arch/powerpc/kernel/cpu_specs_book3s_32.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  *  Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org)
   4  */
   5
   6 #define COMMON_USER     (PPC_FEATURE_32 | PPC_FEATURE_HAS_FPU | \
   7                          PPC_FEATURE_HAS_MMU)
   8
   9 static struct cpu_spec cpu_specs[] __initdata = {
  10 #ifdef CONFIG_PPC_BOOK3S_603
  11         {       /* 603 */
  12                 .pvr_mask               = 0xffff0000,
  13                 .pvr_value              = 0x00030000,
  14                 .cpu_name               = "603",
  15                 .cpu_features           = CPU_FTRS_603,
  16                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
  17                 .mmu_features           = 0,
  18                 .icache_bsize           = 32,
  19                 .dcache_bsize           = 32,
  20                 .cpu_setup              = __setup_cpu_603,
  21                 .machine_check          = machine_check_generic,
  22                 .platform               = "ppc603",
  23         },
  24         {       /* 603e */
  25                 .pvr_mask               = 0xffff0000,
  26                 .pvr_value              = 0x00060000,
  27                 .cpu_name               = "603e",
  28                 .cpu_features           = CPU_FTRS_603,
  29                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
  30                 .mmu_features           = 0,
  31                 .icache_bsize           = 32,
  32                 .dcache_bsize           = 32,
  33                 .cpu_setup              = __setup_cpu_603,
  34                 .machine_check          = machine_check_generic,
  35                 .platform               = "ppc603",
  36         },
  37         {       /* 603ev */
  38                 .pvr_mask               = 0xffff0000,
  39                 .pvr_value              = 0x00070000,
  40                 .cpu_name               = "603ev",
  41                 .cpu_features           = CPU_FTRS_603,
  42                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
  43                 .mmu_features           = 0,
  44                 .icache_bsize           = 32,
  45                 .dcache_bsize           = 32,
  46                 .cpu_setup              = __setup_cpu_603,
  47                 .machine_check          = machine_check_generic,
  48                 .platform               = "ppc603",
  49         },
  50         {       /* 82xx (8240, 8245, 8260 are all 603e cores) */
  51                 .pvr_mask               = 0x7fff0000,
  52                 .pvr_value              = 0x00810000,
  53                 .cpu_name               = "82xx",
  54                 .cpu_features           = CPU_FTRS_82XX,
  55                 .cpu_user_features      = COMMON_USER,
  56                 .mmu_features           = 0,
  57                 .icache_bsize           = 32,
  58                 .dcache_bsize           = 32,
  59                 .cpu_setup              = __setup_cpu_603,
  60                 .machine_check          = machine_check_generic,
  61                 .platform               = "ppc603",
  62         },
  63         {       /* All G2_LE (603e core, plus some) have the same pvr */
  64                 .pvr_mask               = 0x7fff0000,
  65                 .pvr_value              = 0x00820000,
  66                 .cpu_name               = "G2_LE",
  67                 .cpu_features           = CPU_FTRS_G2_LE,
  68                 .cpu_user_features      = COMMON_USER,
  69                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
  70                 .icache_bsize           = 32,
  71                 .dcache_bsize           = 32,
  72                 .cpu_setup              = __setup_cpu_603,
  73                 .machine_check          = machine_check_generic,
  74                 .platform               = "ppc603",
  75         },
  76 #ifdef CONFIG_PPC_83xx
  77         {       /* e300c1 (a 603e core, plus some) on 83xx */
  78                 .pvr_mask               = 0x7fff0000,
  79                 .pvr_value              = 0x00830000,
  80                 .cpu_name               = "e300c1",
  81                 .cpu_features           = CPU_FTRS_E300,
  82                 .cpu_user_features      = COMMON_USER,
  83                 .mmu_features           = MMU_FTR_USE_HIGH_BATS,
  84                 .icache_bsize           = 32,
  85                 .dcache_bsize           = 32,
  86                 .cpu_setup              = __setup_cpu_603,
  87                 .machine_check          = machine_check_83xx,
  88                 .platform               = "ppc603",
  89         },
  90         {       /* e300c2 (an e300c1 core, plus some, minus FPU) on 83xx */
  91                 .pvr_mask               = 0x7fff0000,
