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>
21 #include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */
24 struct cpu_spec
* cur_cpu_spec
= NULL
;
25 EXPORT_SYMBOL(cur_cpu_spec
);
27 /* The platform string corresponding to the real PVR */
28 const char *powerpc_base_platform
;
31 * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
32 * the responsibility of the appropriate CPU save/restore functions to
33 * eventually copy these settings over. Those save/restore aren't yet
34 * part of the cputable though. That has to be fixed for both ppc32
38 extern void __setup_cpu_e200(unsigned long offset
, struct cpu_spec
* spec
);
39 extern void __setup_cpu_e500v1(unsigned long offset
, struct cpu_spec
* spec
);
40 extern void __setup_cpu_e500v2(unsigned long offset
, struct cpu_spec
* spec
);
41 extern void __setup_cpu_e500mc(unsigned long offset
, struct cpu_spec
* spec
);
42 extern void __setup_cpu_440ep(unsigned long offset
, struct cpu_spec
* spec
);
43 extern void __setup_cpu_440epx(unsigned long offset
, struct cpu_spec
* spec
);
44 extern void __setup_cpu_440gx(unsigned long offset
, struct cpu_spec
* spec
);
45 extern void __setup_cpu_440grx(unsigned long offset
, struct cpu_spec
* spec
);
46 extern void __setup_cpu_440spe(unsigned long offset
, struct cpu_spec
* spec
);
47 extern void __setup_cpu_440x5(unsigned long offset
, struct cpu_spec
* spec
);
48 extern void __setup_cpu_460ex(unsigned long offset
, struct cpu_spec
* spec
);
49 extern void __setup_cpu_460gt(unsigned long offset
, struct cpu_spec
* spec
);
50 extern void __setup_cpu_460sx(unsigned long offset
, struct cpu_spec
*spec
);
51 extern void __setup_cpu_603(unsigned long offset
, struct cpu_spec
* spec
);
52 extern void __setup_cpu_604(unsigned long offset
, struct cpu_spec
* spec
);
53 extern void __setup_cpu_750(unsigned long offset
, struct cpu_spec
* spec
);
54 extern void __setup_cpu_750cx(unsigned long offset
, struct cpu_spec
* spec
);
55 extern void __setup_cpu_750fx(unsigned long offset
, struct cpu_spec
* spec
);
56 extern void __setup_cpu_7400(unsigned long offset
, struct cpu_spec
* spec
);
57 extern void __setup_cpu_7410(unsigned long offset
, struct cpu_spec
* spec
);
58 extern void __setup_cpu_745x(unsigned long offset
, struct cpu_spec
* spec
);
59 #endif /* CONFIG_PPC32 */
61 extern void __setup_cpu_ppc970(unsigned long offset
, struct cpu_spec
* spec
);
62 extern void __setup_cpu_ppc970MP(unsigned long offset
, struct cpu_spec
* spec
);
63 extern void __setup_cpu_pa6t(unsigned long offset
, struct cpu_spec
* spec
);
64 extern void __restore_cpu_pa6t(void);
65 extern void __restore_cpu_ppc970(void);
66 extern void __setup_cpu_power7(unsigned long offset
, struct cpu_spec
* spec
);
67 extern void __restore_cpu_power7(void);
68 #endif /* CONFIG_PPC64 */
69 #if defined(CONFIG_E500)
70 extern void __setup_cpu_e5500(unsigned long offset
, struct cpu_spec
* spec
);
71 extern void __restore_cpu_e5500(void);
72 #endif /* CONFIG_E500 */
74 /* This table only contains "desktop" CPUs, it need to be filled with embedded
77 #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
79 #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64)
80 #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
81 #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
82 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
83 #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
84 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
85 #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
86 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
87 PPC_FEATURE_TRUE_LE | \
88 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
89 #define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
90 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
91 PPC_FEATURE_TRUE_LE | \
92 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
93 #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
94 PPC_FEATURE_TRUE_LE | \
95 PPC_FEATURE_HAS_ALTIVEC_COMP)
96 #ifdef CONFIG_PPC_BOOK3E_64
97 #define COMMON_USER_BOOKE (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
99 #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
103 static struct cpu_spec __initdata cpu_specs
[] = {
104 #ifdef CONFIG_PPC_BOOK3S_64
106 .pvr_mask
= 0xffff0000,
107 .pvr_value
= 0x00400000,
108 .cpu_name
= "POWER3 (630)",
109 .cpu_features
= CPU_FTRS_POWER3
,
110 .cpu_user_features
= COMMON_USER_PPC64
|PPC_FEATURE_PPC_LE
,
111 .mmu_features
= MMU_FTR_HPTE_TABLE
,
115 .pmc_type
= PPC_PMC_IBM
,
116 .oprofile_cpu_type
= "ppc64/power3",
117 .oprofile_type
= PPC_OPROFILE_RS64
,
118 .machine_check
= machine_check_generic
,
119 .platform
= "power3",
122 .pvr_mask
= 0xffff0000,
123 .pvr_value
= 0x00410000,
124 .cpu_name
= "POWER3 (630+)",
125 .cpu_features
= CPU_FTRS_POWER3
,
126 .cpu_user_features
= COMMON_USER_PPC64
|PPC_FEATURE_PPC_LE
,
127 .mmu_features
= MMU_FTR_HPTE_TABLE
,
131 .pmc_type
= PPC_PMC_IBM
,
132 .oprofile_cpu_type
= "ppc64/power3",
133 .oprofile_type
= PPC_OPROFILE_RS64
,
134 .machine_check
= machine_check_generic
,
135 .platform
= "power3",
138 .pvr_mask
= 0xffff0000,
139 .pvr_value
= 0x00330000,
140 .cpu_name
= "RS64-II (northstar)",
141 .cpu_features
= CPU_FTRS_RS64
,
142 .cpu_user_features
= COMMON_USER_PPC64
,
143 .mmu_features
= MMU_FTR_HPTE_TABLE
,
147 .pmc_type
= PPC_PMC_IBM
,
148 .oprofile_cpu_type
= "ppc64/rs64",
149 .oprofile_type
= PPC_OPROFILE_RS64
,
150 .machine_check
= machine_check_generic
,
154 .pvr_mask
= 0xffff0000,
155 .pvr_value
= 0x00340000,
156 .cpu_name
= "RS64-III (pulsar)",
157 .cpu_features
= CPU_FTRS_RS64
,
158 .cpu_user_features
= COMMON_USER_PPC64
,
159 .mmu_features
= MMU_FTR_HPTE_TABLE
,
163 .pmc_type
= PPC_PMC_IBM
,
164 .oprofile_cpu_type
= "ppc64/rs64",
165 .oprofile_type
= PPC_OPROFILE_RS64
,
166 .machine_check
= machine_check_generic
,
170 .pvr_mask
= 0xffff0000,
171 .pvr_value
= 0x00360000,
172 .cpu_name
= "RS64-III (icestar)",
173 .cpu_features
= CPU_FTRS_RS64
,
174 .cpu_user_features
= COMMON_USER_PPC64
,
175 .mmu_features
= MMU_FTR_HPTE_TABLE
,
179 .pmc_type
= PPC_PMC_IBM
,
180 .oprofile_cpu_type
= "ppc64/rs64",
181 .oprofile_type
= PPC_OPROFILE_RS64
,
182 .machine_check
= machine_check_generic
,
186 .pvr_mask
= 0xffff0000,
187 .pvr_value
= 0x00370000,
188 .cpu_name
= "RS64-IV (sstar)",
189 .cpu_features
= CPU_FTRS_RS64
,
190 .cpu_user_features
= COMMON_USER_PPC64
,
191 .mmu_features
= MMU_FTR_HPTE_TABLE
,
195 .pmc_type
= PPC_PMC_IBM
,
196 .oprofile_cpu_type
= "ppc64/rs64",
197 .oprofile_type
= PPC_OPROFILE_RS64
,
198 .machine_check
= machine_check_generic
,
202 .pvr_mask
= 0xffff0000,
203 .pvr_value
= 0x00350000,
204 .cpu_name
= "POWER4 (gp)",
205 .cpu_features
= CPU_FTRS_POWER4
,
206 .cpu_user_features
= COMMON_USER_POWER4
,
207 .mmu_features
= MMU_FTR_HPTE_TABLE
,
211 .pmc_type
= PPC_PMC_IBM
,
212 .oprofile_cpu_type
= "ppc64/power4",
213 .oprofile_type
= PPC_OPROFILE_POWER4
,
214 .machine_check
= machine_check_generic
,
215 .platform
= "power4",
218 .pvr_mask
= 0xffff0000,
219 .pvr_value
= 0x00380000,
220 .cpu_name
= "POWER4+ (gq)",
221 .cpu_features
= CPU_FTRS_POWER4
,
222 .cpu_user_features
= COMMON_USER_POWER4
,
223 .mmu_features
