arch/ppc/syslib/mv64x60_win.c

   1 /*
   2  * Tables with info on how to manipulate the 32 & 64 bit windows on the
   3  * various types of Marvell bridge chips.
   4  *
   5  * Author: Mark A. Greer <mgreer@mvista.com>
   6  *
   7  * 2004 (c) MontaVista, Software, Inc.  This file is licensed under
   8  * the terms of the GNU General Public License version 2.  This program
   9  * is licensed "as is" without any warranty of any kind, whether express
  10  * or implied.
  11  */
  12 #include <linux/kernel.h>
  13 #include <linux/init.h>
  14 #include <linux/pci.h>
  15 #include <linux/slab.h>
  16 #include <linux/module.h>
  17 #include <linux/string.h>
  18 #include <linux/mv643xx.h>
  19
  20 #include <asm/byteorder.h>
  21 #include <asm/io.h>
  22 #include <asm/irq.h>
  23 #include <asm/uaccess.h>
  24 #include <asm/machdep.h>
  25 #include <asm/pci-bridge.h>
  26 #include <asm/delay.h>
  27 #include <asm/mv64x60.h>
  28
  29
  30 /*
  31  *****************************************************************************
  32  *
  33  *      Tables describing how to set up windows on each type of bridge
  34  *
  35  *****************************************************************************
  36  */
  37 struct mv64x60_32bit_window
  38         gt64260_32bit_windows[MV64x60_32BIT_WIN_COUNT] __initdata = {
  39         /* CPU->MEM Windows */
  40         [MV64x60_CPU2MEM_0_WIN] = {
  41                 .base_reg               = MV64x60_CPU2MEM_0_BASE,
  42                 .size_reg               = MV64x60_CPU2MEM_0_SIZE,
  43                 .base_bits              = 12,
  44                 .size_bits              = 12,
  45                 .get_from_field         = mv64x60_shift_left,
  46                 .map_to_field           = mv64x60_shift_right,
  47                 .extra                  = 0 },
  48         [MV64x60_CPU2MEM_1_WIN] = {
  49                 .base_reg               = MV64x60_CPU2MEM_1_BASE,
  50                 .size_reg               = MV64x60_CPU2MEM_1_SIZE,
  51                 .base_bits              = 12,
  52                 .size_bits              = 12,
  53                 .get_from_field         = mv64x60_shift_left,
  54                 .map_to_field           = mv64x60_shift_right,
  55                 .extra                  = 0 },
  56         [MV64x60_CPU2MEM_2_WIN] = {
  57                 .base_reg               = MV64x60_CPU2MEM_2_BASE,
  58                 .size_reg               = MV64x60_CPU2MEM_2_SIZE,
  59                 .base_bits              = 12,
  60                 .size_bits              = 12,
  61                 .get_from_field         = mv64x60_shift_left,
  62                 .map_to_field           = mv64x60_shift_right,
  63                 .extra                  = 0 },
  64         [MV64x60_CPU2MEM_3_WIN] = {
  65                 .base_reg               = MV64x60_CPU2MEM_3_BASE,
  66                 .size_reg               = MV64x60_CPU2MEM_3_SIZE,
  67                 .base_bits              = 12,
  68                 .size_bits              = 12,
  69                 .get_from_field         = mv64x60_shift_left,
  70                 .map_to_field           = mv64x60_shift_right,
  71                 .extra                  = 0 },
  72         /* CPU->Device Windows */
  73         [MV64x60_CPU2DEV_0_WIN] = {
  74                 .base_reg               = MV64x60_CPU2DEV_0_BASE,
  75                 .size_reg               = MV64x60_CPU2DEV_0_SIZE,
  76                 .base_bits              = 12,
  77                 .size_bits              = 12,
  78                 .get_from_field         = mv64x60_shift_left,
  79                 .map_to_field           = mv64x60_shift_right,
  80                 .extra                  = 0 },
  81         [MV64x60_CPU2DEV_1_WIN] = {
  82                 .base_reg               = MV64x60_CPU2DEV_1_BASE,
  83                 .size_reg               = MV64x60_CPU2DEV_1_SIZE,
  84                 .base_bits              = 12,
  85                 .size_bits              = 12,
  86                 .get_from_field         = mv64x60_shift_left,
  87                 .map_to_field           = mv64x60_shift_right,
  88                 .extra                  = 0 },
  89         [MV64x60_CPU2DEV_2_WIN] = {
  90                 .base_reg               = MV64x60_CPU2DEV_2_BASE,
  91                 .size_reg               = MV64x60_CPU2DEV_2_SIZE,
  92                 .base_bits              = 12,
  93                 .size_bits              = 12,
  94                 .get_from_field         = mv64x60_shift_left,
  95                 .map_to_field           = mv64x60_shift_right,
  96                 .extra                  = 0 },
  97         [MV64x60_CPU2DEV_3_WIN] = {
  98                 .base_reg               = MV64x60_CPU2DEV_3_BASE,
  99                 .size_reg               = MV64x60_CPU2DEV_3_SIZE,
 100                 .base_bits              = 12,
 101                 .size_bits              = 12,
 102                 .get_from_field         = mv64x60_shift_left,
 103                 .map_to_field           = mv64x60_shift_right,
 104                 .extra                  = 0 },
 105         /* CPU->Boot Window */
 106         [MV64x60_CPU2BOOT_WIN] = {
 107                 .base_reg               = MV64x60_CPU2BOOT_0_BASE,
 108                 .size_reg               = MV64x60_CPU2BOOT_0_SIZE,
 109                 .base_bits              = 12,
 110                 .size_bits              = 12,
 111                 .get_from_field         = mv64x60_shift_left,
 112                 .map_to_field           = mv64x60_shift_right,
 113                 .extra                  = 0 },
 114         /* CPU->PCI 0 Windows */
 115         [MV64x60_CPU2PCI0_IO_WIN] = {
 116                 .base_reg               = MV64x60_CPU2PCI0_IO_BASE,
