kernel/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 extern void __flush_tlb_power7(unsigned int action);
  75 extern void __flush_tlb_power8(unsigned int action);
  76 extern long __machine_check_early_realmode_p7(struct pt_regs *regs);
  77 extern long __machine_check_early_realmode_p8(struct pt_regs *regs);
  78 #endif /* CONFIG_PPC64 */
  79 #if defined(CONFIG_E500)
  80 extern void __setup_cpu_e5500(unsigned long offset, struct cpu_spec* spec);
  81 extern void __setup_cpu_e6500(unsigned long offset, struct cpu_spec* spec);
  82 extern void __restore_cpu_e5500(void);
  83 extern void __restore_cpu_e6500(void);
  84 #endif /* CONFIG_E500 */
  85
  86 /* This table only contains "desktop" CPUs, it need to be filled with embedded
  87  * ones as well...
  88  */
  89 #define COMMON_USER             (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
  90                                  PPC_FEATURE_HAS_MMU)
  91 #define COMMON_USER_PPC64       (COMMON_USER | PPC_FEATURE_64)
  92 #define COMMON_USER_POWER4      (COMMON_USER_PPC64 | PPC_FEATURE_POWER4)
  93 #define COMMON_USER_POWER5      (COMMON_USER_PPC64 | PPC_FEATURE_POWER5 |\
  94                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
  95 #define COMMON_USER_POWER5_PLUS (COMMON_USER_PPC64 | PPC_FEATURE_POWER5_PLUS|\
  96                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP)
  97 #define COMMON_USER_POWER6      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_05 |\
  98                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
  99                                  PPC_FEATURE_TRUE_LE | \
 100                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
 101 #define COMMON_USER_POWER7      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
 102                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
 103                                  PPC_FEATURE_TRUE_LE | \
 104                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
 105 #define COMMON_USER2_POWER7     (PPC_FEATURE2_DSCR)
 106 #define COMMON_USER_POWER8      (COMMON_USER_PPC64 | PPC_FEATURE_ARCH_2_06 |\
 107                                  PPC_FEATURE_SMT | PPC_FEATURE_ICACHE_SNOOP | \
 108                                  PPC_FEATURE_TRUE_LE | \
 109                                  PPC_FEATURE_PSERIES_PERFMON_COMPAT)
 110 #define COMMON_USER2_POWER8     (PPC_FEATURE2_ARCH_2_07 | \
 111                                  PPC_FEATURE2_HTM_COMP | \
 112                                  PPC_FEATURE2_HTM_NOSC_COMP | \
 113                                  PPC_FEATURE2_DSCR | \
 114                                  PPC_FEATURE2_ISEL | PPC_FEATURE2_TAR | \
 115                                  PPC_FEATURE2_VEC_CRYPTO)
 116 #define COMMON_USER_PA6T        (COMMON_USER_PPC64 | PPC_FEATURE_PA6T |\
 117                                  PPC_FEATURE_TRUE_LE | \
 118                                  PPC_FEATURE_HAS_ALTIVEC_COMP)
 119 #ifdef CONFIG_PPC_BOOK3E_64
 120 #define COMMON_USER_BOOKE       (COMMON_USER_PPC64 | PPC_FEATURE_BOOKE)
 121 #else
 122 #define COMMON_USER_BOOKE       (PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU | \
 123                                  PPC_FEATURE_BOOKE)
 124 #endif
 125
 126 static struct cpu_spec __initdata cpu_specs[] = {
 127 #ifdef CONFIG_PPC_BOOK3S_64
 128         {       /* Power4 */
 129                 .pvr_mask               = 0xffff0000,
 130                 .pvr_value              = 0x00350000,
 131                 .cpu_name               = "POWER4 (gp)",
 132                 .cpu_features           = CPU_FTRS_POWER4,
 133                 .cpu_user_features      = COMMON_USER_POWER4,
 134                 .mmu_features           = MMU_FTRS_POWER4,
 135                 .icache_bsize           = 128,
 136                 .dcache_bsize           = 128,
 137                 .num_pmcs               = 8,
 138                 .pmc_type               = PPC_PMC_IBM,
 139                 .oprofile_cpu_type      = "ppc64/power4",
 140                 .oprofile_type          = PPC_OPROFILE_POWER4,
 141                 .platform               = "power4",
 142         },
 143         {       /* Power4+ */
 144                 .pvr_mask               = 0xffff0000,
 145                 .pvr_value              = 0x00380000,
 146                 .cpu_name               = "POWER4+ (gq)",
 147                 .cpu_features           = CPU_FTRS_POWER4,
 148                 .cpu_user_features      = COMMON_USER_POWER4,
 149                 .mmu_features           = MMU_FTRS_POWER4,
 150                 .icache_bsize           = 128,
 151                 .dcache_bsize           = 128,
 152                 .num_pmcs               = 8,
 153                 .pmc_type               = PPC_PMC_IBM,
 154                 .oprofile_cpu_type      = "ppc64/power4",
 155                 .oprofile_type          = PPC_OPROFILE_POWER4,
 156                 .platform               = "power4",
 157         },
 158         {       /* PPC970 */
 159                 .pvr_mask               = 0xffff0000,
 160                 .pvr_value              = 0x00390000,
 161                 .cpu_name               = "PPC970",
 162                 .cpu_features           = CPU_FTRS_PPC970,
 163                 .cpu_user_features      = COMMON_USER_POWER4 |
 164                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 165                 .mmu_features           = MMU_FTRS_PPC970,
 166                 .icache_bsize           = 128,
 167                 .dcache_bsize           = 128,
 168                 .num_pmcs               = 8,
 169                 .pmc_type               = PPC_PMC_IBM,
 170                 .cpu_setup              = __setup_cpu_ppc970,
 171                 .cpu_restore            = __restore_cpu_ppc970,
 172                 .oprofile_cpu_type      = "ppc64/970",
 173                 .oprofile_type          = PPC_OPROFILE_POWER4,
 174                 .platform               = "ppc970",
 175         },
 176         {       /* PPC970FX */
 177                 .pvr_mask               = 0xffff0000,
 178                 .pvr_value              = 0x003c0000,
 179                 .cpu_name               = "PPC970FX",
 180                 .cpu_features           = CPU_FTRS_PPC970,
 181                 .cpu_user_features      = COMMON_USER_POWER4 |
 182                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 183                 .mmu_features           = MMU_FTRS_PPC970,
 184                 .icache_bsize           = 128,
 185                 .dcache_bsize           = 128,
 186                 .num_pmcs               = 8,
 187                 .pmc_type               = PPC_PMC_IBM,
 188                 .cpu_setup              = __setup_cpu_ppc970,
 189                 .cpu_restore            = __restore_cpu_ppc970,
 190                 .oprofile_cpu_type      = "ppc64/970",
 191                 .oprofile_type          = PPC_OPROFILE_POWER4,
 192                 .platform               = "ppc970",
 193         },
 194         {       /* PPC970MP DD1.0 - no DEEPNAP, use regular 970 init */
 195                 .pvr_mask               = 0xffffffff,
 196                 .pvr_value              = 0x00440100,
 197                 .cpu_name               = "PPC970MP",
 198                 .cpu_features           = CPU_FTRS_PPC970,
 199                 .cpu_user_features      = COMMON_USER_POWER4 |
 200                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 201                 .mmu_features           = MMU_FTRS_PPC970,
 202                 .icache_bsize           = 128,
 203                 .dcache_bsize           = 128,
 204                 .num_pmcs               = 8,
 205                 .pmc_type               = PPC_PMC_IBM,
 206                 .cpu_setup              = __setup_cpu_ppc970,
 207                 .cpu_restore            = __restore_cpu_ppc970,
 208                 .oprofile_cpu_type      = "ppc64/970MP",
 209                 .oprofile_type          = PPC_OPROFILE_POWER4,
 210                 .platform               = "ppc970",
 211         },
 212         {       /* PPC970MP */
 213                 .pvr_mask               = 0xffff0000,
 214                 .pvr_value              = 0x00440000,
 215                 .cpu_name               = "PPC970MP",
 216                 .cpu_features           = CPU_FTRS_PPC970,
 217                 .cpu_user_features      = COMMON_USER_POWER4 |
 218                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 219                 .mmu_features           = MMU_FTRS_PPC970,
 220                 .icache_bsize           = 128,
 221                 .dcache_bsize           = 128,
 222                 .num_pmcs               = 8,
 223                 .pmc_type               = PPC_PMC_IBM,
 224                 .cpu_setup              = __setup_cpu_ppc970MP,
 225                 .cpu_restore            = __restore_cpu_ppc970,
 226                 .oprofile_cpu_type      = "ppc64/970MP",
 227                 .oprofile_type          = PPC_OPROFILE_POWER4,
 228                 .platform               = "ppc970",
 229         },
 230         {       /* PPC970GX */
 231                 .pvr_mask               = 0xffff0000,
 232                 .pvr_value              = 0x00450000,
 233                 .cpu_name               = "PPC970GX",
 234                 .cpu_features           = CPU_FTRS_PPC970,
 235                 .cpu_user_features      = COMMON_USER_POWER4 |
 236                         PPC_FEATURE_HAS_ALTIVEC_COMP,
 237                 .mmu_features           = MMU_FTRS_PPC970,
 238                 .icache_bsize           = 128,
 239                 .dcache_bsize           = 128,
 240                 .num_pmcs               = 8,
 241                 .pmc_type               = PPC_PMC_IBM,
 242                 .cpu_setup              = __setup_cpu_ppc970,
 243                 .oprofile_cpu_type      = "ppc64/970",
 244                 .oprofile_type          = PPC_OPROFILE_POWER4,
 245                 .platform               = "ppc970",
 246         },
 247         {       /* Power5 GR */
 248                 .pvr_mask               = 0xffff0000,
 249                 .pvr_value              = 0x003a0000,
 250                 .cpu_name               = "POWER5 (gr)",
 251                 .cpu_features           = CPU_FTRS_POWER5,
 252                 .cpu_user_features      = COMMON_USER_POWER5,
 253                 .mmu_features           = MMU_FTRS_POWER5,
 254                 .icache_bsize           = 128,
 255                 .dcache_bsize           = 128,
 256                 .num_pmcs               = 6,
 257                 .pmc_type               = PPC_PMC_IBM,
 258                 .oprofile_cpu_type      = "ppc64/power5",
 259                 .oprofile_type          = PPC_OPROFILE_POWER4,
 260                 /* SIHV / SIPR bits are implemented on POWER4+ (GQ)
 261                  * and above but only works on POWER5 and above
 262                  */
 263                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
 264                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
 265                 .platform               = "power5",
 266         },
 267         {       /* Power5++ */
 268                 .pvr_mask               = 0xffffff00,
 269                 .pvr_value              = 0x003b0300,
 270                 .cpu_name               = "POWER5+ (gs)",
 271                 .cpu_features           = CPU_FTRS_POWER5,
 272                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
 273                 .mmu_features           = MMU_FTRS_POWER5,
 274                 .icache_bsize           = 128,
 275                 .dcache_bsize           = 128,
 276                 .num_pmcs               = 6,
 277                 .oprofile_cpu_type      = "ppc64/power5++",
 278                 .oprofile_type          = PPC_OPROFILE_POWER4,
 279                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
 280                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
 281                 .platform               = "power5+",
 282         },
 283         {       /* Power5 GS */
 284                 .pvr_mask               = 0xffff0000,
 285                 .pvr_value              = 0x003b0000,
 286                 .cpu_name               = "POWER5+ (gs)",
 287                 .cpu_features           = CPU_FTRS_POWER5,
 288                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
 289                 .mmu_features           = MMU_FTRS_POWER5,
 290                 .icache_bsize           = 128,
 291                 .dcache_bsize           = 128,
 292                 .num_pmcs               = 6,
 293                 .pmc_type               = PPC_PMC_IBM,
 294                 .oprofile_cpu_type      = "ppc64/power5+",
 295                 .oprofile_type          = PPC_OPROFILE_POWER4,
 296                 .oprofile_mmcra_sihv    = MMCRA_SIHV,
 297                 .oprofile_mmcra_sipr    = MMCRA_SIPR,
 298                 .platform               = "power5+",
 299         },
 300         {       /* POWER6 in P5+ mode; 2.04-compliant processor */
 301                 .pvr_mask               = 0xffffffff,
 302                 .pvr_value              = 0x0f000001,
 303                 .cpu_name               = "POWER5+",
 304                 .cpu_features           = CPU_FTRS_POWER5,
 305                 .cpu_user_features      = COMMON_USER_POWER5_PLUS,
 306                 .mmu_features           = MMU_FTRS_POWER5,
 307                 .icache_bsize           = 128,
 308                 .dcache_bsize           = 128,
 309                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 310                 .oprofile_type          = PPC_OPROFILE_POWER4,
 311                 .platform               = "power5+",
 312         },
 313         {       /* Power6 */
 314                 .pvr_mask               = 0xffff0000,
 315                 .pvr_value              = 0x003e0000,
 316                 .cpu_name               = "POWER6 (raw)",
 317                 .cpu_features           = CPU_FTRS_POWER6,
 318                 .cpu_user_features      = COMMON_USER_POWER6 |
 319                         PPC_FEATURE_POWER6_EXT,
 320                 .mmu_features           = MMU_FTRS_POWER6,
 321                 .icache_bsize           = 128,
 322                 .dcache_bsize           = 128,
 323                 .num_pmcs               = 6,
 324                 .pmc_type               = PPC_PMC_IBM,
 325                 .oprofile_cpu_type      = "ppc64/power6",
 326                 .oprofile_type          = PPC_OPROFILE_POWER4,
