1 /dts-v1/;
4 / {
5 model = "Texas Instruments TCI6614 EVM";
6 compatible = "ti,tci6614-evm";
7 #address-cells = <1>;
8 #size-cells = <1>;
10 chosen {
11 bootargs = "console=ttyS0,115200n8 mem=512M rootwait=1 rw ubi.mtd=2,2048 rootfstype=ubifs root=ubi0:rootfs";
12 };
14 memory {
15 device_type = "memory";
16 reg = <0x80000000 0x8000000>;
17 };
19 droppolicies: default-drop-policies {
20 no-drop {
21 default;
22 packet-units;
23 limit = <0>;
24 };
25 tail-drop-64pkts {
26 packet-units;
27 limit = <64>;
28 };
29 tail-drop-100pkts {
30 packet-units;
31 limit = <100>;
32 };
33 tail-drop-32kb {
34 byte-units;
35 limit = <32768>;
36 };
37 tail-drop-64kb {
38 byte-units;
39 limit = <65536>;
40 };
41 red-32kb-128kb {
42 byte-units;
43 limit = <196608>;
44 random-early-drop = <32768 131072 2 2000>;
45 };
46 red-32kb-64kb {
47 byte-units;
48 limit = <131072>;
49 random-early-drop = <32768 65536 2 2000>;
50 };
51 all-drop {
52 byte-units;
53 limit = <0>;
54 };
55 };
57 qostree: qos-tree {
58 strict-priority; /* or weighted-round-robin */
59 byte-units; /* packet-units or byte-units */
60 output-rate = <31250000 25000>;
61 overhead-bytes = <24>; /* valid only if units are bytes */
62 output-queue = <645>; /* allowed only on root node */
64 high-priority {
65 byte-units; /* packet-units or byte-units */
66 priority = <0>;
67 signaling {
68 input-queues = <8046 8071>;
69 stats-class = "fastpath-hp";
70 drop-policy = "no-drop";
71 };
72 linux-signaling {
73 input-queues = <8077>;
74 stats-class = "linux-hp";
75 drop-policy = "no-drop";
76 };
77 };
79 wrr-aggregator {
80 weighted-round-robin;
81 priority = <1>;
82 byte-units; /* packet-units or byte-units */
83 overhead-bytes = <24>; /* valid only if units are bytes */
84 wrr-cos0 {
85 weighted-round-robin; /* or weighted-round-robin */
86 byte-units; /* packet-units or byte-units */
87 weight = <20>;
88 overhead-bytes = <24>; /* valid only if units are bytes */
89 4g-cos0 {
90 drop-policy = "tail-drop-32kb";
91 weight = <5>;
92 input-queues = <8010 8065>;
93 stats-class = "cos0";
94 };
95 3g-cos0 {
96 drop-policy = "tail-drop-32kb";
97 weight = <5>;
98 input-queues = <8012>;
99 stats-class = "cos0";
100 };
101 wifi-cos0 {
102 drop-policy = "tail-drop-32kb";
103 weight = <5>;
104 input-queues = <8014>;
105 stats-class = "cos0";
106 };
107 linux-cos0 {
108 drop-policy = "tail-drop-32kb";
109 weight = <5>;
110 input-queues = <8073>;
111 stats-class = "linux-cos0";
112 };
113 };
114 wrr-cos1 {
115 weighted-round-robin; /* or weighted-round-robin */
116 byte-units; /* packet-units or byte-units */
117 weight = <40>;
118 overhead-bytes = <24>; /* valid only if units are bytes */
119 4g-cos1 {
120 drop-policy = "red-32kb-128kb";
121 weight = <10>;
122 input-queues = <8018 8066>;
123 stats-class = "cos1";
124 };
125 3g-cos1 {
126 drop-policy = "red-32kb-128kb";
127 weight = <10>;
