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9#include <linux/string.h>
10#include <linux/sched.h>
11#include <linux/threads.h>
12#include <linux/init.h>
13#include <linux/export.h>
14#include <linux/jump_label.h>
15
16#include <asm/oprofile_impl.h>
17#include <asm/cputable.h>
18#include <asm/prom.h>
19#include <asm/mmu.h>
20#include <asm/setup.h>
21
22static struct cpu_spec the_cpu_spec __read_mostly;
23
24struct cpu_spec* cur_cpu_spec __read_mostly = NULL;
25EXPORT_SYMBOL(cur_cpu_spec);
26
27
28const char *powerpc_base_platform;
29
30
31
32
33
34
35
36
37#ifdef CONFIG_PPC32
38extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec);
39extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec);
40extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec);
41extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec);
42extern void __setup_cpu_440ep(unsigned long offset, struct cpu_spec* spec);
43extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
44extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
45extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec);
46extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec);
47extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec);
48extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec);
49extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec);
50extern void __setup_cpu_460sx(unsigned long offset, struct cpu_spec *spec);
51extern void __setup_cpu_apm821xx(unsigned long offset, struct cpu_spec *spec);
52extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
53extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
54extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
55extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec);
56extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec);
57extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec);
58extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec);
59extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec);
60#endif
61#ifdef CONFIG_PPC64
62extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec);
63extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec);
64extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec);
65extern void __restore_cpu_pa6t(void);
66extern void __restore_cpu_ppc970(void);
67extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec);
68extern void __restore_cpu_power7(void);
69extern void __setup_cpu_power8(unsigned long offset, struct cpu_spec* spec);
70extern void __restore_cpu_power8(void);
71extern void __setup_cpu_power9(unsigned long offset, struct cpu_spec* spec);
72extern void __restore_cpu_power9(void);
73extern long __machine_check_early_realmode_p7(struct pt_regs *regs);
74extern long __machine_check_early_realmode_p8(struct pt_regs *regs);
75extern long __machine_check_early_realmode_p9(struct pt_regs *regs);
76#endif
77#if defined(CONFIG_E500)
78extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec);
79extern void __setup_cpu_e6500(unsigned long offset, struct cpu_spec* spec);
80extern void __restore_cpu_e5500(void);
81extern void __restore_cpu_e6500(void);
82#endif
83
84
85
86
87#define COMMON_USER (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
88 PPC_FEATURE_HAS_MMU)
89#define COMMON_USER_PPC64 (COMMON_USER | PPC_FEATURE_64)
90#define COMMON_USER_POWER4 (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
91#define COMMON_USER_POWER5 (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
92 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
93#define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
94 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
95#define COMMON_USER_POWER6 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
96 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
97 PPC_FEATURE_TRUE_LE | \
98 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
99#define COMMON_USER_POWER7 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
100 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
101 PPC_FEATURE_TRUE_LE | \
102 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
103#define COMMON_USER2_POWER7 (PPC_FEATURE2_DSCR)
104#define COMMON_USER_POWER8 (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
105 PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
106 PPC_FEATURE_TRUE_LE | \
107 PPC_FEATURE_PSERIES_PERFMON_COMPAT)
108#define COMMON_USER2_POWER8 (PPC_FEATURE2_ARCH_2_07 | \
109 PPC_FEATURE2_HTM_COMP | \
110 PPC_FEATURE2_HTM_NOSC_COMP | \
111 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#define COMMON_USER_POWER9 COMMON_USER_POWER8
118#define COMMON_USER2_POWER9 (COMMON_USER2_POWER8 | \
119 PPC_FEATURE2_ARCH_3_00 | \
120 PPC_FEATURE2_HAS_IEEE128 | \
121 PPC_FEATURE2_DARN )
122
123#ifdef CONFIG_PPC_BOOK3E_64
124#define COMMON_USER_BOOKE (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
125#else
126#define COMMON_USER_BOOKE (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
127 PPC_FEATURE_BOOKE)
128#endif
129
130static struct cpu_spec __initdata cpu_specs[] = {
131#ifdef CONFIG_PPC_BOOK3S_64
132 {
133 .pvr_mask = 0xffff0000,
134 .pvr_value = 0x00390000,
135 .cpu_name = "PPC970",
136 .cpu_features = CPU_FTRS_PPC970,
137 .cpu_user_features = COMMON_USER_POWER4 |
138 PPC_FEATURE_HAS_ALTIVEC_COMP,
139 .mmu_features = MMU_FTRS_PPC970,
140 .icache_bsize = 128,
141 .dcache_bsize = 128,
142 .num_pmcs = 8,
143 .pmc_type = PPC_PMC_IBM,
144 .cpu_setup = __setup_cpu_ppc970,
145 .cpu_restore = __restore_cpu_ppc970,
146 .oprofile_cpu_type = "ppc64/970",
147 .oprofile_type = PPC_OPROFILE_POWER4,
148 .platform = "ppc970",
149 },
150 {
151 .pvr_mask = 0xffff0000,
152 .pvr_value = 0x003c0000,
153 .cpu_name = "PPC970FX",
154 .cpu_features = CPU_FTRS_PPC970,
155 .cpu_user_features = COMMON_USER_POWER4 |
156 PPC_FEATURE_HAS_ALTIVEC_COMP,
157 .mmu_features = MMU_FTRS_PPC970,
158 .icache_bsize = 128,
159 .dcache_bsize = 128,
160 .num_pmcs = 8,
161 .pmc_type = PPC_PMC_IBM,
162 .cpu_setup = __setup_cpu_ppc970,
163 .cpu_restore = __restore_cpu_ppc970,
164 .oprofile_cpu_type = "ppc64/970",
165 .oprofile_type = PPC_OPROFILE_POWER4,
166 .platform = "ppc970",
167 },
168 {
169 .pvr_mask = 0xffffffff,
170 .pvr_value = 0x00440100,
171 .cpu_name = "PPC970MP",
172 .cpu_features = CPU_FTRS_PPC970,
173 .cpu_user_features = COMMON_USER_POWER4 |
174 PPC_FEATURE_HAS_ALTIVEC_COMP,
175 .mmu_features = MMU_FTRS_PPC970,
176 .icache_bsize = 128,
177 .dcache_bsize = 128,
178 .num_pmcs = 8,
179 .pmc_type = PPC_PMC_IBM,
180 .cpu_setup = __setup_cpu_ppc970,
181 .cpu_restore = __restore_cpu_ppc970,
182 .oprofile_cpu_type = "ppc64/970MP",
183 .oprofile_type = PPC_OPROFILE_POWER4,
184 .platform = "ppc970",
185 },
186 {
187 .pvr_mask = 0xffff0000,
188 .pvr_value = 0x00440000,
189 .cpu_name = "PPC970MP",
190 .cpu_features = CPU_FTRS_PPC970,
191 .cpu_user_features = COMMON_USER_POWER4 |
192 PPC_FEATURE_HAS_ALTIVEC_COMP,
193 .mmu_features = MMU_FTRS_PPC970,
194 .icache_bsize = 128,
195 .dcache_bsize = 128,
196 .num_pmcs = 8,
197 .pmc_type = PPC_PMC_IBM,
198 .cpu_setup = __setup_cpu_ppc970MP,
199 .cpu_restore = __restore_cpu_ppc970,
200 .oprofile_cpu_type = "ppc64/970MP",
201 .oprofile_type = PPC_OPROFILE_POWER4,
202 .platform = "ppc970",
203 },
204 {
205 .pvr_mask = 0xffff0000,
206 .pvr_value = 0x00450000,
207 .cpu_name = "PPC970GX",
208 .cpu_features = CPU_FTRS_PPC970,
209 .cpu_user_features = COMMON_USER_POWER4 |
210 PPC_FEATURE_HAS_ALTIVEC_COMP,
211 .mmu_features = MMU_FTRS_PPC970,
212 .icache_bsize = 128,
213 .dcache_bsize = 128,
214 .num_pmcs = 8,
215 .pmc_type = PPC_PMC_IBM,
216 .cpu_setup = __setup_cpu_ppc970,
217 .oprofile_cpu_type = "ppc64/970",
218 .oprofile_type = PPC_OPROFILE_POWER4,
219 .platform = "ppc970",
220 },
221 {
222 .pvr_mask = 0xffff0000,
223 .pvr_value = 0x003a0000,
224 .cpu_name = "POWER5 (gr)",
225 .cpu_features = CPU_FTRS_POWER5,
226 .cpu_user_features = COMMON_USER_POWER5,
227 .mmu_features = MMU_FTRS_POWER5,
228 .icache_bsize = 128,
229 .dcache_bsize = 128,
230 .num_pmcs = 6,
231 .pmc_type = PPC_PMC_IBM,
232 .oprofile_cpu_type = "ppc64/power5",
233 .oprofile_type = PPC_OPROFILE_POWER4,
234
235
236
237 .oprofile_mmcra_sihv = MMCRA_SIHV,
238 .oprofile_mmcra_sipr = MMCRA_SIPR,
239 .platform = "power5",
240 },
241 {
242 .pvr_mask = 0xffffff00,
243 .pvr_value = 0x003b0300,
244 .cpu_name = "POWER5+ (gs)",
245 .cpu_features = CPU_FTRS_POWER5,
246 .cpu_user_features = COMMON_USER_POWER5_PLUS,
247 .mmu_features = MMU_FTRS_POWER5,
248 .icache_bsize = 128,
249 .dcache_bsize = 128,
250 .num_pmcs = 6,
251 .oprofile_cpu_type = "ppc64/power5++",
252 .oprofile_type = PPC_OPROFILE_POWER4,
