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/export.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 #include <asm/setup.h>
  24
  25 struct cpu_spec* cur_cpu_spec = NULL;
  26 EXPORT_SYMBOL(cur_cpu_spec);
  27
  28 /* The platform string corresponding to the real PVR */
  29 const char *powerpc_base_platform;
  30
  31 /* NOTE:
  32  * Unlike ppc32, ppc64 will only call this once for the boot CPU, it's
  33  * the responsibility of the appropriate CPU save/restore functions to
  34  * eventually copy these settings over. Those save/restore aren't yet
  35  * part of the cputable though. That has to be fixed for both ppc32
  36  * and ppc64
  37  */
  38 #ifdef CONFIG_PPC32
  39 extern void __setup_cpu_e200(unsigned long offset, struct cpu_spec* spec);
  40 extern void __setup_cpu_e500v1(unsigned long offset, struct cpu_spec* spec);
  41 extern void __setup_cpu_e500v2(unsigned long offset, struct cpu_spec* spec);
  42 extern void __setup_cpu_e500mc(unsigned long offset, struct cpu_spec* spec);
  43 extern void __setup_cpu_440ep(unsigned long offset, struct cpu_spec* spec);
  44 extern void __setup_cpu_440epx(unsigned long offset, struct cpu_spec* spec);
  45 extern void __setup_cpu_440gx(unsigned long offset, struct cpu_spec* spec);
  46 extern void __setup_cpu_440grx(unsigned long offset, struct cpu_spec* spec);
  47 extern void __setup_cpu_440spe(unsigned long offset, struct cpu_spec* spec);
  48 extern void __setup_cpu_440x5(unsigned long offset, struct cpu_spec* spec);
  49 extern void __setup_cpu_460ex(unsigned long offset, struct cpu_spec* spec);
  50 extern void __setup_cpu_460gt(unsigned long offset, struct cpu_spec* spec);
  51 extern void __setup_cpu_460sx(unsigned long offset, struct cpu_spec *spec);
  52 extern void __setup_cpu_apm821xx(unsigned long offset, struct cpu_spec *spec);
  53 extern void __setup_cpu_603(unsigned long offset, struct cpu_spec* spec);
  54 extern void __setup_cpu_604(unsigned long offset, struct cpu_spec* spec);
  55 extern void __setup_cpu_750(unsigned long offset, struct cpu_spec* spec);
  56 extern void __setup_cpu_750cx(unsigned long offset, struct cpu_spec* spec);
  57 extern void __setup_cpu_750fx(unsigned long offset, struct cpu_spec* spec);
  58 extern void __setup_cpu_7400(unsigned long offset, struct cpu_spec* spec);
  59 extern void __setup_cpu_7410(unsigned long offset, struct cpu_spec* spec);
  60 extern void __setup_cpu_745x(unsigned long offset, struct cpu_spec* spec);
  61 #endif /* CONFIG_PPC32 */
  62 #ifdef CONFIG_PPC64
  63 extern void __setup_cpu_ppc970(unsigned long offset, struct cpu_spec* spec);
  64 extern void __setup_cpu_ppc970MP(unsigned long offset, struct cpu_spec* spec);
  65 extern void __setup_cpu_pa6t(unsigned long offset, struct cpu_spec* spec);
  66 extern void __setup_cpu_a2(unsigned long offset, struct cpu_spec* spec);
  67 extern void __restore_cpu_pa6t(void);
  68 extern void __restore_cpu_ppc970(void);
  69 extern void __setup_cpu_power7(unsigned long offset, struct cpu_spec* spec);
  70 extern void __restore_cpu_power7(void);
  71 extern void __setup_cpu_power8(unsigned long offset, struct cpu_spec* spec);
  72 extern void __restore_cpu_power8(void);
  73 extern void __restore_cpu_a2(void);
  74 #endif /* CONFIG_PPC64 */
  75 #if defined(CONFIG_E500)
  76 extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec);
  77 extern void __setup_cpu_e6500(unsigned long offset, struct cpu_spec* spec);
  78 extern void __restore_cpu_e5500(void);
  79 extern void __restore_cpu_e6500(void);
  80 #endif /* CONFIG_E500 */
  81
  82 /* This table only contains "desktop" CPUs, it need to be filled with embedded
  83  * ones as well...
  84  */
  85 #define COMMON_USER             (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
  86                                  PPC_FEATURE_HAS_MMU)
  87 #define COMMON_USER_PPC64       (COMMON_USER | PPC_FEATURE_64)
  88 #define COMMON_USER_POWER4      (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
  89 #define COMMON_USER_POWER5      (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
  90                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
  91 #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
  92                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
  93 #define COMMON_USER_POWER6      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
  94                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
  95                                  PPC_FEATURE_TRUE_LE | \
  96                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
  97 #define COMMON_USER_POWER7      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
  98                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
  99                                  PPC_FEATURE_TRUE_LE | \
 100                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
 101 #define COMMON_USER2_POWER7     (PPC_FEATURE2_DSCR)
 102 #define COMMON_USER_POWER8      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
 103                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
 104                                  PPC_FEATURE_TRUE_LE | \
 105                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
 106 #define COMMON_USER2_POWER8     (PPC_FEATURE2_ARCH_2_07 | \
 107                                  PPC_FEATURE2_HTM_COMP | PPC_FEATURE2_DSCR | \
 108                                  PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
 109                                  PPC_FEATURE2_VEC_CRYPTO)
 110 #define COMMON_USER_PA6T        (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
 111                                  PPC_FEATURE_TRUE_LE | \
 112                                  PPC_FEATURE_HAS_ALTIVEC_COMP)
 113 #ifdef CONFIG_PPC_BOOK3E_64
 114 #define COMMON_USER_BOOKE       (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
 115 #else
 116 #define COMMON_USER_BOOKE       (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
 117                                  PPC_FEATURE_BOOKE)
 118 #endif
 119
 120 static struct cpu_spec __initdata cpu_specs[] = {
 121 #ifdef CONFIG_PPC_BOOK3S_64
 122         {       /* Power3 */
 123                 .pvr_mask               = 0xffff0000,
 124                 .pvr_value              = 0x00400000,
 125                 .cpu_name               = "POWER3 (630)",
 126                 .cpu_features           = CPU_FTRS_POWER3,
 127                 .cpu_user_features      = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
 128                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 129                 .icache_bsize           = 128,
 130                 .dcache_bsize           = 128,
 131                 .num_pmcs               = 8,
 132                 .pmc_type               = PPC_PMC_IBM,
 133                 .oprofile_cpu_type      = "ppc64/power3",
 134                 .oprofile_type          = PPC_OPROFILE_RS64,
 135                 .platform               = "power3",
 136         },
 137         {       /* Power3+ */
 138                 .pvr_mask               = 0xffff0000,
 139                 .pvr_value              = 0x00410000,
 140                 .cpu_name               = "POWER3 (630+)",
 141                 .cpu_features           = CPU_FTRS_POWER3,
 142                 .cpu_user_features      = COMMON_USER_PPC64|PPC_FEATURE_PPC_LE,
 143                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 144                 .icache_bsize           = 128,
 145                 .dcache_bsize           = 128,
 146                 .num_pmcs               = 8,
 147                 .pmc_type               = PPC_PMC_IBM,
 148                 .oprofile_cpu_type      = "ppc64/power3",
 149                 .oprofile_type          = PPC_OPROFILE_RS64,
 150                 .platform               = "power3",
 151         },
 152         {       /* Northstar */
 153                 .pvr_mask               = 0xffff0000,
 154                 .pvr_value              = 0x00330000,
 155                 .cpu_name               = "RS64-II (northstar)",
 156                 .cpu_features           = CPU_FTRS_RS64,
 157                 .cpu_user_features      = COMMON_USER_PPC64,
 158                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 159                 .icache_bsize           = 128,
 160                 .dcache_bsize           = 128,
 161                 .num_pmcs               = 8,
 162                 .pmc_type               = PPC_PMC_IBM,
 163                 .oprofile_cpu_type      = "ppc64/rs64",
 164                 .oprofile_type          = PPC_OPROFILE_RS64,
 165                 .platform               = "rs64",
 166         },
 167         {       /* Pulsar */
 168                 .pvr_mask               = 0xffff0000,
 169                 .pvr_value              = 0x00340000,
 170                 .cpu_name               = "RS64-III (pulsar)",
 171                 .cpu_features           = CPU_FTRS_RS64,
 172                 .cpu_user_features      = COMMON_USER_PPC64,
 173                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 174                 .icache_bsize           = 128,
 175                 .dcache_bsize           = 128,
 176                 .num_pmcs               = 8,
 177                 .pmc_type               = PPC_PMC_IBM,
 178                 .oprofile_cpu_type      = "ppc64/rs64",
 179                 .oprofile_type          = PPC_OPROFILE_RS64,
 180                 .platform               = "rs64",
 181         },
 182         {       /* I-star */
 183                 .pvr_mask               = 0xffff0000,
 184                 .pvr_value              = 0x00360000,
 185                 .cpu_name               = "RS64-III (icestar)",
 186                 .cpu_features           = CPU_FTRS_RS64,
 187                 .cpu_user_features      = COMMON_USER_PPC64,
 188                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 189                 .icache_bsize           = 128,
 190                 .dcache_bsize           = 128,
 191                 .num_pmcs               = 8,
 192                 .pmc_type               = PPC_PMC_IBM,
 193                 .oprofile_cpu_type      = "ppc64/rs64",
 194                 .oprofile_type          = PPC_OPROFILE_RS64,
 195                 .platform               = "rs64",
 196         },
 197         {       /* S-star */
 198                 .pvr_mask               = 0xffff0000,
 199                 .pvr_value              = 0x00370000,
 200                 .cpu_name               = "RS64-IV (sstar)",
 201                 .cpu_features           = CPU_FTRS_RS64,
 202                 .cpu_user_features      = COMMON_USER_PPC64,
 203                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 204                 .icache_bsize           = 128,
 205                 .dcache_bsize           = 128,
 206                 .num_pmcs               = 8,
 207                 .pmc_type               = PPC_PMC_IBM,
 208                 .oprofile_cpu_type      = "ppc64/rs64",
 209                 .oprofile_type          = PPC_OPROFILE_RS64,
 210                 .platform               = "rs64",
 211         },
 212         {       /* Power4 */
 213                 .pvr_mask               = 0xffff0000,
 214                 .pvr_value              = 0x00350000,
 215                 .cpu_name               = "POWER4 (gp)",
 216                 .cpu_features           = CPU_FTRS_POWER4,
 217                 .cpu_user_features      = COMMON_USER_POWER4,
 218                 .mmu_features           = MMU_FTRS_POWER4,
 219                 .icache_bsize           = 128,
 220                 .dcache_bsize           = 128,
 221                 .num_pmcs               = 8,
 222                 .pmc_type               = PPC_PMC_IBM,
 223                 .oprofile_cpu_type      = "ppc64/power4",
 224                 .oprofile_type          = PPC_OPROFILE_POWER4,
 225                 .platform               = "power4",
 226         },
 227         {       /* Power4+ */
 228                 .pvr_mask               = 0xffff0000,
 229                 .pvr_value              = 0x00380000,
 230                 .cpu_name               = "POWER4+ (gq)",
 231                 .cpu_features           = CPU_FTRS_POWER4,
 232                 .cpu_user_features      = COMMON_USER_POWER4,
 233                 .mmu_features           = MMU_FTRS_POWER4,
 234                 .icache_bsize           = 128,
 235                 .dcache_bsize           = 128,
 236                 .num_pmcs               = 8,
 237                 .pmc_type               = PPC_PMC_IBM,
 238                 .oprofile_cpu_type      = "ppc64/power4",
 239                 .oprofile_type          = PPC_OPROFILE_POWER4,
 240                 .platform               = "power4",
 241         },
 242         {       /* PPC970 */
 243                 .pvr_mask               = 0xffff0000,
 244                 .pvr_value              = 0x00390000,
 245                 .cpu_name               = "PPC970",
 246                 .cpu_features           = CPU_FTRS_PPC970,
 247                 .cpu_user_features      = COMMON_USER_POWER4 |
 248                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 249                 .mmu_features           = MMU_FTRS_PPC970,
 250                 .icache_bsize           = 128,
 251                 .dcache_bsize           = 128,
 252                 .num_pmcs               = 8,
 253                 .pmc_type               = PPC_PMC_IBM,
 254                 .cpu_setup              = __setup_cpu_ppc970,
 255                 .cpu_restore            = __restore_cpu_ppc970,
 256                 .oprofile_cpu_type      = "ppc64/970",
 257                 .oprofile_type          = PPC_OPROFILE_POWER4,
 258                 .platform               = "ppc970",
 259         },
 260         {       /* PPC970FX */
 261                 .pvr_mask               = 0xffff0000,
 262                 .pvr_value              = 0x003c0000,
 263                 .cpu_name               = "PPC970FX",
 264                 .cpu_features           = CPU_FTRS_PPC970,
 265                 .cpu_user_features      = COMMON_USER_POWER4 |
 266                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 267                 .mmu_features           = MMU_FTRS_PPC970,
 268                 .icache_bsize           = 128,
 269                 .dcache_bsize           = 128,
 270                 .num_pmcs               = 8,
 271                 .pmc_type               = PPC_PMC_IBM,
 272                 .cpu_setup              = __setup_cpu_ppc970,
 273                 .cpu_restore            = __restore_cpu_ppc970,
 274                 .oprofile_cpu_type      = "ppc64/970",
 275                 .oprofile_type          = PPC_OPROFILE_POWER4,
 276                 .platform               = "ppc970",
 277         },
 278         {       /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
 279                 .pvr_mask               = 0xffffffff,
 280                 .pvr_value              = 0x00440100,
 281                 .cpu_name               = "PPC970MP",
 282                 .cpu_features           = CPU_FTRS_PPC970,
 283                 .cpu_user_features      = COMMON_USER_POWER4 |