  92                 .pvr_value              = 0x00840000,
  93                 .cpu_name               = "e300c2",
  94                 .cpu_features           = CPU_FTRS_E300C2,
  95                 .cpu_user_features      = PPC_FEATURE_32 | PPC_FEATURE_HAS_MMU,
  96                 .mmu_features           = MMU_FTR_USE_HIGH_BATS | MMU_FTR_NEED_DTLB_SW_LRU,
  97                 .icache_bsize           = 32,
  98                 .dcache_bsize           = 32,
  99                 .cpu_setup              = __setup_cpu_603,
 100                 .machine_check          = machine_check_83xx,
 101                 .platform               = "ppc603",
 102         },
 103         {       /* e300c3 (e300c1, plus one IU, half cache size) on 83xx */
 104                 .pvr_mask               = 0x7fff0000,
 105                 .pvr_value              = 0x00850000,
 106                 .cpu_name               = "e300c3",
 107                 .cpu_features           = CPU_FTRS_E300,
 108                 .cpu_user_features      = COMMON_USER,
 109                 .mmu_features           = MMU_FTR_USE_HIGH_BATS | MMU_FTR_NEED_DTLB_SW_LRU,
 110                 .icache_bsize           = 32,
 111                 .dcache_bsize           = 32,
 112                 .cpu_setup              = __setup_cpu_603,
 113                 .machine_check          = machine_check_83xx,
 114                 .num_pmcs               = 4,
 115                 .platform               = "ppc603",
 116         },
 117         {       /* e300c4 (e300c1, plus one IU) */
 118                 .pvr_mask               = 0x7fff0000,
 119                 .pvr_value              = 0x00860000,
 120                 .cpu_name               = "e300c4",
 121                 .cpu_features           = CPU_FTRS_E300,
 122                 .cpu_user_features      = COMMON_USER,
 123                 .mmu_features           = MMU_FTR_USE_HIGH_BATS | MMU_FTR_NEED_DTLB_SW_LRU,
 124                 .icache_bsize           = 32,
 125                 .dcache_bsize           = 32,
 126                 .cpu_setup              = __setup_cpu_603,
 127                 .machine_check          = machine_check_83xx,
 128                 .num_pmcs               = 4,
 129                 .platform               = "ppc603",
 130         },
 131 #endif
 132 #endif /* CONFIG_PPC_BOOK3S_603 */
 133 #ifdef CONFIG_PPC_BOOK3S_604
 134         {       /* 604 */
 135                 .pvr_mask               = 0xffff0000,
 136                 .pvr_value              = 0x00040000,
 137                 .cpu_name               = "604",
 138                 .cpu_features           = CPU_FTRS_604,
 139                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 140                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 141                 .icache_bsize           = 32,
 142                 .dcache_bsize           = 32,
 143                 .num_pmcs               = 2,
 144                 .cpu_setup              = __setup_cpu_604,
 145                 .machine_check          = machine_check_generic,
 146                 .platform               = "ppc604",
 147         },
 148         {       /* 604e */
 149                 .pvr_mask               = 0xfffff000,
 150                 .pvr_value              = 0x00090000,
 151                 .cpu_name               = "604e",
 152                 .cpu_features           = CPU_FTRS_604,
 153                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 154                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 155                 .icache_bsize           = 32,
 156                 .dcache_bsize           = 32,
 157                 .num_pmcs               = 4,
 158                 .cpu_setup              = __setup_cpu_604,
 159                 .machine_check          = machine_check_generic,
 160                 .platform               = "ppc604",
 161         },
 162         {       /* 604r */
 163                 .pvr_mask               = 0xffff0000,
 164                 .pvr_value              = 0x00090000,
 165                 .cpu_name               = "604r",
 166                 .cpu_features           = CPU_FTRS_604,
 167                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 168                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 169                 .icache_bsize           = 32,
 170                 .dcache_bsize           = 32,
 171                 .num_pmcs               = 4,
 172                 .cpu_setup              = __setup_cpu_604,
 173                 .machine_check          = machine_check_generic,
 174                 .platform               = "ppc604",
 175         },
 176         {       /* 604ev */
 177                 .pvr_mask               = 0xffff0000,
 178                 .pvr_value              = 0x000a0000,