128 input-queues = <8020>;
129 stats-class = "cos1";
130 };
131 wifi-cos1 {
132 drop-policy = "red-32kb-128kb";
133 weight = <10>;
134 input-queues = <8022>;
135 stats-class = "cos1";
136 };
137 linux-cos1 {
138 drop-policy = "red-32kb-128kb";
139 weight = <10>;
140 input-queues = <8074>;
141 stats-class = "linux-cos1";
142 };
143 };
144 wrr-cos2 {
145 weighted-round-robin; /* or weighted-round-robin */
146 byte-units; /* packet-units or byte-units */
147 weight = <60>;
148 overhead-bytes = <24>; /* valid only if units are bytes */
149 4g-cos2 {
150 drop-policy = "red-32kb-64kb";
151 weight = <15>;
152 input-queues = <8026 8067>;
153 stats-class = "cos2";
154 };
155 3g-cos2 {
156 drop-policy = "red-32kb-64kb";
157 weight = <15>;
158 input-queues = <8028>;
159 stats-class = "cos2";
160 };
161 wifi-cos2 {
162 drop-policy = "red-32kb-64kb";
163 weight = <15>;
164 input-queues = <8030>;
165 stats-class = "cos2";
166 };
167 linux-cos2 {
168 drop-policy = "red-32kb-64kb";
169 weight = <15>;
170 input-queues = <8075>;
171 stats-class = "linux-cos2";
172 };
173 };
174 wrr-cos3 {
175 weighted-round-robin; /* or weighted-round-robin */
176 byte-units; /* packet-units or byte-units */
177 weight = <80>;
178 overhead-bytes = <24>; /* valid only if units are bytes */
179 4g-cos3 {
180 drop-policy = "tail-drop-64kb";
181 weight = <20>;
182 input-queues = <8034 8068>;
183 stats-class = "cos3";
184 };
185 3g-cos3 {
186 drop-policy = "tail-drop-64kb";
187 weight = <20>;
188 input-queues = <8036>;
189 stats-class = "cos3";
190 };
191 wifi-cos3 {
192 drop-policy = "tail-drop-64kb";
193 weight = <20>;
194 input-queues = <8038>;
195 stats-class = "cos3";
196 };
197 linux-cos3 {
198 drop-policy = "tail-drop-64kb";
199 weight = <20>;
200 input-queues = <8076>;
201 stats-class = "linux-cos3";
202 };
203 };
204 };
206 best-effort {
207 byte-units; /* packet-units or byte-units */
208 priority = <2>;
209 drop-policy = "tail-drop-64kb";
210 fastpath-best-effort {
211 // queues between 8000 to 8063 not assigned
212 // in the above nodes are assigned below as
213 // unclassified DSCP values
214 // queues between 8064 to 8071 not assigned
215 // in the above nodes are assigned below as
216 // unclassified VLAN p-bit values
217 input-queues = <8000 8001 8002 8003 8004
218 8005 8006 8007 8008 8009 8011
219 8013 8015 8016 8017 8019 8021
220 8023 8024 8025 8027 8029 8031
221 8032 8033 8035 8037 8039 8040
222 8041 8042 8043 8044 8045 8047
223 8048 8049 8050 8051 8052 8053
224 8054 8055 8056 8057 8058 8059
225 8060 8061 8062 8063
226 8064 8069 8070>;
227 stats-class = "fastpath-be";
228 };
229 linux-best-effort {
230 input-queues = <8072>;
231 stats-class = "linux-be";
232 };
233 };
234 };
235 soc6614@2000000 {
236 #address-cells = <1>;
237 #size-cells = <1>;
238 compatible = "simple-bus", "ti,tci6614-bus";
239 ranges;
241 hwqueue0: hwqueue@2a00000 {
