2 * Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
4 * Modifications for ppc64:
5 * Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version
10 * 2 of the License, or (at your option) any later version.
13 #include <linux/string.h>
14 #include <linux/sched.h>
15 #include <linux/threads.h>
16 #include <linux/init.h>
17 #include <linux/module.h>
19 #include <asm/oprofile_impl.h>
20 #include <asm/cputable.h>
22 struct cpu_spec* cur_cpu_spec = NULL;
23 EXPORT_SYMBOL(cur_cpu_spec);
26 * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
27 * the responsibility of the appropriate CPU save/restore functions to
28 * eventually copy these settings over. Those save/restore aren't yet
29 * part of the cputable though. That has to be fixed for both ppc32
33 extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
34 extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
35 extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
36 extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec);
37 extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec);
38 extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec);
39 extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec);
40 extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec);
41 #endif /* CONFIG_PPC32 */
43 extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec);
44 extern void __restore_cpu_ppc970(void);
45 #endif /* CONFIG_PPC64 */
47 /* This table only contains "desktop" CPUs, it need to be filled with embedded
50 #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
52 #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64)
53 #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
54 #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
55 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
56 #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
57 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
58 #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
59 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
61 #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
62 PPC_FEATURE_TRUE_LE | \
63 PPC_FEATURE_HAS_ALTIVEC_COMP)
64 #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
67 /* We only set the spe features if the kernel was compiled with
71 #define PPC_FEATURE_SPE_COMP PPC_FEATURE_HAS_SPE
73 #define PPC_FEATURE_SPE_COMP 0
76 struct cpu_spec cpu_specs[] = {
79 .pvr_mask = 0xffff0000,
80 .pvr_value = 0x00400000,
81 .cpu_name = "POWER3 (630)",
82 .cpu_features = CPU_FTRS_POWER3,
83 .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
87 .oprofile_cpu_type = "ppc64/power3",
88 .oprofile_type = PPC_OPROFILE_RS64,
92 .pvr_mask = 0xffff0000,
93 .pvr_value = 0x00410000,
94 .cpu_name = "POWER3 (630+)",
95 .cpu_features = CPU_FTRS_POWER3,
96 .cpu_user_features = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
100 .oprofile_cpu_type = "ppc64/power3",
101 .oprofile_type = PPC_OPROFILE_RS64,
102 .platform = "power3",
105 .pvr_mask = 0xffff0000,
106 .pvr_value = 0x00330000,
107 .cpu_name = "RS64-II (northstar)",
108 .cpu_features = CPU_FTRS_RS64,
109 .cpu_user_features = COMMON_USER_PPC64,
113 .oprofile_cpu_type = "ppc64/rs64",
114 .oprofile_type = PPC_OPROFILE_RS64,
118 .pvr_mask = 0xffff0000,
119 .pvr_value = 0x00340000,
120 .cpu_name = "RS64-III (pulsar)",
