8d74a24c5502966373e996e54ec5eddea628dd2b
[linux-2.6.git] / arch / powerpc / kernel / cputable.c
1 /*
2  *  Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
3  *
4  *  Modifications for ppc64:
5  *      Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com>
6  *
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.
11  */
12
13 #include <linux/string.h>
14 #include <linux/sched.h>
15 #include <linux/threads.h>
16 #include <linux/init.h>
17 #include <linux/module.h>
18
19 #include <asm/oprofile_impl.h>
20 #include <asm/cputable.h>
21 #include <asm/prom.h>           /* for PTRRELOC on ARCH=ppc */
22 #include <asm/mmu.h>
23
24 struct cpu_spec* cur_cpu_spec = NULL;
25 EXPORT_SYMBOL(cur_cpu_spec);
26
27 /* The platform string corresponding to the real PVR */
28 const char *powerpc_base_platform;
29
30 /* NOTE:
31  * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
32  * the responsibility of the appropriate CPU save/restore functions to
33  * eventually copy these settings over. Those save/restore aren't yet
34  * part of the cputable though. That has to be fixed for both ppc32
35  * and ppc64
36  */
37 #ifdef CONFIG_PPC32
38 extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec);
39 extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec);
40 extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec);
41 extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec);
42 extern void __setup_cpu_440ep(unsigned long offset, struct cpu_spec* spec);
43 extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
44 extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
45 extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec);
46 extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec);
47 extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec);
48 extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec);
49 extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec);
50 extern void __setup_cpu_460sx(unsigned long offset, struct cpu_spec *spec);
51 extern void __setup_cpu_apm821xx(unsigned long offset, struct cpu_spec *spec);
52 extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
53 extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
54 extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
55 extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec);
56 extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec);
57 extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec);
58 extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec);
59 extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec);
60 #endif /* CONFIG_PPC32 */
61 #ifdef CONFIG_PPC64
62 extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec);
63 extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec);
64 extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec);
65 extern void __restore_cpu_pa6t(void);
66 extern void __restore_cpu_ppc970(void);
67 extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec);
68 extern void __restore_cpu_power7(void);
69 #endif /* CONFIG_PPC64 */
70 #if defined(CONFIG_E500)
71 extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec);
72 extern void __restore_cpu_e5500(void);
73 #endif /* CONFIG_E500 */
74
75 /* This table only contains "desktop" CPUs, it need to be filled with embedded
76  * ones as well...
77  */
78 #define COMMON_USER             (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
79                                  PPC_FEATURE_HAS_MMU)
80 #define COMMON_USER_PPC64       (COMMON_USER | PPC_FEATURE_64)
81 #define COMMON_USER_POWER4      (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
82 #define COMMON_USER_POWER5      (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
83                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
84 #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
85                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
86 #define COMMON_USER_POWER6      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
87                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
88                                  PPC_FEATURE_TRUE_LE | \
89                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
90 #define COMMON_USER_POWER7      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
91                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
92                                  PPC_FEATURE_TRUE_LE | \
93                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
94 #define COMMON_USER_PA6T        (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
95                                  PPC_FEATURE_TRUE_LE | \
96                                  PPC_FEATURE_HAS_ALTIVEC_COMP)
97 #ifdef CONFIG_PPC_BOOK3E_64
98 #define COMMON_USER_BOOKE       (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
99 #else
100 #define COMMON_USER_BOOKE       (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
101                                  PPC_FEATURE_BOOKE)
102 #endif
103
104 static struct cpu_spec __initdata cpu_specs[] = {
105 #ifdef CONFIG_PPC_BOOK3S_64
106         {       /* Power3 */
107                 .pvr_mask               = 0xffff0000,
108                 .pvr_value              = 0x00400000,
109                 .cpu_name               = "POWER3 (630)",
110                 .cpu_features           = CPU_FTRS_POWER3,
111                 .cpu_user_features      = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
112                 .mmu_features           = MMU_FTR_HPTE_TABLE,
113                 .icache_bsize           = 128,
114                 .dcache_bsize           = 128,
115                 .num_pmcs               = 8,
116                 .pmc_type               = PPC_PMC_IBM,
117                 .oprofile_cpu_type      = "ppc64/power3",
118                 .oprofile_type          = PPC_OPROFILE_RS64,
119                 .platform               = "power3",
120         },
121         {       /* Power3+ */
122                 .pvr_mask               = 0xffff0000,
123                 .pvr_value              = 0x00410000,
124                 .cpu_name               = "POWER3 (630+)",
125                 .cpu_features           = CPU_FTRS_POWER3,
126                 .cpu_user_features      = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
127                 .mmu_features           = MMU_FTR_HPTE_TABLE,
128                 .icache_bsize           = 128,
129                 .dcache_bsize           = 128,
130                 .num_pmcs               = 8,
131                 .pmc_type               = PPC_PMC_IBM,
132                 .oprofile_cpu_type      = "ppc64/power3",
133                 .oprofile_type          = PPC_OPROFILE_RS64,
134                 .platform               = "power3",
135         },
136         {       /* Northstar */
137                 .pvr_mask               = 0xffff0000,
138                 .pvr_value              = 0x00330000,
139                 .cpu_name               = "RS64-II (northstar)",
140                 .cpu_features           = CPU_FTRS_RS64,
141                 .cpu_user_features      = COMMON_USER_PPC64,
142                 .mmu_features           = MMU_FTR_HPTE_TABLE,
143                 .icache_bsize           = 128,
144                 .dcache_bsize           = 128,
145                 .num_pmcs               = 8,
146                 .pmc_type               = PPC_PMC_IBM,
147                 .oprofile_cpu_type      = "ppc64/rs64",
148                 .oprofile_type          = PPC_OPROFILE_RS64,
149                 .platform               = "rs64",
150         },
151         {       /* Pulsar */
152                 .pvr_mask               = 0xffff0000,
153                 .pvr_value              = 0x00340000,
154                 .cpu_name               = "RS64-III (pulsar)",
155                 .cpu_features           = CPU_FTRS_RS64,
156                 .cpu_user_features      = COMMON_USER_PPC64,
157                 .mmu_features           = MMU_FTR_HPTE_TABLE,
158                 .icache_bsize           = 128,
159                 .dcache_bsize           = 128,
160                 .num_pmcs               = 8,
161                 .pmc_type               = PPC_PMC_IBM,
162                 .oprofile_cpu_type      = "ppc64/rs64",
163                 .oprofile_type          = PPC_OPROFILE_RS64,
164                 .platform               = "rs64",
165         },
166         {       /* I-star */
167                 .pvr_mask               = 0xffff0000,
168                 .pvr_value              = 0x00360000,
169                 .cpu_name               = "RS64-III (icestar)",
170                 .cpu_features           = CPU_FTRS_RS64,
171                 .cpu_user_features      = COMMON_USER_PPC64,
172                 .mmu_features           = MMU_FTR_HPTE_TABLE,
173                 .icache_bsize           = 128,
174                 .dcache_bsize           = 128,
175                 .num_pmcs               = 8,
176                 .pmc_type               = PPC_PMC_IBM,
177                 .oprofile_cpu_type      = "ppc64/rs64",
178                 .oprofile_type          = PPC_OPROFILE_RS64,
179                 .platform               = "rs64",
180         },
181         {       /* S-star */
182                 .pvr_mask               = 0xffff0000,
183                 .pvr_value              = 0x00370000,
184                 .cpu_name               = "RS64-IV (sstar)",
185                 .cpu_features           = CPU_FTRS_RS64,
186                 .cpu_user_features      = COMMON_USER_PPC64,
187                 .mmu_features           = MMU_FTR_HPTE_TABLE,
188                 .icache_bsize           = 128,
189                 .dcache_bsize           = 128,
190                 .num_pmcs               = 8,
191                 .pmc_type               = PPC_PMC_IBM,
192                 .oprofile_cpu_type      = "ppc64/rs64",
193                 .oprofile_type          = PPC_OPROFILE_RS64,
194                 .platform               = "rs64",
195         },
196         {       /* Power4 */
197                 .pvr_mask               = 0xffff0000,
198                 .pvr_value              = 0x00350000,
199                 .cpu_name               = "POWER4 (gp)",
200                 .cpu_features           = CPU_FTRS_POWER4,
201                 .cpu_user_features      = COMMON_USER_POWER4,
202                 .mmu_features           = MMU_FTR_HPTE_TABLE,
203                 .icache_bsize           = 128,
204                 .dcache_bsize           = 128,
205                 .num_pmcs               = 8,
206                 .pmc_type               = PPC_PMC_IBM,
207                 .oprofile_cpu_type      = "ppc64/power4",
208                 .oprofile_type          = PPC_OPROFILE_POWER4,
209                 .platform               = "power4",
210         },
211         {       /* Power4+ */
212                 .pvr_mask               = 0xffff0000,
213                 .pvr_value              = 0x00380000,
214                 .cpu_name               = "POWER4+ (gq)",
215                 .cpu_features           = CPU_FTRS_POWER4,
216                 .cpu_user_features      = COMMON_USER_POWER4,
217                 .mmu_features           = MMU_FTR_HPTE_TABLE,
218                 .icache_bsize           = 128,
219                 .dcache_bsize           = 128,
220                 .num_pmcs               = 8,
221                 .pmc_type               = PPC_PMC_IBM,
222                 .oprofile_cpu_type      = "ppc64/power4",
223                 .oprofile_type          = PPC_OPROFILE_POWER4,
224                 .platform               = "power4",
225         },
226         {       /* PPC970 */
227                 .pvr_mask               = 0xffff0000,
228                 .pvr_value              = 0x00390000,
229                 .cpu_name               = "PPC970",
230                 .cpu_features           = CPU_FTRS_PPC970,
231                 .cpu_user_features      = COMMON_USER_POWER4 |
232                         PPC_FEATURE_HAS_ALTIVEC_COMP,
233                 .mmu_features           = MMU_FTR_HPTE_TABLE,
234                 .icache_bsize           = 128,
235                 .dcache_bsize           = 128,
236                 .num_pmcs               = 8,
237                 .pmc_type               = PPC_PMC_IBM,
238                 .cpu_setup              = __setup_cpu_ppc970,
239                 .cpu_restore            = __restore_cpu_ppc970,
240                 .oprofile_cpu_type      = "ppc64/970",
241                 .oprofile_type          = PPC_OPROFILE_POWER4,
242                 .platform               = "ppc970",
243         },
244         {       /* PPC970FX */
245                 .pvr_mask               = 0xffff0000,
246                 .pvr_value              = 0x003c0000,
247                 .cpu_name               = "PPC970FX",
248                 .cpu_features           = CPU_FTRS_PPC970,
249                 .cpu_user_features      = COMMON_USER_POWER4 |
250                         PPC_FEATURE_HAS_ALTIVEC_COMP,
251                 .mmu_features           = MMU_FTR_HPTE_TABLE,
252                 .icache_bsize           = 128,
253                 .dcache_bsize           = 128,
254                 .num_pmcs               = 8,
255                 .pmc_type               = PPC_PMC_IBM,
256                 .cpu_setup              = __setup_cpu_ppc970,
257                 .cpu_restore            = __restore_cpu_ppc970,
258                 .oprofile_cpu_type      = "ppc64/970",
259                 .oprofile_type          = PPC_OPROFILE_POWER4,
260                 .platform               = "ppc970",
261         },
262         {       /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
263                 .pvr_mask               = 0xffffffff,
264                 .pvr_value              = 0x00440100,
265                 .cpu_name               = "PPC970MP",
266                 .cpu_features           = CPU_FTRS_PPC970,
267                 .cpu_user_features      = COMMON_USER_POWER4 |
268                         PPC_FEATURE_HAS_ALTIVEC_COMP,
