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/export.h>
19 #include <asm/oprofile_impl.h>
20 #include <asm/cputable.h>
21 #include <asm/prom.h> /* for PTRRELOC on ARCH=ppc */
23 #include <asm/setup.h>
25 struct cpu_spec
* cur_cpu_spec
= NULL
;
26 EXPORT_SYMBOL(cur_cpu_spec
);
28 /* The platform string corresponding to the real PVR */
29 const char *powerpc_base_platform
;
32 * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
33 * the responsibility of the appropriate CPU save/restore functions to
34 * eventually copy these settings over. Those save/restore aren't yet
35 * part of the cputable though. That has to be fixed for both ppc32
39 extern void __setup_cpu_e200(unsigned long offset
, struct cpu_spec
* spec
);
40 extern void __setup_cpu_e500v1(unsigned long offset
, struct cpu_spec
* spec
);
41 extern void __setup_cpu_e500v2(unsigned long offset
, struct cpu_spec
* spec
);
42 extern void __setup_cpu_e500mc(unsigned long offset
, struct cpu_spec
* spec
);
43 extern void __setup_cpu_440ep(unsigned long offset
, struct cpu_spec
* spec
);
44 extern void __setup_cpu_440epx(unsigned long offset
, struct cpu_spec
* spec
);
45 extern void __setup_cpu_440gx(unsigned long offset
, struct cpu_spec
* spec
);
46 extern void __setup_cpu_440grx(unsigned long offset
, struct cpu_spec
* spec
);
47 extern void __setup_cpu_440spe(unsigned long offset
, struct cpu_spec
* spec
);
48 extern void __setup_cpu_440x5(unsigned long offset
, struct cpu_spec
* spec
);
49 extern void __setup_cpu_460ex(unsigned long offset
, struct cpu_spec
* spec
);
50 extern void __setup_cpu_460gt(unsigned long offset
, struct cpu_spec
* spec
);
51 extern void __setup_cpu_460sx(unsigned long offset
, struct cpu_spec
*spec
);
52 extern void __setup_cpu_apm821xx(unsigned long offset
, struct cpu_spec
*spec
);
53 extern void __setup_cpu_603(unsigned long offset
, struct cpu_spec
* spec
);
54 extern void __setup_cpu_604(unsigned long offset
, struct cpu_spec
* spec
);
55 extern void __setup_cpu_750(unsigned long offset
, struct cpu_spec
* spec
);
56 extern void __setup_cpu_750cx(unsigned long offset
, struct cpu_spec
* spec
);
57 extern void __setup_cpu_750fx(unsigned long offset
, struct cpu_spec
* spec
);
58 extern void __setup_cpu_7400(unsigned long offset
, struct cpu_spec
* spec
);
59 extern void __setup_cpu_7410(unsigned long offset
, struct cpu_spec
* spec
);
60 extern void __setup_cpu_745x(unsigned long offset
, struct cpu_spec
* spec
);
61 #endif /* CONFIG_PPC32 */
63 extern void __setup_cpu_ppc970(unsigned long offset
, struct cpu_spec
* spec
);
64 extern void __setup_cpu_ppc970MP(unsigned long offset
, struct cpu_spec
* spec
);
65 extern void __setup_cpu_pa6t(unsigned long offset
, struct cpu_spec
* spec
);
66 extern void __setup_cpu_a2(unsigned long offset
, struct cpu_spec
* spec
);
67 extern void __restore_cpu_pa6t(void);
68 extern void __restore_cpu_ppc970(void);
69 extern void __setup_cpu_power7(unsigned long offset
, struct cpu_spec
* spec
);
70 extern void __restore_cpu_power7(void);
71 extern void __setup_cpu_power8(unsigned long offset
, struct cpu_spec
* spec
);
72 extern void __restore_cpu_power8(void);
73 extern void __restore_cpu_a2(void);
74 extern void __flush_tlb_power7(unsigned long inval_selector
);
75 extern void __flush_tlb_power8(unsigned long inval_selector
);
76 extern long __machine_check_early_realmode_p7(struct pt_regs
*regs
);
77 extern long __machine_check_early_realmode_p8(struct pt_regs
*regs
);
78 #endif /* CONFIG_PPC64 */
79 #if defined(CONFIG_E500)
80 extern void __setup_cpu_e5500(unsigned long offset
, struct cpu_spec
* spec
);
81 extern void __setup_cpu_e6500(unsigned long offset
, struct cpu_spec
* spec
);
82 extern void __restore_cpu_e5500(void);
83 extern void __restore_cpu_e6500(void);
84 #endif /* CONFIG_E500 */
86 /* This table only contains "desktop" CPUs, it need to be filled with embedded
89 #define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
91 #define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64)
92 #define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
93 #define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
94 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
95 #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
96 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
97 #define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
98 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
99 PPC_FEATURE_TRUE_LE | \
100 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
101 #define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
102 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
103 PPC_FEATURE_TRUE_LE | \
104 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
105 #define COMMON_USER2_POWER7 (PPC_FEATURE2_DSCR)
106 #define COMMON_USER_POWER8 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
107 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
108 PPC_FEATURE_TRUE_LE | \
109 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
110 #define COMMON_USER2_POWER8 (PPC_FEATURE2_ARCH_2_07 | \
111 PPC_FEATURE2_HTM_COMP | PPC_FEATURE2_DSCR | \
112 PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
113 PPC_FEATURE2_VEC_CRYPTO)
114 #define COMMON_USER_PA6T (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
115 PPC_FEATURE_TRUE_LE | \
116 PPC_FEATURE_HAS_ALTIVEC_COMP)
117 #ifdef CONFIG_PPC_BOOK3E_64
118 #define COMMON_USER_BOOKE (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
120 #define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
124 static struct cpu_spec __initdata cpu_specs
[] = {
125 #ifdef CONFIG_PPC_BOOK3S_64
127 .pvr_mask
= 0xffff0000,
128 .pvr_value
= 0x00350000,
129 .cpu_name
= "POWER4 (gp)",
130 .cpu_features
= CPU_FTRS_POWER4
,
131 .cpu_user_features
= COMMON_USER_POWER4
,
132 .mmu_features
= MMU_FTRS_POWER4
,
136 .pmc_type
= PPC_PMC_IBM
,
137 .oprofile_cpu_type
= "ppc64/power4",
138 .oprofile_type
= PPC_OPROFILE_POWER4
,
139 .platform
= "power4",
142 .pvr_mask
= 0xffff0000,
143 .pvr_value
= 0x00380000,
144 .cpu_name
= "POWER4+ (gq)",
145 .cpu_features
= CPU_FTRS_POWER4
,
146 .cpu_user_features
= COMMON_USER_POWER4
,
147 .mmu_features
= MMU_FTRS_POWER4
,
151 .pmc_type
= PPC_PMC_IBM
,
152 .oprofile_cpu_type
= "ppc64/power4",
153 .oprofile_type
= PPC_OPROFILE_POWER4
,
154 .platform
= "power4",
157 .pvr_mask
= 0xffff0000,
158 .pvr_value
= 0x00390000,
159 .cpu_name
= "PPC970",
160 .cpu_features
= CPU_FTRS_PPC970
,
161 .cpu_user_features
= COMMON_USER_POWER4
|
162 PPC_FEATURE_HAS_ALTIVEC_COMP
,
163 .mmu_features
= MMU_FTRS_PPC970
,
167 .pmc_type
= PPC_PMC_IBM
,
168 .cpu_setup
= __setup_cpu_ppc970
,
169 .cpu_restore
= __restore_cpu_ppc970
,
170 .oprofile_cpu_type
= "ppc64/970",
171 .oprofile_type
= PPC_OPROFILE_POWER4
,
172 .platform
= "ppc970",
175 .pvr_mask
= 0xffff0000,
176 .pvr_value
= 0x003c0000,
177 .cpu_name
= "PPC970FX",
178 .cpu_features
= CPU_FTRS_PPC970
,
179 .cpu_user_features
= COMMON_USER_POWER4
|
180 PPC_FEATURE_HAS_ALTIVEC_COMP
,
181 .mmu_features
= MMU_FTRS_PPC970
,
185 .pmc_type
= PPC_PMC_IBM
,
186 .cpu_setup
= __setup_cpu_ppc970
,
187 .cpu_restore
= __restore_cpu_ppc970
,
188 .oprofile_cpu_type
= "ppc64/970",
189 .oprofile_type
= PPC_OPROFILE_POWER4
,
190 .platform
= "ppc970",
192 { /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
193 .pvr_mask
= 0xffffffff,
194 .pvr_value
= 0x00440100,
195 .cpu_name
= "PPC970MP",
196 .cpu_features
= CPU_FTRS_PPC970
,
197 .cpu_user_features
= COMMON_USER_POWER4
|
198 PPC_FEATURE_HAS_ALTIVEC_COMP
,
199 .mmu_features
= MMU_FTRS_PPC970
,
203 .pmc_type