121 .cpu_features = CPU_FTRS_RS64,
122 .cpu_user_features = COMMON_USER_PPC64,
126 .oprofile_cpu_type = "ppc64/rs64",
127 .oprofile_type = PPC_OPROFILE_RS64,
131 .pvr_mask = 0xffff0000,
132 .pvr_value = 0x00360000,
133 .cpu_name = "RS64-III (icestar)",
134 .cpu_features = CPU_FTRS_RS64,
135 .cpu_user_features = COMMON_USER_PPC64,
139 .oprofile_cpu_type = "ppc64/rs64",
140 .oprofile_type = PPC_OPROFILE_RS64,
144 .pvr_mask = 0xffff0000,
145 .pvr_value = 0x00370000,
146 .cpu_name = "RS64-IV (sstar)",
147 .cpu_features = CPU_FTRS_RS64,
148 .cpu_user_features = COMMON_USER_PPC64,
152 .oprofile_cpu_type = "ppc64/rs64",
153 .oprofile_type = PPC_OPROFILE_RS64,
157 .pvr_mask = 0xffff0000,
158 .pvr_value = 0x00350000,
159 .cpu_name = "POWER4 (gp)",
160 .cpu_features = CPU_FTRS_POWER4,
161 .cpu_user_features = COMMON_USER_POWER4,
165 .oprofile_cpu_type = "ppc64/power4",
166 .oprofile_type = PPC_OPROFILE_POWER4,
167 .platform = "power4",
170 .pvr_mask = 0xffff0000,
171 .pvr_value = 0x00380000,
172 .cpu_name = "POWER4+ (gq)",
173 .cpu_features = CPU_FTRS_POWER4,
174 .cpu_user_features = COMMON_USER_POWER4,
178 .oprofile_cpu_type = "ppc64/power4",
179 .oprofile_type = PPC_OPROFILE_POWER4,
180 .platform = "power4",
183 .pvr_mask = 0xffff0000,
184 .pvr_value = 0x00390000,
185 .cpu_name = "PPC970",
186 .cpu_features = CPU_FTRS_PPC970,
187 .cpu_user_features = COMMON_USER_POWER4 |
188 PPC_FEATURE_HAS_ALTIVEC_COMP,
192 .cpu_setup = __setup_cpu_ppc970,
193 .cpu_restore = __restore_cpu_ppc970,
194 .oprofile_cpu_type = "ppc64/970",
195 .oprofile_type = PPC_OPROFILE_POWER4,
196 .platform = "ppc970",
199 .pvr_mask = 0xffff0000,
200 .pvr_value = 0x003c0000,
201 .cpu_name = "PPC970FX",
202 .cpu_features = CPU_FTRS_PPC970,
203 .cpu_user_features = COMMON_USER_POWER4 |
204 PPC_FEATURE_HAS_ALTIVEC_COMP,
208 .cpu_setup = __setup_cpu_ppc970,
209 .cpu_restore = __restore_cpu_ppc970,
210 .oprofile_cpu_type = "ppc64/970",
211 .oprofile_type = PPC_OPROFILE_POWER4,
212 .platform = "ppc970",
215 .pvr_mask = 0xffff0000,
216 .pvr_value = 0x00440000,
217 .cpu_name = "PPC970MP",
218 .cpu_features = CPU_FTRS_PPC970,
219 .cpu_user_features = COMMON_USER_POWER4 |
220 PPC_FEATURE_HAS_ALTIVEC_COMP,
224 .cpu_setup = __setup_cpu_ppc970,
225 .cpu_restore = __restore_cpu_ppc970,
226 .oprofile_cpu_type = "ppc64/970",
227 .oprofile_type = PPC_OPROFILE_POWER4,
228 .platform = "ppc970",
231 .pvr_mask = 0xffff0000,
232 .pvr_value = 0x00450000,
233 .cpu_name = "PPC970GX",
234 .cpu_features = CPU_FTRS_PPC970,
235 .cpu_user_features = COMMON_USER_POWER4 |
236 PPC_FEATURE_HAS_ALTIVEC_COMP,
240 .cpu_setup = __setup_cpu_ppc970,
241 .oprofile_cpu_type = "ppc64/970",
242 .oprofile_type = PPC_OPROFILE_POWER4,
243 .platform = "ppc970",
246 .pvr_mask = 0xffff0000,
247 .pvr_value = 0x003a0000,
248 .cpu_name = "POWER5 (gr)",
249 .cpu_features = CPU_FTRS_POWER5,
250 .cpu_user_features = COMMON_USER_POWER5,
254 .oprofile_cpu_type = "ppc64/power5",
255 .oprofile_type = PPC_OPROFILE_POWER4,
256 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
257 * and above but only works on POWER5 and above
259 .oprofile_mmcra_sihv = MMCRA_SIHV,
260 .oprofile_mmcra_sipr = MMCRA_SIPR,
261 .platform = "power5",
264 .pvr_mask = 0xffff0000,
265 .pvr_value = 0x003b0000,
266 .cpu_name = "POWER5+ (gs)",