269                 .mmu_features           = MMU_FTR_HPTE_TABLE,
270                 .icache_bsize           = 128,
271                 .dcache_bsize           = 128,
272                 .num_pmcs               = 8,
273                 .pmc_type               = PPC_PMC_IBM,
274                 .cpu_setup              = __setup_cpu_ppc970,
275                 .cpu_restore            = __restore_cpu_ppc970,
276                 .oprofile_cpu_type      = "ppc64/970MP",
277                 .oprofile_type          = PPC_OPROFILE_POWER4,
278                 .platform               = "ppc970",
279         },
280         {       /* PPC970MP */
281                 .pvr_mask               = 0xffff0000,
282                 .pvr_value              = 0x00440000,
283                 .cpu_name               = "PPC970MP",
284                 .cpu_features           = CPU_FTRS_PPC970,
285                 .cpu_user_features      = COMMON_USER_POWER4 |
286                         PPC_FEATURE_HAS_ALTIVEC_COMP,
287                 .mmu_features           = MMU_FTR_HPTE_TABLE,
288                 .icache_bsize           = 128,
289                 .dcache_bsize           = 128,
290                 .num_pmcs               = 8,
291                 .pmc_type               = PPC_PMC_IBM,
292                 .cpu_setup              = __setup_cpu_ppc970MP,
293                 .cpu_restore            = __restore_cpu_ppc970,
294                 .oprofile_cpu_type      = "ppc64/970MP",
295                 .oprofile_type          = PPC_OPROFILE_POWER4,
296                 .platform               = "ppc970",
297         },
298         {       /* PPC970GX */
299                 .pvr_mask               = 0xffff0000,
300                 .pvr_value              = 0x00450000,
301                 .cpu_name               = "PPC970GX",
302                 .cpu_features           = CPU_FTRS_PPC970,
303                 .cpu_user_features      = COMMON_USER_POWER4 |
304                         PPC_FEATURE_HAS_ALTIVEC_COMP,
305                 .mmu_features           = MMU_FTR_HPTE_TABLE,
306                 .icache_bsize           = 128,
307                 .dcache_bsize           = 128,
308                 .num_pmcs               = 8,
309                 .pmc_type               = PPC_PMC_IBM,
310                 .cpu_setup              = __setup_cpu_ppc970,
311                 .oprofile_cpu_type      = "ppc64/970",
312                 .oprofile_type          = PPC_OPROFILE_POWER4,
313                 .platform               = "ppc970",
314         },
315         {       /* Power5 GR */
316                 .pvr_mask               = 0xffff0000,
317                 .pvr_value              = 0x003a0000,
318                 .cpu_name               = "POWER5 (gr)",
319                 .cpu_features           = CPU_FTRS_POWER5,
320                 .cpu_user_features      = COMMON_USER_POWER5,
321                 .mmu_features           = MMU_FTR_HPTE_TABLE,
322                 .icache_bsize           = 128,
323                 .dcache_bsize           = 128,
324                 .num_pmcs               = 6,
325                 .pmc_type               = PPC_PMC_IBM,
326                 .oprofile_cpu_type      = "ppc64/power5",
327                 .oprofile_type          = PPC_OPROFILE_POWER4,
328                 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
329                  * and above but only works on POWER5 and above
330                  */
331                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
332                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
333                 .platform               = "power5",
334         },
335         {       /* Power5++ */
336                 .pvr_mask               = 0xffffff00,
337                 .pvr_value              = 0x003b0300,
338                 .cpu_name               = "POWER5+ (gs)",
339                 .cpu_features           = CPU_FTRS_POWER5,
340                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
341                 .mmu_features           = MMU_FTR_HPTE_TABLE,
342                 .icache_bsize           = 128,
343                 .dcache_bsize           = 128,
344                 .num_pmcs               = 6,
345                 .oprofile_cpu_type      = "ppc64/power5++",
346                 .oprofile_type          = PPC_OPROFILE_POWER4,
347                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
348                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
349                 .platform               = "power5+",
350         },
351         {       /* Power5 GS */
352                 .pvr_mask               = 0xffff0000,
353                 .pvr_value              = 0x003b0000,
354                 .cpu_name               = "POWER5+ (gs)",
355                 .cpu_features           = CPU_FTRS_POWER5,
356                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
357                 .mmu_features           = MMU_FTR_HPTE_TABLE,
358                 .icache_bsize           = 128,
359                 .dcache_bsize           = 128,
360                 .num_pmcs               = 6,
361                 .pmc_type               = PPC_PMC_IBM,
362                 .oprofile_cpu_type      = "ppc64/power5+",
363                 .oprofile_type          = PPC_OPROFILE_POWER4,
364                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
365                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
366                 .platform               = "power5+",
367         },
368         {       /* POWER6 in P5+ mode; 2.04-compliant processor */
369                 .pvr_mask               = 0xffffffff,
370                 .pvr_value              = 0x0f000001,
371                 .cpu_name               = "POWER5+",
372                 .cpu_features           = CPU_FTRS_POWER5,
373                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
374                 .mmu_features           = MMU_FTR_HPTE_TABLE,
375                 .icache_bsize           = 128,
376                 .dcache_bsize           = 128,
377                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
378                 .oprofile_type          = PPC_OPROFILE_POWER4,
379                 .platform               = "power5+",
380         },
381         {       /* Power6 */
382                 .pvr_mask               = 0xffff0000,
383                 .pvr_value              = 0x003e0000,
384                 .cpu_name               = "POWER6 (raw)",
385                 .cpu_features           = CPU_FTRS_POWER6,
386                 .cpu_user_features      = COMMON_USER_POWER6 |
387                         PPC_FEATURE_POWER6_EXT,
388                 .mmu_features           = MMU_FTR_HPTE_TABLE,
389                 .icache_bsize           = 128,
390                 .dcache_bsize           = 128,
391                 .num_pmcs               = 6,
392                 .pmc_type               = PPC_PMC_IBM,
393                 .oprofile_cpu_type      = "ppc64/power6",
394                 .oprofile_type          = PPC_OPROFILE_POWER4,
395                 .oprofile_mmcra_sihv    = POWER6_MMCRA_SIHV,
396                 .oprofile_mmcra_sipr    = POWER6_MMCRA_SIPR,
397                 .oprofile_mmcra_clear   = POWER6_MMCRA_THRM |
398                         POWER6_MMCRA_OTHER,
399                 .platform               = "power6x",
400         },
401         {       /* 2.05-compliant processor, i.e. Power6 "architected" mode */
402                 .pvr_mask               = 0xffffffff,
403                 .pvr_value              = 0x0f000002,
404                 .cpu_name               = "POWER6 (architected)",
405                 .cpu_features           = CPU_FTRS_POWER6,
406                 .cpu_user_features      = COMMON_USER_POWER6,
407                 .mmu_features           = MMU_FTR_HPTE_TABLE,
408                 .icache_bsize           = 128,
409                 .dcache_bsize           = 128,
410                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
411                 .oprofile_type          = PPC_OPROFILE_POWER4,
412                 .platform               = "power6",
413         },
414         {       /* 2.06-compliant processor, i.e. Power7 "architected" mode */
415                 .pvr_mask               = 0xffffffff,
416                 .pvr_value              = 0x0f000003,
417                 .cpu_name               = "POWER7 (architected)",
418                 .cpu_features           = CPU_FTRS_POWER7,
419                 .cpu_user_features      = COMMON_USER_POWER7,
420                 .mmu_features           = MMU_FTR_HPTE_TABLE |
421                         MMU_FTR_TLBIE_206,
422                 .icache_bsize           = 128,
423                 .dcache_bsize           = 128,
424                 .oprofile_type          = PPC_OPROFILE_POWER4,
425                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
426                 .platform               = "power7",
427         },
428         {       /* Power7 */
429                 .pvr_mask               = 0xffff0000,
430                 .pvr_value              = 0x003f0000,
431                 .cpu_name               = "POWER7 (raw)",
432                 .cpu_features           = CPU_FTRS_POWER7,
433                 .cpu_user_features      = COMMON_USER_POWER7,
434                 .mmu_features           = MMU_FTR_HPTE_TABLE |
435                         MMU_FTR_TLBIE_206,
436                 .icache_bsize           = 128,
437                 .dcache_bsize           = 128,
438                 .num_pmcs               = 6,
439                 .pmc_type               = PPC_PMC_IBM,
440                 .oprofile_cpu_type      = "ppc64/power7",
441                 .oprofile_type          = PPC_OPROFILE_POWER4,
442                 .platform               = "power7",
443         },
444         {       /* Power7+ */
445                 .pvr_mask               = 0xffff0000,
446                 .pvr_value              = 0x004A0000,
447                 .cpu_name               = "POWER7+ (raw)",
448                 .cpu_features           = CPU_FTRS_POWER7,
449                 .cpu_user_features      = COMMON_USER_POWER7,
450                 .mmu_features           = MMU_FTR_HPTE_TABLE |
451                         MMU_FTR_TLBIE_206,
452                 .icache_bsize           = 128,
453                 .dcache_bsize           = 128,
454                 .num_pmcs               = 6,
455                 .pmc_type               = PPC_PMC_IBM,
456                 .oprofile_cpu_type      = "ppc64/power7",
457                 .oprofile_type          = PPC_OPROFILE_POWER4,
458                 .platform               = "power7+",
459         },
460         {       /* Cell Broadband Engine */
461                 .pvr_mask               = 0xffff0000,
462                 .pvr_value              = 0x00700000,
463                 .cpu_name               = "Cell Broadband Engine",
464                 .cpu_features           = CPU_FTRS_CELL,
465                 .cpu_user_features      = COMMON_USER_PPC64 |
466                         PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
467                         PPC_FEATURE_SMT,
468                 .mmu_features           = MMU_FTR_HPTE_TABLE,
469                 .icache_bsize           = 128,
470                 .dcache_bsize           = 128,
471                 .num_pmcs               = 4,
472                 .pmc_type               = PPC_PMC_IBM,
473                 .oprofile_cpu_type      = "ppc64/cell-be",
474                 .oprofile_type          = PPC_OPROFILE_CELL,
475                 .platform               = "ppc-cell-be",
476         },
477         {       /* PA Semi PA6T */
478                 .pvr_mask               = 0x7fff0000,
479                 .pvr_value              = 0x00900000,
480                 .cpu_name               = "PA6T",
481                 .cpu_features           = CPU_FTRS_PA6T,
482                 .cpu_user_features      = COMMON_USER_PA6T,
483                 .mmu_features           = MMU_FTR_HPTE_TABLE,
484                 .icache_bsize           = 64,
485                 .dcache_bsize           = 64,
486                 .num_pmcs               = 6,
487                 .pmc_type               = PPC_PMC_PA6T,
488                 .cpu_setup              = __setup_cpu_pa6t,
489                 .cpu_restore            = __restore_cpu_pa6t,
490                 .oprofile_cpu_type      = "ppc64/pa6t",
491                 .oprofile_type          = PPC_OPROFILE_PA6T,
492                 .platform               = "pa6t",
493         },
494         {       /* default match */
495                 .pvr_mask               = 0x00000000,
496                 .pvr_value              = 0x00000000,
497                 .cpu_name               = "POWER4 (compatible)",
498                 .cpu_features           = CPU_FTRS_COMPATIBLE,
499                 .cpu_user_features      = COMMON_USER_PPC64,
500                 .mmu_features           = MMU_FTR_HPTE_TABLE,
501                 .icache_bsize           = 128,
502                 .dcache_bsize           = 128,
503                 .num_pmcs               = 6,
504                 .pmc_type               = PPC_PMC_IBM,
505                 .platform               = "power4",
506         }
507 #endif  /* CONFIG_PPC_BOOK3S_64 */
508
509 #ifdef CONFIG_PPC32
510 #if CLASSIC_PPC
511         {       /* 601 */
512                 .pvr_mask               = 0xffff0000,
513                 .pvr_value              = 0x00010000,
514                 .cpu_name               = "601",
515                 .cpu_features           = CPU_FTRS_PPC601,
516                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_601_INSTR |
517                         PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
518                 .mmu_features           = MMU_FTR_HPTE_TABLE,
519                 .icache_bsize           = 32,
520                 .dcache_bsize           = 32,
521                 .machine_check          = machine_check_generic,