 117                 .size_reg               = MV64x60_CPU2PCI0_IO_SIZE,
 118                 .base_bits              = 12,
 119                 .size_bits              = 12,
 120                 .get_from_field         = mv64x60_shift_left,
 121                 .map_to_field           = mv64x60_shift_right,
 122                 .extra                  = 0 },
 123         [MV64x60_CPU2PCI0_MEM_0_WIN] = {
 124                 .base_reg               = MV64x60_CPU2PCI0_MEM_0_BASE,
 125                 .size_reg               = MV64x60_CPU2PCI0_MEM_0_SIZE,
 126                 .base_bits              = 12,
 127                 .size_bits              = 12,
 128                 .get_from_field         = mv64x60_shift_left,
 129                 .map_to_field           = mv64x60_shift_right,
 130                 .extra                  = 0 },
 131         [MV64x60_CPU2PCI0_MEM_1_WIN] = {
 132                 .base_reg               = MV64x60_CPU2PCI0_MEM_1_BASE,
 133                 .size_reg               = MV64x60_CPU2PCI0_MEM_1_SIZE,
 134                 .base_bits              = 12,
 135                 .size_bits              = 12,
 136                 .get_from_field         = mv64x60_shift_left,
 137                 .map_to_field           = mv64x60_shift_right,
 138                 .extra                  = 0 },
 139         [MV64x60_CPU2PCI0_MEM_2_WIN] = {
 140                 .base_reg               = MV64x60_CPU2PCI0_MEM_2_BASE,
 141                 .size_reg               = MV64x60_CPU2PCI0_MEM_2_SIZE,
 142                 .base_bits              = 12,
 143                 .size_bits              = 12,
 144                 .get_from_field         = mv64x60_shift_left,
 145                 .map_to_field           = mv64x60_shift_right,
 146                 .extra                  = 0 },
 147         [MV64x60_CPU2PCI0_MEM_3_WIN] = {
 148                 .base_reg               = MV64x60_CPU2PCI0_MEM_3_BASE,
 149                 .size_reg               = MV64x60_CPU2PCI0_MEM_3_SIZE,
 150                 .base_bits              = 12,
 151                 .size_bits              = 12,
 152                 .get_from_field         = mv64x60_shift_left,
 153                 .map_to_field           = mv64x60_shift_right,
 154                 .extra                  = 0 },
 155         /* CPU->PCI 1 Windows */
 156         [MV64x60_CPU2PCI1_IO_WIN] = {
 157                 .base_reg               = MV64x60_CPU2PCI1_IO_BASE,
 158                 .size_reg               = MV64x60_CPU2PCI1_IO_SIZE,
 159                 .base_bits              = 12,
 160                 .size_bits              = 12,
 161                 .get_from_field         = mv64x60_shift_left,
 162                 .map_to_field           = mv64x60_shift_right,
 163                 .extra                  = 0 },
 164         [MV64x60_CPU2PCI1_MEM_0_WIN] = {
 165                 .base_reg               = MV64x60_CPU2PCI1_MEM_0_BASE,
 166                 .size_reg               = MV64x60_CPU2PCI1_MEM_0_SIZE,
 167                 .base_bits              = 12,
 168                 .size_bits              = 12,
 169                 .get_from_field         = mv64x60_shift_left,
 170                 .map_to_field           = mv64x60_shift_right,
 171                 .extra                  = 0 },
 172         [MV64x60_CPU2PCI1_MEM_1_WIN] = {
 173                 .base_reg               = MV64x60_CPU2PCI1_MEM_1_BASE,
 174                 .size_reg               = MV64x60_CPU2PCI1_MEM_1_SIZE,
 175                 .base_bits              = 12,
 176                 .size_bits              = 12,
 177                 .get_from_field         = mv64x60_shift_left,
 178                 .map_to_field           = mv64x60_shift_right,
 179                 .extra                  = 0 },
 180         [MV64x60_CPU2PCI1_MEM_2_WIN] = {
 181                 .base_reg               = MV64x60_CPU2PCI1_MEM_2_BASE,
 182                 .size_reg               = MV64x60_CPU2PCI1_MEM_2_SIZE,
 183                 .base_bits              = 12,
 184                 .size_bits              = 12,
 185                 .get_from_field         = mv64x60_shift_left,
 186                 .map_to_field           = mv64x60_shift_right,
 187                 .extra                  = 0 },
 188         [MV64x60_CPU2PCI1_MEM_3_WIN] = {
 189                 .base_reg               = MV64x60_CPU2PCI1_MEM_3_BASE,
 190                 .size_reg               = MV64x60_CPU2PCI1_MEM_3_SIZE,
 191                 .base_bits              = 12,
 192                 .size_bits              = 12,
 193                 .get_from_field         = mv64x60_shift_left,
 194                 .map_to_field           = mv64x60_shift_right,
 195                 .extra                  = 0 },
 196         /* CPU->SRAM Window (64260 has no integrated SRAM) */
 197         /* CPU->PCI 0 Remap I/O Window */
 198         [MV64x60_CPU2PCI0_IO_REMAP_WIN] = {
 199                 .base_reg               = MV64x60_CPU2PCI0_IO_REMAP,
 200                 .size_reg               = 0,
 201                 .base_bits              = 12,
 202                 .size_bits              = 0,
 203                 .get_from_field         = mv64x60_shift_left,
 204                 .map_to_field           = mv64x60_shift_right,
 205                 .extra                  = 0 },
 206         /* CPU->PCI 1 Remap I/O Window */
 207         [MV64x60_CPU2PCI1_IO_REMAP_WIN] = {
 208                 .base_reg               = MV64x60_CPU2PCI1_IO_REMAP,
 209                 .size_reg               = 0,
 210                 .base_bits              = 12,
 211                 .size_bits              = 0,
 212                 .get_from_field         = mv64x60_shift_left,
 213                 .map_to_field           = mv64x60_shift_right,
 214                 .extra                  = 0 },
 215         /* CPU Memory Protection Windows */
