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
= 0x003a0000,
233 .cpu_name
= "POWER5 (gr)",
234 .cpu_features
= CPU_FTRS_POWER5
,
235 .cpu_user_features
= COMMON_USER_POWER5
,
239 .oprofile_cpu_type
= "ppc64/power5",
240 .oprofile_type
= PPC_OPROFILE_POWER4
,
241 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
242 * and above but only works on POWER5 and above
244 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
245 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
246 .platform
= "power5",
249 .pvr_mask
= 0xffff0000,
250 .pvr_value
= 0x003b0000,
251 .cpu_name
= "POWER5+ (gs)",
252 .cpu_features
= CPU_FTRS_POWER5
,
253 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
257 .oprofile_cpu_type
= "ppc64/power5+",
258 .oprofile_type
= PPC_OPROFILE_POWER4
,
259 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
260 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
261 .platform
= "power5+",
264 .pvr_mask
= 0xffff0000,
265 .pvr_value
= 0x003e0000,
266 .cpu_name
= "POWER6",
267 .cpu_features
= CPU_FTRS_POWER6
,
268 .cpu_user_features
= COMMON_USER_POWER6
,
272 .oprofile_cpu_type
= "ppc64/power6",
273 .oprofile_type
= PPC_OPROFILE_POWER4
,
274 .oprofile_mmcra_sihv
= POWER6_MMCRA_SIHV
,
275 .oprofile_mmcra_sipr
= POWER6_MMCRA_SIPR
,
276 .oprofile_mmcra_clear
= POWER6_MMCRA_THRM
|
278 .platform
= "power6",
280 { /* Cell Broadband Engine */
281 .pvr_mask
= 0xffff0000,
282 .pvr_value
= 0x00700000,
283 .cpu_name
= "Cell Broadband Engine",
284 .cpu_features
= CPU_FTRS_CELL
,
285 .cpu_user_features
= COMMON_USER_PPC64
|
286 PPC_FEATURE_CELL
| PPC_FEATURE_HAS_ALTIVEC_COMP
|
290 .platform
= "ppc-cell-be",
293 .pvr_mask
= 0x7fff0000,
294 .pvr_value
= 0x00900000,
296 .cpu_features
= CPU_FTRS_PA6T
,
297 .cpu_user_features
= COMMON_USER_PA6T
,
303 { /* default match */
304 .pvr_mask
= 0x00000000,
305 .pvr_value
= 0x00000000,
306 .cpu_name
= "POWER4 (compatible)",
307 .cpu_features
= CPU_FTRS_COMPATIBLE
,
308 .cpu_user_features
= COMMON_USER_PPC64
,
312 .platform
= "power4",
314 #endif /* CONFIG_PPC64 */
318 .pvr_mask
= 0xffff0000,
319 .pvr_value
= 0x00010000,
321 .cpu_features
= CPU_FTRS_PPC601
,
322 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_601_INSTR
|
323 PPC_FEATURE_UNIFIED_CACHE
| PPC_FEATURE_NO_TB
,
326 .platform
= "ppc601",
329 .pvr_mask
= 0xffff0000,
330 .pvr_value
= 0x00030000,
332 .cpu_features
= CPU_FTRS_603
,
333 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
336 .cpu_setup
= __setup_cpu_603
,
337 .platform
= "ppc603",
340 .pvr_mask
= 0xffff0000,
341 .pvr_value
= 0x00060000,
343 .cpu_features
= CPU_FTRS_603
,
344 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
347 .cpu_setup
= __setup_cpu_603
,
348 .platform
= "ppc603",
351 .pvr_mask
= 0xffff0000,
352 .pvr_value
= 0x00070000,
354 .cpu_features
= CPU_FTRS_603
,
355 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
358 .cpu_setup
= __setup_cpu_603
,
359 .platform
= "ppc603",
362 .pvr_mask
= 0xffff0000,
363 .pvr_value
= 0x00040000,
365 .cpu_features
= CPU_FTRS_604
,
366 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