242 compatible = "ti,keystone-hwqueue";
243 #address-cells = <1>;
244 #size-cells = <1>;
245 ranges;
246 reg = <0x2a00000 0xc0000>;
247 range = <0 0x2000>;
248 linkram0 = <0x80000 0x4000>;
249 linkram1 = <0x0 0x10000>;
251 qmgrs {
252 #address-cells = <1>;
253 #size-cells = <1>;
254 ranges;
255 qmgr0 {
256 managed-queues = <0 0x2000>; /* managed queues */
257 reg = <0x2a00000 0x20000 /* 0 - peek */
258 0x2a62000 0x6000 /* 1 - status */
259 0x2a68000 0x2000 /* 2 - config */
260 0x2a6a000 0x4000 /* 3 - region */
261 0x2a20000 0x20000 /* 4 - push */
262 0x2a20000 0x20000>; /* 5 - pop */
263 };
264 };
266 queues {
267 qpend-arm {
268 values = <650 8>;
269 irq-base= <41>;
270 reserved;
271 };
272 general {
273 values = <4000 64>;
274 };
275 pa {
276 values = <640 9>;
277 reserved;
278 };
279 infradma {
280 values = <800 12>;
281 reserved;
282 };
283 accumulator-low-0 {
284 values = <0 32>;
285 // pdsp-id, channel, entries, pacing mode, latency
286 accumulator = <0 32 8 2 0>;
287 irq-base = <363>;
288 multi-queue;
289 reserved;
290 };
291 accumulator-low-1 {
292 values = <32 32>;
293 // pdsp-id, channel, entries, pacing mode, latency
294 accumulator = <0 33 8 2 0>;
295 irq-base = <364>;
296 multi-queue;
297 };
298 accumulator-low-2 {
299 values = <64 32>;
300 // pdsp-id, channel, entries, pacing mode, latency
301 accumulator = <0 34 8 2 0>;
302 irq-base = <365>;
303 multi-queue;
304 };
305 accumulator-low-3 {
306 values = <96 32>;
307 // pdsp-id, channel, entries, pacing mode, latency
308 accumulator = <0 35 8 2 0>;
309 irq-base = <366>;
310 multi-queue;
311 };
312 accumulator-high {
313 values = <728 8>;
314 // pdsp-id, channel, entries, pacing mode, latency
315 accumulator = <0 20 8 2 0>;
316 irq-base = <150>;
317 reserved;
318 };
319 qos-inputs {
320 values = <8000 192>;
321 pdsp-id = <1>;
322 ticks-per-sec = <10000>;
323 qos-cfg = <4 50 1 1 0xf00 0 0>;
324 sched-port-configs = <0 20 0x1c8>;
325 drop-out-profiles = <0 36 0xc>;
326 drop-cfg-profiles = <0 8 0x14>;
327 drop-queue-configs = <0 80 0x4>;
328 statistics-profiles = <0 48>;
329 drop-policies = <&droppolicies>;
330 qos-tree = <&qostree>;
331 reserved;
332 };
333 riotx {
334 values = <672 1>;
335 reserved;
336 };
337 };
338 regions {
339 #address-cells = <1>;
340 #size-cells = <1>;
341 ranges;
342 region-12 {
343 id = <12>;
344 values = <4096 128>; /* num_desc desc_size */
345 link-index = <0x4000>;
346 };
347 };
348 descriptors {
349 pool-net {
350 values = <2048 128>; /* num_desc desc_size */
351 region-id = <12>;
352 };
353 pool-udma {
354 values = <1152 128>; /* num_desc desc_size */
355 region-id = <12>;
356 };
357 pool-rio {
358 values = <128 128>;
359 region-id = <12>;
360 };
361 };
362 pdsps {
363 #address-cells = <1>;
364 #size-cells = <1>;
365 ranges;
366 pdsp0@0x2a60000 {
367 firmware = "keystone/qmss_pdsp_acc48_le_1_0_3_12.fw";
368 reg = <0x2a60000 0x1000 /*iram */