 179                 .cpu_name               = "604ev",
 180                 .cpu_features           = CPU_FTRS_604,
 181                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 182                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 183                 .icache_bsize           = 32,
 184                 .dcache_bsize           = 32,
 185                 .num_pmcs               = 4,
 186                 .cpu_setup              = __setup_cpu_604,
 187                 .machine_check          = machine_check_generic,
 188                 .platform               = "ppc604",
 189         },
 190         {       /* 740/750 (0x4202, don't support TAU ?) */
 191                 .pvr_mask               = 0xffffffff,
 192                 .pvr_value              = 0x00084202,
 193                 .cpu_name               = "740/750",
 194                 .cpu_features           = CPU_FTRS_740_NOTAU,
 195                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 196                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 197                 .icache_bsize           = 32,
 198                 .dcache_bsize           = 32,
 199                 .num_pmcs               = 4,
 200                 .cpu_setup              = __setup_cpu_750,
 201                 .machine_check          = machine_check_generic,
 202                 .platform               = "ppc750",
 203         },
 204         {       /* 750CX (80100 and 8010x?) */
 205                 .pvr_mask               = 0xfffffff0,
 206                 .pvr_value              = 0x00080100,
 207                 .cpu_name               = "750CX",
 208                 .cpu_features           = CPU_FTRS_750,
 209                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 210                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 211                 .icache_bsize           = 32,
 212                 .dcache_bsize           = 32,
 213                 .num_pmcs               = 4,
 214                 .cpu_setup              = __setup_cpu_750cx,
 215                 .machine_check          = machine_check_generic,
 216                 .platform               = "ppc750",
 217         },
 218         {       /* 750CX (82201 and 82202) */
 219                 .pvr_mask               = 0xfffffff0,
 220                 .pvr_value              = 0x00082200,
 221                 .cpu_name               = "750CX",
 222                 .cpu_features           = CPU_FTRS_750,
 223                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 224                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 225                 .icache_bsize           = 32,
 226                 .dcache_bsize           = 32,
 227                 .num_pmcs               = 4,
 228                 .pmc_type               = PPC_PMC_IBM,
 229                 .cpu_setup              = __setup_cpu_750cx,
 230                 .machine_check          = machine_check_generic,
 231                 .platform               = "ppc750",
 232         },
 233         {       /* 750CXe (82214) */
 234                 .pvr_mask               = 0xfffffff0,
 235                 .pvr_value              = 0x00082210,
 236                 .cpu_name               = "750CXe",
 237                 .cpu_features           = CPU_FTRS_750,
 238                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 239                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 240                 .icache_bsize           = 32,
 241                 .dcache_bsize           = 32,
 242                 .num_pmcs               = 4,
 243                 .pmc_type               = PPC_PMC_IBM,
 244                 .cpu_setup              = __setup_cpu_750cx,
 245                 .machine_check          = machine_check_generic,
 246                 .platform               = "ppc750",
 247         },
 248         {       /* 750CXe "Gekko" (83214) */
 249                 .pvr_mask               = 0xffffffff,
 250                 .pvr_value              = 0x00083214,
 251                 .cpu_name               = "750CXe",
 252                 .cpu_features           = CPU_FTRS_750,
 253                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 254                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 255                 .icache_bsize           = 32,
 256                 .dcache_bsize           = 32,
 257                 .num_pmcs               = 4,
 258                 .pmc_type               = PPC_PMC_IBM,
 259                 .cpu_setup              = __setup_cpu_750cx,
 260                 .machine_check          = machine_check_generic,
 261                 .platform               = "ppc750",
 262         },
 263         {       /* 750CL (and "Broadway") */
 264                 .pvr_mask               = 0xfffff0e0,