= MMU_FTR_HPTE_TABLE
,
227 .pmc_type
= PPC_PMC_IBM
,
228 .oprofile_cpu_type
= "ppc64/power4",
229 .oprofile_type
= PPC_OPROFILE_POWER4
,
230 .machine_check
= machine_check_generic
,
231 .platform
= "power4",
234 .pvr_mask
= 0xffff0000,
235 .pvr_value
= 0x00390000,
236 .cpu_name
= "PPC970",
237 .cpu_features
= CPU_FTRS_PPC970
,
238 .cpu_user_features
= COMMON_USER_POWER4
|
239 PPC_FEATURE_HAS_ALTIVEC_COMP
,
240 .mmu_features
= MMU_FTR_HPTE_TABLE
,
244 .pmc_type
= PPC_PMC_IBM
,
245 .cpu_setup
= __setup_cpu_ppc970
,
246 .cpu_restore
= __restore_cpu_ppc970
,
247 .oprofile_cpu_type
= "ppc64/970",
248 .oprofile_type
= PPC_OPROFILE_POWER4
,
249 .machine_check
= machine_check_generic
,
250 .platform
= "ppc970",
253 .pvr_mask
= 0xffff0000,
254 .pvr_value
= 0x003c0000,
255 .cpu_name
= "PPC970FX",
256 .cpu_features
= CPU_FTRS_PPC970
,
257 .cpu_user_features
= COMMON_USER_POWER4
|
258 PPC_FEATURE_HAS_ALTIVEC_COMP
,
259 .mmu_features
= MMU_FTR_HPTE_TABLE
,
263 .pmc_type
= PPC_PMC_IBM
,
264 .cpu_setup
= __setup_cpu_ppc970
,
265 .cpu_restore
= __restore_cpu_ppc970
,
266 .oprofile_cpu_type
= "ppc64/970",
267 .oprofile_type
= PPC_OPROFILE_POWER4
,
268 .machine_check
= machine_check_generic
,
269 .platform
= "ppc970",
271 { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
272 .pvr_mask
= 0xffffffff,
273 .pvr_value
= 0x00440100,
274 .cpu_name
= "PPC970MP",
275 .cpu_features
= CPU_FTRS_PPC970
,
276 .cpu_user_features
= COMMON_USER_POWER4
|
277 PPC_FEATURE_HAS_ALTIVEC_COMP
,
278 .mmu_features
= MMU_FTR_HPTE_TABLE
,
282 .pmc_type
= PPC_PMC_IBM
,
283 .cpu_setup
= __setup_cpu_ppc970
,
284 .cpu_restore
= __restore_cpu_ppc970
,
285 .oprofile_cpu_type
= "ppc64/970MP",
286 .oprofile_type
= PPC_OPROFILE_POWER4
,
287 .machine_check
= machine_check_generic
,
288 .platform
= "ppc970",
291 .pvr_mask
= 0xffff0000,
292 .pvr_value
= 0x00440000,
293 .cpu_name
= "PPC970MP",
294 .cpu_features
= CPU_FTRS_PPC970
,
295 .cpu_user_features
= COMMON_USER_POWER4
|
296 PPC_FEATURE_HAS_ALTIVEC_COMP
,
297 .mmu_features
= MMU_FTR_HPTE_TABLE
,
301 .pmc_type
= PPC_PMC_IBM
,
302 .cpu_setup
= __setup_cpu_ppc970MP
,
303 .cpu_restore
= __restore_cpu_ppc970
,
304 .oprofile_cpu_type
= "ppc64/970MP",
305 .oprofile_type
= PPC_OPROFILE_POWER4
,
306 .machine_check
= machine_check_generic
,
307 .platform
= "ppc970",
310 .pvr_mask
= 0xffff0000,
311 .pvr_value
= 0x00450000,
312 .cpu_name
= "PPC970GX",
313 .cpu_features
= CPU_FTRS_PPC970
,
314 .cpu_user_features
= COMMON_USER_POWER4
|
315 PPC_FEATURE_HAS_ALTIVEC_COMP
,
316 .mmu_features
= MMU_FTR_HPTE_TABLE
,
320 .pmc_type
= PPC_PMC_IBM
,
321 .cpu_setup
= __setup_cpu_ppc970
,
322 .oprofile_cpu_type
= "ppc64/970",
323 .oprofile_type
= PPC_OPROFILE_POWER4
,
324 .machine_check
= machine_check_generic
,
325 .platform
= "ppc970",
328 .pvr_mask
= 0xffff0000,
329 .pvr_value
= 0x003a0000,
330 .cpu_name
= "POWER5 (gr)",
331 .cpu_features
= CPU_FTRS_POWER5
,
332 .cpu_user_features
= COMMON_USER_POWER5
,
333 .mmu_features
= MMU_FTR_HPTE_TABLE
,
337 .pmc_type
= PPC_PMC_IBM
,
338 .oprofile_cpu_type
= "ppc64/power5",
339 .oprofile_type
= PPC_OPROFILE_POWER4
,
340 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
341 * and above but only works on POWER5 and above
343 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
344 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
345 .machine_check
= machine_check_generic
,
346 .platform
= "power5",
349 .pvr_mask
= 0xffffff00,
350 .pvr_value
= 0x003b0300,
351 .cpu_name
= "POWER5+ (gs)",
352 .cpu_features
= CPU_FTRS_POWER5
,
353 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
354 .mmu_features
= MMU_FTR_HPTE_TABLE
,
358 .oprofile_cpu_type
= "ppc64/power5++",
359 .oprofile_type
= PPC_OPROFILE_POWER4
,
360 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
361 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
362 .machine_check
= machine_check_generic
,
363 .platform
= "power5+",
366 .pvr_mask
= 0xffff0000,
367 .pvr_value
= 0x003b0000,
368 .cpu_name
= "POWER5+ (gs)",
369 .cpu_features
= CPU_FTRS_POWER5
,
370 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
371 .mmu_features
= MMU_FTR_HPTE_TABLE
,
375 .pmc_type
= PPC_PMC_IBM
,
376 .oprofile_cpu_type
= "ppc64/power5+",
377 .oprofile_type
= PPC_OPROFILE_POWER4
,
378 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
379 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
380 .machine_check
= machine_check_generic
,
381 .platform
= "power5+",
383 { /* POWER6 in P5+ mode; 2.04-compliant processor */
384 .pvr_mask
= 0xffffffff,
385 .pvr_value
= 0x0f000001,
386 .cpu_name
= "POWER5+",
387 .cpu_features
= CPU_FTRS_POWER5
,
388 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
389 .mmu_features
= MMU_FTR_HPTE_TABLE
,
392 .machine_check
= machine_check_generic
,
393 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
394 .oprofile_type
= PPC_OPROFILE_POWER4
,
395 .platform
= "power5+",
398 .pvr_mask
= 0xffff0000,
399 .pvr_value
= 0x003e0000,
400 .cpu_name
= "POWER6 (raw)",
401 .cpu_features
= CPU_FTRS_POWER6
,
402 .cpu_user_features
= COMMON_USER_POWER6
|
403 PPC_FEATURE_POWER6_EXT
,
404 .mmu_features
= MMU_FTR_HPTE_TABLE
,
408 .pmc_type
= PPC_PMC_IBM
,
409 .oprofile_cpu_type
= "ppc64/power6",
410 .oprofile_type
= PPC_OPROFILE_POWER4
,
411 .oprofile_mmcra_sihv
= POWER6_MMCRA_SIHV
,
412 .oprofile_mmcra_sipr
= POWER6_MMCRA_SIPR
,
413 .oprofile_mmcra_clear
= POWER6_MMCRA_THRM
|
415 .machine_check
= machine_check_generic
,
416 .platform
= "power6x",
418 { /* 2.05-compliant processor, i.e. Power6 "architected" mode */
419 .pvr_mask
= 0xffffffff,
420 .pvr_value
= 0x0f000002,
421 .cpu_name
= "POWER6 (architected)",
422 .cpu_features
= CPU_FTRS_POWER6
,
423 .cpu_user_features
= COMMON_USER_POWER6
,
424 .mmu_features
= MMU_FTR_HPTE_TABLE
,
427 .machine_check
= machine_check_generic
,
428 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
429 .oprofile_type
= PPC_OPROFILE_POWER4
,
430 .platform
= "power6",
432 { /* 2.06-compliant processor, i.e. Power7 "architected" mode */
433 .pvr_mask
= 0xffffffff,
434 .pvr_value
= 0x0f000003,
435 .cpu_name
= "POWER7 (architected)",
436 .cpu_features
= CPU_FTRS_POWER7
,
437 .cpu_user_features
= COMMON_USER_POWER7
,
438 .mmu_features
= MMU_FTR_HPTE_TABLE
|
442 .machine_check
= machine_check_generic
,
443 .oprofile_type
= PPC_OPROFILE_POWER4
,
444 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
445 .platform
= "power7",
448 .pvr_mask
= 0xffff0000,
449 .pvr_value
= 0x003f0000,
450 .cpu_name
= "POWER7 (raw)",
451 .cpu_features
= CPU_FTRS_POWER7
,
452 .cpu_user_features
= COMMON_USER_POWER7
,
453 .mmu_features
= MMU_FTR_HPTE_TABLE
|
458 .pmc_type
= PPC_PMC_IBM
,
459 .cpu_setup
= __setup_cpu_power7
,
460 .cpu_restore
= __restore_cpu_power7
,
461 .oprofile_cpu_type
= "ppc64/power7",
462 .oprofile_type
= PPC_OPROFILE_POWER4
,
463 .oprofile_mmcra_sihv
= POWER6_MMCRA_SIHV
,
464 .oprofile_mmcra_sipr
= POWER6_MMCRA_SIPR
,
465 .oprofile_mmcra_clear
= POWER6_MMCRA_THRM
|
467 .platform
= "power7",
469 { /* Cell Broadband Engine */
470 .pvr_mask
= 0xffff0000,
471 .pvr_value
= 0x00700000,
472 .cpu_name
= "Cell Broadband Engine",
473 .cpu_features
= CPU_FTRS_CELL
,
474 .cpu_user_features
= COMMON_USER_PPC64
|