369 0x2a6e000 0x1000 /*reg*/
370 0x2aa0000 0x3c8 /*intd */
371 0x2ab8000 0x4000>; /*cmd*/
372 id = <0>;
373 };
374 pdsp1@0x2a61000 {
375 firmware = "keystone/qmss_qos.fw";
376 reg = <0x2a61000 0x1000 /*iram */
377 0x2a6f000 0x1000 /*reg*/
378 0x2aa0000 0x3c8 /*intd */
379 0x2abc000 0x4000>; /*cmd*/
380 id = <1>;
381 };
382 };
383 };
385 infradma: pktdma@2a6c000 {
386 compatible = "ti,keystone-pktdma";
387 reg = <0x2a6c000 0x100 /* 0 - global */
388 0x2a6c400 0x400 /* 1 - txchan */
389 0x2a6c800 0x400 /* 2 - rxchan */
390 0x2a6cc00 0x400 /* 3 - txsched */
391 0x2a6d000 0x400>; /* 4 - rxflow */
392 loop-back;
393 /* big-endian; */
394 enable-all;
395 /* debug; */
396 /* rx-priority = <0>; */
397 /* tx-priority = <0>; */
398 logical-queue-managers = <2>;
399 queues-per-queue-manager = <4096>;
400 qm-base-address = <0x34020000 0x34030000>;
402 channels {
403 udmatx0 {
404 transmit;
405 label = "udmatx0";
406 pool = "pool-udma";
407 submit-queue = <800>;
408 complete-queue = <0>;
409 /* debug; */
410 channel = <0>;
411 priority = <1>;
412 flowtag = <0>;
413 };
414 udmatx1 {
415 transmit;
416 label = "udmatx1";
417 pool = "pool-udma";
418 submit-queue = <801>;
419 complete-queue = <1>;
420 /* debug; */
421 channel = <1>;
422 priority = <1>;
423 flowtag = <1>;
424 };
425 udmatx2 {
426 transmit;
427 label = "udmatx2";
428 pool = "pool-udma";
429 submit-queue = <802>;
430 complete-queue = <2>;
431 /* debug; */
432 channel = <2>;
433 priority = <1>;
434 flowtag = <2>;
435 };
436 udmatx3 {
437 transmit;
438 label = "udmatx3";
439 pool = "pool-udma";
440 submit-queue = <803>;
441 complete-queue = <3>;
442 /* debug; */
443 channel = <3>;
444 priority = <1>;
445 flowtag = <3>;
446 };
447 udmatx4 {
448 transmit;
449 label = "udmatx4";
450 pool = "pool-udma";
451 submit-queue = <804>;
452 complete-queue = <4>;
453 /* debug; */
454 channel = <4>;
455 priority = <1>;
456 flowtag = <4>;
457 };
458 udmatx5 {
459 transmit;
460 label = "udmatx5";
461 pool = "pool-udma";
462 submit-queue = <805>;
463 complete-queue = <5>;
464 /* debug; */
465 channel = <5>;
466 priority = <1>;
467 flowtag = <5>;
468 };
469 udmatx6 {
470 transmit;
471 label = "udmatx6";
472 pool = "pool-udma";
473 submit-queue = <806>;
474 complete-queue = <6>;
475 /* debug; */
476 channel = <6>;
477 priority = <1>;
478 flowtag = <6>;
479 };
480 udmatx7 {
481 transmit;
482 label = "udmatx7";
483 pool = "pool-udma";
484 submit-queue = <807>;
485 complete-queue = <7>;
486 /* debug; */
487 channel = <7>;
488 priority = <1>;
489 flowtag = <7>;
490 };
491 udmatx8 {
492 transmit;
493 label = "udmatx8";
494 pool = "pool-udma";
495 submit-queue = <808>;
496 complete-queue = <8>;
497 /* debug; */
498 channel = <8>;
499 priority = <1>;
500 flowtag = <8>;
501 };
502 udmatx9 {
503 transmit;
504 label = "udmatx9";
505 pool = "pool-udma";
506 submit-queue = <809>;