253 .oprofile_mmcra_sihv = MMCRA_SIHV,
254 .oprofile_mmcra_sipr = MMCRA_SIPR,
255 .platform = "power5+",
256 },
257 {
258 .pvr_mask = 0xffff0000,
259 .pvr_value = 0x003b0000,
260 .cpu_name = "POWER5+ (gs)",
261 .cpu_features = CPU_FTRS_POWER5,
262 .cpu_user_features = COMMON_USER_POWER5_PLUS,
263 .mmu_features = MMU_FTRS_POWER5,
264 .icache_bsize = 128,
265 .dcache_bsize = 128,
266 .num_pmcs = 6,
267 .pmc_type = PPC_PMC_IBM,
268 .oprofile_cpu_type = "ppc64/power5+",
269 .oprofile_type = PPC_OPROFILE_POWER4,
270 .oprofile_mmcra_sihv = MMCRA_SIHV,
271 .oprofile_mmcra_sipr = MMCRA_SIPR,
272 .platform = "power5+",
273 },
274 {
275 .pvr_mask = 0xffffffff,
276 .pvr_value = 0x0f000001,
277 .cpu_name = "POWER5+",
278 .cpu_features = CPU_FTRS_POWER5,
279 .cpu_user_features = COMMON_USER_POWER5_PLUS,
280 .mmu_features = MMU_FTRS_POWER5,
281 .icache_bsize = 128,
282 .dcache_bsize = 128,
283 .oprofile_cpu_type = "ppc64/ibm-compat-v1",
284 .oprofile_type = PPC_OPROFILE_POWER4,
285 .platform = "power5+",
286 },
287 {
288 .pvr_mask = 0xffff0000,
289 .pvr_value = 0x003e0000,
290 .cpu_name = "POWER6 (raw)",
291 .cpu_features = CPU_FTRS_POWER6,
292 .cpu_user_features = COMMON_USER_POWER6 |
293 PPC_FEATURE_POWER6_EXT,
294 .mmu_features = MMU_FTRS_POWER6,
295 .icache_bsize = 128,
296 .dcache_bsize = 128,
297 .num_pmcs = 6,
298 .pmc_type = PPC_PMC_IBM,
299 .oprofile_cpu_type = "ppc64/power6",
300 .oprofile_type = PPC_OPROFILE_POWER4,
301 .oprofile_mmcra_sihv = POWER6_MMCRA_SIHV,
302 .oprofile_mmcra_sipr = POWER6_MMCRA_SIPR,
303 .oprofile_mmcra_clear = POWER6_MMCRA_THRM |
304 POWER6_MMCRA_OTHER,
305 .platform = "power6x",
306 },
307 {
308 .pvr_mask = 0xffffffff,
309 .pvr_value = 0x0f000002,
310 .cpu_name = "POWER6 (architected)",
311 .cpu_features = CPU_FTRS_POWER6,
312 .cpu_user_features = COMMON_USER_POWER6,
313 .mmu_features = MMU_FTRS_POWER6,
314 .icache_bsize = 128,
315 .dcache_bsize = 128,
316 .oprofile_cpu_type = "ppc64/ibm-compat-v1",
317 .oprofile_type = PPC_OPROFILE_POWER4,
318 .platform = "power6",
319 },
320 {
321 .pvr_mask = 0xffffffff,
322 .pvr_value = 0x0f000003,
323 .cpu_name = "POWER7 (architected)",
324 .cpu_features = CPU_FTRS_POWER7,
325 .cpu_user_features = COMMON_USER_POWER7,
326 .cpu_user_features2 = COMMON_USER2_POWER7,
327 .mmu_features = MMU_FTRS_POWER7,
328 .icache_bsize = 128,
329 .dcache_bsize = 128,
330 .oprofile_type = PPC_OPROFILE_POWER4,
331 .oprofile_cpu_type = "ppc64/ibm-compat-v1",
332 .cpu_setup = __setup_cpu_power7,
333 .cpu_restore = __restore_cpu_power7,
334 .machine_check_early = __machine_check_early_realmode_p7,
335 .platform = "power7",
336 },
337 {
338 .pvr_mask = 0xffffffff,
339 .pvr_value = 0x0f000004,
340 .cpu_name = "POWER8 (architected)",
341 .cpu_features = CPU_FTRS_POWER8,
342 .cpu_user_features = COMMON_USER_POWER8,
343 .cpu_user_features2 = COMMON_USER2_POWER8,
344 .mmu_features = MMU_FTRS_POWER8,
345 .icache_bsize = 128,
346 .dcache_bsize = 128,
347 .oprofile_type = PPC_OPROFILE_INVALID,
348 .oprofile_cpu_type = "ppc64/ibm-compat-v1",
349 .cpu_setup = __setup_cpu_power8,
350 .cpu_restore = __restore_cpu_power8,
351 .machine_check_early = __machine_check_early_realmode_p8,
352 .platform = "power8",
353 },
354 {
355 .pvr_mask = 0xffffffff,
356 .pvr_value = 0x0f000005,
357 .cpu_name = "POWER9 (architected)",
358 .cpu_features = CPU_FTRS_POWER9,
359 .cpu_user_features = COMMON_USER_POWER9,
360 .cpu_user_features2 = COMMON_USER2_POWER9,
361 .mmu_features = MMU_FTRS_POWER9,
362 .icache_bsize = 128,
363 .dcache_bsize = 128,
364 .oprofile_type = PPC_OPROFILE_INVALID,
365 .oprofile_cpu_type = "ppc64/ibm-compat-v1",
366 .cpu_setup = __setup_cpu_power9,
367 .cpu_restore = __restore_cpu_power9,
368 .platform = "power9",
369 },
370 {
371 .pvr_mask = 0xffff0000,
372 .pvr_value = 0x003f0000,
373 .cpu_name = "POWER7 (raw)",
374 .cpu_features = CPU_FTRS_POWER7,
375 .cpu_user_features = COMMON_USER_POWER7,
376 .cpu_user_features2 = COMMON_USER2_POWER7,
377 .mmu_features = MMU_FTRS_POWER7,
378 .icache_bsize = 128,
379 .dcache_bsize = 128,
380 .num_pmcs = 6,
381 .pmc_type = PPC_PMC_IBM,
382 .oprofile_cpu_type = "ppc64/power7",
383 .oprofile_type = PPC_OPROFILE_POWER4,
384 .cpu_setup = __setup_cpu_power7,
385 .cpu_restore = __restore_cpu_power7,
386 .machine_check_early = __machine_check_early_realmode_p7,
387 .platform = "power7",
388 },
389 {
390 .pvr_mask = 0xffff0000,
391 .pvr_value = 0x004A0000,
392 .cpu_name = "POWER7+ (raw)",
393 .cpu_features = CPU_FTRS_POWER7,
394 .cpu_user_features = COMMON_USER_POWER7,
395 .cpu_user_features2 = COMMON_USER2_POWER7,
396 .mmu_features = MMU_FTRS_POWER7,
397 .icache_bsize = 128,
398 .dcache_bsize = 128,
399 .num_pmcs = 6,
400 .pmc_type = PPC_PMC_IBM,
401 .oprofile_cpu_type = "ppc64/power7",
402 .oprofile_type = PPC_OPROFILE_POWER4,
403 .cpu_setup = __setup_cpu_power7,
404 .cpu_restore = __restore_cpu_power7,
405 .machine_check_early = __machine_check_early_realmode_p7,
406 .platform = "power7+",
407 },
408 {
409 .pvr_mask = 0xffff0000,
410 .pvr_value = 0x004b0000,
411 .cpu_name = "POWER8E (raw)",
412 .cpu_features = CPU_FTRS_POWER8E,
413 .cpu_user_features = COMMON_USER_POWER8,
414 .cpu_user_features2 = COMMON_USER2_POWER8,
415 .mmu_features = MMU_FTRS_POWER8,
416 .icache_bsize = 128,
417 .dcache_bsize = 128,
418 .num_pmcs = 6,
419 .pmc_type = PPC_PMC_IBM,
420 .oprofile_cpu_type = "ppc64/power8",
421 .oprofile_type = PPC_OPROFILE_INVALID,
422 .cpu_setup = __setup_cpu_power8,
423 .cpu_restore = __restore_cpu_power8,
424 .machine_check_early = __machine_check_early_realmode_p8,
425 .platform = "power8",
426 },
427 {
428 .pvr_mask = 0xffff0000,
429 .pvr_value = 0x004c0000,
430 .cpu_name = "POWER8NVL (raw)",
431 .cpu_features = CPU_FTRS_POWER8,
432 .cpu_user_features = COMMON_USER_POWER8,
433 .cpu_user_features2 = COMMON_USER2_POWER8,
434 .mmu_features = MMU_FTRS_POWER8,
435 .icache_bsize = 128,
436 .dcache_bsize = 128,
437 .num_pmcs = 6,
438 .pmc_type = PPC_PMC_IBM,
439 .oprofile_cpu_type = "ppc64/power8",
440 .oprofile_type = PPC_OPROFILE_INVALID,
441 .cpu_setup = __setup_cpu_power8,
442 .cpu_restore = __restore_cpu_power8,
443 .machine_check_early = __machine_check_early_realmode_p8,
444 .platform = "power8",
445 },
446 {
447 .pvr_mask = 0xffff0000,
448 .pvr_value = 0x004d0000,
449 .cpu_name = "POWER8 (raw)",
450 .cpu_features = CPU_FTRS_POWER8,
451 .cpu_user_features = COMMON_USER_POWER8,
452 .cpu_user_features2 = COMMON_USER2_POWER8,
453 .mmu_features = MMU_FTRS_POWER8,
454 .icache_bsize = 128,
455 .dcache_bsize = 128,
456 .num_pmcs = 6,
457 .pmc_type = PPC_PMC_IBM,
458 .oprofile_cpu_type = "ppc64/power8",
459 .oprofile_type = PPC_OPROFILE_INVALID,
460 .cpu_setup = __setup_cpu_power8,
461 .cpu_restore = __restore_cpu_power8,
462 .machine_check_early = __machine_check_early_realmode_p8,
463 .platform = "power8",
464 },
465 {
466 .pvr_mask = 0xffffefff,
467 .pvr_value = 0x004e0200,
468 .cpu_name = "POWER9 (raw)",
469 .cpu_features = CPU_FTRS_POWER9_DD2_0,
470 .cpu_user_features = COMMON_USER_POWER9,
471 .cpu_user_features2 = COMMON_USER2_POWER9,
472 .mmu_features = MMU_FTRS_POWER9,
473 .icache_bsize = 128,
474 .dcache_bsize = 128,
475 .num_pmcs = 6,
476 .pmc_type = PPC_PMC_IBM,
477 .oprofile_cpu_type = "ppc64/power9",
478 .oprofile_type = PPC_OPROFILE_INVALID,
479 .cpu_setup = __setup_cpu_power9,
480 .cpu_restore = __restore_cpu_power9,
481 .machine_check_early = __machine_check_early_realmode_p9,
482 .platform = "power9",
483 },
484 {
485 .pvr_mask = 0xffffefff,
486 .pvr_value = 0x004e0201,
487 .cpu_name = "POWER9 (raw)",
488 .cpu_features = CPU_FTRS_POWER9_DD2_1,
489 .cpu_user_features = COMMON_USER_POWER9,
490 .cpu_user_features2 = COMMON_USER2_POWER9,
491 .mmu_features = MMU_FTRS_POWER9,
492 .icache_bsize = 128,
493 .dcache_bsize = 128,
494 .num_pmcs = 6,
495 .pmc_type = PPC_PMC_IBM,
496 .oprofile_cpu_type = "ppc64/power9",
497 .oprofile_type = PPC_OPROFILE_INVALID,
498 .cpu_setup = __setup_cpu_power9,
499 .cpu_restore = __restore_cpu_power9,
500 .machine_check_early = __machine_check_early_realmode_p9,
501 .platform = "power9",
502 },
503 {
504 .pvr_mask = 0xffff0000,
505 .pvr_value = 0x004e0000,
506 .cpu_name = "POWER9 (raw)",
507 .cpu_features = CPU_FTRS_POWER9_DD2_2,
508 .cpu_user_features = COMMON_USER_POWER9,
509 .cpu_user_features2 = COMMON_USER2_POWER9,
510 .mmu_features = MMU_FTRS_POWER9,
511 .icache_bsize = 128,
512 .dcache_bsize = 128,
513 .num_pmcs = 6,
514 .pmc_type = PPC_PMC_IBM,
515 .oprofile_cpu_type = "ppc64/power9",
516 .oprofile_type = PPC_OPROFILE_INVALID,
517 .cpu_setup = __setup_cpu_power9,
518 .cpu_restore = __restore_cpu_power9,
519 .machine_check_early = __machine_check_early_realmode_p9,