370 .cpu_setup
= __setup_cpu_604
,
371 .platform
= "ppc604",
374 .pvr_mask
= 0xfffff000,
375 .pvr_value
= 0x00090000,
377 .cpu_features
= CPU_FTRS_604
,
378 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
382 .cpu_setup
= __setup_cpu_604
,
383 .platform
= "ppc604",
386 .pvr_mask
= 0xffff0000,
387 .pvr_value
= 0x00090000,
389 .cpu_features
= CPU_FTRS_604
,
390 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
394 .cpu_setup
= __setup_cpu_604
,
395 .platform
= "ppc604",
398 .pvr_mask
= 0xffff0000,
399 .pvr_value
= 0x000a0000,
401 .cpu_features
= CPU_FTRS_604
,
402 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
406 .cpu_setup
= __setup_cpu_604
,
407 .platform
= "ppc604",
409 { /* 740/750 (0x4202, don't support TAU ?) */
410 .pvr_mask
= 0xffffffff,
411 .pvr_value
= 0x00084202,
412 .cpu_name
= "740/750",
413 .cpu_features
= CPU_FTRS_740_NOTAU
,
414 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
418 .cpu_setup
= __setup_cpu_750
,
419 .platform
= "ppc750",
421 { /* 750CX (80100 and 8010x?) */
422 .pvr_mask
= 0xfffffff0,
423 .pvr_value
= 0x00080100,
425 .cpu_features
= CPU_FTRS_750
,
426 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
430 .cpu_setup
= __setup_cpu_750cx
,
431 .platform
= "ppc750",
433 { /* 750CX (82201 and 82202) */
434 .pvr_mask
= 0xfffffff0,
435 .pvr_value
= 0x00082200,
437 .cpu_features
= CPU_FTRS_750
,
438 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
442 .cpu_setup
= __setup_cpu_750cx
,
443 .platform
= "ppc750",
445 { /* 750CXe (82214) */
446 .pvr_mask
= 0xfffffff0,
447 .pvr_value
= 0x00082210,
448 .cpu_name
= "750CXe",
449 .cpu_features
= CPU_FTRS_750
,
450 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
454 .cpu_setup
= __setup_cpu_750cx
,
455 .platform
= "ppc750",
457 { /* 750CXe "Gekko" (83214) */
458 .pvr_mask
= 0xffffffff,
459 .pvr_value
= 0x00083214,
460 .cpu_name
= "750CXe",
461 .cpu_features
= CPU_FTRS_750
,
462 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
466 .cpu_setup
= __setup_cpu_750cx
,
467 .platform
= "ppc750",
470 .pvr_mask
= 0xfffff000,
471 .pvr_value
= 0x00083000,
472 .cpu_name
= "745/755",
473 .cpu_features
= CPU_FTRS_750
,
474 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
478 .cpu_setup
= __setup_cpu_750
,
479 .platform
= "ppc750",
481 { /* 750FX rev 1.x */
482 .pvr_mask
= 0xffffff00,
483 .pvr_value
= 0x70000100,
485 .cpu_features
= CPU_FTRS_750FX1
,
486 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
490 .cpu_setup
= __setup_cpu_750
,
491 .platform
= "ppc750",
493 { /* 750FX rev 2.0 must disable HID0[DPM] */
494 .pvr_mask
= 0xffffffff,
495 .pvr_value
= 0x70000200,
497 .cpu_features
= CPU_FTRS_750FX2
,
498 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
502 .cpu_setup
= __setup_cpu_750
,
503 .platform
= "ppc750",
505 { /* 750FX (All revs except 2.0) */
506 .pvr_mask
= 0xffff0000,
507 .pvr_value
= 0x70000000,
509 .cpu_features
= CPU_FTRS_750FX
,
510 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
514 .cpu_setup
= __setup_cpu_750fx
,
515 .platform
= "ppc750",
518 .pvr_mask
= 0xffff0000,
