6 *
7 * This is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
12 /dts-v1/;
13 / {
14 model = "xes,xpedite5301";
15 compatible = "xes,xpedite5301", "xes,MPC8572";
16 #address-cells = <2>;
17 #size-cells = <2>;
18 form-factor = "PMC/XMC";
19 boot-bank = <0x0>; /* 0: Primary flash, 1: Secondary flash */
21 aliases {
22 ethernet0 = &enet0;
23 ethernet1 = &enet1;
24 serial0 = &serial0;
25 serial1 = &serial1;
26 pci1 = &pci1;
27 pci2 = &pci2;
28 };
30 cpus {
31 #address-cells = <1>;
32 #size-cells = <0>;
34 PowerPC,8572@0 {
35 device_type = "cpu";
36 reg = <0x0>;
37 d-cache-line-size = <32>; // 32 bytes
38 i-cache-line-size = <32>; // 32 bytes
39 d-cache-size = <0x8000>; // L1, 32K
40 i-cache-size = <0x8000>; // L1, 32K
41 timebase-frequency = <0>;
42 bus-frequency = <0>;
43 clock-frequency = <0>;
44 next-level-cache = <&L2>;
45 };
47 PowerPC,8572@1 {
48 device_type = "cpu";
49 reg = <0x1>;
50 d-cache-line-size = <32>; // 32 bytes
51 i-cache-line-size = <32>; // 32 bytes
52 d-cache-size = <0x8000>; // L1, 32K
53 i-cache-size = <0x8000>; // L1, 32K
54 timebase-frequency = <0>;
55 bus-frequency = <0>;
56 clock-frequency = <0>;
57 next-level-cache = <&L2>;
58 };
59 };
61 memory {
62 device_type = "memory";
63 reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot
64 };
66 localbus@ef005000 {
67 #address-cells = <2>;
68 #size-cells = <1>;
69 compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus";
70 reg = <0 0xef005000 0 0x1000>;
71 interrupts = <19 2>;
72 interrupt-parent = <&mpic>;
73 /* Local bus region mappings */
74 ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */
75 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */
76 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */
77 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */
79 nor-boot@0,0 {
80 compatible = "amd,s29gl01gp", "cfi-flash";
81 bank-width = <2>;
82 reg = <0 0 0x8000000>; /* 128MB */
83 #address-cells = <1>;
84 #size-cells = <1>;
85 partition@0 {
86 label = "Primary user space";
87 reg = <0x00000000 0x6f00000>; /* 111 MB */
88 };
89 partition@6f00000 {
90 label = "Primary kernel";
91 reg = <0x6f00000 0x1000000>; /* 16 MB */
92 };
93 partition@7f00000 {
94 label = "Primary DTB";
95 reg = <0x7f00000 0x40000>; /* 256 KB */
96 };
97 partition@7f40000 {
98 label = "Primary U-Boot environment";
99 reg = <0x7f40000 0x40000>; /* 256 KB */
100 };
101 partition@7f80000 {
102 label = "Primary U-Boot";
103 reg = <0x7f80000 0x80000>; /* 512 KB */
104 read-only;
105 };
106 };
108 nor-alternate@1,0 {
109 compatible = "amd,s29gl01gp", "cfi-flash";
110 bank-width = <2>;
111 //reg = <0xf0000000 0x08000000>; /* 128MB */
112 reg = <1 0 0x8000000>; /* 128MB */
113 #address-cells = <1>;
114 #size-cells = <1>;
115 partition@0 {
116 label = "Secondary user space";
117 reg = <0x00000000 0x6f00000>; /* 111 MB */
118 };
119 partition@6f00000 {
120 label = "Secondary kernel";
121 reg = <0x6f00000 0x1000000>; /* 16 MB */
122 };
123 partition@7f00000 {
124 label = "Secondary DTB";
125 reg = <0x7f00000 0x40000>; /* 256 KB */
126 };
127 partition@7f40000 {
128 label = "Secondary U-Boot environment";
129 reg = <0x7f40000 0x40000>; /* 256 KB */
130 };
131 partition@7f80000 {
132 label = "Secondary U-Boot";
133 reg = <0x7f80000 0x80000>; /* 512 KB */
134 read-only;
135 };
136 };
138 nand@2,0 {
139 #address-cells = <1>;
140 #size-cells = <1>;
141 /*
142 * Actual part could be ST Micro NAND08GW3B2A (1 GB),
143 * Micron MT29F8G08DAA (2x 512 MB), or Micron
144 * MT29F16G08FAA (2x 1 GB), depending on the build
145 * configuration
146 */
147 compatible = "fsl,mpc8572-fcm-nand",
148 "fsl,elbc-fcm-nand";
149 reg = <2 0 0x40000>;
150 /* U-Boot should fix this up if chip size > 1 GB */
151 partition@0 {
152 label = "NAND Filesystem";
153 reg = <0 0x40000000>;
154 };
155 };
157 };
159 soc8572@ef000000 {
160 #address-cells = <1>;
161 #size-cells = <1>;
162 device_type = "soc";
163 compatible = "fsl,mpc8572-immr", "simple-bus";
164 ranges = <0x0 0 0xef000000 0x100000>;
165 bus-frequency = <0>; // Filled out by uboot.