 284                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 285                 .mmu_features           = MMU_FTRS_PPC970,
 286                 .icache_bsize           = 128,
 287                 .dcache_bsize           = 128,
 288                 .num_pmcs               = 8,
 289                 .pmc_type               = PPC_PMC_IBM,
 290                 .cpu_setup              = __setup_cpu_ppc970,
 291                 .cpu_restore            = __restore_cpu_ppc970,
 292                 .oprofile_cpu_type      = "ppc64/970MP",
 293                 .oprofile_type          = PPC_OPROFILE_POWER4,
 294                 .platform               = "ppc970",
 295         },
 296         {       /* PPC970MP */
 297                 .pvr_mask               = 0xffff0000,
 298                 .pvr_value              = 0x00440000,
 299                 .cpu_name               = "PPC970MP",
 300                 .cpu_features           = CPU_FTRS_PPC970,
 301                 .cpu_user_features      = COMMON_USER_POWER4 |
 302                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 303                 .mmu_features           = MMU_FTRS_PPC970,
 304                 .icache_bsize           = 128,
 305                 .dcache_bsize           = 128,
 306                 .num_pmcs               = 8,
 307                 .pmc_type               = PPC_PMC_IBM,
 308                 .cpu_setup              = __setup_cpu_ppc970MP,
 309                 .cpu_restore            = __restore_cpu_ppc970,
 310                 .oprofile_cpu_type      = "ppc64/970MP",
 311                 .oprofile_type          = PPC_OPROFILE_POWER4,
 312                 .platform               = "ppc970",
 313         },
 314         {       /* PPC970GX */
 315                 .pvr_mask               = 0xffff0000,
 316                 .pvr_value              = 0x00450000,
 317                 .cpu_name               = "PPC970GX",
 318                 .cpu_features           = CPU_FTRS_PPC970,
 319                 .cpu_user_features      = COMMON_USER_POWER4 |
 320                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 321                 .mmu_features           = MMU_FTRS_PPC970,
 322                 .icache_bsize           = 128,
 323                 .dcache_bsize           = 128,
 324                 .num_pmcs               = 8,
 325                 .pmc_type               = PPC_PMC_IBM,
 326                 .cpu_setup              = __setup_cpu_ppc970,
 327                 .oprofile_cpu_type      = "ppc64/970",
 328                 .oprofile_type          = PPC_OPROFILE_POWER4,
 329                 .platform               = "ppc970",
 330         },
 331         {       /* Power5 GR */
 332                 .pvr_mask               = 0xffff0000,
 333                 .pvr_value              = 0x003a0000,
 334                 .cpu_name               = "POWER5 (gr)",
 335                 .cpu_features           = CPU_FTRS_POWER5,
 336                 .cpu_user_features      = COMMON_USER_POWER5,
 337                 .mmu_features           = MMU_FTRS_POWER5,
 338                 .icache_bsize           = 128,
 339                 .dcache_bsize           = 128,
 340                 .num_pmcs               = 6,
 341                 .pmc_type               = PPC_PMC_IBM,
 342                 .oprofile_cpu_type      = "ppc64/power5",
 343                 .oprofile_type          = PPC_OPROFILE_POWER4,
 344                 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
 345                  * and above but only works on POWER5 and above
 346                  */
 347                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
 348                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
 349                 .platform               = "power5",
 350         },
 351         {       /* Power5++ */
 352                 .pvr_mask               = 0xffffff00,
 353                 .pvr_value              = 0x003b0300,
 354                 .cpu_name               = "POWER5+ (gs)",
 355                 .cpu_features           = CPU_FTRS_POWER5,
 356                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
 357                 .mmu_features           = MMU_FTRS_POWER5,
 358                 .icache_bsize           = 128,
 359                 .dcache_bsize           = 128,
 360                 .num_pmcs               = 6,
 361                 .oprofile_cpu_type      = "ppc64/power5++",
 362                 .oprofile_type          = PPC_OPROFILE_POWER4,
 363                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
 364                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
 365                 .platform               = "power5+",
 366         },
 367         {       /* Power5 GS */
 368                 .pvr_mask               = 0xffff0000,
 369                 .pvr_value              = 0x003b0000,
 370                 .cpu_name               = "POWER5+ (gs)",
 371                 .cpu_features           = CPU_FTRS_POWER5,
 372                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
 373                 .mmu_features           = MMU_FTRS_POWER5,
 374                 .icache_bsize           = 128,
 375                 .dcache_bsize           = 128,
 376                 .num_pmcs               = 6,
 377                 .pmc_type               = PPC_PMC_IBM,
 378                 .oprofile_cpu_type      = "ppc64/power5+",
 379                 .oprofile_type          = PPC_OPROFILE_POWER4,
 380                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
 381                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
 382                 .platform               = "power5+",
 383         },
 384         {       /* POWER6 in P5+ mode; 2.04-compliant processor */
 385                 .pvr_mask               = 0xffffffff,
 386                 .pvr_value              = 0x0f000001,
 387                 .cpu_name               = "POWER5+",
 388                 .cpu_features           = CPU_FTRS_POWER5,
 389                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
 390                 .mmu_features           = MMU_FTRS_POWER5,
 391                 .icache_bsize           = 128,
 392                 .dcache_bsize           = 128,
 393                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 394                 .oprofile_type          = PPC_OPROFILE_POWER4,
 395                 .platform               = "power5+",
 396         },
 397         {       /* Power6 */
 398                 .pvr_mask               = 0xffff0000,
 399                 .pvr_value              = 0x003e0000,
 400                 .cpu_name               = "POWER6 (raw)",
 401                 .cpu_features           = CPU_FTRS_POWER6,
 402                 .cpu_user_features      = COMMON_USER_POWER6 |
 403                         PPC_FEATURE_POWER6_EXT,
 404                 .mmu_features           = MMU_FTRS_POWER6,
 405                 .icache_bsize           = 128,
 406                 .dcache_bsize           = 128,
 407                 .num_pmcs               = 6,
 408                 .pmc_type               = PPC_PMC_IBM,
 409                 .oprofile_cpu_type      = "ppc64/power6",
 410                 .oprofile_type          = PPC_OPROFILE_POWER4,
 411                 .oprofile_mmcra_sihv    = POWER6_MMCRA_SIHV,
 412                 .oprofile_mmcra_sipr    = POWER6_MMCRA_SIPR,
 413                 .oprofile_mmcra_clear   = POWER6_MMCRA_THRM |
 414                         POWER6_MMCRA_OTHER,
 415                 .platform               = "power6x",
 416         },
 417         {       /* 2.05-compliant processor, i.e. Power6 "architected" mode */
 418                 .pvr_mask               = 0xffffffff,
 419                 .pvr_value              = 0x0f000002,
 420                 .cpu_name               = "POWER6 (architected)",
 421                 .cpu_features           = CPU_FTRS_POWER6,
 422                 .cpu_user_features      = COMMON_USER_POWER6,
 423                 .mmu_features           = MMU_FTRS_POWER6,
 424                 .icache_bsize           = 128,
 425                 .dcache_bsize           = 128,
 426                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 427                 .oprofile_type          = PPC_OPROFILE_POWER4,
 428                 .platform               = "power6",
 429         },
 430         {       /* 2.06-compliant processor, i.e. Power7 "architected" mode */
 431                 .pvr_mask               = 0xffffffff,
 432                 .pvr_value              = 0x0f000003,
 433                 .cpu_name               = "POWER7 (architected)",
 434                 .cpu_features           = CPU_FTRS_POWER7,
 435                 .cpu_user_features      = COMMON_USER_POWER7,
 436                 .cpu_user_features2     = COMMON_USER2_POWER7,
 437                 .mmu_features           = MMU_FTRS_POWER7,
 438                 .icache_bsize           = 128,
 439                 .dcache_bsize           = 128,
 440                 .oprofile_type          = PPC_OPROFILE_POWER4,
 441                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 442                 .cpu_setup              = __setup_cpu_power7,
 443                 .cpu_restore            = __restore_cpu_power7,
 444                 .platform               = "power7",
 445         },
 446         {       /* 2.07-compliant processor, i.e. Power8 "architected" mode */
 447                 .pvr_mask               = 0xffffffff,
 448                 .pvr_value              = 0x0f000004,
 449                 .cpu_name               = "POWER8 (architected)",
 450                 .cpu_features           = CPU_FTRS_POWER8,
 451                 .cpu_user_features      = COMMON_USER_POWER8,
 452                 .cpu_user_features2     = COMMON_USER2_POWER8,
 453                 .mmu_features           = MMU_FTRS_POWER8,
 454                 .icache_bsize           = 128,
 455                 .dcache_bsize           = 128,
 456                 .oprofile_type          = PPC_OPROFILE_INVALID,
 457                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 458                 .cpu_setup              = __setup_cpu_power8,
 459                 .cpu_restore            = __restore_cpu_power8,
 460                 .platform               = "power8",
 461         },
 462         {       /* Power7 */
 463                 .pvr_mask               = 0xffff0000,
 464                 .pvr_value              = 0x003f0000,
 465                 .cpu_name               = "POWER7 (raw)",
 466                 .cpu_features           = CPU_FTRS_POWER7,
 467                 .cpu_user_features      = COMMON_USER_POWER7,
 468                 .cpu_user_features2     = COMMON_USER2_POWER7,
 469                 .mmu_features           = MMU_FTRS_POWER7,
 470                 .icache_bsize           = 128,
 471                 .dcache_bsize           = 128,
 472                 .num_pmcs               = 6,
 473                 .pmc_type               = PPC_PMC_IBM,
 474                 .oprofile_cpu_type      = "ppc64/power7",
 475                 .oprofile_type          = PPC_OPROFILE_POWER4,
 476                 .cpu_setup              = __setup_cpu_power7,
 477                 .cpu_restore            = __restore_cpu_power7,
 478                 .platform               = "power7",
 479         },
 480         {       /* Power7+ */
 481                 .pvr_mask               = 0xffff0000,
 482                 .pvr_value              = 0x004A0000,
 483                 .cpu_name               = "POWER7+ (raw)",
 484                 .cpu_features           = CPU_FTRS_POWER7,
 485                 .cpu_user_features      = COMMON_USER_POWER7,
 486                 .cpu_user_features2     = COMMON_USER2_POWER7,
 487                 .mmu_features           = MMU_FTRS_POWER7,
 488                 .icache_bsize           = 128,
 489                 .dcache_bsize           = 128,
 490                 .num_pmcs               = 6,
 491                 .pmc_type               = PPC_PMC_IBM,
 492                 .oprofile_cpu_type      = "ppc64/power7",
 493                 .oprofile_type          = PPC_OPROFILE_POWER4,
 494                 .cpu_setup              = __setup_cpu_power7,
 495                 .cpu_restore            = __restore_cpu_power7,
 496                 .platform               = "power7+",
 497         },
 498         {       /* Power8 */
 499                 .pvr_mask               = 0xffff0000,
 500                 .pvr_value              = 0x004b0000,
 501                 .cpu_name               = "POWER8 (raw)",
 502                 .cpu_features           = CPU_FTRS_POWER8,
 503                 .cpu_user_features      = COMMON_USER_POWER8,
 504                 .cpu_user_features2     = COMMON_USER2_POWER8,
 505                 .mmu_features           = MMU_FTRS_POWER8,
 506                 .icache_bsize           = 128,
 507                 .dcache_bsize           = 128,
 508                 .num_pmcs               = 6,
 509                 .pmc_type               = PPC_PMC_IBM,
 510                 .oprofile_cpu_type      = "ppc64/power8",
 511                 .oprofile_type          = PPC_OPROFILE_INVALID,
 512                 .cpu_setup              = __setup_cpu_power8,
 513                 .cpu_restore            = __restore_cpu_power8,
 514                 .platform               = "power8",
 515         },
 516         {       /* Cell Broadband Engine */
 517                 .pvr_mask               = 0xffff0000,
 518                 .pvr_value              = 0x00700000,
 519                 .cpu_name               = "Cell Broadband Engine",
 520                 .cpu_features           = CPU_FTRS_CELL,
 521                 .cpu_user_features      = COMMON_USER_PPC64 |
 522                         PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
 523                         PPC_FEATURE_SMT,
 524                 .mmu_features           = MMU_FTRS_CELL,
 525                 .icache_bsize           = 128,
 526                 .dcache_bsize           = 128,
 527                 .num_pmcs               = 4,
 528                 .pmc_type               = PPC_PMC_IBM,
 529                 .oprofile_cpu_type      = "ppc64/cell-be",
 530                 .oprofile_type          = PPC_OPROFILE_CELL,
 531                 .platform               = "ppc-cell-be",
 532         },
 533         {       /* PA Semi PA6T */
 534                 .pvr_mask               = 0x7fff0000,
 535                 .pvr_value              = 0x00900000,
 536                 .cpu_name               = "PA6T",
 537                 .cpu_features           = CPU_FTRS_PA6T,
 538                 .cpu_user_features      = COMMON_USER_PA6T,
 539                 .mmu_features           = MMU_FTRS_PA6T,
 540                 .icache_bsize           = 64,
 541                 .dcache_bsize           = 64,
 542                 .num_pmcs               = 6,
 543                 .pmc_type               = PPC_PMC_PA6T,
 544                 .cpu_setup              = __setup_cpu_pa6t,
 545                 .cpu_restore            = __restore_cpu_pa6t,
 546                 .oprofile_cpu_type      = "ppc64/pa6t",
 547                 .oprofile_type          = PPC_OPROFILE_PA6T,
 548                 .platform               = "pa6t",
 549         },