267 .cpu_features = CPU_FTRS_POWER5,
268 .cpu_user_features = COMMON_USER_POWER5_PLUS,
272 .oprofile_cpu_type = "ppc64/power5+",
273 .oprofile_type = PPC_OPROFILE_POWER4,
274 .oprofile_mmcra_sihv = MMCRA_SIHV,
275 .oprofile_mmcra_sipr = MMCRA_SIPR,
276 .platform = "power5+",
279 .pvr_mask = 0xffff0000,
280 .pvr_value = 0x003e0000,
281 .cpu_name = "POWER6",
282 .cpu_features = CPU_FTRS_POWER6,
283 .cpu_user_features = COMMON_USER_POWER6,
287 .oprofile_cpu_type = "ppc64/power6",
288 .oprofile_type = PPC_OPROFILE_POWER4,
289 .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV,
290 .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR,
291 .oprofile_mmcra_clear = POWER6_MMCRA_THRM |
293 .platform = "power6",
295 { /* Cell Broadband Engine */
296 .pvr_mask = 0xffff0000,
297 .pvr_value = 0x00700000,
298 .cpu_name = "Cell Broadband Engine",
299 .cpu_features = CPU_FTRS_CELL,
300 .cpu_user_features = COMMON_USER_PPC64 |
301 PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
305 .platform = "ppc-cell-be",
308 .pvr_mask = 0x7fff0000,
309 .pvr_value = 0x00900000,
311 .cpu_features = CPU_FTRS_PA6T,
312 .cpu_user_features = COMMON_USER_PA6T,
318 { /* default match */
319 .pvr_mask = 0x00000000,
320 .pvr_value = 0x00000000,
321 .cpu_name = "POWER4 (compatible)",
322 .cpu_features = CPU_FTRS_COMPATIBLE,
323 .cpu_user_features = COMMON_USER_PPC64,
327 .platform = "power4",
329 #endif /* CONFIG_PPC64 */
333 .pvr_mask = 0xffff0000,
334 .pvr_value = 0x00010000,
336 .cpu_features = CPU_FTRS_PPC601,
337 .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR |
338 PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
341 .platform = "ppc601",
344 .pvr_mask = 0xffff0000,
345 .pvr_value = 0x00030000,
347 .cpu_features = CPU_FTRS_603,
348 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
351 .cpu_setup = __setup_cpu_603,
352 .platform = "ppc603",
355 .pvr_mask = 0xffff0000,
356 .pvr_value = 0x00060000,
358 .cpu_features = CPU_FTRS_603,
359 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
362 .cpu_setup = __setup_cpu_603,
363 .platform = "ppc603",
366 .pvr_mask = 0xffff0000,
367 .pvr_value = 0x00070000,
369 .cpu_features = CPU_FTRS_603,
370 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
373 .cpu_setup = __setup_cpu_603,
374 .platform = "ppc603",
377 .pvr_mask = 0xffff0000,
378 .pvr_value = 0x00040000,
380 .cpu_features = CPU_FTRS_604,
381 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
385 .cpu_setup = __setup_cpu_604,
386 .platform = "ppc604",
389 .pvr_mask = 0xfffff000,
390 .pvr_value = 0x00090000,
392 .cpu_features = CPU_FTRS_604,
393 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
397 .cpu_setup = __setup_cpu_604,
398 .platform = "ppc604",
401 .pvr_mask = 0xffff0000,
402 .pvr_value = 0x00090000,
404 .cpu_features = CPU_FTRS_604,
405 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
409 .cpu_setup = __setup_cpu_604,
410 .platform = "ppc604",
413 .pvr_mask = 0xffff0000,
414 .pvr_value = 0x000a0000,
416 .cpu_features = CPU_FTRS_604,
417 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
421 .cpu_setup = __setup_cpu_604,
422 .platform = "ppc604",
424 { /* 740/750 (0x4202, don't support TAU ?) */
425 .pvr_mask = 0xffffffff,
426 .pvr_value = 0x00084202,
427 .cpu_name = "740/750",
428 .cpu_features = CPU_FTRS_740_NOTAU,