522                 .platform               = "ppc601",
523         },
524         {       /* 603 */
525                 .pvr_mask               = 0xffff0000,
526                 .pvr_value              = 0x00030000,
527                 .cpu_name               = "603",
528                 .cpu_features           = CPU_FTRS_603,
529                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
530                 .mmu_features           = 0,
531                 .icache_bsize           = 32,
532                 .dcache_bsize           = 32,
533                 .cpu_setup              = __setup_cpu_603,
534                 .machine_check          = machine_check_generic,
535                 .platform               = "ppc603",
536         },
537         {       /* 603e */
538                 .pvr_mask               = 0xffff0000,
539                 .pvr_value              = 0x00060000,
540                 .cpu_name               = "603e",
541                 .cpu_features           = CPU_FTRS_603,
542                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
543                 .mmu_features           = 0,
544                 .icache_bsize           = 32,
545                 .dcache_bsize           = 32,
546                 .cpu_setup              = __setup_cpu_603,
547                 .machine_check          = machine_check_generic,
548                 .platform               = "ppc603",
549         },
550         {       /* 603ev */
551                 .pvr_mask               = 0xffff0000,
552                 .pvr_value              = 0x00070000,
553                 .cpu_name               = "603ev",
554                 .cpu_features           = CPU_FTRS_603,
555                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
556                 .mmu_features           = 0,
557                 .icache_bsize           = 32,
558                 .dcache_bsize           = 32,
559                 .cpu_setup              = __setup_cpu_603,
560                 .machine_check          = machine_check_generic,
561                 .platform               = "ppc603",
562         },
563         {       /* 604 */
564                 .pvr_mask               = 0xffff0000,
565                 .pvr_value              = 0x00040000,
566                 .cpu_name               = "604",
567                 .cpu_features           = CPU_FTRS_604,
568                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
569                 .mmu_features           = MMU_FTR_HPTE_TABLE,
570                 .icache_bsize           = 32,
571                 .dcache_bsize           = 32,
572                 .num_pmcs               = 2,
573                 .cpu_setup              = __setup_cpu_604,
574                 .machine_check          = machine_check_generic,
575                 .platform               = "ppc604",
576         },
577         {       /* 604e */
578                 .pvr_mask               = 0xfffff000,
579                 .pvr_value              = 0x00090000,
580                 .cpu_name               = "604e",
581                 .cpu_features           = CPU_FTRS_604,
582                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
583                 .mmu_features           = MMU_FTR_HPTE_TABLE,
584                 .icache_bsize           = 32,
585                 .dcache_bsize           = 32,
586                 .num_pmcs               = 4,
587                 .cpu_setup              = __setup_cpu_604,
588                 .machine_check          = machine_check_generic,
589                 .platform               = "ppc604",
590         },
591         {       /* 604r */
592                 .pvr_mask               = 0xffff0000,
593                 .pvr_value              = 0x00090000,
594                 .cpu_name               = "604r",
595                 .cpu_features           = CPU_FTRS_604,
596                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
597                 .mmu_features           = MMU_FTR_HPTE_TABLE,
598                 .icache_bsize           = 32,
599                 .dcache_bsize           = 32,
600                 .num_pmcs               = 4,
601                 .cpu_setup              = __setup_cpu_604,
602                 .machine_check          = machine_check_generic,
603                 .platform               = "ppc604",
604         },
605         {       /* 604ev */
606                 .pvr_mask               = 0xffff0000,
607                 .pvr_value              = 0x000a0000,
608                 .cpu_name               = "604ev",
609                 .cpu_features           = CPU_FTRS_604,
610                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
611                 .mmu_features           = MMU_FTR_HPTE_TABLE,
612                 .icache_bsize           = 32,
613                 .dcache_bsize           = 32,
614                 .num_pmcs               = 4,
615                 .cpu_setup              = __setup_cpu_604,
616                 .machine_check          = machine_check_generic,
617                 .platform               = "ppc604",
618         },
619         {       /* 740/750 (0x4202, don't support TAU ?) */
620                 .pvr_mask               = 0xffffffff,
621                 .pvr_value              = 0x00084202,
622                 .cpu_name               = "740/750",
623                 .cpu_features           = CPU_FTRS_740_NOTAU,
624                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
625                 .mmu_features           = MMU_FTR_HPTE_TABLE,
626                 .icache_bsize           = 32,
627                 .dcache_bsize           = 32,
628                 .num_pmcs               = 4,
629                 .cpu_setup              = __setup_cpu_750,
630                 .machine_check          = machine_check_generic,
631                 .platform               = "ppc750",
632         },
633         {       /* 750CX (80100 and 8010x?) */
634                 .pvr_mask               = 0xfffffff0,
635                 .pvr_value              = 0x00080100,
636                 .cpu_name               = "750CX",
637                 .cpu_features           = CPU_FTRS_750,
638                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
639                 .mmu_features           = MMU_FTR_HPTE_TABLE,
640                 .icache_bsize           = 32,
641                 .dcache_bsize           = 32,
642                 .num_pmcs               = 4,
643                 .cpu_setup              = __setup_cpu_750cx,
644                 .machine_check          = machine_check_generic,
645                 .platform               = "ppc750",
646         },
647         {       /* 750CX (82201 and 82202) */
648                 .pvr_mask               = 0xfffffff0,
649                 .pvr_value              = 0x00082200,
650                 .cpu_name               = "750CX",
651                 .cpu_features           = CPU_FTRS_750,
652                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
653                 .mmu_features           = MMU_FTR_HPTE_TABLE,
654                 .icache_bsize           = 32,
655                 .dcache_bsize           = 32,
656                 .num_pmcs               = 4,
657                 .pmc_type               = PPC_PMC_IBM,
658                 .cpu_setup              = __setup_cpu_750cx,
659                 .machine_check          = machine_check_generic,
660                 .platform               = "ppc750",
661         },
662         {       /* 750CXe (82214) */
663                 .pvr_mask               = 0xfffffff0,
664                 .pvr_value              = 0x00082210,
665                 .cpu_name               = "750CXe",
666                 .cpu_features           = CPU_FTRS_750,
667                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
668                 .mmu_features           = MMU_FTR_HPTE_TABLE,
669                 .icache_bsize           = 32,
670                 .dcache_bsize           = 32,
671                 .num_pmcs               = 4,
672                 .pmc_type               = PPC_PMC_IBM,
673                 .cpu_setup              = __setup_cpu_750cx,
674                 .machine_check          = machine_check_generic,
675                 .platform               = "ppc750",
676         },
677         {       /* 750CXe "Gekko" (83214) */
678                 .pvr_mask               = 0xffffffff,
679                 .pvr_value              = 0x00083214,
680                 .cpu_name               = "750CXe",
681                 .cpu_features           = CPU_FTRS_750,
682                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
683                 .mmu_features           = MMU_FTR_HPTE_TABLE,
684                 .icache_bsize           = 32,
685                 .dcache_bsize           = 32,
686                 .num_pmcs               = 4,
687                 .pmc_type               = PPC_PMC_IBM,
688                 .cpu_setup              = __setup_cpu_750cx,
689                 .machine_check          = machine_check_generic,
690                 .platform               = "ppc750",
691         },
692         {       /* 750CL (and "Broadway") */
693                 .pvr_mask               = 0xfffff0e0,
694                 .pvr_value              = 0x00087000,
695                 .cpu_name               = "750CL",
696                 .cpu_features           = CPU_FTRS_750CL,
697                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
698                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
699                 .icache_bsize           = 32,
700                 .dcache_bsize           = 32,
701                 .num_pmcs               = 4,
702                 .pmc_type               = PPC_PMC_IBM,
703                 .cpu_setup              = __setup_cpu_750,
704                 .machine_check          = machine_check_generic,
705                 .platform               = "ppc750",
706                 .oprofile_cpu_type      = "ppc/750",
707                 .oprofile_type          = PPC_OPROFILE_G4,
708         },
709         {       /* 745/755 */
710                 .pvr_mask               = 0xfffff000,
711                 .pvr_value              = 0x00083000,
712                 .cpu_name               = "745/755",
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_750,
721                 .machine_check          = machine_check_generic,
722                 .platform               = "ppc750",
723         },
724         {       /* 750FX rev 1.x */
725                 .pvr_mask               = 0xffffff00,
726                 .pvr_value              = 0x70000100,
727                 .cpu_name               = "750FX",
728                 .cpu_features           = CPU_FTRS_750FX1,
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_750,
736                 .machine_check          = machine_check_generic,
737                 .platform               = "ppc750",
738                 .oprofile_cpu_type      = "ppc/750",
739                 .oprofile_type          = PPC_OPROFILE_G4,
740         },
741         {       /* 750FX rev 2.0 must disable HID0[DPM] */
742                 .pvr_mask               = 0xffffffff,
743                 .pvr_value              = 0x70000200,
744                 .cpu_name               = "750FX",
745                 .cpu_features           = CPU_FTRS_750FX2,
746                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
747                 .mmu_features           = MMU_FTR_HPTE_TABLE,
748                 .icache_bsize           = 32,
749                 .dcache_bsize           = 32,
750                 .num_pmcs               = 4,
751                 .pmc_type               = PPC_PMC_IBM,
752                 .cpu_setup              = __setup_cpu_750,
753                 .machine_check          = machine_check_generic,
754                 .platform               = "ppc750",
755                 .oprofile_cpu_type      = "ppc/750",
756                 .oprofile_type          = PPC_OPROFILE_G4,
757         },
758         {       /* 750FX (All revs except 2.0) */
759                 .pvr_mask               = 0xffff0000,
760                 .pvr_value              = 0x70000000,
761                 .cpu_name               = "750FX",
762                 .cpu_features           = CPU_FTRS_750FX,
763                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
764                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
765                 .icache_bsize           = 32,
766                 .dcache_bsize           = 32,
767                 .num_pmcs               = 4,
768                 .pmc_type               = PPC_PMC_IBM,
769                 .cpu_setup              = __setup_cpu_750fx,
770                 .machine_check          = machine_check_generic,
771                 .platform               = "ppc750",
772                 .oprofile_cpu_type      = "ppc/750",
773                 .oprofile_type          = PPC_OPROFILE_G4,
774         },
775         {       /* 750GX */
776                 .pvr_mask               = 0xffff0000,
777                 .pvr_value              = 0x70020000,
778                 .cpu_name               = "750GX",
779                 .cpu_features           = CPU_FTRS_750GX,
780                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
781                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
782                 .icache_bsize           = 32,
783                 .dcache_bsize           = 32,
784                 .num_pmcs               = 4,
785                 .pmc_type               = PPC_PMC_IBM,
786                 .cpu_setup              = __setup_cpu_750fx,
787                 .machine_check          = machine_check_generic,
788                 .platform               = "ppc750",
789                 .oprofile_cpu_type      = "ppc/750",
790                 .oprofile_type          = PPC_OPROFILE_G4,
791         },
792         {       /* 740/750 (L2CR bit need fixup for 740) */