 550         {       /* default match */
 551                 .pvr_mask               = 0x00000000,
 552                 .pvr_value              = 0x00000000,
 553                 .cpu_name               = "POWER4 (compatible)",
 554                 .cpu_features           = CPU_FTRS_COMPATIBLE,
 555                 .cpu_user_features      = COMMON_USER_PPC64,
 556                 .mmu_features           = MMU_FTRS_DEFAULT_HPTE_ARCH_V2,
 557                 .icache_bsize           = 128,
 558                 .dcache_bsize           = 128,
 559                 .num_pmcs               = 6,
 560                 .pmc_type               = PPC_PMC_IBM,
 561                 .platform               = "power4",
 562         }
 563 #endif  /* CONFIG_PPC_BOOK3S_64 */
 564
 565 #ifdef CONFIG_PPC32
 566 #if CLASSIC_PPC
 567         {       /* 601 */
 568                 .pvr_mask               = 0xffff0000,
 569                 .pvr_value              = 0x00010000,
 570                 .cpu_name               = "601",
 571                 .cpu_features           = CPU_FTRS_PPC601,
 572                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_601_INSTR |
 573                         PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
 574                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 575                 .icache_bsize           = 32,
 576                 .dcache_bsize           = 32,
 577                 .machine_check          = machine_check_generic,
 578                 .platform               = "ppc601",
 579         },
 580         {       /* 603 */
 581                 .pvr_mask               = 0xffff0000,
 582                 .pvr_value              = 0x00030000,
 583                 .cpu_name               = "603",
 584                 .cpu_features           = CPU_FTRS_603,
 585                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 586                 .mmu_features           = 0,
 587                 .icache_bsize           = 32,
 588                 .dcache_bsize           = 32,
 589                 .cpu_setup              = __setup_cpu_603,
 590                 .machine_check          = machine_check_generic,
 591                 .platform               = "ppc603",
 592         },
 593         {       /* 603e */
 594                 .pvr_mask               = 0xffff0000,
 595                 .pvr_value              = 0x00060000,
 596                 .cpu_name               = "603e",
 597                 .cpu_features           = CPU_FTRS_603,
 598                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 599                 .mmu_features           = 0,
 600                 .icache_bsize           = 32,
 601                 .dcache_bsize           = 32,
 602                 .cpu_setup              = __setup_cpu_603,
 603                 .machine_check          = machine_check_generic,
 604                 .platform               = "ppc603",
 605         },
 606         {       /* 603ev */
 607                 .pvr_mask               = 0xffff0000,
 608                 .pvr_value              = 0x00070000,
 609                 .cpu_name               = "603ev",
 610                 .cpu_features           = CPU_FTRS_603,
 611                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 612                 .mmu_features           = 0,
 613                 .icache_bsize           = 32,
 614                 .dcache_bsize           = 32,
 615                 .cpu_setup              = __setup_cpu_603,
 616                 .machine_check          = machine_check_generic,
 617                 .platform               = "ppc603",
 618         },
 619         {       /* 604 */
 620                 .pvr_mask               = 0xffff0000,
 621                 .pvr_value              = 0x00040000,
 622                 .cpu_name               = "604",
 623                 .cpu_features           = CPU_FTRS_604,
 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               = 2,
 629                 .cpu_setup              = __setup_cpu_604,
 630                 .machine_check          = machine_check_generic,
 631                 .platform               = "ppc604",
 632         },
 633         {       /* 604e */
 634                 .pvr_mask               = 0xfffff000,
 635                 .pvr_value              = 0x00090000,
 636                 .cpu_name               = "604e",
 637                 .cpu_features           = CPU_FTRS_604,
 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_604,
 644                 .machine_check          = machine_check_generic,
 645                 .platform               = "ppc604",
 646         },
 647         {       /* 604r */
 648                 .pvr_mask               = 0xffff0000,
 649                 .pvr_value              = 0x00090000,
 650                 .cpu_name               = "604r",
 651                 .cpu_features           = CPU_FTRS_604,
 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                 .cpu_setup              = __setup_cpu_604,
 658                 .machine_check          = machine_check_generic,
 659                 .platform               = "ppc604",
 660         },
 661         {       /* 604ev */
 662                 .pvr_mask               = 0xffff0000,
 663                 .pvr_value              = 0x000a0000,
 664                 .cpu_name               = "604ev",
 665                 .cpu_features           = CPU_FTRS_604,
 666                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 667                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 668                 .icache_bsize           = 32,
 669                 .dcache_bsize           = 32,
 670                 .num_pmcs               = 4,
 671                 .cpu_setup              = __setup_cpu_604,
 672                 .machine_check          = machine_check_generic,
 673                 .platform               = "ppc604",
 674         },
 675         {       /* 740/750 (0x4202, don't support TAU ?) */
 676                 .pvr_mask               = 0xffffffff,
 677                 .pvr_value              = 0x00084202,
 678                 .cpu_name               = "740/750",
 679                 .cpu_features           = CPU_FTRS_740_NOTAU,
 680                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 681                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 682                 .icache_bsize           = 32,
 683                 .dcache_bsize           = 32,
 684                 .num_pmcs               = 4,
 685                 .cpu_setup              = __setup_cpu_750,
 686                 .machine_check          = machine_check_generic,
 687                 .platform               = "ppc750",
 688         },
 689         {       /* 750CX (80100 and 8010x?) */
 690                 .pvr_mask               = 0xfffffff0,
 691                 .pvr_value              = 0x00080100,
 692                 .cpu_name               = "750CX",
 693                 .cpu_features           = CPU_FTRS_750,
 694                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 695                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 696                 .icache_bsize           = 32,
 697                 .dcache_bsize           = 32,
 698                 .num_pmcs               = 4,
 699                 .cpu_setup              = __setup_cpu_750cx,
 700                 .machine_check          = machine_check_generic,
 701                 .platform               = "ppc750",
 702         },
 703         {       /* 750CX (82201 and 82202) */
 704                 .pvr_mask               = 0xfffffff0,
 705                 .pvr_value              = 0x00082200,
 706                 .cpu_name               = "750CX",
 707                 .cpu_features           = CPU_FTRS_750,
 708                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 709                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 710                 .icache_bsize           = 32,
 711                 .dcache_bsize           = 32,
 712                 .num_pmcs               = 4,
 713                 .pmc_type               = PPC_PMC_IBM,
 714                 .cpu_setup              = __setup_cpu_750cx,
 715                 .machine_check          = machine_check_generic,
 716                 .platform               = "ppc750",
 717         },
 718         {       /* 750CXe (82214) */
 719                 .pvr_mask               = 0xfffffff0,
 720                 .pvr_value              = 0x00082210,
 721                 .cpu_name               = "750CXe",
 722                 .cpu_features           = CPU_FTRS_750,
 723                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 724                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 725                 .icache_bsize           = 32,
 726                 .dcache_bsize           = 32,
 727                 .num_pmcs               = 4,
 728                 .pmc_type               = PPC_PMC_IBM,
 729                 .cpu_setup              = __setup_cpu_750cx,
 730                 .machine_check          = machine_check_generic,
 731                 .platform               = "ppc750",
 732         },
 733         {       /* 750CXe "Gekko" (83214) */
 734                 .pvr_mask               = 0xffffffff,
 735                 .pvr_value              = 0x00083214,
 736                 .cpu_name               = "750CXe",
 737                 .cpu_features           = CPU_FTRS_750,
 738                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 739                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 740                 .icache_bsize           = 32,
 741                 .dcache_bsize           = 32,
 742                 .num_pmcs               = 4,
 743                 .pmc_type               = PPC_PMC_IBM,
 744                 .cpu_setup              = __setup_cpu_750cx,
 745                 .machine_check          = machine_check_generic,
 746                 .platform               = "ppc750",
 747         },
 748         {       /* 750CL (and "Broadway") */
 749                 .pvr_mask               = 0xfffff0e0,
 750                 .pvr_value              = 0x00087000,
 751                 .cpu_name               = "750CL",
 752                 .cpu_features           = CPU_FTRS_750CL,
 753                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 754                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 755                 .icache_bsize           = 32,
 756                 .dcache_bsize           = 32,
 757                 .num_pmcs               = 4,
 758                 .pmc_type               = PPC_PMC_IBM,
 759                 .cpu_setup              = __setup_cpu_750,
 760                 .machine_check          = machine_check_generic,
 761                 .platform               = "ppc750",
 762                 .oprofile_cpu_type      = "ppc/750",
 763                 .oprofile_type          = PPC_OPROFILE_G4,
 764         },
 765         {       /* 745/755 */
 766                 .pvr_mask               = 0xfffff000,
 767                 .pvr_value              = 0x00083000,
 768                 .cpu_name               = "745/755",
 769                 .cpu_features           = CPU_FTRS_750,
 770                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 771                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 772                 .icache_bsize           = 32,
 773                 .dcache_bsize           = 32,
 774                 .num_pmcs               = 4,
 775                 .pmc_type               = PPC_PMC_IBM,
 776                 .cpu_setup              = __setup_cpu_750,
 777                 .machine_check          = machine_check_generic,
 778                 .platform               = "ppc750",
 779         },
 780         {       /* 750FX rev 1.x */
 781                 .pvr_mask               = 0xffffff00,
 782                 .pvr_value              = 0x70000100,
 783                 .cpu_name               = "750FX",
 784                 .cpu_features           = CPU_FTRS_750FX1,
 785                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 786                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 787                 .icache_bsize           = 32,
 788                 .dcache_bsize           = 32,
 789                 .num_pmcs               = 4,
 790                 .pmc_type               = PPC_PMC_IBM,
 791                 .cpu_setup              = __setup_cpu_750,
 792                 .machine_check          = machine_check_generic,
 793                 .platform               = "ppc750",
 794                 .oprofile_cpu_type      = "ppc/750",
 795                 .oprofile_type          = PPC_OPROFILE_G4,
 796         },
 797         {       /* 750FX rev 2.0 must disable HID0[DPM] */
 798                 .pvr_mask               = 0xffffffff,
 799                 .pvr_value              = 0x70000200,
 800                 .cpu_name               = "750FX",
 801                 .cpu_features           = CPU_FTRS_750FX2,
 802                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 803                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 804                 .icache_bsize           = 32,
 805                 .dcache_bsize           = 32,
 806                 .num_pmcs               = 4,
 807                 .pmc_type               = PPC_PMC_IBM,
 808                 .cpu_setup              = __setup_cpu_750,
 809                 .machine_check          = machine_check_generic,
 810                 .platform               = "ppc750",
 811                 .oprofile_cpu_type      = "ppc/750",
 812                 .oprofile_type          = PPC_OPROFILE_G4,
 813         },
 814         {       /* 750FX (All revs except 2.0) */
 815                 .pvr_mask               = 0xffff0000,
 816                 .pvr_value              = 0x70000000,
 817                 .cpu_name               = "750FX",
 818                 .cpu_features           = CPU_FTRS_750FX,
 819                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 820                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 821                 .icache_bsize           = 32,
 822                 .dcache_bsize           = 32,
 823                 .num_pmcs               = 4,
 824                 .pmc_type               = PPC_PMC_IBM,
 825                 .cpu_setup              = __setup_cpu_750fx,
 826                 .machine_check          = machine_check_generic,
 827                 .platform               = "ppc750",
 828                 .oprofile_cpu_type      = "ppc/750",
 829                 .oprofile_type          = PPC_OPROFILE_G4,
 830         },
 831         {       /* 750GX */
 832                 .pvr_mask               = 0xffff0000,
 833                 .pvr_value              = 0x70020000,
 834                 .cpu_name               = "750GX",
 835                 .cpu_features           = CPU_FTRS_750GX,
 836                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 837                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 838                 .icache_bsize           = 32,
 839                 .dcache_bsize           = 32,