429 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
433 .cpu_setup = __setup_cpu_750,
434 .platform = "ppc750",
436 { /* 750CX (80100 and 8010x?) */
437 .pvr_mask = 0xfffffff0,
438 .pvr_value = 0x00080100,
440 .cpu_features = CPU_FTRS_750,
441 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
445 .cpu_setup = __setup_cpu_750cx,
446 .platform = "ppc750",
448 { /* 750CX (82201 and 82202) */
449 .pvr_mask = 0xfffffff0,
450 .pvr_value = 0x00082200,
452 .cpu_features = CPU_FTRS_750,
453 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
457 .cpu_setup = __setup_cpu_750cx,
458 .platform = "ppc750",
460 { /* 750CXe (82214) */
461 .pvr_mask = 0xfffffff0,
462 .pvr_value = 0x00082210,
463 .cpu_name = "750CXe",
464 .cpu_features = CPU_FTRS_750,
465 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
469 .cpu_setup = __setup_cpu_750cx,
470 .platform = "ppc750",
472 { /* 750CXe "Gekko" (83214) */
473 .pvr_mask = 0xffffffff,
474 .pvr_value = 0x00083214,
475 .cpu_name = "750CXe",
476 .cpu_features = CPU_FTRS_750,
477 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
481 .cpu_setup = __setup_cpu_750cx,
482 .platform = "ppc750",
485 .pvr_mask = 0xfffff000,
486 .pvr_value = 0x00083000,
487 .cpu_name = "745/755",
488 .cpu_features = CPU_FTRS_750,
489 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
493 .cpu_setup = __setup_cpu_750,
494 .platform = "ppc750",
496 { /* 750FX rev 1.x */
497 .pvr_mask = 0xffffff00,
498 .pvr_value = 0x70000100,
500 .cpu_features = CPU_FTRS_750FX1,
501 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
505 .cpu_setup = __setup_cpu_750,
506 .platform = "ppc750",
508 { /* 750FX rev 2.0 must disable HID0[DPM] */
509 .pvr_mask = 0xffffffff,
510 .pvr_value = 0x70000200,
512 .cpu_features = CPU_FTRS_750FX2,
513 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
517 .cpu_setup = __setup_cpu_750,
518 .platform = "ppc750",
520 { /* 750FX (All revs except 2.0) */
521 .pvr_mask = 0xffff0000,
522 .pvr_value = 0x70000000,
524 .cpu_features = CPU_FTRS_750FX,
525 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
529 .cpu_setup = __setup_cpu_750fx,
530 .platform = "ppc750",
533 .pvr_mask = 0xffff0000,
534 .pvr_value = 0x70020000,
536 .cpu_features = CPU_FTRS_750GX,
537 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
541 .cpu_setup = __setup_cpu_750fx,
542 .platform = "ppc750",
544 { /* 740/750 (L2CR bit need fixup for 740) */
545 .pvr_mask = 0xffff0000,
546 .pvr_value = 0x00080000,
547 .cpu_name = "740/750",
548 .cpu_features = CPU_FTRS_740,
549 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
553 .cpu_setup = __setup_cpu_750,
554 .platform = "ppc750",
556 { /* 7400 rev 1.1 ? (no TAU) */
557 .pvr_mask = 0xffffffff,
558 .pvr_value = 0x000c1101,
559 .cpu_name = "7400 (1.1)",
560 .cpu_features = CPU_FTRS_7400_NOTAU,
561 .cpu_user_features = COMMON_USER |
562 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
566 .cpu_setup = __setup_cpu_7400,
567 .platform = "ppc7400",
570 .pvr_mask = 0xffff0000,
571 .pvr_value = 0x000c0000,
573 .cpu_features = CPU_FTRS_7400,
574 .cpu_user_features = COMMON_USER |
575 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
579 .cpu_setup = __setup_cpu_7400,
580 .platform = "ppc7400",
583 .pvr_mask = 0xffff0000,
584 .pvr_value = 0x800c0000,
586 .cpu_features = CPU_FTRS_7400,