793                 .pvr_mask               = 0xffff0000,
794                 .pvr_value              = 0x00080000,
795                 .cpu_name               = "740/750",
796                 .cpu_features           = CPU_FTRS_740,
797                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
798                 .mmu_features           = MMU_FTR_HPTE_TABLE,
799                 .icache_bsize           = 32,
800                 .dcache_bsize           = 32,
801                 .num_pmcs               = 4,
802                 .pmc_type               = PPC_PMC_IBM,
803                 .cpu_setup              = __setup_cpu_750,
804                 .machine_check          = machine_check_generic,
805                 .platform               = "ppc750",
806         },
807         {       /* 7400 rev 1.1 ? (no TAU) */
808                 .pvr_mask               = 0xffffffff,
809                 .pvr_value              = 0x000c1101,
810                 .cpu_name               = "7400 (1.1)",
811                 .cpu_features           = CPU_FTRS_7400_NOTAU,
812                 .cpu_user_features      = COMMON_USER |
813                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
814                 .mmu_features           = MMU_FTR_HPTE_TABLE,
815                 .icache_bsize           = 32,
816                 .dcache_bsize           = 32,
817                 .num_pmcs               = 4,
818                 .pmc_type               = PPC_PMC_G4,
819                 .cpu_setup              = __setup_cpu_7400,
820                 .machine_check          = machine_check_generic,
821                 .platform               = "ppc7400",
822         },
823         {       /* 7400 */
824                 .pvr_mask               = 0xffff0000,
825                 .pvr_value              = 0x000c0000,
826                 .cpu_name               = "7400",
827                 .cpu_features           = CPU_FTRS_7400,
828                 .cpu_user_features      = COMMON_USER |
829                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
830                 .mmu_features           = MMU_FTR_HPTE_TABLE,
831                 .icache_bsize           = 32,
832                 .dcache_bsize           = 32,
833                 .num_pmcs               = 4,
834                 .pmc_type               = PPC_PMC_G4,
835                 .cpu_setup              = __setup_cpu_7400,
836                 .machine_check          = machine_check_generic,
837                 .platform               = "ppc7400",
838         },
839         {       /* 7410 */
840                 .pvr_mask               = 0xffff0000,
841                 .pvr_value              = 0x800c0000,
842                 .cpu_name               = "7410",
843                 .cpu_features           = CPU_FTRS_7400,
844                 .cpu_user_features      = COMMON_USER |
845                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
846                 .mmu_features           = MMU_FTR_HPTE_TABLE,
847                 .icache_bsize           = 32,
848                 .dcache_bsize           = 32,
849                 .num_pmcs               = 4,
850                 .pmc_type               = PPC_PMC_G4,
851                 .cpu_setup              = __setup_cpu_7410,
852                 .machine_check          = machine_check_generic,
853                 .platform               = "ppc7400",
854         },
855         {       /* 7450 2.0 - no doze/nap */
856                 .pvr_mask               = 0xffffffff,
857                 .pvr_value              = 0x80000200,
858                 .cpu_name               = "7450",
859                 .cpu_features           = CPU_FTRS_7450_20,
860                 .cpu_user_features      = COMMON_USER |
861                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
862                 .mmu_features           = MMU_FTR_HPTE_TABLE,
863                 .icache_bsize           = 32,
864                 .dcache_bsize           = 32,
865                 .num_pmcs               = 6,
866                 .pmc_type               = PPC_PMC_G4,
867                 .cpu_setup              = __setup_cpu_745x,
868                 .oprofile_cpu_type      = "ppc/7450",
869                 .oprofile_type          = PPC_OPROFILE_G4,
870                 .machine_check          = machine_check_generic,
871                 .platform               = "ppc7450",
872         },
873         {       /* 7450 2.1 */
874                 .pvr_mask               = 0xffffffff,
875                 .pvr_value              = 0x80000201,
876                 .cpu_name               = "7450",
877                 .cpu_features           = CPU_FTRS_7450_21,
878                 .cpu_user_features      = COMMON_USER |
879                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
880                 .mmu_features           = MMU_FTR_HPTE_TABLE,
881                 .icache_bsize           = 32,
882                 .dcache_bsize           = 32,
883                 .num_pmcs               = 6,
884                 .pmc_type               = PPC_PMC_G4,
885                 .cpu_setup              = __setup_cpu_745x,
886                 .oprofile_cpu_type      = "ppc/7450",
887                 .oprofile_type          = PPC_OPROFILE_G4,
888                 .machine_check          = machine_check_generic,
889                 .platform               = "ppc7450",
890         },
891         {       /* 7450 2.3 and newer */
892                 .pvr_mask               = 0xffff0000,
893                 .pvr_value              = 0x80000000,
894                 .cpu_name               = "7450",
895                 .cpu_features           = CPU_FTRS_7450_23,
896                 .cpu_user_features      = COMMON_USER |
897                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
898                 .mmu_features           = MMU_FTR_HPTE_TABLE,
899                 .icache_bsize           = 32,
900                 .dcache_bsize           = 32,
901                 .num_pmcs               = 6,
902                 .pmc_type               = PPC_PMC_G4,
903                 .cpu_setup              = __setup_cpu_745x,
904                 .oprofile_cpu_type      = "ppc/7450",
905                 .oprofile_type          = PPC_OPROFILE_G4,
906                 .machine_check          = machine_check_generic,
907                 .platform               = "ppc7450",
908         },
909         {       /* 7455 rev 1.x */
910                 .pvr_mask               = 0xffffff00,
911                 .pvr_value              = 0x80010100,
912                 .cpu_name               = "7455",
913                 .cpu_features           = CPU_FTRS_7455_1,
914                 .cpu_user_features      = COMMON_USER |
915                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
916                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
917                 .icache_bsize           = 32,
918                 .dcache_bsize           = 32,
919                 .num_pmcs               = 6,
920                 .pmc_type               = PPC_PMC_G4,
921                 .cpu_setup              = __setup_cpu_745x,
922                 .oprofile_cpu_type      = "ppc/7450",
923                 .oprofile_type          = PPC_OPROFILE_G4,
924                 .machine_check          = machine_check_generic,
925                 .platform               = "ppc7450",
926         },
927         {       /* 7455 rev 2.0 */
928                 .pvr_mask               = 0xffffffff,
929                 .pvr_value              = 0x80010200,
930                 .cpu_name               = "7455",
931                 .cpu_features           = CPU_FTRS_7455_20,
932                 .cpu_user_features      = COMMON_USER |
933                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
934                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
935                 .icache_bsize           = 32,
936                 .dcache_bsize           = 32,
937                 .num_pmcs               = 6,
938                 .pmc_type               = PPC_PMC_G4,
939                 .cpu_setup              = __setup_cpu_745x,
940                 .oprofile_cpu_type      = "ppc/7450",
941                 .oprofile_type          = PPC_OPROFILE_G4,
942                 .machine_check          = machine_check_generic,
943                 .platform               = "ppc7450",
944         },
945         {       /* 7455 others */
946                 .pvr_mask               = 0xffff0000,
947                 .pvr_value              = 0x80010000,
948                 .cpu_name               = "7455",
949                 .cpu_features           = CPU_FTRS_7455,
950                 .cpu_user_features      = COMMON_USER |
951                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
952                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
953                 .icache_bsize           = 32,
954                 .dcache_bsize           = 32,
955                 .num_pmcs               = 6,
956                 .pmc_type               = PPC_PMC_G4,
957                 .cpu_setup              = __setup_cpu_745x,
958                 .oprofile_cpu_type      = "ppc/7450",
959                 .oprofile_type          = PPC_OPROFILE_G4,
960                 .machine_check          = machine_check_generic,
961                 .platform               = "ppc7450",
962         },
963         {       /* 7447/7457 Rev 1.0 */
964                 .pvr_mask               = 0xffffffff,
965                 .pvr_value              = 0x80020100,
966                 .cpu_name               = "7447/7457",
967                 .cpu_features           = CPU_FTRS_7447_10,
968                 .cpu_user_features      = COMMON_USER |
969                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
970                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
971                 .icache_bsize           = 32,
972                 .dcache_bsize           = 32,
973                 .num_pmcs               = 6,
974                 .pmc_type               = PPC_PMC_G4,
975                 .cpu_setup              = __setup_cpu_745x,
976                 .oprofile_cpu_type      = "ppc/7450",
977                 .oprofile_type          = PPC_OPROFILE_G4,
978                 .machine_check          = machine_check_generic,
979                 .platform               = "ppc7450",
980         },
981         {       /* 7447/7457 Rev 1.1 */
982                 .pvr_mask               = 0xffffffff,
983                 .pvr_value              = 0x80020101,
984                 .cpu_name               = "7447/7457",
985                 .cpu_features           = CPU_FTRS_7447_10,
986                 .cpu_user_features      = COMMON_USER |
987                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
988                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
989                 .icache_bsize           = 32,
990                 .dcache_bsize           = 32,
991                 .num_pmcs               = 6,
992                 .pmc_type               = PPC_PMC_G4,
993                 .cpu_setup              = __setup_cpu_745x,
994                 .oprofile_cpu_type      = "ppc/7450",
995                 .oprofile_type          = PPC_OPROFILE_G4,
996                 .machine_check          = machine_check_generic,
997                 .platform               = "ppc7450",
998         },
999         {       /* 7447/7457 Rev 1.2 and later */
1000                 .pvr_mask               = 0xffff0000,
1001                 .pvr_value              = 0x80020000,
1002                 .cpu_name               = "7447/7457",
1003                 .cpu_features           = CPU_FTRS_7447,
1004                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1005                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1006                 .icache_bsize           = 32,
1007                 .dcache_bsize           = 32,
1008                 .num_pmcs               = 6,
1009                 .pmc_type               = PPC_PMC_G4,
1010                 .cpu_setup              = __setup_cpu_745x,
1011                 .oprofile_cpu_type      = "ppc/7450",
1012                 .oprofile_type          = PPC_OPROFILE_G4,
1013                 .machine_check          = machine_check_generic,
1014                 .platform               = "ppc7450",
1015         },
1016         {       /* 7447A */
1017                 .pvr_mask               = 0xffff0000,
1018                 .pvr_value              = 0x80030000,
1019                 .cpu_name               = "7447A",
1020                 .cpu_features           = CPU_FTRS_7447A,
1021                 .cpu_user_features      = COMMON_USER |
1022                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1023                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1024                 .icache_bsize           = 32,
1025                 .dcache_bsize           = 32,
1026                 .num_pmcs               = 6,
1027                 .pmc_type               = PPC_PMC_G4,
1028                 .cpu_setup              = __setup_cpu_745x,
1029                 .oprofile_cpu_type      = "ppc/7450",
1030                 .oprofile_type          = PPC_OPROFILE_G4,
1031                 .machine_check          = machine_check_generic,
1032                 .platform               = "ppc7450",
1033         },
1034         {       /* 7448 */
1035                 .pvr_mask               = 0xffff0000,
1036                 .pvr_value              = 0x80040000,
1037                 .cpu_name               = "7448",
1038                 .cpu_features           = CPU_FTRS_7448,
1039                 .cpu_user_features      = COMMON_USER |
1040                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1041                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1042                 .icache_bsize           = 32,
1043                 .dcache_bsize           = 32,