 327                 .oprofile_mmcra_sihv    = POWER6_MMCRA_SIHV,
 328                 .oprofile_mmcra_sipr    = POWER6_MMCRA_SIPR,
 329                 .oprofile_mmcra_clear   = POWER6_MMCRA_THRM |
 330                         POWER6_MMCRA_OTHER,
 331                 .platform               = "power6x",
 332         },
 333         {       /* 2.05-compliant processor, i.e. Power6 "architected" mode */
 334                 .pvr_mask               = 0xffffffff,
 335                 .pvr_value              = 0x0f000002,
 336                 .cpu_name               = "POWER6 (architected)",
 337                 .cpu_features           = CPU_FTRS_POWER6,
 338                 .cpu_user_features      = COMMON_USER_POWER6,
 339                 .mmu_features           = MMU_FTRS_POWER6,
 340                 .icache_bsize           = 128,
 341                 .dcache_bsize           = 128,
 342                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 343                 .oprofile_type          = PPC_OPROFILE_POWER4,
 344                 .platform               = "power6",
 345         },
 346         {       /* 2.06-compliant processor, i.e. Power7 "architected" mode */
 347                 .pvr_mask               = 0xffffffff,
 348                 .pvr_value              = 0x0f000003,
 349                 .cpu_name               = "POWER7 (architected)",
 350                 .cpu_features           = CPU_FTRS_POWER7,
 351                 .cpu_user_features      = COMMON_USER_POWER7,
 352                 .cpu_user_features2     = COMMON_USER2_POWER7,
 353                 .mmu_features           = MMU_FTRS_POWER7,
 354                 .icache_bsize           = 128,
 355                 .dcache_bsize           = 128,
 356                 .oprofile_type          = PPC_OPROFILE_POWER4,
 357                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 358                 .cpu_setup              = __setup_cpu_power7,
 359                 .cpu_restore            = __restore_cpu_power7,
 360                 .flush_tlb              = __flush_tlb_power7,
 361                 .machine_check_early    = __machine_check_early_realmode_p7,
 362                 .platform               = "power7",
 363         },
 364         {       /* 2.07-compliant processor, i.e. Power8 "architected" mode */
 365                 .pvr_mask               = 0xffffffff,
 366                 .pvr_value              = 0x0f000004,
 367                 .cpu_name               = "POWER8 (architected)",
 368                 .cpu_features           = CPU_FTRS_POWER8,
 369                 .cpu_user_features      = COMMON_USER_POWER8,
 370                 .cpu_user_features2     = COMMON_USER2_POWER8,
 371                 .mmu_features           = MMU_FTRS_POWER8,
 372                 .icache_bsize           = 128,
 373                 .dcache_bsize           = 128,
 374                 .oprofile_type          = PPC_OPROFILE_INVALID,
 375                 .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
 376                 .cpu_setup              = __setup_cpu_power8,
 377                 .cpu_restore            = __restore_cpu_power8,
 378                 .flush_tlb              = __flush_tlb_power8,
 379                 .machine_check_early    = __machine_check_early_realmode_p8,
 380                 .platform               = "power8",
 381         },
 382         {       /* Power7 */
 383                 .pvr_mask               = 0xffff0000,
 384                 .pvr_value              = 0x003f0000,
 385                 .cpu_name               = "POWER7 (raw)",
 386                 .cpu_features           = CPU_FTRS_POWER7,
 387                 .cpu_user_features      = COMMON_USER_POWER7,
 388                 .cpu_user_features2     = COMMON_USER2_POWER7,
 389                 .mmu_features           = MMU_FTRS_POWER7,
 390                 .icache_bsize           = 128,
 391                 .dcache_bsize           = 128,
 392                 .num_pmcs               = 6,
 393                 .pmc_type               = PPC_PMC_IBM,
 394                 .oprofile_cpu_type      = "ppc64/power7",
 395                 .oprofile_type          = PPC_OPROFILE_POWER4,
 396                 .cpu_setup              = __setup_cpu_power7,
 397                 .cpu_restore            = __restore_cpu_power7,
 398                 .flush_tlb              = __flush_tlb_power7,
 399                 .machine_check_early    = __machine_check_early_realmode_p7,
 400                 .platform               = "power7",
 401         },
 402         {       /* Power7+ */
 403                 .pvr_mask               = 0xffff0000,
 404                 .pvr_value              = 0x004A0000,
 405                 .cpu_name               = "POWER7+ (raw)",
 406                 .cpu_features           = CPU_FTRS_POWER7,
 407                 .cpu_user_features      = COMMON_USER_POWER7,
 408                 .cpu_user_features2     = COMMON_USER2_POWER7,
 409                 .mmu_features           = MMU_FTRS_POWER7,
 410                 .icache_bsize           = 128,
 411                 .dcache_bsize           = 128,
 412                 .num_pmcs               = 6,
 413                 .pmc_type               = PPC_PMC_IBM,
 414                 .oprofile_cpu_type      = "ppc64/power7",
 415                 .oprofile_type          = PPC_OPROFILE_POWER4,
 416                 .cpu_setup              = __setup_cpu_power7,
 417                 .cpu_restore            = __restore_cpu_power7,
 418                 .flush_tlb              = __flush_tlb_power7,
 419                 .machine_check_early    = __machine_check_early_realmode_p7,
 420                 .platform               = "power7+",
 421         },
 422         {       /* Power8E */
 423                 .pvr_mask               = 0xffff0000,
 424                 .pvr_value              = 0x004b0000,
 425                 .cpu_name               = "POWER8E (raw)",
 426                 .cpu_features           = CPU_FTRS_POWER8E,
 427                 .cpu_user_features      = COMMON_USER_POWER8,
 428                 .cpu_user_features2     = COMMON_USER2_POWER8,
 429                 .mmu_features           = MMU_FTRS_POWER8,
 430                 .icache_bsize           = 128,
 431                 .dcache_bsize           = 128,
 432                 .num_pmcs               = 6,
 433                 .pmc_type               = PPC_PMC_IBM,
 434                 .oprofile_cpu_type      = "ppc64/power8",
 435                 .oprofile_type          = PPC_OPROFILE_INVALID,
 436                 .cpu_setup              = __setup_cpu_power8,
 437                 .cpu_restore            = __restore_cpu_power8,
 438                 .flush_tlb              = __flush_tlb_power8,
 439                 .machine_check_early    = __machine_check_early_realmode_p8,
 440                 .platform               = "power8",
 441         },
 442         {       /* Power8NVL */
 443                 .pvr_mask               = 0xffff0000,
 444                 .pvr_value              = 0x004c0000,
 445                 .cpu_name               = "POWER8NVL (raw)",
 446                 .cpu_features           = CPU_FTRS_POWER8,
 447                 .cpu_user_features      = COMMON_USER_POWER8,
 448                 .cpu_user_features2     = COMMON_USER2_POWER8,
 449                 .mmu_features           = MMU_FTRS_POWER8,
 450                 .icache_bsize           = 128,
 451                 .dcache_bsize           = 128,
 452                 .num_pmcs               = 6,
 453                 .pmc_type               = PPC_PMC_IBM,
 454                 .oprofile_cpu_type      = "ppc64/power8",
 455                 .oprofile_type          = PPC_OPROFILE_INVALID,
 456                 .cpu_setup              = __setup_cpu_power8,
 457                 .cpu_restore            = __restore_cpu_power8,
 458                 .flush_tlb              = __flush_tlb_power8,
 459                 .machine_check_early    = __machine_check_early_realmode_p8,
 460                 .platform               = "power8",
 461         },
 462         {       /* Power8 DD1: Does not support doorbell IPIs */
 463                 .pvr_mask               = 0xffffff00,
 464                 .pvr_value              = 0x004d0100,
 465                 .cpu_name               = "POWER8 (raw)",
 466                 .cpu_features           = CPU_FTRS_POWER8_DD1,
 467                 .cpu_user_features      = COMMON_USER_POWER8,
 468                 .cpu_user_features2     = COMMON_USER2_POWER8,
 469                 .mmu_features           = MMU_FTRS_POWER8,
 470                 .icache_bsize           = 128,
 471                 .dcache_bsize           = 128,
 472                 .num_pmcs               = 6,
 473                 .pmc_type               = PPC_PMC_IBM,
 474                 .oprofile_cpu_type      = "ppc64/power8",
 475                 .oprofile_type          = PPC_OPROFILE_INVALID,
 476                 .cpu_setup              = __setup_cpu_power8,
 477                 .cpu_restore            = __restore_cpu_power8,
 478                 .flush_tlb              = __flush_tlb_power8,
 479                 .machine_check_early    = __machine_check_early_realmode_p8,
 480                 .platform               = "power8",
 481         },
 482         {       /* Power8 */
 483                 .pvr_mask               = 0xffff0000,
 484                 .pvr_value              = 0x004d0000,
 485                 .cpu_name               = "POWER8 (raw)",
 486                 .cpu_features           = CPU_FTRS_POWER8,
 487                 .cpu_user_features      = COMMON_USER_POWER8,
 488                 .cpu_user_features2     = COMMON_USER2_POWER8,
 489                 .mmu_features           = MMU_FTRS_POWER8,
 490                 .icache_bsize           = 128,
 491                 .dcache_bsize           = 128,
 492                 .num_pmcs               = 6,
 493                 .pmc_type               = PPC_PMC_IBM,
 494                 .oprofile_cpu_type      = "ppc64/power8",
 495                 .oprofile_type          = PPC_OPROFILE_INVALID,
 496                 .cpu_setup              = __setup_cpu_power8,
 497                 .cpu_restore            = __restore_cpu_power8,
 498                 .flush_tlb              = __flush_tlb_power8,
 499                 .machine_check_early    = __machine_check_early_realmode_p8,
 500                 .platform               = "power8",
 501         },
 502         {       /* Cell Broadband Engine */
 503                 .pvr_mask               = 0xffff0000,
 504                 .pvr_value              = 0x00700000,
 505                 .cpu_name               = "Cell Broadband Engine",
 506                 .cpu_features           = CPU_FTRS_CELL,
 507                 .cpu_user_features      = COMMON_USER_PPC64 |
 508                         PPC_FEATURE_CELL | PPC_FEATURE_HAS_ALTIVEC_COMP |
 509                         PPC_FEATURE_SMT,
 510                 .mmu_features           = MMU_FTRS_CELL,
 511                 .icache_bsize           = 128,
 512                 .dcache_bsize           = 128,
 513                 .num_pmcs               = 4,
 514                 .pmc_type               = PPC_PMC_IBM,
 515                 .oprofile_cpu_type      = "ppc64/cell-be",
 516                 .oprofile_type          = PPC_OPROFILE_CELL,
 517                 .platform               = "ppc-cell-be",
 518         },
 519         {       /* PA Semi PA6T */
 520                 .pvr_mask               = 0x7fff0000,
 521                 .pvr_value              = 0x00900000,
 522                 .cpu_name               = "PA6T",
 523                 .cpu_features           = CPU_FTRS_PA6T,
 524                 .cpu_user_features      = COMMON_USER_PA6T,
 525                 .mmu_features           = MMU_FTRS_PA6T,
 526                 .icache_bsize           = 64,
 527                 .dcache_bsize           = 64,
 528                 .num_pmcs               = 6,
 529                 .pmc_type               = PPC_PMC_PA6T,
 530                 .cpu_setup              = __setup_cpu_pa6t,
 531                 .cpu_restore            = __restore_cpu_pa6t,
 532                 .oprofile_cpu_type      = "ppc64/pa6t",
 533                 .oprofile_type          = PPC_OPROFILE_PA6T,
 534                 .platform               = "pa6t",
 535         },
 536         {       /* default match */
 537                 .pvr_mask               = 0x00000000,
 538                 .pvr_value              = 0x00000000,
 539                 .cpu_name               = "POWER4 (compatible)",
 540                 .cpu_features           = CPU_FTRS_COMPATIBLE,
 541                 .cpu_user_features      = COMMON_USER_PPC64,
 542                 .mmu_features           = MMU_FTRS_DEFAULT_HPTE_ARCH_V2,
 543                 .icache_bsize           = 128,
 544                 .dcache_bsize           = 128,
 545                 .num_pmcs               = 6,
 546                 .pmc_type               = PPC_PMC_IBM,
 547                 .platform               = "power4",
 548         }
 549 #endif  /* CONFIG_PPC_BOOK3S_64 */
 550
 551 #ifdef CONFIG_PPC32
 552 #ifdef CONFIG_PPC_BOOK3S_32
 553         {       /* 601 */
 554                 .pvr_mask               = 0xffff0000,
 555                 .pvr_value              = 0x00010000,
 556                 .cpu_name               = "601",
 557                 .cpu_features           = CPU_FTRS_PPC601,
 558                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_601_INSTR |
 559                         PPC_FEATURE_UNIFIED_CACHE | PPC_FEATURE_NO_TB,
 560                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 561                 .icache_bsize           = 32,
 562                 .dcache_bsize           = 32,
 563                 .machine_check          = machine_check_generic,
 564                 .platform               = "ppc601",
 565         },
 566         {       /* 603 */
 567                 .pvr_mask               = 0xffff0000,
 568                 .pvr_value              = 0x00030000,
 569                 .cpu_name               = "603",
 570                 .cpu_features           = CPU_FTRS_603,
 571                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 572                 .mmu_features           = 0,
 573                 .icache_bsize           = 32,
 574                 .dcache_bsize           = 32,
 575                 .cpu_setup              = __setup_cpu_603,
 576                 .machine_check          = machine_check_generic,
 577                 .platform               = "ppc603",
 578         },
 579         {       /* 603e */