 216         [MV64x60_CPU_PROT_0_WIN] = {
 217                 .base_reg               = MV64x60_CPU_PROT_BASE_0,
 218                 .size_reg               = MV64x60_CPU_PROT_SIZE_0,
 219                 .base_bits              = 12,
 220                 .size_bits              = 12,
 221                 .get_from_field         = mv64x60_shift_left,
 222                 .map_to_field           = mv64x60_shift_right,
 223                 .extra                  = 0 },
 224         [MV64x60_CPU_PROT_1_WIN] = {
 225                 .base_reg               = MV64x60_CPU_PROT_BASE_1,
 226                 .size_reg               = MV64x60_CPU_PROT_SIZE_1,
 227                 .base_bits              = 12,
 228                 .size_bits              = 12,
 229                 .get_from_field         = mv64x60_shift_left,
 230                 .map_to_field           = mv64x60_shift_right,
 231                 .extra                  = 0 },
 232         [MV64x60_CPU_PROT_2_WIN] = {
 233                 .base_reg               = MV64x60_CPU_PROT_BASE_2,
 234                 .size_reg               = MV64x60_CPU_PROT_SIZE_2,
 235                 .base_bits              = 12,
 236                 .size_bits              = 12,
 237                 .get_from_field         = mv64x60_shift_left,
 238                 .map_to_field           = mv64x60_shift_right,
 239                 .extra                  = 0 },
 240         [MV64x60_CPU_PROT_3_WIN] = {
 241                 .base_reg               = MV64x60_CPU_PROT_BASE_3,
 242                 .size_reg               = MV64x60_CPU_PROT_SIZE_3,
 243                 .base_bits              = 12,
 244                 .size_bits              = 12,
 245                 .get_from_field         = mv64x60_shift_left,
 246                 .map_to_field           = mv64x60_shift_right,
 247                 .extra                  = 0 },
 248         /* CPU Snoop Windows */
 249         [MV64x60_CPU_SNOOP_0_WIN] = {
 250                 .base_reg               = GT64260_CPU_SNOOP_BASE_0,
 251                 .size_reg               = GT64260_CPU_SNOOP_SIZE_0,
 252                 .base_bits              = 12,
 253                 .size_bits              = 12,
 254                 .get_from_field         = mv64x60_shift_left,
 255                 .map_to_field           = mv64x60_shift_right,
 256                 .extra                  = 0 },
 257         [MV64x60_CPU_SNOOP_1_WIN] = {
 258                 .base_reg               = GT64260_CPU_SNOOP_BASE_1,
 259                 .size_reg               = GT64260_CPU_SNOOP_SIZE_1,
 260                 .base_bits              = 12,
 261                 .size_bits              = 12,
 262                 .get_from_field         = mv64x60_shift_left,
 263                 .map_to_field           = mv64x60_shift_right,
 264                 .extra                  = 0 },
 265         [MV64x60_CPU_SNOOP_2_WIN] = {
 266                 .base_reg               = GT64260_CPU_SNOOP_BASE_2,
 267                 .size_reg               = GT64260_CPU_SNOOP_SIZE_2,
 268                 .base_bits              = 12,
 269                 .size_bits              = 12,
 270                 .get_from_field         = mv64x60_shift_left,
 271                 .map_to_field           = mv64x60_shift_right,
 272                 .extra                  = 0 },
 273         [MV64x60_CPU_SNOOP_3_WIN] = {
 274                 .base_reg               = GT64260_CPU_SNOOP_BASE_3,
 275                 .size_reg               = GT64260_CPU_SNOOP_SIZE_3,
 276                 .base_bits              = 12,
 277                 .size_bits              = 12,
 278                 .get_from_field         = mv64x60_shift_left,
 279                 .map_to_field           = mv64x60_shift_right,
 280                 .extra                  = 0 },
 281         /* PCI 0->System Memory Remap Windows */
 282         [MV64x60_PCI02MEM_REMAP_0_WIN] = {
 283                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_0_REMAP,
 284                 .size_reg               = 0,
 285                 .base_bits              = 20,
 286                 .size_bits              = 0,
 287                 .get_from_field         = mv64x60_mask,
 288                 .map_to_field           = mv64x60_mask,
 289                 .extra                  = 0 },
 290         [MV64x60_PCI02MEM_REMAP_1_WIN] = {
 291                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 292                 .size_reg               = 0,
 293                 .base_bits              = 20,
 294                 .size_bits              = 0,
 295                 .get_from_field         = mv64x60_mask,
 296                 .map_to_field           = mv64x60_mask,
 297                 .extra                  = 0 },
 298         [MV64x60_PCI02MEM_REMAP_2_WIN] = {
 299                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 300                 .size_reg               = 0,
 301                 .base_bits              = 20,
 302                 .size_bits              = 0,
 303                 .get_from_field         = mv64x60_mask,
 304                 .map_to_field           = mv64x60_mask,
 305                 .extra                  = 0 },
 306         [MV64x60_PCI02MEM_REMAP_3_WIN] = {
 307                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 308                 .size_reg               = 0,
 309                 .base_bits              = 20,
 310                 .size_bits              = 0,
 311                 .get_from_field         = mv64x60_mask,
 312                 .map_to_field           = mv64x60_mask,
 313                 .extra                  = 0 },
 314         /* PCI 1->System Memory Remap Windows */
 315         [MV64x60_PCI12MEM_REMAP_0_WIN] = {
 316                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_0_REMAP,