587 .cpu_user_features = COMMON_USER |
588 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
592 .cpu_setup = __setup_cpu_7410,
593 .platform = "ppc7400",
595 { /* 7450 2.0 - no doze/nap */
596 .pvr_mask = 0xffffffff,
597 .pvr_value = 0x80000200,
599 .cpu_features = CPU_FTRS_7450_20,
600 .cpu_user_features = COMMON_USER |
601 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
605 .cpu_setup = __setup_cpu_745x,
606 .oprofile_cpu_type = "ppc/7450",
607 .oprofile_type = PPC_OPROFILE_G4,
608 .platform = "ppc7450",
611 .pvr_mask = 0xffffffff,
612 .pvr_value = 0x80000201,
614 .cpu_features = CPU_FTRS_7450_21,
615 .cpu_user_features = COMMON_USER |
616 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
620 .cpu_setup = __setup_cpu_745x,
621 .oprofile_cpu_type = "ppc/7450",
622 .oprofile_type = PPC_OPROFILE_G4,
623 .platform = "ppc7450",
625 { /* 7450 2.3 and newer */
626 .pvr_mask = 0xffff0000,
627 .pvr_value = 0x80000000,
629 .cpu_features = CPU_FTRS_7450_23,
630 .cpu_user_features = COMMON_USER |
631 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
635 .cpu_setup = __setup_cpu_745x,
636 .oprofile_cpu_type = "ppc/7450",
637 .oprofile_type = PPC_OPROFILE_G4,
638 .platform = "ppc7450",
641 .pvr_mask = 0xffffff00,
642 .pvr_value = 0x80010100,
644 .cpu_features = CPU_FTRS_7455_1,
645 .cpu_user_features = COMMON_USER |
646 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
650 .cpu_setup = __setup_cpu_745x,
651 .oprofile_cpu_type = "ppc/7450",
652 .oprofile_type = PPC_OPROFILE_G4,
653 .platform = "ppc7450",
656 .pvr_mask = 0xffffffff,
657 .pvr_value = 0x80010200,
659 .cpu_features = CPU_FTRS_7455_20,
660 .cpu_user_features = COMMON_USER |
661 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
665 .cpu_setup = __setup_cpu_745x,
666 .oprofile_cpu_type = "ppc/7450",
667 .oprofile_type = PPC_OPROFILE_G4,
668 .platform = "ppc7450",
671 .pvr_mask = 0xffff0000,
672 .pvr_value = 0x80010000,
674 .cpu_features = CPU_FTRS_7455,
675 .cpu_user_features = COMMON_USER |
676 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
680 .cpu_setup = __setup_cpu_745x,
681 .oprofile_cpu_type = "ppc/7450",
682 .oprofile_type = PPC_OPROFILE_G4,
683 .platform = "ppc7450",
685 { /* 7447/7457 Rev 1.0 */
686 .pvr_mask = 0xffffffff,
687 .pvr_value = 0x80020100,
688 .cpu_name = "7447/7457",
689 .cpu_features = CPU_FTRS_7447_10,
690 .cpu_user_features = COMMON_USER |
691 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
695 .cpu_setup = __setup_cpu_745x,
696 .oprofile_cpu_type = "ppc/7450",
697 .oprofile_type = PPC_OPROFILE_G4,
698 .platform = "ppc7450",
700 { /* 7447/7457 Rev 1.1 */
701 .pvr_mask = 0xffffffff,
702 .pvr_value = 0x80020101,
703 .cpu_name = "7447/7457",
704 .cpu_features = CPU_FTRS_7447_10,
705 .cpu_user_features = COMMON_USER |
706 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
710 .cpu_setup = __setup_cpu_745x,
711 .oprofile_cpu_type = "ppc/7450",
712 .oprofile_type = PPC_OPROFILE_G4,
713 .platform = "ppc7450",
715 { /* 7447/7457 Rev 1.2 and later */
716 .pvr_mask = 0xffff0000,
717 .pvr_value = 0x80020000,
718 .cpu_name = "7447/7457",
719 .cpu_features = CPU_FTRS_7447,
720 .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
724 .cpu_setup = __setup_cpu_745x,
725 .oprofile_cpu_type = "ppc/7450",
726 .oprofile_type = PPC_OPROFILE_G4,
727 .platform = "ppc7450",