167 ecm-law@0 {
168 compatible = "fsl,ecm-law";
169 reg = <0x0 0x1000>;
170 fsl,num-laws = <12>;
171 };
173 ecm@1000 {
174 compatible = "fsl,mpc8572-ecm", "fsl,ecm";
175 reg = <0x1000 0x1000>;
176 interrupts = <17 2>;
177 interrupt-parent = <&mpic>;
178 };
180 memory-controller@2000 {
181 compatible = "fsl,mpc8572-memory-controller";
182 reg = <0x2000 0x1000>;
183 interrupt-parent = <&mpic>;
184 interrupts = <18 2>;
185 };
187 memory-controller@6000 {
188 compatible = "fsl,mpc8572-memory-controller";
189 reg = <0x6000 0x1000>;
190 interrupt-parent = <&mpic>;
191 interrupts = <18 2>;
192 };
194 L2: l2-cache-controller@20000 {
195 compatible = "fsl,mpc8572-l2-cache-controller";
196 reg = <0x20000 0x1000>;
197 cache-line-size = <32>; // 32 bytes
198 cache-size = <0x100000>; // L2, 1M
199 interrupt-parent = <&mpic>;
200 interrupts = <16 2>;
201 };
203 i2c@3000 {
204 #address-cells = <1>;
205 #size-cells = <0>;
206 cell-index = <0>;
207 compatible = "fsl-i2c";
208 reg = <0x3000 0x100>;
209 interrupts = <43 2>;
210 interrupt-parent = <&mpic>;
211 dfsrr;
213 temp-sensor@48 {
214 compatible = "dallas,ds1631", "dallas,ds1621";
215 reg = <0x48>;
216 };
218 temp-sensor@4c {
219 compatible = "adi,adt7461";
220 reg = <0x4c>;
221 };
223 cpu-supervisor@51 {
224 compatible = "dallas,ds4510";
225 reg = <0x51>;
226 };
228 eeprom@54 {
229 compatible = "atmel,at24c128b";
230 reg = <0x54>;
231 };
233 rtc@68 {
234 compatible = "stm,m41t00",
235 "dallas,ds1338";
236 reg = <0x68>;
237 };
239 pcie-switch@70 {
240 compatible = "plx,pex8518";
241 reg = <0x70>;
242 };
244 gpio1: gpio@18 {
245 compatible = "nxp,pca9557";
246 reg = <0x18>;
247 #gpio-cells = <2>;
248 gpio-controller;
249 polarity = <0x00>;
250 };
252 gpio2: gpio@1c {
253 compatible = "nxp,pca9557";
254 reg = <0x1c>;
255 #gpio-cells = <2>;
256 gpio-controller;
257 polarity = <0x00>;
258 };
260 gpio3: gpio@1e {
261 compatible = "nxp,pca9557";
262 reg = <0x1e>;
263 #gpio-cells = <2>;
264 gpio-controller;
265 polarity = <0x00>;
266 };
268 gpio4: gpio@1f {
269 compatible = "nxp,pca9557";
270 reg = <0x1f>;
271 #gpio-cells = <2>;
272 gpio-controller;
273 polarity = <0x00>;
274 };
275 };
277 i2c@3100 {
278 #address-cells = <1>;
279 #size-cells = <0>;
280 cell-index = <1>;
281 compatible = "fsl-i2c";
282 reg = <0x3100 0x100>;
283 interrupts = <43 2>;
284 interrupt-parent = <&mpic>;
285 dfsrr;
286 };
288 dma@c300 {
289 #address-cells = <1>;
290 #size-cells = <1>;
291 compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
292 reg = <0xc300 0x4>;
293 ranges = <0x0 0xc100 0x200>;
294 cell-index = <1>;
295 dma-channel@0 {
296 compatible = "fsl,mpc8572-dma-channel",
297 "fsl,eloplus-dma-channel";
298 reg = <0x0 0x80>;