 840                 .num_pmcs               = 4,
 841                 .pmc_type               = PPC_PMC_IBM,
 842                 .cpu_setup              = __setup_cpu_750fx,
 843                 .machine_check          = machine_check_generic,
 844                 .platform               = "ppc750",
 845                 .oprofile_cpu_type      = "ppc/750",
 846                 .oprofile_type          = PPC_OPROFILE_G4,
 847         },
 848         {       /* 740/750 (L2CR bit need fixup for 740) */
 849                 .pvr_mask               = 0xffff0000,
 850                 .pvr_value              = 0x00080000,
 851                 .cpu_name               = "740/750",
 852                 .cpu_features           = CPU_FTRS_740,
 853                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 854                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 855                 .icache_bsize           = 32,
 856                 .dcache_bsize           = 32,
 857                 .num_pmcs               = 4,
 858                 .pmc_type               = PPC_PMC_IBM,
 859                 .cpu_setup              = __setup_cpu_750,
 860                 .machine_check          = machine_check_generic,
 861                 .platform               = "ppc750",
 862         },
 863         {       /* 7400 rev 1.1 ? (no TAU) */
 864                 .pvr_mask               = 0xffffffff,
 865                 .pvr_value              = 0x000c1101,
 866                 .cpu_name               = "7400 (1.1)",
 867                 .cpu_features           = CPU_FTRS_7400_NOTAU,
 868                 .cpu_user_features      = COMMON_USER |
 869                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 870                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 871                 .icache_bsize           = 32,
 872                 .dcache_bsize           = 32,
 873                 .num_pmcs               = 4,
 874                 .pmc_type               = PPC_PMC_G4,
 875                 .cpu_setup              = __setup_cpu_7400,
 876                 .machine_check          = machine_check_generic,
 877                 .platform               = "ppc7400",
 878         },
 879         {       /* 7400 */
 880                 .pvr_mask               = 0xffff0000,
 881                 .pvr_value              = 0x000c0000,
 882                 .cpu_name               = "7400",
 883                 .cpu_features           = CPU_FTRS_7400,
 884                 .cpu_user_features      = COMMON_USER |
 885                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 886                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 887                 .icache_bsize           = 32,
 888                 .dcache_bsize           = 32,
 889                 .num_pmcs               = 4,
 890                 .pmc_type               = PPC_PMC_G4,
 891                 .cpu_setup              = __setup_cpu_7400,
 892                 .machine_check          = machine_check_generic,
 893                 .platform               = "ppc7400",
 894         },
 895         {       /* 7410 */
 896                 .pvr_mask               = 0xffff0000,
 897                 .pvr_value              = 0x800c0000,
 898                 .cpu_name               = "7410",
 899                 .cpu_features           = CPU_FTRS_7400,
 900                 .cpu_user_features      = COMMON_USER |
 901                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 902                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 903                 .icache_bsize           = 32,
 904                 .dcache_bsize           = 32,
 905                 .num_pmcs               = 4,
 906                 .pmc_type               = PPC_PMC_G4,
 907                 .cpu_setup              = __setup_cpu_7410,
 908                 .machine_check          = machine_check_generic,
 909                 .platform               = "ppc7400",
 910         },
 911         {       /* 7450 2.0 - no doze/nap */
 912                 .pvr_mask               = 0xffffffff,
 913                 .pvr_value              = 0x80000200,
 914                 .cpu_name               = "7450",
 915                 .cpu_features           = CPU_FTRS_7450_20,
 916                 .cpu_user_features      = COMMON_USER |
 917                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 918                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 919                 .icache_bsize           = 32,
 920                 .dcache_bsize           = 32,
 921                 .num_pmcs               = 6,
 922                 .pmc_type               = PPC_PMC_G4,
 923                 .cpu_setup              = __setup_cpu_745x,
 924                 .oprofile_cpu_type      = "ppc/7450",
 925                 .oprofile_type          = PPC_OPROFILE_G4,
 926                 .machine_check          = machine_check_generic,
 927                 .platform               = "ppc7450",
 928         },
 929         {       /* 7450 2.1 */
 930                 .pvr_mask               = 0xffffffff,
 931                 .pvr_value              = 0x80000201,
 932                 .cpu_name               = "7450",
 933                 .cpu_features           = CPU_FTRS_7450_21,
 934                 .cpu_user_features      = COMMON_USER |
 935                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 936                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 937                 .icache_bsize           = 32,
 938                 .dcache_bsize           = 32,
 939                 .num_pmcs               = 6,
 940                 .pmc_type               = PPC_PMC_G4,
 941                 .cpu_setup              = __setup_cpu_745x,
 942                 .oprofile_cpu_type      = "ppc/7450",
 943                 .oprofile_type          = PPC_OPROFILE_G4,
 944                 .machine_check          = machine_check_generic,
 945                 .platform               = "ppc7450",
 946         },
 947         {       /* 7450 2.3 and newer */
 948                 .pvr_mask               = 0xffff0000,
 949                 .pvr_value              = 0x80000000,
 950                 .cpu_name               = "7450",
 951                 .cpu_features           = CPU_FTRS_7450_23,
 952                 .cpu_user_features      = COMMON_USER |
 953                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 954                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 955                 .icache_bsize           = 32,
 956                 .dcache_bsize           = 32,
 957                 .num_pmcs               = 6,
 958                 .pmc_type               = PPC_PMC_G4,
 959                 .cpu_setup              = __setup_cpu_745x,
 960                 .oprofile_cpu_type      = "ppc/7450",
 961                 .oprofile_type          = PPC_OPROFILE_G4,
 962                 .machine_check          = machine_check_generic,
 963                 .platform               = "ppc7450",
 964         },
 965         {       /* 7455 rev 1.x */
 966                 .pvr_mask               = 0xffffff00,
 967                 .pvr_value              = 0x80010100,
 968                 .cpu_name               = "7455",
 969                 .cpu_features           = CPU_FTRS_7455_1,
 970                 .cpu_user_features      = COMMON_USER |
 971                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 972                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 973                 .icache_bsize           = 32,
 974                 .dcache_bsize           = 32,
 975                 .num_pmcs               = 6,
 976                 .pmc_type               = PPC_PMC_G4,
 977                 .cpu_setup              = __setup_cpu_745x,
 978                 .oprofile_cpu_type      = "ppc/7450",
 979                 .oprofile_type          = PPC_OPROFILE_G4,
 980                 .machine_check          = machine_check_generic,
 981                 .platform               = "ppc7450",
 982         },
 983         {       /* 7455 rev 2.0 */
 984                 .pvr_mask               = 0xffffffff,
 985                 .pvr_value              = 0x80010200,
 986                 .cpu_name               = "7455",
 987                 .cpu_features           = CPU_FTRS_7455_20,
 988                 .cpu_user_features      = COMMON_USER |
 989                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 990                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 991                 .icache_bsize           = 32,
 992                 .dcache_bsize           = 32,
 993                 .num_pmcs               = 6,
 994                 .pmc_type               = PPC_PMC_G4,
 995                 .cpu_setup              = __setup_cpu_745x,
 996                 .oprofile_cpu_type      = "ppc/7450",
 997                 .oprofile_type          = PPC_OPROFILE_G4,
 998                 .machine_check          = machine_check_generic,
 999                 .platform               = "ppc7450",
1000         },
1001         {       /* 7455 others */
1002                 .pvr_mask               = 0xffff0000,
1003                 .pvr_value              = 0x80010000,
1004                 .cpu_name               = "7455",
1005                 .cpu_features           = CPU_FTRS_7455,
1006                 .cpu_user_features      = COMMON_USER |
1007                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1008                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1009                 .icache_bsize           = 32,
1010                 .dcache_bsize           = 32,
1011                 .num_pmcs               = 6,
1012                 .pmc_type               = PPC_PMC_G4,
1013                 .cpu_setup              = __setup_cpu_745x,
1014                 .oprofile_cpu_type      = "ppc/7450",
1015                 .oprofile_type          = PPC_OPROFILE_G4,
1016                 .machine_check          = machine_check_generic,
1017                 .platform               = "ppc7450",
1018         },
1019         {       /* 7447/7457 Rev 1.0 */
1020                 .pvr_mask               = 0xffffffff,
1021                 .pvr_value              = 0x80020100,
1022                 .cpu_name               = "7447/7457",
1023                 .cpu_features           = CPU_FTRS_7447_10,
1024                 .cpu_user_features      = COMMON_USER |
1025                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1026                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1027                 .icache_bsize           = 32,
1028                 .dcache_bsize           = 32,
1029                 .num_pmcs               = 6,
1030                 .pmc_type               = PPC_PMC_G4,
1031                 .cpu_setup              = __setup_cpu_745x,
1032                 .oprofile_cpu_type      = "ppc/7450",
1033                 .oprofile_type          = PPC_OPROFILE_G4,
1034                 .machine_check          = machine_check_generic,
1035                 .platform               = "ppc7450",
1036         },
1037         {       /* 7447/7457 Rev 1.1 */
1038                 .pvr_mask               = 0xffffffff,
1039                 .pvr_value              = 0x80020101,
1040                 .cpu_name               = "7447/7457",
1041                 .cpu_features           = CPU_FTRS_7447_10,
1042                 .cpu_user_features      = COMMON_USER |
1043                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1044                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1045                 .icache_bsize           = 32,
1046                 .dcache_bsize           = 32,
1047                 .num_pmcs               = 6,
1048                 .pmc_type               = PPC_PMC_G4,
1049                 .cpu_setup              = __setup_cpu_745x,
1050                 .oprofile_cpu_type      = "ppc/7450",
1051                 .oprofile_type          = PPC_OPROFILE_G4,
1052                 .machine_check          = machine_check_generic,
1053                 .platform               = "ppc7450",
1054         },
1055         {       /* 7447/7457 Rev 1.2 and later */
1056                 .pvr_mask               = 0xffff0000,
1057                 .pvr_value              = 0x80020000,
1058                 .cpu_name               = "7447/7457",
1059                 .cpu_features           = CPU_FTRS_7447,
1060                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1061                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1062                 .icache_bsize           = 32,
1063                 .dcache_bsize           = 32,
1064                 .num_pmcs               = 6,
1065                 .pmc_type               = PPC_PMC_G4,
1066                 .cpu_setup              = __setup_cpu_745x,
1067                 .oprofile_cpu_type      = "ppc/7450",
1068                 .oprofile_type          = PPC_OPROFILE_G4,
1069                 .machine_check          = machine_check_generic,
1070                 .platform               = "ppc7450",
1071         },
1072         {       /* 7447A */
1073                 .pvr_mask               = 0xffff0000,
1074                 .pvr_value              = 0x80030000,
1075                 .cpu_name               = "7447A",
1076                 .cpu_features           = CPU_FTRS_7447A,
1077                 .cpu_user_features      = COMMON_USER |
1078                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1079                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1080                 .icache_bsize           = 32,
1081                 .dcache_bsize           = 32,
1082                 .num_pmcs               = 6,
1083                 .pmc_type               = PPC_PMC_G4,
1084                 .cpu_setup              = __setup_cpu_745x,
1085                 .oprofile_cpu_type      = "ppc/7450",
1086                 .oprofile_type          = PPC_OPROFILE_G4,
1087                 .machine_check          = machine_check_generic,
1088                 .platform               = "ppc7450",
1089         },
1090         {       /* 7448 */
1091                 .pvr_mask               = 0xffff0000,
1092                 .pvr_value              = 0x80040000,
1093                 .cpu_name               = "7448",
1094                 .cpu_features           = CPU_FTRS_7448,
1095                 .cpu_user_features      = COMMON_USER |
1096                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1097                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1098                 .icache_bsize           = 32,
1099                 .dcache_bsize           = 32,
1100                 .num_pmcs               = 6,
1101                 .pmc_type               = PPC_PMC_G4,
1102                 .cpu_setup              = __setup_cpu_745x,
1103                 .oprofile_cpu_type      = "ppc/7450",
1104                 .oprofile_type          = PPC_OPROFILE_G4,
1105                 .machine_check          = machine_check_generic,
1106                 .platform               = "ppc7450",
1107         },
1108         {       /* 82xx (8240, 8245, 8260 are all 603e cores) */