730 .pvr_mask = 0xffff0000,
731 .pvr_value = 0x80030000,
733 .cpu_features = CPU_FTRS_7447A,
734 .cpu_user_features = COMMON_USER |
735 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
739 .cpu_setup = __setup_cpu_745x,
740 .oprofile_cpu_type = "ppc/7450",
741 .oprofile_type = PPC_OPROFILE_G4,
742 .platform = "ppc7450",
745 .pvr_mask = 0xffff0000,
746 .pvr_value = 0x80040000,
748 .cpu_features = CPU_FTRS_7447A,
749 .cpu_user_features = COMMON_USER |
750 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
754 .cpu_setup = __setup_cpu_745x,
755 .oprofile_cpu_type = "ppc/7450",
756 .oprofile_type = PPC_OPROFILE_G4,
757 .platform = "ppc7450",
759 { /* 82xx (8240, 8245, 8260 are all 603e cores) */
760 .pvr_mask = 0x7fff0000,
761 .pvr_value = 0x00810000,
763 .cpu_features = CPU_FTRS_82XX,
764 .cpu_user_features = COMMON_USER,
767 .cpu_setup = __setup_cpu_603,
768 .platform = "ppc603",
770 { /* All G2_LE (603e core, plus some) have the same pvr */
771 .pvr_mask = 0x7fff0000,
772 .pvr_value = 0x00820000,
774 .cpu_features = CPU_FTRS_G2_LE,
775 .cpu_user_features = COMMON_USER,
778 .cpu_setup = __setup_cpu_603,
779 .platform = "ppc603",
781 { /* e300c1 (a 603e core, plus some) on 83xx */
782 .pvr_mask = 0x7fff0000,
783 .pvr_value = 0x00830000,
784 .cpu_name = "e300c1",
785 .cpu_features = CPU_FTRS_E300,
786 .cpu_user_features = COMMON_USER,
789 .cpu_setup = __setup_cpu_603,
790 .platform = "ppc603",
792 { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
793 .pvr_mask = 0x7fff0000,
794 .pvr_value = 0x00840000,
795 .cpu_name = "e300c2",
796 .cpu_features = CPU_FTRS_E300,
797 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
800 .cpu_setup = __setup_cpu_603,
801 .platform = "ppc603",
803 { /* default match, we assume split I/D cache & TB (non-601)... */
804 .pvr_mask = 0x00000000,
805 .pvr_value = 0x00000000,
806 .cpu_name = "(generic PPC)",
807 .cpu_features = CPU_FTRS_CLASSIC32,
808 .cpu_user_features = COMMON_USER,
811 .platform = "ppc603",
813 #endif /* CLASSIC_PPC */
816 .pvr_mask = 0xffff0000,
817 .pvr_value = 0x00500000,
819 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
820 * if the 8xx code is there.... */
821 .cpu_features = CPU_FTRS_8XX,
822 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
825 .platform = "ppc823",
827 #endif /* CONFIG_8xx */
830 .pvr_mask = 0xffffff00,
831 .pvr_value = 0x00200200,
833 .cpu_features = CPU_FTRS_40X,
834 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
837 .platform = "ppc403",
840 .pvr_mask = 0xffffff00,
841 .pvr_value = 0x00201400,
842 .cpu_name = "403GCX",
843 .cpu_features = CPU_FTRS_40X,
844 .cpu_user_features = PPC_FEATURE_32 |
845 PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
848 .platform = "ppc403",
851 .pvr_mask = 0xffff0000,
852 .pvr_value = 0x00200000,
853 .cpu_name = "403G ??",
854 .cpu_features = CPU_FTRS_40X,
855 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
858 .platform = "ppc403",
861 .pvr_mask = 0xffff0000,
862 .pvr_value = 0x40110000,
864 .cpu_features = CPU_FTRS_40X,
865 .cpu_user_features = PPC_FEATURE_32 |
866 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
869 .platform = "ppc405",
872 .pvr_mask = 0xffff0000,
873 .pvr_value = 0x40130000,
874 .cpu_name = "STB03xxx",
875 .cpu_features = CPU_FTRS_40X,
876 .cpu_user_features = PPC_FEATURE_32 |