 317                 .size_reg               = 0,
 318                 .base_bits              = 20,
 319                 .size_bits              = 0,
 320                 .get_from_field         = mv64x60_mask,
 321                 .map_to_field           = mv64x60_mask,
 322                 .extra                  = 0 },
 323         [MV64x60_PCI12MEM_REMAP_1_WIN] = {
 324                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 325                 .size_reg               = 0,
 326                 .base_bits              = 20,
 327                 .size_bits              = 0,
 328                 .get_from_field         = mv64x60_mask,
 329                 .map_to_field           = mv64x60_mask,
 330                 .extra                  = 0 },
 331         [MV64x60_PCI12MEM_REMAP_2_WIN] = {
 332                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 333                 .size_reg               = 0,
 334                 .base_bits              = 20,
 335                 .size_bits              = 0,
 336                 .get_from_field         = mv64x60_mask,
 337                 .map_to_field           = mv64x60_mask,
 338                 .extra                  = 0 },
 339         [MV64x60_PCI12MEM_REMAP_3_WIN] = {
 340                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 341                 .size_reg               = 0,
 342                 .base_bits              = 20,
 343                 .size_bits              = 0,
 344                 .get_from_field         = mv64x60_mask,
 345                 .map_to_field           = mv64x60_mask,
 346                 .extra                  = 0 },
 347         /* ENET->SRAM Window (64260 doesn't have separate windows) */
 348         /* MPSC->SRAM Window (64260 doesn't have separate windows) */
 349         /* IDMA->SRAM Window (64260 doesn't have separate windows) */
 350 };
 351
 352 struct mv64x60_64bit_window
 353         gt64260_64bit_windows[MV64x60_64BIT_WIN_COUNT] __initdata = {
 354         /* CPU->PCI 0 MEM Remap Windows */
 355         [MV64x60_CPU2PCI0_MEM_0_REMAP_WIN] = {
 356                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
 357                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
 358                 .size_reg               = 0,
 359                 .base_lo_bits           = 12,
 360                 .size_bits              = 0,
 361                 .get_from_field         = mv64x60_shift_left,
 362                 .map_to_field           = mv64x60_shift_right,
 363                 .extra                  = 0 },
 364         [MV64x60_CPU2PCI0_MEM_1_REMAP_WIN] = {
 365                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_HI,
 366                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_LO,
 367                 .size_reg               = 0,
 368                 .base_lo_bits           = 12,
 369                 .size_bits              = 0,
 370                 .get_from_field         = mv64x60_shift_left,
 371                 .map_to_field           = mv64x60_shift_right,
 372                 .extra                  = 0 },
 373         [MV64x60_CPU2PCI0_MEM_2_REMAP_WIN] = {
 374                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_HI,
 375                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_LO,
 376                 .size_reg               = 0,
 377                 .base_lo_bits           = 12,
 378                 .size_bits              = 0,
 379                 .get_from_field         = mv64x60_shift_left,
 380                 .map_to_field           = mv64x60_shift_right,
 381                 .extra                  = 0 },
 382         [MV64x60_CPU2PCI0_MEM_3_REMAP_WIN] = {
 383                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_HI,
 384                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_LO,
 385                 .size_reg               = 0,
 386                 .base_lo_bits           = 12,
 387                 .size_bits              = 0,
 388                 .get_from_field         = mv64x60_shift_left,
 389                 .map_to_field           = mv64x60_shift_right,
 390                 .extra                  = 0 },
 391         /* CPU->PCI 1 MEM Remap Windows */
 392         [MV64x60_CPU2PCI1_MEM_0_REMAP_WIN] = {
 393                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
 394                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
 395                 .size_reg               = 0,
 396                 .base_lo_bits           = 12,
 397                 .size_bits              = 0,
 398                 .get_from_field         = mv64x60_shift_left,
 399                 .map_to_field           = mv64x60_shift_right,
 400                 .extra                  = 0 },
 401         [MV64x60_CPU2PCI1_MEM_1_REMAP_WIN] = {
 402                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_HI,
 403                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_LO,
 404                 .size_reg               = 0,
 405                 .base_lo_bits           = 12,
 406                 .size_bits              = 0,
 407                 .get_from_field         = mv64x60_shift_left,
 408                 .map_to_field           = mv64x60_shift_right,
 409                 .extra                  = 0 },
 410         [MV64x60_CPU2PCI1_MEM_2_REMAP_WIN] = {
 411                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_HI,
 412                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_LO,
 413                 .size_reg               = 0,
 414                 .base_lo_bits           = 12,
 415                 .size_bits              = 0,
 416                 .get_from_field         = mv64x60_shift_left,