 580                 .pvr_mask               = 0xffff0000,
 581                 .pvr_value              = 0x00060000,
 582                 .cpu_name               = "603e",
 583                 .cpu_features           = CPU_FTRS_603,
 584                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 585                 .mmu_features           = 0,
 586                 .icache_bsize           = 32,
 587                 .dcache_bsize           = 32,
 588                 .cpu_setup              = __setup_cpu_603,
 589                 .machine_check          = machine_check_generic,
 590                 .platform               = "ppc603",
 591         },
 592         {       /* 603ev */
 593                 .pvr_mask               = 0xffff0000,
 594                 .pvr_value              = 0x00070000,
 595                 .cpu_name               = "603ev",
 596                 .cpu_features           = CPU_FTRS_603,
 597                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 598                 .mmu_features           = 0,
 599                 .icache_bsize           = 32,
 600                 .dcache_bsize           = 32,
 601                 .cpu_setup              = __setup_cpu_603,
 602                 .machine_check          = machine_check_generic,
 603                 .platform               = "ppc603",
 604         },
 605         {       /* 604 */
 606                 .pvr_mask               = 0xffff0000,
 607                 .pvr_value              = 0x00040000,
 608                 .cpu_name               = "604",
 609                 .cpu_features           = CPU_FTRS_604,
 610                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 611                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 612                 .icache_bsize           = 32,
 613                 .dcache_bsize           = 32,
 614                 .num_pmcs               = 2,
 615                 .cpu_setup              = __setup_cpu_604,
 616                 .machine_check          = machine_check_generic,
 617                 .platform               = "ppc604",
 618         },
 619         {       /* 604e */
 620                 .pvr_mask               = 0xfffff000,
 621                 .pvr_value              = 0x00090000,
 622                 .cpu_name               = "604e",
 623                 .cpu_features           = CPU_FTRS_604,
 624                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 625                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 626                 .icache_bsize           = 32,
 627                 .dcache_bsize           = 32,
 628                 .num_pmcs               = 4,
 629                 .cpu_setup              = __setup_cpu_604,
 630                 .machine_check          = machine_check_generic,
 631                 .platform               = "ppc604",
 632         },
 633         {       /* 604r */
 634                 .pvr_mask               = 0xffff0000,
 635                 .pvr_value              = 0x00090000,
 636                 .cpu_name               = "604r",
 637                 .cpu_features           = CPU_FTRS_604,
 638                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 639                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 640                 .icache_bsize           = 32,
 641                 .dcache_bsize           = 32,
 642                 .num_pmcs               = 4,
 643                 .cpu_setup              = __setup_cpu_604,
 644                 .machine_check          = machine_check_generic,
 645                 .platform               = "ppc604",
 646         },
 647         {       /* 604ev */
 648                 .pvr_mask               = 0xffff0000,
 649                 .pvr_value              = 0x000a0000,
 650                 .cpu_name               = "604ev",
 651                 .cpu_features           = CPU_FTRS_604,
 652                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 653                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 654                 .icache_bsize           = 32,
 655                 .dcache_bsize           = 32,
 656                 .num_pmcs               = 4,
 657                 .cpu_setup              = __setup_cpu_604,
 658                 .machine_check          = machine_check_generic,
 659                 .platform               = "ppc604",
 660         },
 661         {       /* 740/750 (0x4202, don't support TAU ?) */
 662                 .pvr_mask               = 0xffffffff,
 663                 .pvr_value              = 0x00084202,
 664                 .cpu_name               = "740/750",
 665                 .cpu_features           = CPU_FTRS_740_NOTAU,
 666                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 667                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 668                 .icache_bsize           = 32,
 669                 .dcache_bsize           = 32,
 670                 .num_pmcs               = 4,
 671                 .cpu_setup              = __setup_cpu_750,
 672                 .machine_check          = machine_check_generic,
 673                 .platform               = "ppc750",
 674         },
 675         {       /* 750CX (80100 and 8010x?) */
 676                 .pvr_mask               = 0xfffffff0,
 677                 .pvr_value              = 0x00080100,
 678                 .cpu_name               = "750CX",
 679                 .cpu_features           = CPU_FTRS_750,
 680                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 681                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 682                 .icache_bsize           = 32,
 683                 .dcache_bsize           = 32,
 684                 .num_pmcs               = 4,
 685                 .cpu_setup              = __setup_cpu_750cx,
 686                 .machine_check          = machine_check_generic,
 687                 .platform               = "ppc750",
 688         },
 689         {       /* 750CX (82201 and 82202) */
 690                 .pvr_mask               = 0xfffffff0,
 691                 .pvr_value              = 0x00082200,
 692                 .cpu_name               = "750CX",
 693                 .cpu_features           = CPU_FTRS_750,
 694                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 695                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 696                 .icache_bsize           = 32,
 697                 .dcache_bsize           = 32,
 698                 .num_pmcs               = 4,
 699                 .pmc_type               = PPC_PMC_IBM,
 700                 .cpu_setup              = __setup_cpu_750cx,
 701                 .machine_check          = machine_check_generic,
 702                 .platform               = "ppc750",
 703         },
 704         {       /* 750CXe (82214) */
 705                 .pvr_mask               = 0xfffffff0,
 706                 .pvr_value              = 0x00082210,
 707                 .cpu_name               = "750CXe",
 708                 .cpu_features           = CPU_FTRS_750,
 709                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 710                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 711                 .icache_bsize           = 32,
 712                 .dcache_bsize           = 32,
 713                 .num_pmcs               = 4,
 714                 .pmc_type               = PPC_PMC_IBM,
 715                 .cpu_setup              = __setup_cpu_750cx,
 716                 .machine_check          = machine_check_generic,
 717                 .platform               = "ppc750",
 718         },
 719         {       /* 750CXe "Gekko" (83214) */
 720                 .pvr_mask               = 0xffffffff,
 721                 .pvr_value              = 0x00083214,
 722                 .cpu_name               = "750CXe",
 723                 .cpu_features           = CPU_FTRS_750,
 724                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 725                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 726                 .icache_bsize           = 32,
 727                 .dcache_bsize           = 32,
 728                 .num_pmcs               = 4,
 729                 .pmc_type               = PPC_PMC_IBM,
 730                 .cpu_setup              = __setup_cpu_750cx,
 731                 .machine_check          = machine_check_generic,
 732                 .platform               = "ppc750",
 733         },
 734         {       /* 750CL (and "Broadway") */
 735                 .pvr_mask               = 0xfffff0e0,
 736                 .pvr_value              = 0x00087000,
 737                 .cpu_name               = "750CL",
 738                 .cpu_features           = CPU_FTRS_750CL,
 739                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 740                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 741                 .icache_bsize           = 32,
 742                 .dcache_bsize           = 32,
 743                 .num_pmcs               = 4,
 744                 .pmc_type               = PPC_PMC_IBM,
 745                 .cpu_setup              = __setup_cpu_750,
 746                 .machine_check          = machine_check_generic,
 747                 .platform               = "ppc750",
 748                 .oprofile_cpu_type      = "ppc/750",
 749                 .oprofile_type          = PPC_OPROFILE_G4,
 750         },
 751         {       /* 745/755 */
 752                 .pvr_mask               = 0xfffff000,
 753                 .pvr_value              = 0x00083000,
 754                 .cpu_name               = "745/755",
 755                 .cpu_features           = CPU_FTRS_750,
 756                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 757                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 758                 .icache_bsize           = 32,
 759                 .dcache_bsize           = 32,
 760                 .num_pmcs               = 4,
 761                 .pmc_type               = PPC_PMC_IBM,
 762                 .cpu_setup              = __setup_cpu_750,
 763                 .machine_check          = machine_check_generic,
 764                 .platform               = "ppc750",
 765         },
 766         {       /* 750FX rev 1.x */
 767                 .pvr_mask               = 0xffffff00,
 768                 .pvr_value              = 0x70000100,
 769                 .cpu_name               = "750FX",
 770                 .cpu_features           = CPU_FTRS_750FX1,
 771                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 772                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 773                 .icache_bsize           = 32,
 774                 .dcache_bsize           = 32,
 775                 .num_pmcs               = 4,
 776                 .pmc_type               = PPC_PMC_IBM,
 777                 .cpu_setup              = __setup_cpu_750,
 778                 .machine_check          = machine_check_generic,
 779                 .platform               = "ppc750",
 780                 .oprofile_cpu_type      = "ppc/750",
 781                 .oprofile_type          = PPC_OPROFILE_G4,
 782         },
 783         {       /* 750FX rev 2.0 must disable HID0[DPM] */
 784                 .pvr_mask               = 0xffffffff,
 785                 .pvr_value              = 0x70000200,
 786                 .cpu_name               = "750FX",
 787                 .cpu_features           = CPU_FTRS_750FX2,
 788                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 789                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 790                 .icache_bsize           = 32,
 791                 .dcache_bsize           = 32,
 792                 .num_pmcs               = 4,
 793                 .pmc_type               = PPC_PMC_IBM,
 794                 .cpu_setup              = __setup_cpu_750,
 795                 .machine_check          = machine_check_generic,
 796                 .platform               = "ppc750",
 797                 .oprofile_cpu_type      = "ppc/750",
 798                 .oprofile_type          = PPC_OPROFILE_G4,
 799         },
 800         {       /* 750FX (All revs except 2.0) */
 801                 .pvr_mask               = 0xffff0000,
 802                 .pvr_value              = 0x70000000,
 803                 .cpu_name               = "750FX",
 804                 .cpu_features           = CPU_FTRS_750FX,
 805                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 806                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 807                 .icache_bsize           = 32,
 808                 .dcache_bsize           = 32,
 809                 .num_pmcs               = 4,
 810                 .pmc_type               = PPC_PMC_IBM,
 811                 .cpu_setup              = __setup_cpu_750fx,
 812                 .machine_check          = machine_check_generic,
 813                 .platform               = "ppc750",
 814                 .oprofile_cpu_type      = "ppc/750",
 815                 .oprofile_type          = PPC_OPROFILE_G4,
 816         },
 817         {       /* 750GX */
 818                 .pvr_mask               = 0xffff0000,
 819                 .pvr_value              = 0x70020000,
 820                 .cpu_name               = "750GX",
 821                 .cpu_features           = CPU_FTRS_750GX,
 822                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 823                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 824                 .icache_bsize           = 32,
 825                 .dcache_bsize           = 32,
 826                 .num_pmcs               = 4,
 827                 .pmc_type               = PPC_PMC_IBM,
 828                 .cpu_setup              = __setup_cpu_750fx,
 829                 .machine_check          = machine_check_generic,
 830                 .platform               = "ppc750",
 831                 .oprofile_cpu_type      = "ppc/750",
 832                 .oprofile_type          = PPC_OPROFILE_G4,
 833         },
 834         {       /* 740/750 (L2CR bit need fixup for 740) */
 835                 .pvr_mask               = 0xffff0000,
 836                 .pvr_value              = 0x00080000,
 837                 .cpu_name               = "740/750",
 838                 .cpu_features           = CPU_FTRS_740,
 839                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 840                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 841                 .icache_bsize           = 32,