507 complete-queue = <9>;
508 /* debug; */
509 channel = <9>;
510 priority = <1>;
511 flowtag = <9>;
512 };
513 udmatx10 {
514 transmit;
515 label = "udmatx10";
516 pool = "pool-udma";
517 submit-queue = <810>;
518 complete-queue = <10>;
519 /* debug; */
520 channel = <10>;
521 priority = <1>;
522 flowtag = <10>;
523 };
524 udmatx11 {
525 transmit;
526 label = "udmatx11";
527 pool = "pool-udma";
528 submit-queue = <811>;
529 complete-queue = <11>;
530 /* debug; */
531 channel = <11>;
532 priority = <1>;
533 flowtag = <11>;
534 };
535 udmarx0 {
536 receive;
537 label = "udmarx0";
538 pool = "pool-udma";
539 /* submit-queue = <xx>; */
540 complete-queue = <16>;
541 /* debug; */
542 channel = <0>;
543 flow = <0>;
544 };
545 udmarx1 {
546 receive;
547 label = "udmarx1";
548 pool = "pool-udma";
549 /* submit-queue = <xx>; */
550 complete-queue = <17>;
551 /* debug; */
552 channel = <1>;
553 flow = <1>;
554 };
555 udmarx2 {
556 receive;
557 label = "udmarx2";
558 pool = "pool-udma";
559 /* submit-queue = <xx>; */
560 complete-queue = <18>;
561 /* debug; */
562 channel = <2>;
563 flow = <2>;
564 };
565 udmarx3 {
566 receive;
567 label = "udmarx3";
568 pool = "pool-udma";
569 /* submit-queue = <xx>; */
570 complete-queue = <19>;
571 /* debug; */
572 channel = <3>;
573 flow = <3>;
574 };
575 udmarx4 {
576 receive;
577 label = "udmarx4";
578 pool = "pool-udma";
579 /* submit-queue = <xx>; */
580 complete-queue = <20>;
581 /* debug; */
582 channel = <4>;
583 flow = <4>;
584 };
585 udmarx5 {
586 receive;
587 label = "udmarx5";
588 pool = "pool-udma";
589 /* submit-queue = <xx>; */
590 complete-queue = <21>;
591 /* debug; */
592 channel = <5>;
593 flow = <5>;
594 };
595 udmarx6 {
596 receive;
597 label = "udmarx6";
598 pool = "pool-udma";
599 /* submit-queue = <xx>; */
600 complete-queue = <22>;
601 /* debug; */
602 channel = <6>;
603 flow = <6>;
604 };
605 udmarx7 {
606 receive;
607 label = "udmarx7";
608 pool = "pool-udma";
609 /* submit-queue = <xx>; */
610 complete-queue = <23>;
611 /* debug; */
612 channel = <7>;
613 flow = <7>;
614 };
615 udmarx8 {
616 receive;
617 label = "udmarx8";
618 pool = "pool-udma";
619 /* submit-queue = <xx>; */
620 complete-queue = <24>;
621 /* debug; */
622 channel = <8>;
623 flow = <8>;
624 };
625 udmarx9 {
626 receive;
627 label = "udmarx9";
628 pool = "pool-udma";
629 /* submit-queue = <xx>; */
630 complete-queue = <25>;
631 /* debug; */
632 channel = <9>;
633 flow = <9>;
634 };
635 udmarx10 {
636 receive;
637 label = "udmarx10";
638 pool = "pool-udma";
639 /* submit-queue = <xx>; */
640 complete-queue = <26>;
641 /* debug; */
642 channel = <10>;
643 flow = <10>;
644 };
645 udmarx11 {
646 receive;
647 label = "udmarx11";
648 pool = "pool-udma";
649 /* submit-queue = <xx>; */
650 complete-queue = <27>;
651 /* debug; */
652 channel = <11>;
653 flow = <11>;
654 };
655 };
656 };
658 padma: pktdma@2004000 {