877 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
880 .platform = "ppc405",
883 .pvr_mask = 0xffff0000,
884 .pvr_value = 0x41810000,
885 .cpu_name = "STB04xxx",
886 .cpu_features = CPU_FTRS_40X,
887 .cpu_user_features = PPC_FEATURE_32 |
888 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
891 .platform = "ppc405",
894 .pvr_mask = 0xffff0000,
895 .pvr_value = 0x41610000,
896 .cpu_name = "NP405L",
897 .cpu_features = CPU_FTRS_40X,
898 .cpu_user_features = PPC_FEATURE_32 |
899 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
902 .platform = "ppc405",
905 .pvr_mask = 0xffff0000,
906 .pvr_value = 0x40B10000,
907 .cpu_name = "NP4GS3",
908 .cpu_features = CPU_FTRS_40X,
909 .cpu_user_features = PPC_FEATURE_32 |
910 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
913 .platform = "ppc405",
916 .pvr_mask = 0xffff0000,
917 .pvr_value = 0x41410000,
918 .cpu_name = "NP405H",
919 .cpu_features = CPU_FTRS_40X,
920 .cpu_user_features = PPC_FEATURE_32 |
921 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
924 .platform = "ppc405",
927 .pvr_mask = 0xffff0000,
928 .pvr_value = 0x50910000,
929 .cpu_name = "405GPr",
930 .cpu_features = CPU_FTRS_40X,
931 .cpu_user_features = PPC_FEATURE_32 |
932 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
935 .platform = "ppc405",
938 .pvr_mask = 0xffff0000,
939 .pvr_value = 0x51510000,
940 .cpu_name = "STBx25xx",
941 .cpu_features = CPU_FTRS_40X,
942 .cpu_user_features = PPC_FEATURE_32 |
943 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
946 .platform = "ppc405",
949 .pvr_mask = 0xffff0000,
950 .pvr_value = 0x41F10000,
952 .cpu_features = CPU_FTRS_40X,
953 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
956 .platform = "ppc405",
958 { /* Xilinx Virtex-II Pro */
959 .pvr_mask = 0xfffff000,
960 .pvr_value = 0x20010000,
961 .cpu_name = "Virtex-II Pro",
962 .cpu_features = CPU_FTRS_40X,
963 .cpu_user_features = PPC_FEATURE_32 |
964 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
967 .platform = "ppc405",
969 { /* Xilinx Virtex-4 FX */
970 .pvr_mask = 0xfffff000,
971 .pvr_value = 0x20011000,
972 .cpu_name = "Virtex-4 FX",
973 .cpu_features = CPU_FTRS_40X,
974 .cpu_user_features = PPC_FEATURE_32 |
975 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
978 .platform = "ppc405",
981 .pvr_mask = 0xffff0000,
982 .pvr_value = 0x51210000,
984 .cpu_features = CPU_FTRS_40X,
985 .cpu_user_features = PPC_FEATURE_32 |
986 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
989 .platform = "ppc405",
992 #endif /* CONFIG_40x */
995 .pvr_mask = 0xf0000fff,
996 .pvr_value = 0x40000850,
997 .cpu_name = "440EP Rev. A",
998 .cpu_features = CPU_FTRS_44X,
999 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1002 .platform = "ppc440",
1005 .pvr_mask = 0xf0000fff,
1006 .pvr_value = 0x400008d3,
1007 .cpu_name = "440EP Rev. B",
1008 .cpu_features = CPU_FTRS_44X,
1009 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1012 .platform = "ppc440",
1014 { /* 440GP Rev. B */
1015 .pvr_mask = 0xf0000fff,
1016 .pvr_value = 0x40000440,
1017 .cpu_name = "440GP Rev. B",
1018 .cpu_features = CPU_FTRS_44X,
1019 .cpu_user_features = COMMON_USER_BOOKE,
1022 .platform = "ppc440gp",
1024 { /* 440GP Rev. C */
1025 .pvr_mask = 0xf0000fff,
1026 .pvr_value = 0x40000481,
1027 .cpu_name = "440GP Rev. C",