 842                 .dcache_bsize           = 32,
 843                 .num_pmcs               = 4,
 844                 .pmc_type               = PPC_PMC_IBM,
 845                 .cpu_setup              = __setup_cpu_750,
 846                 .machine_check          = machine_check_generic,
 847                 .platform               = "ppc750",
 848         },
 849         {       /* 7400 rev 1.1 ? (no TAU) */
 850                 .pvr_mask               = 0xffffffff,
 851                 .pvr_value              = 0x000c1101,
 852                 .cpu_name               = "7400 (1.1)",
 853                 .cpu_features           = CPU_FTRS_7400_NOTAU,
 854                 .cpu_user_features      = COMMON_USER |
 855                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 856                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 857                 .icache_bsize           = 32,
 858                 .dcache_bsize           = 32,
 859                 .num_pmcs               = 4,
 860                 .pmc_type               = PPC_PMC_G4,
 861                 .cpu_setup              = __setup_cpu_7400,
 862                 .machine_check          = machine_check_generic,
 863                 .platform               = "ppc7400",
 864         },
 865         {       /* 7400 */
 866                 .pvr_mask               = 0xffff0000,
 867                 .pvr_value              = 0x000c0000,
 868                 .cpu_name               = "7400",
 869                 .cpu_features           = CPU_FTRS_7400,
 870                 .cpu_user_features      = COMMON_USER |
 871                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 872                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 873                 .icache_bsize           = 32,
 874                 .dcache_bsize           = 32,
 875                 .num_pmcs               = 4,
 876                 .pmc_type               = PPC_PMC_G4,
 877                 .cpu_setup              = __setup_cpu_7400,
 878                 .machine_check          = machine_check_generic,
 879                 .platform               = "ppc7400",
 880         },
 881         {       /* 7410 */
 882                 .pvr_mask               = 0xffff0000,
 883                 .pvr_value              = 0x800c0000,
 884                 .cpu_name               = "7410",
 885                 .cpu_features           = CPU_FTRS_7400,
 886                 .cpu_user_features      = COMMON_USER |
 887                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 888                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 889                 .icache_bsize           = 32,
 890                 .dcache_bsize           = 32,
 891                 .num_pmcs               = 4,
 892                 .pmc_type               = PPC_PMC_G4,
 893                 .cpu_setup              = __setup_cpu_7410,
 894                 .machine_check          = machine_check_generic,
 895                 .platform               = "ppc7400",
 896         },
 897         {       /* 7450 2.0 - no doze/nap */
 898                 .pvr_mask               = 0xffffffff,
 899                 .pvr_value              = 0x80000200,
 900                 .cpu_name               = "7450",
 901                 .cpu_features           = CPU_FTRS_7450_20,
 902                 .cpu_user_features      = COMMON_USER |
 903                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 904                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 905                 .icache_bsize           = 32,
 906                 .dcache_bsize           = 32,
 907                 .num_pmcs               = 6,
 908                 .pmc_type               = PPC_PMC_G4,
 909                 .cpu_setup              = __setup_cpu_745x,
 910                 .oprofile_cpu_type      = "ppc/7450",
 911                 .oprofile_type          = PPC_OPROFILE_G4,
 912                 .machine_check          = machine_check_generic,
 913                 .platform               = "ppc7450",
 914         },
 915         {       /* 7450 2.1 */
 916                 .pvr_mask               = 0xffffffff,
 917                 .pvr_value              = 0x80000201,
 918                 .cpu_name               = "7450",
 919                 .cpu_features           = CPU_FTRS_7450_21,
 920                 .cpu_user_features      = COMMON_USER |
 921                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 922                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 923                 .icache_bsize           = 32,
 924                 .dcache_bsize           = 32,
 925                 .num_pmcs               = 6,
 926                 .pmc_type               = PPC_PMC_G4,
 927                 .cpu_setup              = __setup_cpu_745x,
 928                 .oprofile_cpu_type      = "ppc/7450",
 929                 .oprofile_type          = PPC_OPROFILE_G4,
 930                 .machine_check          = machine_check_generic,
 931                 .platform               = "ppc7450",
 932         },
 933         {       /* 7450 2.3 and newer */
 934                 .pvr_mask               = 0xffff0000,
 935                 .pvr_value              = 0x80000000,
 936                 .cpu_name               = "7450",
 937                 .cpu_features           = CPU_FTRS_7450_23,
 938                 .cpu_user_features      = COMMON_USER |
 939                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 940                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 941                 .icache_bsize           = 32,
 942                 .dcache_bsize           = 32,
 943                 .num_pmcs               = 6,
 944                 .pmc_type               = PPC_PMC_G4,
 945                 .cpu_setup              = __setup_cpu_745x,
 946                 .oprofile_cpu_type      = "ppc/7450",
 947                 .oprofile_type          = PPC_OPROFILE_G4,
 948                 .machine_check          = machine_check_generic,
 949                 .platform               = "ppc7450",
 950         },
 951         {       /* 7455 rev 1.x */
 952                 .pvr_mask               = 0xffffff00,
 953                 .pvr_value              = 0x80010100,
 954                 .cpu_name               = "7455",
 955                 .cpu_features           = CPU_FTRS_7455_1,
 956                 .cpu_user_features      = COMMON_USER |
 957                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 958                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 959                 .icache_bsize           = 32,
 960                 .dcache_bsize           = 32,
 961                 .num_pmcs               = 6,
 962                 .pmc_type               = PPC_PMC_G4,
 963                 .cpu_setup              = __setup_cpu_745x,
 964                 .oprofile_cpu_type      = "ppc/7450",
 965                 .oprofile_type          = PPC_OPROFILE_G4,
 966                 .machine_check          = machine_check_generic,
 967                 .platform               = "ppc7450",
 968         },
 969         {       /* 7455 rev 2.0 */
 970                 .pvr_mask               = 0xffffffff,
 971                 .pvr_value              = 0x80010200,
 972                 .cpu_name               = "7455",
 973                 .cpu_features           = CPU_FTRS_7455_20,
 974                 .cpu_user_features      = COMMON_USER |
 975                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 976                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 977                 .icache_bsize           = 32,
 978                 .dcache_bsize           = 32,
 979                 .num_pmcs               = 6,
 980                 .pmc_type               = PPC_PMC_G4,
 981                 .cpu_setup              = __setup_cpu_745x,
 982                 .oprofile_cpu_type      = "ppc/7450",
 983                 .oprofile_type          = PPC_OPROFILE_G4,
 984                 .machine_check          = machine_check_generic,
 985                 .platform               = "ppc7450",
 986         },
 987         {       /* 7455 others */
 988                 .pvr_mask               = 0xffff0000,
 989                 .pvr_value              = 0x80010000,
 990                 .cpu_name               = "7455",
 991                 .cpu_features           = CPU_FTRS_7455,
 992                 .cpu_user_features      = COMMON_USER |
 993                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
 994                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 995                 .icache_bsize           = 32,
 996                 .dcache_bsize           = 32,
 997                 .num_pmcs               = 6,
 998                 .pmc_type               = PPC_PMC_G4,
 999                 .cpu_setup              = __setup_cpu_745x,
1000                 .oprofile_cpu_type      = "ppc/7450",
1001                 .oprofile_type          = PPC_OPROFILE_G4,
1002                 .machine_check          = machine_check_generic,
1003                 .platform               = "ppc7450",
1004         },
1005         {       /* 7447/7457 Rev 1.0 */
1006                 .pvr_mask               = 0xffffffff,
1007                 .pvr_value              = 0x80020100,
1008                 .cpu_name               = "7447/7457",
1009                 .cpu_features           = CPU_FTRS_7447_10,
1010                 .cpu_user_features      = COMMON_USER |
1011                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1012                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1013                 .icache_bsize           = 32,
1014                 .dcache_bsize           = 32,
1015                 .num_pmcs               = 6,
1016                 .pmc_type               = PPC_PMC_G4,
1017                 .cpu_setup              = __setup_cpu_745x,
1018                 .oprofile_cpu_type      = "ppc/7450",
1019                 .oprofile_type          = PPC_OPROFILE_G4,
1020                 .machine_check          = machine_check_generic,
1021                 .platform               = "ppc7450",
1022         },
1023         {       /* 7447/7457 Rev 1.1 */
1024                 .pvr_mask               = 0xffffffff,
1025                 .pvr_value              = 0x80020101,
1026                 .cpu_name               = "7447/7457",
1027                 .cpu_features           = CPU_FTRS_7447_10,
1028                 .cpu_user_features      = COMMON_USER |
1029                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1030                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1031                 .icache_bsize           = 32,
1032                 .dcache_bsize           = 32,
1033                 .num_pmcs               = 6,
1034                 .pmc_type               = PPC_PMC_G4,
1035                 .cpu_setup              = __setup_cpu_745x,
1036                 .oprofile_cpu_type      = "ppc/7450",
1037                 .oprofile_type          = PPC_OPROFILE_G4,
1038                 .machine_check          = machine_check_generic,
1039                 .platform               = "ppc7450",
1040         },
1041         {       /* 7447/7457 Rev 1.2 and later */
1042                 .pvr_mask               = 0xffff0000,
1043                 .pvr_value              = 0x80020000,
1044                 .cpu_name               = "7447/7457",
1045                 .cpu_features           = CPU_FTRS_7447,
1046                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1047                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1048                 .icache_bsize           = 32,
1049                 .dcache_bsize           = 32,
1050                 .num_pmcs               = 6,
1051                 .pmc_type               = PPC_PMC_G4,
1052                 .cpu_setup              = __setup_cpu_745x,
1053                 .oprofile_cpu_type      = "ppc/7450",
1054                 .oprofile_type          = PPC_OPROFILE_G4,
1055                 .machine_check          = machine_check_generic,
1056                 .platform               = "ppc7450",
1057         },
1058         {       /* 7447A */
1059                 .pvr_mask               = 0xffff0000,
1060                 .pvr_value              = 0x80030000,
1061                 .cpu_name               = "7447A",
1062                 .cpu_features           = CPU_FTRS_7447A,
1063                 .cpu_user_features      = COMMON_USER |
1064                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1065                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1066                 .icache_bsize           = 32,
1067                 .dcache_bsize           = 32,
1068                 .num_pmcs               = 6,
1069                 .pmc_type               = PPC_PMC_G4,
1070                 .cpu_setup              = __setup_cpu_745x,
1071                 .oprofile_cpu_type      = "ppc/7450",
1072                 .oprofile_type          = PPC_OPROFILE_G4,
1073                 .machine_check          = machine_check_generic,
1074                 .platform               = "ppc7450",
1075         },
1076         {       /* 7448 */
1077                 .pvr_mask               = 0xffff0000,
1078                 .pvr_value              = 0x80040000,
1079                 .cpu_name               = "7448",
1080                 .cpu_features           = CPU_FTRS_7448,
1081                 .cpu_user_features      = COMMON_USER |
1082                         PPC_FEATURE_HAS_ALTIVEC_COMP | PPC_FEATURE_PPC_LE,
1083                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
1084                 .icache_bsize           = 32,
1085                 .dcache_bsize           = 32,
1086                 .num_pmcs               = 6,
1087                 .pmc_type               = PPC_PMC_G4,
1088                 .cpu_setup              = __setup_cpu_745x,
1089                 .oprofile_cpu_type      = "ppc/7450",
1090                 .oprofile_type          = PPC_OPROFILE_G4,
1091                 .machine_check          = machine_check_generic,
1092                 .platform               = "ppc7450",
1093         },
1094         {       /* 82xx (8240, 8245, 8260 are all 603e cores) */
1095                 .pvr_mask               = 0x7fff0000,
1096                 .pvr_value              = 0x00810000,
1097                 .cpu_name               = "82xx",
1098                 .cpu_features           = CPU_FTRS_82XX,
1099                 .cpu_user_features      = COMMON_USER,