520 .platform = "power9",
521 },
522 {
523 .pvr_mask = 0xffff0000,
524 .pvr_value = 0x00700000,
525 .cpu_name = "Cell Broadband Engine",
526 .cpu_features = CPU_FTRS_CELL,
527 .cpu_user_features = COMMON_USER_PPC64 |
528 PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
529 PPC_FEATURE_SMT,
530 .mmu_features = MMU_FTRS_CELL,
531 .icache_bsize = 128,
532 .dcache_bsize = 128,
533 .num_pmcs = 4,
534 .pmc_type = PPC_PMC_IBM,
535 .oprofile_cpu_type = "ppc64/cell-be",
536 .oprofile_type = PPC_OPROFILE_CELL,
537 .platform = "ppc-cell-be",
538 },
539 {
540 .pvr_mask = 0x7fff0000,
541 .pvr_value = 0x00900000,
542 .cpu_name = "PA6T",
543 .cpu_features = CPU_FTRS_PA6T,
544 .cpu_user_features = COMMON_USER_PA6T,
545 .mmu_features = MMU_FTRS_PA6T,
546 .icache_bsize = 64,
547 .dcache_bsize = 64,
548 .num_pmcs = 6,
549 .pmc_type = PPC_PMC_PA6T,
550 .cpu_setup = __setup_cpu_pa6t,
551 .cpu_restore = __restore_cpu_pa6t,
552 .oprofile_cpu_type = "ppc64/pa6t",
553 .oprofile_type = PPC_OPROFILE_PA6T,
554 .platform = "pa6t",
555 },
556 {
557 .pvr_mask = 0x00000000,
558 .pvr_value = 0x00000000,
559 .cpu_name = "POWER5 (compatible)",
560 .cpu_features = CPU_FTRS_COMPATIBLE,
561 .cpu_user_features = COMMON_USER_PPC64,
562 .mmu_features = MMU_FTRS_POWER,
563 .icache_bsize = 128,
564 .dcache_bsize = 128,
565 .num_pmcs = 6,
566 .pmc_type = PPC_PMC_IBM,
567 .platform = "power5",
568 }
569#endif
570
571#ifdef CONFIG_PPC32
572#ifdef CONFIG_PPC_BOOK3S_32
573 {
574 .pvr_mask = 0xffff0000,
575 .pvr_value = 0x00010000,
576 .cpu_name = "601",
577 .cpu_features = CPU_FTRS_PPC601,
578 .cpu_user_features = COMMON_USER | PPC_FEATURE_601_INSTR |
579 PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
580 .mmu_features = MMU_FTR_HPTE_TABLE,
581 .icache_bsize = 32,
582 .dcache_bsize = 32,
583 .machine_check = machine_check_generic,
584 .platform = "ppc601",
585 },
586 {
587 .pvr_mask = 0xffff0000,
588 .pvr_value = 0x00030000,
589 .cpu_name = "603",
590 .cpu_features = CPU_FTRS_603,
591 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
592 .mmu_features = 0,
593 .icache_bsize = 32,
594 .dcache_bsize = 32,
595 .cpu_setup = __setup_cpu_603,
596 .machine_check = machine_check_generic,
597 .platform = "ppc603",
598 },
599 {
600 .pvr_mask = 0xffff0000,
601 .pvr_value = 0x00060000,
602 .cpu_name = "603e",
603 .cpu_features = CPU_FTRS_603,
604 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
605 .mmu_features = 0,
606 .icache_bsize = 32,
607 .dcache_bsize = 32,
608 .cpu_setup = __setup_cpu_603,
609 .machine_check = machine_check_generic,
610 .platform = "ppc603",
611 },
612 {
613 .pvr_mask = 0xffff0000,
614 .pvr_value = 0x00070000,
615 .cpu_name = "603ev",
616 .cpu_features = CPU_FTRS_603,
617 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
618 .mmu_features = 0,
619 .icache_bsize = 32,
620 .dcache_bsize = 32,
621 .cpu_setup = __setup_cpu_603,
622 .machine_check = machine_check_generic,
623 .platform = "ppc603",
624 },
625 {
626 .pvr_mask = 0xffff0000,
627 .pvr_value = 0x00040000,
628 .cpu_name = "604",
629 .cpu_features = CPU_FTRS_604,
630 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
631 .mmu_features = MMU_FTR_HPTE_TABLE,
632 .icache_bsize = 32,
633 .dcache_bsize = 32,
634 .num_pmcs = 2,
635 .cpu_setup = __setup_cpu_604,
636 .machine_check = machine_check_generic,
637 .platform = "ppc604",
638 },
639 {
640 .pvr_mask = 0xfffff000,
641 .pvr_value = 0x00090000,
642 .cpu_name = "604e",
643 .cpu_features = CPU_FTRS_604,
644 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
645 .mmu_features = MMU_FTR_HPTE_TABLE,
646 .icache_bsize = 32,
647 .dcache_bsize = 32,
648 .num_pmcs = 4,
649 .cpu_setup = __setup_cpu_604,
650 .machine_check = machine_check_generic,
651 .platform = "ppc604",
652 },
653 {
654 .pvr_mask = 0xffff0000,
655 .pvr_value = 0x00090000,
656 .cpu_name = "604r",
657 .cpu_features = CPU_FTRS_604,
658 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
659 .mmu_features = MMU_FTR_HPTE_TABLE,
660 .icache_bsize = 32,
661 .dcache_bsize = 32,
662 .num_pmcs = 4,
663 .cpu_setup = __setup_cpu_604,
664 .machine_check = machine_check_generic,
665 .platform = "ppc604",
666 },
667 {
668 .pvr_mask = 0xffff0000,
669 .pvr_value = 0x000a0000,
670 .cpu_name = "604ev",
671 .cpu_features = CPU_FTRS_604,
672 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
673 .mmu_features = MMU_FTR_HPTE_TABLE,
674 .icache_bsize = 32,
675 .dcache_bsize = 32,
676 .num_pmcs = 4,
677 .cpu_setup = __setup_cpu_604,
678 .machine_check = machine_check_generic,
679 .platform = "ppc604",
680 },
681 {
682 .pvr_mask = 0xffffffff,
683 .pvr_value = 0x00084202,
684 .cpu_name = "740/750",
685 .cpu_features = CPU_FTRS_740_NOTAU,
686 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
687 .mmu_features = MMU_FTR_HPTE_TABLE,
688 .icache_bsize = 32,
689 .dcache_bsize = 32,
690 .num_pmcs = 4,
691 .cpu_setup = __setup_cpu_750,
692 .machine_check = machine_check_generic,
693 .platform = "ppc750",
694 },
695 {
696 .pvr_mask = 0xfffffff0,
697 .pvr_value = 0x00080100,
698 .cpu_name = "750CX",
699 .cpu_features = CPU_FTRS_750,
700 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
701 .mmu_features = MMU_FTR_HPTE_TABLE,
702 .icache_bsize = 32,
703 .dcache_bsize = 32,
704 .num_pmcs = 4,
705 .cpu_setup = __setup_cpu_750cx,
706 .machine_check = machine_check_generic,
707 .platform = "ppc750",
708 },
709 {
710 .pvr_mask = 0xfffffff0,
711 .pvr_value = 0x00082200,
712 .cpu_name = "750CX",
713 .cpu_features = CPU_FTRS_750,
714 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
715 .mmu_features = MMU_FTR_HPTE_TABLE,
716 .icache_bsize = 32,
717 .dcache_bsize = 32,
718 .num_pmcs = 4,
719 .pmc_type = PPC_PMC_IBM,
720 .cpu_setup = __setup_cpu_750cx,
721 .machine_check = machine_check_generic,
722 .platform = "ppc750",
723 },
724 {
725 .pvr_mask = 0xfffffff0,
726 .pvr_value = 0x00082210,
727 .cpu_name = "750CXe",
728 .cpu_features = CPU_FTRS_750,
729 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
730 .mmu_features = MMU_FTR_HPTE_TABLE,
731 .icache_bsize = 32,
732 .dcache_bsize = 32,
733 .num_pmcs = 4,
734 .pmc_type = PPC_PMC_IBM,
735 .cpu_setup = __setup_cpu_750cx,
736 .machine_check = machine_check_generic,
737 .platform = "ppc750",
738 },
739 {
740 .pvr_mask = 0xffffffff,
741 .pvr_value = 0x00083214,
742 .cpu_name = "750CXe",
743 .cpu_features = CPU_FTRS_750,
744 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
745 .mmu_features = MMU_FTR_HPTE_TABLE,
746 .icache_bsize = 32,
747 .dcache_bsize = 32,
748 .num_pmcs = 4,
749 .pmc_type = PPC_PMC_IBM,
750 .cpu_setup = __setup_cpu_750cx,
751 .machine_check = machine_check_generic,
752 .platform = "ppc750",
753 },
754 {
755 .pvr_mask = 0xfffff0e0,
756 .pvr_value = 0x00087000,
757 .cpu_name = "750CL",
758 .cpu_features = CPU_FTRS_750CL,
759 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
760 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
761 .icache_bsize = 32,
762 .dcache_bsize = 32,
763 .num_pmcs = 4,
764 .pmc_type = PPC_PMC_IBM,
765 .cpu_setup = __setup_cpu_750,
766 .machine_check = machine_check_generic,
767 .platform = "ppc750",
768 .oprofile_cpu_type = "ppc/750",
769 .oprofile_type = PPC_OPROFILE_G4,
770 },
771 {
772 .pvr_mask = 0xfffff000,
773 .pvr_value = 0x00083000,
774 .cpu_name = "745/755",
775 .cpu_features = CPU_FTRS_750,
776 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
777 .mmu_features = MMU_FTR_HPTE_TABLE,
778 .icache_bsize = 32,
779 .dcache_bsize = 32,
780 .num_pmcs = 4,
781 .pmc_type = PPC_PMC_IBM,
782 .cpu_setup = __setup_cpu_750,
783 .machine_check = machine_check_generic,
784 .platform = "ppc750",
785 },
786 {
787 .pvr_mask = 0xffffff00,
788 .pvr_value = 0x70000100,
789 .cpu_name = "750FX",
790 .cpu_features = CPU_FTRS_750FX1,
791 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
792 .mmu_features = MMU_FTR_HPTE_TABLE,
793 .icache_bsize = 32,
794 .dcache_bsize = 32,
795 .num_pmcs = 4,
796 .pmc_type = PPC_PMC_IBM,
797 .cpu_setup = __setup_cpu_750,
798 .machine_check = machine_check_generic,
799 .platform = "ppc750",
800 .oprofile_cpu_type = "ppc/750",
801 .oprofile_type = PPC_OPROFILE_G4,
802 },
803 {
804 .pvr_mask = 0xffffffff,
805 .pvr_value = 0x70000200,
806 .cpu_name = "750FX",
807 .cpu_features = CPU_FTRS_750FX2,
808 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
809 .mmu_features = MMU_FTR_HPTE_TABLE,
810 .icache_bsize = 32,
811 .dcache_bsize = 32,
812 .num_pmcs = 4,
813 .pmc_type = PPC_PMC_IBM,
814 .cpu_setup = __setup_cpu_750,
815 .machine_check = machine_check_generic,
816 .platform = "ppc750",
817 .oprofile_cpu_type = "ppc/750",
818 .oprofile_type = PPC_OPROFILE_G4,