299 cell-index = <0>;
300 interrupt-parent = <&mpic>;
301 interrupts = <76 2>;
302 };
303 dma-channel@80 {
304 compatible = "fsl,mpc8572-dma-channel",
305 "fsl,eloplus-dma-channel";
306 reg = <0x80 0x80>;
307 cell-index = <1>;
308 interrupt-parent = <&mpic>;
309 interrupts = <77 2>;
310 };
311 dma-channel@100 {
312 compatible = "fsl,mpc8572-dma-channel",
313 "fsl,eloplus-dma-channel";
314 reg = <0x100 0x80>;
315 cell-index = <2>;
316 interrupt-parent = <&mpic>;
317 interrupts = <78 2>;
318 };
319 dma-channel@180 {
320 compatible = "fsl,mpc8572-dma-channel",
321 "fsl,eloplus-dma-channel";
322 reg = <0x180 0x80>;
323 cell-index = <3>;
324 interrupt-parent = <&mpic>;
325 interrupts = <79 2>;
326 };
327 };
329 dma@21300 {
330 #address-cells = <1>;
331 #size-cells = <1>;
332 compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma";
333 reg = <0x21300 0x4>;
334 ranges = <0x0 0x21100 0x200>;
335 cell-index = <0>;
336 dma-channel@0 {
337 compatible = "fsl,mpc8572-dma-channel",
338 "fsl,eloplus-dma-channel";
339 reg = <0x0 0x80>;
340 cell-index = <0>;
341 interrupt-parent = <&mpic>;
342 interrupts = <20 2>;
343 };
344 dma-channel@80 {
345 compatible = "fsl,mpc8572-dma-channel",
346 "fsl,eloplus-dma-channel";
347 reg = <0x80 0x80>;
348 cell-index = <1>;
349 interrupt-parent = <&mpic>;
350 interrupts = <21 2>;
351 };
352 dma-channel@100 {
353 compatible = "fsl,mpc8572-dma-channel",
354 "fsl,eloplus-dma-channel";
355 reg = <0x100 0x80>;
356 cell-index = <2>;
357 interrupt-parent = <&mpic>;
358 interrupts = <22 2>;
359 };
360 dma-channel@180 {
361 compatible = "fsl,mpc8572-dma-channel",
362 "fsl,eloplus-dma-channel";
363 reg = <0x180 0x80>;
364 cell-index = <3>;
365 interrupt-parent = <&mpic>;
366 interrupts = <23 2>;
367 };
368 };
370 /* eTSEC 1 */
371 enet0: ethernet@24000 {
372 #address-cells = <1>;
373 #size-cells = <1>;
374 cell-index = <0>;
375 device_type = "network";
376 model = "eTSEC";
377 compatible = "gianfar";
378 reg = <0x24000 0x1000>;
379 ranges = <0x0 0x24000 0x1000>;
380 local-mac-address = [ 00 00 00 00 00 00 ];
381 interrupts = <29 2 30 2 34 2>;
382 interrupt-parent = <&mpic>;
383 tbi-handle = <&tbi0>;
384 phy-handle = <&phy0>;
385 phy-connection-type = "sgmii";
387 mdio@520 {
388 #address-cells = <1>;
389 #size-cells = <0>;
390 compatible = "fsl,gianfar-mdio";
391 reg = <0x520 0x20>;
393 phy0: ethernet-phy@1 {
394 interrupt-parent = <&mpic>;
395 interrupts = <8 1>;
396 reg = <0x1>;
397 };
398 phy1: ethernet-phy@2 {
399 interrupt-parent = <&mpic>;
400 interrupts = <8 1>;
401 reg = <0x2>;
402 };
403 tbi0: tbi-phy@11 {
404 reg = <0x11>;
405 device_type = "tbi-phy";
406 };
407 };
408 };
410 /* eTSEC 2 */
411 enet1: ethernet@25000 {
412 #address-cells = <1>;