1044                 .num_pmcs               = 6,
1045                 .pmc_type               = PPC_PMC_G4,
1046                 .cpu_setup              = __setup_cpu_745x,
1047                 .oprofile_cpu_type      = "ppc/7450",
1048                 .oprofile_type          = PPC_OPROFILE_G4,
1049                 .machine_check          = machine_check_generic,
1050                 .platform               = "ppc7450",
1051         },
1052         {       /* 82xx (8240, 8245, 8260 are all 603e cores) */
1053                 .pvr_mask               = 0x7fff0000,
1054                 .pvr_value              = 0x00810000,
1055                 .cpu_name               = "82xx",
1056                 .cpu_features           = CPU_FTRS_82XX,
1057                 .cpu_user_features      = COMMON_USER,
1058                 .mmu_features           = 0,
1059                 .icache_bsize           = 32,
1060                 .dcache_bsize           = 32,
1061                 .cpu_setup              = __setup_cpu_603,
1062                 .machine_check          = machine_check_generic,
1063                 .platform               = "ppc603",
1064         },
1065         {       /* All G2_LE (603e core, plus some) have the same pvr */
1066                 .pvr_mask               = 0x7fff0000,
1067                 .pvr_value              = 0x00820000,
1068                 .cpu_name               = "G2_LE",
1069                 .cpu_features           = CPU_FTRS_G2_LE,
1070                 .cpu_user_features      = COMMON_USER,
1071                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
1072                 .icache_bsize           = 32,
1073                 .dcache_bsize           = 32,
1074                 .cpu_setup              = __setup_cpu_603,
1075                 .machine_check          = machine_check_generic,
1076                 .platform               = "ppc603",
1077         },
1078         {       /* e300c1 (a 603e core, plus some) on 83xx */
1079                 .pvr_mask               = 0x7fff0000,
1080                 .pvr_value              = 0x00830000,
1081                 .cpu_name               = "e300c1",
1082                 .cpu_features           = CPU_FTRS_E300,
1083                 .cpu_user_features      = COMMON_USER,
1084                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
1085                 .icache_bsize           = 32,
1086                 .dcache_bsize           = 32,
1087                 .cpu_setup              = __setup_cpu_603,
1088                 .machine_check          = machine_check_generic,
1089                 .platform               = "ppc603",
1090         },
1091         {       /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
1092                 .pvr_mask               = 0x7fff0000,
1093                 .pvr_value              = 0x00840000,
1094                 .cpu_name               = "e300c2",
1095                 .cpu_features           = CPU_FTRS_E300C2,
1096                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1097                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1098                         MMU_FTR_NEED_DTLB_SW_LRU,
1099                 .icache_bsize           = 32,
1100                 .dcache_bsize           = 32,
1101                 .cpu_setup              = __setup_cpu_603,
1102                 .machine_check          = machine_check_generic,
1103                 .platform               = "ppc603",
1104         },
1105         {       /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
1106                 .pvr_mask               = 0x7fff0000,
1107                 .pvr_value              = 0x00850000,
1108                 .cpu_name               = "e300c3",
1109                 .cpu_features           = CPU_FTRS_E300,
1110                 .cpu_user_features      = COMMON_USER,
1111                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1112                         MMU_FTR_NEED_DTLB_SW_LRU,
1113                 .icache_bsize           = 32,
1114                 .dcache_bsize           = 32,
1115                 .cpu_setup              = __setup_cpu_603,
1116                 .num_pmcs               = 4,
1117                 .oprofile_cpu_type      = "ppc/e300",
1118                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1119                 .platform               = "ppc603",
1120         },
1121         {       /* e300c4 (e300c1, plus one IU) */
1122                 .pvr_mask               = 0x7fff0000,
1123                 .pvr_value              = 0x00860000,
1124                 .cpu_name               = "e300c4",
1125                 .cpu_features           = CPU_FTRS_E300,
1126                 .cpu_user_features      = COMMON_USER,
1127                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1128                         MMU_FTR_NEED_DTLB_SW_LRU,
1129                 .icache_bsize           = 32,
1130                 .dcache_bsize           = 32,
1131                 .cpu_setup              = __setup_cpu_603,
1132                 .machine_check          = machine_check_generic,
1133                 .num_pmcs               = 4,
1134                 .oprofile_cpu_type      = "ppc/e300",
1135                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1136                 .platform               = "ppc603",
1137         },
1138         {       /* default match, we assume split I/D cache & TB (non-601)... */
1139                 .pvr_mask               = 0x00000000,
1140                 .pvr_value              = 0x00000000,
1141                 .cpu_name               = "(generic PPC)",
1142                 .cpu_features           = CPU_FTRS_CLASSIC32,
1143                 .cpu_user_features      = COMMON_USER,
1144                 .mmu_features           = MMU_FTR_HPTE_TABLE,
1145                 .icache_bsize           = 32,
1146                 .dcache_bsize           = 32,
1147                 .machine_check          = machine_check_generic,
1148                 .platform               = "ppc603",
1149         },
1150 #endif /* CLASSIC_PPC */
1151 #ifdef CONFIG_8xx
1152         {       /* 8xx */
1153                 .pvr_mask               = 0xffff0000,
1154                 .pvr_value              = 0x00500000,
1155                 .cpu_name               = "8xx",
1156                 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
1157                  * if the 8xx code is there.... */
1158                 .cpu_features           = CPU_FTRS_8XX,
1159                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1160                 .mmu_features           = MMU_FTR_TYPE_8xx,
1161                 .icache_bsize           = 16,
1162                 .dcache_bsize           = 16,
1163                 .platform               = "ppc823",
1164         },
1165 #endif /* CONFIG_8xx */
1166 #ifdef CONFIG_40x
1167         {       /* 403GC */
1168                 .pvr_mask               = 0xffffff00,
1169                 .pvr_value              = 0x00200200,
1170                 .cpu_name               = "403GC",
1171                 .cpu_features           = CPU_FTRS_40X,
1172                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1173                 .mmu_features           = MMU_FTR_TYPE_40x,
1174                 .icache_bsize           = 16,
1175                 .dcache_bsize           = 16,
1176                 .machine_check          = machine_check_4xx,
1177                 .platform               = "ppc403",
1178         },
1179         {       /* 403GCX */
1180                 .pvr_mask               = 0xffffff00,
1181                 .pvr_value              = 0x00201400,
1182                 .cpu_name               = "403GCX",
1183                 .cpu_features           = CPU_FTRS_40X,
1184                 .cpu_user_features      = PPC_FEATURE_32 |
1185                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
1186                 .mmu_features           = MMU_FTR_TYPE_40x,
1187                 .icache_bsize           = 16,
1188                 .dcache_bsize           = 16,
1189                 .machine_check          = machine_check_4xx,
1190                 .platform               = "ppc403",
1191         },
1192         {       /* 403G ?? */
1193                 .pvr_mask               = 0xffff0000,
1194                 .pvr_value              = 0x00200000,
1195                 .cpu_name               = "403G ??",
1196                 .cpu_features           = CPU_FTRS_40X,
1197                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1198                 .mmu_features           = MMU_FTR_TYPE_40x,
1199                 .icache_bsize           = 16,
1200                 .dcache_bsize           = 16,
1201                 .machine_check          = machine_check_4xx,
1202                 .platform               = "ppc403",
1203         },
1204         {       /* 405GP */
1205                 .pvr_mask               = 0xffff0000,
1206                 .pvr_value              = 0x40110000,
1207                 .cpu_name               = "405GP",
1208                 .cpu_features           = CPU_FTRS_40X,
1209                 .cpu_user_features      = PPC_FEATURE_32 |
1210                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1211                 .mmu_features           = MMU_FTR_TYPE_40x,
1212                 .icache_bsize           = 32,
1213                 .dcache_bsize           = 32,
1214                 .machine_check          = machine_check_4xx,
1215                 .platform               = "ppc405",
1216         },
1217         {       /* STB 03xxx */
1218                 .pvr_mask               = 0xffff0000,
1219                 .pvr_value              = 0x40130000,
1220                 .cpu_name               = "STB03xxx",
1221                 .cpu_features           = CPU_FTRS_40X,
1222                 .cpu_user_features      = PPC_FEATURE_32 |
1223                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1224                 .mmu_features           = MMU_FTR_TYPE_40x,
1225                 .icache_bsize           = 32,
1226                 .dcache_bsize           = 32,
1227                 .machine_check          = machine_check_4xx,
1228                 .platform               = "ppc405",
1229         },
1230         {       /* STB 04xxx */
1231                 .pvr_mask               = 0xffff0000,
1232                 .pvr_value              = 0x41810000,
1233                 .cpu_name               = "STB04xxx",
1234                 .cpu_features           = CPU_FTRS_40X,
1235                 .cpu_user_features      = PPC_FEATURE_32 |
1236                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1237                 .mmu_features           = MMU_FTR_TYPE_40x,
1238                 .icache_bsize           = 32,
1239                 .dcache_bsize           = 32,
1240                 .machine_check          = machine_check_4xx,
1241                 .platform               = "ppc405",
1242         },
1243         {       /* NP405L */
1244                 .pvr_mask               = 0xffff0000,
1245                 .pvr_value              = 0x41610000,
1246                 .cpu_name               = "NP405L",
1247                 .cpu_features           = CPU_FTRS_40X,
1248                 .cpu_user_features      = PPC_FEATURE_32 |
1249                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1250                 .mmu_features           = MMU_FTR_TYPE_40x,
1251                 .icache_bsize           = 32,
1252                 .dcache_bsize           = 32,
1253                 .machine_check          = machine_check_4xx,
1254                 .platform               = "ppc405",
1255         },
1256         {       /* NP4GS3 */
1257                 .pvr_mask               = 0xffff0000,
1258                 .pvr_value              = 0x40B10000,
1259                 .cpu_name               = "NP4GS3",
1260                 .cpu_features           = CPU_FTRS_40X,
1261                 .cpu_user_features      = PPC_FEATURE_32 |
1262                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1263                 .mmu_features           = MMU_FTR_TYPE_40x,
1264                 .icache_bsize           = 32,
1265                 .dcache_bsize           = 32,
1266                 .machine_check          = machine_check_4xx,
1267                 .platform               = "ppc405",
1268         },
1269         {   /* NP405H */
1270                 .pvr_mask               = 0xffff0000,
1271                 .pvr_value              = 0x41410000,
1272                 .cpu_name               = "NP405H",
1273                 .cpu_features           = CPU_FTRS_40X,
1274                 .cpu_user_features      = PPC_FEATURE_32 |
1275                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1276                 .mmu_features           = MMU_FTR_TYPE_40x,
1277                 .icache_bsize           = 32,
1278                 .dcache_bsize           = 32,
1279                 .machine_check          = machine_check_4xx,
1280                 .platform               = "ppc405",
1281         },
1282         {       /* 405GPr */
1283                 .pvr_mask               = 0xffff0000,
1284                 .pvr_value              = 0x50910000,
1285                 .cpu_name               = "405GPr",
1286                 .cpu_features           = CPU_FTRS_40X,
1287                 .cpu_user_features      = PPC_FEATURE_32 |
1288                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1289                 .mmu_features           = MMU_FTR_TYPE_40x,
1290                 .icache_bsize           = 32,
1291                 .dcache_bsize           = 32,
1292                 .machine_check          = machine_check_4xx,
1293                 .platform               = "ppc405",
1294         },
1295         {   /* STBx25xx */
1296                 .pvr_mask               = 0xffff0000,
1297                 .pvr_value              = 0x51510000,
1298                 .cpu_name               = "STBx25xx",