819 },
820 {
821 .pvr_mask = 0xffff0000,
822 .pvr_value = 0x70000000,
823 .cpu_name = "750FX",
824 .cpu_features = CPU_FTRS_750FX,
825 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
826 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
827 .icache_bsize = 32,
828 .dcache_bsize = 32,
829 .num_pmcs = 4,
830 .pmc_type = PPC_PMC_IBM,
831 .cpu_setup = __setup_cpu_750fx,
832 .machine_check = machine_check_generic,
833 .platform = "ppc750",
834 .oprofile_cpu_type = "ppc/750",
835 .oprofile_type = PPC_OPROFILE_G4,
836 },
837 {
838 .pvr_mask = 0xffff0000,
839 .pvr_value = 0x70020000,
840 .cpu_name = "750GX",
841 .cpu_features = CPU_FTRS_750GX,
842 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
843 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
844 .icache_bsize = 32,
845 .dcache_bsize = 32,
846 .num_pmcs = 4,
847 .pmc_type = PPC_PMC_IBM,
848 .cpu_setup = __setup_cpu_750fx,
849 .machine_check = machine_check_generic,
850 .platform = "ppc750",
851 .oprofile_cpu_type = "ppc/750",
852 .oprofile_type = PPC_OPROFILE_G4,
853 },
854 {
855 .pvr_mask = 0xffff0000,
856 .pvr_value = 0x00080000,
857 .cpu_name = "740/750",
858 .cpu_features = CPU_FTRS_740,
859 .cpu_user_features = COMMON_USER | PPC_FEATURE_PPC_LE,
860 .mmu_features = MMU_FTR_HPTE_TABLE,
861 .icache_bsize = 32,
862 .dcache_bsize = 32,
863 .num_pmcs = 4,
864 .pmc_type = PPC_PMC_IBM,
865 .cpu_setup = __setup_cpu_750,
866 .machine_check = machine_check_generic,
867 .platform = "ppc750",
868 },
869 {
870 .pvr_mask = 0xffffffff,
871 .pvr_value = 0x000c1101,
872 .cpu_name = "7400 (1.1)",
873 .cpu_features = CPU_FTRS_7400_NOTAU,
874 .cpu_user_features = COMMON_USER |
875 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
876 .mmu_features = MMU_FTR_HPTE_TABLE,
877 .icache_bsize = 32,
878 .dcache_bsize = 32,
879 .num_pmcs = 4,
880 .pmc_type = PPC_PMC_G4,
881 .cpu_setup = __setup_cpu_7400,
882 .machine_check = machine_check_generic,
883 .platform = "ppc7400",
884 },
885 {
886 .pvr_mask = 0xffff0000,
887 .pvr_value = 0x000c0000,
888 .cpu_name = "7400",
889 .cpu_features = CPU_FTRS_7400,
890 .cpu_user_features = COMMON_USER |
891 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
892 .mmu_features = MMU_FTR_HPTE_TABLE,
893 .icache_bsize = 32,
894 .dcache_bsize = 32,
895 .num_pmcs = 4,
896 .pmc_type = PPC_PMC_G4,
897 .cpu_setup = __setup_cpu_7400,
898 .machine_check = machine_check_generic,
899 .platform = "ppc7400",
900 },
901 {
902 .pvr_mask = 0xffff0000,
903 .pvr_value = 0x800c0000,
904 .cpu_name = "7410",
905 .cpu_features = CPU_FTRS_7400,
906 .cpu_user_features = COMMON_USER |
907 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
908 .mmu_features = MMU_FTR_HPTE_TABLE,
909 .icache_bsize = 32,
910 .dcache_bsize = 32,
911 .num_pmcs = 4,
912 .pmc_type = PPC_PMC_G4,
913 .cpu_setup = __setup_cpu_7410,
914 .machine_check = machine_check_generic,
915 .platform = "ppc7400",
916 },
917 {
918 .pvr_mask = 0xffffffff,
919 .pvr_value = 0x80000200,
920 .cpu_name = "7450",
921 .cpu_features = CPU_FTRS_7450_20,
922 .cpu_user_features = COMMON_USER |
923 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
924 .mmu_features = MMU_FTR_HPTE_TABLE,
925 .icache_bsize = 32,
926 .dcache_bsize = 32,
927 .num_pmcs = 6,
928 .pmc_type = PPC_PMC_G4,
929 .cpu_setup = __setup_cpu_745x,
930 .oprofile_cpu_type = "ppc/7450",
931 .oprofile_type = PPC_OPROFILE_G4,
932 .machine_check = machine_check_generic,
933 .platform = "ppc7450",
934 },
935 {
936 .pvr_mask = 0xffffffff,
937 .pvr_value = 0x80000201,
938 .cpu_name = "7450",
939 .cpu_features = CPU_FTRS_7450_21,
940 .cpu_user_features = COMMON_USER |
941 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
942 .mmu_features = MMU_FTR_HPTE_TABLE,
943 .icache_bsize = 32,
944 .dcache_bsize = 32,
945 .num_pmcs = 6,
946 .pmc_type = PPC_PMC_G4,
947 .cpu_setup = __setup_cpu_745x,
948 .oprofile_cpu_type = "ppc/7450",
949 .oprofile_type = PPC_OPROFILE_G4,
950 .machine_check = machine_check_generic,
951 .platform = "ppc7450",
952 },
953 {
954 .pvr_mask = 0xffff0000,
955 .pvr_value = 0x80000000,
956 .cpu_name = "7450",
957 .cpu_features = CPU_FTRS_7450_23,
958 .cpu_user_features = COMMON_USER |
959 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
960 .mmu_features = MMU_FTR_HPTE_TABLE,
961 .icache_bsize = 32,
962 .dcache_bsize = 32,
963 .num_pmcs = 6,
964 .pmc_type = PPC_PMC_G4,
965 .cpu_setup = __setup_cpu_745x,
966 .oprofile_cpu_type = "ppc/7450",
967 .oprofile_type = PPC_OPROFILE_G4,
968 .machine_check = machine_check_generic,
969 .platform = "ppc7450",
970 },
971 {
972 .pvr_mask = 0xffffff00,
973 .pvr_value = 0x80010100,
974 .cpu_name = "7455",
975 .cpu_features = CPU_FTRS_7455_1,
976 .cpu_user_features = COMMON_USER |
977 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
978 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
979 .icache_bsize = 32,
980 .dcache_bsize = 32,
981 .num_pmcs = 6,
982 .pmc_type = PPC_PMC_G4,
983 .cpu_setup = __setup_cpu_745x,
984 .oprofile_cpu_type = "ppc/7450",
985 .oprofile_type = PPC_OPROFILE_G4,
986 .machine_check = machine_check_generic,
987 .platform = "ppc7450",
988 },
989 {
990 .pvr_mask = 0xffffffff,
991 .pvr_value = 0x80010200,
992 .cpu_name = "7455",
993 .cpu_features = CPU_FTRS_7455_20,
994 .cpu_user_features = COMMON_USER |
995 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
996 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
997 .icache_bsize = 32,
998 .dcache_bsize = 32,
999 .num_pmcs = 6,
1000 .pmc_type = PPC_PMC_G4,
1001 .cpu_setup = __setup_cpu_745x,
1002 .oprofile_cpu_type = "ppc/7450",
1003 .oprofile_type = PPC_OPROFILE_G4,
1004 .machine_check = machine_check_generic,
1005 .platform = "ppc7450",
1006 },
1007 {
1008 .pvr_mask = 0xffff0000,
1009 .pvr_value = 0x80010000,
1010 .cpu_name = "7455",
1011 .cpu_features = CPU_FTRS_7455,
1012 .cpu_user_features = COMMON_USER |
1013 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1014 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1015 .icache_bsize = 32,
1016 .dcache_bsize = 32,
1017 .num_pmcs = 6,
1018 .pmc_type = PPC_PMC_G4,
1019 .cpu_setup = __setup_cpu_745x,
1020 .oprofile_cpu_type = "ppc/7450",
1021 .oprofile_type = PPC_OPROFILE_G4,
1022 .machine_check = machine_check_generic,
1023 .platform = "ppc7450",
1024 },
1025 {
1026 .pvr_mask = 0xffffffff,
1027 .pvr_value = 0x80020100,
1028 .cpu_name = "7447/7457",
1029 .cpu_features = CPU_FTRS_7447_10,
1030 .cpu_user_features = COMMON_USER |
1031 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1032 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1033 .icache_bsize = 32,
1034 .dcache_bsize = 32,
1035 .num_pmcs = 6,
1036 .pmc_type = PPC_PMC_G4,
1037 .cpu_setup = __setup_cpu_745x,
1038 .oprofile_cpu_type = "ppc/7450",
1039 .oprofile_type = PPC_OPROFILE_G4,
1040 .machine_check = machine_check_generic,
1041 .platform = "ppc7450",
1042 },
1043 {
1044 .pvr_mask = 0xffffffff,
1045 .pvr_value = 0x80020101,
1046 .cpu_name = "7447/7457",
1047 .cpu_features = CPU_FTRS_7447_10,
1048 .cpu_user_features = COMMON_USER |
1049 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1050 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1051 .icache_bsize = 32,
1052 .dcache_bsize = 32,
1053 .num_pmcs = 6,
1054 .pmc_type = PPC_PMC_G4,
1055 .cpu_setup = __setup_cpu_745x,
1056 .oprofile_cpu_type = "ppc/7450",
1057 .oprofile_type = PPC_OPROFILE_G4,
1058 .machine_check = machine_check_generic,
1059 .platform = "ppc7450",
1060 },
1061 {
1062 .pvr_mask = 0xffff0000,
1063 .pvr_value = 0x80020000,
1064 .cpu_name = "7447/7457",
1065 .cpu_features = CPU_FTRS_7447,
1066 .cpu_user_features = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1067 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1068 .icache_bsize = 32,
1069 .dcache_bsize = 32,
1070 .num_pmcs = 6,
1071 .pmc_type = PPC_PMC_G4,
1072 .cpu_setup = __setup_cpu_745x,
1073 .oprofile_cpu_type = "ppc/7450",
1074 .oprofile_type = PPC_OPROFILE_G4,
1075 .machine_check = machine_check_generic,
1076 .platform = "ppc7450",
1077 },
1078 {
1079 .pvr_mask = 0xffff0000,
1080 .pvr_value = 0x80030000,
1081 .cpu_name = "7447A",
1082 .cpu_features = CPU_FTRS_7447A,
1083 .cpu_user_features = COMMON_USER |
1084 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1085 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1086 .icache_bsize = 32,
1087 .dcache_bsize = 32,
1088 .num_pmcs = 6,
1089 .pmc_type = PPC_PMC_G4,
1090 .cpu_setup = __setup_cpu_745x,
1091 .oprofile_cpu_type = "ppc/7450",
1092 .oprofile_type = PPC_OPROFILE_G4,
1093 .machine_check = machine_check_generic,
1094 .platform = "ppc7450",
1095 },
1096 {
1097 .pvr_mask = 0xffff0000,