659 compatible = "ti,keystone-pktdma";
660 reg = <0x2004000 0x100 /* 0 - global */
661 0x2004400 0x120 /* 1 - txchan */
662 0x2004800 0x300 /* 2 - rxchan */
663 0x2004c00 0x120 /* 3 - txsched */
664 0x2005000 0x400>; /* 4 - rxflow */
665 /* loop-back; */
666 /* bigendian; */
667 enable-all;
668 /* debug; */
669 /* rx-priority = <0>; */
670 /* tx-priority = <0>; */
671 logical-queue-managers = <2>;
672 queues-per-queue-manager = <4096>;
673 qm-base-address = <0x34020000 0x34030000>;
675 channels {
676 nettx {
677 transmit;
678 label = "nettx";
679 pool = "pool-net";
680 submit-queue = <648>;
681 /* complete-queue = <xx>; */
682 /* debug; */
683 /* channel = <0>; */
684 /* priority = <1>; */
685 };
686 netrx {
687 receive;
688 label = "netrx";
689 pool = "pool-net";
690 /* submit-queue = <xx>; */
691 complete-queue = <650>;
692 /* debug; */
693 /* channel = <0>; */
694 flow = <23>;
695 };
696 satx {
697 transmit;
698 label = "satx";
699 pool = "pool-net";
700 submit-queue = <646>;
701 };
702 patx-cmd {
703 transmit;
704 label = "patx-cmd";
705 pool = "pool-net";
706 submit-queue = <640>;
707 /* complete-queue = <xx>; */
708 /* debug; */
709 /* channel = <xx>; */
710 /* priority = <1>; */
711 };
712 patx-dat {
713 transmit;
714 label = "patx-dat";
715 pool = "pool-net";
716 submit-queue = <645>;
717 /* complete-queue = <xx>; */
718 /* debug; */
719 /* channel = <xx>; */
720 /* priority = <1>; */
721 };
722 parx {
723 receive;
724 label = "parx";
725 pool = "pool-net";
726 /* submit-queue = <xx>; */
727 /* complete-queue = <xx>; */
728 /* debug; */
729 /* channel = <0>; */
730 flow = <31>;
731 };
732 qos0 {
733 transmit;
734 label = "qos0";
735 pool = "pool-net";
736 submit-queue = <8072>;
737 /* complete-queue = <xx>; */
738 /* debug; */
739 /* channel = <xx>; */
740 /* priority = <1>; */
741 };
742 qos1 {
743 transmit;
744 label = "qos1";
745 pool = "pool-net";
746 submit-queue = <8073>;
747 /* complete-queue = <xx>; */
748 /* debug; */
749 /* channel = <xx>; */
750 /* priority = <1>; */
751 };
752 qos2 {
753 transmit;
754 label = "qos2";
755 pool = "pool-net";
756 submit-queue = <8074>;
757 /* complete-queue = <xx>; */
758 /* debug; */
759 /* channel = <xx>; */
760 /* priority = <1>; */
761 };
762 qos3 {
763 transmit;
764 label = "qos3";
765 pool = "pool-net";
766 submit-queue = <8075>;
767 /* complete-queue = <xx>; */
768 /* debug; */
769 /* channel = <xx>; */
770 /* priority = <1>; */
771 };
772 qos4 {
773 transmit;
774 label = "qos4";
775 pool = "pool-net";
776 submit-queue = <8076>;
777 /* complete-queue = <xx>; */
778 /* debug; */
779 /* channel = <xx>; */
780 /* priority = <1>; */
781 };
782 qos5 {
783 transmit;
784 label = "qos5";
785 pool = "pool-net";
786 submit-queue = <8077>;
787 /* complete-queue = <xx>; */
788 /* debug; */
789 /* channel = <xx>; */
790 /* priority = <1>; */
791 };
792 };
