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