1098 .pvr_value = 0x80040000,
1099 .cpu_name = "7448",
1100 .cpu_features = CPU_FTRS_7448,
1101 .cpu_user_features = COMMON_USER |
1102 PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1103 .mmu_features = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1104 .icache_bsize = 32,
1105 .dcache_bsize = 32,
1106 .num_pmcs = 6,
1107 .pmc_type = PPC_PMC_G4,
1108 .cpu_setup = __setup_cpu_745x,
1109 .oprofile_cpu_type = "ppc/7450",
1110 .oprofile_type = PPC_OPROFILE_G4,
1111 .machine_check = machine_check_generic,
1112 .platform = "ppc7450",
1113 },
1114 {
1115 .pvr_mask = 0x7fff0000,
1116 .pvr_value = 0x00810000,
1117 .cpu_name = "82xx",
1118 .cpu_features = CPU_FTRS_82XX,
1119 .cpu_user_features = COMMON_USER,
1120 .mmu_features = 0,
1121 .icache_bsize = 32,
1122 .dcache_bsize = 32,
1123 .cpu_setup = __setup_cpu_603,
1124 .machine_check = machine_check_generic,
1125 .platform = "ppc603",
1126 },
1127 {
1128 .pvr_mask = 0x7fff0000,
1129 .pvr_value = 0x00820000,
1130 .cpu_name = "G2_LE",
1131 .cpu_features = CPU_FTRS_G2_LE,
1132 .cpu_user_features = COMMON_USER,
1133 .mmu_features = MMU_FTR_USE_HIGH_BATS,
1134 .icache_bsize = 32,
1135 .dcache_bsize = 32,
1136 .cpu_setup = __setup_cpu_603,
1137 .machine_check = machine_check_generic,
1138 .platform = "ppc603",
1139 },
1140#ifdef CONFIG_PPC_83xx
1141 {
1142 .pvr_mask = 0x7fff0000,
1143 .pvr_value = 0x00830000,
1144 .cpu_name = "e300c1",
1145 .cpu_features = CPU_FTRS_E300,
1146 .cpu_user_features = COMMON_USER,
1147 .mmu_features = MMU_FTR_USE_HIGH_BATS,
1148 .icache_bsize = 32,
1149 .dcache_bsize = 32,
1150 .cpu_setup = __setup_cpu_603,
1151 .machine_check = machine_check_83xx,
1152 .platform = "ppc603",
1153 },
1154 {
1155 .pvr_mask = 0x7fff0000,
1156 .pvr_value = 0x00840000,
1157 .cpu_name = "e300c2",
1158 .cpu_features = CPU_FTRS_E300C2,
1159 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1160 .mmu_features = MMU_FTR_USE_HIGH_BATS |
1161 MMU_FTR_NEED_DTLB_SW_LRU,
1162 .icache_bsize = 32,
1163 .dcache_bsize = 32,
1164 .cpu_setup = __setup_cpu_603,
1165 .machine_check = machine_check_83xx,
1166 .platform = "ppc603",
1167 },
1168 {
1169 .pvr_mask = 0x7fff0000,
1170 .pvr_value = 0x00850000,
1171 .cpu_name = "e300c3",
1172 .cpu_features = CPU_FTRS_E300,
1173 .cpu_user_features = COMMON_USER,
1174 .mmu_features = MMU_FTR_USE_HIGH_BATS |
1175 MMU_FTR_NEED_DTLB_SW_LRU,
1176 .icache_bsize = 32,
1177 .dcache_bsize = 32,
1178 .cpu_setup = __setup_cpu_603,
1179 .machine_check = machine_check_83xx,
1180 .num_pmcs = 4,
1181 .oprofile_cpu_type = "ppc/e300",
1182 .oprofile_type = PPC_OPROFILE_FSL_EMB,
1183 .platform = "ppc603",
1184 },
1185 {
1186 .pvr_mask = 0x7fff0000,
1187 .pvr_value = 0x00860000,
1188 .cpu_name = "e300c4",
1189 .cpu_features = CPU_FTRS_E300,
1190 .cpu_user_features = COMMON_USER,
1191 .mmu_features = MMU_FTR_USE_HIGH_BATS |
1192 MMU_FTR_NEED_DTLB_SW_LRU,
1193 .icache_bsize = 32,
1194 .dcache_bsize = 32,
1195 .cpu_setup = __setup_cpu_603,
1196 .machine_check = machine_check_83xx,
1197 .num_pmcs = 4,
1198 .oprofile_cpu_type = "ppc/e300",
1199 .oprofile_type = PPC_OPROFILE_FSL_EMB,
1200 .platform = "ppc603",
1201 },
1202#endif
1203 {
1204 .pvr_mask = 0x00000000,
1205 .pvr_value = 0x00000000,
1206 .cpu_name = "(generic PPC)",
1207 .cpu_features = CPU_FTRS_CLASSIC32,
1208 .cpu_user_features = COMMON_USER,
1209 .mmu_features = MMU_FTR_HPTE_TABLE,
1210 .icache_bsize = 32,
1211 .dcache_bsize = 32,
1212 .machine_check = machine_check_generic,
1213 .platform = "ppc603",
1214 },
1215#endif
1216#ifdef CONFIG_PPC_8xx
1217 {
1218 .pvr_mask = 0xffff0000,
1219 .pvr_value = PVR_8xx,
1220 .cpu_name = "8xx",
1221
1222
1223 .cpu_features = CPU_FTRS_8XX,
1224 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1225 .mmu_features = MMU_FTR_TYPE_8xx,
1226 .icache_bsize = 16,
1227 .dcache_bsize = 16,
1228 .machine_check = machine_check_8xx,
1229 .platform = "ppc823",
1230 },
1231#endif
1232#ifdef CONFIG_40x
1233 {
1234 .pvr_mask = 0xffffff00,
1235 .pvr_value = 0x00200200,
1236 .cpu_name = "403GC",
1237 .cpu_features = CPU_FTRS_40X,
1238 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1239 .mmu_features = MMU_FTR_TYPE_40x,
1240 .icache_bsize = 16,
1241 .dcache_bsize = 16,
1242 .machine_check = machine_check_4xx,
1243 .platform = "ppc403",
1244 },
1245 {
1246 .pvr_mask = 0xffffff00,
1247 .pvr_value = 0x00201400,
1248 .cpu_name = "403GCX",
1249 .cpu_features = CPU_FTRS_40X,
1250 .cpu_user_features = PPC_FEATURE_32 |
1251 PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
1252 .mmu_features = MMU_FTR_TYPE_40x,
1253 .icache_bsize = 16,
1254 .dcache_bsize = 16,
1255 .machine_check = machine_check_4xx,
1256 .platform = "ppc403",
1257 },
1258 {
1259 .pvr_mask = 0xffff0000,
1260 .pvr_value = 0x00200000,
1261 .cpu_name = "403G ??",
1262 .cpu_features = CPU_FTRS_40X,
1263 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1264 .mmu_features = MMU_FTR_TYPE_40x,
1265 .icache_bsize = 16,
1266 .dcache_bsize = 16,
1267 .machine_check = machine_check_4xx,
1268 .platform = "ppc403",
1269 },
1270 {
1271 .pvr_mask = 0xffff0000,
1272 .pvr_value = 0x40110000,
1273 .cpu_name = "405GP",
1274 .cpu_features = CPU_FTRS_40X,
1275 .cpu_user_features = PPC_FEATURE_32 |
1276 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1277 .mmu_features = MMU_FTR_TYPE_40x,
1278 .icache_bsize = 32,
1279 .dcache_bsize = 32,
1280 .machine_check = machine_check_4xx,
1281 .platform = "ppc405",
1282 },
1283 {
1284 .pvr_mask = 0xffff0000,
1285 .pvr_value = 0x40130000,
1286 .cpu_name = "STB03xxx",
1287 .cpu_features = CPU_FTRS_40X,
1288 .cpu_user_features = PPC_FEATURE_32 |
1289 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1290 .mmu_features = MMU_FTR_TYPE_40x,
1291 .icache_bsize = 32,
1292 .dcache_bsize = 32,
1293 .machine_check = machine_check_4xx,
1294 .platform = "ppc405",
1295 },
1296 {
1297 .pvr_mask = 0xffff0000,
1298 .pvr_value = 0x41810000,
1299 .cpu_name = "STB04xxx",
1300 .cpu_features = CPU_FTRS_40X,
1301 .cpu_user_features = PPC_FEATURE_32 |
1302 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1303 .mmu_features = MMU_FTR_TYPE_40x,
1304 .icache_bsize = 32,
1305 .dcache_bsize = 32,
1306 .machine_check = machine_check_4xx,
1307 .platform = "ppc405",
1308 },
1309 {
1310 .pvr_mask = 0xffff0000,
1311 .pvr_value = 0x41610000,
1312 .cpu_name = "NP405L",
1313 .cpu_features = CPU_FTRS_40X,
1314 .cpu_user_features = PPC_FEATURE_32 |
1315 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1316 .mmu_features = MMU_FTR_TYPE_40x,
1317 .icache_bsize = 32,
1318 .dcache_bsize = 32,
1319 .machine_check = machine_check_4xx,
1320 .platform = "ppc405",
1321 },
1322 {
1323 .pvr_mask = 0xffff0000,
1324 .pvr_value = 0x40B10000,
1325 .cpu_name = "NP4GS3",
1326 .cpu_features = CPU_FTRS_40X,
1327 .cpu_user_features = PPC_FEATURE_32 |
1328 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1329 .mmu_features = MMU_FTR_TYPE_40x,
1330 .icache_bsize = 32,
1331 .dcache_bsize = 32,
1332 .machine_check = machine_check_4xx,
1333 .platform = "ppc405",
1334 },
1335 {
1336 .pvr_mask = 0xffff0000,
1337 .pvr_value = 0x41410000,
1338 .cpu_name = "NP405H",
1339 .cpu_features = CPU_FTRS_40X,
1340 .cpu_user_features = PPC_FEATURE_32 |
1341 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1342 .mmu_features = MMU_FTR_TYPE_40x,
1343 .icache_bsize = 32,
1344 .dcache_bsize = 32,
1345 .machine_check = machine_check_4xx,
1346 .platform = "ppc405",
1347 },
1348 {
1349 .pvr_mask = 0xffff0000,
1350 .pvr_value = 0x50910000,
1351 .cpu_name = "405GPr",
1352 .cpu_features = CPU_FTRS_40X,
1353 .cpu_user_features = PPC_FEATURE_32 |
1354 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1355 .mmu_features = MMU_FTR_TYPE_40x,
1356 .icache_bsize = 32,
1357 .dcache_bsize = 32,
1358 .machine_check = machine_check_4xx,
1359 .platform = "ppc405",
1360 },
1361 {
1362 .pvr_mask = 0xffff0000,
1363 .pvr_value = 0x51510000,
1364 .cpu_name = "STBx25xx",
1365 .cpu_features = CPU_FTRS_40X,
1366 .cpu_user_features = PPC_FEATURE_32 |
1367 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1368 .mmu_features = MMU_FTR_TYPE_40x,
1369 .icache_bsize = 32,
1370 .dcache_bsize = 32,
1371 .machine_check = machine_check_4xx,
1372 .platform = "ppc405",
1373 },
1374 {
1375 .pvr_mask = 0xffff0000,
1376 .pvr_value = 0x41F10000,
1377 .cpu_name = "405LP",
1378 .cpu_features = CPU_FTRS_40X,
1379 .cpu_user_features = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1380 .mmu_features = MMU_FTR_TYPE_40x,
1381 .icache_bsize = 32,
1382 .dcache_bsize = 32,
1383 .machine_check = machine_check_4xx,
1384 .platform = "ppc405",
1385 },
1386 {
1387 .pvr_mask = 0xfffff000,
1388 .pvr_value = 0x20010000,