1299                 .cpu_features           = CPU_FTRS_40X,
1300                 .cpu_user_features      = PPC_FEATURE_32 |
1301                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1302                 .mmu_features           = MMU_FTR_TYPE_40x,
1303                 .icache_bsize           = 32,
1304                 .dcache_bsize           = 32,
1305                 .machine_check          = machine_check_4xx,
1306                 .platform               = "ppc405",
1307         },
1308         {       /* 405LP */
1309                 .pvr_mask               = 0xffff0000,
1310                 .pvr_value              = 0x41F10000,
1311                 .cpu_name               = "405LP",
1312                 .cpu_features           = CPU_FTRS_40X,
1313                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1314                 .mmu_features           = MMU_FTR_TYPE_40x,
1315                 .icache_bsize           = 32,
1316                 .dcache_bsize           = 32,
1317                 .machine_check          = machine_check_4xx,
1318                 .platform               = "ppc405",
1319         },
1320         {       /* Xilinx Virtex-II Pro  */
1321                 .pvr_mask               = 0xfffff000,
1322                 .pvr_value              = 0x20010000,
1323                 .cpu_name               = "Virtex-II Pro",
1324                 .cpu_features           = CPU_FTRS_40X,
1325                 .cpu_user_features      = PPC_FEATURE_32 |
1326                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1327                 .mmu_features           = MMU_FTR_TYPE_40x,
1328                 .icache_bsize           = 32,
1329                 .dcache_bsize           = 32,
1330                 .machine_check          = machine_check_4xx,
1331                 .platform               = "ppc405",
1332         },
1333         {       /* Xilinx Virtex-4 FX */
1334                 .pvr_mask               = 0xfffff000,
1335                 .pvr_value              = 0x20011000,
1336                 .cpu_name               = "Virtex-4 FX",
1337                 .cpu_features           = CPU_FTRS_40X,
1338                 .cpu_user_features      = PPC_FEATURE_32 |
1339                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1340                 .mmu_features           = MMU_FTR_TYPE_40x,
1341                 .icache_bsize           = 32,
1342                 .dcache_bsize           = 32,
1343                 .machine_check          = machine_check_4xx,
1344                 .platform               = "ppc405",
1345         },
1346         {       /* 405EP */
1347                 .pvr_mask               = 0xffff0000,
1348                 .pvr_value              = 0x51210000,
1349                 .cpu_name               = "405EP",
1350                 .cpu_features           = CPU_FTRS_40X,
1351                 .cpu_user_features      = PPC_FEATURE_32 |
1352                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1353                 .mmu_features           = MMU_FTR_TYPE_40x,
1354                 .icache_bsize           = 32,
1355                 .dcache_bsize           = 32,
1356                 .machine_check          = machine_check_4xx,
1357                 .platform               = "ppc405",
1358         },
1359         {       /* 405EX Rev. A/B with Security */
1360                 .pvr_mask               = 0xffff000f,
1361                 .pvr_value              = 0x12910007,
1362                 .cpu_name               = "405EX Rev. A/B",
1363                 .cpu_features           = CPU_FTRS_40X,
1364                 .cpu_user_features      = PPC_FEATURE_32 |
1365                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1366                 .mmu_features           = MMU_FTR_TYPE_40x,
1367                 .icache_bsize           = 32,
1368                 .dcache_bsize           = 32,
1369                 .machine_check          = machine_check_4xx,
1370                 .platform               = "ppc405",
1371         },
1372         {       /* 405EX Rev. C without Security */
1373                 .pvr_mask               = 0xffff000f,
1374                 .pvr_value              = 0x1291000d,
1375                 .cpu_name               = "405EX Rev. C",
1376                 .cpu_features           = CPU_FTRS_40X,
1377                 .cpu_user_features      = PPC_FEATURE_32 |
1378                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1379                 .mmu_features           = MMU_FTR_TYPE_40x,
1380                 .icache_bsize           = 32,
1381                 .dcache_bsize           = 32,
1382                 .machine_check          = machine_check_4xx,
1383                 .platform               = "ppc405",
1384         },
1385         {       /* 405EX Rev. C with Security */
1386                 .pvr_mask               = 0xffff000f,
1387                 .pvr_value              = 0x1291000f,
1388                 .cpu_name               = "405EX Rev. C",
1389                 .cpu_features           = CPU_FTRS_40X,
1390                 .cpu_user_features      = PPC_FEATURE_32 |
1391                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1392                 .mmu_features           = MMU_FTR_TYPE_40x,
1393                 .icache_bsize           = 32,
1394                 .dcache_bsize           = 32,
1395                 .machine_check          = machine_check_4xx,
1396                 .platform               = "ppc405",
1397         },
1398         {       /* 405EX Rev. D without Security */
1399                 .pvr_mask               = 0xffff000f,
1400                 .pvr_value              = 0x12910003,
1401                 .cpu_name               = "405EX Rev. D",
1402                 .cpu_features           = CPU_FTRS_40X,
1403                 .cpu_user_features      = PPC_FEATURE_32 |
1404                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1405                 .mmu_features           = MMU_FTR_TYPE_40x,
1406                 .icache_bsize           = 32,
1407                 .dcache_bsize           = 32,
1408                 .machine_check          = machine_check_4xx,
1409                 .platform               = "ppc405",
1410         },
1411         {       /* 405EX Rev. D with Security */
1412                 .pvr_mask               = 0xffff000f,
1413                 .pvr_value              = 0x12910005,
1414                 .cpu_name               = "405EX Rev. D",
1415                 .cpu_features           = CPU_FTRS_40X,
1416                 .cpu_user_features      = PPC_FEATURE_32 |
1417                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1418                 .mmu_features           = MMU_FTR_TYPE_40x,
1419                 .icache_bsize           = 32,
1420                 .dcache_bsize           = 32,
1421                 .machine_check          = machine_check_4xx,
1422                 .platform               = "ppc405",
1423         },
1424         {       /* 405EXr Rev. A/B without Security */
1425                 .pvr_mask               = 0xffff000f,
1426                 .pvr_value              = 0x12910001,
1427                 .cpu_name               = "405EXr Rev. A/B",
1428                 .cpu_features           = CPU_FTRS_40X,
1429                 .cpu_user_features      = PPC_FEATURE_32 |
1430                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1431                 .mmu_features           = MMU_FTR_TYPE_40x,
1432                 .icache_bsize           = 32,
1433                 .dcache_bsize           = 32,
1434                 .machine_check          = machine_check_4xx,
1435                 .platform               = "ppc405",
1436         },
1437         {       /* 405EXr Rev. C without Security */
1438                 .pvr_mask               = 0xffff000f,
1439                 .pvr_value              = 0x12910009,
1440                 .cpu_name               = "405EXr Rev. C",
1441                 .cpu_features           = CPU_FTRS_40X,
1442                 .cpu_user_features      = PPC_FEATURE_32 |
1443                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1444                 .mmu_features           = MMU_FTR_TYPE_40x,
1445                 .icache_bsize           = 32,
1446                 .dcache_bsize           = 32,
1447                 .machine_check          = machine_check_4xx,
1448                 .platform               = "ppc405",
1449         },
1450         {       /* 405EXr Rev. C with Security */
1451                 .pvr_mask               = 0xffff000f,
1452                 .pvr_value              = 0x1291000b,
1453                 .cpu_name               = "405EXr Rev. C",
1454                 .cpu_features           = CPU_FTRS_40X,
1455                 .cpu_user_features      = PPC_FEATURE_32 |
1456                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1457                 .mmu_features           = MMU_FTR_TYPE_40x,
1458                 .icache_bsize           = 32,
1459                 .dcache_bsize           = 32,
1460                 .machine_check          = machine_check_4xx,
1461                 .platform               = "ppc405",
1462         },
1463         {       /* 405EXr Rev. D without Security */
1464                 .pvr_mask               = 0xffff000f,
1465                 .pvr_value              = 0x12910000,
1466                 .cpu_name               = "405EXr Rev. D",
1467                 .cpu_features           = CPU_FTRS_40X,
1468                 .cpu_user_features      = PPC_FEATURE_32 |
1469                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1470                 .mmu_features           = MMU_FTR_TYPE_40x,
1471                 .icache_bsize           = 32,
1472                 .dcache_bsize           = 32,
1473                 .machine_check          = machine_check_4xx,
1474                 .platform               = "ppc405",
1475         },
1476         {       /* 405EXr Rev. D with Security */
1477                 .pvr_mask               = 0xffff000f,
1478                 .pvr_value              = 0x12910002,
1479                 .cpu_name               = "405EXr Rev. D",
1480                 .cpu_features           = CPU_FTRS_40X,
1481                 .cpu_user_features      = PPC_FEATURE_32 |
1482                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1483                 .mmu_features           = MMU_FTR_TYPE_40x,
1484                 .icache_bsize           = 32,
1485                 .dcache_bsize           = 32,
1486                 .machine_check          = machine_check_4xx,
1487                 .platform               = "ppc405",
1488         },
1489         {
1490                 /* 405EZ */
1491                 .pvr_mask               = 0xffff0000,
1492                 .pvr_value              = 0x41510000,
1493                 .cpu_name               = "405EZ",
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         {       /* default match */
1504                 .pvr_mask               = 0x00000000,
1505                 .pvr_value              = 0x00000000,
1506                 .cpu_name               = "(generic 40x PPC)",
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 #endif /* CONFIG_40x */
1518 #ifdef CONFIG_44x
1519         {
1520                 .pvr_mask               = 0xf0000fff,
1521                 .pvr_value              = 0x40000850,
1522                 .cpu_name               = "440GR Rev. A",
1523                 .cpu_features           = CPU_FTRS_44X,
1524                 .cpu_user_features      = COMMON_USER_BOOKE,
1525                 .mmu_features           = MMU_FTR_TYPE_44x,
1526                 .icache_bsize           = 32,
1527                 .dcache_bsize           = 32,
1528                 .machine_check          = machine_check_4xx,
1529                 .platform               = "ppc440",
1530         },
1531         { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1532                 .pvr_mask               = 0xf0000fff,
1533                 .pvr_value              = 0x40000858,
1534                 .cpu_name               = "440EP Rev. A",
1535                 .cpu_features           = CPU_FTRS_44X,
1536                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1537                 .mmu_features           = MMU_FTR_TYPE_44x,
1538                 .icache_bsize           = 32,
1539                 .dcache_bsize           = 32,
1540                 .cpu_setup              = __setup_cpu_440ep,
1541                 .machine_check          = machine_check_4xx,
1542                 .platform               = "ppc440",
1543         },
1544         {
1545                 .pvr_mask               = 0xf0000fff,
1546                 .pvr_value              = 0x400008d3,
1547                 .cpu_name               = "440GR Rev. B",
1548                 .cpu_features           = CPU_FTRS_44X,
1549                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1550                 .mmu_features           = MMU_FTR_TYPE_44x,
1551                 .icache_bsize           = 32,
1552                 .dcache_bsize           = 32,
1553                 .machine_check          = machine_check_4xx,
1554                 .platform               = "ppc440",
1555         },
1556         { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
1557                 .pvr_mask               = 0xf0000ff7,
1558                 .pvr_value              = 0x400008d4,
1559                 .cpu_name               = "440EP Rev. C",
1560                 .cpu_features           = CPU_FTRS_44X,
1561                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1562                 .mmu_features           = MMU_FTR_TYPE_44x,
1563                 .icache_bsize           = 32,
1564                 .dcache_bsize           = 32,
1565                 .cpu_setup              = __setup_cpu_440ep,
1566                 .machine_check          = machine_check_4xx,
1567                 .platform               = "ppc440",
1568         },