= PPC_PMC_IBM
,
204 .cpu_setup
= __setup_cpu_ppc970
,
205 .cpu_restore
= __restore_cpu_ppc970
,
206 .oprofile_cpu_type
= "ppc64/970MP",
207 .oprofile_type
= PPC_OPROFILE_POWER4
,
208 .platform
= "ppc970",
211 .pvr_mask
= 0xffff0000,
212 .pvr_value
= 0x00440000,
213 .cpu_name
= "PPC970MP",
214 .cpu_features
= CPU_FTRS_PPC970
,
215 .cpu_user_features
= COMMON_USER_POWER4
|
216 PPC_FEATURE_HAS_ALTIVEC_COMP
,
217 .mmu_features
= MMU_FTRS_PPC970
,
221 .pmc_type
= PPC_PMC_IBM
,
222 .cpu_setup
= __setup_cpu_ppc970MP
,
223 .cpu_restore
= __restore_cpu_ppc970
,
224 .oprofile_cpu_type
= "ppc64/970MP",
225 .oprofile_type
= PPC_OPROFILE_POWER4
,
226 .platform
= "ppc970",
229 .pvr_mask
= 0xffff0000,
230 .pvr_value
= 0x00450000,
231 .cpu_name
= "PPC970GX",
232 .cpu_features
= CPU_FTRS_PPC970
,
233 .cpu_user_features
= COMMON_USER_POWER4
|
234 PPC_FEATURE_HAS_ALTIVEC_COMP
,
235 .mmu_features
= MMU_FTRS_PPC970
,
239 .pmc_type
= PPC_PMC_IBM
,
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
,
251 .mmu_features
= MMU_FTRS_POWER5
,
255 .pmc_type
= PPC_PMC_IBM
,
256 .oprofile_cpu_type
= "ppc64/power5",
257 .oprofile_type
= PPC_OPROFILE_POWER4
,
258 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
259 * and above but only works on POWER5 and above
261 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
262 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
263 .platform
= "power5",
266 .pvr_mask
= 0xffffff00,
267 .pvr_value
= 0x003b0300,
268 .cpu_name
= "POWER5+ (gs)",
269 .cpu_features
= CPU_FTRS_POWER5
,
270 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
271 .mmu_features
= MMU_FTRS_POWER5
,
275 .oprofile_cpu_type
= "ppc64/power5++",
276 .oprofile_type
= PPC_OPROFILE_POWER4
,
277 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
278 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
279 .platform
= "power5+",
282 .pvr_mask
= 0xffff0000,
283 .pvr_value
= 0x003b0000,
284 .cpu_name
= "POWER5+ (gs)",
285 .cpu_features
= CPU_FTRS_POWER5
,
286 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
287 .mmu_features
= MMU_FTRS_POWER5
,
291 .pmc_type
= PPC_PMC_IBM
,
292 .oprofile_cpu_type
= "ppc64/power5+",
293 .oprofile_type
= PPC_OPROFILE_POWER4
,
294 .oprofile_mmcra_sihv
= MMCRA_SIHV
,
295 .oprofile_mmcra_sipr
= MMCRA_SIPR
,
296 .platform
= "power5+",
298 { /* POWER6 in P5+ mode; 2.04-compliant processor */
299 .pvr_mask
= 0xffffffff,
300 .pvr_value
= 0x0f000001,
301 .cpu_name
= "POWER5+",
302 .cpu_features
= CPU_FTRS_POWER5
,
303 .cpu_user_features
= COMMON_USER_POWER5_PLUS
,
304 .mmu_features
= MMU_FTRS_POWER5
,
307 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
308 .oprofile_type
= PPC_OPROFILE_POWER4
,
309 .platform
= "power5+",
312 .pvr_mask
= 0xffff0000,
313 .pvr_value
= 0x003e0000,
314 .cpu_name
= "POWER6 (raw)",
315 .cpu_features
= CPU_FTRS_POWER6
,
316 .cpu_user_features
= COMMON_USER_POWER6
|
317 PPC_FEATURE_POWER6_EXT
,
318 .mmu_features
= MMU_FTRS_POWER6
,
322 .pmc_type
= PPC_PMC_IBM
,
323 .oprofile_cpu_type
= "ppc64/power6",
324 .oprofile_type
= PPC_OPROFILE_POWER4
,
325 .oprofile_mmcra_sihv
= POWER6_MMCRA_SIHV
,
326 .oprofile_mmcra_sipr
= POWER6_MMCRA_SIPR
,
327 .oprofile_mmcra_clear
= POWER6_MMCRA_THRM
|
329 .platform
= "power6x",
331 { /* 2.05-compliant processor, i.e. Power6 "architected" mode */
332 .pvr_mask
= 0xffffffff,
333 .pvr_value
= 0x0f000002,
334 .cpu_name
= "POWER6 (architected)",
335 .cpu_features
= CPU_FTRS_POWER6
,
336 .cpu_user_features
= COMMON_USER_POWER6
,
337 .mmu_features
= MMU_FTRS_POWER6
,
340 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
341 .oprofile_type
= PPC_OPROFILE_POWER4
,
342 .platform
= "power6",
344 { /* 2.06-compliant processor, i.e. Power7 "architected" mode */
345 .pvr_mask
= 0xffffffff,
346 .pvr_value
= 0x0f000003,
347 .cpu_name
= "POWER7 (architected)",
348 .cpu_features
= CPU_FTRS_POWER7
,
349 .cpu_user_features
= COMMON_USER_POWER7
,
350 .cpu_user_features2
= COMMON_USER2_POWER7
,
351 .mmu_features
= MMU_FTRS_POWER7
,
354 .oprofile_type
= PPC_OPROFILE_POWER4
,
355 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
356 .cpu_setup
= __setup_cpu_power7
,
357 .cpu_restore
= __restore_cpu_power7
,
358 .flush_tlb
= __flush_tlb_power7
,
359 .machine_check_early
= __machine_check_early_realmode_p7
,
360 .platform
= "power7",
362 { /* 2.07-compliant processor, i.e. Power8 "architected" mode */
363 .pvr_mask
= 0xffffffff,
364 .pvr_value
= 0x0f000004,
365 .cpu_name
= "POWER8 (architected)",
366 .cpu_features
= CPU_FTRS_POWER8
,
367 .cpu_user_features
= COMMON_USER_POWER8
,
368 .cpu_user_features2
= COMMON_USER2_POWER8
,
369 .mmu_features
= MMU_FTRS_POWER8
,
372 .oprofile_type
= PPC_OPROFILE_INVALID
,
373 .oprofile_cpu_type
= "ppc64/ibm-compat-v1",
374 .cpu_setup
= __setup_cpu_power8
,
375 .cpu_restore
= __restore_cpu_power8
,
376 .flush_tlb
= __flush_tlb_power8
,
377 .machine_check_early
= __machine_check_early_realmode_p8
,
378 .platform
= "power8",
381 .pvr_mask
= 0xffff0000,
382 .pvr_value
= 0x003f0000,
383 .cpu_name
= "POWER7 (raw)",
384 .cpu_features
= CPU_FTRS_POWER7
,
385 .cpu_user_features
= COMMON_USER_POWER7
,
386 .cpu_user_features2
= COMMON_USER2_POWER7
,
387 .mmu_features
= MMU_FTRS_POWER7
,
391 .pmc_type
= PPC_PMC_IBM
,
392 .oprofile_cpu_type
= "ppc64/power7",
393 .oprofile_type
= PPC_OPROFILE_POWER4
,
394 .cpu_setup
= __setup_cpu_power7
,
395 .cpu_restore
= __restore_cpu_power7
,
396 .flush_tlb
= __flush_tlb_power7
,
397 .machine_check_early
= __machine_check_early_realmode_p7
,
398 .platform
= "power7",
401 .pvr_mask
= 0xffff0000,
402 .pvr_value
= 0x004A0000,
403 .cpu_name
= "POWER7+ (raw)",
404 .cpu_features
= CPU_FTRS_POWER7
,
405 .cpu_user_features
= COMMON_USER_POWER7
,
406 .cpu_user_features2
= COMMON_USER2_POWER7
,
407 .mmu_features
= MMU_FTRS_POWER7
,
411 .pmc_type
= PPC_PMC_IBM
,
412 .oprofile_cpu_type
= "ppc64/power7",
413 .oprofile_type
= PPC_OPROFILE_POWER4
,
414 .cpu_setup
= __setup_cpu_power7
,
415 .cpu_restore
= __restore_cpu_power7
,
416 .flush_tlb
= __flush_tlb_power7
,
417 .machine_check_early
= __machine_check_early_realmode_p7
,
418 .platform
= "power7+",
421 .pvr_mask
= 0xffff0000,
422 .pvr_value
= 0x004b0000,
423 .cpu_name
= "POWER8E (raw)",
424 .cpu_features
= CPU_FTRS_POWER8E
,
425 .cpu_user_features
= COMMON_USER_POWER8
,
426 .cpu_user_features2
= COMMON_USER2_POWER8
,
427 .mmu_features
= MMU_FTRS_POWER8
,
431 .pmc_type
= PPC_PMC_IBM
,
432 .oprofile_cpu_type
= "ppc64/power8",
433 .oprofile_type
= PPC_OPROFILE_INVALID
,
434 .cpu_setup
= __setup_cpu_power8
,
435 .cpu_restore
= __restore_cpu_power8
,
436 .flush_tlb
= __flush_tlb_power8
,
437 .machine_check_early
= __machine_check_early_realmode_p8
,
438 .platform
= "power8",
440 { /* Power8 DD1: Does not support doorbell IPIs */
441 .pvr_mask
= 0xffffff00,
442 .pvr_value
= 0x004d0100,
443 .cpu_name
= "POWER8 (raw)",
444 .cpu_features
= CPU_FTRS_POWER8_DD1
,
445 .cpu_user_features
= COMMON_USER_POWER8
,
446 .cpu_user_features2
= COMMON_USER2_POWER8
,
447 .mmu_features
= MMU_FTRS_POWER8
,
451 .pmc_type
= PPC_PMC_IBM
,
452 .oprofile_cpu_type
= "ppc64/power8",
453 .oprofile_type
= PPC_OPROFILE_INVALID
,
454 .cpu_setup
= __setup_cpu_power8
,
455 .cpu_restore
= __restore_cpu_power8
,
456 .flush_tlb
= __flush_tlb_power8
,
457 .machine_check_early
= __machine_check_early_realmode_p8
,
458 .platform
= "power8",
461 .pvr_mask
= 0xffff0000,
462 .pvr_value
= 0x004d0000,
463 .cpu_name
= "POWER8 (raw)",
464 .cpu_features
= CPU_FTRS_POWER8
,
465 .cpu_user_features
= COMMON_USER_POWER8
,
466 .cpu_user_features2
= COMMON_USER2_POWER8
,
467 .mmu_features
= MMU_FTRS_POWER8