1100                 .mmu_features           = 0,
1101                 .icache_bsize           = 32,
1102                 .dcache_bsize           = 32,
1103                 .cpu_setup              = __setup_cpu_603,
1104                 .machine_check          = machine_check_generic,
1105                 .platform               = "ppc603",
1106         },
1107         {       /* All G2_LE (603e core, plus some) have the same pvr */
1108                 .pvr_mask               = 0x7fff0000,
1109                 .pvr_value              = 0x00820000,
1110                 .cpu_name               = "G2_LE",
1111                 .cpu_features           = CPU_FTRS_G2_LE,
1112                 .cpu_user_features      = COMMON_USER,
1113                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
1114                 .icache_bsize           = 32,
1115                 .dcache_bsize           = 32,
1116                 .cpu_setup              = __setup_cpu_603,
1117                 .machine_check          = machine_check_generic,
1118                 .platform               = "ppc603",
1119         },
1120         {       /* e300c1 (a 603e core, plus some) on 83xx */
1121                 .pvr_mask               = 0x7fff0000,
1122                 .pvr_value              = 0x00830000,
1123                 .cpu_name               = "e300c1",
1124                 .cpu_features           = CPU_FTRS_E300,
1125                 .cpu_user_features      = COMMON_USER,
1126                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
1127                 .icache_bsize           = 32,
1128                 .dcache_bsize           = 32,
1129                 .cpu_setup              = __setup_cpu_603,
1130                 .machine_check          = machine_check_generic,
1131                 .platform               = "ppc603",
1132         },
1133         {       /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
1134                 .pvr_mask               = 0x7fff0000,
1135                 .pvr_value              = 0x00840000,
1136                 .cpu_name               = "e300c2",
1137                 .cpu_features           = CPU_FTRS_E300C2,
1138                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1139                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1140                         MMU_FTR_NEED_DTLB_SW_LRU,
1141                 .icache_bsize           = 32,
1142                 .dcache_bsize           = 32,
1143                 .cpu_setup              = __setup_cpu_603,
1144                 .machine_check          = machine_check_generic,
1145                 .platform               = "ppc603",
1146         },
1147         {       /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
1148                 .pvr_mask               = 0x7fff0000,
1149                 .pvr_value              = 0x00850000,
1150                 .cpu_name               = "e300c3",
1151                 .cpu_features           = CPU_FTRS_E300,
1152                 .cpu_user_features      = COMMON_USER,
1153                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1154                         MMU_FTR_NEED_DTLB_SW_LRU,
1155                 .icache_bsize           = 32,
1156                 .dcache_bsize           = 32,
1157                 .cpu_setup              = __setup_cpu_603,
1158                 .machine_check          = machine_check_generic,
1159                 .num_pmcs               = 4,
1160                 .oprofile_cpu_type      = "ppc/e300",
1161                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1162                 .platform               = "ppc603",
1163         },
1164         {       /* e300c4 (e300c1, plus one IU) */
1165                 .pvr_mask               = 0x7fff0000,
1166                 .pvr_value              = 0x00860000,
1167                 .cpu_name               = "e300c4",
1168                 .cpu_features           = CPU_FTRS_E300,
1169                 .cpu_user_features      = COMMON_USER,
1170                 .mmu_features           = MMU_FTR_USE_HIGH_BATS |
1171                         MMU_FTR_NEED_DTLB_SW_LRU,
1172                 .icache_bsize           = 32,
1173                 .dcache_bsize           = 32,
1174                 .cpu_setup              = __setup_cpu_603,
1175                 .machine_check          = machine_check_generic,
1176                 .num_pmcs               = 4,
1177                 .oprofile_cpu_type      = "ppc/e300",
1178                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
1179                 .platform               = "ppc603",
1180         },
1181         {       /* default match, we assume split I/D cache & TB (non-601)... */
1182                 .pvr_mask               = 0x00000000,
1183                 .pvr_value              = 0x00000000,
1184                 .cpu_name               = "(generic PPC)",
1185                 .cpu_features           = CPU_FTRS_CLASSIC32,
1186                 .cpu_user_features      = COMMON_USER,
1187                 .mmu_features           = MMU_FTR_HPTE_TABLE,
1188                 .icache_bsize           = 32,
1189                 .dcache_bsize           = 32,
1190                 .machine_check          = machine_check_generic,
1191                 .platform               = "ppc603",
1192         },
1193 #endif /* CONFIG_PPC_BOOK3S_32 */
1194 #ifdef CONFIG_8xx
1195         {       /* 8xx */
1196                 .pvr_mask               = 0xffff0000,
1197                 .pvr_value              = 0x00500000,
1198                 .cpu_name               = "8xx",
1199                 /* CPU_FTR_MAYBE_CAN_DOZE is possible,
1200                  * if the 8xx code is there.... */
1201                 .cpu_features           = CPU_FTRS_8XX,
1202                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1203                 .mmu_features           = MMU_FTR_TYPE_8xx,
1204                 .icache_bsize           = 16,
1205                 .dcache_bsize           = 16,
1206                 .platform               = "ppc823",
1207         },
1208 #endif /* CONFIG_8xx */
1209 #ifdef CONFIG_40x
1210         {       /* 403GC */
1211                 .pvr_mask               = 0xffffff00,
1212                 .pvr_value              = 0x00200200,
1213                 .cpu_name               = "403GC",
1214                 .cpu_features           = CPU_FTRS_40X,
1215                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1216                 .mmu_features           = MMU_FTR_TYPE_40x,
1217                 .icache_bsize           = 16,
1218                 .dcache_bsize           = 16,
1219                 .machine_check          = machine_check_4xx,
1220                 .platform               = "ppc403",
1221         },
1222         {       /* 403GCX */
1223                 .pvr_mask               = 0xffffff00,
1224                 .pvr_value              = 0x00201400,
1225                 .cpu_name               = "403GCX",
1226                 .cpu_features           = CPU_FTRS_40X,
1227                 .cpu_user_features      = PPC_FEATURE_32 |
1228                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_NO_TB,
1229                 .mmu_features           = MMU_FTR_TYPE_40x,
1230                 .icache_bsize           = 16,
1231                 .dcache_bsize           = 16,
1232                 .machine_check          = machine_check_4xx,
1233                 .platform               = "ppc403",
1234         },
1235         {       /* 403G ?? */
1236                 .pvr_mask               = 0xffff0000,
1237                 .pvr_value              = 0x00200000,
1238                 .cpu_name               = "403G ??",
1239                 .cpu_features           = CPU_FTRS_40X,
1240                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1241                 .mmu_features           = MMU_FTR_TYPE_40x,
1242                 .icache_bsize           = 16,
1243                 .dcache_bsize           = 16,
1244                 .machine_check          = machine_check_4xx,
1245                 .platform               = "ppc403",
1246         },
1247         {       /* 405GP */
1248                 .pvr_mask               = 0xffff0000,
1249                 .pvr_value              = 0x40110000,
1250                 .cpu_name               = "405GP",
1251                 .cpu_features           = CPU_FTRS_40X,
1252                 .cpu_user_features      = PPC_FEATURE_32 |
1253                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1254                 .mmu_features           = MMU_FTR_TYPE_40x,
1255                 .icache_bsize           = 32,
1256                 .dcache_bsize           = 32,
1257                 .machine_check          = machine_check_4xx,
1258                 .platform               = "ppc405",
1259         },
1260         {       /* STB 03xxx */
1261                 .pvr_mask               = 0xffff0000,
1262                 .pvr_value              = 0x40130000,
1263                 .cpu_name               = "STB03xxx",
1264                 .cpu_features           = CPU_FTRS_40X,
1265                 .cpu_user_features      = PPC_FEATURE_32 |
1266                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1267                 .mmu_features           = MMU_FTR_TYPE_40x,
1268                 .icache_bsize           = 32,
1269                 .dcache_bsize           = 32,
1270                 .machine_check          = machine_check_4xx,
1271                 .platform               = "ppc405",
1272         },
1273         {       /* STB 04xxx */
1274                 .pvr_mask               = 0xffff0000,
1275                 .pvr_value              = 0x41810000,
1276                 .cpu_name               = "STB04xxx",
1277                 .cpu_features           = CPU_FTRS_40X,
1278                 .cpu_user_features      = PPC_FEATURE_32 |
1279                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1280                 .mmu_features           = MMU_FTR_TYPE_40x,
1281                 .icache_bsize           = 32,
1282                 .dcache_bsize           = 32,
1283                 .machine_check          = machine_check_4xx,
1284                 .platform               = "ppc405",
1285         },
1286         {       /* NP405L */
1287                 .pvr_mask               = 0xffff0000,
1288                 .pvr_value              = 0x41610000,
1289                 .cpu_name               = "NP405L",
1290                 .cpu_features           = CPU_FTRS_40X,
1291                 .cpu_user_features      = PPC_FEATURE_32 |
1292                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1293                 .mmu_features           = MMU_FTR_TYPE_40x,
1294                 .icache_bsize           = 32,
1295                 .dcache_bsize           = 32,
1296                 .machine_check          = machine_check_4xx,
1297                 .platform               = "ppc405",
1298         },
1299         {       /* NP4GS3 */
1300                 .pvr_mask               = 0xffff0000,
1301                 .pvr_value              = 0x40B10000,
1302                 .cpu_name               = "NP4GS3",
1303                 .cpu_features           = CPU_FTRS_40X,
1304                 .cpu_user_features      = PPC_FEATURE_32 |
1305                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1306                 .mmu_features           = MMU_FTR_TYPE_40x,
1307                 .icache_bsize           = 32,
1308                 .dcache_bsize           = 32,
1309                 .machine_check          = machine_check_4xx,
1310                 .platform               = "ppc405",
1311         },
1312         {   /* NP405H */
1313                 .pvr_mask               = 0xffff0000,
1314                 .pvr_value              = 0x41410000,
1315                 .cpu_name               = "NP405H",
1316                 .cpu_features           = CPU_FTRS_40X,
1317                 .cpu_user_features      = PPC_FEATURE_32 |
1318                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1319                 .mmu_features           = MMU_FTR_TYPE_40x,
1320                 .icache_bsize           = 32,
1321                 .dcache_bsize           = 32,
1322                 .machine_check          = machine_check_4xx,
1323                 .platform               = "ppc405",
1324         },
1325         {       /* 405GPr */
1326                 .pvr_mask               = 0xffff0000,
1327                 .pvr_value              = 0x50910000,
1328                 .cpu_name               = "405GPr",
1329                 .cpu_features           = CPU_FTRS_40X,
1330                 .cpu_user_features      = PPC_FEATURE_32 |
1331                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1332                 .mmu_features           = MMU_FTR_TYPE_40x,
1333                 .icache_bsize           = 32,
1334                 .dcache_bsize           = 32,
1335                 .machine_check          = machine_check_4xx,
1336                 .platform               = "ppc405",
1337         },
1338         {   /* STBx25xx */
1339                 .pvr_mask               = 0xffff0000,
1340                 .pvr_value              = 0x51510000,
1341                 .cpu_name               = "STBx25xx",
1342                 .cpu_features           = CPU_FTRS_40X,
1343                 .cpu_user_features      = PPC_FEATURE_32 |
1344                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1345                 .mmu_features           = MMU_FTR_TYPE_40x,
1346                 .icache_bsize           = 32,
1347                 .dcache_bsize           = 32,
1348                 .machine_check          = machine_check_4xx,
1349                 .platform               = "ppc405",
1350         },
1351         {       /* 405LP */
1352                 .pvr_mask               = 0xffff0000,
1353                 .pvr_value              = 0x41F10000,
1354                 .cpu_name               = "405LP",
1355                 .cpu_features           = CPU_FTRS_40X,
1356                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
1357                 .mmu_features           = MMU_FTR_TYPE_40x,
1358                 .icache_bsize           = 32,
1359                 .dcache_bsize           = 32,
1360                 .machine_check          = machine_check_4xx,
1361                 .platform               = "ppc405",
1362         },
1363         {       /* Xilinx Virtex-II Pro  */
1364                 .pvr_mask               = 0xfffff000,
1365                 .pvr_value              = 0x20010000,
1366                 .cpu_name               = "Virtex-II Pro",