475 PPC_FEATURE_CELL
| PPC_FEATURE_HAS_ALTIVEC_COMP
|
477 .mmu_features
= MMU_FTR_HPTE_TABLE
,
481 .pmc_type
= PPC_PMC_IBM
,
482 .oprofile_cpu_type
= "ppc64/cell-be",
483 .oprofile_type
= PPC_OPROFILE_CELL
,
484 .machine_check
= machine_check_generic
,
485 .platform
= "ppc-cell-be",
488 .pvr_mask
= 0x7fff0000,
489 .pvr_value
= 0x00900000,
491 .cpu_features
= CPU_FTRS_PA6T
,
492 .cpu_user_features
= COMMON_USER_PA6T
,
493 .mmu_features
= MMU_FTR_HPTE_TABLE
,
497 .pmc_type
= PPC_PMC_PA6T
,
498 .cpu_setup
= __setup_cpu_pa6t
,
499 .cpu_restore
= __restore_cpu_pa6t
,
500 .oprofile_cpu_type
= "ppc64/pa6t",
501 .oprofile_type
= PPC_OPROFILE_PA6T
,
502 .machine_check
= machine_check_generic
,
505 { /* default match */
506 .pvr_mask
= 0x00000000,
507 .pvr_value
= 0x00000000,
508 .cpu_name
= "POWER4 (compatible)",
509 .cpu_features
= CPU_FTRS_COMPATIBLE
,
510 .cpu_user_features
= COMMON_USER_PPC64
,
511 .mmu_features
= MMU_FTR_HPTE_TABLE
,
515 .pmc_type
= PPC_PMC_IBM
,
516 .machine_check
= machine_check_generic
,
517 .platform
= "power4",
519 #endif /* CONFIG_PPC_BOOK3S_64 */
524 .pvr_mask
= 0xffff0000,
525 .pvr_value
= 0x00010000,
527 .cpu_features
= CPU_FTRS_PPC601
,
528 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_601_INSTR
|
529 PPC_FEATURE_UNIFIED_CACHE
| PPC_FEATURE_NO_TB
,
530 .mmu_features
= MMU_FTR_HPTE_TABLE
,
533 .machine_check
= machine_check_generic
,
534 .platform
= "ppc601",
537 .pvr_mask
= 0xffff0000,
538 .pvr_value
= 0x00030000,
540 .cpu_features
= CPU_FTRS_603
,
541 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
545 .cpu_setup
= __setup_cpu_603
,
546 .machine_check
= machine_check_generic
,
547 .platform
= "ppc603",
550 .pvr_mask
= 0xffff0000,
551 .pvr_value
= 0x00060000,
553 .cpu_features
= CPU_FTRS_603
,
554 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
558 .cpu_setup
= __setup_cpu_603
,
559 .machine_check
= machine_check_generic
,
560 .platform
= "ppc603",
563 .pvr_mask
= 0xffff0000,
564 .pvr_value
= 0x00070000,
566 .cpu_features
= CPU_FTRS_603
,
567 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
571 .cpu_setup
= __setup_cpu_603
,
572 .machine_check
= machine_check_generic
,
573 .platform
= "ppc603",
576 .pvr_mask
= 0xffff0000,
577 .pvr_value
= 0x00040000,
579 .cpu_features
= CPU_FTRS_604
,
580 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
581 .mmu_features
= MMU_FTR_HPTE_TABLE
,
585 .cpu_setup
= __setup_cpu_604
,
586 .machine_check
= machine_check_generic
,
587 .platform
= "ppc604",
590 .pvr_mask
= 0xfffff000,
591 .pvr_value
= 0x00090000,
593 .cpu_features
= CPU_FTRS_604
,
594 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
595 .mmu_features
= MMU_FTR_HPTE_TABLE
,
599 .cpu_setup
= __setup_cpu_604
,
600 .machine_check
= machine_check_generic
,
601 .platform
= "ppc604",
604 .pvr_mask
= 0xffff0000,
605 .pvr_value
= 0x00090000,
607 .cpu_features
= CPU_FTRS_604
,
608 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
609 .mmu_features
= MMU_FTR_HPTE_TABLE
,
613 .cpu_setup
= __setup_cpu_604
,
614 .machine_check
= machine_check_generic
,
615 .platform
= "ppc604",
618 .pvr_mask
= 0xffff0000,
619 .pvr_value
= 0x000a0000,
621 .cpu_features
= CPU_FTRS_604
,
622 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
623 .mmu_features
= MMU_FTR_HPTE_TABLE
,
627 .cpu_setup
= __setup_cpu_604
,
628 .machine_check
= machine_check_generic
,
629 .platform
= "ppc604",
631 { /* 740/750 (0x4202, don't support TAU ?) */
632 .pvr_mask
= 0xffffffff,
633 .pvr_value
= 0x00084202,
634 .cpu_name
= "740/750",
635 .cpu_features
= CPU_FTRS_740_NOTAU
,
636 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
637 .mmu_features
= MMU_FTR_HPTE_TABLE
,
641 .cpu_setup
= __setup_cpu_750
,
642 .machine_check
= machine_check_generic
,
643 .platform
= "ppc750",
645 { /* 750CX (80100 and 8010x?) */
646 .pvr_mask
= 0xfffffff0,
647 .pvr_value
= 0x00080100,
649 .cpu_features
= CPU_FTRS_750
,
650 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
651 .mmu_features
= MMU_FTR_HPTE_TABLE
,
655 .cpu_setup
= __setup_cpu_750cx
,
656 .machine_check
= machine_check_generic
,
657 .platform
= "ppc750",
659 { /* 750CX (82201 and 82202) */
660 .pvr_mask
= 0xfffffff0,
661 .pvr_value
= 0x00082200,
663 .cpu_features
= CPU_FTRS_750
,
664 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
665 .mmu_features
= MMU_FTR_HPTE_TABLE
,
669 .pmc_type
= PPC_PMC_IBM
,
670 .cpu_setup
= __setup_cpu_750cx
,
671 .machine_check
= machine_check_generic
,
672 .platform
= "ppc750",
674 { /* 750CXe (82214) */
675 .pvr_mask
= 0xfffffff0,
676 .pvr_value
= 0x00082210,
677 .cpu_name
= "750CXe",
678 .cpu_features
= CPU_FTRS_750
,
679 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
680 .mmu_features
= MMU_FTR_HPTE_TABLE
,
684 .pmc_type
= PPC_PMC_IBM
,
685 .cpu_setup
= __setup_cpu_750cx
,
686 .machine_check
= machine_check_generic
,
687 .platform
= "ppc750",
689 { /* 750CXe "Gekko" (83214) */
690 .pvr_mask
= 0xffffffff,
691 .pvr_value
= 0x00083214,
692 .cpu_name
= "750CXe",
693 .cpu_features
= CPU_FTRS_750
,
694 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
695 .mmu_features
= MMU_FTR_HPTE_TABLE
,
699 .pmc_type
= PPC_PMC_IBM
,
700 .cpu_setup
= __setup_cpu_750cx
,
701 .machine_check
= machine_check_generic
,
702 .platform
= "ppc750",
704 { /* 750CL (and "Broadway") */
705 .pvr_mask
= 0xfffff0e0,
706 .pvr_value
= 0x00087000,
708 .cpu_features
= CPU_FTRS_750CL
,
709 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
710 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
714 .pmc_type
= PPC_PMC_IBM
,
715 .cpu_setup
= __setup_cpu_750
,
716 .machine_check
= machine_check_generic
,
717 .platform
= "ppc750",
718 .oprofile_cpu_type
= "ppc/750",
719 .oprofile_type
= PPC_OPROFILE_G4
,
722 .pvr_mask
= 0xfffff000,
723 .pvr_value
= 0x00083000,
724 .cpu_name
= "745/755",
725 .cpu_features
= CPU_FTRS_750
,
726 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
727 .mmu_features
= MMU_FTR_HPTE_TABLE
,
731 .pmc_type
= PPC_PMC_IBM
,
732 .cpu_setup
= __setup_cpu_750
,
733 .machine_check
= machine_check_generic
,
734 .platform
= "ppc750",
736 { /* 750FX rev 1.x */
737 .pvr_mask
= 0xffffff00,
738 .pvr_value
= 0x70000100,
740 .cpu_features
= CPU_FTRS_750FX1
,
741 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
742 .mmu_features
= MMU_FTR_HPTE_TABLE
,
746 .pmc_type
= PPC_PMC_IBM
,
747 .cpu_setup
= __setup_cpu_750
,
748 .machine_check
= machine_check_generic
,
749 .platform
= "ppc750",
750 .oprofile_cpu_type
= "ppc/750",
751 .oprofile_type
= PPC_OPROFILE_G4
,
753 { /* 750FX rev 2.0 must disable HID0[DPM] */
754 .pvr_mask
= 0xffffffff,
755 .pvr_value
= 0x70000200,
757 .cpu_features
= CPU_FTRS_750FX2
,
758 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
759 .mmu_features
= MMU_FTR_HPTE_TABLE
,
763 .pmc_type
= PPC_PMC_IBM
,
764 .cpu_setup
= __setup_cpu_750
,
765 .machine_check
= machine_check_generic
,
766 .platform
= "ppc750",
767 .oprofile_cpu_type
= "ppc/750",
768 .oprofile_type
= PPC_OPROFILE_G4
,
770 { /* 750FX (All revs except 2.0) */
771 .pvr_mask
= 0xffff0000,
772 .pvr_value
= 0x70000000,
774 .cpu_features
= CPU_FTRS_750FX
,
775 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
776 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
