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86530b38 AT |
1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: ncu_tcu_nack.s | |
5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
7 | * | |
8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; version 2 of the License. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * For the avoidance of doubt, and except that if any non-GPL license | |
24 | * choice is available it will apply instead, Sun elects to use only | |
25 | * the General Public License version 2 (GPLv2) at this time for any | |
26 | * software where a choice of GPL license versions is made | |
27 | * available with the language indicating that GPLv2 or any later version | |
28 | * may be used, or where a choice of which version of the GPL is applied is | |
29 | * otherwise unspecified. | |
30 | * | |
31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
32 | * CA 95054 USA or visit www.sun.com if you need additional information or | |
33 | * have any questions. | |
34 | * | |
35 | * | |
36 | * ========== Copyright Header End ============================================ | |
37 | */ | |
38 | #define H_HT0_Data_access_error_0x32 My_Precise_data_access_error_trap | |
39 | ||
40 | #define MAIN_PAGE_NUCLEUS_ALSO | |
41 | #define MAIN_PAGE_HV_ALSO | |
42 | ||
43 | ||
44 | #define FFLP_CONFIG 0x00100 | |
45 | #define FZC_FFLP_BASE_OFFSET 0x020000 | |
46 | #define FZC_FFLP_BASE_ADDRESS 0x380000 | |
47 | ||
48 | #include "hboot.s" | |
49 | !#include "asi_s.h" | |
50 | !#include "err_defines.h" | |
51 | ||
52 | .text | |
53 | .global main | |
54 | .global My_Precise_data_access_error_trap | |
55 | ||
56 | ||
57 | ||
58 | main: | |
59 | ta T_CHANGE_HPRIV | |
60 | ||
61 | get_th_id: | |
62 | ta %icc, T_RD_THID | |
63 | ||
64 | ||
65 | cmp %o1, 0 | |
66 | be thread_0 | |
67 | nop | |
68 | ||
69 | cmp %o1, 1 | |
70 | be thread_1 | |
71 | nop | |
72 | ||
73 | cmp %o1, 2 | |
74 | be thread_2 | |
75 | nop | |
76 | ||
77 | cmp %o1, 3 | |
78 | be thread_3 | |
79 | nop | |
80 | ||
81 | cmp %o1, 4 | |
82 | be thread_4 | |
83 | nop | |
84 | ||
85 | cmp %o1, 5 | |
86 | be thread_5 | |
87 | nop | |
88 | ||
89 | cmp %o1, 6 | |
90 | be thread_6 | |
91 | nop | |
92 | ||
93 | cmp %o1, 7 | |
94 | be thread_7 | |
95 | nop | |
96 | ||
97 | cmp %o1, 8 | |
98 | be thread_8 | |
99 | nop | |
100 | ||
101 | cmp %o1, 9 | |
102 | be thread_9 | |
103 | nop | |
104 | ||
105 | cmp %o1, 10 | |
106 | be thread_10 | |
107 | nop | |
108 | ||
109 | cmp %o1, 11 | |
110 | be thread_11 | |
111 | nop | |
112 | ||
113 | cmp %o1, 12 | |
114 | be thread_12 | |
115 | nop | |
116 | ||
117 | cmp %o1, 13 | |
118 | be thread_13 | |
119 | nop | |
120 | ||
121 | cmp %o1, 14 | |
122 | be thread_14 | |
123 | nop | |
124 | ||
125 | cmp %o1, 15 | |
126 | be thread_15 | |
127 | nop | |
128 | ||
129 | cmp %o1, 16 | |
130 | be thread_16 | |
131 | nop | |
132 | ||
133 | cmp %o1, 17 | |
134 | be thread_17 | |
135 | nop | |
136 | ||
137 | cmp %o1, 18 | |
138 | be thread_18 | |
139 | nop | |
140 | ||
141 | cmp %o1, 19 | |