1389 .cpu_name = "Virtex-II Pro",
1390 .cpu_features = CPU_FTRS_40X,
1391 .cpu_user_features = PPC_FEATURE_32 |
1392 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1393 .mmu_features = MMU_FTR_TYPE_40x,
1394 .icache_bsize = 32,
1395 .dcache_bsize = 32,
1396 .machine_check = machine_check_4xx,
1397 .platform = "ppc405",
1398 },
1399 {
1400 .pvr_mask = 0xfffff000,
1401 .pvr_value = 0x20011000,
1402 .cpu_name = "Virtex-4 FX",
1403 .cpu_features = CPU_FTRS_40X,
1404 .cpu_user_features = PPC_FEATURE_32 |
1405 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1406 .mmu_features = MMU_FTR_TYPE_40x,
1407 .icache_bsize = 32,
1408 .dcache_bsize = 32,
1409 .machine_check = machine_check_4xx,
1410 .platform = "ppc405",
1411 },
1412 {
1413 .pvr_mask = 0xffff0000,
1414 .pvr_value = 0x51210000,
1415 .cpu_name = "405EP",
1416 .cpu_features = CPU_FTRS_40X,
1417 .cpu_user_features = PPC_FEATURE_32 |
1418 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1419 .mmu_features = MMU_FTR_TYPE_40x,
1420 .icache_bsize = 32,
1421 .dcache_bsize = 32,
1422 .machine_check = machine_check_4xx,
1423 .platform = "ppc405",
1424 },
1425 {
1426 .pvr_mask = 0xffff000f,
1427 .pvr_value = 0x12910007,
1428 .cpu_name = "405EX Rev. A/B",
1429 .cpu_features = CPU_FTRS_40X,
1430 .cpu_user_features = PPC_FEATURE_32 |
1431 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1432 .mmu_features = MMU_FTR_TYPE_40x,
1433 .icache_bsize = 32,
1434 .dcache_bsize = 32,
1435 .machine_check = machine_check_4xx,
1436 .platform = "ppc405",
1437 },
1438 {
1439 .pvr_mask = 0xffff000f,
1440 .pvr_value = 0x1291000d,
1441 .cpu_name = "405EX Rev. C",
1442 .cpu_features = CPU_FTRS_40X,
1443 .cpu_user_features = PPC_FEATURE_32 |
1444 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1445 .mmu_features = MMU_FTR_TYPE_40x,
1446 .icache_bsize = 32,
1447 .dcache_bsize = 32,
1448 .machine_check = machine_check_4xx,
1449 .platform = "ppc405",
1450 },
1451 {
1452 .pvr_mask = 0xffff000f,
1453 .pvr_value = 0x1291000f,
1454 .cpu_name = "405EX Rev. C",
1455 .cpu_features = CPU_FTRS_40X,
1456 .cpu_user_features = PPC_FEATURE_32 |
1457 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1458 .mmu_features = MMU_FTR_TYPE_40x,
1459 .icache_bsize = 32,
1460 .dcache_bsize = 32,
1461 .machine_check = machine_check_4xx,
1462 .platform = "ppc405",
1463 },
1464 {
1465 .pvr_mask = 0xffff000f,
1466 .pvr_value = 0x12910003,
1467 .cpu_name = "405EX Rev. D",
1468 .cpu_features = CPU_FTRS_40X,
1469 .cpu_user_features = PPC_FEATURE_32 |
1470 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1471 .mmu_features = MMU_FTR_TYPE_40x,
1472 .icache_bsize = 32,
1473 .dcache_bsize = 32,
1474 .machine_check = machine_check_4xx,
1475 .platform = "ppc405",
1476 },
1477 {
1478 .pvr_mask = 0xffff000f,
1479 .pvr_value = 0x12910005,
1480 .cpu_name = "405EX Rev. D",
1481 .cpu_features = CPU_FTRS_40X,
1482 .cpu_user_features = PPC_FEATURE_32 |
1483 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1484 .mmu_features = MMU_FTR_TYPE_40x,
1485 .icache_bsize = 32,
1486 .dcache_bsize = 32,
1487 .machine_check = machine_check_4xx,
1488 .platform = "ppc405",
1489 },
1490 {
1491 .pvr_mask = 0xffff000f,
1492 .pvr_value = 0x12910001,
1493 .cpu_name = "405EXr Rev. A/B",
1494 .cpu_features = CPU_FTRS_40X,
1495 .cpu_user_features = PPC_FEATURE_32 |
1496 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1497 .mmu_features = MMU_FTR_TYPE_40x,
1498 .icache_bsize = 32,
1499 .dcache_bsize = 32,
1500 .machine_check = machine_check_4xx,
1501 .platform = "ppc405",
1502 },
1503 {
1504 .pvr_mask = 0xffff000f,
1505 .pvr_value = 0x12910009,
1506 .cpu_name = "405EXr Rev. C",
1507 .cpu_features = CPU_FTRS_40X,
1508 .cpu_user_features = PPC_FEATURE_32 |
1509 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1510 .mmu_features = MMU_FTR_TYPE_40x,
1511 .icache_bsize = 32,
1512 .dcache_bsize = 32,
1513 .machine_check = machine_check_4xx,
1514 .platform = "ppc405",
1515 },
1516 {
1517 .pvr_mask = 0xffff000f,
1518 .pvr_value = 0x1291000b,
1519 .cpu_name = "405EXr Rev. C",
1520 .cpu_features = CPU_FTRS_40X,
1521 .cpu_user_features = PPC_FEATURE_32 |
1522 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1523 .mmu_features = MMU_FTR_TYPE_40x,
1524 .icache_bsize = 32,
1525 .dcache_bsize = 32,
1526 .machine_check = machine_check_4xx,
1527 .platform = "ppc405",
1528 },
1529 {
1530 .pvr_mask = 0xffff000f,
1531 .pvr_value = 0x12910000,
1532 .cpu_name = "405EXr Rev. D",
1533 .cpu_features = CPU_FTRS_40X,
1534 .cpu_user_features = PPC_FEATURE_32 |
1535 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1536 .mmu_features = MMU_FTR_TYPE_40x,
1537 .icache_bsize = 32,
1538 .dcache_bsize = 32,
1539 .machine_check = machine_check_4xx,
1540 .platform = "ppc405",
1541 },
1542 {
1543 .pvr_mask = 0xffff000f,
1544 .pvr_value = 0x12910002,
1545 .cpu_name = "405EXr Rev. D",
1546 .cpu_features = CPU_FTRS_40X,
1547 .cpu_user_features = PPC_FEATURE_32 |
1548 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1549 .mmu_features = MMU_FTR_TYPE_40x,
1550 .icache_bsize = 32,
1551 .dcache_bsize = 32,
1552 .machine_check = machine_check_4xx,
1553 .platform = "ppc405",
1554 },
1555 {
1556
1557 .pvr_mask = 0xffff0000,
1558 .pvr_value = 0x41510000,
1559 .cpu_name = "405EZ",
1560 .cpu_features = CPU_FTRS_40X,
1561 .cpu_user_features = PPC_FEATURE_32 |
1562 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1563 .mmu_features = MMU_FTR_TYPE_40x,
1564 .icache_bsize = 32,
1565 .dcache_bsize = 32,
1566 .machine_check = machine_check_4xx,
1567 .platform = "ppc405",
1568 },
1569 {
1570 .pvr_mask = 0xffff0000,
1571 .pvr_value = 0x7ff11432,
1572 .cpu_name = "APM8018X",
1573 .cpu_features = CPU_FTRS_40X,
1574 .cpu_user_features = PPC_FEATURE_32 |
1575 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1576 .mmu_features = MMU_FTR_TYPE_40x,
1577 .icache_bsize = 32,
1578 .dcache_bsize = 32,
1579 .machine_check = machine_check_4xx,
1580 .platform = "ppc405",
1581 },
1582 {
1583 .pvr_mask = 0x00000000,
1584 .pvr_value = 0x00000000,
1585 .cpu_name = "(generic 40x PPC)",
1586 .cpu_features = CPU_FTRS_40X,
1587 .cpu_user_features = PPC_FEATURE_32 |
1588 PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1589 .mmu_features = MMU_FTR_TYPE_40x,
1590 .icache_bsize = 32,
1591 .dcache_bsize = 32,
1592 .machine_check = machine_check_4xx,
1593 .platform = "ppc405",
1594 }
1595
1596#endif
1597#ifdef CONFIG_44x
1598 {
1599 .pvr_mask = 0xf0000fff,
1600 .pvr_value = 0x40000850,
1601 .cpu_name = "440GR Rev. A",
1602 .cpu_features = CPU_FTRS_44X,
1603 .cpu_user_features = COMMON_USER_BOOKE,
1604 .mmu_features = MMU_FTR_TYPE_44x,
1605 .icache_bsize = 32,
1606 .dcache_bsize = 32,
1607 .machine_check = machine_check_4xx,
1608 .platform = "ppc440",
1609 },
1610 {
1611 .pvr_mask = 0xf0000fff,
1612 .pvr_value = 0x40000858,
1613 .cpu_name = "440EP Rev. A",
1614 .cpu_features = CPU_FTRS_44X,
1615 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1616 .mmu_features = MMU_FTR_TYPE_44x,
1617 .icache_bsize = 32,
1618 .dcache_bsize = 32,
1619 .cpu_setup = __setup_cpu_440ep,
1620 .machine_check = machine_check_4xx,
1621 .platform = "ppc440",
1622 },
1623 {
1624 .pvr_mask = 0xf0000fff,
1625 .pvr_value = 0x400008d3,
1626 .cpu_name = "440GR Rev. B",
1627 .cpu_features = CPU_FTRS_44X,
1628 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1629 .mmu_features = MMU_FTR_TYPE_44x,
1630 .icache_bsize = 32,
1631 .dcache_bsize = 32,
1632 .machine_check = machine_check_4xx,
1633 .platform = "ppc440",
1634 },
1635 {
1636 .pvr_mask = 0xf0000ff7,
1637 .pvr_value = 0x400008d4,
1638 .cpu_name = "440EP Rev. C",
1639 .cpu_features = CPU_FTRS_44X,
1640 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1641 .mmu_features = MMU_FTR_TYPE_44x,
1642 .icache_bsize = 32,
1643 .dcache_bsize = 32,
1644 .cpu_setup = __setup_cpu_440ep,
1645 .machine_check = machine_check_4xx,
1646 .platform = "ppc440",
1647 },
1648 {
1649 .pvr_mask = 0xf0000fff,
1650 .pvr_value = 0x400008db,
1651 .cpu_name = "440EP Rev. B",
1652 .cpu_features = CPU_FTRS_44X,
1653 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1654 .mmu_features = MMU_FTR_TYPE_44x,
1655 .icache_bsize = 32,
1656 .dcache_bsize = 32,
1657 .cpu_setup = __setup_cpu_440ep,
1658 .machine_check = machine_check_4xx,
1659 .platform = "ppc440",
1660 },
1661 {
1662 .pvr_mask = 0xf0000ffb,
1663 .pvr_value = 0x200008D0,
1664 .cpu_name = "440GRX",
1665 .cpu_features = CPU_FTRS_44X,
1666 .cpu_user_features = COMMON_USER_BOOKE,
1667 .mmu_features = MMU_FTR_TYPE_44x,
1668 .icache_bsize = 32,
1669 .dcache_bsize = 32,
1670 .cpu_setup = __setup_cpu_440grx,
1671 .machine_check = machine_check_440A,