780 .pmc_type
= PPC_PMC_IBM
,
781 .cpu_setup
= __setup_cpu_750fx
,
782 .machine_check
= machine_check_generic
,
783 .platform
= "ppc750",
784 .oprofile_cpu_type
= "ppc/750",
785 .oprofile_type
= PPC_OPROFILE_G4
,
788 .pvr_mask
= 0xffff0000,
789 .pvr_value
= 0x70020000,
791 .cpu_features
= CPU_FTRS_750GX
,
792 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
793 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
797 .pmc_type
= PPC_PMC_IBM
,
798 .cpu_setup
= __setup_cpu_750fx
,
799 .machine_check
= machine_check_generic
,
800 .platform
= "ppc750",
801 .oprofile_cpu_type
= "ppc/750",
802 .oprofile_type
= PPC_OPROFILE_G4
,
804 { /* 740/750 (L2CR bit need fixup for 740) */
805 .pvr_mask
= 0xffff0000,
806 .pvr_value
= 0x00080000,
807 .cpu_name
= "740/750",
808 .cpu_features
= CPU_FTRS_740
,
809 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
810 .mmu_features
= MMU_FTR_HPTE_TABLE
,
814 .pmc_type
= PPC_PMC_IBM
,
815 .cpu_setup
= __setup_cpu_750
,
816 .machine_check
= machine_check_generic
,
817 .platform
= "ppc750",
819 { /* 7400 rev 1.1 ? (no TAU) */
820 .pvr_mask
= 0xffffffff,
821 .pvr_value
= 0x000c1101,
822 .cpu_name
= "7400 (1.1)",
823 .cpu_features
= CPU_FTRS_7400_NOTAU
,
824 .cpu_user_features
= COMMON_USER
|
825 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
826 .mmu_features
= MMU_FTR_HPTE_TABLE
,
830 .pmc_type
= PPC_PMC_G4
,
831 .cpu_setup
= __setup_cpu_7400
,
832 .machine_check
= machine_check_generic
,
833 .platform
= "ppc7400",
836 .pvr_mask
= 0xffff0000,
837 .pvr_value
= 0x000c0000,
839 .cpu_features
= CPU_FTRS_7400
,
840 .cpu_user_features
= COMMON_USER
|
841 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
842 .mmu_features
= MMU_FTR_HPTE_TABLE
,
846 .pmc_type
= PPC_PMC_G4
,
847 .cpu_setup
= __setup_cpu_7400
,
848 .machine_check
= machine_check_generic
,
849 .platform
= "ppc7400",
852 .pvr_mask
= 0xffff0000,
853 .pvr_value
= 0x800c0000,
855 .cpu_features
= CPU_FTRS_7400
,
856 .cpu_user_features
= COMMON_USER
|
857 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
858 .mmu_features
= MMU_FTR_HPTE_TABLE
,
862 .pmc_type
= PPC_PMC_G4
,
863 .cpu_setup
= __setup_cpu_7410
,
864 .machine_check
= machine_check_generic
,
865 .platform
= "ppc7400",
867 { /* 7450 2.0 - no doze/nap */
868 .pvr_mask
= 0xffffffff,
869 .pvr_value
= 0x80000200,
871 .cpu_features
= CPU_FTRS_7450_20
,
872 .cpu_user_features
= COMMON_USER
|
873 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
874 .mmu_features
= MMU_FTR_HPTE_TABLE
,
878 .pmc_type
= PPC_PMC_G4
,
879 .cpu_setup
= __setup_cpu_745x
,
880 .oprofile_cpu_type
= "ppc/7450",
881 .oprofile_type
= PPC_OPROFILE_G4
,
882 .machine_check
= machine_check_generic
,
883 .platform
= "ppc7450",
886 .pvr_mask
= 0xffffffff,
887 .pvr_value
= 0x80000201,
889 .cpu_features
= CPU_FTRS_7450_21
,
890 .cpu_user_features
= COMMON_USER
|
891 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
892 .mmu_features
= MMU_FTR_HPTE_TABLE
,
896 .pmc_type
= PPC_PMC_G4
,
897 .cpu_setup
= __setup_cpu_745x
,
898 .oprofile_cpu_type
= "ppc/7450",
899 .oprofile_type
= PPC_OPROFILE_G4
,
900 .machine_check
= machine_check_generic
,
901 .platform
= "ppc7450",
903 { /* 7450 2.3 and newer */
904 .pvr_mask
= 0xffff0000,
905 .pvr_value
= 0x80000000,
907 .cpu_features
= CPU_FTRS_7450_23
,
908 .cpu_user_features
= COMMON_USER
|
909 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
910 .mmu_features
= MMU_FTR_HPTE_TABLE
,
914 .pmc_type
= PPC_PMC_G4
,
915 .cpu_setup
= __setup_cpu_745x
,
916 .oprofile_cpu_type
= "ppc/7450",
917 .oprofile_type
= PPC_OPROFILE_G4
,
918 .machine_check
= machine_check_generic
,
919 .platform
= "ppc7450",
922 .pvr_mask
= 0xffffff00,
923 .pvr_value
= 0x80010100,
925 .cpu_features
= CPU_FTRS_7455_1
,
926 .cpu_user_features
= COMMON_USER
|
927 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
928 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
932 .pmc_type
= PPC_PMC_G4
,
933 .cpu_setup
= __setup_cpu_745x
,
934 .oprofile_cpu_type
= "ppc/7450",
935 .oprofile_type
= PPC_OPROFILE_G4
,
936 .machine_check
= machine_check_generic
,
937 .platform
= "ppc7450",
940 .pvr_mask
= 0xffffffff,
941 .pvr_value
= 0x80010200,
943 .cpu_features
= CPU_FTRS_7455_20
,
944 .cpu_user_features
= COMMON_USER
|
945 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
946 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
950 .pmc_type
= PPC_PMC_G4
,
951 .cpu_setup
= __setup_cpu_745x
,
952 .oprofile_cpu_type
= "ppc/7450",
953 .oprofile_type
= PPC_OPROFILE_G4
,
954 .machine_check
= machine_check_generic
,
955 .platform
= "ppc7450",
958 .pvr_mask
= 0xffff0000,
959 .pvr_value
= 0x80010000,
961 .cpu_features
= CPU_FTRS_7455
,
962 .cpu_user_features
= COMMON_USER
|
963 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
964 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
968 .pmc_type
= PPC_PMC_G4
,
969 .cpu_setup
= __setup_cpu_745x
,
970 .oprofile_cpu_type
= "ppc/7450",
971 .oprofile_type
= PPC_OPROFILE_G4
,
972 .machine_check
= machine_check_generic
,
973 .platform
= "ppc7450",
975 { /* 7447/7457 Rev 1.0 */
976 .pvr_mask
= 0xffffffff,
977 .pvr_value
= 0x80020100,
978 .cpu_name
= "7447/7457",
979 .cpu_features
= CPU_FTRS_7447_10
,
980 .cpu_user_features
= COMMON_USER
|
981 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
982 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
986 .pmc_type
= PPC_PMC_G4
,
987 .cpu_setup
= __setup_cpu_745x
,
988 .oprofile_cpu_type
= "ppc/7450",
989 .oprofile_type
= PPC_OPROFILE_G4
,
990 .machine_check
= machine_check_generic
,
991 .platform
= "ppc7450",
993 { /* 7447/7457 Rev 1.1 */
994 .pvr_mask
= 0xffffffff,
995 .pvr_value
= 0x80020101,
996 .cpu_name
= "7447/7457",
997 .cpu_features
= CPU_FTRS_7447_10
,
998 .cpu_user_features
= COMMON_USER
|
999 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1000 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1004 .pmc_type
= PPC_PMC_G4
,
1005 .cpu_setup
= __setup_cpu_745x
,
1006 .oprofile_cpu_type
= "ppc/7450",
1007 .oprofile_type
= PPC_OPROFILE_G4
,
1008 .machine_check
= machine_check_generic
,
1009 .platform
= "ppc7450",
1011 { /* 7447/7457 Rev 1.2 and later */
1012 .pvr_mask
= 0xffff0000,
1013 .pvr_value
= 0x80020000,
1014 .cpu_name
= "7447/7457",
1015 .cpu_features
= CPU_FTRS_7447
,
1016 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1017 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1021 .pmc_type
= PPC_PMC_G4
,
1022 .cpu_setup
= __setup_cpu_745x
,
1023 .oprofile_cpu_type
= "ppc/7450",
1024 .oprofile_type
= PPC_OPROFILE_G4
,
1025 .machine_check
= machine_check_generic
,
1026 .platform
= "ppc7450",
1029 .pvr_mask
= 0xffff0000,
1030 .pvr_value
= 0x80030000,
1031 .cpu_name
= "7447A",
1032 .cpu_features
= CPU_FTRS_7447A
,
1033 .cpu_user_features
= COMMON_USER
|
1034 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1035 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1039 .pmc_type
= PPC_PMC_G4
,
1040 .cpu_setup
= __setup_cpu_745x
,
1041 .oprofile_cpu_type
= "ppc/7450",
1042 .oprofile_type
= PPC_OPROFILE_G4
,
1043 .machine_check
= machine_check_generic
,
1044 .platform
= "ppc7450",
1047 .pvr_mask
= 0xffff0000,
1048 .pvr_value
= 0x80040000,
1050 .cpu_features
= CPU_FTRS_7448
,