519 .pvr_value
= 0x70020000,
521 .cpu_features
= CPU_FTRS_750GX
,
522 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
526 .cpu_setup
= __setup_cpu_750fx
,
527 .platform
= "ppc750",
529 { /* 740/750 (L2CR bit need fixup for 740) */
530 .pvr_mask
= 0xffff0000,
531 .pvr_value
= 0x00080000,
532 .cpu_name
= "740/750",
533 .cpu_features
= CPU_FTRS_740
,
534 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
538 .cpu_setup
= __setup_cpu_750
,
539 .platform
= "ppc750",
541 { /* 7400 rev 1.1 ? (no TAU) */
542 .pvr_mask
= 0xffffffff,
543 .pvr_value
= 0x000c1101,
544 .cpu_name
= "7400 (1.1)",
545 .cpu_features
= CPU_FTRS_7400_NOTAU
,
546 .cpu_user_features
= COMMON_USER
|
547 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
551 .cpu_setup
= __setup_cpu_7400
,
552 .platform
= "ppc7400",
555 .pvr_mask
= 0xffff0000,
556 .pvr_value
= 0x000c0000,
558 .cpu_features
= CPU_FTRS_7400
,
559 .cpu_user_features
= COMMON_USER
|
560 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
564 .cpu_setup
= __setup_cpu_7400
,
565 .platform
= "ppc7400",
568 .pvr_mask
= 0xffff0000,
569 .pvr_value
= 0x800c0000,
571 .cpu_features
= CPU_FTRS_7400
,
572 .cpu_user_features
= COMMON_USER
|
573 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
577 .cpu_setup
= __setup_cpu_7410
,
578 .platform
= "ppc7400",
580 { /* 7450 2.0 - no doze/nap */
581 .pvr_mask
= 0xffffffff,
582 .pvr_value
= 0x80000200,
584 .cpu_features
= CPU_FTRS_7450_20
,
585 .cpu_user_features
= COMMON_USER
|
586 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
590 .cpu_setup
= __setup_cpu_745x
,
591 .oprofile_cpu_type
= "ppc/7450",
592 .oprofile_type
= PPC_OPROFILE_G4
,
593 .platform
= "ppc7450",
596 .pvr_mask
= 0xffffffff,
597 .pvr_value
= 0x80000201,
599 .cpu_features
= CPU_FTRS_7450_21
,
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",
610 { /* 7450 2.3 and newer */
611 .pvr_mask
= 0xffff0000,
612 .pvr_value
= 0x80000000,
614 .cpu_features
= CPU_FTRS_7450_23
,
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",
626 .pvr_mask
= 0xffffff00,
627 .pvr_value
= 0x80010100,
629 .cpu_features
= CPU_FTRS_7455_1
,
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
= 0xffffffff,
642 .pvr_value
= 0x80010200,
644 .cpu_features
= CPU_FTRS_7455_20
,
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
= 0xffff0000,
657 .pvr_value
= 0x80010000,
659 .cpu_features
= CPU_FTRS_7455
,
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",
670 { /* 7447/7457 Rev 1.0 */
671 .pvr_mask
= 0xffffffff,
672 .pvr_value
= 0x80020100,
673 .cpu_name
= "7447/7457",
674 .cpu_features
= CPU_FTRS_7447_10
,
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 1.1 */
686 .pvr_mask
= 0xffffffff,
687 .pvr_value
= 0x80020101,
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 1.2 and later */
701 .pvr_mask
= 0xffff0000,
702 .pvr_value
= 0x80020000,
703 .cpu_name
= "7447/7457",
704 .cpu_features
= CPU_FTRS_7447
,
705 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
709 .cpu_setup
= __setup_cpu_745x
,
710 .oprofile_cpu_type
= "ppc/7450",
711 .oprofile_type
= PPC_OPROFILE_G4