 265                 .pvr_value              = 0x00087000,
 266                 .cpu_name               = "750CL",
 267                 .cpu_features           = CPU_FTRS_750CL,
 268                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 269                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 270                 .icache_bsize           = 32,
 271                 .dcache_bsize           = 32,
 272                 .num_pmcs               = 4,
 273                 .pmc_type               = PPC_PMC_IBM,
 274                 .cpu_setup              = __setup_cpu_750,
 275                 .machine_check          = machine_check_generic,
 276                 .platform               = "ppc750",
 277         },
 278         {       /* 745/755 */
 279                 .pvr_mask               = 0xfffff000,
 280                 .pvr_value              = 0x00083000,
 281                 .cpu_name               = "745/755",
 282                 .cpu_features           = CPU_FTRS_750,
 283                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 284                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 285                 .icache_bsize           = 32,
 286                 .dcache_bsize           = 32,
 287                 .num_pmcs               = 4,
 288                 .pmc_type               = PPC_PMC_IBM,
 289                 .cpu_setup              = __setup_cpu_750,
 290                 .machine_check          = machine_check_generic,
 291                 .platform               = "ppc750",
 292         },
 293         {       /* 750FX rev 1.x */
 294                 .pvr_mask               = 0xffffff00,
 295                 .pvr_value              = 0x70000100,
 296                 .cpu_name               = "750FX",
 297                 .cpu_features           = CPU_FTRS_750FX1,
 298                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 299                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 300                 .icache_bsize           = 32,
 301                 .dcache_bsize           = 32,
 302                 .num_pmcs               = 4,
 303                 .pmc_type               = PPC_PMC_IBM,
 304                 .cpu_setup              = __setup_cpu_750,
 305                 .machine_check          = machine_check_generic,
 306                 .platform               = "ppc750",
 307         },
 308         {       /* 750FX rev 2.0 must disable HID0[DPM] */
 309                 .pvr_mask               = 0xffffffff,
 310                 .pvr_value              = 0x70000200,
 311                 .cpu_name               = "750FX",
 312                 .cpu_features           = CPU_FTRS_750FX2,
 313                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 314                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 315                 .icache_bsize           = 32,
 316                 .dcache_bsize           = 32,
 317                 .num_pmcs               = 4,
 318                 .pmc_type               = PPC_PMC_IBM,
 319                 .cpu_setup              = __setup_cpu_750,
 320                 .machine_check          = machine_check_generic,
 321                 .platform               = "ppc750",
 322         },
 323         {       /* 750FX (All revs except 2.0) */
 324                 .pvr_mask               = 0xffff0000,
 325                 .pvr_value              = 0x70000000,
 326                 .cpu_name               = "750FX",
 327                 .cpu_features           = CPU_FTRS_750FX,
 328                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 329                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 330                 .icache_bsize           = 32,
 331                 .dcache_bsize           = 32,
 332                 .num_pmcs               = 4,
 333                 .pmc_type               = PPC_PMC_IBM,
 334                 .cpu_setup              = __setup_cpu_750fx,
 335                 .machine_check          = machine_check_generic,
 336                 .platform               = "ppc750",
 337         },
 338         {       /* 750GX */
 339                 .pvr_mask               = 0xffff0000,
 340                 .pvr_value              = 0x70020000,
 341                 .cpu_name               = "750GX",
 342                 .cpu_features           = CPU_FTRS_750GX,
 343                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 344                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 345                 .icache_bsize           = 32,
 346                 .dcache_bsize           = 32,
 347                 .num_pmcs               = 4,
 348                 .pmc_type               = PPC_PMC_IBM,
 349                 .cpu_setup              = __setup_cpu_750fx,