1051 .cpu_user_features
= COMMON_USER
|
1052 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1053 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1057 .pmc_type
= PPC_PMC_G4
,
1058 .cpu_setup
= __setup_cpu_745x
,
1059 .oprofile_cpu_type
= "ppc/7450",
1060 .oprofile_type
= PPC_OPROFILE_G4
,
1061 .machine_check
= machine_check_generic
,
1062 .platform
= "ppc7450",
1064 { /* 82xx (8240, 8245, 8260 are all 603e cores) */
1065 .pvr_mask
= 0x7fff0000,
1066 .pvr_value
= 0x00810000,
1068 .cpu_features
= CPU_FTRS_82XX
,
1069 .cpu_user_features
= COMMON_USER
,
1073 .cpu_setup
= __setup_cpu_603
,
1074 .machine_check
= machine_check_generic
,
1075 .platform
= "ppc603",
1077 { /* All G2_LE (603e core, plus some) have the same pvr */
1078 .pvr_mask
= 0x7fff0000,
1079 .pvr_value
= 0x00820000,
1080 .cpu_name
= "G2_LE",
1081 .cpu_features
= CPU_FTRS_G2_LE
,
1082 .cpu_user_features
= COMMON_USER
,
1083 .mmu_features
= MMU_FTR_USE_HIGH_BATS
,
1086 .cpu_setup
= __setup_cpu_603
,
1087 .machine_check
= machine_check_generic
,
1088 .platform
= "ppc603",
1090 { /* e300c1 (a 603e core, plus some) on 83xx */
1091 .pvr_mask
= 0x7fff0000,
1092 .pvr_value
= 0x00830000,
1093 .cpu_name
= "e300c1",
1094 .cpu_features
= CPU_FTRS_E300
,
1095 .cpu_user_features
= COMMON_USER
,
1096 .mmu_features
= MMU_FTR_USE_HIGH_BATS
,
1099 .cpu_setup
= __setup_cpu_603
,
1100 .machine_check
= machine_check_generic
,
1101 .platform
= "ppc603",
1103 { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
1104 .pvr_mask
= 0x7fff0000,
1105 .pvr_value
= 0x00840000,
1106 .cpu_name
= "e300c2",
1107 .cpu_features
= CPU_FTRS_E300C2
,
1108 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1109 .mmu_features
= MMU_FTR_USE_HIGH_BATS
|
1110 MMU_FTR_NEED_DTLB_SW_LRU
,
1113 .cpu_setup
= __setup_cpu_603
,
1114 .machine_check
= machine_check_generic
,
1115 .platform
= "ppc603",
1117 { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
1118 .pvr_mask
= 0x7fff0000,
1119 .pvr_value
= 0x00850000,
1120 .cpu_name
= "e300c3",
1121 .cpu_features
= CPU_FTRS_E300
,
1122 .cpu_user_features
= COMMON_USER
,
1123 .mmu_features
= MMU_FTR_USE_HIGH_BATS
|
1124 MMU_FTR_NEED_DTLB_SW_LRU
,
1127 .cpu_setup
= __setup_cpu_603
,
1129 .oprofile_cpu_type
= "ppc/e300",
1130 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1131 .platform
= "ppc603",
1133 { /* e300c4 (e300c1, plus one IU) */
1134 .pvr_mask
= 0x7fff0000,
1135 .pvr_value
= 0x00860000,
1136 .cpu_name
= "e300c4",
1137 .cpu_features
= CPU_FTRS_E300
,
1138 .cpu_user_features
= COMMON_USER
,
1139 .mmu_features
= MMU_FTR_USE_HIGH_BATS
|
1140 MMU_FTR_NEED_DTLB_SW_LRU
,
1143 .cpu_setup
= __setup_cpu_603
,
1144 .machine_check
= machine_check_generic
,
1146 .oprofile_cpu_type
= "ppc/e300",
1147 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1148 .platform
= "ppc603",
1150 { /* default match, we assume split I/D cache & TB (non-601)... */
1151 .pvr_mask
= 0x00000000,
1152 .pvr_value
= 0x00000000,
1153 .cpu_name
= "(generic PPC)",
1154 .cpu_features
= CPU_FTRS_CLASSIC32
,
1155 .cpu_user_features
= COMMON_USER
,
1156 .mmu_features
= MMU_FTR_HPTE_TABLE
,
1159 .machine_check
= machine_check_generic
,
1160 .platform
= "ppc603",
1162 #endif /* CLASSIC_PPC */
1165 .pvr_mask
= 0xffff0000,
1166 .pvr_value
= 0x00500000,
1168 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
1169 * if the 8xx code is there.... */
1170 .cpu_features
= CPU_FTRS_8XX
,
1171 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1172 .mmu_features
= MMU_FTR_TYPE_8xx
,
1175 .platform
= "ppc823",
1177 #endif /* CONFIG_8xx */
1180 .pvr_mask
= 0xffffff00,
1181 .pvr_value
= 0x00200200,
1182 .cpu_name
= "403GC",
1183 .cpu_features
= CPU_FTRS_40X
,
1184 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1185 .mmu_features
= MMU_FTR_TYPE_40x
,
1188 .machine_check
= machine_check_4xx
,
1189 .platform
= "ppc403",
1192 .pvr_mask
= 0xffffff00,
1193 .pvr_value
= 0x00201400,
1194 .cpu_name
= "403GCX",
1195 .cpu_features
= CPU_FTRS_40X
,
1196 .cpu_user_features
= PPC_FEATURE_32
|
1197 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_NO_TB
,
1198 .mmu_features
= MMU_FTR_TYPE_40x
,
1201 .machine_check
= machine_check_4xx
,
1202 .platform
= "ppc403",
1205 .pvr_mask
= 0xffff0000,
1206 .pvr_value
= 0x00200000,
1207 .cpu_name
= "403G ??",
1208 .cpu_features
= CPU_FTRS_40X
,
1209 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1210 .mmu_features
= MMU_FTR_TYPE_40x
,
1213 .machine_check
= machine_check_4xx
,
1214 .platform
= "ppc403",
1217 .pvr_mask
= 0xffff0000,
1218 .pvr_value
= 0x40110000,
1219 .cpu_name
= "405GP",
1220 .cpu_features
= CPU_FTRS_40X
,
1221 .cpu_user_features
= PPC_FEATURE_32
|
1222 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1223 .mmu_features
= MMU_FTR_TYPE_40x
,
1226 .machine_check
= machine_check_4xx
,
1227 .platform
= "ppc405",
1230 .pvr_mask
= 0xffff0000,
1231 .pvr_value
= 0x40130000,
1232 .cpu_name
= "STB03xxx",
1233 .cpu_features
= CPU_FTRS_40X
,
1234 .cpu_user_features
= PPC_FEATURE_32
|
1235 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1236 .mmu_features
= MMU_FTR_TYPE_40x
,
1239 .machine_check
= machine_check_4xx
,
1240 .platform
= "ppc405",
1243 .pvr_mask
= 0xffff0000,
1244 .pvr_value
= 0x41810000,
1245 .cpu_name
= "STB04xxx",
1246 .cpu_features
= CPU_FTRS_40X
,
1247 .cpu_user_features
= PPC_FEATURE_32
|
1248 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1249 .mmu_features
= MMU_FTR_TYPE_40x
,
1252 .machine_check
= machine_check_4xx
,
1253 .platform
= "ppc405",
1256 .pvr_mask
= 0xffff0000,
1257 .pvr_value
= 0x41610000,
1258 .cpu_name
= "NP405L",
1259 .cpu_features
= CPU_FTRS_40X
,
1260 .cpu_user_features
= PPC_FEATURE_32
|
1261 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1262 .mmu_features
= MMU_FTR_TYPE_40x
,
1265 .machine_check
= machine_check_4xx
,
1266 .platform
= "ppc405",
1269 .pvr_mask
= 0xffff0000,
1270 .pvr_value
= 0x40B10000,
1271 .cpu_name
= "NP4GS3",
1272 .cpu_features
= CPU_FTRS_40X
,
1273 .cpu_user_features
= PPC_FEATURE_32
|
1274 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1275 .mmu_features
= MMU_FTR_TYPE_40x
,
1278 .machine_check
= machine_check_4xx
,
1279 .platform
= "ppc405",
1282 .pvr_mask
= 0xffff0000,
1283 .pvr_value
= 0x41410000,
1284 .cpu_name
= "NP405H",
1285 .cpu_features
= CPU_FTRS_40X
,
1286 .cpu_user_features
= PPC_FEATURE_32
|
1287 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1288 .mmu_features
= MMU_FTR_TYPE_40x
,
1291 .machine_check
= machine_check_4xx
,
1292 .platform
= "ppc405",
1295 .pvr_mask
= 0xffff0000,
1296 .pvr_value
= 0x50910000,
1297 .cpu_name
= "405GPr",
1298 .cpu_features
= CPU_FTRS_40X
,
1299 .cpu_user_features
= PPC_FEATURE_32
|
1300 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1301 .mmu_features
= MMU_FTR_TYPE_40x
,
1304 .machine_check
= machine_check_4xx
,
1305 .platform
= "ppc405",
1308 .pvr_mask
= 0xffff0000,
1309 .pvr_value
= 0x51510000,
1310 .cpu_name
= "STBx25xx",
1311 .cpu_features
= CPU_FTRS_40X
,
1312 .cpu_user_features
= PPC_FEATURE_32
|
1313 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1314 .mmu_features
= MMU_FTR_TYPE_40x
,
1317 .machine_check
= machine_check_4xx
,
1318 .platform
= "ppc405",
1321 .pvr_mask
= 0xffff0000,
1322 .pvr_value