,
471 .pmc_type
= PPC_PMC_IBM
,
472 .oprofile_cpu_type
= "ppc64/power8",
473 .oprofile_type
= PPC_OPROFILE_INVALID
,
474 .cpu_setup
= __setup_cpu_power8
,
475 .cpu_restore
= __restore_cpu_power8
,
476 .flush_tlb
= __flush_tlb_power8
,
477 .machine_check_early
= __machine_check_early_realmode_p8
,
478 .platform
= "power8",
480 { /* Cell Broadband Engine */
481 .pvr_mask
= 0xffff0000,
482 .pvr_value
= 0x00700000,
483 .cpu_name
= "Cell Broadband Engine",
484 .cpu_features
= CPU_FTRS_CELL
,
485 .cpu_user_features
= COMMON_USER_PPC64
|
486 PPC_FEATURE_CELL
| PPC_FEATURE_HAS_ALTIVEC_COMP
|
488 .mmu_features
= MMU_FTRS_CELL
,
492 .pmc_type
= PPC_PMC_IBM
,
493 .oprofile_cpu_type
= "ppc64/cell-be",
494 .oprofile_type
= PPC_OPROFILE_CELL
,
495 .platform
= "ppc-cell-be",
498 .pvr_mask
= 0x7fff0000,
499 .pvr_value
= 0x00900000,
501 .cpu_features
= CPU_FTRS_PA6T
,
502 .cpu_user_features
= COMMON_USER_PA6T
,
503 .mmu_features
= MMU_FTRS_PA6T
,
507 .pmc_type
= PPC_PMC_PA6T
,
508 .cpu_setup
= __setup_cpu_pa6t
,
509 .cpu_restore
= __restore_cpu_pa6t
,
510 .oprofile_cpu_type
= "ppc64/pa6t",
511 .oprofile_type
= PPC_OPROFILE_PA6T
,
514 { /* default match */
515 .pvr_mask
= 0x00000000,
516 .pvr_value
= 0x00000000,
517 .cpu_name
= "POWER4 (compatible)",
518 .cpu_features
= CPU_FTRS_COMPATIBLE
,
519 .cpu_user_features
= COMMON_USER_PPC64
,
520 .mmu_features
= MMU_FTRS_DEFAULT_HPTE_ARCH_V2
,
524 .pmc_type
= PPC_PMC_IBM
,
525 .platform
= "power4",
527 #endif /* CONFIG_PPC_BOOK3S_64 */
530 #ifdef CONFIG_PPC_BOOK3S_32
532 .pvr_mask
= 0xffff0000,
533 .pvr_value
= 0x00010000,
535 .cpu_features
= CPU_FTRS_PPC601
,
536 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_601_INSTR
|
537 PPC_FEATURE_UNIFIED_CACHE
| PPC_FEATURE_NO_TB
,
538 .mmu_features
= MMU_FTR_HPTE_TABLE
,
541 .machine_check
= machine_check_generic
,
542 .platform
= "ppc601",
545 .pvr_mask
= 0xffff0000,
546 .pvr_value
= 0x00030000,
548 .cpu_features
= CPU_FTRS_603
,
549 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
553 .cpu_setup
= __setup_cpu_603
,
554 .machine_check
= machine_check_generic
,
555 .platform
= "ppc603",
558 .pvr_mask
= 0xffff0000,
559 .pvr_value
= 0x00060000,
561 .cpu_features
= CPU_FTRS_603
,
562 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
566 .cpu_setup
= __setup_cpu_603
,
567 .machine_check
= machine_check_generic
,
568 .platform
= "ppc603",
571 .pvr_mask
= 0xffff0000,
572 .pvr_value
= 0x00070000,
574 .cpu_features
= CPU_FTRS_603
,
575 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
579 .cpu_setup
= __setup_cpu_603
,
580 .machine_check
= machine_check_generic
,
581 .platform
= "ppc603",
584 .pvr_mask
= 0xffff0000,
585 .pvr_value
= 0x00040000,
587 .cpu_features
= CPU_FTRS_604
,
588 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
589 .mmu_features
= MMU_FTR_HPTE_TABLE
,
593 .cpu_setup
= __setup_cpu_604
,
594 .machine_check
= machine_check_generic
,
595 .platform
= "ppc604",
598 .pvr_mask
= 0xfffff000,
599 .pvr_value
= 0x00090000,
601 .cpu_features
= CPU_FTRS_604
,
602 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
603 .mmu_features
= MMU_FTR_HPTE_TABLE
,
607 .cpu_setup
= __setup_cpu_604
,
608 .machine_check
= machine_check_generic
,
609 .platform
= "ppc604",
612 .pvr_mask
= 0xffff0000,
613 .pvr_value
= 0x00090000,
615 .cpu_features
= CPU_FTRS_604
,
616 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
617 .mmu_features
= MMU_FTR_HPTE_TABLE
,
621 .cpu_setup
= __setup_cpu_604
,
622 .machine_check
= machine_check_generic
,
623 .platform
= "ppc604",
626 .pvr_mask
= 0xffff0000,
627 .pvr_value
= 0x000a0000,
629 .cpu_features
= CPU_FTRS_604
,
630 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
631 .mmu_features
= MMU_FTR_HPTE_TABLE
,
635 .cpu_setup
= __setup_cpu_604
,
636 .machine_check
= machine_check_generic
,
637 .platform
= "ppc604",
639 { /* 740/750 (0x4202, don't support TAU ?) */
640 .pvr_mask
= 0xffffffff,
641 .pvr_value
= 0x00084202,
642 .cpu_name
= "740/750",
643 .cpu_features
= CPU_FTRS_740_NOTAU
,
644 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
645 .mmu_features
= MMU_FTR_HPTE_TABLE
,
649 .cpu_setup
= __setup_cpu_750
,
650 .machine_check
= machine_check_generic
,
651 .platform
= "ppc750",
653 { /* 750CX (80100 and 8010x?) */
654 .pvr_mask
= 0xfffffff0,
655 .pvr_value
= 0x00080100,
657 .cpu_features
= CPU_FTRS_750
,
658 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
659 .mmu_features
= MMU_FTR_HPTE_TABLE
,
663 .cpu_setup
= __setup_cpu_750cx
,
664 .machine_check
= machine_check_generic
,
665 .platform
= "ppc750",
667 { /* 750CX (82201 and 82202) */
668 .pvr_mask
= 0xfffffff0,
669 .pvr_value
= 0x00082200,
671 .cpu_features
= CPU_FTRS_750
,
672 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
673 .mmu_features
= MMU_FTR_HPTE_TABLE
,
677 .pmc_type
= PPC_PMC_IBM
,
678 .cpu_setup
= __setup_cpu_750cx
,
679 .machine_check
= machine_check_generic
,
680 .platform
= "ppc750",
682 { /* 750CXe (82214) */
683 .pvr_mask
= 0xfffffff0,
684 .pvr_value
= 0x00082210,
685 .cpu_name
= "750CXe",
686 .cpu_features
= CPU_FTRS_750
,
687 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
688 .mmu_features
= MMU_FTR_HPTE_TABLE
,
692 .pmc_type
= PPC_PMC_IBM
,
693 .cpu_setup
= __setup_cpu_750cx
,
694 .machine_check
= machine_check_generic
,
695 .platform
= "ppc750",
697 { /* 750CXe "Gekko" (83214) */
698 .pvr_mask
= 0xffffffff,
699 .pvr_value
= 0x00083214,
700 .cpu_name
= "750CXe",
701 .cpu_features
= CPU_FTRS_750
,
702 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
703 .mmu_features
= MMU_FTR_HPTE_TABLE
,
707 .pmc_type
= PPC_PMC_IBM
,
708 .cpu_setup
= __setup_cpu_750cx
,
709 .machine_check
= machine_check_generic
,
710 .platform
= "ppc750",
712 { /* 750CL (and "Broadway") */
713 .pvr_mask
= 0xfffff0e0,
714 .pvr_value
= 0x00087000,
716 .cpu_features
= CPU_FTRS_750CL
,
717 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
718 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
722 .pmc_type
= PPC_PMC_IBM
,
723 .cpu_setup
= __setup_cpu_750
,
724 .machine_check
= machine_check_generic
,
725 .platform
= "ppc750",
726 .oprofile_cpu_type
= "ppc/750",
727 .oprofile_type
= PPC_OPROFILE_G4
,
730 .pvr_mask
= 0xfffff000,
731 .pvr_value
= 0x00083000,
732 .cpu_name
= "745/755",
733 .cpu_features
= CPU_FTRS_750
,
734 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
735 .mmu_features
= MMU_FTR_HPTE_TABLE
,
739 .pmc_type
= PPC_PMC_IBM
,
740 .cpu_setup
= __setup_cpu_750
,
741 .machine_check
= machine_check_generic
,
742 .platform
= "ppc750",
744 { /* 750FX rev 1.x */
745 .pvr_mask
= 0xffffff00,
746 .pvr_value
= 0x70000100,
748 .cpu_features
= CPU_FTRS_750FX1
,
749 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
750 .mmu_features
= MMU_FTR_HPTE_TABLE
,
754 .pmc_type
= PPC_PMC_IBM
,
755 .cpu_setup
= __setup_cpu_750
,
756 .machine_check
= machine_check_generic
,
757 .platform
= "ppc750",
758 .oprofile_cpu_type
= "ppc/750",
759 .oprofile_type
= PPC_OPROFILE_G4
,
761 { /* 750FX rev 2.0 must disable HID0[DPM] */
762 .pvr_mask
= 0xffffffff,
763 .pvr_value
= 0x70000200,
765 .cpu_features
= CPU_FTRS_750FX2
,
766 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
767 .mmu_features
= MMU_FTR_HPTE_TABLE
,
771 .pmc_type
= PPC_PMC_IBM
,
772 .cpu_setup
= __setup_cpu_750
,
773 .machine_check
= machine_check_generic
,
774 .platform
= "ppc750",
775 .oprofile_cpu_type
= "ppc/750",
776 .oprofile_type
= PPC_OPROFILE_G4
,
778 { /* 750FX (All revs except 2.0) */
779 .pvr_mask
= 0xffff0000,
780 .pvr_value
= 0x70000000,
782 .cpu_features
= CPU_FTRS_750FX
,
783 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