 350                 .machine_check          = machine_check_generic,
 351                 .platform               = "ppc750",
 352         },
 353         {       /* 740/750 (L2CR bit need fixup for 740) */
 354                 .pvr_mask               = 0xffff0000,
 355                 .pvr_value              = 0x00080000,
 356                 .cpu_name               = "740/750",
 357                 .cpu_features           = CPU_FTRS_740,
 358                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_PPC_LE,
 359                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 360                 .icache_bsize           = 32,
 361                 .dcache_bsize           = 32,
 362                 .num_pmcs               = 4,
 363                 .pmc_type               = PPC_PMC_IBM,
 364                 .cpu_setup              = __setup_cpu_750,
 365                 .machine_check          = machine_check_generic,
 366                 .platform               = "ppc750",
 367         },
 368         {       /* 7400 rev 1.1 ? (no TAU) */
 369                 .pvr_mask               = 0xffffffff,
 370                 .pvr_value              = 0x000c1101,
 371                 .cpu_name               = "7400 (1.1)",
 372                 .cpu_features           = CPU_FTRS_7400_NOTAU,
 373                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 374                                           PPC_FEATURE_PPC_LE,
 375                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 376                 .icache_bsize           = 32,
 377                 .dcache_bsize           = 32,
 378                 .num_pmcs               = 4,
 379                 .pmc_type               = PPC_PMC_G4,
 380                 .cpu_setup              = __setup_cpu_7400,
 381                 .machine_check          = machine_check_generic,
 382                 .platform               = "ppc7400",
 383         },
 384         {       /* 7400 */
 385                 .pvr_mask               = 0xffff0000,
 386                 .pvr_value              = 0x000c0000,
 387                 .cpu_name               = "7400",
 388                 .cpu_features           = CPU_FTRS_7400,
 389                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 390                                           PPC_FEATURE_PPC_LE,
 391                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 392                 .icache_bsize           = 32,
 393                 .dcache_bsize           = 32,
 394                 .num_pmcs               = 4,
 395                 .pmc_type               = PPC_PMC_G4,
 396                 .cpu_setup              = __setup_cpu_7400,
 397                 .machine_check          = machine_check_generic,
 398                 .platform               = "ppc7400",
 399         },
 400         {       /* 7410 */
 401                 .pvr_mask               = 0xffff0000,
 402                 .pvr_value              = 0x800c0000,
 403                 .cpu_name               = "7410",
 404                 .cpu_features           = CPU_FTRS_7400,
 405                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 406                                           PPC_FEATURE_PPC_LE,
 407                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 408                 .icache_bsize           = 32,
 409                 .dcache_bsize           = 32,
 410                 .num_pmcs               = 4,
 411                 .pmc_type               = PPC_PMC_G4,
 412                 .cpu_setup              = __setup_cpu_7410,
 413                 .machine_check          = machine_check_generic,
 414                 .platform               = "ppc7400",
 415         },
 416         {       /* 7450 2.0 - no doze/nap */
 417                 .pvr_mask               = 0xffffffff,
 418                 .pvr_value              = 0x80000200,
 419                 .cpu_name               = "7450",
 420                 .cpu_features           = CPU_FTRS_7450_20,
 421                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 422                                           PPC_FEATURE_PPC_LE,
 423                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 424                 .icache_bsize           = 32,
 425                 .dcache_bsize           = 32,
 426                 .num_pmcs               = 6,
 427                 .pmc_type               = PPC_PMC_G4,
 428                 .cpu_setup              = __setup_cpu_745x,
 429                 .machine_check          = machine_check_generic,
 430                 .platform               = "ppc7450",
 431         },
 432         {       /* 7450 2.1 */
 433                 .pvr_mask               = 0xffffffff,
 434                 .pvr_value              = 0x80000201,
 435                 .cpu_name               = "7450",