413 #size-cells = <1>;
414 cell-index = <1>;
415 device_type = "network";
416 model = "eTSEC";
417 compatible = "gianfar";
418 reg = <0x25000 0x1000>;
419 ranges = <0x0 0x25000 0x1000>;
420 local-mac-address = [ 00 00 00 00 00 00 ];
421 interrupts = <35 2 36 2 40 2>;
422 interrupt-parent = <&mpic>;
423 tbi-handle = <&tbi1>;
424 phy-handle = <&phy1>;
425 phy-connection-type = "sgmii";
427 mdio@520 {
428 #address-cells = <1>;
429 #size-cells = <0>;
430 compatible = "fsl,gianfar-tbi";
431 reg = <0x520 0x20>;
433 tbi1: tbi-phy@11 {
434 reg = <0x11>;
435 device_type = "tbi-phy";
436 };
437 };
438 };
440 /* UART0 */
441 serial0: serial@4500 {
442 cell-index = <0>;
443 device_type = "serial";
444 compatible = "ns16550";
445 reg = <0x4500 0x100>;
446 clock-frequency = <0>;
447 interrupts = <42 2>;
448 interrupt-parent = <&mpic>;
449 };
451 /* UART1 */
452 serial1: serial@4600 {
453 cell-index = <1>;
454 device_type = "serial";
455 compatible = "ns16550";
456 reg = <0x4600 0x100>;
457 clock-frequency = <0>;
458 interrupts = <42 2>;
459 interrupt-parent = <&mpic>;
460 };
462 global-utilities@e0000 { //global utilities block
463 compatible = "fsl,mpc8572-guts";
464 reg = <0xe0000 0x1000>;
465 fsl,has-rstcr;
466 };
468 msi@41600 {
469 compatible = "fsl,mpc8572-msi", "fsl,mpic-msi";
470 reg = <0x41600 0x80>;
471 msi-available-ranges = <0 0x100>;
472 interrupts = <
473 0xe0 0
474 0xe1 0
475 0xe2 0
476 0xe3 0
477 0xe4 0
478 0xe5 0
479 0xe6 0
480 0xe7 0>;
481 interrupt-parent = <&mpic>;
482 };
484 crypto@30000 {
485 compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
486 "fsl,sec2.1", "fsl,sec2.0";
487 reg = <0x30000 0x10000>;
488 interrupts = <45 2 58 2>;
489 interrupt-parent = <&mpic>;
490 fsl,num-channels = <4>;
491 fsl,channel-fifo-len = <24>;
492 fsl,exec-units-mask = <0x9fe>;
493 fsl,descriptor-types-mask = <0x3ab0ebf>;
494 };
496 mpic: pic@40000 {
497 interrupt-controller;
498 #address-cells = <0>;
499 #interrupt-cells = <2>;
500 reg = <0x40000 0x40000>;
501 compatible = "chrp,open-pic";
502 device_type = "open-pic";
503 };
505 gpio0: gpio@f000 {
506 compatible = "fsl,mpc8572-gpio";
507 reg = <0xf000 0x1000>;
508 interrupts = <47 2>;
509 interrupt-parent = <&mpic>;
510 #gpio-cells = <2>;
511 gpio-controller;
512 };
514 gpio-leds {
515 compatible = "gpio-leds";
517 heartbeat {
518 label = "Heartbeat";
519 gpios = <&gpio0 4 1>;
520 linux,default-trigger = "heartbeat";
521 };
523 yellow {
524 label = "Yellow";
525 gpios = <&gpio0 5 1>;
526 };
528 red {
529 label = "Red";
530 gpios = <&gpio0 6 1>;
531 };
533 green {
534 label = "Green";
535 gpios = <&gpio0 7 1>;
536 };
537 };
539 /* PME (pattern-matcher) */
540 pme@10000 {