1109                 .pvr_mask               = 0x7fff0000,
1110                 .pvr_value              = 0x00810000,
1111                 .cpu_name               = "82xx",
1112                 .cpu_features           = CPU_FTRS_82XX,
1113                 .cpu_user_features      = COMMON_USER,
1114                 .mmu_features           = 0,
1115                 .icache_bsize           = 32,
1116                 .dcache_bsize           = 32,
1117                 .cpu_setup              = __setup_cpu_603,
1118                 .machine_check          = machine_check_generic,
1119                 .platform               = "ppc603",
1120         },
1121         {       /* All G2_LE (603e core, plus some) have the same pvr */
1122                 .pvr_mask               = 0x7fff0000,
1123                 .pvr_value              = 0x00820000,
1124                 .cpu_name               = "G2_LE",
1125                 .cpu_features           = CPU_FTRS_G2_LE,
1126                 .cpu_user_features      = COMMON_USER,
1127                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
1128                 .icache_bsize           = 32,
1129                 .dcache_bsize           = 32,
1130                 .cpu_setup              = __setup_cpu_603,
1131                 .machine_check          = machine_check_generic,
1132                 .platform               = "ppc603",
1133         },
1134         {       /* e300c1 (a 603e core, plus some) on 83xx */
1135                 .pvr_mask               = 0x7fff0000,
1136                 .pvr_value              = 0x00830000,
1137                 .cpu_name               = "e300c1",
1138                 .cpu_features           = CPU_FTRS_E300,
1139                 .cpu_user_features      = COMMON_USER,
1140                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
1141                 .icache_bsize           = 32,
1142                 .dcache_bsize           = 32,
1143                 .cpu_setup              = __setup_cpu_603,
1144                 .machine_check          = machine_check_generic,
1145                 .platform               = "ppc603",
1146         },
1147         {       /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
1148                 .pvr_mask               = 0x7fff0000,
1149                 .pvr_value              = 0x00840000,
1150                 .cpu_name               = "e300c2",
1151                 .cpu_features           = CPU_FTRS_E300C2,
1152                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1153                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1154                         MMU_FTR_NEED_DTLB_SW_LRU,
1155                 .icache_bsize           = 32,
1156                 .dcache_bsize           = 32,
1157                 .cpu_setup              = __setup_cpu_603,
1158                 .machine_check          = machine_check_generic,
1159                 .platform               = "ppc603",
1160         },
1161         {       /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
1162                 .pvr_mask               = 0x7fff0000,
1163                 .pvr_value              = 0x00850000,
1164                 .cpu_name               = "e300c3",
1165                 .cpu_features           = CPU_FTRS_E300,
1166                 .cpu_user_features      = COMMON_USER,
1167                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1168                         MMU_FTR_NEED_DTLB_SW_LRU,
1169                 .icache_bsize           = 32,
1170                 .dcache_bsize           = 32,
1171                 .cpu_setup              = __setup_cpu_603,
1172                 .num_pmcs               = 4,
1173                 .oprofile_cpu_type      = "ppc/e300",
1174                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1175                 .platform               = "ppc603",
1176         },
1177         {       /* e300c4 (e300c1, plus one IU) */
1178                 .pvr_mask               = 0x7fff0000,
1179                 .pvr_value              = 0x00860000,
1180                 .cpu_name               = "e300c4",
1181                 .cpu_features           = CPU_FTRS_E300,
1182                 .cpu_user_features      = COMMON_USER,
1183                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1184                         MMU_FTR_NEED_DTLB_SW_LRU,
1185                 .icache_bsize           = 32,
1186                 .dcache_bsize           = 32,
1187                 .cpu_setup              = __setup_cpu_603,
1188                 .machine_check          = machine_check_generic,
1189                 .num_pmcs               = 4,
1190                 .oprofile_cpu_type      = "ppc/e300",
1191                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1192                 .platform               = "ppc603",
1193         },
1194         {       /* default match, we assume split I/D cache & TB (non-601)... */
1195                 .pvr_mask               = 0x00000000,
1196                 .pvr_value              = 0x00000000,
1197                 .cpu_name               = "(generic PPC)",
1198                 .cpu_features           = CPU_FTRS_CLASSIC32,
1199                 .cpu_user_features      = COMMON_USER,
1200                 .mmu_features           = MMU_FTR_HPTE_TABLE,
1201                 .icache_bsize           = 32,
1202                 .dcache_bsize           = 32,
1203                 .machine_check          = machine_check_generic,
1204                 .platform               = "ppc603",
1205         },
1206 #endif /* CLASSIC_PPC */
1207 #ifdef CONFIG_8xx
1208         {       /* 8xx */
1209                 .pvr_mask               = 0xffff0000,
1210                 .pvr_value              = 0x00500000,
1211                 .cpu_name               = "8xx",
1212                 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
1213                  * if the 8xx code is there.... */
1214                 .cpu_features           = CPU_FTRS_8XX,
1215                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1216                 .mmu_features           = MMU_FTR_TYPE_8xx,
1217                 .icache_bsize           = 16,
1218                 .dcache_bsize           = 16,
1219                 .platform               = "ppc823",
1220         },
1221 #endif /* CONFIG_8xx */
1222 #ifdef CONFIG_40x
1223         {       /* 403GC */
1224                 .pvr_mask               = 0xffffff00,
1225                 .pvr_value              = 0x00200200,
1226                 .cpu_name               = "403GC",
1227                 .cpu_features           = CPU_FTRS_40X,
1228                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1229                 .mmu_features           = MMU_FTR_TYPE_40x,
1230                 .icache_bsize           = 16,
1231                 .dcache_bsize           = 16,
1232                 .machine_check          = machine_check_4xx,
1233                 .platform               = "ppc403",
1234         },
1235         {       /* 403GCX */
1236                 .pvr_mask               = 0xffffff00,
1237                 .pvr_value              = 0x00201400,
1238                 .cpu_name               = "403GCX",
1239                 .cpu_features           = CPU_FTRS_40X,
1240                 .cpu_user_features      = PPC_FEATURE_32 |
1241                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
1242                 .mmu_features           = MMU_FTR_TYPE_40x,
1243                 .icache_bsize           = 16,
1244                 .dcache_bsize           = 16,
1245                 .machine_check          = machine_check_4xx,
1246                 .platform               = "ppc403",
1247         },
1248         {       /* 403G ?? */
1249                 .pvr_mask               = 0xffff0000,
1250                 .pvr_value              = 0x00200000,
1251                 .cpu_name               = "403G ??",
1252                 .cpu_features           = CPU_FTRS_40X,
1253                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1254                 .mmu_features           = MMU_FTR_TYPE_40x,
1255                 .icache_bsize           = 16,
1256                 .dcache_bsize           = 16,
1257                 .machine_check          = machine_check_4xx,
1258                 .platform               = "ppc403",
1259         },
1260         {       /* 405GP */
1261                 .pvr_mask               = 0xffff0000,
1262                 .pvr_value              = 0x40110000,
1263                 .cpu_name               = "405GP",
1264                 .cpu_features           = CPU_FTRS_40X,
1265                 .cpu_user_features      = PPC_FEATURE_32 |
1266                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1267                 .mmu_features           = MMU_FTR_TYPE_40x,
1268                 .icache_bsize           = 32,
1269                 .dcache_bsize           = 32,
1270                 .machine_check          = machine_check_4xx,
1271                 .platform               = "ppc405",
1272         },
1273         {       /* STB 03xxx */
1274                 .pvr_mask               = 0xffff0000,
1275                 .pvr_value              = 0x40130000,
1276                 .cpu_name               = "STB03xxx",
1277                 .cpu_features           = CPU_FTRS_40X,
1278                 .cpu_user_features      = PPC_FEATURE_32 |
1279                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1280                 .mmu_features           = MMU_FTR_TYPE_40x,
1281                 .icache_bsize           = 32,
1282                 .dcache_bsize           = 32,
1283                 .machine_check          = machine_check_4xx,
1284                 .platform               = "ppc405",
1285         },
1286         {       /* STB 04xxx */
1287                 .pvr_mask               = 0xffff0000,
1288                 .pvr_value              = 0x41810000,
1289                 .cpu_name               = "STB04xxx",
1290                 .cpu_features           = CPU_FTRS_40X,
1291                 .cpu_user_features      = PPC_FEATURE_32 |
1292                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1293                 .mmu_features           = MMU_FTR_TYPE_40x,
1294                 .icache_bsize           = 32,
1295                 .dcache_bsize           = 32,
1296                 .machine_check          = machine_check_4xx,
1297                 .platform               = "ppc405",
1298         },
1299         {       /* NP405L */
1300                 .pvr_mask               = 0xffff0000,
1301                 .pvr_value              = 0x41610000,
1302                 .cpu_name               = "NP405L",
1303                 .cpu_features           = CPU_FTRS_40X,
1304                 .cpu_user_features      = PPC_FEATURE_32 |
1305                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1306                 .mmu_features           = MMU_FTR_TYPE_40x,
1307                 .icache_bsize           = 32,
1308                 .dcache_bsize           = 32,
1309                 .machine_check          = machine_check_4xx,
1310                 .platform               = "ppc405",
1311         },
1312         {       /* NP4GS3 */
1313                 .pvr_mask               = 0xffff0000,
1314                 .pvr_value              = 0x40B10000,
1315                 .cpu_name               = "NP4GS3",
1316                 .cpu_features           = CPU_FTRS_40X,
1317                 .cpu_user_features      = PPC_FEATURE_32 |
1318                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1319                 .mmu_features           = MMU_FTR_TYPE_40x,
1320                 .icache_bsize           = 32,
1321                 .dcache_bsize           = 32,
1322                 .machine_check          = machine_check_4xx,
1323                 .platform               = "ppc405",
1324         },
1325         {   /* NP405H */
1326                 .pvr_mask               = 0xffff0000,
1327                 .pvr_value              = 0x41410000,
1328                 .cpu_name               = "NP405H",
1329                 .cpu_features           = CPU_FTRS_40X,
1330                 .cpu_user_features      = PPC_FEATURE_32 |
1331                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1332                 .mmu_features           = MMU_FTR_TYPE_40x,
1333                 .icache_bsize           = 32,
1334                 .dcache_bsize           = 32,
1335                 .machine_check          = machine_check_4xx,
1336                 .platform               = "ppc405",
1337         },
1338         {       /* 405GPr */
1339                 .pvr_mask               = 0xffff0000,
1340                 .pvr_value              = 0x50910000,
1341                 .cpu_name               = "405GPr",
1342                 .cpu_features           = CPU_FTRS_40X,
1343                 .cpu_user_features      = PPC_FEATURE_32 |
1344                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1345                 .mmu_features           = MMU_FTR_TYPE_40x,
1346                 .icache_bsize           = 32,
1347                 .dcache_bsize           = 32,
1348                 .machine_check          = machine_check_4xx,
1349                 .platform               = "ppc405",
1350         },
1351         {   /* STBx25xx */
1352                 .pvr_mask               = 0xffff0000,
1353                 .pvr_value              = 0x51510000,
1354                 .cpu_name               = "STBx25xx",
1355                 .cpu_features           = CPU_FTRS_40X,
1356                 .cpu_user_features      = PPC_FEATURE_32 |
1357                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1358                 .mmu_features           = MMU_FTR_TYPE_40x,
1359                 .icache_bsize           = 32,
1360                 .dcache_bsize           = 32,
1361                 .machine_check          = machine_check_4xx,
1362                 .platform               = "ppc405",
1363         },
1364         {       /* 405LP */
1365                 .pvr_mask               = 0xffff0000,
1366                 .pvr_value              = 0x41F10000,
1367                 .cpu_name               = "405LP",
1368                 .cpu_features           = CPU_FTRS_40X,
1369                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1370                 .mmu_features           = MMU_FTR_TYPE_40x,
1371                 .icache_bsize           = 32,
1372                 .dcache_bsize           = 32,
1373                 .machine_check          = machine_check_4xx,
1374                 .platform               = "ppc405",
1375         },
1376         {       /* Xilinx Virtex-II Pro  */
1377                 .pvr_mask               = 0xfffff000,
1378                 .pvr_value              = 0x20010000,
1379                 .cpu_name               = "Virtex-II Pro",
1380                 .cpu_features           = CPU_FTRS_40X,
1381                 .cpu_user_features      = PPC_FEATURE_32 |
1382                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1383                 .mmu_features           = MMU_FTR_TYPE_40x,
1384                 .icache_bsize           = 32,
1385                 .dcache_bsize           = 32,
1386                 .machine_check          = machine_check_4xx,