793 };
795 riodma: pktdma@2901000 {
796 compatible = "ti,keystone-pktdma";
797 reg = <0x2901000 0x100 /* 0 - global */
798 0x2901400 0x200 /* 1 - txchan */
799 0x2901800 0x200 /* 2 - rxchan */
800 0x2901c00 0x200 /* 3 - txsched */
801 0x2902000 0x300>; /* 4 - rxflow */
802 enable-all;
804 logical-queue-managers = <2>;
805 queues-per-queue-manager = <4096>;
806 qm-base-address = <0x34020000 0x34030000>;
808 channels {
809 riotx {
810 transmit;
811 label = "riotx";
812 pool = "pool-rio";
813 submit-queue = <672>;
814 /*complete-queue = <657>;*/
815 /*debug;*/
816 };
817 riorx {
818 receive;
819 label = "riorx";
820 pool = "pool-rio";
821 complete-queue = <653>;
822 flow = <21>;
823 };
824 };
825 };
827 mdio: mdio@2090300 {
828 compatible = "ti,davinci_mdio";
829 reg = <0x2090300 0x100>;
830 bus-freq = <50000000>;
831 };
833 udma0 {
834 compatible = "ti,keystone-udma";
835 };
837 netcp: netcp@2090000 {
838 reg = <0x2090000 0xf00
839 0x2620110 0x8>;
840 compatible = "ti,keystone-netcp";
842 rx-channel = "netrx";
843 rx-queue-depth = <128 128 0 0>;
844 rx-buffer-size = <1500 4096 0 0>;
846 efuse-mac = <1>;
847 local-mac-address = [00 18 31 7e 3e 6e];
849 cpsw: cpsw@2090000 {
850 label = "keystone-cpsw";
852 tx-channel = "nettx";
853 tx_queue_depth = <32>;
854 intf_tx_queues = <6>;
856 sgmii_module_ofs = <0x100>;
857 switch_module_ofs = <0x800>;
858 host_port_reg_ofs = <0x834>;
859 slave_reg_ofs = <0x860>;
860 sliver_reg_ofs = <0x900>;
861 hw_stats_reg_ofs = <0xb00>;
862 ale_reg_ofs = <0xe00>;
864 num_slaves = <2>;
865 ale_ageout = <10>;
866 ale_entries = <1024>;
867 ale_ports = <3>;
869 slaves {
870 slave0 {
871 label = "slave0";
872 link-interface = <2>;
873 };
874 slave1 {
875 label = "slave1";
876 link-interface = <1>;
877 };
878 };
879 };
880 pa: pa@2000000 {
881 label = "keystone-pa";
882 checksum-offload = <2>;
883 txhook-order = <10>;
884 txhook-softcsum = <40>;
885 rxhook-order = <10>;
887 tx_cmd_queue_depth = <32>;
888 tx_data_queue_depth = <32>;
889 rx_pool_depth = <32>;
890 rx_buffer_size = <128>;
891 };
892 qos: qos@0 {
893 label = "keystone-qos";
894 input-channels {
895 chan-0 {
896 tx-channel = "qos0";
897 tx_queue_depth = <128>;
898 };
899 chan-1 {
900 tx-channel = "qos1";
901 tx_queue_depth = <128>;
902 };
903 chan-2 {
904 tx-channel = "qos2";
905 tx_queue_depth = <128>;
906 };
907 chan-3 {
908 tx-channel = "qos3";
909 tx_queue_depth = <128>;
910 };
911 chan-4 {
912 tx-channel = "qos4";
913 tx_queue_depth = <128>;
914 };
915 chan-5 {
916 tx-channel = "qos5";
917 tx_queue_depth = <128>;
918 };
919 };
920 };
921 sa: pa@20c0000 {
922 label = "keystone-sa";
924 tx_queue_depth = <32>;
925 };
926 };
928 crypto: crypto@20c0000 {
929 compatible = "ti,keystone-crypto";
930 reg = <0x20c0000 0x40000>;
931 };
933 ipcirq: ipcirq@26202bc { /* ipc irq chip */
934 compatible = "ti,keystone-ipc-irq";