541 compatible = "fsl,mpc8572-pme", "pme8572";
542 reg = <0x10000 0x5000>;
543 interrupts = <57 2 64 2 65 2 66 2 67 2>;
544 interrupt-parent = <&mpic>;
545 };
547 tlu@2f000 {
548 compatible = "fsl,mpc8572-tlu", "fsl_tlu";
549 reg = <0x2f000 0x1000>;
550 interupts = <61 2 >;
551 interrupt-parent = <&mpic>;
552 };
554 tlu@15000 {
555 compatible = "fsl,mpc8572-tlu", "fsl_tlu";
556 reg = <0x15000 0x1000>;
557 interupts = <75 2>;
558 interrupt-parent = <&mpic>;
559 };
560 };
562 /*
563 * PCI Express controller 3 @ ef008000 is not used.
564 * This would have been pci0 on other mpc85xx platforms.
565 */
567 /* PCI Express controller 2, wired to XMC P15 connector */
568 pci1: pcie@ef009000 {
569 compatible = "fsl,mpc8548-pcie";
570 device_type = "pci";
571 #interrupt-cells = <1>;
572 #size-cells = <2>;
573 #address-cells = <3>;
574 reg = <0 0xef009000 0 0x1000>;
575 bus-range = <0 255>;
576 ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000
577 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x00010000>;
578 clock-frequency = <33333333>;
579 interrupt-parent = <&mpic>;
580 interrupts = <25 2>;
581 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
582 interrupt-map = <
583 /* IDSEL 0x0 */
584 0x0 0x0 0x0 0x1 &mpic 0x4 0x1
585 0x0 0x0 0x0 0x2 &mpic 0x5 0x1
586 0x0 0x0 0x0 0x3 &mpic 0x6 0x1
587 0x0 0x0 0x0 0x4 &mpic 0x7 0x1
588 >;
589 pcie@0 {
590 reg = <0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>;
591 #size-cells = <2>;
592 #address-cells = <3>;
593 device_type = "pci";
594 ranges = <0x2000000 0x0 0xc0000000
595 0x2000000 0x0 0xc0000000
596 0x0 0x10000000
598 0x1000000 0x0 0x0
599 0x1000000 0x0 0x0
600 0x0 0x100000>;
601 };
602 };
604 /* PCI Express controller 1, wired to PEX8112 for PMC interface */
605 pci2: pcie@ef00a000 {
606 compatible = "fsl,mpc8548-pcie";
607 device_type = "pci";
608 #interrupt-cells = <1>;
609 #size-cells = <2>;
610 #address-cells = <3>;
611 reg = <0 0xef00a000 0 0x1000>;
612 bus-range = <0 255>;
613 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000
614 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>;
615 clock-frequency = <33333333>;
616 interrupt-parent = <&mpic>;
617 interrupts = <26 2>;
618 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
619 interrupt-map = <
620 /* IDSEL 0x0 */
621 0x0 0x0 0x0 0x1 &mpic 0x0 0x1
622 0x0 0x0 0x0 0x2 &mpic 0x1 0x1
623 0x0 0x0 0x0 0x3 &mpic 0x2 0x1
624 0x0 0x0 0x0 0x4 &mpic 0x3 0x1
625 >;
626 pcie@0 {
627 reg = <0x0 0x0 0x0 0x0 0x0>;
628 #size-cells = <2>;
629 #address-cells = <3>;
630 device_type = "pci";
631 ranges = <0x2000000 0x0 0x80000000
632 0x2000000 0x0 0x80000000
633 0x0 0x40000000
635 0x1000000 0x0 0x0
636 0x1000000 0x0 0x0
637 0x0 0x100000>;
638 };
639 };
640 };