784 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
788 .pmc_type
= PPC_PMC_IBM
,
789 .cpu_setup
= __setup_cpu_750fx
,
790 .machine_check
= machine_check_generic
,
791 .platform
= "ppc750",
792 .oprofile_cpu_type
= "ppc/750",
793 .oprofile_type
= PPC_OPROFILE_G4
,
796 .pvr_mask
= 0xffff0000,
797 .pvr_value
= 0x70020000,
799 .cpu_features
= CPU_FTRS_750GX
,
800 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
801 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
805 .pmc_type
= PPC_PMC_IBM
,
806 .cpu_setup
= __setup_cpu_750fx
,
807 .machine_check
= machine_check_generic
,
808 .platform
= "ppc750",
809 .oprofile_cpu_type
= "ppc/750",
810 .oprofile_type
= PPC_OPROFILE_G4
,
812 { /* 740/750 (L2CR bit need fixup for 740) */
813 .pvr_mask
= 0xffff0000,
814 .pvr_value
= 0x00080000,
815 .cpu_name
= "740/750",
816 .cpu_features
= CPU_FTRS_740
,
817 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_PPC_LE
,
818 .mmu_features
= MMU_FTR_HPTE_TABLE
,
822 .pmc_type
= PPC_PMC_IBM
,
823 .cpu_setup
= __setup_cpu_750
,
824 .machine_check
= machine_check_generic
,
825 .platform
= "ppc750",
827 { /* 7400 rev 1.1 ? (no TAU) */
828 .pvr_mask
= 0xffffffff,
829 .pvr_value
= 0x000c1101,
830 .cpu_name
= "7400 (1.1)",
831 .cpu_features
= CPU_FTRS_7400_NOTAU
,
832 .cpu_user_features
= COMMON_USER
|
833 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
834 .mmu_features
= MMU_FTR_HPTE_TABLE
,
838 .pmc_type
= PPC_PMC_G4
,
839 .cpu_setup
= __setup_cpu_7400
,
840 .machine_check
= machine_check_generic
,
841 .platform
= "ppc7400",
844 .pvr_mask
= 0xffff0000,
845 .pvr_value
= 0x000c0000,
847 .cpu_features
= CPU_FTRS_7400
,
848 .cpu_user_features
= COMMON_USER
|
849 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
850 .mmu_features
= MMU_FTR_HPTE_TABLE
,
854 .pmc_type
= PPC_PMC_G4
,
855 .cpu_setup
= __setup_cpu_7400
,
856 .machine_check
= machine_check_generic
,
857 .platform
= "ppc7400",
860 .pvr_mask
= 0xffff0000,
861 .pvr_value
= 0x800c0000,
863 .cpu_features
= CPU_FTRS_7400
,
864 .cpu_user_features
= COMMON_USER
|
865 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
866 .mmu_features
= MMU_FTR_HPTE_TABLE
,
870 .pmc_type
= PPC_PMC_G4
,
871 .cpu_setup
= __setup_cpu_7410
,
872 .machine_check
= machine_check_generic
,
873 .platform
= "ppc7400",
875 { /* 7450 2.0 - no doze/nap */
876 .pvr_mask
= 0xffffffff,
877 .pvr_value
= 0x80000200,
879 .cpu_features
= CPU_FTRS_7450_20
,
880 .cpu_user_features
= COMMON_USER
|
881 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
882 .mmu_features
= MMU_FTR_HPTE_TABLE
,
886 .pmc_type
= PPC_PMC_G4
,
887 .cpu_setup
= __setup_cpu_745x
,
888 .oprofile_cpu_type
= "ppc/7450",
889 .oprofile_type
= PPC_OPROFILE_G4
,
890 .machine_check
= machine_check_generic
,
891 .platform
= "ppc7450",
894 .pvr_mask
= 0xffffffff,
895 .pvr_value
= 0x80000201,
897 .cpu_features
= CPU_FTRS_7450_21
,
898 .cpu_user_features
= COMMON_USER
|
899 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
900 .mmu_features
= MMU_FTR_HPTE_TABLE
,
904 .pmc_type
= PPC_PMC_G4
,
905 .cpu_setup
= __setup_cpu_745x
,
906 .oprofile_cpu_type
= "ppc/7450",
907 .oprofile_type
= PPC_OPROFILE_G4
,
908 .machine_check
= machine_check_generic
,
909 .platform
= "ppc7450",
911 { /* 7450 2.3 and newer */
912 .pvr_mask
= 0xffff0000,
913 .pvr_value
= 0x80000000,
915 .cpu_features
= CPU_FTRS_7450_23
,
916 .cpu_user_features
= COMMON_USER
|
917 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
918 .mmu_features
= MMU_FTR_HPTE_TABLE
,
922 .pmc_type
= PPC_PMC_G4
,
923 .cpu_setup
= __setup_cpu_745x
,
924 .oprofile_cpu_type
= "ppc/7450",
925 .oprofile_type
= PPC_OPROFILE_G4
,
926 .machine_check
= machine_check_generic
,
927 .platform
= "ppc7450",
930 .pvr_mask
= 0xffffff00,
931 .pvr_value
= 0x80010100,
933 .cpu_features
= CPU_FTRS_7455_1
,
934 .cpu_user_features
= COMMON_USER
|
935 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
936 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
940 .pmc_type
= PPC_PMC_G4
,
941 .cpu_setup
= __setup_cpu_745x
,
942 .oprofile_cpu_type
= "ppc/7450",
943 .oprofile_type
= PPC_OPROFILE_G4
,
944 .machine_check
= machine_check_generic
,
945 .platform
= "ppc7450",
948 .pvr_mask
= 0xffffffff,
949 .pvr_value
= 0x80010200,
951 .cpu_features
= CPU_FTRS_7455_20
,
952 .cpu_user_features
= COMMON_USER
|
953 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
954 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
958 .pmc_type
= PPC_PMC_G4
,
959 .cpu_setup
= __setup_cpu_745x
,
960 .oprofile_cpu_type
= "ppc/7450",
961 .oprofile_type
= PPC_OPROFILE_G4
,
962 .machine_check
= machine_check_generic
,
963 .platform
= "ppc7450",
966 .pvr_mask
= 0xffff0000,
967 .pvr_value
= 0x80010000,
969 .cpu_features
= CPU_FTRS_7455
,
970 .cpu_user_features
= COMMON_USER
|
971 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
972 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
976 .pmc_type
= PPC_PMC_G4
,
977 .cpu_setup
= __setup_cpu_745x
,
978 .oprofile_cpu_type
= "ppc/7450",
979 .oprofile_type
= PPC_OPROFILE_G4
,
980 .machine_check
= machine_check_generic
,
981 .platform
= "ppc7450",
983 { /* 7447/7457 Rev 1.0 */
984 .pvr_mask
= 0xffffffff,
985 .pvr_value
= 0x80020100,
986 .cpu_name
= "7447/7457",
987 .cpu_features
= CPU_FTRS_7447_10
,
988 .cpu_user_features
= COMMON_USER
|
989 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
990 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
994 .pmc_type
= PPC_PMC_G4
,
995 .cpu_setup
= __setup_cpu_745x
,
996 .oprofile_cpu_type
= "ppc/7450",
997 .oprofile_type
= PPC_OPROFILE_G4
,
998 .machine_check
= machine_check_generic
,
999 .platform
= "ppc7450",
1001 { /* 7447/7457 Rev 1.1 */
1002 .pvr_mask
= 0xffffffff,
1003 .pvr_value
= 0x80020101,
1004 .cpu_name
= "7447/7457",
1005 .cpu_features
= CPU_FTRS_7447_10
,
1006 .cpu_user_features
= COMMON_USER
|
1007 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1008 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1012 .pmc_type
= PPC_PMC_G4
,
1013 .cpu_setup
= __setup_cpu_745x
,
1014 .oprofile_cpu_type
= "ppc/7450",
1015 .oprofile_type
= PPC_OPROFILE_G4
,
1016 .machine_check
= machine_check_generic
,
1017 .platform
= "ppc7450",
1019 { /* 7447/7457 Rev 1.2 and later */
1020 .pvr_mask
= 0xffff0000,
1021 .pvr_value
= 0x80020000,
1022 .cpu_name
= "7447/7457",
1023 .cpu_features
= CPU_FTRS_7447
,
1024 .cpu_user_features
= COMMON_USER
| PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1025 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1029 .pmc_type
= PPC_PMC_G4
,
1030 .cpu_setup
= __setup_cpu_745x
,
1031 .oprofile_cpu_type
= "ppc/7450",
1032 .oprofile_type
= PPC_OPROFILE_G4
,
1033 .machine_check
= machine_check_generic
,
1034 .platform
= "ppc7450",
1037 .pvr_mask
= 0xffff0000,
1038 .pvr_value
= 0x80030000,
1039 .cpu_name
= "7447A",
1040 .cpu_features
= CPU_FTRS_7447A
,
1041 .cpu_user_features
= COMMON_USER
|
1042 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1043 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1047 .pmc_type
= PPC_PMC_G4
,
1048 .cpu_setup
= __setup_cpu_745x
,
1049 .oprofile_cpu_type
= "ppc/7450",
1050 .oprofile_type
= PPC_OPROFILE_G4
,
1051 .machine_check
= machine_check_generic
,
1052 .platform
= "ppc7450",
1055 .pvr_mask
= 0xffff0000,
1056 .pvr_value
= 0x80040000,
1058 .cpu_features
= CPU_FTRS_7448
,
1059 .cpu_user_features
= COMMON_USER
|
1060 PPC_FEATURE_HAS_ALTIVEC_COMP
| PPC_FEATURE_PPC_LE
,
1061 .mmu_features
= MMU_FTR_HPTE_TABLE
| MMU_FTR_USE_HIGH_BATS
,
1065 .pmc_type
= PPC_PMC_G4
,
1066 .cpu_setup
= __setup_cpu_745x
,
1067 .oprofile_cpu_type
= "ppc/7450",
1068 .oprofile_type