1367                 .cpu_features           = CPU_FTRS_40X,
1368                 .cpu_user_features      = PPC_FEATURE_32 |
1369                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1370                 .mmu_features           = MMU_FTR_TYPE_40x,
1371                 .icache_bsize           = 32,
1372                 .dcache_bsize           = 32,
1373                 .machine_check          = machine_check_4xx,
1374                 .platform               = "ppc405",
1375         },
1376         {       /* Xilinx Virtex-4 FX */
1377                 .pvr_mask               = 0xfffff000,
1378                 .pvr_value              = 0x20011000,
1379                 .cpu_name               = "Virtex-4 FX",
1380                 .cpu_features           = CPU_FTRS_40X,
1381                 .cpu_user_features      = PPC_FEATURE_32 |
1382                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1383                 .mmu_features           = MMU_FTR_TYPE_40x,
1384                 .icache_bsize           = 32,
1385                 .dcache_bsize           = 32,
1386                 .machine_check          = machine_check_4xx,
1387                 .platform               = "ppc405",
1388         },
1389         {       /* 405EP */
1390                 .pvr_mask               = 0xffff0000,
1391                 .pvr_value              = 0x51210000,
1392                 .cpu_name               = "405EP",
1393                 .cpu_features           = CPU_FTRS_40X,
1394                 .cpu_user_features      = PPC_FEATURE_32 |
1395                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1396                 .mmu_features           = MMU_FTR_TYPE_40x,
1397                 .icache_bsize           = 32,
1398                 .dcache_bsize           = 32,
1399                 .machine_check          = machine_check_4xx,
1400                 .platform               = "ppc405",
1401         },
1402         {       /* 405EX Rev. A/B with Security */
1403                 .pvr_mask               = 0xffff000f,
1404                 .pvr_value              = 0x12910007,
1405                 .cpu_name               = "405EX Rev. A/B",
1406                 .cpu_features           = CPU_FTRS_40X,
1407                 .cpu_user_features      = PPC_FEATURE_32 |
1408                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1409                 .mmu_features           = MMU_FTR_TYPE_40x,
1410                 .icache_bsize           = 32,
1411                 .dcache_bsize           = 32,
1412                 .machine_check          = machine_check_4xx,
1413                 .platform               = "ppc405",
1414         },
1415         {       /* 405EX Rev. C without Security */
1416                 .pvr_mask               = 0xffff000f,
1417                 .pvr_value              = 0x1291000d,
1418                 .cpu_name               = "405EX Rev. C",
1419                 .cpu_features           = CPU_FTRS_40X,
1420                 .cpu_user_features      = PPC_FEATURE_32 |
1421                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1422                 .mmu_features           = MMU_FTR_TYPE_40x,
1423                 .icache_bsize           = 32,
1424                 .dcache_bsize           = 32,
1425                 .machine_check          = machine_check_4xx,
1426                 .platform               = "ppc405",
1427         },
1428         {       /* 405EX Rev. C with Security */
1429                 .pvr_mask               = 0xffff000f,
1430                 .pvr_value              = 0x1291000f,
1431                 .cpu_name               = "405EX Rev. C",
1432                 .cpu_features           = CPU_FTRS_40X,
1433                 .cpu_user_features      = PPC_FEATURE_32 |
1434                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1435                 .mmu_features           = MMU_FTR_TYPE_40x,
1436                 .icache_bsize           = 32,
1437                 .dcache_bsize           = 32,
1438                 .machine_check          = machine_check_4xx,
1439                 .platform               = "ppc405",
1440         },
1441         {       /* 405EX Rev. D without Security */
1442                 .pvr_mask               = 0xffff000f,
1443                 .pvr_value              = 0x12910003,
1444                 .cpu_name               = "405EX Rev. D",
1445                 .cpu_features           = CPU_FTRS_40X,
1446                 .cpu_user_features      = PPC_FEATURE_32 |
1447                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1448                 .mmu_features           = MMU_FTR_TYPE_40x,
1449                 .icache_bsize           = 32,
1450                 .dcache_bsize           = 32,
1451                 .machine_check          = machine_check_4xx,
1452                 .platform               = "ppc405",
1453         },
1454         {       /* 405EX Rev. D with Security */
1455                 .pvr_mask               = 0xffff000f,
1456                 .pvr_value              = 0x12910005,
1457                 .cpu_name               = "405EX Rev. D",
1458                 .cpu_features           = CPU_FTRS_40X,
1459                 .cpu_user_features      = PPC_FEATURE_32 |
1460                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1461                 .mmu_features           = MMU_FTR_TYPE_40x,
1462                 .icache_bsize           = 32,
1463                 .dcache_bsize           = 32,
1464                 .machine_check          = machine_check_4xx,
1465                 .platform               = "ppc405",
1466         },
1467         {       /* 405EXr Rev. A/B without Security */
1468                 .pvr_mask               = 0xffff000f,
1469                 .pvr_value              = 0x12910001,
1470                 .cpu_name               = "405EXr Rev. A/B",
1471                 .cpu_features           = CPU_FTRS_40X,
1472                 .cpu_user_features      = PPC_FEATURE_32 |
1473                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1474                 .mmu_features           = MMU_FTR_TYPE_40x,
1475                 .icache_bsize           = 32,
1476                 .dcache_bsize           = 32,
1477                 .machine_check          = machine_check_4xx,
1478                 .platform               = "ppc405",
1479         },
1480         {       /* 405EXr Rev. C without Security */
1481                 .pvr_mask               = 0xffff000f,
1482                 .pvr_value              = 0x12910009,
1483                 .cpu_name               = "405EXr Rev. C",
1484                 .cpu_features           = CPU_FTRS_40X,
1485                 .cpu_user_features      = PPC_FEATURE_32 |
1486                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1487                 .mmu_features           = MMU_FTR_TYPE_40x,
1488                 .icache_bsize           = 32,
1489                 .dcache_bsize           = 32,
1490                 .machine_check          = machine_check_4xx,
1491                 .platform               = "ppc405",
1492         },
1493         {       /* 405EXr Rev. C with Security */
1494                 .pvr_mask               = 0xffff000f,
1495                 .pvr_value              = 0x1291000b,
1496                 .cpu_name               = "405EXr Rev. C",
1497                 .cpu_features           = CPU_FTRS_40X,
1498                 .cpu_user_features      = PPC_FEATURE_32 |
1499                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1500                 .mmu_features           = MMU_FTR_TYPE_40x,
1501                 .icache_bsize           = 32,
1502                 .dcache_bsize           = 32,
1503                 .machine_check          = machine_check_4xx,
1504                 .platform               = "ppc405",
1505         },
1506         {       /* 405EXr Rev. D without Security */
1507                 .pvr_mask               = 0xffff000f,
1508                 .pvr_value              = 0x12910000,
1509                 .cpu_name               = "405EXr Rev. D",
1510                 .cpu_features           = CPU_FTRS_40X,
1511                 .cpu_user_features      = PPC_FEATURE_32 |
1512                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1513                 .mmu_features           = MMU_FTR_TYPE_40x,
1514                 .icache_bsize           = 32,
1515                 .dcache_bsize           = 32,
1516                 .machine_check          = machine_check_4xx,
1517                 .platform               = "ppc405",
1518         },
1519         {       /* 405EXr Rev. D with Security */
1520                 .pvr_mask               = 0xffff000f,
1521                 .pvr_value              = 0x12910002,
1522                 .cpu_name               = "405EXr Rev. D",
1523                 .cpu_features           = CPU_FTRS_40X,
1524                 .cpu_user_features      = PPC_FEATURE_32 |
1525                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1526                 .mmu_features           = MMU_FTR_TYPE_40x,
1527                 .icache_bsize           = 32,
1528                 .dcache_bsize           = 32,
1529                 .machine_check          = machine_check_4xx,
1530                 .platform               = "ppc405",
1531         },
1532         {
1533                 /* 405EZ */
1534                 .pvr_mask               = 0xffff0000,
1535                 .pvr_value              = 0x41510000,
1536                 .cpu_name               = "405EZ",
1537                 .cpu_features           = CPU_FTRS_40X,
1538                 .cpu_user_features      = PPC_FEATURE_32 |
1539                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1540                 .mmu_features           = MMU_FTR_TYPE_40x,
1541                 .icache_bsize           = 32,
1542                 .dcache_bsize           = 32,
1543                 .machine_check          = machine_check_4xx,
1544                 .platform               = "ppc405",
1545         },
1546         {       /* APM8018X */
1547                 .pvr_mask               = 0xffff0000,
1548                 .pvr_value              = 0x7ff11432,
1549                 .cpu_name               = "APM8018X",
1550                 .cpu_features           = CPU_FTRS_40X,
1551                 .cpu_user_features      = PPC_FEATURE_32 |
1552                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1553                 .mmu_features           = MMU_FTR_TYPE_40x,
1554                 .icache_bsize           = 32,
1555                 .dcache_bsize           = 32,
1556                 .machine_check          = machine_check_4xx,
1557                 .platform               = "ppc405",
1558         },
1559         {       /* default match */
1560                 .pvr_mask               = 0x00000000,
1561                 .pvr_value              = 0x00000000,
1562                 .cpu_name               = "(generic 40x PPC)",
1563                 .cpu_features           = CPU_FTRS_40X,
1564                 .cpu_user_features      = PPC_FEATURE_32 |
1565                         PPC_FEATURE_HAS_MMU | PPC_FEATURE_HAS_4xxMAC,
1566                 .mmu_features           = MMU_FTR_TYPE_40x,
1567                 .icache_bsize           = 32,
1568                 .dcache_bsize           = 32,
1569                 .machine_check          = machine_check_4xx,
1570                 .platform               = "ppc405",
1571         }
1572
1573 #endif /* CONFIG_40x */
1574 #ifdef CONFIG_44x
1575         {
1576                 .pvr_mask               = 0xf0000fff,
1577                 .pvr_value              = 0x40000850,
1578                 .cpu_name               = "440GR Rev. A",
1579                 .cpu_features           = CPU_FTRS_44X,
1580                 .cpu_user_features      = COMMON_USER_BOOKE,
1581                 .mmu_features           = MMU_FTR_TYPE_44x,
1582                 .icache_bsize           = 32,
1583                 .dcache_bsize           = 32,
1584                 .machine_check          = machine_check_4xx,
1585                 .platform               = "ppc440",
1586         },
1587         { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1588                 .pvr_mask               = 0xf0000fff,
1589                 .pvr_value              = 0x40000858,
1590                 .cpu_name               = "440EP Rev. A",
1591                 .cpu_features           = CPU_FTRS_44X,
1592                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1593                 .mmu_features           = MMU_FTR_TYPE_44x,
1594                 .icache_bsize           = 32,
1595                 .dcache_bsize           = 32,
1596                 .cpu_setup              = __setup_cpu_440ep,
1597                 .machine_check          = machine_check_4xx,
1598                 .platform               = "ppc440",
1599         },
1600         {
1601                 .pvr_mask               = 0xf0000fff,
1602                 .pvr_value              = 0x400008d3,
1603                 .cpu_name               = "440GR Rev. B",
1604                 .cpu_features           = CPU_FTRS_44X,
1605                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1606                 .mmu_features           = MMU_FTR_TYPE_44x,
1607                 .icache_bsize           = 32,
1608                 .dcache_bsize           = 32,
1609                 .machine_check          = machine_check_4xx,
1610                 .platform               = "ppc440",
1611         },
1612         { /* Matches both physical and logical PVR for 440EP (logical pvr = pvr | 0x8) */
1613                 .pvr_mask               = 0xf0000ff7,
1614                 .pvr_value              = 0x400008d4,
1615                 .cpu_name               = "440EP Rev. C",
1616                 .cpu_features           = CPU_FTRS_44X,
1617                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1618                 .mmu_features           = MMU_FTR_TYPE_44x,
1619                 .icache_bsize           = 32,
1620                 .dcache_bsize           = 32,
1621                 .cpu_setup              = __setup_cpu_440ep,
1622                 .machine_check          = machine_check_4xx,
1623                 .platform               = "ppc440",
1624         },
1625         { /* Use logical PVR for 440EP (logical pvr = pvr | 0x8) */
1626                 .pvr_mask               = 0xf0000fff,
1627                 .pvr_value              = 0x400008db,
1628                 .cpu_name               = "440EP Rev. B",
1629                 .cpu_features           = CPU_FTRS_44X,