 417                 .map_to_field           = mv64x60_shift_right,
 418                 .extra                  = 0 },
 419         [MV64x60_CPU2PCI1_MEM_3_REMAP_WIN] = {
 420                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_HI,
 421                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_LO,
 422                 .size_reg               = 0,
 423                 .base_lo_bits           = 12,
 424                 .size_bits              = 0,
 425                 .get_from_field         = mv64x60_shift_left,
 426                 .map_to_field           = mv64x60_shift_right,
 427                 .extra                  = 0 },
 428         /* PCI 0->MEM Access Control Windows */
 429         [MV64x60_PCI02MEM_ACC_CNTL_0_WIN] = {
 430                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
 431                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
 432                 .size_reg               = MV64x60_PCI0_ACC_CNTL_0_SIZE,
 433                 .base_lo_bits           = 12,
 434                 .size_bits              = 12,
 435                 .get_from_field         = mv64x60_shift_left,
 436                 .map_to_field           = mv64x60_shift_right,
 437                 .extra                  = 0 },
 438         [MV64x60_PCI02MEM_ACC_CNTL_1_WIN] = {
 439                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
 440                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
 441                 .size_reg               = MV64x60_PCI0_ACC_CNTL_1_SIZE,
 442                 .base_lo_bits           = 12,
 443                 .size_bits              = 12,
 444                 .get_from_field         = mv64x60_shift_left,
 445                 .map_to_field           = mv64x60_shift_right,
 446                 .extra                  = 0 },
 447         [MV64x60_PCI02MEM_ACC_CNTL_2_WIN] = {
 448                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
 449                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
 450                 .size_reg               = MV64x60_PCI0_ACC_CNTL_2_SIZE,
 451                 .base_lo_bits           = 12,
 452                 .size_bits              = 12,
 453                 .get_from_field         = mv64x60_shift_left,
 454                 .map_to_field           = mv64x60_shift_right,
 455                 .extra                  = 0 },
 456         [MV64x60_PCI02MEM_ACC_CNTL_3_WIN] = {
 457                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
 458                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
 459                 .size_reg               = MV64x60_PCI0_ACC_CNTL_3_SIZE,
 460                 .base_lo_bits           = 12,
 461                 .size_bits              = 12,
 462                 .get_from_field         = mv64x60_shift_left,
 463                 .map_to_field           = mv64x60_shift_right,
 464                 .extra                  = 0 },
 465         /* PCI 1->MEM Access Control Windows */
 466         [MV64x60_PCI12MEM_ACC_CNTL_0_WIN] = {
 467                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
 468                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
 469                 .size_reg               = MV64x60_PCI1_ACC_CNTL_0_SIZE,
 470                 .base_lo_bits           = 12,
 471                 .size_bits              = 12,
 472                 .get_from_field         = mv64x60_shift_left,
 473                 .map_to_field           = mv64x60_shift_right,
 474                 .extra                  = 0 },
 475         [MV64x60_PCI12MEM_ACC_CNTL_1_WIN] = {
 476                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
 477                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
 478                 .size_reg               = MV64x60_PCI1_ACC_CNTL_1_SIZE,
 479                 .base_lo_bits           = 12,
 480                 .size_bits              = 12,
 481                 .get_from_field         = mv64x60_shift_left,
 482                 .map_to_field           = mv64x60_shift_right,
 483                 .extra                  = 0 },
 484         [MV64x60_PCI12MEM_ACC_CNTL_2_WIN] = {
 485                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
 486                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
 487                 .size_reg               = MV64x60_PCI1_ACC_CNTL_2_SIZE,
 488                 .base_lo_bits           = 12,
 489                 .size_bits              = 12,
 490                 .get_from_field         = mv64x60_shift_left,
 491                 .map_to_field           = mv64x60_shift_right,
 492                 .extra                  = 0 },
 493         [MV64x60_PCI12MEM_ACC_CNTL_3_WIN] = {
 494                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
 495                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
 496                 .size_reg               = MV64x60_PCI1_ACC_CNTL_3_SIZE,
 497                 .base_lo_bits           = 12,
 498                 .size_bits              = 12,
 499                 .get_from_field         = mv64x60_shift_left,
 500                 .map_to_field           = mv64x60_shift_right,
 501                 .extra                  = 0 },
 502         /* PCI 0->MEM Snoop Windows */
 503         [MV64x60_PCI02MEM_SNOOP_0_WIN] = {
 504                 .base_hi_reg            = GT64260_PCI0_SNOOP_0_BASE_HI,
 505                 .base_lo_reg            = GT64260_PCI0_SNOOP_0_BASE_LO,
 506                 .size_reg               = GT64260_PCI0_SNOOP_0_SIZE,
 507                 .base_lo_bits           = 12,
 508                 .size_bits              = 12,
 509                 .get_from_field         = mv64x60_shift_left,
 510                 .map_to_field           = mv64x60_shift_right,
 511                 .extra                  = 0 },