1672 .platform = "ppc440",
1673 },
1674 {
1675 .pvr_mask = 0xf0000ffb,
1676 .pvr_value = 0x200008D8,
1677 .cpu_name = "440EPX",
1678 .cpu_features = CPU_FTRS_44X,
1679 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1680 .mmu_features = MMU_FTR_TYPE_44x,
1681 .icache_bsize = 32,
1682 .dcache_bsize = 32,
1683 .cpu_setup = __setup_cpu_440epx,
1684 .machine_check = machine_check_440A,
1685 .platform = "ppc440",
1686 },
1687 {
1688 .pvr_mask = 0xf0000fff,
1689 .pvr_value = 0x40000440,
1690 .cpu_name = "440GP Rev. B",
1691 .cpu_features = CPU_FTRS_44X,
1692 .cpu_user_features = COMMON_USER_BOOKE,
1693 .mmu_features = MMU_FTR_TYPE_44x,
1694 .icache_bsize = 32,
1695 .dcache_bsize = 32,
1696 .machine_check = machine_check_4xx,
1697 .platform = "ppc440gp",
1698 },
1699 {
1700 .pvr_mask = 0xf0000fff,
1701 .pvr_value = 0x40000481,
1702 .cpu_name = "440GP Rev. C",
1703 .cpu_features = CPU_FTRS_44X,
1704 .cpu_user_features = COMMON_USER_BOOKE,
1705 .mmu_features = MMU_FTR_TYPE_44x,
1706 .icache_bsize = 32,
1707 .dcache_bsize = 32,
1708 .machine_check = machine_check_4xx,
1709 .platform = "ppc440gp",
1710 },
1711 {
1712 .pvr_mask = 0xf0000fff,
1713 .pvr_value = 0x50000850,
1714 .cpu_name = "440GX Rev. A",
1715 .cpu_features = CPU_FTRS_44X,
1716 .cpu_user_features = COMMON_USER_BOOKE,
1717 .mmu_features = MMU_FTR_TYPE_44x,
1718 .icache_bsize = 32,
1719 .dcache_bsize = 32,
1720 .cpu_setup = __setup_cpu_440gx,
1721 .machine_check = machine_check_440A,
1722 .platform = "ppc440",
1723 },
1724 {
1725 .pvr_mask = 0xf0000fff,
1726 .pvr_value = 0x50000851,
1727 .cpu_name = "440GX Rev. B",
1728 .cpu_features = CPU_FTRS_44X,
1729 .cpu_user_features = COMMON_USER_BOOKE,
1730 .mmu_features = MMU_FTR_TYPE_44x,
1731 .icache_bsize = 32,
1732 .dcache_bsize = 32,
1733 .cpu_setup = __setup_cpu_440gx,
1734 .machine_check = machine_check_440A,
1735 .platform = "ppc440",
1736 },
1737 {
1738 .pvr_mask = 0xf0000fff,
1739 .pvr_value = 0x50000892,
1740 .cpu_name = "440GX Rev. C",
1741 .cpu_features = CPU_FTRS_44X,
1742 .cpu_user_features = COMMON_USER_BOOKE,
1743 .mmu_features = MMU_FTR_TYPE_44x,
1744 .icache_bsize = 32,
1745 .dcache_bsize = 32,
1746 .cpu_setup = __setup_cpu_440gx,
1747 .machine_check = machine_check_440A,
1748 .platform = "ppc440",
1749 },
1750 {
1751 .pvr_mask = 0xf0000fff,
1752 .pvr_value = 0x50000894,
1753 .cpu_name = "440GX Rev. F",
1754 .cpu_features = CPU_FTRS_44X,
1755 .cpu_user_features = COMMON_USER_BOOKE,
1756 .mmu_features = MMU_FTR_TYPE_44x,
1757 .icache_bsize = 32,
1758 .dcache_bsize = 32,
1759 .cpu_setup = __setup_cpu_440gx,
1760 .machine_check = machine_check_440A,
1761 .platform = "ppc440",
1762 },
1763 {
1764 .pvr_mask = 0xfff00fff,
1765 .pvr_value = 0x53200891,
1766 .cpu_name = "440SP Rev. A",
1767 .cpu_features = CPU_FTRS_44X,
1768 .cpu_user_features = COMMON_USER_BOOKE,
1769 .mmu_features = MMU_FTR_TYPE_44x,
1770 .icache_bsize = 32,
1771 .dcache_bsize = 32,
1772 .machine_check = machine_check_4xx,
1773 .platform = "ppc440",
1774 },
1775 {
1776 .pvr_mask = 0xfff00fff,
1777 .pvr_value = 0x53400890,
1778 .cpu_name = "440SPe Rev. A",
1779 .cpu_features = CPU_FTRS_44X,
1780 .cpu_user_features = COMMON_USER_BOOKE,
1781 .mmu_features = MMU_FTR_TYPE_44x,
1782 .icache_bsize = 32,
1783 .dcache_bsize = 32,
1784 .cpu_setup = __setup_cpu_440spe,
1785 .machine_check = machine_check_440A,
1786 .platform = "ppc440",
1787 },
1788 {
1789 .pvr_mask = 0xfff00fff,
1790 .pvr_value = 0x53400891,
1791 .cpu_name = "440SPe Rev. B",
1792 .cpu_features = CPU_FTRS_44X,
1793 .cpu_user_features = COMMON_USER_BOOKE,
1794 .mmu_features = MMU_FTR_TYPE_44x,
1795 .icache_bsize = 32,
1796 .dcache_bsize = 32,
1797 .cpu_setup = __setup_cpu_440spe,
1798 .machine_check = machine_check_440A,
1799 .platform = "ppc440",
1800 },
1801 {
1802 .pvr_mask = 0xfffffff0,
1803 .pvr_value = 0x7ff21910,
1804 .cpu_name = "440 in Virtex-5 FXT",
1805 .cpu_features = CPU_FTRS_44X,
1806 .cpu_user_features = COMMON_USER_BOOKE,
1807 .mmu_features = MMU_FTR_TYPE_44x,
1808 .icache_bsize = 32,
1809 .dcache_bsize = 32,
1810 .cpu_setup = __setup_cpu_440x5,
1811 .machine_check = machine_check_440A,
1812 .platform = "ppc440",
1813 },
1814 {
1815 .pvr_mask = 0xffff0006,
1816 .pvr_value = 0x13020002,
1817 .cpu_name = "460EX",
1818 .cpu_features = CPU_FTRS_440x6,
1819 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1820 .mmu_features = MMU_FTR_TYPE_44x,
1821 .icache_bsize = 32,
1822 .dcache_bsize = 32,
1823 .cpu_setup = __setup_cpu_460ex,
1824 .machine_check = machine_check_440A,
1825 .platform = "ppc440",
1826 },
1827 {
1828 .pvr_mask = 0xffff0007,
1829 .pvr_value = 0x13020004,
1830 .cpu_name = "460EX Rev. B",
1831 .cpu_features = CPU_FTRS_440x6,
1832 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1833 .mmu_features = MMU_FTR_TYPE_44x,
1834 .icache_bsize = 32,
1835 .dcache_bsize = 32,
1836 .cpu_setup = __setup_cpu_460ex,
1837 .machine_check = machine_check_440A,
1838 .platform = "ppc440",
1839 },
1840 {
1841 .pvr_mask = 0xffff0006,
1842 .pvr_value = 0x13020000,
1843 .cpu_name = "460GT",
1844 .cpu_features = CPU_FTRS_440x6,
1845 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1846 .mmu_features = MMU_FTR_TYPE_44x,
1847 .icache_bsize = 32,
1848 .dcache_bsize = 32,
1849 .cpu_setup = __setup_cpu_460gt,
1850 .machine_check = machine_check_440A,
1851 .platform = "ppc440",
1852 },
1853 {
1854 .pvr_mask = 0xffff0007,
1855 .pvr_value = 0x13020005,
1856 .cpu_name = "460GT Rev. B",
1857 .cpu_features = CPU_FTRS_440x6,
1858 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1859 .mmu_features = MMU_FTR_TYPE_44x,
1860 .icache_bsize = 32,
1861 .dcache_bsize = 32,
1862 .cpu_setup = __setup_cpu_460gt,
1863 .machine_check = machine_check_440A,
1864 .platform = "ppc440",
1865 },
1866 {
1867 .pvr_mask = 0xffffff00,
1868 .pvr_value = 0x13541800,
1869 .cpu_name = "460SX",
1870 .cpu_features = CPU_FTRS_44X,
1871 .cpu_user_features = COMMON_USER_BOOKE,
1872 .mmu_features = MMU_FTR_TYPE_44x,
1873 .icache_bsize = 32,
1874 .dcache_bsize = 32,
1875 .cpu_setup = __setup_cpu_460sx,
1876 .machine_check = machine_check_440A,
1877 .platform = "ppc440",
1878 },
1879 {
1880 .pvr_mask = 0xfffffff0,
1881 .pvr_value = 0x12C41C80,
1882 .cpu_name = "APM821XX",
1883 .cpu_features = CPU_FTRS_44X,
1884 .cpu_user_features = COMMON_USER_BOOKE |
1885 PPC_FEATURE_HAS_FPU,
1886 .mmu_features = MMU_FTR_TYPE_44x,
1887 .icache_bsize = 32,
1888 .dcache_bsize = 32,
1889 .cpu_setup = __setup_cpu_apm821xx,
1890 .machine_check = machine_check_440A,
1891 .platform = "ppc440",
1892 },
1893#ifdef CONFIG_PPC_47x
1894 {
1895 .pvr_mask = 0xffffffff,
1896 .pvr_value = 0x11a52080,
1897 .cpu_name = "476",
1898 .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2,
1899 .cpu_user_features = COMMON_USER_BOOKE |
1900 PPC_FEATURE_HAS_FPU,
1901 .mmu_features = MMU_FTR_TYPE_47x |
1902 MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1903 .icache_bsize = 32,
1904 .dcache_bsize = 128,
1905 .machine_check = machine_check_47x,
1906 .platform = "ppc470",
1907 },
1908 {
1909 .pvr_mask = 0xffff0000,
1910 .pvr_value = 0x7ff50000,
1911 .cpu_name = "476fpe",
1912 .cpu_features = CPU_FTRS_47X | CPU_FTR_476_DD2,
1913 .cpu_user_features = COMMON_USER_BOOKE |
1914 PPC_FEATURE_HAS_FPU,
1915 .mmu_features = MMU_FTR_TYPE_47x |
1916 MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1917 .icache_bsize = 32,
1918 .dcache_bsize = 128,
1919 .machine_check = machine_check_47x,
1920 .platform = "ppc470",
1921 },
1922 {
1923 .pvr_mask = 0xffff0000,
1924 .pvr_value = 0x00050000,
1925 .cpu_name = "476",
1926 .cpu_features = CPU_FTRS_47X,
1927 .cpu_user_features = COMMON_USER_BOOKE |
1928 PPC_FEATURE_HAS_FPU,
1929 .mmu_features = MMU_FTR_TYPE_47x |
1930 MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1931 .icache_bsize = 32,
1932 .dcache_bsize = 128,
1933 .machine_check = machine_check_47x,
1934 .platform = "ppc470",
1935 },
1936 {
1937 .pvr_mask = 0xffff0000,
1938 .pvr_value = 0x11a50000,
1939 .cpu_name = "476",
1940 .cpu_features = CPU_FTRS_47X,
1941 .cpu_user_features = COMMON_USER_BOOKE |
1942 PPC_FEATURE_HAS_FPU,
1943 .mmu_features = MMU_FTR_TYPE_47x |
1944 MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1945 .icache_bsize = 32,
1946 .dcache_bsize = 128,
1947 .machine_check = machine_check_47x,
1948 .platform = "ppc470",
1949 },
1950#endif
1951 {
1952 .pvr_mask = 0x00000000,
1953 .pvr_value = 0x00000000,
1954 .cpu_name = "(generic 44x PPC)",
1955 .cpu_features = CPU_FTRS_44X,
1956 .cpu_user_features = COMMON_USER_BOOKE,
1957 .mmu_features = MMU_FTR_TYPE_44x,
1958 .icache_bsize = 32,
1959 .dcache_bsize = 32,
1960 .machine_check = machine_check_4xx,