1630                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1631                 .mmu_features           = MMU_FTR_TYPE_44x,
1632                 .icache_bsize           = 32,
1633                 .dcache_bsize           = 32,
1634                 .cpu_setup              = __setup_cpu_440ep,
1635                 .machine_check          = machine_check_4xx,
1636                 .platform               = "ppc440",
1637         },
1638         { /* 440GRX */
1639                 .pvr_mask               = 0xf0000ffb,
1640                 .pvr_value              = 0x200008D0,
1641                 .cpu_name               = "440GRX",
1642                 .cpu_features           = CPU_FTRS_44X,
1643                 .cpu_user_features      = COMMON_USER_BOOKE,
1644                 .mmu_features           = MMU_FTR_TYPE_44x,
1645                 .icache_bsize           = 32,
1646                 .dcache_bsize           = 32,
1647                 .cpu_setup              = __setup_cpu_440grx,
1648                 .machine_check          = machine_check_440A,
1649                 .platform               = "ppc440",
1650         },
1651         { /* Use logical PVR for 440EPx (logical pvr = pvr | 0x8) */
1652                 .pvr_mask               = 0xf0000ffb,
1653                 .pvr_value              = 0x200008D8,
1654                 .cpu_name               = "440EPX",
1655                 .cpu_features           = CPU_FTRS_44X,
1656                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1657                 .mmu_features           = MMU_FTR_TYPE_44x,
1658                 .icache_bsize           = 32,
1659                 .dcache_bsize           = 32,
1660                 .cpu_setup              = __setup_cpu_440epx,
1661                 .machine_check          = machine_check_440A,
1662                 .platform               = "ppc440",
1663         },
1664         {       /* 440GP Rev. B */
1665                 .pvr_mask               = 0xf0000fff,
1666                 .pvr_value              = 0x40000440,
1667                 .cpu_name               = "440GP Rev. B",
1668                 .cpu_features           = CPU_FTRS_44X,
1669                 .cpu_user_features      = COMMON_USER_BOOKE,
1670                 .mmu_features           = MMU_FTR_TYPE_44x,
1671                 .icache_bsize           = 32,
1672                 .dcache_bsize           = 32,
1673                 .machine_check          = machine_check_4xx,
1674                 .platform               = "ppc440gp",
1675         },
1676         {       /* 440GP Rev. C */
1677                 .pvr_mask               = 0xf0000fff,
1678                 .pvr_value              = 0x40000481,
1679                 .cpu_name               = "440GP Rev. C",
1680                 .cpu_features           = CPU_FTRS_44X,
1681                 .cpu_user_features      = COMMON_USER_BOOKE,
1682                 .mmu_features           = MMU_FTR_TYPE_44x,
1683                 .icache_bsize           = 32,
1684                 .dcache_bsize           = 32,
1685                 .machine_check          = machine_check_4xx,
1686                 .platform               = "ppc440gp",
1687         },
1688         { /* 440GX Rev. A */
1689                 .pvr_mask               = 0xf0000fff,
1690                 .pvr_value              = 0x50000850,
1691                 .cpu_name               = "440GX Rev. A",
1692                 .cpu_features           = CPU_FTRS_44X,
1693                 .cpu_user_features      = COMMON_USER_BOOKE,
1694                 .mmu_features           = MMU_FTR_TYPE_44x,
1695                 .icache_bsize           = 32,
1696                 .dcache_bsize           = 32,
1697                 .cpu_setup              = __setup_cpu_440gx,
1698                 .machine_check          = machine_check_440A,
1699                 .platform               = "ppc440",
1700         },
1701         { /* 440GX Rev. B */
1702                 .pvr_mask               = 0xf0000fff,
1703                 .pvr_value              = 0x50000851,
1704                 .cpu_name               = "440GX Rev. B",
1705                 .cpu_features           = CPU_FTRS_44X,
1706                 .cpu_user_features      = COMMON_USER_BOOKE,
1707                 .mmu_features           = MMU_FTR_TYPE_44x,
1708                 .icache_bsize           = 32,
1709                 .dcache_bsize           = 32,
1710                 .cpu_setup              = __setup_cpu_440gx,
1711                 .machine_check          = machine_check_440A,
1712                 .platform               = "ppc440",
1713         },
1714         { /* 440GX Rev. C */
1715                 .pvr_mask               = 0xf0000fff,
1716                 .pvr_value              = 0x50000892,
1717                 .cpu_name               = "440GX Rev. C",
1718                 .cpu_features           = CPU_FTRS_44X,
1719                 .cpu_user_features      = COMMON_USER_BOOKE,
1720                 .mmu_features           = MMU_FTR_TYPE_44x,
1721                 .icache_bsize           = 32,
1722                 .dcache_bsize           = 32,
1723                 .cpu_setup              = __setup_cpu_440gx,
1724                 .machine_check          = machine_check_440A,
1725                 .platform               = "ppc440",
1726         },
1727         { /* 440GX Rev. F */
1728                 .pvr_mask               = 0xf0000fff,
1729                 .pvr_value              = 0x50000894,
1730                 .cpu_name               = "440GX Rev. F",
1731                 .cpu_features           = CPU_FTRS_44X,
1732                 .cpu_user_features      = COMMON_USER_BOOKE,
1733                 .mmu_features           = MMU_FTR_TYPE_44x,
1734                 .icache_bsize           = 32,
1735                 .dcache_bsize           = 32,
1736                 .cpu_setup              = __setup_cpu_440gx,
1737                 .machine_check          = machine_check_440A,
1738                 .platform               = "ppc440",
1739         },
1740         { /* 440SP Rev. A */
1741                 .pvr_mask               = 0xfff00fff,
1742                 .pvr_value              = 0x53200891,
1743                 .cpu_name               = "440SP Rev. A",
1744                 .cpu_features           = CPU_FTRS_44X,
1745                 .cpu_user_features      = COMMON_USER_BOOKE,
1746                 .mmu_features           = MMU_FTR_TYPE_44x,
1747                 .icache_bsize           = 32,
1748                 .dcache_bsize           = 32,
1749                 .machine_check          = machine_check_4xx,
1750                 .platform               = "ppc440",
1751         },
1752         { /* 440SPe Rev. A */
1753                 .pvr_mask               = 0xfff00fff,
1754                 .pvr_value              = 0x53400890,
1755                 .cpu_name               = "440SPe Rev. A",
1756                 .cpu_features           = CPU_FTRS_44X,
1757                 .cpu_user_features      = COMMON_USER_BOOKE,
1758                 .mmu_features           = MMU_FTR_TYPE_44x,
1759                 .icache_bsize           = 32,
1760                 .dcache_bsize           = 32,
1761                 .cpu_setup              = __setup_cpu_440spe,
1762                 .machine_check          = machine_check_440A,
1763                 .platform               = "ppc440",
1764         },
1765         { /* 440SPe Rev. B */
1766                 .pvr_mask               = 0xfff00fff,
1767                 .pvr_value              = 0x53400891,
1768                 .cpu_name               = "440SPe Rev. B",
1769                 .cpu_features           = CPU_FTRS_44X,
1770                 .cpu_user_features      = COMMON_USER_BOOKE,
1771                 .mmu_features           = MMU_FTR_TYPE_44x,
1772                 .icache_bsize           = 32,
1773                 .dcache_bsize           = 32,
1774                 .cpu_setup              = __setup_cpu_440spe,
1775                 .machine_check          = machine_check_440A,
1776                 .platform               = "ppc440",
1777         },
1778         { /* 440 in Xilinx Virtex-5 FXT */
1779                 .pvr_mask               = 0xfffffff0,
1780                 .pvr_value              = 0x7ff21910,
1781                 .cpu_name               = "440 in Virtex-5 FXT",
1782                 .cpu_features           = CPU_FTRS_44X,
1783                 .cpu_user_features      = COMMON_USER_BOOKE,
1784                 .mmu_features           = MMU_FTR_TYPE_44x,
1785                 .icache_bsize           = 32,
1786                 .dcache_bsize           = 32,
1787                 .cpu_setup              = __setup_cpu_440x5,
1788                 .machine_check          = machine_check_440A,
1789                 .platform               = "ppc440",
1790         },
1791         { /* 460EX */
1792                 .pvr_mask               = 0xffff0006,
1793                 .pvr_value              = 0x13020002,
1794                 .cpu_name               = "460EX",
1795                 .cpu_features           = CPU_FTRS_440x6,
1796                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1797                 .mmu_features           = MMU_FTR_TYPE_44x,
1798                 .icache_bsize           = 32,
1799                 .dcache_bsize           = 32,
1800                 .cpu_setup              = __setup_cpu_460ex,
1801                 .machine_check          = machine_check_440A,
1802                 .platform               = "ppc440",
1803         },
1804         { /* 460EX Rev B */
1805                 .pvr_mask               = 0xffff0007,
1806                 .pvr_value              = 0x13020004,
1807                 .cpu_name               = "460EX Rev. B",
1808                 .cpu_features           = CPU_FTRS_440x6,
1809                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1810                 .mmu_features           = MMU_FTR_TYPE_44x,
1811                 .icache_bsize           = 32,
1812                 .dcache_bsize           = 32,
1813                 .cpu_setup              = __setup_cpu_460ex,
1814                 .machine_check          = machine_check_440A,
1815                 .platform               = "ppc440",
1816         },
1817         { /* 460GT */
1818                 .pvr_mask               = 0xffff0006,
1819                 .pvr_value              = 0x13020000,
1820                 .cpu_name               = "460GT",
1821                 .cpu_features           = CPU_FTRS_440x6,
1822                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1823                 .mmu_features           = MMU_FTR_TYPE_44x,
1824                 .icache_bsize           = 32,
1825                 .dcache_bsize           = 32,
1826                 .cpu_setup              = __setup_cpu_460gt,
1827                 .machine_check          = machine_check_440A,
1828                 .platform               = "ppc440",
1829         },
1830         { /* 460GT Rev B */
1831                 .pvr_mask               = 0xffff0007,
1832                 .pvr_value              = 0x13020005,
1833                 .cpu_name               = "460GT Rev. B",
1834                 .cpu_features           = CPU_FTRS_440x6,
1835                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
1836                 .mmu_features           = MMU_FTR_TYPE_44x,
1837                 .icache_bsize           = 32,
1838                 .dcache_bsize           = 32,
1839                 .cpu_setup              = __setup_cpu_460gt,
1840                 .machine_check          = machine_check_440A,
1841                 .platform               = "ppc440",
1842         },
1843         { /* 460SX */
1844                 .pvr_mask               = 0xffffff00,
1845                 .pvr_value              = 0x13541800,
1846                 .cpu_name               = "460SX",
1847                 .cpu_features           = CPU_FTRS_44X,
1848                 .cpu_user_features      = COMMON_USER_BOOKE,
1849                 .mmu_features           = MMU_FTR_TYPE_44x,
1850                 .icache_bsize           = 32,
1851                 .dcache_bsize           = 32,
1852                 .cpu_setup              = __setup_cpu_460sx,
1853                 .machine_check          = machine_check_440A,
1854                 .platform               = "ppc440",
1855         },
1856         { /* 464 in APM821xx */
1857                 .pvr_mask               = 0xfffffff0,
1858                 .pvr_value              = 0x12C41C80,
1859                 .cpu_name               = "APM821XX",
1860                 .cpu_features           = CPU_FTRS_44X,
1861                 .cpu_user_features      = COMMON_USER_BOOKE |
1862                         PPC_FEATURE_HAS_FPU,
1863                 .mmu_features           = MMU_FTR_TYPE_44x,
1864                 .icache_bsize           = 32,
1865                 .dcache_bsize           = 32,
1866                 .cpu_setup              = __setup_cpu_apm821xx,
1867                 .machine_check          = machine_check_440A,
1868                 .platform               = "ppc440",
1869         },
1870         { /* 476 DD2 core */
1871                 .pvr_mask               = 0xffffffff,
1872                 .pvr_value              = 0x11a52080,
1873                 .cpu_name               = "476",
1874                 .cpu_features           = CPU_FTRS_47X | CPU_FTR_476_DD2,
1875                 .cpu_user_features      = COMMON_USER_BOOKE |
1876                         PPC_FEATURE_HAS_FPU,
1877                 .mmu_features           = MMU_FTR_TYPE_47x |
1878                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1879                 .icache_bsize           = 32,
1880                 .dcache_bsize           = 128,
1881                 .machine_check          = machine_check_47x,
1882                 .platform               = "ppc470",
1883         },
1884         { /* 476fpe */
1885                 .pvr_mask               = 0xffff0000,
1886                 .pvr_value              = 0x7ff50000,
1887                 .cpu_name               = "476fpe",
1888                 .cpu_features           = CPU_FTRS_47X | CPU_FTR_476_DD2,
1889                 .cpu_user_features      = COMMON_USER_BOOKE |
1890                         PPC_FEATURE_HAS_FPU,
1891                 .mmu_features           = MMU_FTR_TYPE_47x |
1892                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1893                 .icache_bsize           = 32,
1894                 .dcache_bsize           = 128,
1895                 .machine_check          = machine_check_47x,
1896                 .platform               = "ppc470",