= 0x41F10000,
1323 .cpu_name
= "405LP",
1324 .cpu_features
= CPU_FTRS_40X
,
1325 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1326 .mmu_features
= MMU_FTR_TYPE_40x
,
1329 .machine_check
= machine_check_4xx
,
1330 .platform
= "ppc405",
1332 { /* Xilinx Virtex-II Pro */
1333 .pvr_mask
= 0xfffff000,
1334 .pvr_value
= 0x20010000,
1335 .cpu_name
= "Virtex-II Pro",
1336 .cpu_features
= CPU_FTRS_40X
,
1337 .cpu_user_features
= PPC_FEATURE_32
|
1338 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1339 .mmu_features
= MMU_FTR_TYPE_40x
,
1342 .machine_check
= machine_check_4xx
,
1343 .platform
= "ppc405",
1345 { /* Xilinx Virtex-4 FX */
1346 .pvr_mask
= 0xfffff000,
1347 .pvr_value
= 0x20011000,
1348 .cpu_name
= "Virtex-4 FX",
1349 .cpu_features
= CPU_FTRS_40X
,
1350 .cpu_user_features
= PPC_FEATURE_32
|
1351 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1352 .mmu_features
= MMU_FTR_TYPE_40x
,
1355 .machine_check
= machine_check_4xx
,
1356 .platform
= "ppc405",
1359 .pvr_mask
= 0xffff0000,
1360 .pvr_value
= 0x51210000,
1361 .cpu_name
= "405EP",
1362 .cpu_features
= CPU_FTRS_40X
,
1363 .cpu_user_features
= PPC_FEATURE_32
|
1364 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1365 .mmu_features
= MMU_FTR_TYPE_40x
,
1368 .machine_check
= machine_check_4xx
,
1369 .platform
= "ppc405",
1371 { /* 405EX Rev. A/B with Security */
1372 .pvr_mask
= 0xffff000f,
1373 .pvr_value
= 0x12910007,
1374 .cpu_name
= "405EX Rev. A/B",
1375 .cpu_features
= CPU_FTRS_40X
,
1376 .cpu_user_features
= PPC_FEATURE_32
|
1377 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1378 .mmu_features
= MMU_FTR_TYPE_40x
,
1381 .machine_check
= machine_check_4xx
,
1382 .platform
= "ppc405",
1384 { /* 405EX Rev. C without Security */
1385 .pvr_mask
= 0xffff000f,
1386 .pvr_value
= 0x1291000d,
1387 .cpu_name
= "405EX Rev. C",
1388 .cpu_features
= CPU_FTRS_40X
,
1389 .cpu_user_features
= PPC_FEATURE_32
|
1390 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1391 .mmu_features
= MMU_FTR_TYPE_40x
,
1394 .machine_check
= machine_check_4xx
,
1395 .platform
= "ppc405",
1397 { /* 405EX Rev. C with Security */
1398 .pvr_mask
= 0xffff000f,
1399 .pvr_value
= 0x1291000f,
1400 .cpu_name
= "405EX Rev. C",
1401 .cpu_features
= CPU_FTRS_40X
,
1402 .cpu_user_features
= PPC_FEATURE_32
|
1403 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1404 .mmu_features
= MMU_FTR_TYPE_40x
,
1407 .machine_check
= machine_check_4xx
,
1408 .platform
= "ppc405",
1410 { /* 405EX Rev. D without Security */
1411 .pvr_mask
= 0xffff000f,
1412 .pvr_value
= 0x12910003,
1413 .cpu_name
= "405EX Rev. D",
1414 .cpu_features
= CPU_FTRS_40X
,
1415 .cpu_user_features
= PPC_FEATURE_32
|
1416 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1417 .mmu_features
= MMU_FTR_TYPE_40x
,
1420 .machine_check
= machine_check_4xx
,
1421 .platform
= "ppc405",
1423 { /* 405EX Rev. D with Security */
1424 .pvr_mask
= 0xffff000f,
1425 .pvr_value
= 0x12910005,
1426 .cpu_name
= "405EX Rev. D",
1427 .cpu_features
= CPU_FTRS_40X
,
1428 .cpu_user_features
= PPC_FEATURE_32
|
1429 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1430 .mmu_features
= MMU_FTR_TYPE_40x
,
1433 .machine_check
= machine_check_4xx
,
1434 .platform
= "ppc405",
1436 { /* 405EXr Rev. A/B without Security */
1437 .pvr_mask
= 0xffff000f,
1438 .pvr_value
= 0x12910001,
1439 .cpu_name
= "405EXr Rev. A/B",
1440 .cpu_features
= CPU_FTRS_40X
,
1441 .cpu_user_features
= PPC_FEATURE_32
|
1442 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1443 .mmu_features
= MMU_FTR_TYPE_40x
,
1446 .machine_check
= machine_check_4xx
,
1447 .platform
= "ppc405",
1449 { /* 405EXr Rev. C without Security */
1450 .pvr_mask
= 0xffff000f,
1451 .pvr_value
= 0x12910009,
1452 .cpu_name
= "405EXr Rev. C",
1453 .cpu_features
= CPU_FTRS_40X
,
1454 .cpu_user_features
= PPC_FEATURE_32
|
1455 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1456 .mmu_features
= MMU_FTR_TYPE_40x
,
1459 .machine_check
= machine_check_4xx
,
1460 .platform
= "ppc405",
1462 { /* 405EXr Rev. C with Security */
1463 .pvr_mask
= 0xffff000f,
1464 .pvr_value
= 0x1291000b,
1465 .cpu_name
= "405EXr Rev. C",
1466 .cpu_features
= CPU_FTRS_40X
,
1467 .cpu_user_features
= PPC_FEATURE_32
|
1468 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1469 .mmu_features
= MMU_FTR_TYPE_40x
,
1472 .machine_check
= machine_check_4xx
,
1473 .platform
= "ppc405",
1475 { /* 405EXr Rev. D without Security */
1476 .pvr_mask
= 0xffff000f,
1477 .pvr_value
= 0x12910000,
1478 .cpu_name
= "405EXr Rev. D",
1479 .cpu_features
= CPU_FTRS_40X
,
1480 .cpu_user_features
= PPC_FEATURE_32
|
1481 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1482 .mmu_features
= MMU_FTR_TYPE_40x
,
1485 .machine_check
= machine_check_4xx
,
1486 .platform
= "ppc405",
1488 { /* 405EXr Rev. D with Security */
1489 .pvr_mask
= 0xffff000f,
1490 .pvr_value
= 0x12910002,
1491 .cpu_name
= "405EXr Rev. D",
1492 .cpu_features
= CPU_FTRS_40X
,
1493 .cpu_user_features
= PPC_FEATURE_32
|
1494 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1495 .mmu_features
= MMU_FTR_TYPE_40x
,
1498 .machine_check
= machine_check_4xx
,
1499 .platform
= "ppc405",
1503 .pvr_mask
= 0xffff0000,
1504 .pvr_value
= 0x41510000,
1505 .cpu_name
= "405EZ",
1506 .cpu_features
= CPU_FTRS_40X
,
1507 .cpu_user_features
= PPC_FEATURE_32
|
1508 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1509 .mmu_features
= MMU_FTR_TYPE_40x
,
1512 .machine_check
= machine_check_4xx
,
1513 .platform
= "ppc405",
1515 { /* default match */
1516 .pvr_mask
= 0x00000000,
1517 .pvr_value
= 0x00000000,
1518 .cpu_name
= "(generic 40x PPC)",
1519 .cpu_features
= CPU_FTRS_40X
,
1520 .cpu_user_features
= PPC_FEATURE_32
|
1521 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1522 .mmu_features
= MMU_FTR_TYPE_40x
,
1525 .machine_check
= machine_check_4xx
,
1526 .platform
= "ppc405",
1529 #endif /* CONFIG_40x */
1532 .pvr_mask
= 0xf0000fff,
1533 .pvr_value
= 0x40000850,
1534 .cpu_name
= "440GR Rev. A",
1535 .cpu_features
= CPU_FTRS_44X
,
1536 .cpu_user_features
= COMMON_USER_BOOKE
,
1537 .mmu_features
= MMU_FTR_TYPE_44x
,
1540 .machine_check
= machine_check_4xx
,
1541 .platform
= "ppc440",
1543 { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1544 .pvr_mask
= 0xf0000fff,
1545 .pvr_value
= 0x40000858,
1546 .cpu_name
= "440EP Rev. A",
1547 .cpu_features
= CPU_FTRS_44X
,
1548 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1549 .mmu_features
= MMU_FTR_TYPE_44x
,
1552 .cpu_setup
= __setup_cpu_440ep
,
1553 .machine_check
= machine_check_4xx
,
1554 .platform
= "ppc440",
1557 .pvr_mask
= 0xf0000fff,
1558 .pvr_value
= 0x400008d3,
1559 .cpu_name
= "440GR Rev. B",
1560 .cpu_features
= CPU_FTRS_44X
,
1561 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1562 .mmu_features
= MMU_FTR_TYPE_44x
,
1565 .machine_check
= machine_check_4xx
,
1566 .platform
= "ppc440",
1568 { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
1569 .pvr_mask
= 0xf0000ff7,
1570 .pvr_value
= 0x400008d4,
1571 .cpu_name
= "440EP Rev. C",
1572 .cpu_features
= CPU_FTRS_44X
,
1573 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1574 .mmu_features
= MMU_FTR_TYPE_44x
,
1577 .cpu_setup
= __setup_cpu_440ep
,