,
712 .platform
= "ppc7450",
715 .pvr_mask
= 0xffff0000,
716 .pvr_value
= 0x80030000,
718 .cpu_features
= CPU_FTRS_7447A
,
719 .cpu_user_features
= COMMON_USER
|
720 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
= 0x80040000,
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",
744 { /* 82xx (8240, 8245, 8260 are all 603e cores) */
745 .pvr_mask
= 0x7fff0000,
746 .pvr_value
= 0x00810000,
748 .cpu_features
= CPU_FTRS_82XX
,
749 .cpu_user_features
= COMMON_USER
,
752 .cpu_setup
= __setup_cpu_603
,
753 .platform
= "ppc603",
755 { /* All G2_LE (603e core, plus some) have the same pvr */
756 .pvr_mask
= 0x7fff0000,
757 .pvr_value
= 0x00820000,
759 .cpu_features
= CPU_FTRS_G2_LE
,
760 .cpu_user_features
= COMMON_USER
,
763 .cpu_setup
= __setup_cpu_603
,
764 .platform
= "ppc603",
766 { /* e300 (a 603e core, plus some) on 83xx */
767 .pvr_mask
= 0x7fff0000,
768 .pvr_value
= 0x00830000,
770 .cpu_features
= CPU_FTRS_E300
,
771 .cpu_user_features
= COMMON_USER
,
774 .cpu_setup
= __setup_cpu_603
,
775 .platform
= "ppc603",
777 { /* default match, we assume split I/D cache & TB (non-601)... */
778 .pvr_mask
= 0x00000000,
779 .pvr_value
= 0x00000000,
780 .cpu_name
= "(generic PPC)",
781 .cpu_features
= CPU_FTRS_CLASSIC32
,
782 .cpu_user_features
= COMMON_USER
,
785 .platform
= "ppc603",
787 #endif /* CLASSIC_PPC */
790 .pvr_mask
= 0xffff0000,
791 .pvr_value
= 0x00500000,
793 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
794 * if the 8xx code is there.... */
795 .cpu_features
= CPU_FTRS_8XX
,
796 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
799 .platform
= "ppc823",
801 #endif /* CONFIG_8xx */
804 .pvr_mask
= 0xffffff00,
805 .pvr_value
= 0x00200200,
807 .cpu_features
= CPU_FTRS_40X
,
808 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
811 .platform
= "ppc403",
814 .pvr_mask
= 0xffffff00,
815 .pvr_value
= 0x00201400,
816 .cpu_name
= "403GCX",
817 .cpu_features
= CPU_FTRS_40X
,
818 .cpu_user_features
= PPC_FEATURE_32
|
819 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_NO_TB
,
822 .platform
= "ppc403",
825 .pvr_mask
= 0xffff0000,
826 .pvr_value
= 0x00200000,
827 .cpu_name
= "403G ??",
828 .cpu_features
= CPU_FTRS_40X
,
829 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
832 .platform
= "ppc403",
835 .pvr_mask
= 0xffff0000,
836 .pvr_value
= 0x40110000,
838 .cpu_features
= CPU_FTRS_40X
,
839 .cpu_user_features
= PPC_FEATURE_32
|
840 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
843 .platform
= "ppc405",
846 .pvr_mask
= 0xffff0000,
847 .pvr_value
= 0x40130000,
848 .cpu_name
= "STB03xxx",
849 .cpu_features
= CPU_FTRS_40X
,
850 .cpu_user_features
= PPC_FEATURE_32
|
851 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
854 .platform
= "ppc405",
857 .pvr_mask
= 0xffff0000,
858 .pvr_value
= 0x41810000,
859 .cpu_name
= "STB04xxx",
860 .cpu_features
= CPU_FTRS_40X
,
861 .cpu_user_features
= PPC_FEATURE_32
|
862 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
865 .platform
= "ppc405",
868 .pvr_mask
= 0xffff0000,
869 .pvr_value
= 0x41610000,
870 .cpu_name
= "NP405L",