1897         },
1898         { /* 476 iss */
1899                 .pvr_mask               = 0xffff0000,
1900                 .pvr_value              = 0x00050000,
1901                 .cpu_name               = "476",
1902                 .cpu_features           = CPU_FTRS_47X,
1903                 .cpu_user_features      = COMMON_USER_BOOKE |
1904                         PPC_FEATURE_HAS_FPU,
1905                 .mmu_features           = MMU_FTR_TYPE_47x |
1906                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1907                 .icache_bsize           = 32,
1908                 .dcache_bsize           = 128,
1909                 .machine_check          = machine_check_47x,
1910                 .platform               = "ppc470",
1911         },
1912         { /* 476 others */
1913                 .pvr_mask               = 0xffff0000,
1914                 .pvr_value              = 0x11a50000,
1915                 .cpu_name               = "476",
1916                 .cpu_features           = CPU_FTRS_47X,
1917                 .cpu_user_features      = COMMON_USER_BOOKE |
1918                         PPC_FEATURE_HAS_FPU,
1919                 .mmu_features           = MMU_FTR_TYPE_47x |
1920                         MMU_FTR_USE_TLBIVAX_BCAST | MMU_FTR_LOCK_BCAST_INVAL,
1921                 .icache_bsize           = 32,
1922                 .dcache_bsize           = 128,
1923                 .machine_check          = machine_check_47x,
1924                 .platform               = "ppc470",
1925         },
1926         {       /* default match */
1927                 .pvr_mask               = 0x00000000,
1928                 .pvr_value              = 0x00000000,
1929                 .cpu_name               = "(generic 44x PPC)",
1930                 .cpu_features           = CPU_FTRS_44X,
1931                 .cpu_user_features      = COMMON_USER_BOOKE,
1932                 .mmu_features           = MMU_FTR_TYPE_44x,
1933                 .icache_bsize           = 32,
1934                 .dcache_bsize           = 32,
1935                 .machine_check          = machine_check_4xx,
1936                 .platform               = "ppc440",
1937         }
1938 #endif /* CONFIG_44x */
1939 #ifdef CONFIG_E200
1940         {       /* e200z5 */
1941                 .pvr_mask               = 0xfff00000,
1942                 .pvr_value              = 0x81000000,
1943                 .cpu_name               = "e200z5",
1944                 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1945                 .cpu_features           = CPU_FTRS_E200,
1946                 .cpu_user_features      = COMMON_USER_BOOKE |
1947                         PPC_FEATURE_HAS_EFP_SINGLE |
1948                         PPC_FEATURE_UNIFIED_CACHE,
1949                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1950                 .dcache_bsize           = 32,
1951                 .machine_check          = machine_check_e200,
1952                 .platform               = "ppc5554",
1953         },
1954         {       /* e200z6 */
1955                 .pvr_mask               = 0xfff00000,
1956                 .pvr_value              = 0x81100000,
1957                 .cpu_name               = "e200z6",
1958                 /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */
1959                 .cpu_features           = CPU_FTRS_E200,
1960                 .cpu_user_features      = COMMON_USER_BOOKE |
1961                         PPC_FEATURE_HAS_SPE_COMP |
1962                         PPC_FEATURE_HAS_EFP_SINGLE_COMP |
1963                         PPC_FEATURE_UNIFIED_CACHE,
1964                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1965                 .dcache_bsize           = 32,
1966                 .machine_check          = machine_check_e200,
1967                 .platform               = "ppc5554",
1968         },
1969         {       /* default match */
1970                 .pvr_mask               = 0x00000000,
1971                 .pvr_value              = 0x00000000,
1972                 .cpu_name               = "(generic E200 PPC)",
1973                 .cpu_features           = CPU_FTRS_E200,
1974                 .cpu_user_features      = COMMON_USER_BOOKE |
1975                         PPC_FEATURE_HAS_EFP_SINGLE |
1976                         PPC_FEATURE_UNIFIED_CACHE,
1977                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1978                 .dcache_bsize           = 32,
1979                 .cpu_setup              = __setup_cpu_e200,
1980                 .machine_check          = machine_check_e200,
1981                 .platform               = "ppc5554",
1982         }
1983 #endif /* CONFIG_E200 */
1984 #endif /* CONFIG_PPC32 */
1985 #ifdef CONFIG_E500
1986 #ifdef CONFIG_PPC32
1987 #ifndef CONFIG_PPC_E500MC
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                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
1997                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
1998                 .icache_bsize           = 32,
1999                 .dcache_bsize           = 32,
2000                 .num_pmcs               = 4,
2001                 .oprofile_cpu_type      = "ppc/e500",
2002                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2003                 .cpu_setup              = __setup_cpu_e500v1,
2004                 .machine_check          = machine_check_e500,
2005                 .platform               = "ppc8540",
2006         },
2007         {       /* e500v2 */
2008                 .pvr_mask               = 0xffff0000,
2009                 .pvr_value              = 0x80210000,
2010                 .cpu_name               = "e500v2",
2011                 .cpu_features           = CPU_FTRS_E500_2,
2012                 .cpu_user_features      = COMMON_USER_BOOKE |
2013                         PPC_FEATURE_HAS_SPE_COMP |
2014                         PPC_FEATURE_HAS_EFP_SINGLE_COMP |
2015                         PPC_FEATURE_HAS_EFP_DOUBLE_COMP,
2016                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2017                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS,
2018                 .icache_bsize           = 32,
2019                 .dcache_bsize           = 32,
2020                 .num_pmcs               = 4,
2021                 .oprofile_cpu_type      = "ppc/e500",
2022                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2023                 .cpu_setup              = __setup_cpu_e500v2,
2024                 .machine_check          = machine_check_e500,
2025                 .platform               = "ppc8548",
2026         },
2027 #else
2028         {       /* e500mc */
2029                 .pvr_mask               = 0xffff0000,
2030                 .pvr_value              = 0x80230000,
2031                 .cpu_name               = "e500mc",
2032                 .cpu_features           = CPU_FTRS_E500MC,
2033                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
2034                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2035                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2036                         MMU_FTR_USE_TLBILX,
2037                 .icache_bsize           = 64,
2038                 .dcache_bsize           = 64,
2039                 .num_pmcs               = 4,
2040                 .oprofile_cpu_type      = "ppc/e500mc",
2041                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2042                 .cpu_setup              = __setup_cpu_e500mc,
2043                 .machine_check          = machine_check_e500mc,
2044                 .platform               = "ppce500mc",
2045         },
2046 #endif /* CONFIG_PPC_E500MC */
2047 #endif /* CONFIG_PPC32 */
2048 #ifdef CONFIG_PPC_E500MC
2049         {       /* e5500 */
2050                 .pvr_mask               = 0xffff0000,
2051                 .pvr_value              = 0x80240000,
2052                 .cpu_name               = "e5500",
2053                 .cpu_features           = CPU_FTRS_E5500,
2054                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU,
2055                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2056                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2057                         MMU_FTR_USE_TLBILX,
2058                 .icache_bsize           = 64,
2059                 .dcache_bsize           = 64,
2060                 .num_pmcs               = 4,
2061                 .oprofile_cpu_type      = "ppc/e500mc",
2062                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2063                 .cpu_setup              = __setup_cpu_e5500,
2064 #ifndef CONFIG_PPC32
2065                 .cpu_restore            = __restore_cpu_e5500,
2066 #endif
2067                 .machine_check          = machine_check_e500mc,
2068                 .platform               = "ppce5500",
2069         },
2070         {       /* e6500 */
2071                 .pvr_mask               = 0xffff0000,
2072                 .pvr_value              = 0x80400000,
2073                 .cpu_name               = "e6500",
2074                 .cpu_features           = CPU_FTRS_E6500,
2075                 .cpu_user_features      = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU |
2076                         PPC_FEATURE_HAS_ALTIVEC_COMP,
2077                 .cpu_user_features2     = PPC_FEATURE2_ISEL,
2078                 .mmu_features           = MMU_FTR_TYPE_FSL_E | MMU_FTR_BIG_PHYS |
2079                         MMU_FTR_USE_TLBILX,
2080                 .icache_bsize           = 64,
2081                 .dcache_bsize           = 64,
2082                 .num_pmcs               = 6,
2083                 .oprofile_cpu_type      = "ppc/e6500",
2084                 .oprofile_type          = PPC_OPROFILE_FSL_EMB,
2085                 .cpu_setup              = __setup_cpu_e6500,
2086 #ifndef CONFIG_PPC32
2087                 .cpu_restore            = __restore_cpu_e6500,
2088 #endif
2089                 .machine_check          = machine_check_e500mc,
2090                 .platform               = "ppce6500",
2091         },
2092 #endif /* CONFIG_PPC_E500MC */
2093 #ifdef CONFIG_PPC32
2094         {       /* default match */
2095                 .pvr_mask               = 0x00000000,
2096                 .pvr_value              = 0x00000000,
2097                 .cpu_name               = "(generic E500 PPC)",
2098                 .cpu_features           = CPU_FTRS_E500,
2099                 .cpu_user_features      = COMMON_USER_BOOKE |
2100                         PPC_FEATURE_HAS_SPE_COMP |
2101                         PPC_FEATURE_HAS_EFP_SINGLE_COMP,
2102                 .mmu_features           = MMU_FTR_TYPE_FSL_E,
2103                 .icache_bsize           = 32,
2104                 .dcache_bsize           = 32,
2105                 .machine_check          = machine_check_e500,
2106                 .platform               = "powerpc",
2107         }
2108 #endif /* CONFIG_PPC32 */
2109 #endif /* CONFIG_E500 */
2110 };
2111
2112 static struct cpu_spec the_cpu_spec;
2113
2114 static struct cpu_spec * __init setup_cpu_spec(unsigned long offset,
2115                                                struct cpu_spec *s)
2116 {
2117         struct cpu_spec *t = &the_cpu_spec;
2118         struct cpu_spec old;
2119
2120         t = PTRRELOC(t);
2121         old = *t;
2122
2123         /* Copy everything, then do fixups */
2124         *t = *s;
2125
2126         /*
2127          * If we are overriding a previous value derived from the real
2128          * PVR with a new value obtained using a logical PVR value,
2129          * don't modify the performance monitor fields.
2130          */
2131         if (old.num_pmcs && !s->num_pmcs) {
2132                 t->num_pmcs = old.num_pmcs;
2133                 t->pmc_type = old.pmc_type;
2134                 t->oprofile_type = old.oprofile_type;
2135                 t->oprofile_mmcra_sihv = old.oprofile_mmcra_sihv;
2136                 t->oprofile_mmcra_sipr = old.oprofile_mmcra_sipr;
2137                 t->oprofile_mmcra_clear = old.oprofile_mmcra_clear;
2138
2139                 /*
2140                  * If we have passed through this logic once before and
2141                  * have pulled the default case because the real PVR was
2142                  * not found inside cpu_specs[], then we are possibly
2143                  * running in compatibility mode. In that case, let the
2144                  * oprofiler know which set of compatibility counters to
2145                  * pull from by making sure the oprofile_cpu_type string
2146                  * is set to that of compatibility mode. If the
2147                  * oprofile_cpu_type already has a value, then we are
2148                  * possibly overriding a real PVR with a logical one,
2149                  * and, in that case, keep the current value for
2150                  * oprofile_cpu_type.
2151                  */
2152                 if (old.oprofile_cpu_type != NULL) {
2153                         t->oprofile_cpu_type = old.oprofile_cpu_type;
2154                         t->oprofile_type = old.oprofile_type;
2155                 }
2156         }
2157
2158         *PTRRELOC(&cur_cpu_spec) = &the_cpu_spec;
2159
2160         /*
2161          * Set the base platform string once; assumes
2162          * we're called with real pvr first.
2163          */
2164         if (*PTRRELOC(&powerpc_base_platform) == NULL)
2165                 *PTRRELOC(&powerpc_base_platform) = t->platform;
2166
2167 #if defined(CONFIG_PPC64) || defined(CONFIG_BOOKE)
2168         /* ppc64 and booke expect identify_cpu to also call setup_cpu for
2169          * that processor. I will consolidate that at a later time, for now,
2170          * just use #ifdef. We also don't need to PTRRELOC the function
2171          * pointer on ppc64 and booke as we are running at 0 in real mode
2172          * on ppc64 and reloc_offset is always 0 on booke.
2173          */
2174         if (t->cpu_setup) {
2175                 t->cpu_setup(offset, t);
2176         }
2177 #endif /* CONFIG_PPC64 || CONFIG_BOOKE */
2178
2179         return t;
2180 }
2181
2182 struct cpu_spec * __init identify_cpu(unsigned long offset, unsigned int pvr)
2183 {
2184         struct cpu_spec *s = cpu_specs;
2185         int i;
2186
2187         s = PTRRELOC(s);
2188
2189         for (i = 0; i < ARRAY_SIZE(cpu_specs); i++,s++) {
2190                 if ((pvr & s->pvr_mask) == s->pvr_value)
2191                         return setup_cpu_spec(offset, s);
2192         }
2193
2194         BUG();
2195
2196         return NULL;
2197 }