1387                 .platform               = "ppc405",
1388         },
1389         {       /* Xilinx Virtex-4 FX */
1390                 .pvr_mask               = 0xfffff000,
1391                 .pvr_value              = 0x20011000,
1392                 .cpu_name               = "Virtex-4 FX",
1393                 .cpu_features           = CPU_FTRS_40X,
1394                 .cpu_user_features      = PPC_FEATURE_32 |
1395                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1396                 .mmu_features           = MMU_FTR_TYPE_40x,
1397                 .icache_bsize           = 32,
1398                 .dcache_bsize           = 32,
1399                 .machine_check          = machine_check_4xx,
1400                 .platform               = "ppc405",
1401         },
1402         {       /* 405EP */
1403                 .pvr_mask               = 0xffff0000,
1404                 .pvr_value              = 0x51210000,
1405                 .cpu_name               = "405EP",
1406                 .cpu_features           = CPU_FTRS_40X,
1407                 .cpu_user_features      = PPC_FEATURE_32 |
1408                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1409                 .mmu_features           = MMU_FTR_TYPE_40x,
1410                 .icache_bsize           = 32,
1411                 .dcache_bsize           = 32,
1412                 .machine_check          = machine_check_4xx,
1413                 .platform               = "ppc405",
1414         },
1415         {       /* 405EX Rev. A/B with Security */
1416                 .pvr_mask               = 0xffff000f,
1417                 .pvr_value              = 0x12910007,
1418                 .cpu_name               = "405EX Rev. A/B",
1419                 .cpu_features           = CPU_FTRS_40X,
1420                 .cpu_user_features      = PPC_FEATURE_32 |
1421                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1422                 .mmu_features           = MMU_FTR_TYPE_40x,
1423                 .icache_bsize           = 32,
1424                 .dcache_bsize           = 32,
1425                 .machine_check          = machine_check_4xx,
1426                 .platform               = "ppc405",
1427         },
1428         {       /* 405EX Rev. C without Security */
1429                 .pvr_mask               = 0xffff000f,
1430                 .pvr_value              = 0x1291000d,
1431                 .cpu_name               = "405EX Rev. C",
1432                 .cpu_features           = CPU_FTRS_40X,
1433                 .cpu_user_features      = PPC_FEATURE_32 |
1434                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1435                 .mmu_features           = MMU_FTR_TYPE_40x,
1436                 .icache_bsize           = 32,
1437                 .dcache_bsize           = 32,
1438                 .machine_check          = machine_check_4xx,
1439                 .platform               = "ppc405",
1440         },
1441         {       /* 405EX Rev. C with Security */
1442                 .pvr_mask               = 0xffff000f,
1443                 .pvr_value              = 0x1291000f,
1444                 .cpu_name               = "405EX Rev. C",
1445                 .cpu_features           = CPU_FTRS_40X,
1446                 .cpu_user_features      = PPC_FEATURE_32 |
1447                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1448                 .mmu_features           = MMU_FTR_TYPE_40x,
1449                 .icache_bsize           = 32,
1450                 .dcache_bsize           = 32,
1451                 .machine_check          = machine_check_4xx,
1452                 .platform               = "ppc405",
1453         },
1454         {       /* 405EX Rev. D without Security */
1455                 .pvr_mask               = 0xffff000f,
1456                 .pvr_value              = 0x12910003,
1457                 .cpu_name               = "405EX Rev. D",
1458                 .cpu_features           = CPU_FTRS_40X,
1459                 .cpu_user_features      = PPC_FEATURE_32 |
1460                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1461                 .mmu_features           = MMU_FTR_TYPE_40x,
1462                 .icache_bsize           = 32,
1463                 .dcache_bsize           = 32,
1464                 .machine_check          = machine_check_4xx,
1465                 .platform               = "ppc405",
1466         },
1467         {       /* 405EX Rev. D with Security */
1468                 .pvr_mask               = 0xffff000f,
1469                 .pvr_value              = 0x12910005,
1470                 .cpu_name               = "405EX Rev. D",
1471                 .cpu_features           = CPU_FTRS_40X,
1472                 .cpu_user_features      = PPC_FEATURE_32 |
1473                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1474                 .mmu_features           = MMU_FTR_TYPE_40x,
1475                 .icache_bsize           = 32,
1476                 .dcache_bsize           = 32,
1477                 .machine_check          = machine_check_4xx,
1478                 .platform               = "ppc405",
1479         },
1480         {       /* 405EXr Rev. A/B without Security */
1481                 .pvr_mask               = 0xffff000f,
1482                 .pvr_value              = 0x12910001,
1483                 .cpu_name               = "405EXr Rev. A/B",
1484                 .cpu_features           = CPU_FTRS_40X,
1485                 .cpu_user_features      = PPC_FEATURE_32 |
1486                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1487                 .mmu_features           = MMU_FTR_TYPE_40x,
1488                 .icache_bsize           = 32,
1489                 .dcache_bsize           = 32,
1490                 .machine_check          = machine_check_4xx,
1491                 .platform               = "ppc405",
1492         },
1493         {       /* 405EXr Rev. C without Security */
1494                 .pvr_mask               = 0xffff000f,
1495                 .pvr_value              = 0x12910009,
1496                 .cpu_name               = "405EXr Rev. C",
1497                 .cpu_features           = CPU_FTRS_40X,
1498                 .cpu_user_features      = PPC_FEATURE_32 |
1499                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1500                 .mmu_features           = MMU_FTR_TYPE_40x,
1501                 .icache_bsize           = 32,
1502                 .dcache_bsize           = 32,
1503                 .machine_check          = machine_check_4xx,
1504                 .platform               = "ppc405",
1505         },
1506         {       /* 405EXr Rev. C with Security */
1507                 .pvr_mask               = 0xffff000f,
1508                 .pvr_value              = 0x1291000b,
1509                 .cpu_name               = "405EXr Rev. C",
1510                 .cpu_features           = CPU_FTRS_40X,
1511                 .cpu_user_features      = PPC_FEATURE_32 |
1512                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1513                 .mmu_features           = MMU_FTR_TYPE_40x,
1514                 .icache_bsize           = 32,
1515                 .dcache_bsize           = 32,
1516                 .machine_check          = machine_check_4xx,
1517                 .platform               = "ppc405",
1518         },
1519         {       /* 405EXr Rev. D without Security */
1520                 .pvr_mask               = 0xffff000f,
1521                 .pvr_value              = 0x12910000,
1522                 .cpu_name               = "405EXr Rev. D",
1523                 .cpu_features           = CPU_FTRS_40X,
1524                 .cpu_user_features      = PPC_FEATURE_32 |
1525                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1526                 .mmu_features           = MMU_FTR_TYPE_40x,
1527                 .icache_bsize           = 32,
1528                 .dcache_bsize           = 32,
1529                 .machine_check          = machine_check_4xx,
1530                 .platform               = "ppc405",
1531         },
1532         {       /* 405EXr Rev. D with Security */
1533                 .pvr_mask               = 0xffff000f,
1534                 .pvr_value              = 0x12910002,
1535                 .cpu_name               = "405EXr Rev. D",
1536                 .cpu_features           = CPU_FTRS_40X,
1537                 .cpu_user_features      = PPC_FEATURE_32 |
1538                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1539                 .mmu_features           = MMU_FTR_TYPE_40x,
1540                 .icache_bsize           = 32,
1541                 .dcache_bsize           = 32,
1542                 .machine_check          = machine_check_4xx,
1543                 .platform               = "ppc405",
1544         },
1545         {
1546                 /* 405EZ */
1547                 .pvr_mask               = 0xffff0000,
1548                 .pvr_value              = 0x41510000,
1549                 .cpu_name               = "405EZ",
1550                 .cpu_features           = CPU_FTRS_40X,
1551                 .cpu_user_features      = PPC_FEATURE_32 |
1552                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1553                 .mmu_features           = MMU_FTR_TYPE_40x,
1554                 .icache_bsize           = 32,
1555                 .dcache_bsize           = 32,
1556                 .machine_check          = machine_check_4xx,
1557                 .platform               = "ppc405",
1558         },
1559         {       /* APM8018X */
1560                 .pvr_mask               = 0xffff0000,
1561                 .pvr_value              = 0x7ff11432,
1562                 .cpu_name               = "APM8018X",
1563                 .cpu_features           = CPU_FTRS_40X,
1564                 .cpu_user_features      = PPC_FEATURE_32 |
1565                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1566                 .mmu_features           = MMU_FTR_TYPE_40x,
1567                 .icache_bsize           = 32,
1568                 .dcache_bsize           = 32,
1569                 .machine_check          = machine_check_4xx,
1570                 .platform               = "ppc405",
1571         },
1572         {       /* default match */
1573                 .pvr_mask               = 0x00000000,
1574                 .pvr_value              = 0x00000000,
1575                 .cpu_name               = "(generic 40x PPC)",
1576                 .cpu_features           = CPU_FTRS_40X,
1577                 .cpu_user_features      = PPC_FEATURE_32 |
1578                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1579                 .mmu_features           = MMU_FTR_TYPE_40x,
1580                 .icache_bsize           = 32,
1581                 .dcache_bsize           = 32,
1582                 .machine_check          = machine_check_4xx,
1583                 .platform               = "ppc405",
1584         }
1585
1586 #endif /* CONFIG_40x */
1587 #ifdef CONFIG_44x
1588         {
1589                 .pvr_mask               = 0xf0000fff,
1590                 .pvr_value              = 0x40000850,
1591                 .cpu_name               = "440GR Rev. A",
1592                 .cpu_features           = CPU_FTRS_44X,
1593                 .cpu_user_features      = COMMON_USER_BOOKE,
1594                 .mmu_features           = MMU_FTR_TYPE_44x,
1595                 .icache_bsize           = 32,
1596                 .dcache_bsize           = 32,
1597                 .machine_check          = machine_check_4xx,
1598                 .platform               = "ppc440",
1599         },
1600         { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1601                 .pvr_mask               = 0xf0000fff,
1602                 .pvr_value              = 0x40000858,
1603                 .cpu_name               = "440EP Rev. A",
1604                 .cpu_features           = CPU_FTRS_44X,
1605                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1606                 .mmu_features           = MMU_FTR_TYPE_44x,
1607                 .icache_bsize           = 32,
1608                 .dcache_bsize           = 32,
1609                 .cpu_setup              = __setup_cpu_440ep,
1610                 .machine_check          = machine_check_4xx,
1611                 .platform               = "ppc440",
1612         },
1613         {
1614                 .pvr_mask               = 0xf0000fff,
1615                 .pvr_value              = 0x400008d3,
1616                 .cpu_name               = "440GR Rev. B",
1617                 .cpu_features           = CPU_FTRS_44X,
1618                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1619                 .mmu_features           = MMU_FTR_TYPE_44x,
1620                 .icache_bsize           = 32,
1621                 .dcache_bsize           = 32,
1622                 .machine_check          = machine_check_4xx,
1623                 .platform               = "ppc440",
1624         },
1625         { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
1626                 .pvr_mask               = 0xf0000ff7,
1627                 .pvr_value              = 0x400008d4,
1628                 .cpu_name               = "440EP Rev. C",
1629                 .cpu_features           = CPU_FTRS_44X,
1630                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1631                 .mmu_features           = MMU_FTR_TYPE_44x,
1632                 .icache_bsize           = 32,
1633                 .dcache_bsize           = 32,
1634                 .cpu_setup              = __setup_cpu_440ep,
1635                 .machine_check          = machine_check_4xx,
1636                 .platform               = "ppc440",
1637         },
1638         { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1639                 .pvr_mask               = 0xf0000fff,
1640                 .pvr_value              = 0x400008db,
1641                 .cpu_name               = "440EP Rev. B",
1642                 .cpu_features           = CPU_FTRS_44X,
1643                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1644                 .mmu_features           = MMU_FTR_TYPE_44x,
1645                 .icache_bsize           = 32,
1646                 .dcache_bsize           = 32,
1647                 .cpu_setup              = __setup_cpu_440ep,
1648                 .machine_check          = machine_check_4xx,
1649                 .platform               = "ppc440",
1650         },
1651         { /* 440GRX */
1652                 .pvr_mask               = 0xf0000ffb,
1653                 .pvr_value              = 0x200008D0,
1654                 .cpu_name               = "440GRX",
1655                 .cpu_features           = CPU_FTRS_44X,
1656                 .cpu_user_features      = COMMON_USER_BOOKE,
1657                 .mmu_features           = MMU_FTR_TYPE_44x,
1658                 .icache_bsize           = 32,
1659                 .dcache_bsize           = 32,
1660                 .cpu_setup              = __setup_cpu_440grx,
1661                 .machine_check          = machine_check_440A,
1662                 .platform               = "ppc440",