1028 .cpu_features = CPU_FTRS_44X,
1029 .cpu_user_features = COMMON_USER_BOOKE,
1032 .platform = "ppc440gp",
1034 { /* 440GX Rev. A */
1035 .pvr_mask = 0xf0000fff,
1036 .pvr_value = 0x50000850,
1037 .cpu_name = "440GX Rev. A",
1038 .cpu_features = CPU_FTRS_44X,
1039 .cpu_user_features = COMMON_USER_BOOKE,
1042 .platform = "ppc440",
1044 { /* 440GX Rev. B */
1045 .pvr_mask = 0xf0000fff,
1046 .pvr_value = 0x50000851,
1047 .cpu_name = "440GX Rev. B",
1048 .cpu_features = CPU_FTRS_44X,
1049 .cpu_user_features = COMMON_USER_BOOKE,
1052 .platform = "ppc440",
1054 { /* 440GX Rev. C */
1055 .pvr_mask = 0xf0000fff,
1056 .pvr_value = 0x50000892,
1057 .cpu_name = "440GX Rev. C",
1058 .cpu_features = CPU_FTRS_44X,
1059 .cpu_user_features = COMMON_USER_BOOKE,
1062 .platform = "ppc440",
1064 { /* 440GX Rev. F */
1065 .pvr_mask = 0xf0000fff,
1066 .pvr_value = 0x50000894,
1067 .cpu_name = "440GX Rev. F",
1068 .cpu_features = CPU_FTRS_44X,
1069 .cpu_user_features = COMMON_USER_BOOKE,
1072 .platform = "ppc440",
1074 { /* 440SP Rev. A */
1075 .pvr_mask = 0xff000fff,
1076 .pvr_value = 0x53000891,
1077 .cpu_name = "440SP Rev. A",
1078 .cpu_features = CPU_FTRS_44X,
1079 .cpu_user_features = COMMON_USER_BOOKE,
1082 .platform = "ppc440",
1084 { /* 440SPe Rev. A */
1085 .pvr_mask = 0xff000fff,
1086 .pvr_value = 0x53000890,
1087 .cpu_name = "440SPe Rev. A",
1088 .cpu_features = CPU_FTR_SPLIT_ID_CACHE |
1090 .cpu_user_features = COMMON_USER_BOOKE,
1093 .platform = "ppc440",
1095 #endif /* CONFIG_44x */
1096 #ifdef CONFIG_FSL_BOOKE
1098 .pvr_mask = 0xfff00000,
1099 .pvr_value = 0x81000000,
1100 .cpu_name = "e200z5",
1101 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1102 .cpu_features = CPU_FTRS_E200,
1103 .cpu_user_features = COMMON_USER_BOOKE |
1104 PPC_FEATURE_HAS_EFP_SINGLE |
1105 PPC_FEATURE_UNIFIED_CACHE,
1107 .platform = "ppc5554",
1110 .pvr_mask = 0xfff00000,
1111 .pvr_value = 0x81100000,
1112 .cpu_name = "e200z6",
1113 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1114 .cpu_features = CPU_FTRS_E200,
1115 .cpu_user_features = COMMON_USER_BOOKE |
1116 PPC_FEATURE_SPE_COMP |
1117 PPC_FEATURE_HAS_EFP_SINGLE |
1118 PPC_FEATURE_UNIFIED_CACHE,
1120 .platform = "ppc5554",
1123 .pvr_mask = 0xffff0000,
1124 .pvr_value = 0x80200000,
1126 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1127 .cpu_features = CPU_FTRS_E500,
1128 .cpu_user_features = COMMON_USER_BOOKE |
1129 PPC_FEATURE_SPE_COMP |
1130 PPC_FEATURE_HAS_EFP_SINGLE,
1134 .oprofile_cpu_type = "ppc/e500",
1135 .oprofile_type = PPC_OPROFILE_BOOKE,
1136 .platform = "ppc8540",
1139 .pvr_mask = 0xffff0000,
1140 .pvr_value = 0x80210000,
1141 .cpu_name = "e500v2",
1142 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1143 .cpu_features = CPU_FTRS_E500_2,
1144 .cpu_user_features = COMMON_USER_BOOKE |
1145 PPC_FEATURE_SPE_COMP |
1146 PPC_FEATURE_HAS_EFP_SINGLE |
1147 PPC_FEATURE_HAS_EFP_DOUBLE,
1151 .oprofile_cpu_type = "ppc/e500",
1152 .oprofile_type = PPC_OPROFILE_BOOKE,
1153 .platform = "ppc8548",
1157 { /* default match */
1158 .pvr_mask = 0x00000000,
1159 .pvr_value = 0x00000000,
1160 .cpu_name = "(generic PPC)",
1161 .cpu_features = CPU_FTRS_GENERIC_32,
1162 .cpu_user_features = PPC_FEATURE_32,
1165 .platform = "powerpc",
1167 #endif /* !CLASSIC_PPC */
1168 #endif /* CONFIG_PPC32 */