 436                 .cpu_features           = CPU_FTRS_7450_21,
 437                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 438                                           PPC_FEATURE_PPC_LE,
 439                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 440                 .icache_bsize           = 32,
 441                 .dcache_bsize           = 32,
 442                 .num_pmcs               = 6,
 443                 .pmc_type               = PPC_PMC_G4,
 444                 .cpu_setup              = __setup_cpu_745x,
 445                 .machine_check          = machine_check_generic,
 446                 .platform               = "ppc7450",
 447         },
 448         {       /* 7450 2.3 and newer */
 449                 .pvr_mask               = 0xffff0000,
 450                 .pvr_value              = 0x80000000,
 451                 .cpu_name               = "7450",
 452                 .cpu_features           = CPU_FTRS_7450_23,
 453                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 454                                           PPC_FEATURE_PPC_LE,
 455                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 456                 .icache_bsize           = 32,
 457                 .dcache_bsize           = 32,
 458                 .num_pmcs               = 6,
 459                 .pmc_type               = PPC_PMC_G4,
 460                 .cpu_setup              = __setup_cpu_745x,
 461                 .machine_check          = machine_check_generic,
 462                 .platform               = "ppc7450",
 463         },
 464         {       /* 7455 rev 1.x */
 465                 .pvr_mask               = 0xffffff00,
 466                 .pvr_value              = 0x80010100,
 467                 .cpu_name               = "7455",
 468                 .cpu_features           = CPU_FTRS_7455_1,
 469                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 470                                           PPC_FEATURE_PPC_LE,
 471                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 472                 .icache_bsize           = 32,
 473                 .dcache_bsize           = 32,
 474                 .num_pmcs               = 6,
 475                 .pmc_type               = PPC_PMC_G4,
 476                 .cpu_setup              = __setup_cpu_745x,
 477                 .machine_check          = machine_check_generic,
 478                 .platform               = "ppc7450",
 479         },
 480         {       /* 7455 rev 2.0 */
 481                 .pvr_mask               = 0xffffffff,
 482                 .pvr_value              = 0x80010200,
 483                 .cpu_name               = "7455",
 484                 .cpu_features           = CPU_FTRS_7455_20,
 485                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 486                                           PPC_FEATURE_PPC_LE,
 487                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 488                 .icache_bsize           = 32,
 489                 .dcache_bsize           = 32,
 490                 .num_pmcs               = 6,
 491                 .pmc_type               = PPC_PMC_G4,
 492                 .cpu_setup              = __setup_cpu_745x,
 493                 .machine_check          = machine_check_generic,
 494                 .platform               = "ppc7450",
 495         },
 496         {       /* 7455 others */
 497                 .pvr_mask               = 0xffff0000,
 498                 .pvr_value              = 0x80010000,
 499                 .cpu_name               = "7455",
 500                 .cpu_features           = CPU_FTRS_7455,
 501                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 502                                           PPC_FEATURE_PPC_LE,
 503                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 504                 .icache_bsize           = 32,
 505                 .dcache_bsize           = 32,
 506                 .num_pmcs               = 6,
 507                 .pmc_type               = PPC_PMC_G4,
 508                 .cpu_setup              = __setup_cpu_745x,
 509                 .machine_check          = machine_check_generic,
 510                 .platform               = "ppc7450",
 511         },
 512         {       /* 7447/7457 Rev 1.0 */
 513                 .pvr_mask               = 0xffffffff,
 514                 .pvr_value              = 0x80020100,
 515                 .cpu_name               = "7447/7457",
 516                 .cpu_features           = CPU_FTRS_7447_10,
 517                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 518                                           PPC_FEATURE_PPC_LE,
 519                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 520                 .icache_bsize           = 32,