1663         },
1664         { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
1665                 .pvr_mask               = 0xf0000ffb,
1666                 .pvr_value              = 0x200008D8,
1667                 .cpu_name               = "440EPX",
1668                 .cpu_features           = CPU_FTRS_44X,
1669                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1670                 .mmu_features           = MMU_FTR_TYPE_44x,
1671                 .icache_bsize           = 32,
1672                 .dcache_bsize           = 32,
1673                 .cpu_setup              = __setup_cpu_440epx,
1674                 .machine_check          = machine_check_440A,
1675                 .platform               = "ppc440",
1676         },
1677         {       /* 440GP Rev. B */
1678                 .pvr_mask               = 0xf0000fff,
1679                 .pvr_value              = 0x40000440,
1680                 .cpu_name               = "440GP Rev. B",
1681                 .cpu_features           = CPU_FTRS_44X,
1682                 .cpu_user_features      = COMMON_USER_BOOKE,
1683                 .mmu_features           = MMU_FTR_TYPE_44x,
1684                 .icache_bsize           = 32,
1685                 .dcache_bsize           = 32,
1686                 .machine_check          = machine_check_4xx,
1687                 .platform               = "ppc440gp",
1688         },
1689         {       /* 440GP Rev. C */
1690                 .pvr_mask               = 0xf0000fff,
1691                 .pvr_value              = 0x40000481,
1692                 .cpu_name               = "440GP Rev. C",
1693                 .cpu_features           = CPU_FTRS_44X,
1694                 .cpu_user_features      = COMMON_USER_BOOKE,
1695                 .mmu_features           = MMU_FTR_TYPE_44x,
1696                 .icache_bsize           = 32,
1697                 .dcache_bsize           = 32,
1698                 .machine_check          = machine_check_4xx,
1699                 .platform               = "ppc440gp",
1700         },
1701         { /* 440GX Rev. A */
1702                 .pvr_mask               = 0xf0000fff,
1703                 .pvr_value              = 0x50000850,
1704                 .cpu_name               = "440GX Rev. A",
1705                 .cpu_features           = CPU_FTRS_44X,
1706                 .cpu_user_features      = COMMON_USER_BOOKE,
1707                 .mmu_features           = MMU_FTR_TYPE_44x,
1708                 .icache_bsize           = 32,
1709                 .dcache_bsize           = 32,
1710                 .cpu_setup              = __setup_cpu_440gx,
1711                 .machine_check          = machine_check_440A,
1712                 .platform               = "ppc440",
1713         },
1714         { /* 440GX Rev. B */
1715                 .pvr_mask               = 0xf0000fff,
1716                 .pvr_value              = 0x50000851,
1717                 .cpu_name               = "440GX Rev. B",
1718                 .cpu_features           = CPU_FTRS_44X,
1719                 .cpu_user_features      = COMMON_USER_BOOKE,
1720                 .mmu_features           = MMU_FTR_TYPE_44x,
1721                 .icache_bsize           = 32,
1722                 .dcache_bsize           = 32,
1723                 .cpu_setup              = __setup_cpu_440gx,
1724                 .machine_check          = machine_check_440A,
1725                 .platform               = "ppc440",
1726         },
1727         { /* 440GX Rev. C */
1728                 .pvr_mask               = 0xf0000fff,
1729                 .pvr_value              = 0x50000892,
1730                 .cpu_name               = "440GX Rev. C",
1731                 .cpu_features           = CPU_FTRS_44X,
1732                 .cpu_user_features      = COMMON_USER_BOOKE,
1733                 .mmu_features           = MMU_FTR_TYPE_44x,
1734                 .icache_bsize           = 32,
1735                 .dcache_bsize           = 32,
1736                 .cpu_setup              = __setup_cpu_440gx,
1737                 .machine_check          = machine_check_440A,
1738                 .platform               = "ppc440",
1739         },
1740         { /* 440GX Rev. F */
1741                 .pvr_mask               = 0xf0000fff,
1742                 .pvr_value              = 0x50000894,
1743                 .cpu_name               = "440GX Rev. F",
1744                 .cpu_features           = CPU_FTRS_44X,
1745                 .cpu_user_features      = COMMON_USER_BOOKE,
1746                 .mmu_features           = MMU_FTR_TYPE_44x,
1747                 .icache_bsize           = 32,
1748                 .dcache_bsize           = 32,
1749                 .cpu_setup              = __setup_cpu_440gx,
1750                 .machine_check          = machine_check_440A,
1751                 .platform               = "ppc440",
1752         },
1753         { /* 440SP Rev. A */
1754                 .pvr_mask               = 0xfff00fff,
1755                 .pvr_value              = 0x53200891,
1756                 .cpu_name               = "440SP Rev. A",
1757                 .cpu_features           = CPU_FTRS_44X,
1758                 .cpu_user_features      = COMMON_USER_BOOKE,
1759                 .mmu_features           = MMU_FTR_TYPE_44x,
1760                 .icache_bsize           = 32,
1761                 .dcache_bsize           = 32,
1762                 .machine_check          = machine_check_4xx,
1763                 .platform               = "ppc440",
1764         },
1765         { /* 440SPe Rev. A */
1766                 .pvr_mask               = 0xfff00fff,
1767                 .pvr_value              = 0x53400890,
1768                 .cpu_name               = "440SPe Rev. A",
1769                 .cpu_features           = CPU_FTRS_44X,
1770                 .cpu_user_features      = COMMON_USER_BOOKE,
1771                 .mmu_features           = MMU_FTR_TYPE_44x,
1772                 .icache_bsize           = 32,
1773                 .dcache_bsize           = 32,
1774                 .cpu_setup              = __setup_cpu_440spe,
1775                 .machine_check          = machine_check_440A,
1776                 .platform               = "ppc440",
1777         },
1778         { /* 440SPe Rev. B */
1779                 .pvr_mask               = 0xfff00fff,
1780                 .pvr_value              = 0x53400891,
1781                 .cpu_name               = "440SPe Rev. B",
1782                 .cpu_features           = CPU_FTRS_44X,
1783                 .cpu_user_features      = COMMON_USER_BOOKE,
1784                 .mmu_features           = MMU_FTR_TYPE_44x,
1785                 .icache_bsize           = 32,
1786                 .dcache_bsize           = 32,
1787                 .cpu_setup              = __setup_cpu_440spe,
1788                 .machine_check          = machine_check_440A,
1789                 .platform               = "ppc440",
1790         },
1791         { /* 440 in Xilinx Virtex-5 FXT */
1792                 .pvr_mask               = 0xfffffff0,
1793                 .pvr_value              = 0x7ff21910,
1794                 .cpu_name               = "440 in Virtex-5 FXT",
1795                 .cpu_features           = CPU_FTRS_44X,
1796                 .cpu_user_features      = COMMON_USER_BOOKE,
1797                 .mmu_features           = MMU_FTR_TYPE_44x,
1798                 .icache_bsize           = 32,
1799                 .dcache_bsize           = 32,
1800                 .cpu_setup              = __setup_cpu_440x5,
1801                 .machine_check          = machine_check_440A,
1802                 .platform               = "ppc440",
1803         },
1804         { /* 460EX */
1805                 .pvr_mask               = 0xffff0006,
1806                 .pvr_value              = 0x13020002,
1807                 .cpu_name               = "460EX",
1808                 .cpu_features           = CPU_FTRS_440x6,
1809                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1810                 .mmu_features           = MMU_FTR_TYPE_44x,
1811                 .icache_bsize           = 32,
1812                 .dcache_bsize           = 32,
1813                 .cpu_setup              = __setup_cpu_460ex,
1814                 .machine_check          = machine_check_440A,
1815                 .platform               = "ppc440",
1816         },
1817         { /* 460EX Rev B */
1818                 .pvr_mask               = 0xffff0007,
1819                 .pvr_value              = 0x13020004,
1820                 .cpu_name               = "460EX Rev. B",
1821                 .cpu_features           = CPU_FTRS_440x6,
1822                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1823                 .mmu_features           = MMU_FTR_TYPE_44x,
1824                 .icache_bsize           = 32,
1825                 .dcache_bsize           = 32,
1826                 .cpu_setup              = __setup_cpu_460ex,
1827                 .machine_check          = machine_check_440A,
1828                 .platform               = "ppc440",
1829         },
1830         { /* 460GT */
1831                 .pvr_mask               = 0xffff0006,
1832                 .pvr_value              = 0x13020000,
1833                 .cpu_name               = "460GT",
1834                 .cpu_features           = CPU_FTRS_440x6,
1835                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1836                 .mmu_features           = MMU_FTR_TYPE_44x,
1837                 .icache_bsize           = 32,
1838                 .dcache_bsize           = 32,
1839                 .cpu_setup              = __setup_cpu_460gt,
1840                 .machine_check          = machine_check_440A,
1841                 .platform               = "ppc440",
1842         },
1843         { /* 460GT Rev B */
1844                 .pvr_mask               = 0xffff0007,
1845                 .pvr_value              = 0x13020005,
1846                 .cpu_name               = "460GT Rev. B",
1847                 .cpu_features           = CPU_FTRS_440x6,
1848                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1849                 .mmu_features           = MMU_FTR_TYPE_44x,
1850                 .icache_bsize           = 32,
1851                 .dcache_bsize           = 32,
1852                 .cpu_setup              = __setup_cpu_460gt,
1853                 .machine_check          = machine_check_440A,
1854                 .platform               = "ppc440",
1855         },
1856         { /* 460SX */
1857                 .pvr_mask               = 0xffffff00,
1858                 .pvr_value              = 0x13541800,
1859                 .cpu_name               = "460SX",
1860                 .cpu_features           = CPU_FTRS_44X,
1861                 .cpu_user_features      = COMMON_USER_BOOKE,
1862                 .mmu_features           = MMU_FTR_TYPE_44x,
1863                 .icache_bsize           = 32,
1864                 .dcache_bsize           = 32,
1865                 .cpu_setup              = __setup_cpu_460sx,
1866                 .machine_check          = machine_check_440A,
1867                 .platform               = "ppc440",
1868         },
1869         { /* 464 in APM821xx */
1870                 .pvr_mask               = 0xfffffff0,
1871                 .pvr_value              = 0x12C41C80,
1872                 .cpu_name               = "APM821XX",
1873                 .cpu_features           = CPU_FTRS_44X,
1874                 .cpu_user_features      = COMMON_USER_BOOKE |
1875                         PPC_FEATURE_HAS_FPU,
1876                 .mmu_features           = MMU_FTR_TYPE_44x,
1877                 .icache_bsize           = 32,
1878                 .dcache_bsize           = 32,
1879                 .cpu_setup              = __setup_cpu_apm821xx,
1880                 .machine_check          = machine_check_440A,
1881                 .platform               = "ppc440",
1882         },
1883         { /* 476 DD2 core */
1884                 .pvr_mask               = 0xffffffff,
1885                 .pvr_value              = 0x11a52080,
1886                 .cpu_name               = "476",
1887                 .cpu_features           = CPU_FTRS_47X | CPU_FTR_476_DD2,
1888                 .cpu_user_features      = COMMON_USER_BOOKE |
1889                         PPC_FEATURE_HAS_FPU,
1890                 .mmu_features           = MMU_FTR_TYPE_47x |
1891                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1892                 .icache_bsize           = 32,
1893                 .dcache_bsize           = 128,
1894                 .machine_check          = machine_check_47x,
1895                 .platform               = "ppc470",
1896         },
1897         { /* 476fpe */
1898                 .pvr_mask               = 0xffff0000,
1899                 .pvr_value              = 0x7ff50000,
1900                 .cpu_name               = "476fpe",
1901                 .cpu_features           = CPU_FTRS_47X | CPU_FTR_476_DD2,
1902                 .cpu_user_features      = COMMON_USER_BOOKE |
1903                         PPC_FEATURE_HAS_FPU,
1904                 .mmu_features           = MMU_FTR_TYPE_47x |
1905                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1906                 .icache_bsize           = 32,
1907                 .dcache_bsize           = 128,
1908                 .machine_check          = machine_check_47x,
1909                 .platform               = "ppc470",
1910         },
1911         { /* 476 iss */
1912                 .pvr_mask               = 0xffff0000,
1913                 .pvr_value              = 0x00050000,
1914                 .cpu_name               = "476",
1915                 .cpu_features           = CPU_FTRS_47X,
1916                 .cpu_user_features      = COMMON_USER_BOOKE |
1917                         PPC_FEATURE_HAS_FPU,
1918                 .mmu_features           = MMU_FTR_TYPE_47x |
1919                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1920                 .icache_bsize           = 32,
1921                 .dcache_bsize           = 128,
1922                 .machine_check          = machine_check_47x,
1923                 .platform               = "ppc470",
1924         },
1925         { /* 476 others */
1926                 .pvr_mask               = 0xffff0000,
1927                 .pvr_value              = 0x11a50000,
1928                 .cpu_name               = "476",
1929                 .cpu_features           = CPU_FTRS_47X,
1930                 .cpu_user_features      = COMMON_USER_BOOKE |
1931                         PPC_FEATURE_HAS_FPU,
1932                 .mmu_features           = MMU_FTR_TYPE_47x |
1933                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1934                 .icache_bsize           = 32,
1935                 .dcache_bsize           = 128,
1936                 .machine_check          = machine_check_47x,
1937                 .platform               = "ppc470",
1938         },
1939         {       /* default match */
1940                 .pvr_mask               = 0x00000000,
1941                 .pvr_value              = 0x00000000,
1942                 .cpu_name               = "(generic 44x PPC)",