 512         [MV64x60_PCI02MEM_SNOOP_1_WIN] = {
 513                 .base_hi_reg            = GT64260_PCI0_SNOOP_1_BASE_HI,
 514                 .base_lo_reg            = GT64260_PCI0_SNOOP_1_BASE_LO,
 515                 .size_reg               = GT64260_PCI0_SNOOP_1_SIZE,
 516                 .base_lo_bits           = 12,
 517                 .size_bits              = 12,
 518                 .get_from_field         = mv64x60_shift_left,
 519                 .map_to_field           = mv64x60_shift_right,
 520                 .extra                  = 0 },
 521         [MV64x60_PCI02MEM_SNOOP_2_WIN] = {
 522                 .base_hi_reg            = GT64260_PCI0_SNOOP_2_BASE_HI,
 523                 .base_lo_reg            = GT64260_PCI0_SNOOP_2_BASE_LO,
 524                 .size_reg               = GT64260_PCI0_SNOOP_2_SIZE,
 525                 .base_lo_bits           = 12,
 526                 .size_bits              = 12,
 527                 .get_from_field         = mv64x60_shift_left,
 528                 .map_to_field           = mv64x60_shift_right,
 529                 .extra                  = 0 },
 530         [MV64x60_PCI02MEM_SNOOP_3_WIN] = {
 531                 .base_hi_reg            = GT64260_PCI0_SNOOP_3_BASE_HI,
 532                 .base_lo_reg            = GT64260_PCI0_SNOOP_3_BASE_LO,
 533                 .size_reg               = GT64260_PCI0_SNOOP_3_SIZE,
 534                 .base_lo_bits           = 12,
 535                 .size_bits              = 12,
 536                 .get_from_field         = mv64x60_shift_left,
 537                 .map_to_field           = mv64x60_shift_right,
 538                 .extra                  = 0 },
 539         /* PCI 1->MEM Snoop Windows */
 540         [MV64x60_PCI12MEM_SNOOP_0_WIN] = {
 541                 .base_hi_reg            = GT64260_PCI1_SNOOP_0_BASE_HI,
 542                 .base_lo_reg            = GT64260_PCI1_SNOOP_0_BASE_LO,
 543                 .size_reg               = GT64260_PCI1_SNOOP_0_SIZE,
 544                 .base_lo_bits           = 12,
 545                 .size_bits              = 12,
 546                 .get_from_field         = mv64x60_shift_left,
 547                 .map_to_field           = mv64x60_shift_right,
 548                 .extra                  = 0 },
 549         [MV64x60_PCI12MEM_SNOOP_1_WIN] = {
 550                 .base_hi_reg            = GT64260_PCI1_SNOOP_1_BASE_HI,
 551                 .base_lo_reg            = GT64260_PCI1_SNOOP_1_BASE_LO,
 552                 .size_reg               = GT64260_PCI1_SNOOP_1_SIZE,
 553                 .base_lo_bits           = 12,
 554                 .size_bits              = 12,
 555                 .get_from_field         = mv64x60_shift_left,
 556                 .map_to_field           = mv64x60_shift_right,
 557                 .extra                  = 0 },
 558         [MV64x60_PCI12MEM_SNOOP_2_WIN] = {
 559                 .base_hi_reg            = GT64260_PCI1_SNOOP_2_BASE_HI,
 560                 .base_lo_reg            = GT64260_PCI1_SNOOP_2_BASE_LO,
 561                 .size_reg               = GT64260_PCI1_SNOOP_2_SIZE,
 562                 .base_lo_bits           = 12,
 563                 .size_bits              = 12,
 564                 .get_from_field         = mv64x60_shift_left,
 565                 .map_to_field           = mv64x60_shift_right,
 566                 .extra                  = 0 },
 567         [MV64x60_PCI12MEM_SNOOP_3_WIN] = {
 568                 .base_hi_reg            = GT64260_PCI1_SNOOP_3_BASE_HI,
 569                 .base_lo_reg            = GT64260_PCI1_SNOOP_3_BASE_LO,
 570                 .size_reg               = GT64260_PCI1_SNOOP_3_SIZE,
 571                 .base_lo_bits           = 12,
 572                 .size_bits              = 12,
 573                 .get_from_field         = mv64x60_shift_left,
 574                 .map_to_field           = mv64x60_shift_right,
 575                 .extra                  = 0 },
 576 };
 577
 578 struct mv64x60_32bit_window
 579         mv64360_32bit_windows[MV64x60_32BIT_WIN_COUNT] __initdata = {
 580         /* CPU->MEM Windows */
 581         [MV64x60_CPU2MEM_0_WIN] = {
 582                 .base_reg               = MV64x60_CPU2MEM_0_BASE,
 583                 .size_reg               = MV64x60_CPU2MEM_0_SIZE,
 584                 .base_bits              = 16,
 585                 .size_bits              = 16,
 586                 .get_from_field         = mv64x60_shift_left,
 587                 .map_to_field           = mv64x60_shift_right,
 588                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 0 },
 589         [MV64x60_CPU2MEM_1_WIN] = {
 590                 .base_reg               = MV64x60_CPU2MEM_1_BASE,
 591                 .size_reg               = MV64x60_CPU2MEM_1_SIZE,
 592                 .base_bits              = 16,
 593                 .size_bits              = 16,
 594                 .get_from_field         = mv64x60_shift_left,
 595                 .map_to_field           = mv64x60_shift_right,
 596                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 1 },
 597         [MV64x60_CPU2MEM_2_WIN] = {
 598                 .base_reg               = MV64x60_CPU2MEM_2_BASE,
 599                 .size_reg               = MV64x60_CPU2MEM_2_SIZE,
 600                 .base_bits              = 16,
 601                 .size_bits              = 16,
 602                 .get_from_field         = mv64x60_shift_left,
 603                 .map_to_field           = mv64x60_shift_right,
 604                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 2 },
 605         [MV64x60_CPU2MEM_3_WIN] = {
 606                 .base_reg               = MV64x60_CPU2MEM_3_BASE,
 607                 .size_reg               = MV64x60_CPU2MEM_3_SIZE,