142 | be thread_19 | |
143 | nop | |
144 | ||
145 | cmp %o1, 20 | |
146 | be thread_20 | |
147 | nop | |
148 | ||
149 | cmp %o1, 21 | |
150 | be thread_21 | |
151 | nop | |
152 | ||
153 | cmp %o1, 22 | |
154 | be thread_22 | |
155 | nop | |
156 | ||
157 | cmp %o1, 23 | |
158 | be thread_23 | |
159 | nop | |
160 | ||
161 | cmp %o1, 24 | |
162 | be thread_24 | |
163 | nop | |
164 | ||
165 | cmp %o1, 25 | |
166 | be thread_25 | |
167 | nop | |
168 | ||
169 | cmp %o1, 26 | |
170 | be thread_26 | |
171 | nop | |
172 | ||
173 | cmp %o1, 27 | |
174 | be thread_27 | |
175 | nop | |
176 | ||
177 | cmp %o1, 28 | |
178 | be thread_28 | |
179 | nop | |
180 | ||
181 | cmp %o1, 29 | |
182 | be thread_29 | |
183 | nop | |
184 | ||
185 | cmp %o1, 30 | |
186 | be thread_30 | |
187 | nop | |
188 | ||
189 | cmp %o1, 31 | |
190 | be thread_31 | |
191 | nop | |
192 | ||
193 | cmp %o1, 32 | |
194 | be thread_32 | |
195 | nop | |
196 | ||
197 | cmp %o1, 33 | |
198 | be thread_33 | |
199 | nop | |
200 | ||
201 | cmp %o1, 34 | |
202 | be thread_34 | |
203 | nop | |
204 | ||
205 | cmp %o1, 35 | |
206 | be thread_35 | |
207 | nop | |
208 | ||
209 | cmp %o1, 36 | |
210 | be thread_36 | |
211 | nop | |
212 | ||
213 | cmp %o1, 37 | |
214 | be thread_37 | |
215 | nop | |
216 | ||
217 | cmp %o1, 38 | |
218 | be thread_38 | |
219 | nop | |
220 | ||
221 | cmp %o1, 39 | |
222 | be thread_39 | |
223 | nop | |
224 | ||
225 | cmp %o1, 40 | |
226 | be thread_40 | |
227 | nop | |
228 | ||
229 | cmp %o1, 41 | |
230 | be thread_41 | |
231 | nop | |
232 | ||
233 | cmp %o1, 42 | |
234 | be thread_42 | |
235 | nop | |
236 | ||
237 | cmp %o1, 43 | |
238 | be thread_43 | |
239 | nop | |
240 | ||
241 | cmp %o1, 44 | |
242 | be thread_44 | |
243 | nop | |
244 | ||
245 | cmp %o1, 45 | |
246 | be thread_45 | |
247 | nop | |
248 | ||
249 | cmp %o1, 46 | |
250 | be thread_46 | |
251 | nop | |
252 | ||
253 | cmp %o1, 47 | |
254 | be thread_47 | |
255 | nop | |
256 | ||
257 | cmp %o1, 48 | |
258 | be thread_48 | |
259 | nop | |
260 | ||
261 | cmp %o1, 49 | |
262 | be thread_49 | |
263 | nop | |
264 | ||
265 | cmp %o1, 50 | |
266 | be thread_50 | |
267 | nop | |
268 | ||
269 | cmp %o1, 51 | |
270 | be thread_51 | |
271 | nop | |
272 | ||
273 | cmp %o1, 52 | |
274 | be thread_52 | |
275 | nop | |
276 | ||
277 | cmp %o1, 53 | |
278 | be thread_53 | |
279 | nop | |
280 | ||
281 | cmp %o1, 54 | |
282 | be thread_54 | |
283 | nop | |
284 | ||
285 | cmp %o1, 55 | |
286 | be thread_55 | |
287 | nop | |
288 | ||
289 | cmp %o1, 56 | |
290 | be thread_56 | |
291 | nop | |
292 | ||
293 | cmp %o1, 57 | |
294 | be thread_57 | |
295 | nop | |
296 | ||
297 | cmp %o1, 58 | |
298 | be thread_58 | |
299 | nop | |
300 | ||
301 | cmp %o1, 59 | |
302 | be thread_59 | |
303 | nop | |
304 | ||
305 | cmp %o1, 60 | |
306 | be thread_60 | |
307 | nop | |
308 | ||
309 | cmp %o1, 61 | |
310 | be thread_61 | |
311 | nop | |
312 | ||
313 | cmp %o1, 62 | |
314 | be thread_62 | |
315 | nop | |
316 | ||
317 | cmp %o1, 63 | |
318 | be thread_63 | |
319 | nop | |
320 | ||
321 | ||