1943                 .cpu_features           = CPU_FTRS_44X,
1944                 .cpu_user_features      = COMMON_USER_BOOKE,
1945                 .mmu_features           = MMU_FTR_TYPE_44x,
1946                 .icache_bsize           = 32,
1947                 .dcache_bsize           = 32,
1948                 .machine_check          = machine_check_4xx,
1949                 .platform               = "ppc440",
1950         }
1951 #endif /* CONFIG_44x */
1952 #ifdef CONFIG_E200
1953         {       /* e200z5 */
1954                 .pvr_mask               = 0xfff00000,
1955                 .pvr_value              = 0x81000000,
1956                 .cpu_name               = "e200z5",
1957                 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1958                 .cpu_features           = CPU_FTRS_E200,
1959                 .cpu_user_features      = COMMON_USER_BOOKE |
1960                         PPC_FEATURE_HAS_EFP_SINGLE |
1961                         PPC_FEATURE_UNIFIED_CACHE,
1962                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1963                 .dcache_bsize           = 32,
1964                 .machine_check          = machine_check_e200,
1965                 .platform               = "ppc5554",
1966         },
1967         {       /* e200z6 */
1968                 .pvr_mask               = 0xfff00000,
1969                 .pvr_value              = 0x81100000,
1970                 .cpu_name               = "e200z6",
1971                 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1972                 .cpu_features           = CPU_FTRS_E200,
1973                 .cpu_user_features      = COMMON_USER_BOOKE |
1974                         PPC_FEATURE_HAS_SPE_COMP |
1975                         PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1976                         PPC_FEATURE_UNIFIED_CACHE,
1977                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1978                 .dcache_bsize           = 32,
1979                 .machine_check          = machine_check_e200,
1980                 .platform               = "ppc5554",
1981         },
1982         {       /* default match */
1983                 .pvr_mask               = 0x00000000,
1984                 .pvr_value              = 0x00000000,
1985                 .cpu_name               = "(generic E200 PPC)",
1986                 .cpu_features           = CPU_FTRS_E200,
1987                 .cpu_user_features      = COMMON_USER_BOOKE |
1988                         PPC_FEATURE_HAS_EFP_SINGLE |
1989                         PPC_FEATURE_UNIFIED_CACHE,
1990                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1991                 .dcache_bsize           = 32,
1992                 .cpu_setup              = __setup_cpu_e200,
1993                 .machine_check          = machine_check_e200,
1994                 .platform               = "ppc5554",
1995         }
1996 #endif /* CONFIG_E200 */
1997 #endif /* CONFIG_PPC32 */
1998 #ifdef CONFIG_E500
1999 #ifdef CONFIG_PPC32
2000         {       /* e500 */
2001                 .pvr_mask               = 0xffff0000,
2002                 .pvr_value              = 0x80200000,
2003                 .cpu_name               = "e500",
2004                 .cpu_features           = CPU_FTRS_E500,
2005                 .cpu_user_features      = COMMON_USER_BOOKE |
2006                         PPC_FEATURE_HAS_SPE_COMP |
2007                         PPC_FEATURE_HAS_EFP_SINGLE_COMP,
2008                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2009                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
2010                 .icache_bsize           = 32,
2011                 .dcache_bsize           = 32,
2012                 .num_pmcs               = 4,
2013                 .oprofile_cpu_type      = "ppc/e500",
2014                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2015                 .cpu_setup              = __setup_cpu_e500v1,
2016                 .machine_check          = machine_check_e500,
2017                 .platform               = "ppc8540",
2018         },
2019         {       /* e500v2 */
2020                 .pvr_mask               = 0xffff0000,
2021                 .pvr_value              = 0x80210000,
2022                 .cpu_name               = "e500v2",
2023                 .cpu_features           = CPU_FTRS_E500_2,
2024                 .cpu_user_features      = COMMON_USER_BOOKE |
2025                         PPC_FEATURE_HAS_SPE_COMP |
2026                         PPC_FEATURE_HAS_EFP_SINGLE_COMP |
2027                         PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
2028                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2029                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
2030                 .icache_bsize           = 32,
2031                 .dcache_bsize           = 32,
2032                 .num_pmcs               = 4,
2033                 .oprofile_cpu_type      = "ppc/e500",
2034                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2035                 .cpu_setup              = __setup_cpu_e500v2,
2036                 .machine_check          = machine_check_e500,
2037                 .platform               = "ppc8548",
2038         },
2039         {       /* e500mc */
2040                 .pvr_mask               = 0xffff0000,
2041                 .pvr_value              = 0x80230000,
2042                 .cpu_name               = "e500mc",
2043                 .cpu_features           = CPU_FTRS_E500MC,
2044                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
2045                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2046                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2047                         MMU_FTR_USE_TLBILX,
2048                 .icache_bsize           = 64,
2049                 .dcache_bsize           = 64,
2050                 .num_pmcs               = 4,
2051                 .oprofile_cpu_type      = "ppc/e500mc",
2052                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2053                 .cpu_setup              = __setup_cpu_e500mc,
2054                 .machine_check          = machine_check_e500mc,
2055                 .platform               = "ppce500mc",
2056         },
2057 #endif /* CONFIG_PPC32 */
2058         {       /* e5500 */
2059                 .pvr_mask               = 0xffff0000,
2060                 .pvr_value              = 0x80240000,
2061                 .cpu_name               = "e5500",
2062                 .cpu_features           = CPU_FTRS_E5500,
2063                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
2064                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2065                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2066                         MMU_FTR_USE_TLBILX,
2067                 .icache_bsize           = 64,
2068                 .dcache_bsize           = 64,
2069                 .num_pmcs               = 4,
2070                 .oprofile_cpu_type      = "ppc/e500mc",
2071                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2072                 .cpu_setup              = __setup_cpu_e5500,
2073 #ifndef CONFIG_PPC32
2074                 .cpu_restore            = __restore_cpu_e5500,
2075 #endif
2076                 .machine_check          = machine_check_e500mc,
2077                 .platform               = "ppce5500",
2078         },
2079         {       /* e6500 */
2080                 .pvr_mask               = 0xffff0000,
2081                 .pvr_value              = 0x80400000,
2082                 .cpu_name               = "e6500",
2083                 .cpu_features           = CPU_FTRS_E6500,
2084                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
2085                         PPC_FEATURE_HAS_ALTIVEC_COMP,
2086                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2087                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2088                         MMU_FTR_USE_TLBILX,
2089                 .icache_bsize           = 64,
2090                 .dcache_bsize           = 64,
2091                 .num_pmcs               = 4,
2092                 .oprofile_cpu_type      = "ppc/e6500",
2093                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2094                 .cpu_setup              = __setup_cpu_e6500,
2095 #ifndef CONFIG_PPC32
2096                 .cpu_restore            = __restore_cpu_e6500,
2097 #endif
2098                 .machine_check          = machine_check_e500mc,
2099                 .platform               = "ppce6500",
2100         },
2101 #ifdef CONFIG_PPC32
2102         {       /* default match */
2103                 .pvr_mask               = 0x00000000,
2104                 .pvr_value              = 0x00000000,
2105                 .cpu_name               = "(generic E500 PPC)",
2106                 .cpu_features           = CPU_FTRS_E500,
2107                 .cpu_user_features      = COMMON_USER_BOOKE |
2108                         PPC_FEATURE_HAS_SPE_COMP |
2109                         PPC_FEATURE_HAS_EFP_SINGLE_COMP,
2110                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
2111                 .icache_bsize           = 32,
2112                 .dcache_bsize           = 32,
2113                 .machine_check          = machine_check_e500,
2114                 .platform               = "powerpc",
2115         }
2116 #endif /* CONFIG_PPC32 */
2117 #endif /* CONFIG_E500 */
2118
2119 #ifdef CONFIG_PPC_A2
2120         {       /* Standard A2 (>= DD2) + FPU core */
2121                 .pvr_mask               = 0xffff0000,
2122                 .pvr_value              = 0x00480000,
2123                 .cpu_name               = "A2 (>= DD2)",
2124                 .cpu_features           = CPU_FTRS_A2,
2125                 .cpu_user_features      = COMMON_USER_PPC64,
2126                 .mmu_features           = MMU_FTRS_A2,
2127                 .icache_bsize           = 64,
2128                 .dcache_bsize           = 64,
2129                 .num_pmcs               = 0,
2130                 .cpu_setup              = __setup_cpu_a2,
2131                 .cpu_restore            = __restore_cpu_a2,
2132                 .machine_check          = machine_check_generic,
2133                 .platform               = "ppca2",
2134         },
2135         {       /* This is a default entry to get going, to be replaced by
2136                  * a real one at some stage
2137                  */
2138 #define CPU_FTRS_BASE_BOOK3E    (CPU_FTR_USE_TB | \
2139             CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_SMT | \
2140             CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE)
2141                 .pvr_mask               = 0x00000000,
2142                 .pvr_value              = 0x00000000,
2143                 .cpu_name               = "Book3E",
2144                 .cpu_features           = CPU_FTRS_BASE_BOOK3E,
2145                 .cpu_user_features      = COMMON_USER_PPC64,
2146                 .mmu_features           = MMU_FTR_TYPE_3E | MMU_FTR_USE_TLBILX |
2147                                           MMU_FTR_USE_TLBIVAX_BCAST |
2148                                           MMU_FTR_LOCK_BCAST_INVAL,
2149                 .icache_bsize           = 64,
2150                 .dcache_bsize           = 64,
2151                 .num_pmcs               = 0,
2152                 .machine_check          = machine_check_generic,
2153                 .platform               = "power6",
2154         },
2155 #endif /* CONFIG_PPC_A2 */
2156 };
2157
2158 static struct cpu_spec the_cpu_spec;
2159
2160 static struct cpu_spec * __init setup_cpu_spec(unsigned long offset,
2161                                                struct cpu_spec *s)
2162 {
2163         struct cpu_spec *t = &the_cpu_spec;
2164         struct cpu_spec old;
2165
2166         t = PTRRELOC(t);
2167         old = *t;
2168
2169         /* Copy everything, then do fixups */
2170         *t = *s;
2171
2172         /*
2173          * If we are overriding a previous value derived from the real
2174          * PVR with a new value obtained using a logical PVR value,
2175          * don't modify the performance monitor fields.
2176          */
2177         if (old.num_pmcs && !s->num_pmcs) {
2178                 t->num_pmcs = old.num_pmcs;
2179                 t->pmc_type = old.pmc_type;
2180                 t->oprofile_type = old.oprofile_type;
2181                 t->oprofile_mmcra_sihv = old.oprofile_mmcra_sihv;
2182                 t->oprofile_mmcra_sipr = old.oprofile_mmcra_sipr;
2183                 t->oprofile_mmcra_clear = old.oprofile_mmcra_clear;
2184
2185                 /*
2186                  * If we have passed through this logic once before and
2187                  * have pulled the default case because the real PVR was
2188                  * not found inside cpu_specs[], then we are possibly
2189                  * running in compatibility mode. In that case, let the
2190                  * oprofiler know which set of compatibility counters to
2191                  * pull from by making sure the oprofile_cpu_type string
2192                  * is set to that of compatibility mode. If the
2193                  * oprofile_cpu_type already has a value, then we are
2194                  * possibly overriding a real PVR with a logical one,
2195                  * and, in that case, keep the current value for
2196                  * oprofile_cpu_type.
2197                  */
2198                 if (old.oprofile_cpu_type != NULL) {
2199                         t->oprofile_cpu_type = old.oprofile_cpu_type;
2200                         t->oprofile_type = old.oprofile_type;
2201                 }
2202         }
2203
2204         *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
2205
2206         /*
2207          * Set the base platform string once; assumes
2208          * we're called with real pvr first.
2209          */
2210         if (*PTRRELOC(&powerpc_base_platform) == NULL)
2211                 *PTRRELOC(&powerpc_base_platform) = t->platform;
2212
2213 #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
2214         /* ppc64 and booke expect identify_cpu to also call setup_cpu for
2215          * that processor. I will consolidate that at a later time, for now,
2216          * just use #ifdef. We also don't need to PTRRELOC the function
2217          * pointer on ppc64 and booke as we are running at 0 in real mode
2218          * on ppc64 and reloc_offset is always 0 on booke.
2219          */
2220         if (t->cpu_setup) {
2221                 t->cpu_setup(offset, t);
2222         }
2223 #endif /* CONFIG_PPC64 || CONFIG_BOOKE */
2224
2225         return t;
2226 }
2227
2228 struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
2229 {
2230         struct cpu_spec *s = cpu_specs;
2231         int i;
2232
2233         s = PTRRELOC(s);
2234
2235         for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) {
2236                 if ((pvr & s->pvr_mask) == s->pvr_value)
2237                         return setup_cpu_spec(offset, s);
2238         }
2239
2240         BUG();
2241
2242         return NULL;
2243 }