871 .cpu_features
= CPU_FTRS_40X
,
872 .cpu_user_features
= PPC_FEATURE_32
|
873 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
876 .platform
= "ppc405",
879 .pvr_mask
= 0xffff0000,
880 .pvr_value
= 0x40B10000,
881 .cpu_name
= "NP4GS3",
882 .cpu_features
= CPU_FTRS_40X
,
883 .cpu_user_features
= PPC_FEATURE_32
|
884 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
887 .platform
= "ppc405",
890 .pvr_mask
= 0xffff0000,
891 .pvr_value
= 0x41410000,
892 .cpu_name
= "NP405H",
893 .cpu_features
= CPU_FTRS_40X
,
894 .cpu_user_features
= PPC_FEATURE_32
|
895 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
898 .platform
= "ppc405",
901 .pvr_mask
= 0xffff0000,
902 .pvr_value
= 0x50910000,
903 .cpu_name
= "405GPr",
904 .cpu_features
= CPU_FTRS_40X
,
905 .cpu_user_features
= PPC_FEATURE_32
|
906 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
909 .platform
= "ppc405",
912 .pvr_mask
= 0xffff0000,
913 .pvr_value
= 0x51510000,
914 .cpu_name
= "STBx25xx",
915 .cpu_features
= CPU_FTRS_40X
,
916 .cpu_user_features
= PPC_FEATURE_32
|
917 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
920 .platform
= "ppc405",
923 .pvr_mask
= 0xffff0000,
924 .pvr_value
= 0x41F10000,
926 .cpu_features
= CPU_FTRS_40X
,
927 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
930 .platform
= "ppc405",
932 { /* Xilinx Virtex-II Pro */
933 .pvr_mask
= 0xfffff000,
934 .pvr_value
= 0x20010000,
935 .cpu_name
= "Virtex-II Pro",
936 .cpu_features
= CPU_FTRS_40X
,
937 .cpu_user_features
= PPC_FEATURE_32
|
938 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
941 .platform
= "ppc405",
943 { /* Xilinx Virtex-4 FX */
944 .pvr_mask
= 0xfffff000,
945 .pvr_value
= 0x20011000,
946 .cpu_name
= "Virtex-4 FX",
947 .cpu_features
= CPU_FTRS_40X
,
948 .cpu_user_features
= PPC_FEATURE_32
|
949 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
954 .pvr_mask
= 0xffff0000,
955 .pvr_value
= 0x51210000,
957 .cpu_features
= CPU_FTRS_40X
,
958 .cpu_user_features
= PPC_FEATURE_32
|
959 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
962 .platform
= "ppc405",
965 #endif /* CONFIG_40x */
968 .pvr_mask
= 0xf0000fff,
969 .pvr_value
= 0x40000850,
970 .cpu_name
= "440EP Rev. A",
971 .cpu_features
= CPU_FTRS_44X
,
972 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
975 .platform
= "ppc440",
978 .pvr_mask
= 0xf0000fff,
979 .pvr_value
= 0x400008d3,
980 .cpu_name
= "440EP Rev. B",
981 .cpu_features
= CPU_FTRS_44X
,
982 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
985 .platform
= "ppc440",
988 .pvr_mask
= 0xf0000fff,
989 .pvr_value
= 0x40000440,
990 .cpu_name
= "440GP Rev. B",
991 .cpu_features
= CPU_FTRS_44X
,
992 .cpu_user_features
= COMMON_USER_BOOKE
,
995 .platform
= "ppc440gp",
998 .pvr_mask
= 0xf0000fff,
999 .pvr_value
= 0x40000481,
1000 .cpu_name
= "440GP Rev. C",
1001 .cpu_features
= CPU_FTRS_44X
,
1002 .cpu_user_features
= COMMON_USER_BOOKE
,
1005 .platform
= "ppc440gp",
1007 { /* 440GX Rev. A */
1008 .pvr_mask
= 0xf0000fff,
1009 .pvr_value
= 0x50000850,
1010 .cpu_name
= "440GX Rev. A",
1011 .cpu_features