1578 .machine_check
= machine_check_4xx
,
1579 .platform
= "ppc440",
1581 { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1582 .pvr_mask
= 0xf0000fff,
1583 .pvr_value
= 0x400008db,
1584 .cpu_name
= "440EP Rev. B",
1585 .cpu_features
= CPU_FTRS_44X
,
1586 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1587 .mmu_features
= MMU_FTR_TYPE_44x
,
1590 .cpu_setup
= __setup_cpu_440ep
,
1591 .machine_check
= machine_check_4xx
,
1592 .platform
= "ppc440",
1595 .pvr_mask
= 0xf0000ffb,
1596 .pvr_value
= 0x200008D0,
1597 .cpu_name
= "440GRX",
1598 .cpu_features
= CPU_FTRS_44X
,
1599 .cpu_user_features
= COMMON_USER_BOOKE
,
1600 .mmu_features
= MMU_FTR_TYPE_44x
,
1603 .cpu_setup
= __setup_cpu_440grx
,
1604 .machine_check
= machine_check_440A
,
1605 .platform
= "ppc440",
1607 { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
1608 .pvr_mask
= 0xf0000ffb,
1609 .pvr_value
= 0x200008D8,
1610 .cpu_name
= "440EPX",
1611 .cpu_features
= CPU_FTRS_44X
,
1612 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1613 .mmu_features
= MMU_FTR_TYPE_44x
,
1616 .cpu_setup
= __setup_cpu_440epx
,
1617 .machine_check
= machine_check_440A
,
1618 .platform
= "ppc440",
1620 { /* 440GP Rev. B */
1621 .pvr_mask
= 0xf0000fff,
1622 .pvr_value
= 0x40000440,
1623 .cpu_name
= "440GP Rev. B",
1624 .cpu_features
= CPU_FTRS_44X
,
1625 .cpu_user_features
= COMMON_USER_BOOKE
,
1626 .mmu_features
= MMU_FTR_TYPE_44x
,
1629 .machine_check
= machine_check_4xx
,
1630 .platform
= "ppc440gp",
1632 { /* 440GP Rev. C */
1633 .pvr_mask
= 0xf0000fff,
1634 .pvr_value
= 0x40000481,
1635 .cpu_name
= "440GP Rev. C",
1636 .cpu_features
= CPU_FTRS_44X
,
1637 .cpu_user_features
= COMMON_USER_BOOKE
,
1638 .mmu_features
= MMU_FTR_TYPE_44x
,
1641 .machine_check
= machine_check_4xx
,
1642 .platform
= "ppc440gp",
1644 { /* 440GX Rev. A */
1645 .pvr_mask
= 0xf0000fff,
1646 .pvr_value
= 0x50000850,
1647 .cpu_name
= "440GX Rev. A",
1648 .cpu_features
= CPU_FTRS_44X
,
1649 .cpu_user_features
= COMMON_USER_BOOKE
,
1650 .mmu_features
= MMU_FTR_TYPE_44x
,
1653 .cpu_setup
= __setup_cpu_440gx
,
1654 .machine_check
= machine_check_440A
,
1655 .platform
= "ppc440",
1657 { /* 440GX Rev. B */
1658 .pvr_mask
= 0xf0000fff,
1659 .pvr_value
= 0x50000851,
1660 .cpu_name
= "440GX Rev. B",
1661 .cpu_features
= CPU_FTRS_44X
,
1662 .cpu_user_features
= COMMON_USER_BOOKE
,
1663 .mmu_features
= MMU_FTR_TYPE_44x
,
1666 .cpu_setup
= __setup_cpu_440gx
,
1667 .machine_check
= machine_check_440A
,
1668 .platform
= "ppc440",
1670 { /* 440GX Rev. C */
1671 .pvr_mask
= 0xf0000fff,
1672 .pvr_value
= 0x50000892,
1673 .cpu_name
= "440GX Rev. C",
1674 .cpu_features
= CPU_FTRS_44X
,
1675 .cpu_user_features
= COMMON_USER_BOOKE
,
1676 .mmu_features
= MMU_FTR_TYPE_44x
,
1679 .cpu_setup
= __setup_cpu_440gx
,
1680 .machine_check
= machine_check_440A
,
1681 .platform
= "ppc440",
1683 { /* 440GX Rev. F */
1684 .pvr_mask
= 0xf0000fff,
1685 .pvr_value
= 0x50000894,
1686 .cpu_name
= "440GX Rev. F",
1687 .cpu_features
= CPU_FTRS_44X
,
1688 .cpu_user_features
= COMMON_USER_BOOKE
,
1689 .mmu_features
= MMU_FTR_TYPE_44x
,
1692 .cpu_setup
= __setup_cpu_440gx
,
1693 .machine_check
= machine_check_440A
,
1694 .platform
= "ppc440",
1696 { /* 440SP Rev. A */
1697 .pvr_mask
= 0xfff00fff,
1698 .pvr_value
= 0x53200891,
1699 .cpu_name
= "440SP Rev. A",
1700 .cpu_features
= CPU_FTRS_44X
,
1701 .cpu_user_features
= COMMON_USER_BOOKE
,
1702 .mmu_features
= MMU_FTR_TYPE_44x
,
1705 .machine_check
= machine_check_4xx
,
1706 .platform
= "ppc440",
1708 { /* 440SPe Rev. A */
1709 .pvr_mask
= 0xfff00fff,
1710 .pvr_value
= 0x53400890,
1711 .cpu_name
= "440SPe Rev. A",
1712 .cpu_features
= CPU_FTRS_44X
,
1713 .cpu_user_features
= COMMON_USER_BOOKE
,
1714 .mmu_features
= MMU_FTR_TYPE_44x
,
1717 .cpu_setup
= __setup_cpu_440spe
,
1718 .machine_check
= machine_check_440A
,
1719 .platform
= "ppc440",
1721 { /* 440SPe Rev. B */
1722 .pvr_mask
= 0xfff00fff,
1723 .pvr_value
= 0x53400891,
1724 .cpu_name
= "440SPe Rev. B",
1725 .cpu_features
= CPU_FTRS_44X
,
1726 .cpu_user_features
= COMMON_USER_BOOKE
,
1727 .mmu_features
= MMU_FTR_TYPE_44x
,
1730 .cpu_setup
= __setup_cpu_440spe
,
1731 .machine_check
= machine_check_440A
,
1732 .platform
= "ppc440",
1734 { /* 440 in Xilinx Virtex-5 FXT */
1735 .pvr_mask
= 0xfffffff0,
1736 .pvr_value
= 0x7ff21910,
1737 .cpu_name
= "440 in Virtex-5 FXT",
1738 .cpu_features
= CPU_FTRS_44X
,
1739 .cpu_user_features
= COMMON_USER_BOOKE
,
1740 .mmu_features
= MMU_FTR_TYPE_44x
,
1743 .cpu_setup
= __setup_cpu_440x5
,
1744 .machine_check
= machine_check_440A
,
1745 .platform
= "ppc440",
1748 .pvr_mask
= 0xffff0006,
1749 .pvr_value
= 0x13020002,
1750 .cpu_name
= "460EX",
1751 .cpu_features
= CPU_FTRS_440x6
,
1752 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1753 .mmu_features
= MMU_FTR_TYPE_44x
,
1756 .cpu_setup
= __setup_cpu_460ex
,
1757 .machine_check
= machine_check_440A
,
1758 .platform
= "ppc440",
1761 .pvr_mask
= 0xffff0007,
1762 .pvr_value
= 0x13020004,
1763 .cpu_name
= "460EX Rev. B",
1764 .cpu_features
= CPU_FTRS_440x6
,
1765 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1766 .mmu_features
= MMU_FTR_TYPE_44x
,
1769 .cpu_setup
= __setup_cpu_460ex
,
1770 .machine_check
= machine_check_440A
,
1771 .platform
= "ppc440",
1774 .pvr_mask
= 0xffff0006,
1775 .pvr_value
= 0x13020000,
1776 .cpu_name
= "460GT",
1777 .cpu_features
= CPU_FTRS_440x6
,
1778 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1779 .mmu_features
= MMU_FTR_TYPE_44x
,
1782 .cpu_setup
= __setup_cpu_460gt
,
1783 .machine_check
= machine_check_440A
,
1784 .platform
= "ppc440",
1787 .pvr_mask
= 0xffff0007,
1788 .pvr_value
= 0x13020005,
1789 .cpu_name
= "460GT Rev. B",
1790 .cpu_features
= CPU_FTRS_440x6
,
1791 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1792 .mmu_features
= MMU_FTR_TYPE_44x
,
1795 .cpu_setup
= __setup_cpu_460gt
,
1796 .machine_check
= machine_check_440A
,
1797 .platform
= "ppc440",
1800 .pvr_mask
= 0xffffff00,
1801 .pvr_value
= 0x13541800,
1802 .cpu_name
= "460SX",
1803 .cpu_features
= CPU_FTRS_44X
,
1804 .cpu_user_features
= COMMON_USER_BOOKE
,
1805 .mmu_features
= MMU_FTR_TYPE_44x
,
1808 .cpu_setup
= __setup_cpu_460sx
,
1809 .machine_check
= machine_check_440A
,
1810 .platform
= "ppc440",
1813 .pvr_mask
= 0xffff0000,
1814 .pvr_value
= 0x11a50000,
1816 .cpu_features
= CPU_FTRS_47X
,
1817 .cpu_user_features
= COMMON_USER_BOOKE
|
1818 PPC_FEATURE_HAS_FPU
,
1819 .mmu_features
= MMU_FTR_TYPE_47x
|
1820 MMU_FTR_USE_TLBIVAX_BCAST
| MMU_FTR_LOCK_BCAST_INVAL
,
1822 .dcache_bsize
= 128,
1823 .machine_check
= machine_check_47x
,
1824 .platform
= "ppc470",
1827 .pvr_mask
= 0xffff0000,
1828 .pvr_value
= 0x00050000,
1830 .cpu_features
= CPU_FTRS_47X
,
1831 .cpu_user_features
= COMMON_USER_BOOKE
|
1832 PPC_FEATURE_HAS_FPU
,
1833 .mmu_features
= MMU_FTR_TYPE_47x
|
1834 MMU_FTR_USE_TLBIVAX_BCAST
| MMU_FTR_LOCK_BCAST_INVAL
,
1836 .dcache_bsize
= 128,
1837 .machine_check
= machine_check_47x
,
1838 .platform
= "ppc470",
1840 { /* default match */
1841 .pvr_mask
= 0x00000000,
1842 .pvr_value
= 0x00000000,
1843 .cpu_name
= "(generic 44x PPC)",
1844 .cpu_features
= CPU_FTRS_44X
,
1845 .cpu_user_features
= COMMON_USER_BOOKE
,
1846 .mmu_features