935 reg = <0x026202bc 4 /* host ack register */
936 0x0262027c 4>; /* ipc host interrupt generation register */
937 irq = <129>; /* it should match the value in irqs.h */
938 base = <512>; /* base irq number
939 following is the source id to irq mapping
940 SRCS0 <-> base ... SRCS27 <-> (base + 27)
941 note that SRCS0 is bit 4 in ipc register */
942 };
944 rproc0: rproc@2620040 {
945 compatible = "ti,keystone-rproc";
946 reg = <0x02620040 4 /* boot address register */
947 0x02350a5c 4 /* module control register */
948 0x02350120 4 /* power domain transition command register */
949 0x02620240 4>; /* ipc interrupt generation register */
950 addr-map = <0x10800000 0x00800000 0x100000 /* l2-ram global, local, size */
951 0x10800000 0x10800000 0x100000 /* l2-ram global, global, size */
952 0x0c000000 0x0c000000 0x200000 /* msmc-sram global, local, size */
953 0xa0000000 0xa0000000 0x20000000>; /* ddr3-sram global, local, size */
954 exception-irq = <512>; /* ipc irq for DSP exception */
955 firmware = "dsp-core0.out";
956 core = "dsp-core0";
957 };
959 rproc1: rproc@2620044 {
960 compatible = "ti,keystone-rproc";
961 reg = <0x02620044 4
962 0x02350a60 4
963 0x02350120 4
964 0x02620244 4>;
965 addr-map = <0x11800000 0x00800000 0x100000
966 0x11800000 0x11800000 0x100000
967 0x0c000000 0x0c000000 0x200000
968 0xa0000000 0xa0000000 0x20000000>;
969 exception-irq = <513>;
970 firmware = "dsp-core1.out";
971 core = "dsp-core1";
972 };
974 rproc2: rproc@2620048 {
975 compatible = "ti,keystone-rproc";
976 reg = <0x02620048 4
977 0x02350a68 4
978 0x02350120 4
979 0x02620248 4>;
980 addr-map = <0x12800000 0x00800000 0x100000
981 0x12800000 0x12800000 0x100000
982 0x0c000000 0x0c000000 0x200000
983 0xa0000000 0xa0000000 0x20000000>;
984 exception-irq = <514>;
985 firmware = "dsp-core2.out";
986 core = "dsp-core2";
987 };
989 rproc3: rproc@262004C {
990 compatible = "ti,keystone-rproc";
991 reg = <0x0262004c 4
992 0x02350a70 4
993 0x02350120 4
994 0x0262024c 4>;
995 addr-map = <0x13800000 0x00800000 0x100000
996 0x13800000 0x13800000 0x100000
997 0x0c000000 0x0c000000 0x200000
998 0xa0000000 0xa0000000 0x20000000>;
999 exception-irq = <515>;
1000 firmware = "dsp-core3.out";
1001 core = "dsp-core3";
1002 };
1004 rapidio: rapidio@2900000 {
1005 #address-cells = <1>;
1006 #size-cells = <1>;
1007 reg = <0x2900000 0x21000 /* rio regs */
1008 0x2620000 0x3b0>; /* boot config regs */
1009 compatible = "ti,keystone-rapidio";
1011 tx_channel = "riotx";
1012 tx_queue_depth = <32>;
1014 rx_channel = "riorx";
1015 rx_queue_depth = <64 0 0 0>;
1016 rx_buffer_size = <1552 0 0 0>;
1018 ports = <0x1>; /* bitfield of port(s) to probe on this controller */
1019 dev-id-size = <0>; /* RapidIO common transport system size.
1020 * 0 - Small size. 8-bit deviceID fields. 256 devices.
1021 * 1 - Large size, 16-bit deviceID fields. 65536 devices. */
1022 };
1023 };
1024 };