= CPU_FTRS_44X
,
1012 .cpu_user_features
= COMMON_USER_BOOKE
,
1015 .platform
= "ppc440",
1017 { /* 440GX Rev. B */
1018 .pvr_mask
= 0xf0000fff,
1019 .pvr_value
= 0x50000851,
1020 .cpu_name
= "440GX Rev. B",
1021 .cpu_features
= CPU_FTRS_44X
,
1022 .cpu_user_features
= COMMON_USER_BOOKE
,
1025 .platform
= "ppc440",
1027 { /* 440GX Rev. C */
1028 .pvr_mask
= 0xf0000fff,
1029 .pvr_value
= 0x50000892,
1030 .cpu_name
= "440GX Rev. C",
1031 .cpu_features
= CPU_FTRS_44X
,
1032 .cpu_user_features
= COMMON_USER_BOOKE
,
1035 .platform
= "ppc440",
1037 { /* 440GX Rev. F */
1038 .pvr_mask
= 0xf0000fff,
1039 .pvr_value
= 0x50000894,
1040 .cpu_name
= "440GX Rev. F",
1041 .cpu_features
= CPU_FTRS_44X
,
1042 .cpu_user_features
= COMMON_USER_BOOKE
,
1045 .platform
= "ppc440",
1047 { /* 440SP Rev. A */
1048 .pvr_mask
= 0xff000fff,
1049 .pvr_value
= 0x53000891,
1050 .cpu_name
= "440SP Rev. A",
1051 .cpu_features
= CPU_FTRS_44X
,
1052 .cpu_user_features
= COMMON_USER_BOOKE
,
1055 .platform
= "ppc440",
1057 { /* 440SPe Rev. A */
1058 .pvr_mask
= 0xff000fff,
1059 .pvr_value
= 0x53000890,
1060 .cpu_name
= "440SPe Rev. A",
1061 .cpu_features
= CPU_FTR_SPLIT_ID_CACHE
|
1063 .cpu_user_features
= COMMON_USER_BOOKE
,
1066 .platform
= "ppc440",
1068 #endif /* CONFIG_44x */
1069 #ifdef CONFIG_FSL_BOOKE
1071 .pvr_mask
= 0xfff00000,
1072 .pvr_value
= 0x81000000,
1073 .cpu_name
= "e200z5",
1074 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1075 .cpu_features
= CPU_FTRS_E200
,
1076 .cpu_user_features
= COMMON_USER_BOOKE
|
1077 PPC_FEATURE_HAS_EFP_SINGLE
|
1078 PPC_FEATURE_UNIFIED_CACHE
,
1080 .platform
= "ppc5554",
1083 .pvr_mask
= 0xfff00000,
1084 .pvr_value
= 0x81100000,
1085 .cpu_name
= "e200z6",
1086 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1087 .cpu_features
= CPU_FTRS_E200
,
1088 .cpu_user_features
= COMMON_USER_BOOKE
|
1089 PPC_FEATURE_SPE_COMP
|
1090 PPC_FEATURE_HAS_EFP_SINGLE
|
1091 PPC_FEATURE_UNIFIED_CACHE
,
1093 .platform
= "ppc5554",
1096 .pvr_mask
= 0xffff0000,
1097 .pvr_value
= 0x80200000,
1099 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1100 .cpu_features
= CPU_FTRS_E500
,
1101 .cpu_user_features
= COMMON_USER_BOOKE
|
1102 PPC_FEATURE_SPE_COMP
|
1103 PPC_FEATURE_HAS_EFP_SINGLE
,
1107 .oprofile_cpu_type
= "ppc/e500",
1108 .oprofile_type
= PPC_OPROFILE_BOOKE
,
1109 .platform
= "ppc8540",
1112 .pvr_mask
= 0xffff0000,
1113 .pvr_value
= 0x80210000,
1114 .cpu_name
= "e500v2",
1115 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1116 .cpu_features
= CPU_FTRS_E500_2
,
1117 .cpu_user_features
= COMMON_USER_BOOKE
|
1118 PPC_FEATURE_SPE_COMP
|
1119 PPC_FEATURE_HAS_EFP_SINGLE
|
1120 PPC_FEATURE_HAS_EFP_DOUBLE
,
1124 .oprofile_cpu_type
= "ppc/e500",
1125 .oprofile_type
= PPC_OPROFILE_BOOKE
,
1126 .platform
= "ppc8548",
1130 { /* default match */
1131 .pvr_mask
= 0x00000000,
1132 .pvr_value
= 0x00000000,
1133 .cpu_name
= "(generic PPC)",
1134 .cpu_features
= CPU_FTRS_GENERIC_32
,
1135 .cpu_user_features
= PPC_FEATURE_32
,
1138 .platform
= "powerpc",
1140 #endif /* !CLASSIC_PPC */
1141 #endif /* CONFIG_PPC32 */