 608                 .base_bits              = 16,
 609                 .size_bits              = 16,
 610                 .get_from_field         = mv64x60_shift_left,
 611                 .map_to_field           = mv64x60_shift_right,
 612                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 3 },
 613         /* CPU->Device Windows */
 614         [MV64x60_CPU2DEV_0_WIN] = {
 615                 .base_reg               = MV64x60_CPU2DEV_0_BASE,
 616                 .size_reg               = MV64x60_CPU2DEV_0_SIZE,
 617                 .base_bits              = 16,
 618                 .size_bits              = 16,
 619                 .get_from_field         = mv64x60_shift_left,
 620                 .map_to_field           = mv64x60_shift_right,
 621                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 4 },
 622         [MV64x60_CPU2DEV_1_WIN] = {
 623                 .base_reg               = MV64x60_CPU2DEV_1_BASE,
 624                 .size_reg               = MV64x60_CPU2DEV_1_SIZE,
 625                 .base_bits              = 16,
 626                 .size_bits              = 16,
 627                 .get_from_field         = mv64x60_shift_left,
 628                 .map_to_field           = mv64x60_shift_right,
 629                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 5 },
 630         [MV64x60_CPU2DEV_2_WIN] = {
 631                 .base_reg               = MV64x60_CPU2DEV_2_BASE,
 632                 .size_reg               = MV64x60_CPU2DEV_2_SIZE,
 633                 .base_bits              = 16,
 634                 .size_bits              = 16,
 635                 .get_from_field         = mv64x60_shift_left,
 636                 .map_to_field           = mv64x60_shift_right,
 637                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 6 },
 638         [MV64x60_CPU2DEV_3_WIN] = {
 639                 .base_reg               = MV64x60_CPU2DEV_3_BASE,
 640                 .size_reg               = MV64x60_CPU2DEV_3_SIZE,
 641                 .base_bits              = 16,
 642                 .size_bits              = 16,
 643                 .get_from_field         = mv64x60_shift_left,
 644                 .map_to_field           = mv64x60_shift_right,
 645                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 7 },
 646         /* CPU->Boot Window */
 647         [MV64x60_CPU2BOOT_WIN] = {
 648                 .base_reg               = MV64x60_CPU2BOOT_0_BASE,
 649                 .size_reg               = MV64x60_CPU2BOOT_0_SIZE,
 650                 .base_bits              = 16,
 651                 .size_bits              = 16,
 652                 .get_from_field         = mv64x60_shift_left,
 653                 .map_to_field           = mv64x60_shift_right,
 654                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 8 },
 655         /* CPU->PCI 0 Windows */
 656         [MV64x60_CPU2PCI0_IO_WIN] = {
 657                 .base_reg               = MV64x60_CPU2PCI0_IO_BASE,
 658                 .size_reg               = MV64x60_CPU2PCI0_IO_SIZE,
 659                 .base_bits              = 16,
 660                 .size_bits              = 16,
 661                 .get_from_field         = mv64x60_shift_left,
 662                 .map_to_field           = mv64x60_shift_right,
 663                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 9 },
 664         [MV64x60_CPU2PCI0_MEM_0_WIN] = {
 665                 .base_reg               = MV64x60_CPU2PCI0_MEM_0_BASE,
 666                 .size_reg               = MV64x60_CPU2PCI0_MEM_0_SIZE,
 667                 .base_bits              = 16,
 668                 .size_bits              = 16,
 669                 .get_from_field         = mv64x60_shift_left,
 670                 .map_to_field           = mv64x60_shift_right,
 671                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 10 },
 672         [MV64x60_CPU2PCI0_MEM_1_WIN] = {
 673                 .base_reg               = MV64x60_CPU2PCI0_MEM_1_BASE,
 674                 .size_reg               = MV64x60_CPU2PCI0_MEM_1_SIZE,
 675                 .base_bits              = 16,
 676                 .size_bits              = 16,
 677                 .get_from_field         = mv64x60_shift_left,
 678                 .map_to_field           = mv64x60_shift_right,
 679                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 11 },
 680         [MV64x60_CPU2PCI0_MEM_2_WIN] = {
 681                 .base_reg               = MV64x60_CPU2PCI0_MEM_2_BASE,
 682                 .size_reg               = MV64x60_CPU2PCI0_MEM_2_SIZE,
 683                 .base_bits              = 16,
 684                 .size_bits              = 16,
 685                 .get_from_field         = mv64x60_shift_left,
 686                 .map_to_field           = mv64x60_shift_right,
 687                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 12 },
 688         [MV64x60_CPU2PCI0_MEM_3_WIN] = {
 689                 .base_reg               = MV64x60_CPU2PCI0_MEM_3_BASE,
 690                 .size_reg               = MV64x60_CPU2PCI0_MEM_3_SIZE,
 691                 .base_bits              = 16,
 692                 .size_bits              = 16,
 693                 .get_from_field         = mv64x60_shift_left,
 694                 .map_to_field           = mv64x60_shift_right,
 695                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 13 },
 696         /* CPU->PCI 1 Windows */
 697         [MV64x60_CPU2PCI1_IO_WIN] = {
 698                 .base_reg               = MV64x60_CPU2PCI1_IO_BASE,
 699                 .size_reg               = MV64x60_CPU2PCI1_IO_SIZE,
 700                 .base_bits              = 16,
 701                 .size_bits              = 16,
 702                 .get_from_field         = mv64x60_shift_left,