322 | thread_63: | |
323 | call sleep | |
324 | nop | |
325 | ||
326 | thread_62: | |
327 | call sleep | |
328 | nop | |
329 | ||
330 | thread_61: | |
331 | call sleep | |
332 | nop | |
333 | ||
334 | thread_60: | |
335 | call sleep | |
336 | nop | |
337 | ||
338 | thread_59: | |
339 | call sleep | |
340 | nop | |
341 | ||
342 | thread_58: | |
343 | call sleep | |
344 | nop | |
345 | ||
346 | thread_57: | |
347 | call sleep | |
348 | nop | |
349 | ||
350 | thread_56: | |
351 | call sleep | |
352 | nop | |
353 | ||
354 | thread_55: | |
355 | call sleep | |
356 | nop | |
357 | ||
358 | thread_54: | |
359 | call sleep | |
360 | nop | |
361 | ||
362 | thread_53: | |
363 | call sleep | |
364 | nop | |
365 | ||
366 | thread_52: | |
367 | call sleep | |
368 | nop | |
369 | ||
370 | thread_51: | |
371 | call sleep | |
372 | nop | |
373 | ||
374 | thread_50: | |
375 | call sleep | |
376 | nop | |
377 | ||
378 | thread_49: | |
379 | call sleep | |
380 | nop | |
381 | ||
382 | thread_48: | |
383 | call sleep | |
384 | nop | |
385 | ||
386 | thread_47: | |
387 | call sleep | |
388 | nop | |
389 | ||
390 | thread_46: | |
391 | call sleep | |
392 | nop | |
393 | ||
394 | thread_45: | |
395 | call sleep | |
396 | nop | |
397 | ||
398 | thread_44: | |
399 | call sleep | |
400 | nop | |
401 | ||
402 | thread_43: | |
403 | call sleep | |
404 | nop | |
405 | ||
406 | thread_42: | |
407 | call sleep | |
408 | nop | |
409 | ||
410 | thread_41: | |
411 | call sleep | |
412 | nop | |
413 | ||
414 | thread_40: | |
415 | call sleep | |
416 | nop | |
417 | ||
418 | thread_39: | |
419 | call sleep | |
420 | nop | |
421 | ||
422 | thread_38: | |
423 | call sleep | |
424 | nop | |
425 | ||
426 | thread_37: | |
427 | call sleep | |
428 | nop | |
429 | ||
430 | thread_36: | |
431 | call sleep | |
432 | nop | |
433 | ||
434 | thread_35: | |
435 | call sleep | |
436 | nop | |
437 | ||
438 | thread_34: | |
439 | call sleep | |
440 | nop | |
441 | ||
442 | thread_33: | |
443 | call sleep | |
444 | nop | |
445 | ||
446 | thread_32: | |
447 | call sleep | |
448 | nop | |
449 | ||
450 | thread_31: | |
451 | call sleep | |
452 | nop | |
453 | ||
454 | thread_30: | |
455 | call sleep | |
456 | nop | |
457 | ||
458 | thread_29: | |
459 | call sleep | |
460 | nop | |
461 | ||
462 | thread_28: | |
463 | call sleep | |
464 | nop | |
465 | ||
466 | thread_27: | |
467 | call sleep | |
468 | nop | |
469 | ||
470 | thread_26: | |
471 | call sleep | |
472 | nop | |
473 | ||
474 | thread_25: | |
475 | call sleep | |
476 | nop | |
477 | ||
478 | thread_24: | |
479 | call sleep | |
480 | nop | |
481 | ||
482 | thread_23: | |
483 | call sleep | |
484 | nop | |
485 | ||
486 | thread_22: | |
487 | call sleep | |
488 | nop | |
489 | ||
490 | thread_21: | |
491 | call sleep | |
492 | nop | |
493 | ||
494 | thread_20: | |
495 | call sleep | |
496 | nop | |
497 | ||
498 | thread_19: | |
499 | call sleep | |
500 | nop | |
501 | ||
502 | thread_18: | |
503 | call sleep | |
504 | nop | |
505 | ||
506 | thread_17: | |
507 | call sleep | |
508 | nop | |
509 | ||