= PPC_OPROFILE_G4
,
1069 .machine_check
= machine_check_generic
,
1070 .platform
= "ppc7450",
1072 { /* 82xx (8240, 8245, 8260 are all 603e cores) */
1073 .pvr_mask
= 0x7fff0000,
1074 .pvr_value
= 0x00810000,
1076 .cpu_features
= CPU_FTRS_82XX
,
1077 .cpu_user_features
= COMMON_USER
,
1081 .cpu_setup
= __setup_cpu_603
,
1082 .machine_check
= machine_check_generic
,
1083 .platform
= "ppc603",
1085 { /* All G2_LE (603e core, plus some) have the same pvr */
1086 .pvr_mask
= 0x7fff0000,
1087 .pvr_value
= 0x00820000,
1088 .cpu_name
= "G2_LE",
1089 .cpu_features
= CPU_FTRS_G2_LE
,
1090 .cpu_user_features
= COMMON_USER
,
1091 .mmu_features
= MMU_FTR_USE_HIGH_BATS
,
1094 .cpu_setup
= __setup_cpu_603
,
1095 .machine_check
= machine_check_generic
,
1096 .platform
= "ppc603",
1098 { /* e300c1 (a 603e core, plus some) on 83xx */
1099 .pvr_mask
= 0x7fff0000,
1100 .pvr_value
= 0x00830000,
1101 .cpu_name
= "e300c1",
1102 .cpu_features
= CPU_FTRS_E300
,
1103 .cpu_user_features
= COMMON_USER
,
1104 .mmu_features
= MMU_FTR_USE_HIGH_BATS
,
1107 .cpu_setup
= __setup_cpu_603
,
1108 .machine_check
= machine_check_generic
,
1109 .platform
= "ppc603",
1111 { /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
1112 .pvr_mask
= 0x7fff0000,
1113 .pvr_value
= 0x00840000,
1114 .cpu_name
= "e300c2",
1115 .cpu_features
= CPU_FTRS_E300C2
,
1116 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1117 .mmu_features
= MMU_FTR_USE_HIGH_BATS
|
1118 MMU_FTR_NEED_DTLB_SW_LRU
,
1121 .cpu_setup
= __setup_cpu_603
,
1122 .machine_check
= machine_check_generic
,
1123 .platform
= "ppc603",
1125 { /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
1126 .pvr_mask
= 0x7fff0000,
1127 .pvr_value
= 0x00850000,
1128 .cpu_name
= "e300c3",
1129 .cpu_features
= CPU_FTRS_E300
,
1130 .cpu_user_features
= COMMON_USER
,
1131 .mmu_features
= MMU_FTR_USE_HIGH_BATS
|
1132 MMU_FTR_NEED_DTLB_SW_LRU
,
1135 .cpu_setup
= __setup_cpu_603
,
1136 .machine_check
= machine_check_generic
,
1138 .oprofile_cpu_type
= "ppc/e300",
1139 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1140 .platform
= "ppc603",
1142 { /* e300c4 (e300c1, plus one IU) */
1143 .pvr_mask
= 0x7fff0000,
1144 .pvr_value
= 0x00860000,
1145 .cpu_name
= "e300c4",
1146 .cpu_features
= CPU_FTRS_E300
,
1147 .cpu_user_features
= COMMON_USER
,
1148 .mmu_features
= MMU_FTR_USE_HIGH_BATS
|
1149 MMU_FTR_NEED_DTLB_SW_LRU
,
1152 .cpu_setup
= __setup_cpu_603
,
1153 .machine_check
= machine_check_generic
,
1155 .oprofile_cpu_type
= "ppc/e300",
1156 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1157 .platform
= "ppc603",
1159 { /* default match, we assume split I/D cache & TB (non-601)... */
1160 .pvr_mask
= 0x00000000,
1161 .pvr_value
= 0x00000000,
1162 .cpu_name
= "(generic PPC)",
1163 .cpu_features
= CPU_FTRS_CLASSIC32
,
1164 .cpu_user_features
= COMMON_USER
,
1165 .mmu_features
= MMU_FTR_HPTE_TABLE
,
1168 .machine_check
= machine_check_generic
,
1169 .platform
= "ppc603",
1171 #endif /* CONFIG_PPC_BOOK3S_32 */
1174 .pvr_mask
= 0xffff0000,
1175 .pvr_value
= 0x00500000,
1177 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
1178 * if the 8xx code is there.... */
1179 .cpu_features
= CPU_FTRS_8XX
,
1180 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1181 .mmu_features
= MMU_FTR_TYPE_8xx
,
1184 .platform
= "ppc823",
1186 #endif /* CONFIG_8xx */
1189 .pvr_mask
= 0xffffff00,
1190 .pvr_value
= 0x00200200,
1191 .cpu_name
= "403GC",
1192 .cpu_features
= CPU_FTRS_40X
,
1193 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1194 .mmu_features
= MMU_FTR_TYPE_40x
,
1197 .machine_check
= machine_check_4xx
,
1198 .platform
= "ppc403",
1201 .pvr_mask
= 0xffffff00,
1202 .pvr_value
= 0x00201400,
1203 .cpu_name
= "403GCX",
1204 .cpu_features
= CPU_FTRS_40X
,
1205 .cpu_user_features
= PPC_FEATURE_32
|
1206 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_NO_TB
,
1207 .mmu_features
= MMU_FTR_TYPE_40x
,
1210 .machine_check
= machine_check_4xx
,
1211 .platform
= "ppc403",
1214 .pvr_mask
= 0xffff0000,
1215 .pvr_value
= 0x00200000,
1216 .cpu_name
= "403G ??",
1217 .cpu_features
= CPU_FTRS_40X
,
1218 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1219 .mmu_features
= MMU_FTR_TYPE_40x
,
1222 .machine_check
= machine_check_4xx
,
1223 .platform
= "ppc403",
1226 .pvr_mask
= 0xffff0000,
1227 .pvr_value
= 0x40110000,
1228 .cpu_name
= "405GP",
1229 .cpu_features
= CPU_FTRS_40X
,
1230 .cpu_user_features
= PPC_FEATURE_32
|
1231 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1232 .mmu_features
= MMU_FTR_TYPE_40x
,
1235 .machine_check
= machine_check_4xx
,
1236 .platform
= "ppc405",
1239 .pvr_mask
= 0xffff0000,
1240 .pvr_value
= 0x40130000,
1241 .cpu_name
= "STB03xxx",
1242 .cpu_features
= CPU_FTRS_40X
,
1243 .cpu_user_features
= PPC_FEATURE_32
|
1244 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1245 .mmu_features
= MMU_FTR_TYPE_40x
,
1248 .machine_check
= machine_check_4xx
,
1249 .platform
= "ppc405",
1252 .pvr_mask
= 0xffff0000,
1253 .pvr_value
= 0x41810000,
1254 .cpu_name
= "STB04xxx",
1255 .cpu_features
= CPU_FTRS_40X
,
1256 .cpu_user_features
= PPC_FEATURE_32
|
1257 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1258 .mmu_features
= MMU_FTR_TYPE_40x
,
1261 .machine_check
= machine_check_4xx
,
1262 .platform
= "ppc405",
1265 .pvr_mask
= 0xffff0000,
1266 .pvr_value
= 0x41610000,
1267 .cpu_name
= "NP405L",
1268 .cpu_features
= CPU_FTRS_40X
,
1269 .cpu_user_features
= PPC_FEATURE_32
|
1270 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1271 .mmu_features
= MMU_FTR_TYPE_40x
,
1274 .machine_check
= machine_check_4xx
,
1275 .platform
= "ppc405",
1278 .pvr_mask
= 0xffff0000,
1279 .pvr_value
= 0x40B10000,
1280 .cpu_name
= "NP4GS3",
1281 .cpu_features
= CPU_FTRS_40X
,
1282 .cpu_user_features
= PPC_FEATURE_32
|
1283 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1284 .mmu_features
= MMU_FTR_TYPE_40x
,
1287 .machine_check
= machine_check_4xx
,
1288 .platform
= "ppc405",
1291 .pvr_mask
= 0xffff0000,
1292 .pvr_value
= 0x41410000,
1293 .cpu_name
= "NP405H",
1294 .cpu_features
= CPU_FTRS_40X
,
1295 .cpu_user_features
= PPC_FEATURE_32
|
1296 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1297 .mmu_features
= MMU_FTR_TYPE_40x
,
1300 .machine_check
= machine_check_4xx
,
1301 .platform
= "ppc405",
1304 .pvr_mask
= 0xffff0000,
1305 .pvr_value
= 0x50910000,
1306 .cpu_name
= "405GPr",
1307 .cpu_features
= CPU_FTRS_40X
,
1308 .cpu_user_features
= PPC_FEATURE_32
|
1309 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1310 .mmu_features
= MMU_FTR_TYPE_40x
,
1313 .machine_check
= machine_check_4xx
,
1314 .platform
= "ppc405",
1317 .pvr_mask
= 0xffff0000,
1318 .pvr_value
= 0x51510000,
1319 .cpu_name
= "STBx25xx",
1320 .cpu_features
= CPU_FTRS_40X
,
1321 .cpu_user_features
= PPC_FEATURE_32
|
1322 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1323 .mmu_features
= MMU_FTR_TYPE_40x
,
1326 .machine_check
= machine_check_4xx
,
1327 .platform
= "ppc405",
1330 .pvr_mask
= 0xffff0000,
1331 .pvr_value
= 0x41F10000,
1332 .cpu_name
= "405LP",
1333 .cpu_features
= CPU_FTRS_40X
,
1334 .cpu_user_features
= PPC_FEATURE_32
| PPC_FEATURE_HAS_MMU
,
1335 .mmu_features
= MMU_FTR_TYPE_40x
,
1338 .machine_check
= machine_check_4xx
,
1339 .platform
= "ppc405",
1341 { /* Xilinx Virtex-II Pro */
1342 .pvr_mask
= 0xfffff000,
1343 .pvr_value
= 0x20010000,
1344 .cpu_name
= "Virtex-II Pro",
1345 .cpu_features
= CPU_FTRS_40X
,
1346 .cpu_user_features
= PPC_FEATURE_32
|
1347 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1348 .mmu_features
= MMU_FTR_TYPE_40x
,
1351 .machine_check
= machine_check_4xx
,
1352 .platform