 521                 .dcache_bsize           = 32,
 522                 .num_pmcs               = 6,
 523                 .pmc_type               = PPC_PMC_G4,
 524                 .cpu_setup              = __setup_cpu_745x,
 525                 .machine_check          = machine_check_generic,
 526                 .platform               = "ppc7450",
 527         },
 528         {       /* 7447/7457 Rev 1.1 */
 529                 .pvr_mask               = 0xffffffff,
 530                 .pvr_value              = 0x80020101,
 531                 .cpu_name               = "7447/7457",
 532                 .cpu_features           = CPU_FTRS_7447_10,
 533                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 534                                           PPC_FEATURE_PPC_LE,
 535                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 536                 .icache_bsize           = 32,
 537                 .dcache_bsize           = 32,
 538                 .num_pmcs               = 6,
 539                 .pmc_type               = PPC_PMC_G4,
 540                 .cpu_setup              = __setup_cpu_745x,
 541                 .machine_check          = machine_check_generic,
 542                 .platform               = "ppc7450",
 543         },
 544         {       /* 7447/7457 Rev 1.2 and later */
 545                 .pvr_mask               = 0xffff0000,
 546                 .pvr_value              = 0x80020000,
 547                 .cpu_name               = "7447/7457",
 548                 .cpu_features           = CPU_FTRS_7447,
 549                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 550                                           PPC_FEATURE_PPC_LE,
 551                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 552                 .icache_bsize           = 32,
 553                 .dcache_bsize           = 32,
 554                 .num_pmcs               = 6,
 555                 .pmc_type               = PPC_PMC_G4,
 556                 .cpu_setup              = __setup_cpu_745x,
 557                 .machine_check          = machine_check_generic,
 558                 .platform               = "ppc7450",
 559         },
 560         {       /* 7447A */
 561                 .pvr_mask               = 0xffff0000,
 562                 .pvr_value              = 0x80030000,
 563                 .cpu_name               = "7447A",
 564                 .cpu_features           = CPU_FTRS_7447A,
 565                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 566                                           PPC_FEATURE_PPC_LE,
 567                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 568                 .icache_bsize           = 32,
 569                 .dcache_bsize           = 32,
 570                 .num_pmcs               = 6,
 571                 .pmc_type               = PPC_PMC_G4,
 572                 .cpu_setup              = __setup_cpu_745x,
 573                 .machine_check          = machine_check_generic,
 574                 .platform               = "ppc7450",
 575         },
 576         {       /* 7448 */
 577                 .pvr_mask               = 0xffff0000,
 578                 .pvr_value              = 0x80040000,
 579                 .cpu_name               = "7448",
 580                 .cpu_features           = CPU_FTRS_7448,
 581                 .cpu_user_features      = COMMON_USER | PPC_FEATURE_HAS_ALTIVEC_COMP |
 582                                           PPC_FEATURE_PPC_LE,
 583                 .mmu_features           = MMU_FTR_HPTE_TABLE | MMU_FTR_USE_HIGH_BATS,
 584                 .icache_bsize           = 32,
 585                 .dcache_bsize           = 32,
 586                 .num_pmcs               = 6,
 587                 .pmc_type               = PPC_PMC_G4,
 588                 .cpu_setup              = __setup_cpu_745x,
 589                 .machine_check          = machine_check_generic,
 590                 .platform               = "ppc7450",
 591         },
 592         {       /* default match, we assume split I/D cache & TB (non-601)... */
 593                 .pvr_mask               = 0x00000000,
 594                 .pvr_value              = 0x00000000,
 595                 .cpu_name               = "(generic PPC)",
 596                 .cpu_features           = CPU_FTRS_CLASSIC32,
 597                 .cpu_user_features      = COMMON_USER,
 598                 .mmu_features           = MMU_FTR_HPTE_TABLE,
 599                 .icache_bsize           = 32,
 600                 .dcache_bsize           = 32,
 601                 .machine_check          = machine_check_generic,
 602                 .platform               = "ppc603",
 603         },
 604 #endif /* CONFIG_PPC_BOOK3S_604 */
 605 };