1569         { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1570                 .pvr_mask               = 0xf0000fff,
1571                 .pvr_value              = 0x400008db,
1572                 .cpu_name               = "440EP Rev. B",
1573                 .cpu_features           = CPU_FTRS_44X,
1574                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1575                 .mmu_features           = MMU_FTR_TYPE_44x,
1576                 .icache_bsize           = 32,
1577                 .dcache_bsize           = 32,
1578                 .cpu_setup              = __setup_cpu_440ep,
1579                 .machine_check          = machine_check_4xx,
1580                 .platform               = "ppc440",
1581         },
1582         { /* 440GRX */
1583                 .pvr_mask               = 0xf0000ffb,
1584                 .pvr_value              = 0x200008D0,
1585                 .cpu_name               = "440GRX",
1586                 .cpu_features           = CPU_FTRS_44X,
1587                 .cpu_user_features      = COMMON_USER_BOOKE,
1588                 .mmu_features           = MMU_FTR_TYPE_44x,
1589                 .icache_bsize           = 32,
1590                 .dcache_bsize           = 32,
1591                 .cpu_setup              = __setup_cpu_440grx,
1592                 .machine_check          = machine_check_440A,
1593                 .platform               = "ppc440",
1594         },
1595         { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
1596                 .pvr_mask               = 0xf0000ffb,
1597                 .pvr_value              = 0x200008D8,
1598                 .cpu_name               = "440EPX",
1599                 .cpu_features           = CPU_FTRS_44X,
1600                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1601                 .mmu_features           = MMU_FTR_TYPE_44x,
1602                 .icache_bsize           = 32,
1603                 .dcache_bsize           = 32,
1604                 .cpu_setup              = __setup_cpu_440epx,
1605                 .machine_check          = machine_check_440A,
1606                 .platform               = "ppc440",
1607         },
1608         {       /* 440GP Rev. B */
1609                 .pvr_mask               = 0xf0000fff,
1610                 .pvr_value              = 0x40000440,
1611                 .cpu_name               = "440GP Rev. B",
1612                 .cpu_features           = CPU_FTRS_44X,
1613                 .cpu_user_features      = COMMON_USER_BOOKE,
1614                 .mmu_features           = MMU_FTR_TYPE_44x,
1615                 .icache_bsize           = 32,
1616                 .dcache_bsize           = 32,
1617                 .machine_check          = machine_check_4xx,
1618                 .platform               = "ppc440gp",
1619         },
1620         {       /* 440GP Rev. C */
1621                 .pvr_mask               = 0xf0000fff,
1622                 .pvr_value              = 0x40000481,
1623                 .cpu_name               = "440GP Rev. C",
1624                 .cpu_features           = CPU_FTRS_44X,
1625                 .cpu_user_features      = COMMON_USER_BOOKE,
1626                 .mmu_features           = MMU_FTR_TYPE_44x,
1627                 .icache_bsize           = 32,
1628                 .dcache_bsize           = 32,
1629                 .machine_check          = machine_check_4xx,
1630                 .platform               = "ppc440gp",
1631         },
1632         { /* 440GX Rev. A */
1633                 .pvr_mask               = 0xf0000fff,
1634                 .pvr_value              = 0x50000850,
1635                 .cpu_name               = "440GX Rev. A",
1636                 .cpu_features           = CPU_FTRS_44X,
1637                 .cpu_user_features      = COMMON_USER_BOOKE,
1638                 .mmu_features           = MMU_FTR_TYPE_44x,
1639                 .icache_bsize           = 32,
1640                 .dcache_bsize           = 32,
1641                 .cpu_setup              = __setup_cpu_440gx,
1642                 .machine_check          = machine_check_440A,
1643                 .platform               = "ppc440",
1644         },
1645         { /* 440GX Rev. B */
1646                 .pvr_mask               = 0xf0000fff,
1647                 .pvr_value              = 0x50000851,
1648                 .cpu_name               = "440GX Rev. B",
1649                 .cpu_features           = CPU_FTRS_44X,
1650                 .cpu_user_features      = COMMON_USER_BOOKE,
1651                 .mmu_features           = MMU_FTR_TYPE_44x,
1652                 .icache_bsize           = 32,
1653                 .dcache_bsize           = 32,
1654                 .cpu_setup              = __setup_cpu_440gx,
1655                 .machine_check          = machine_check_440A,
1656                 .platform               = "ppc440",
1657         },
1658         { /* 440GX Rev. C */
1659                 .pvr_mask               = 0xf0000fff,
1660                 .pvr_value              = 0x50000892,
1661                 .cpu_name               = "440GX Rev. C",
1662                 .cpu_features           = CPU_FTRS_44X,
1663                 .cpu_user_features      = COMMON_USER_BOOKE,
1664                 .mmu_features           = MMU_FTR_TYPE_44x,
1665                 .icache_bsize           = 32,
1666                 .dcache_bsize           = 32,
1667                 .cpu_setup              = __setup_cpu_440gx,
1668                 .machine_check          = machine_check_440A,
1669                 .platform               = "ppc440",
1670         },
1671         { /* 440GX Rev. F */
1672                 .pvr_mask               = 0xf0000fff,
1673                 .pvr_value              = 0x50000894,
1674                 .cpu_name               = "440GX Rev. F",
1675                 .cpu_features           = CPU_FTRS_44X,
1676                 .cpu_user_features      = COMMON_USER_BOOKE,
1677                 .mmu_features           = MMU_FTR_TYPE_44x,
1678                 .icache_bsize           = 32,
1679                 .dcache_bsize           = 32,
1680                 .cpu_setup              = __setup_cpu_440gx,
1681                 .machine_check          = machine_check_440A,
1682                 .platform               = "ppc440",
1683         },
1684         { /* 440SP Rev. A */
1685                 .pvr_mask               = 0xfff00fff,
1686                 .pvr_value              = 0x53200891,
1687                 .cpu_name               = "440SP Rev. A",
1688                 .cpu_features           = CPU_FTRS_44X,
1689                 .cpu_user_features      = COMMON_USER_BOOKE,
1690                 .mmu_features           = MMU_FTR_TYPE_44x,
1691                 .icache_bsize           = 32,
1692                 .dcache_bsize           = 32,
1693                 .machine_check          = machine_check_4xx,
1694                 .platform               = "ppc440",
1695         },
1696         { /* 440SPe Rev. A */
1697                 .pvr_mask               = 0xfff00fff,
1698                 .pvr_value              = 0x53400890,
1699                 .cpu_name               = "440SPe Rev. A",
1700                 .cpu_features           = CPU_FTRS_44X,
1701                 .cpu_user_features      = COMMON_USER_BOOKE,
1702                 .mmu_features           = MMU_FTR_TYPE_44x,
1703                 .icache_bsize           = 32,
1704                 .dcache_bsize           = 32,
1705                 .cpu_setup              = __setup_cpu_440spe,
1706                 .machine_check          = machine_check_440A,
1707                 .platform               = "ppc440",
1708         },
1709         { /* 440SPe Rev. B */
1710                 .pvr_mask               = 0xfff00fff,
1711                 .pvr_value              = 0x53400891,
1712                 .cpu_name               = "440SPe Rev. B",
1713                 .cpu_features           = CPU_FTRS_44X,
1714                 .cpu_user_features      = COMMON_USER_BOOKE,
1715                 .mmu_features           = MMU_FTR_TYPE_44x,
1716                 .icache_bsize           = 32,
1717                 .dcache_bsize           = 32,
1718                 .cpu_setup              = __setup_cpu_440spe,
1719                 .machine_check          = machine_check_440A,
1720                 .platform               = "ppc440",
1721         },
1722         { /* 440 in Xilinx Virtex-5 FXT */
1723                 .pvr_mask               = 0xfffffff0,
1724                 .pvr_value              = 0x7ff21910,
1725                 .cpu_name               = "440 in Virtex-5 FXT",
1726                 .cpu_features           = CPU_FTRS_44X,
1727                 .cpu_user_features      = COMMON_USER_BOOKE,
1728                 .mmu_features           = MMU_FTR_TYPE_44x,
1729                 .icache_bsize           = 32,
1730                 .dcache_bsize           = 32,
1731                 .cpu_setup              = __setup_cpu_440x5,
1732                 .machine_check          = machine_check_440A,
1733                 .platform               = "ppc440",
1734         },
1735         { /* 460EX */
1736                 .pvr_mask               = 0xffff0006,
1737                 .pvr_value              = 0x13020002,
1738                 .cpu_name               = "460EX",
1739                 .cpu_features           = CPU_FTRS_440x6,
1740                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1741                 .mmu_features           = MMU_FTR_TYPE_44x,
1742                 .icache_bsize           = 32,
1743                 .dcache_bsize           = 32,
1744                 .cpu_setup              = __setup_cpu_460ex,
1745                 .machine_check          = machine_check_440A,
1746                 .platform               = "ppc440",
1747         },
1748         { /* 460EX Rev B */
1749                 .pvr_mask               = 0xffff0007,
1750                 .pvr_value              = 0x13020004,
1751                 .cpu_name               = "460EX Rev. B",
1752                 .cpu_features           = CPU_FTRS_440x6,
1753                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1754                 .mmu_features           = MMU_FTR_TYPE_44x,
1755                 .icache_bsize           = 32,
1756                 .dcache_bsize           = 32,
1757                 .cpu_setup              = __setup_cpu_460ex,
1758                 .machine_check          = machine_check_440A,
1759                 .platform               = "ppc440",
1760         },
1761         { /* 460GT */
1762                 .pvr_mask               = 0xffff0006,
1763                 .pvr_value              = 0x13020000,
1764                 .cpu_name               = "460GT",
1765                 .cpu_features           = CPU_FTRS_440x6,
1766                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1767                 .mmu_features           = MMU_FTR_TYPE_44x,
1768                 .icache_bsize           = 32,
1769                 .dcache_bsize           = 32,
1770                 .cpu_setup              = __setup_cpu_460gt,
1771                 .machine_check          = machine_check_440A,
1772                 .platform               = "ppc440",
1773         },
1774         { /* 460GT Rev B */
1775                 .pvr_mask               = 0xffff0007,
1776                 .pvr_value              = 0x13020005,
1777                 .cpu_name               = "460GT Rev. B",
1778                 .cpu_features           = CPU_FTRS_440x6,
1779                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1780                 .mmu_features           = MMU_FTR_TYPE_44x,
1781                 .icache_bsize           = 32,
1782                 .dcache_bsize           = 32,
1783                 .cpu_setup              = __setup_cpu_460gt,
1784                 .machine_check          = machine_check_440A,
1785                 .platform               = "ppc440",
1786         },
1787         { /* 460SX */
1788                 .pvr_mask               = 0xffffff00,
1789                 .pvr_value              = 0x13541800,
1790                 .cpu_name               = "460SX",
1791                 .cpu_features           = CPU_FTRS_44X,
1792                 .cpu_user_features      = COMMON_USER_BOOKE,
1793                 .mmu_features           = MMU_FTR_TYPE_44x,
1794                 .icache_bsize           = 32,
1795                 .dcache_bsize           = 32,
1796                 .cpu_setup              = __setup_cpu_460sx,
1797                 .machine_check          = machine_check_440A,
1798                 .platform               = "ppc440",
1799         },
1800         { /* 464 in APM821xx */
1801                 .pvr_mask               = 0xffffff00,
1802                 .pvr_value              = 0x12C41C80,
1803                 .cpu_name               = "APM821XX",
1804                 .cpu_features           = CPU_FTRS_44X,
1805                 .cpu_user_features      = COMMON_USER_BOOKE |
1806                         PPC_FEATURE_HAS_FPU,
1807                 .mmu_features           = MMU_FTR_TYPE_44x,
1808                 .icache_bsize           = 32,
1809                 .dcache_bsize           = 32,
1810                 .cpu_setup              = __setup_cpu_apm821xx,
1811                 .machine_check          = machine_check_440A,
1812                 .platform               = "ppc440",
1813         },
1814         { /* 476 core */
1815                 .pvr_mask               = 0xffff0000,
1816                 .pvr_value              = 0x11a50000,
1817                 .cpu_name               = "476",
1818                 .cpu_features           = CPU_FTRS_47X,
1819                 .cpu_user_features      = COMMON_USER_BOOKE |
1820                         PPC_FEATURE_HAS_FPU,
1821                 .mmu_features           = MMU_FTR_TYPE_47x |
1822                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1823                 .icache_bsize           = 32,