510 | thread_16: | |
511 | call sleep | |
512 | nop | |
513 | ||
514 | thread_15: | |
515 | call sleep | |
516 | nop | |
517 | ||
518 | thread_14: | |
519 | call sleep | |
520 | nop | |
521 | ||
522 | thread_13: | |
523 | call sleep | |
524 | nop | |
525 | ||
526 | thread_12: | |
527 | call sleep | |
528 | nop | |
529 | ||
530 | thread_11: | |
531 | call sleep | |
532 | nop | |
533 | ||
534 | thread_10: | |
535 | call sleep | |
536 | nop | |
537 | ||
538 | thread_9: | |
539 | call sleep | |
540 | nop | |
541 | ||
542 | thread_8: | |
543 | call sleep | |
544 | nop | |
545 | ||
546 | thread_7: | |
547 | call sleep | |
548 | nop | |
549 | ||
550 | thread_6: | |
551 | call sleep | |
552 | nop | |
553 | ||
554 | thread_5: | |
555 | call sleep | |
556 | nop | |
557 | ||
558 | ||
559 | thread_4: | |
560 | call sleep | |
561 | nop | |
562 | ||
563 | thread_3: | |
564 | call sleep | |
565 | nop | |
566 | ||
567 | thread_2: | |
568 | call sleep | |
569 | nop | |
570 | ||
571 | thread_1: | |
572 | call sleep | |
573 | nop | |
574 | ||
575 | ||
576 | thread_0: | |
577 | tcu_ack: | |
578 | setx 0x8500000000, %g7,%g1 | |
579 | setx debug_cnt_en,%g7,%g2 | |
580 | ||
581 | ldx [%g2],%g4 | |
582 | stx %g4,[%g1] | |
583 | ||
584 | ldx [%g1], %g5 | |
585 | cmp %g4, %g5 | |
586 | ||
587 | bne %xcc, test_fail | |
588 | nop | |
589 | ||
590 | call sleep | |
591 | nop | |
592 | tcu_nack: | |
593 | !Write then read data of DEBUG counter enbalbe REG of TCU block | |
594 | setx 0x85f0000000, %g7,%g1 | |
595 | setx 0,%g7,%o5 | |
596 | ldx [%g1],%g4 | |
597 | cmp %g0, %o5 | |
598 | be %xcc, test_fail | |
599 | nop | |
600 | ||
601 | call sleep | |
602 | nop | |
603 | ||
604 | tcu_ack1: | |
605 | setx 0x8500000000, %g7,%g1 | |
606 | setx debug_cnt_en,%g7,%g2 | |
607 | ||
608 | ldx [%g2],%g4 | |
609 | stx %g4,[%g1] | |
610 | ||
611 | ldx [%g1], %g5 | |
612 | cmp %g4, %g5 | |
613 | ||
614 | bne %xcc, test_fail | |
615 | nop | |
616 | ||
617 | ba test_pass | |
618 | nop | |
619 | ||
620 | My_Precise_data_access_error_trap: | |
621 | ! Signal trap taken | |
622 | setx EXECUTED, %l0, %o5 | |
623 | ! save trap type value | |
624 | rdpr %tt, %o1 | |
625 | done | |
626 | nop | |
627 | ||
628 | ||
629 | sleep: | |
630 | setx 0x0000008000000a00,%l1,%l2 | |
631 | set 1,%l3 | |
632 | set 0, %l0 | |
633 | ||
634 | ||
635 | sleep_loop: | |
636 | ldx [%l2],%l4 | |
637 | sub %l3,1,%l3 | |
638 | cmp %l3,%l0 | |
639 | bne sleep_loop | |
640 | nop | |
641 | retl | |
642 | nop | |
643 | ||
644 | ||
645 | ||
646 | ||
647 | ****************************************************** | |
648 | * Exit code | |
649 | *******************************************************/ | |
650 | ||
651 | test_pass: | |
652 | EXIT_GOOD | |
653 | ||
654 | test_fail: | |
655 | EXIT_BAD | |
656 | ||
657 | ||
658 | .data | |
659 | .align 0x100 | |
660 | int_vec_data: | |
661 | .xword 0x000000000000002a | |
662 | .xword 0x000000000000003f | |
663 | .xword 0x0000000000000015 | |
664 | .xword 0x0000000000000001 | |
665 | .xword 0x0000000000000002 | |
666 | .xword 0x0000000000000004 | |