= "ppc405",
1354 { /* Xilinx Virtex-4 FX */
1355 .pvr_mask
= 0xfffff000,
1356 .pvr_value
= 0x20011000,
1357 .cpu_name
= "Virtex-4 FX",
1358 .cpu_features
= CPU_FTRS_40X
,
1359 .cpu_user_features
= PPC_FEATURE_32
|
1360 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1361 .mmu_features
= MMU_FTR_TYPE_40x
,
1364 .machine_check
= machine_check_4xx
,
1365 .platform
= "ppc405",
1368 .pvr_mask
= 0xffff0000,
1369 .pvr_value
= 0x51210000,
1370 .cpu_name
= "405EP",
1371 .cpu_features
= CPU_FTRS_40X
,
1372 .cpu_user_features
= PPC_FEATURE_32
|
1373 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1374 .mmu_features
= MMU_FTR_TYPE_40x
,
1377 .machine_check
= machine_check_4xx
,
1378 .platform
= "ppc405",
1380 { /* 405EX Rev. A/B with Security */
1381 .pvr_mask
= 0xffff000f,
1382 .pvr_value
= 0x12910007,
1383 .cpu_name
= "405EX Rev. A/B",
1384 .cpu_features
= CPU_FTRS_40X
,
1385 .cpu_user_features
= PPC_FEATURE_32
|
1386 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1387 .mmu_features
= MMU_FTR_TYPE_40x
,
1390 .machine_check
= machine_check_4xx
,
1391 .platform
= "ppc405",
1393 { /* 405EX Rev. C without Security */
1394 .pvr_mask
= 0xffff000f,
1395 .pvr_value
= 0x1291000d,
1396 .cpu_name
= "405EX Rev. C",
1397 .cpu_features
= CPU_FTRS_40X
,
1398 .cpu_user_features
= PPC_FEATURE_32
|
1399 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1400 .mmu_features
= MMU_FTR_TYPE_40x
,
1403 .machine_check
= machine_check_4xx
,
1404 .platform
= "ppc405",
1406 { /* 405EX Rev. C with Security */
1407 .pvr_mask
= 0xffff000f,
1408 .pvr_value
= 0x1291000f,
1409 .cpu_name
= "405EX Rev. C",
1410 .cpu_features
= CPU_FTRS_40X
,
1411 .cpu_user_features
= PPC_FEATURE_32
|
1412 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1413 .mmu_features
= MMU_FTR_TYPE_40x
,
1416 .machine_check
= machine_check_4xx
,
1417 .platform
= "ppc405",
1419 { /* 405EX Rev. D without Security */
1420 .pvr_mask
= 0xffff000f,
1421 .pvr_value
= 0x12910003,
1422 .cpu_name
= "405EX Rev. D",
1423 .cpu_features
= CPU_FTRS_40X
,
1424 .cpu_user_features
= PPC_FEATURE_32
|
1425 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1426 .mmu_features
= MMU_FTR_TYPE_40x
,
1429 .machine_check
= machine_check_4xx
,
1430 .platform
= "ppc405",
1432 { /* 405EX Rev. D with Security */
1433 .pvr_mask
= 0xffff000f,
1434 .pvr_value
= 0x12910005,
1435 .cpu_name
= "405EX Rev. D",
1436 .cpu_features
= CPU_FTRS_40X
,
1437 .cpu_user_features
= PPC_FEATURE_32
|
1438 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1439 .mmu_features
= MMU_FTR_TYPE_40x
,
1442 .machine_check
= machine_check_4xx
,
1443 .platform
= "ppc405",
1445 { /* 405EXr Rev. A/B without Security */
1446 .pvr_mask
= 0xffff000f,
1447 .pvr_value
= 0x12910001,
1448 .cpu_name
= "405EXr Rev. A/B",
1449 .cpu_features
= CPU_FTRS_40X
,
1450 .cpu_user_features
= PPC_FEATURE_32
|
1451 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1452 .mmu_features
= MMU_FTR_TYPE_40x
,
1455 .machine_check
= machine_check_4xx
,
1456 .platform
= "ppc405",
1458 { /* 405EXr Rev. C without Security */
1459 .pvr_mask
= 0xffff000f,
1460 .pvr_value
= 0x12910009,
1461 .cpu_name
= "405EXr Rev. C",
1462 .cpu_features
= CPU_FTRS_40X
,
1463 .cpu_user_features
= PPC_FEATURE_32
|
1464 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1465 .mmu_features
= MMU_FTR_TYPE_40x
,
1468 .machine_check
= machine_check_4xx
,
1469 .platform
= "ppc405",
1471 { /* 405EXr Rev. C with Security */
1472 .pvr_mask
= 0xffff000f,
1473 .pvr_value
= 0x1291000b,
1474 .cpu_name
= "405EXr Rev. C",
1475 .cpu_features
= CPU_FTRS_40X
,
1476 .cpu_user_features
= PPC_FEATURE_32
|
1477 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1478 .mmu_features
= MMU_FTR_TYPE_40x
,
1481 .machine_check
= machine_check_4xx
,
1482 .platform
= "ppc405",
1484 { /* 405EXr Rev. D without Security */
1485 .pvr_mask
= 0xffff000f,
1486 .pvr_value
= 0x12910000,
1487 .cpu_name
= "405EXr Rev. D",
1488 .cpu_features
= CPU_FTRS_40X
,
1489 .cpu_user_features
= PPC_FEATURE_32
|
1490 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1491 .mmu_features
= MMU_FTR_TYPE_40x
,
1494 .machine_check
= machine_check_4xx
,
1495 .platform
= "ppc405",
1497 { /* 405EXr Rev. D with Security */
1498 .pvr_mask
= 0xffff000f,
1499 .pvr_value
= 0x12910002,
1500 .cpu_name
= "405EXr Rev. D",
1501 .cpu_features
= CPU_FTRS_40X
,
1502 .cpu_user_features
= PPC_FEATURE_32
|
1503 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1504 .mmu_features
= MMU_FTR_TYPE_40x
,
1507 .machine_check
= machine_check_4xx
,
1508 .platform
= "ppc405",
1512 .pvr_mask
= 0xffff0000,
1513 .pvr_value
= 0x41510000,
1514 .cpu_name
= "405EZ",
1515 .cpu_features
= CPU_FTRS_40X
,
1516 .cpu_user_features
= PPC_FEATURE_32
|
1517 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1518 .mmu_features
= MMU_FTR_TYPE_40x
,
1521 .machine_check
= machine_check_4xx
,
1522 .platform
= "ppc405",
1525 .pvr_mask
= 0xffff0000,
1526 .pvr_value
= 0x7ff11432,
1527 .cpu_name
= "APM8018X",
1528 .cpu_features
= CPU_FTRS_40X
,
1529 .cpu_user_features
= PPC_FEATURE_32
|
1530 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1531 .mmu_features
= MMU_FTR_TYPE_40x
,
1534 .machine_check
= machine_check_4xx
,
1535 .platform
= "ppc405",
1537 { /* default match */
1538 .pvr_mask
= 0x00000000,
1539 .pvr_value
= 0x00000000,
1540 .cpu_name
= "(generic 40x PPC)",
1541 .cpu_features
= CPU_FTRS_40X
,
1542 .cpu_user_features
= PPC_FEATURE_32
|
1543 PPC_FEATURE_HAS_MMU
| PPC_FEATURE_HAS_4xxMAC
,
1544 .mmu_features
= MMU_FTR_TYPE_40x
,
1547 .machine_check
= machine_check_4xx
,
1548 .platform
= "ppc405",
1551 #endif /* CONFIG_40x */
1554 .pvr_mask
= 0xf0000fff,
1555 .pvr_value
= 0x40000850,
1556 .cpu_name
= "440GR Rev. A",
1557 .cpu_features
= CPU_FTRS_44X
,
1558 .cpu_user_features
= COMMON_USER_BOOKE
,
1559 .mmu_features
= MMU_FTR_TYPE_44x
,
1562 .machine_check
= machine_check_4xx
,
1563 .platform
= "ppc440",
1565 { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1566 .pvr_mask
= 0xf0000fff,
1567 .pvr_value
= 0x40000858,
1568 .cpu_name
= "440EP Rev. A",
1569 .cpu_features
= CPU_FTRS_44X
,
1570 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1571 .mmu_features
= MMU_FTR_TYPE_44x
,
1574 .cpu_setup
= __setup_cpu_440ep
,
1575 .machine_check
= machine_check_4xx
,
1576 .platform
= "ppc440",
1579 .pvr_mask
= 0xf0000fff,
1580 .pvr_value
= 0x400008d3,
1581 .cpu_name
= "440GR Rev. B",
1582 .cpu_features
= CPU_FTRS_44X
,
1583 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1584 .mmu_features
= MMU_FTR_TYPE_44x
,
1587 .machine_check
= machine_check_4xx
,
1588 .platform
= "ppc440",
1590 { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
1591 .pvr_mask
= 0xf0000ff7,
1592 .pvr_value
= 0x400008d4,
1593 .cpu_name
= "440EP Rev. C",
1594 .cpu_features
= CPU_FTRS_44X
,
1595 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1596 .mmu_features
= MMU_FTR_TYPE_44x
,
1599 .cpu_setup
= __setup_cpu_440ep
,
1600 .machine_check
= machine_check_4xx
,
1601 .platform
= "ppc440",
1603 { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1604 .pvr_mask
= 0xf0000fff,
1605 .pvr_value
= 0x400008db,
1606 .cpu_name
= "440EP Rev. B",
1607 .cpu_features
= CPU_FTRS_44X
,
1608 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1609 .mmu_features
= MMU_FTR_TYPE_44x
,
1612 .cpu_setup
= __setup_cpu_440ep
,
1613 .machine_check
= machine_check_4xx
,
1614 .platform
= "ppc440",
1617 .pvr_mask
= 0xf0000ffb,
1618 .pvr_value
= 0x200008D0,
1619 .cpu_name
= "440GRX",
1620 .cpu_features
= CPU_FTRS_44X
,
1621 .cpu_user_features
= COMMON_USER_BOOKE
,
1622 .mmu_features
= MMU_FTR_TYPE_44x