1961 .platform = "ppc440",
1962 }
1963#endif
1964#ifdef CONFIG_E200
1965 {
1966 .pvr_mask = 0xfff00000,
1967 .pvr_value = 0x81000000,
1968 .cpu_name = "e200z5",
1969
1970 .cpu_features = CPU_FTRS_E200,
1971 .cpu_user_features = COMMON_USER_BOOKE |
1972 PPC_FEATURE_HAS_EFP_SINGLE |
1973 PPC_FEATURE_UNIFIED_CACHE,
1974 .mmu_features = MMU_FTR_TYPE_FSL_E,
1975 .dcache_bsize = 32,
1976 .machine_check = machine_check_e200,
1977 .platform = "ppc5554",
1978 },
1979 {
1980 .pvr_mask = 0xfff00000,
1981 .pvr_value = 0x81100000,
1982 .cpu_name = "e200z6",
1983
1984 .cpu_features = CPU_FTRS_E200,
1985 .cpu_user_features = COMMON_USER_BOOKE |
1986 PPC_FEATURE_HAS_SPE_COMP |
1987 PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1988 PPC_FEATURE_UNIFIED_CACHE,
1989 .mmu_features = MMU_FTR_TYPE_FSL_E,
1990 .dcache_bsize = 32,
1991 .machine_check = machine_check_e200,
1992 .platform = "ppc5554",
1993 },
1994 {
1995 .pvr_mask = 0x00000000,
1996 .pvr_value = 0x00000000,
1997 .cpu_name = "(generic E200 PPC)",
1998 .cpu_features = CPU_FTRS_E200,
1999 .cpu_user_features = COMMON_USER_BOOKE |
2000 PPC_FEATURE_HAS_EFP_SINGLE |
2001 PPC_FEATURE_UNIFIED_CACHE,
2002 .mmu_features = MMU_FTR_TYPE_FSL_E,
2003 .dcache_bsize = 32,
2004 .cpu_setup = __setup_cpu_e200,
2005 .machine_check = machine_check_e200,
2006 .platform = "ppc5554",
2007 }
2008#endif
2009#endif
2010#ifdef CONFIG_E500
2011#ifdef CONFIG_PPC32
2012#ifndef CONFIG_PPC_E500MC
2013 {
2014 .pvr_mask = 0xffff0000,
2015 .pvr_value = 0x80200000,
2016 .cpu_name = "e500",
2017 .cpu_features = CPU_FTRS_E500,
2018 .cpu_user_features = COMMON_USER_BOOKE |
2019 PPC_FEATURE_HAS_SPE_COMP |
2020 PPC_FEATURE_HAS_EFP_SINGLE_COMP,
2021 .cpu_user_features2 = PPC_FEATURE2_ISEL,
2022 .mmu_features = MMU_FTR_TYPE_FSL_E,
2023 .icache_bsize = 32,
2024 .dcache_bsize = 32,
2025 .num_pmcs = 4,
2026 .oprofile_cpu_type = "ppc/e500",
2027 .oprofile_type = PPC_OPROFILE_FSL_EMB,
2028 .cpu_setup = __setup_cpu_e500v1,
2029 .machine_check = machine_check_e500,
2030 .platform = "ppc8540",
2031 },
2032 {
2033 .pvr_mask = 0xffff0000,
2034 .pvr_value = 0x80210000,
2035 .cpu_name = "e500v2",
2036 .cpu_features = CPU_FTRS_E500_2,
2037 .cpu_user_features = COMMON_USER_BOOKE |
2038 PPC_FEATURE_HAS_SPE_COMP |
2039 PPC_FEATURE_HAS_EFP_SINGLE_COMP |
2040 PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
2041 .cpu_user_features2 = PPC_FEATURE2_ISEL,
2042 .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
2043 .icache_bsize = 32,
2044 .dcache_bsize = 32,
2045 .num_pmcs = 4,
2046 .oprofile_cpu_type = "ppc/e500",
2047 .oprofile_type = PPC_OPROFILE_FSL_EMB,
2048 .cpu_setup = __setup_cpu_e500v2,
2049 .machine_check = machine_check_e500,
2050 .platform = "ppc8548",
2051 .cpu_down_flush = cpu_down_flush_e500v2,
2052 },
2053#else
2054 {
2055 .pvr_mask = 0xffff0000,
2056 .pvr_value = 0x80230000,
2057 .cpu_name = "e500mc",
2058 .cpu_features = CPU_FTRS_E500MC,
2059 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
2060 .cpu_user_features2 = PPC_FEATURE2_ISEL,
2061 .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2062 MMU_FTR_USE_TLBILX,
2063 .icache_bsize = 64,
2064 .dcache_bsize = 64,
2065 .num_pmcs = 4,
2066 .oprofile_cpu_type = "ppc/e500mc",
2067 .oprofile_type = PPC_OPROFILE_FSL_EMB,
2068 .cpu_setup = __setup_cpu_e500mc,
2069 .machine_check = machine_check_e500mc,
2070 .platform = "ppce500mc",
2071 .cpu_down_flush = cpu_down_flush_e500mc,
2072 },
2073#endif
2074#endif
2075#ifdef CONFIG_PPC_E500MC
2076 {
2077 .pvr_mask = 0xffff0000,
2078 .pvr_value = 0x80240000,
2079 .cpu_name = "e5500",
2080 .cpu_features = CPU_FTRS_E5500,
2081 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
2082 .cpu_user_features2 = PPC_FEATURE2_ISEL,
2083 .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2084 MMU_FTR_USE_TLBILX,
2085 .icache_bsize = 64,
2086 .dcache_bsize = 64,
2087 .num_pmcs = 4,
2088 .oprofile_cpu_type = "ppc/e500mc",
2089 .oprofile_type = PPC_OPROFILE_FSL_EMB,
2090 .cpu_setup = __setup_cpu_e5500,
2091#ifndef CONFIG_PPC32
2092 .cpu_restore = __restore_cpu_e5500,
2093#endif
2094 .machine_check = machine_check_e500mc,
2095 .platform = "ppce5500",
2096 .cpu_down_flush = cpu_down_flush_e5500,
2097 },
2098 {
2099 .pvr_mask = 0xffff0000,
2100 .pvr_value = 0x80400000,
2101 .cpu_name = "e6500",
2102 .cpu_features = CPU_FTRS_E6500,
2103 .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
2104 PPC_FEATURE_HAS_ALTIVEC_COMP,
2105 .cpu_user_features2 = PPC_FEATURE2_ISEL,
2106 .mmu_features = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2107 MMU_FTR_USE_TLBILX,
2108 .icache_bsize = 64,
2109 .dcache_bsize = 64,
2110 .num_pmcs = 6,
2111 .oprofile_cpu_type = "ppc/e6500",
2112 .oprofile_type = PPC_OPROFILE_FSL_EMB,
2113 .cpu_setup = __setup_cpu_e6500,
2114#ifndef CONFIG_PPC32
2115 .cpu_restore = __restore_cpu_e6500,
2116#endif
2117 .machine_check = machine_check_e500mc,
2118 .platform = "ppce6500",
2119 .cpu_down_flush = cpu_down_flush_e6500,
2120 },
2121#endif
2122#ifdef CONFIG_PPC32
2123 {
2124 .pvr_mask = 0x00000000,
2125 .pvr_value = 0x00000000,
2126 .cpu_name = "(generic E500 PPC)",
2127 .cpu_features = CPU_FTRS_E500,
2128 .cpu_user_features = COMMON_USER_BOOKE |
2129 PPC_FEATURE_HAS_SPE_COMP |
2130 PPC_FEATURE_HAS_EFP_SINGLE_COMP,
2131 .mmu_features = MMU_FTR_TYPE_FSL_E,
2132 .icache_bsize = 32,
2133 .dcache_bsize = 32,
2134 .machine_check = machine_check_e500,
2135 .platform = "powerpc",
2136 }
2137#endif
2138#endif
2139};
2140
2141void __init set_cur_cpu_spec(struct cpu_spec *s)
2142{
2143 struct cpu_spec *t = &the_cpu_spec;
2144
2145 t = PTRRELOC(t);
2146
2147
2148
2149
2150 memcpy(t, s, sizeof(*t));
2151
2152 *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
2153}
2154
2155static struct cpu_spec * __init setup_cpu_spec(unsigned long offset,
2156 struct cpu_spec *s)
2157{
2158 struct cpu_spec *t = &the_cpu_spec;
2159 struct cpu_spec old;
2160
2161 t = PTRRELOC(t);
2162 old = *t;
2163
2164
2165
2166
2167
2168 memcpy(t, s, sizeof(*t));
2169
2170
2171
2172
2173
2174
2175 if (old.num_pmcs && !s->num_pmcs) {
2176 t->num_pmcs = old.num_pmcs;
2177 t->pmc_type = old.pmc_type;
2178 t->oprofile_type = old.oprofile_type;
2179 t->oprofile_mmcra_sihv = old.oprofile_mmcra_sihv;
2180 t->oprofile_mmcra_sipr = old.oprofile_mmcra_sipr;
2181 t->oprofile_mmcra_clear = old.oprofile_mmcra_clear;
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196 if (old.oprofile_cpu_type != NULL) {
2197 t->oprofile_cpu_type = old.oprofile_cpu_type;
2198 t->oprofile_type = old.oprofile_type;
2199 }
2200 }
2201
2202 *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
2203
2204
2205
2206
2207
2208 if (*PTRRELOC(&powerpc_base_platform) == NULL)
2209 *PTRRELOC(&powerpc_base_platform) = t->platform;
2210
2211#if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
2212
2213
2214
2215
2216
2217
2218 if (t->cpu_setup) {
2219 t->cpu_setup(offset, t);
2220 }
2221#endif
2222
2223 return t;
2224}
2225
2226struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
2227{
2228 struct cpu_spec *s = cpu_specs;
2229 int i;
2230
2231 s = PTRRELOC(s);
2232
2233 for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) {
2234 if ((pvr & s->pvr_mask) == s->pvr_value)
2235 return setup_cpu_spec(offset, s);
2236 }
2237
2238 BUG();
2239
2240 return NULL;
2241}
2242
2243
2244
2245
2246
2247
2248void __init identify_cpu_name(unsigned int pvr)
2249{
2250 struct cpu_spec *s = cpu_specs;
2251 struct cpu_spec *t = &the_cpu_spec;
2252 int i;
2253
2254 s = PTRRELOC(s);
2255 t = PTRRELOC(t);
2256
2257 for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) {
2258 if ((pvr & s->pvr_mask) == s->pvr_value) {
2259 t->cpu_name = s->cpu_name;
2260 return;
2261 }
2262 }
2263}
2264
2265
2266#ifdef CONFIG_JUMP_LABEL_FEATURE_CHECKS
2267struct static_key_true cpu_feature_keys[NUM_CPU_FTR_KEYS] = {
2268 [0 ... NUM_CPU_FTR_KEYS - 1] = STATIC_KEY_TRUE_INIT
2269};
2270EXPORT_SYMBOL_GPL(cpu_feature_keys);
2271
2272void __init cpu_feature_keys_init(void)
2273{
2274 int i;
2275
2276 for (i = 0; i < NUM_CPU_FTR_KEYS; i++) {
2277 unsigned long f = 1ul << i;
2278
2279 if (!(cur_cpu_spec->cpu_features & f))
2280 static_branch_disable(&cpu_feature_keys[i]);
2281 }
2282}
2283
2284struct static_key_true mmu_feature_keys[NUM_MMU_FTR_KEYS] = {
2285 [0 ... NUM_MMU_FTR_KEYS - 1] = STATIC_KEY_TRUE_INIT
2286};
2287EXPORT_SYMBOL_GPL(mmu_feature_keys);
2288
2289void __init mmu_feature_keys_init(void)
2290{
2291 int i;
2292
2293 for (i = 0; i < NUM_MMU_FTR_KEYS; i++) {
2294 unsigned long f = 1ul << i;
2295
2296 if (!(cur_cpu_spec->mmu_features & f))
2297 static_branch_disable(&mmu_feature_keys[i]);
2298 }
2299}
2300#endif
2301