= MMU_FTR_TYPE_44x
,
1849 .machine_check
= machine_check_4xx
,
1850 .platform
= "ppc440",
1852 #endif /* CONFIG_44x */
1855 .pvr_mask
= 0xfff00000,
1856 .pvr_value
= 0x81000000,
1857 .cpu_name
= "e200z5",
1858 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1859 .cpu_features
= CPU_FTRS_E200
,
1860 .cpu_user_features
= COMMON_USER_BOOKE
|
1861 PPC_FEATURE_HAS_EFP_SINGLE
|
1862 PPC_FEATURE_UNIFIED_CACHE
,
1863 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1865 .machine_check
= machine_check_e200
,
1866 .platform
= "ppc5554",
1869 .pvr_mask
= 0xfff00000,
1870 .pvr_value
= 0x81100000,
1871 .cpu_name
= "e200z6",
1872 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1873 .cpu_features
= CPU_FTRS_E200
,
1874 .cpu_user_features
= COMMON_USER_BOOKE
|
1875 PPC_FEATURE_HAS_SPE_COMP
|
1876 PPC_FEATURE_HAS_EFP_SINGLE_COMP
|
1877 PPC_FEATURE_UNIFIED_CACHE
,
1878 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1880 .machine_check
= machine_check_e200
,
1881 .platform
= "ppc5554",
1883 { /* default match */
1884 .pvr_mask
= 0x00000000,
1885 .pvr_value
= 0x00000000,
1886 .cpu_name
= "(generic E200 PPC)",
1887 .cpu_features
= CPU_FTRS_E200
,
1888 .cpu_user_features
= COMMON_USER_BOOKE
|
1889 PPC_FEATURE_HAS_EFP_SINGLE
|
1890 PPC_FEATURE_UNIFIED_CACHE
,
1891 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1893 .cpu_setup
= __setup_cpu_e200
,
1894 .machine_check
= machine_check_e200
,
1895 .platform
= "ppc5554",
1897 #endif /* CONFIG_E200 */
1898 #endif /* CONFIG_PPC32 */
1902 .pvr_mask
= 0xffff0000,
1903 .pvr_value
= 0x80200000,
1905 .cpu_features
= CPU_FTRS_E500
,
1906 .cpu_user_features
= COMMON_USER_BOOKE
|
1907 PPC_FEATURE_HAS_SPE_COMP
|
1908 PPC_FEATURE_HAS_EFP_SINGLE_COMP
,
1909 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1913 .oprofile_cpu_type
= "ppc/e500",
1914 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1915 .cpu_setup
= __setup_cpu_e500v1
,
1916 .machine_check
= machine_check_e500
,
1917 .platform
= "ppc8540",
1920 .pvr_mask
= 0xffff0000,
1921 .pvr_value
= 0x80210000,
1922 .cpu_name
= "e500v2",
1923 .cpu_features
= CPU_FTRS_E500_2
,
1924 .cpu_user_features
= COMMON_USER_BOOKE
|
1925 PPC_FEATURE_HAS_SPE_COMP
|
1926 PPC_FEATURE_HAS_EFP_SINGLE_COMP
|
1927 PPC_FEATURE_HAS_EFP_DOUBLE_COMP
,
1928 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
,
1932 .oprofile_cpu_type
= "ppc/e500",
1933 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1934 .cpu_setup
= __setup_cpu_e500v2
,
1935 .machine_check
= machine_check_e500
,
1936 .platform
= "ppc8548",
1939 .pvr_mask
= 0xffff0000,
1940 .pvr_value
= 0x80230000,
1941 .cpu_name
= "e500mc",
1942 .cpu_features
= CPU_FTRS_E500MC
,
1943 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1944 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
|
1949 .oprofile_cpu_type
= "ppc/e500mc",
1950 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1951 .cpu_setup
= __setup_cpu_e500mc
,
1952 .machine_check
= machine_check_e500mc
,
1953 .platform
= "ppce500mc",
1955 #endif /* CONFIG_PPC32 */
1957 .pvr_mask
= 0xffff0000,
1958 .pvr_value
= 0x80240000,
1959 .cpu_name
= "e5500",
1960 .cpu_features
= CPU_FTRS_E500MC
,
1961 .cpu_user_features
= COMMON_USER_BOOKE
,
1962 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
|
1967 .oprofile_cpu_type
= "ppc/e500mc",
1968 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1969 .cpu_setup
= __setup_cpu_e5500
,
1970 .cpu_restore
= __restore_cpu_e5500
,
1971 .machine_check
= machine_check_e500mc
,
1972 .platform
= "ppce5500",
1975 { /* default match */
1976 .pvr_mask
= 0x00000000,
1977 .pvr_value
= 0x00000000,
1978 .cpu_name
= "(generic E500 PPC)",
1979 .cpu_features
= CPU_FTRS_E500
,
1980 .cpu_user_features
= COMMON_USER_BOOKE
|
1981 PPC_FEATURE_HAS_SPE_COMP
|
1982 PPC_FEATURE_HAS_EFP_SINGLE_COMP
,
1983 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1986 .machine_check
= machine_check_e500
,
1987 .platform
= "powerpc",
1989 #endif /* CONFIG_PPC32 */
1990 #endif /* CONFIG_E500 */
1992 #ifdef CONFIG_PPC_BOOK3E_64
1993 { /* This is a default entry to get going, to be replaced by
1994 * a real one at some stage
1996 #define CPU_FTRS_BASE_BOOK3E (CPU_FTR_USE_TB | \
1997 CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_SMT | \
1998 CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE)
1999 .pvr_mask
= 0x00000000,
2000 .pvr_value
= 0x00000000,
2001 .cpu_name
= "Book3E",
2002 .cpu_features
= CPU_FTRS_BASE_BOOK3E
,
2003 .cpu_user_features
= COMMON_USER_PPC64
,
2004 .mmu_features
= MMU_FTR_TYPE_3E
| MMU_FTR_USE_TLBILX
|
2005 MMU_FTR_USE_TLBIVAX_BCAST
|
2006 MMU_FTR_LOCK_BCAST_INVAL
,
2010 .machine_check
= machine_check_generic
,
2011 .platform
= "power6",
2016 static struct cpu_spec the_cpu_spec
;
2018 static void __init
setup_cpu_spec(unsigned long offset
, struct cpu_spec
*s
)
2020 struct cpu_spec
*t
= &the_cpu_spec
;
2021 struct cpu_spec old
;
2026 /* Copy everything, then do fixups */
2030 * If we are overriding a previous value derived from the real
2031 * PVR with a new value obtained using a logical PVR value,
2032 * don't modify the performance monitor fields.
2034 if (old
.num_pmcs
&& !s
->num_pmcs
) {
2035 t
->num_pmcs
= old
.num_pmcs
;
2036 t
->pmc_type
= old
.pmc_type
;
2037 t
->oprofile_type
= old
.oprofile_type
;
2038 t
->oprofile_mmcra_sihv
= old
.oprofile_mmcra_sihv
;
2039 t
->oprofile_mmcra_sipr
= old
.oprofile_mmcra_sipr
;
2040 t
->oprofile_mmcra_clear
= old
.oprofile_mmcra_clear
;
2043 * If we have passed through this logic once before and
2044 * have pulled the default case because the real PVR was
2045 * not found inside cpu_specs[], then we are possibly
2046 * running in compatibility mode. In that case, let the
2047 * oprofiler know which set of compatibility counters to
2048 * pull from by making sure the oprofile_cpu_type string
2049 * is set to that of compatibility mode. If the
2050 * oprofile_cpu_type already has a value, then we are
2051 * possibly overriding a real PVR with a logical one,
2052 * and, in that case, keep the current value for
2053 * oprofile_cpu_type.
2055 if (old
.oprofile_cpu_type
!= NULL
) {
2056 t
->oprofile_cpu_type
= old
.oprofile_cpu_type
;
2057 t
->oprofile_type
= old
.oprofile_type
;
2061 *PTRRELOC(&cur_cpu_spec
) = &the_cpu_spec
;
2064 * Set the base platform string once; assumes
2065 * we're called with real pvr first.
2067 if (*PTRRELOC(&powerpc_base_platform
) == NULL
)
2068 *PTRRELOC(&powerpc_base_platform
) = t
->platform
;
2070 #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
2071 /* ppc64 and booke expect identify_cpu to also call setup_cpu for
2072 * that processor. I will consolidate that at a later time, for now,
2073 * just use #ifdef. We also don't need to PTRRELOC the function
2074 * pointer on ppc64 and booke as we are running at 0 in real mode
2075 * on ppc64 and reloc_offset is always 0 on booke.
2078 s
->cpu_setup(offset
, s
);
2080 #endif /* CONFIG_PPC64 || CONFIG_BOOKE */
2083 struct cpu_spec
* __init
identify_cpu(unsigned long offset
, unsigned int pvr
)
2085 struct cpu_spec
*s
= cpu_specs
;
2090 for (i
= 0; i
< ARRAY_SIZE(cpu_specs
); i
++,s
++) {
2091 if ((pvr
& s
->pvr_mask
) == s
->pvr_value
) {
2092 setup_cpu_spec(offset
, s
);