,
1625 .cpu_setup
= __setup_cpu_440grx
,
1626 .machine_check
= machine_check_440A
,
1627 .platform
= "ppc440",
1629 { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
1630 .pvr_mask
= 0xf0000ffb,
1631 .pvr_value
= 0x200008D8,
1632 .cpu_name
= "440EPX",
1633 .cpu_features
= CPU_FTRS_44X
,
1634 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1635 .mmu_features
= MMU_FTR_TYPE_44x
,
1638 .cpu_setup
= __setup_cpu_440epx
,
1639 .machine_check
= machine_check_440A
,
1640 .platform
= "ppc440",
1642 { /* 440GP Rev. B */
1643 .pvr_mask
= 0xf0000fff,
1644 .pvr_value
= 0x40000440,
1645 .cpu_name
= "440GP Rev. B",
1646 .cpu_features
= CPU_FTRS_44X
,
1647 .cpu_user_features
= COMMON_USER_BOOKE
,
1648 .mmu_features
= MMU_FTR_TYPE_44x
,
1651 .machine_check
= machine_check_4xx
,
1652 .platform
= "ppc440gp",
1654 { /* 440GP Rev. C */
1655 .pvr_mask
= 0xf0000fff,
1656 .pvr_value
= 0x40000481,
1657 .cpu_name
= "440GP Rev. C",
1658 .cpu_features
= CPU_FTRS_44X
,
1659 .cpu_user_features
= COMMON_USER_BOOKE
,
1660 .mmu_features
= MMU_FTR_TYPE_44x
,
1663 .machine_check
= machine_check_4xx
,
1664 .platform
= "ppc440gp",
1666 { /* 440GX Rev. A */
1667 .pvr_mask
= 0xf0000fff,
1668 .pvr_value
= 0x50000850,
1669 .cpu_name
= "440GX Rev. A",
1670 .cpu_features
= CPU_FTRS_44X
,
1671 .cpu_user_features
= COMMON_USER_BOOKE
,
1672 .mmu_features
= MMU_FTR_TYPE_44x
,
1675 .cpu_setup
= __setup_cpu_440gx
,
1676 .machine_check
= machine_check_440A
,
1677 .platform
= "ppc440",
1679 { /* 440GX Rev. B */
1680 .pvr_mask
= 0xf0000fff,
1681 .pvr_value
= 0x50000851,
1682 .cpu_name
= "440GX Rev. B",
1683 .cpu_features
= CPU_FTRS_44X
,
1684 .cpu_user_features
= COMMON_USER_BOOKE
,
1685 .mmu_features
= MMU_FTR_TYPE_44x
,
1688 .cpu_setup
= __setup_cpu_440gx
,
1689 .machine_check
= machine_check_440A
,
1690 .platform
= "ppc440",
1692 { /* 440GX Rev. C */
1693 .pvr_mask
= 0xf0000fff,
1694 .pvr_value
= 0x50000892,
1695 .cpu_name
= "440GX Rev. C",
1696 .cpu_features
= CPU_FTRS_44X
,
1697 .cpu_user_features
= COMMON_USER_BOOKE
,
1698 .mmu_features
= MMU_FTR_TYPE_44x
,
1701 .cpu_setup
= __setup_cpu_440gx
,
1702 .machine_check
= machine_check_440A
,
1703 .platform
= "ppc440",
1705 { /* 440GX Rev. F */
1706 .pvr_mask
= 0xf0000fff,
1707 .pvr_value
= 0x50000894,
1708 .cpu_name
= "440GX Rev. F",
1709 .cpu_features
= CPU_FTRS_44X
,
1710 .cpu_user_features
= COMMON_USER_BOOKE
,
1711 .mmu_features
= MMU_FTR_TYPE_44x
,
1714 .cpu_setup
= __setup_cpu_440gx
,
1715 .machine_check
= machine_check_440A
,
1716 .platform
= "ppc440",
1718 { /* 440SP Rev. A */
1719 .pvr_mask
= 0xfff00fff,
1720 .pvr_value
= 0x53200891,
1721 .cpu_name
= "440SP Rev. A",
1722 .cpu_features
= CPU_FTRS_44X
,
1723 .cpu_user_features
= COMMON_USER_BOOKE
,
1724 .mmu_features
= MMU_FTR_TYPE_44x
,
1727 .machine_check
= machine_check_4xx
,
1728 .platform
= "ppc440",
1730 { /* 440SPe Rev. A */
1731 .pvr_mask
= 0xfff00fff,
1732 .pvr_value
= 0x53400890,
1733 .cpu_name
= "440SPe Rev. A",
1734 .cpu_features
= CPU_FTRS_44X
,
1735 .cpu_user_features
= COMMON_USER_BOOKE
,
1736 .mmu_features
= MMU_FTR_TYPE_44x
,
1739 .cpu_setup
= __setup_cpu_440spe
,
1740 .machine_check
= machine_check_440A
,
1741 .platform
= "ppc440",
1743 { /* 440SPe Rev. B */
1744 .pvr_mask
= 0xfff00fff,
1745 .pvr_value
= 0x53400891,
1746 .cpu_name
= "440SPe Rev. B",
1747 .cpu_features
= CPU_FTRS_44X
,
1748 .cpu_user_features
= COMMON_USER_BOOKE
,
1749 .mmu_features
= MMU_FTR_TYPE_44x
,
1752 .cpu_setup
= __setup_cpu_440spe
,
1753 .machine_check
= machine_check_440A
,
1754 .platform
= "ppc440",
1756 { /* 440 in Xilinx Virtex-5 FXT */
1757 .pvr_mask
= 0xfffffff0,
1758 .pvr_value
= 0x7ff21910,
1759 .cpu_name
= "440 in Virtex-5 FXT",
1760 .cpu_features
= CPU_FTRS_44X
,
1761 .cpu_user_features
= COMMON_USER_BOOKE
,
1762 .mmu_features
= MMU_FTR_TYPE_44x
,
1765 .cpu_setup
= __setup_cpu_440x5
,
1766 .machine_check
= machine_check_440A
,
1767 .platform
= "ppc440",
1770 .pvr_mask
= 0xffff0006,
1771 .pvr_value
= 0x13020002,
1772 .cpu_name
= "460EX",
1773 .cpu_features
= CPU_FTRS_440x6
,
1774 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1775 .mmu_features
= MMU_FTR_TYPE_44x
,
1778 .cpu_setup
= __setup_cpu_460ex
,
1779 .machine_check
= machine_check_440A
,
1780 .platform
= "ppc440",
1783 .pvr_mask
= 0xffff0007,
1784 .pvr_value
= 0x13020004,
1785 .cpu_name
= "460EX Rev. B",
1786 .cpu_features
= CPU_FTRS_440x6
,
1787 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1788 .mmu_features
= MMU_FTR_TYPE_44x
,
1791 .cpu_setup
= __setup_cpu_460ex
,
1792 .machine_check
= machine_check_440A
,
1793 .platform
= "ppc440",
1796 .pvr_mask
= 0xffff0006,
1797 .pvr_value
= 0x13020000,
1798 .cpu_name
= "460GT",
1799 .cpu_features
= CPU_FTRS_440x6
,
1800 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1801 .mmu_features
= MMU_FTR_TYPE_44x
,
1804 .cpu_setup
= __setup_cpu_460gt
,
1805 .machine_check
= machine_check_440A
,
1806 .platform
= "ppc440",
1809 .pvr_mask
= 0xffff0007,
1810 .pvr_value
= 0x13020005,
1811 .cpu_name
= "460GT Rev. B",
1812 .cpu_features
= CPU_FTRS_440x6
,
1813 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
1814 .mmu_features
= MMU_FTR_TYPE_44x
,
1817 .cpu_setup
= __setup_cpu_460gt
,
1818 .machine_check
= machine_check_440A
,
1819 .platform
= "ppc440",
1822 .pvr_mask
= 0xffffff00,
1823 .pvr_value
= 0x13541800,
1824 .cpu_name
= "460SX",
1825 .cpu_features
= CPU_FTRS_44X
,
1826 .cpu_user_features
= COMMON_USER_BOOKE
,
1827 .mmu_features
= MMU_FTR_TYPE_44x
,
1830 .cpu_setup
= __setup_cpu_460sx
,
1831 .machine_check
= machine_check_440A
,
1832 .platform
= "ppc440",
1834 { /* 464 in APM821xx */
1835 .pvr_mask
= 0xfffffff0,
1836 .pvr_value
= 0x12C41C80,
1837 .cpu_name
= "APM821XX",
1838 .cpu_features
= CPU_FTRS_44X
,
1839 .cpu_user_features
= COMMON_USER_BOOKE
|
1840 PPC_FEATURE_HAS_FPU
,
1841 .mmu_features
= MMU_FTR_TYPE_44x
,
1844 .cpu_setup
= __setup_cpu_apm821xx
,
1845 .machine_check
= machine_check_440A
,
1846 .platform
= "ppc440",
1848 { /* 476 DD2 core */
1849 .pvr_mask
= 0xffffffff,
1850 .pvr_value
= 0x11a52080,
1852 .cpu_features
= CPU_FTRS_47X
| CPU_FTR_476_DD2
,
1853 .cpu_user_features
= COMMON_USER_BOOKE
|
1854 PPC_FEATURE_HAS_FPU
,
1855 .mmu_features
= MMU_FTR_TYPE_47x
|
1856 MMU_FTR_USE_TLBIVAX_BCAST
| MMU_FTR_LOCK_BCAST_INVAL
,
1858 .dcache_bsize
= 128,
1859 .machine_check
= machine_check_47x
,
1860 .platform
= "ppc470",
1863 .pvr_mask
= 0xffff0000,
1864 .pvr_value
= 0x7ff50000,
1865 .cpu_name
= "476fpe",
1866 .cpu_features
= CPU_FTRS_47X
| CPU_FTR_476_DD2
,
1867 .cpu_user_features
= COMMON_USER_BOOKE
|
1868 PPC_FEATURE_HAS_FPU
,
1869 .mmu_features
= MMU_FTR_TYPE_47x
|
1870 MMU_FTR_USE_TLBIVAX_BCAST
| MMU_FTR_LOCK_BCAST_INVAL
,
1872 .dcache_bsize
= 128,
1873 .machine_check
= machine_check_47x
,
1874 .platform
= "ppc470",
1877 .pvr_mask
= 0xffff0000,
1878 .pvr_value
= 0x00050000,
1880 .cpu_features
= CPU_FTRS_47X
,
1881 .cpu_user_features
= COMMON_USER_BOOKE
|
1882 PPC_FEATURE_HAS_FPU
,
1883 .mmu_features
= MMU_FTR_TYPE_47x
|
1884 MMU_FTR_USE_TLBIVAX_BCAST
| MMU_FTR_LOCK_BCAST_INVAL
,
1886 .dcache_bsize
= 128,
1887 .machine_check
= machine_check_47x
,
1888 .platform
= "ppc470",
1891 .pvr_mask
= 0xffff0000,
1892 .pvr_value
= 0x11a50000,
1894 .cpu_features
= CPU_FTRS_47X
,
1895 .cpu_user_features
= COMMON_USER_BOOKE
|
1896 PPC_FEATURE_HAS_FPU
,
1897 .mmu_features
= MMU_FTR_TYPE_47x
|
1898 MMU_FTR_USE_TLBIVAX_BCAST
| MMU_FTR_LOCK_BCAST_INVAL
,
1900 .dcache_bsize
= 128,
1901 .machine_check
= machine_check_47x
,
1902 .platform
= "ppc470",
1904 { /* default match */
1905 .pvr_mask
= 0x00000000,
1906 .pvr_value
= 0x00000000,
1907 .cpu_name