667 | .xword 0x0000000000000008 | |
668 | .xword 0x0000000000000010 | |
669 | .xword 0x0000000000000020 | |
670 | ||
671 | ||
672 | .align 0x100 | |
673 | reset_fee: | |
674 | .xword 0x000000000000ff00 | |
675 | .xword 0x000000000000aa00 | |
676 | .xword 0x0000000000005500 | |
677 | .xword 0x0000000000000000 | |
678 | .xword 0x0000000000008800 | |
679 | .xword 0x0000000000002200 | |
680 | ||
681 | .align 0x100 | |
682 | mcu_cfg_data: | |
683 | .xword 0x000000000000ff00 | |
684 | .xword 0x000000000000aa00 | |
685 | .xword 0x0000000000005500 | |
686 | .xword 0x0000000000000000 | |
687 | .xword 0x0000000000000000 | |
688 | .xword 0x0000000000000000 | |
689 | ||
690 | .align 0x100 | |
691 | ssi_timeout: | |
692 | .xword 0x0000000000ffffff | |
693 | .xword 0x0000000000aaaaaa | |
694 | .xword 0x0000000000555555 | |
695 | .xword 0x000000000056789a | |
696 | .xword 0x0000000000df0123 | |
697 | .xword 0x0000000000789abc | |
698 | ||
699 | .align 0x100 | |
700 | pll_ctl_data: | |
701 | .xword 0x0000001fffffffff | |
702 | .xword 0x0000001aaaaaaaaa | |
703 | .xword 0x0000000555555555 | |
704 | .xword 0x000000123456789a | |
705 | .xword 0x0000000bcedf0123 | |
706 | .xword 0x0000001456789abc | |
707 | ||
708 | .align 0x100 | |
709 | int_en_data: | |
710 | .xword 0x0000000000000fff | |
711 | .xword 0x0000000000000aaa | |
712 | .xword 0x0000000000000555 | |
713 | .xword 0x000000000000089a | |
714 | .xword 0x0000000000000123 | |
715 | .xword 0x0000000000000abc | |
716 | ||
717 | .align 0x100 | |
718 | config_data: | |
719 | .xword 0x0000000000ffffff | |
720 | .xword 0x0000000000aaaaaa | |
721 | .xword 0x0000000000555555 | |
722 | .xword 0x000000000056789a | |
723 | .xword 0x0000000000df0123 | |
724 | .xword 0x0000000000789abc | |
725 | ||
726 | ||
727 | .align 0x100 | |
728 | wdata: | |
729 | .xword 0xffffffffffffffff | |
730 | .xword 0xaaaaaaaaaaaaaaaa | |
731 | .xword 0x0000000000000000 | |
732 | .xword 0x5555555555555555 | |
733 | .xword 0x0123456789abcdef | |
734 | ||
735 | .align 0x100 | |
736 | dbg1_cfg: | |
737 | .xword 0x00000000000000ff | |
738 | .xword 0x00000000000000aa | |
739 | .xword 0x0000000000000000 | |
740 | .xword 0x0000000000000055 | |
741 | ||
742 | .align 0x100 | |
743 | debug_cnt_en: | |
744 | .xword 0x000000000000000f | |
745 | .xword 0x0000000000000000 | |
746 | .xword 0x000000000000000a | |
747 | .xword 0x0000000000000005 | |
748 | .xword 0x0000000000000002 | |
749 | .xword 0x0000000000000004 | |
750 | .align 0x100 | |
751 | bit_1_data: | |
752 | .xword 0x0000000000000001 | |
753 | .xword 0x0000000000000000 | |
754 | .xword 0x0000000000000001 | |
755 | .xword 0x0000000000000000 | |
756 | ||
757 | busy_data: | |
758 | .xword 0x0000000000000040 | |
759 | .xword 0x0000000000000000 | |
760 | .xword 0x0000000000000040 | |
761 | .xword 0x0000000000000000 | |
762 | ||
763 | .align 0x100 | |
764 | data_xword: | |
765 | .xword 0x000000faaa000000 | |
766 | .xword 0x000000fcad000000 | |
767 | .xword 0x000000f555000000 | |
768 | .xword 0x000000fabc000000 | |
769 | ||
770 | .end | |
771 |