1824                 .dcache_bsize           = 128,
1825                 .machine_check          = machine_check_47x,
1826                 .platform               = "ppc470",
1827         },
1828         { /* 476 iss */
1829                 .pvr_mask               = 0xffff0000,
1830                 .pvr_value              = 0x00050000,
1831                 .cpu_name               = "476",
1832                 .cpu_features           = CPU_FTRS_47X,
1833                 .cpu_user_features      = COMMON_USER_BOOKE |
1834                         PPC_FEATURE_HAS_FPU,
1835                 .mmu_features           = MMU_FTR_TYPE_47x |
1836                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1837                 .icache_bsize           = 32,
1838                 .dcache_bsize           = 128,
1839                 .machine_check          = machine_check_47x,
1840                 .platform               = "ppc470",
1841         },
1842         {       /* default match */
1843                 .pvr_mask               = 0x00000000,
1844                 .pvr_value              = 0x00000000,
1845                 .cpu_name               = "(generic 44x PPC)",
1846                 .cpu_features           = CPU_FTRS_44X,
1847                 .cpu_user_features      = COMMON_USER_BOOKE,
1848                 .mmu_features           = MMU_FTR_TYPE_44x,
1849                 .icache_bsize           = 32,
1850                 .dcache_bsize           = 32,
1851                 .machine_check          = machine_check_4xx,
1852                 .platform               = "ppc440",
1853         }
1854 #endif /* CONFIG_44x */
1855 #ifdef CONFIG_E200
1856         {       /* e200z5 */
1857                 .pvr_mask               = 0xfff00000,
1858                 .pvr_value              = 0x81000000,
1859                 .cpu_name               = "e200z5",
1860                 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1861                 .cpu_features           = CPU_FTRS_E200,
1862                 .cpu_user_features      = COMMON_USER_BOOKE |
1863                         PPC_FEATURE_HAS_EFP_SINGLE |
1864                         PPC_FEATURE_UNIFIED_CACHE,
1865                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1866                 .dcache_bsize           = 32,
1867                 .machine_check          = machine_check_e200,
1868                 .platform               = "ppc5554",
1869         },
1870         {       /* e200z6 */
1871                 .pvr_mask               = 0xfff00000,
1872                 .pvr_value              = 0x81100000,
1873                 .cpu_name               = "e200z6",
1874                 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1875                 .cpu_features           = CPU_FTRS_E200,
1876                 .cpu_user_features      = COMMON_USER_BOOKE |
1877                         PPC_FEATURE_HAS_SPE_COMP |
1878                         PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1879                         PPC_FEATURE_UNIFIED_CACHE,
1880                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1881                 .dcache_bsize           = 32,
1882                 .machine_check          = machine_check_e200,
1883                 .platform               = "ppc5554",
1884         },
1885         {       /* default match */
1886                 .pvr_mask               = 0x00000000,
1887                 .pvr_value              = 0x00000000,
1888                 .cpu_name               = "(generic E200 PPC)",
1889                 .cpu_features           = CPU_FTRS_E200,
1890                 .cpu_user_features      = COMMON_USER_BOOKE |
1891                         PPC_FEATURE_HAS_EFP_SINGLE |
1892                         PPC_FEATURE_UNIFIED_CACHE,
1893                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1894                 .dcache_bsize           = 32,
1895                 .cpu_setup              = __setup_cpu_e200,
1896                 .machine_check          = machine_check_e200,
1897                 .platform               = "ppc5554",
1898         }
1899 #endif /* CONFIG_E200 */
1900 #endif /* CONFIG_PPC32 */
1901 #ifdef CONFIG_E500
1902 #ifdef CONFIG_PPC32
1903         {       /* e500 */
1904                 .pvr_mask               = 0xffff0000,
1905                 .pvr_value              = 0x80200000,
1906                 .cpu_name               = "e500",
1907                 .cpu_features           = CPU_FTRS_E500,
1908                 .cpu_user_features      = COMMON_USER_BOOKE |
1909                         PPC_FEATURE_HAS_SPE_COMP |
1910                         PPC_FEATURE_HAS_EFP_SINGLE_COMP,
1911                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1912                 .icache_bsize           = 32,
1913                 .dcache_bsize           = 32,
1914                 .num_pmcs               = 4,
1915                 .oprofile_cpu_type      = "ppc/e500",
1916                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1917                 .cpu_setup              = __setup_cpu_e500v1,
1918                 .machine_check          = machine_check_e500,
1919                 .platform               = "ppc8540",
1920         },
1921         {       /* e500v2 */
1922                 .pvr_mask               = 0xffff0000,
1923                 .pvr_value              = 0x80210000,
1924                 .cpu_name               = "e500v2",
1925                 .cpu_features           = CPU_FTRS_E500_2,
1926                 .cpu_user_features      = COMMON_USER_BOOKE |
1927                         PPC_FEATURE_HAS_SPE_COMP |
1928                         PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1929                         PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
1930                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
1931                 .icache_bsize           = 32,
1932                 .dcache_bsize           = 32,
1933                 .num_pmcs               = 4,
1934                 .oprofile_cpu_type      = "ppc/e500",
1935                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1936                 .cpu_setup              = __setup_cpu_e500v2,
1937                 .machine_check          = machine_check_e500,
1938                 .platform               = "ppc8548",
1939         },
1940         {       /* e500mc */
1941                 .pvr_mask               = 0xffff0000,
1942                 .pvr_value              = 0x80230000,
1943                 .cpu_name               = "e500mc",
1944                 .cpu_features           = CPU_FTRS_E500MC,
1945                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1946                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
1947                         MMU_FTR_USE_TLBILX,
1948                 .icache_bsize           = 64,
1949                 .dcache_bsize           = 64,
1950                 .num_pmcs               = 4,
1951                 .oprofile_cpu_type      = "ppc/e500mc",
1952                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1953                 .cpu_setup              = __setup_cpu_e500mc,
1954                 .machine_check          = machine_check_e500mc,
1955                 .platform               = "ppce500mc",
1956         },
1957 #endif /* CONFIG_PPC32 */
1958         {       /* e5500 */
1959                 .pvr_mask               = 0xffff0000,
1960                 .pvr_value              = 0x80240000,
1961                 .cpu_name               = "e5500",
1962                 .cpu_features           = CPU_FTRS_E500MC,
1963                 .cpu_user_features      = COMMON_USER_BOOKE,
1964                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
1965                         MMU_FTR_USE_TLBILX,
1966                 .icache_bsize           = 64,
1967                 .dcache_bsize           = 64,
1968                 .num_pmcs               = 4,
1969                 .oprofile_cpu_type      = "ppc/e500mc",
1970                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1971                 .cpu_setup              = __setup_cpu_e5500,
1972                 .cpu_restore            = __restore_cpu_e5500,
1973                 .machine_check          = machine_check_e500mc,
1974                 .platform               = "ppce5500",
1975         },
1976 #ifdef CONFIG_PPC32
1977         {       /* default match */
1978                 .pvr_mask               = 0x00000000,
1979                 .pvr_value              = 0x00000000,
1980                 .cpu_name               = "(generic E500 PPC)",
1981                 .cpu_features           = CPU_FTRS_E500,
1982                 .cpu_user_features      = COMMON_USER_BOOKE |
1983                         PPC_FEATURE_HAS_SPE_COMP |
1984                         PPC_FEATURE_HAS_EFP_SINGLE_COMP,
1985                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1986                 .icache_bsize           = 32,
1987                 .dcache_bsize           = 32,
1988                 .machine_check          = machine_check_e500,
1989                 .platform               = "powerpc",
1990         }
1991 #endif /* CONFIG_PPC32 */
1992 #endif /* CONFIG_E500 */
1993
1994 #ifdef CONFIG_PPC_BOOK3E_64
1995         {       /* This is a default entry to get going, to be replaced by
1996                  * a real one at some stage
1997                  */
1998 #define CPU_FTRS_BASE_BOOK3E    (CPU_FTR_USE_TB | \
1999             CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_SMT | \
2000             CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE)
2001                 .pvr_mask               = 0x00000000,
2002                 .pvr_value              = 0x00000000,
2003                 .cpu_name               = "Book3E",
2004                 .cpu_features           = CPU_FTRS_BASE_BOOK3E,
2005                 .cpu_user_features      = COMMON_USER_PPC64,
2006                 .mmu_features           = MMU_FTR_TYPE_3E | MMU_FTR_USE_TLBILX |
2007                                           MMU_FTR_USE_TLBIVAX_BCAST |
2008                                           MMU_FTR_LOCK_BCAST_INVAL,
2009                 .icache_bsize           = 64,
2010                 .dcache_bsize           = 64,
2011                 .num_pmcs               = 0,
2012                 .machine_check          = machine_check_generic,
2013                 .platform               = "power6",
2014         },
2015 #endif
2016 };
2017
2018 static struct cpu_spec the_cpu_spec;
2019
2020 static void __init setup_cpu_spec(unsigned long offset, struct cpu_spec *s)
2021 {
2022         struct cpu_spec *t = &the_cpu_spec;
2023         struct cpu_spec old;
2024
2025         t = PTRRELOC(t);
2026         old = *t;
2027
2028         /* Copy everything, then do fixups */
2029         *t = *s;
2030
2031         /*
2032          * If we are overriding a previous value derived from the real
2033          * PVR with a new value obtained using a logical PVR value,
2034          * don't modify the performance monitor fields.
2035          */
2036         if (old.num_pmcs && !s->num_pmcs) {
2037                 t->num_pmcs = old.num_pmcs;
2038                 t->pmc_type = old.pmc_type;
2039                 t->oprofile_type = old.oprofile_type;
2040                 t->oprofile_mmcra_sihv = old.oprofile_mmcra_sihv;
2041                 t->oprofile_mmcra_sipr = old.oprofile_mmcra_sipr;
2042                 t->oprofile_mmcra_clear = old.oprofile_mmcra_clear;
2043
2044                 /*
2045                  * If we have passed through this logic once before and
2046                  * have pulled the default case because the real PVR was
2047                  * not found inside cpu_specs[], then we are possibly
2048                  * running in compatibility mode. In that case, let the
2049                  * oprofiler know which set of compatibility counters to
2050                  * pull from by making sure the oprofile_cpu_type string
2051                  * is set to that of compatibility mode. If the
2052                  * oprofile_cpu_type already has a value, then we are
2053                  * possibly overriding a real PVR with a logical one,
2054                  * and, in that case, keep the current value for
2055                  * oprofile_cpu_type.
2056                  */
2057                 if (old.oprofile_cpu_type != NULL) {
2058                         t->oprofile_cpu_type = old.oprofile_cpu_type;
2059                         t->oprofile_type = old.oprofile_type;
2060                 }
2061         }
2062
2063         *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
2064
2065         /*
2066          * Set the base platform string once; assumes
2067          * we're called with real pvr first.
2068          */
2069         if (*PTRRELOC(&powerpc_base_platform) == NULL)
2070                 *PTRRELOC(&powerpc_base_platform) = t->platform;
2071
2072 #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
2073         /* ppc64 and booke expect identify_cpu to also call setup_cpu for
2074          * that processor. I will consolidate that at a later time, for now,
2075          * just use #ifdef. We also don't need to PTRRELOC the function
2076          * pointer on ppc64 and booke as we are running at 0 in real mode
2077          * on ppc64 and reloc_offset is always 0 on booke.
2078          */
2079         if (s->cpu_setup) {
2080                 s->cpu_setup(offset, s);
2081         }
2082 #endif /* CONFIG_PPC64 || CONFIG_BOOKE */
2083 }
2084
2085 struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
2086 {
2087         struct cpu_spec *s = cpu_specs;
2088         int i;
2089
2090         s = PTRRELOC(s);
2091
2092         for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) {
2093                 if ((pvr & s->pvr_mask) == s->pvr_value) {
2094                         setup_cpu_spec(offset, s);
2095                         return s;
2096                 }
2097         }
2098
2099         BUG();
2100
2101         return NULL;
2102 }