= "(generic 44x PPC)",
1908 .cpu_features
= CPU_FTRS_44X
,
1909 .cpu_user_features
= COMMON_USER_BOOKE
,
1910 .mmu_features
= MMU_FTR_TYPE_44x
,
1913 .machine_check
= machine_check_4xx
,
1914 .platform
= "ppc440",
1916 #endif /* CONFIG_44x */
1919 .pvr_mask
= 0xfff00000,
1920 .pvr_value
= 0x81000000,
1921 .cpu_name
= "e200z5",
1922 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1923 .cpu_features
= CPU_FTRS_E200
,
1924 .cpu_user_features
= COMMON_USER_BOOKE
|
1925 PPC_FEATURE_HAS_EFP_SINGLE
|
1926 PPC_FEATURE_UNIFIED_CACHE
,
1927 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1929 .machine_check
= machine_check_e200
,
1930 .platform
= "ppc5554",
1933 .pvr_mask
= 0xfff00000,
1934 .pvr_value
= 0x81100000,
1935 .cpu_name
= "e200z6",
1936 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1937 .cpu_features
= CPU_FTRS_E200
,
1938 .cpu_user_features
= COMMON_USER_BOOKE
|
1939 PPC_FEATURE_HAS_SPE_COMP
|
1940 PPC_FEATURE_HAS_EFP_SINGLE_COMP
|
1941 PPC_FEATURE_UNIFIED_CACHE
,
1942 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1944 .machine_check
= machine_check_e200
,
1945 .platform
= "ppc5554",
1947 { /* default match */
1948 .pvr_mask
= 0x00000000,
1949 .pvr_value
= 0x00000000,
1950 .cpu_name
= "(generic E200 PPC)",
1951 .cpu_features
= CPU_FTRS_E200
,
1952 .cpu_user_features
= COMMON_USER_BOOKE
|
1953 PPC_FEATURE_HAS_EFP_SINGLE
|
1954 PPC_FEATURE_UNIFIED_CACHE
,
1955 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1957 .cpu_setup
= __setup_cpu_e200
,
1958 .machine_check
= machine_check_e200
,
1959 .platform
= "ppc5554",
1961 #endif /* CONFIG_E200 */
1962 #endif /* CONFIG_PPC32 */
1965 #ifndef CONFIG_PPC_E500MC
1967 .pvr_mask
= 0xffff0000,
1968 .pvr_value
= 0x80200000,
1970 .cpu_features
= CPU_FTRS_E500
,
1971 .cpu_user_features
= COMMON_USER_BOOKE
|
1972 PPC_FEATURE_HAS_SPE_COMP
|
1973 PPC_FEATURE_HAS_EFP_SINGLE_COMP
,
1974 .cpu_user_features2
= PPC_FEATURE2_ISEL
,
1975 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
1979 .oprofile_cpu_type
= "ppc/e500",
1980 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
1981 .cpu_setup
= __setup_cpu_e500v1
,
1982 .machine_check
= machine_check_e500
,
1983 .platform
= "ppc8540",
1986 .pvr_mask
= 0xffff0000,
1987 .pvr_value
= 0x80210000,
1988 .cpu_name
= "e500v2",
1989 .cpu_features
= CPU_FTRS_E500_2
,
1990 .cpu_user_features
= COMMON_USER_BOOKE
|
1991 PPC_FEATURE_HAS_SPE_COMP
|
1992 PPC_FEATURE_HAS_EFP_SINGLE_COMP
|
1993 PPC_FEATURE_HAS_EFP_DOUBLE_COMP
,
1994 .cpu_user_features2
= PPC_FEATURE2_ISEL
,
1995 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
,
1999 .oprofile_cpu_type
= "ppc/e500",
2000 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
2001 .cpu_setup
= __setup_cpu_e500v2
,
2002 .machine_check
= machine_check_e500
,
2003 .platform
= "ppc8548",
2007 .pvr_mask
= 0xffff0000,
2008 .pvr_value
= 0x80230000,
2009 .cpu_name
= "e500mc",
2010 .cpu_features
= CPU_FTRS_E500MC
,
2011 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
2012 .cpu_user_features2
= PPC_FEATURE2_ISEL
,
2013 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
|
2018 .oprofile_cpu_type
= "ppc/e500mc",
2019 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
2020 .cpu_setup
= __setup_cpu_e500mc
,
2021 .machine_check
= machine_check_e500mc
,
2022 .platform
= "ppce500mc",
2024 #endif /* CONFIG_PPC_E500MC */
2025 #endif /* CONFIG_PPC32 */
2026 #ifdef CONFIG_PPC_E500MC
2028 .pvr_mask
= 0xffff0000,
2029 .pvr_value
= 0x80240000,
2030 .cpu_name
= "e5500",
2031 .cpu_features
= CPU_FTRS_E5500
,
2032 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
,
2033 .cpu_user_features2
= PPC_FEATURE2_ISEL
,
2034 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
|
2039 .oprofile_cpu_type
= "ppc/e500mc",
2040 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
2041 .cpu_setup
= __setup_cpu_e5500
,
2042 #ifndef CONFIG_PPC32
2043 .cpu_restore
= __restore_cpu_e5500
,
2045 .machine_check
= machine_check_e500mc
,
2046 .platform
= "ppce5500",
2049 .pvr_mask
= 0xffff0000,
2050 .pvr_value
= 0x80400000,
2051 .cpu_name
= "e6500",
2052 .cpu_features
= CPU_FTRS_E6500
,
2053 .cpu_user_features
= COMMON_USER_BOOKE
| PPC_FEATURE_HAS_FPU
|
2054 PPC_FEATURE_HAS_ALTIVEC_COMP
,
2055 .cpu_user_features2
= PPC_FEATURE2_ISEL
,
2056 .mmu_features
= MMU_FTR_TYPE_FSL_E
| MMU_FTR_BIG_PHYS
|
2061 .oprofile_cpu_type
= "ppc/e6500",
2062 .oprofile_type
= PPC_OPROFILE_FSL_EMB
,
2063 .cpu_setup
= __setup_cpu_e6500
,
2064 #ifndef CONFIG_PPC32
2065 .cpu_restore
= __restore_cpu_e6500
,
2067 .machine_check
= machine_check_e500mc
,
2068 .platform
= "ppce6500",
2070 #endif /* CONFIG_PPC_E500MC */
2072 { /* default match */
2073 .pvr_mask
= 0x00000000,
2074 .pvr_value
= 0x00000000,
2075 .cpu_name
= "(generic E500 PPC)",
2076 .cpu_features
= CPU_FTRS_E500
,
2077 .cpu_user_features
= COMMON_USER_BOOKE
|
2078 PPC_FEATURE_HAS_SPE_COMP
|
2079 PPC_FEATURE_HAS_EFP_SINGLE_COMP
,
2080 .mmu_features
= MMU_FTR_TYPE_FSL_E
,
2083 .machine_check
= machine_check_e500
,
2084 .platform
= "powerpc",
2086 #endif /* CONFIG_PPC32 */
2087 #endif /* CONFIG_E500 */
2090 static struct cpu_spec the_cpu_spec
;
2092 static struct cpu_spec
* __init
setup_cpu_spec(unsigned long offset
,
2095 struct cpu_spec
*t
= &the_cpu_spec
;
2096 struct cpu_spec old
;
2101 /* Copy everything, then do fixups */
2105 * If we are overriding a previous value derived from the real
2106 * PVR with a new value obtained using a logical PVR value,
2107 * don't modify the performance monitor fields.
2109 if (old
.num_pmcs
&& !s
->num_pmcs
) {
2110 t
->num_pmcs
= old
.num_pmcs
;
2111 t
->pmc_type
= old
.pmc_type
;
2112 t
->oprofile_type
= old
.oprofile_type
;
2113 t
->oprofile_mmcra_sihv
= old
.oprofile_mmcra_sihv
;
2114 t
->oprofile_mmcra_sipr
= old
.oprofile_mmcra_sipr
;
2115 t
->oprofile_mmcra_clear
= old
.oprofile_mmcra_clear
;
2118 * If we have passed through this logic once before and
2119 * have pulled the default case because the real PVR was
2120 * not found inside cpu_specs[], then we are possibly
2121 * running in compatibility mode. In that case, let the
2122 * oprofiler know which set of compatibility counters to
2123 * pull from by making sure the oprofile_cpu_type string
2124 * is set to that of compatibility mode. If the
2125 * oprofile_cpu_type already has a value, then we are
2126 * possibly overriding a real PVR with a logical one,
2127 * and, in that case, keep the current value for
2128 * oprofile_cpu_type.
2130 if (old
.oprofile_cpu_type
!= NULL
) {
2131 t
->oprofile_cpu_type
= old
.oprofile_cpu_type
;
2132 t
->oprofile_type
= old
.oprofile_type
;
2136 *PTRRELOC(&cur_cpu_spec
) = &the_cpu_spec
;
2139 * Set the base platform string once; assumes
2140 * we're called with real pvr first.
2142 if (*PTRRELOC(&powerpc_base_platform
) == NULL
)
2143 *PTRRELOC(&powerpc_base_platform
) = t
->platform
;
2145 #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
2146 /* ppc64 and booke expect identify_cpu to also call setup_cpu for
2147 * that processor. I will consolidate that at a later time, for now,
2148 * just use #ifdef. We also don't need to PTRRELOC the function
2149 * pointer on ppc64 and booke as we are running at 0 in real mode
2150 * on ppc64 and reloc_offset is always 0 on booke.
2153 t
->cpu_setup(offset
, t
);
2155 #endif /* CONFIG_PPC64 || CONFIG_BOOKE */
2160 struct cpu_spec
* __init
identify_cpu(unsigned long offset
, unsigned int pvr
)
2162 struct cpu_spec
*s
= cpu_specs
;
2167 for (i
= 0; i
< ARRAY_SIZE(cpu_specs
); i
++,s
++) {
2168 if ((pvr
& s
->pvr_mask
) == s
->pvr_value
)
2169 return setup_cpu_spec(offset
, s
);