 703                 .map_to_field           = mv64x60_shift_right,
 704                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 14 },
 705         [MV64x60_CPU2PCI1_MEM_0_WIN] = {
 706                 .base_reg               = MV64x60_CPU2PCI1_MEM_0_BASE,
 707                 .size_reg               = MV64x60_CPU2PCI1_MEM_0_SIZE,
 708                 .base_bits              = 16,
 709                 .size_bits              = 16,
 710                 .get_from_field         = mv64x60_shift_left,
 711                 .map_to_field           = mv64x60_shift_right,
 712                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 15 },
 713         [MV64x60_CPU2PCI1_MEM_1_WIN] = {
 714                 .base_reg               = MV64x60_CPU2PCI1_MEM_1_BASE,
 715                 .size_reg               = MV64x60_CPU2PCI1_MEM_1_SIZE,
 716                 .base_bits              = 16,
 717                 .size_bits              = 16,
 718                 .get_from_field         = mv64x60_shift_left,
 719                 .map_to_field           = mv64x60_shift_right,
 720                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 16 },
 721         [MV64x60_CPU2PCI1_MEM_2_WIN] = {
 722                 .base_reg               = MV64x60_CPU2PCI1_MEM_2_BASE,
 723                 .size_reg               = MV64x60_CPU2PCI1_MEM_2_SIZE,
 724                 .base_bits              = 16,
 725                 .size_bits              = 16,
 726                 .get_from_field         = mv64x60_shift_left,
 727                 .map_to_field           = mv64x60_shift_right,
 728                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 17 },
 729         [MV64x60_CPU2PCI1_MEM_3_WIN] = {
 730                 .base_reg               = MV64x60_CPU2PCI1_MEM_3_BASE,
 731                 .size_reg               = MV64x60_CPU2PCI1_MEM_3_SIZE,
 732                 .base_bits              = 16,
 733                 .size_bits              = 16,
 734                 .get_from_field         = mv64x60_shift_left,
 735                 .map_to_field           = mv64x60_shift_right,
 736                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 18 },
 737         /* CPU->SRAM Window */
 738         [MV64x60_CPU2SRAM_WIN] = {
 739                 .base_reg               = MV64360_CPU2SRAM_BASE,
 740                 .size_reg               = 0,
 741                 .base_bits              = 16,
 742                 .size_bits              = 0,
 743                 .get_from_field         = mv64x60_shift_left,
 744                 .map_to_field           = mv64x60_shift_right,
 745                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 19 },
 746         /* CPU->PCI 0 Remap I/O Window */
 747         [MV64x60_CPU2PCI0_IO_REMAP_WIN] = {
 748                 .base_reg               = MV64x60_CPU2PCI0_IO_REMAP,
 749                 .size_reg               = 0,
 750                 .base_bits              = 16,
 751                 .size_bits              = 0,
 752                 .get_from_field         = mv64x60_shift_left,
 753                 .map_to_field           = mv64x60_shift_right,
 754                 .extra                  = 0 },
 755         /* CPU->PCI 1 Remap I/O Window */
 756         [MV64x60_CPU2PCI1_IO_REMAP_WIN] = {
 757                 .base_reg               = MV64x60_CPU2PCI1_IO_REMAP,
 758                 .size_reg               = 0,
 759                 .base_bits              = 16,
 760                 .size_bits              = 0,
 761                 .get_from_field         = mv64x60_shift_left,
 762                 .map_to_field           = mv64x60_shift_right,
 763                 .extra                  = 0 },
 764         /* CPU Memory Protection Windows */
 765         [MV64x60_CPU_PROT_0_WIN] = {
 766                 .base_reg               = MV64x60_CPU_PROT_BASE_0,
 767                 .size_reg               = MV64x60_CPU_PROT_SIZE_0,
 768                 .base_bits              = 16,
 769                 .size_bits              = 16,
 770                 .get_from_field         = mv64x60_shift_left,
 771                 .map_to_field           = mv64x60_shift_right,
 772                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 773         [MV64x60_CPU_PROT_1_WIN] = {
 774                 .base_reg               = MV64x60_CPU_PROT_BASE_1,
 775                 .size_reg               = MV64x60_CPU_PROT_SIZE_1,
 776                 .base_bits              = 16,
 777                 .size_bits              = 16,
 778                 .get_from_field         = mv64x60_shift_left,
 779                 .map_to_field           = mv64x60_shift_right,
 780                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 781         [MV64x60_CPU_PROT_2_WIN] = {
 782                 .base_reg               = MV64x60_CPU_PROT_BASE_2,
 783                 .size_reg               = MV64x60_CPU_PROT_SIZE_2,
 784                 .base_bits              = 16,
 785                 .size_bits              = 16,
 786                 .get_from_field         = mv64x60_shift_left,
 787                 .map_to_field           = mv64x60_shift_right,
 788                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 789         [MV64x60_CPU_PROT_3_WIN] = {
 790                 .base_reg               = MV64x60_CPU_PROT_BASE_3,
 791                 .size_reg               = MV64x60_CPU_PROT_SIZE_3,
 792                 .base_bits              = 16,
 793                 .size_bits              = 16,
 794                 .get_from_field         = mv64x60_shift_left,
 795                 .map_to_field           = mv64x60_shift_right,
 796                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 797         /* CPU Snoop Windows -- don't exist on 64360 */
 798         /* PCI 0->System Memory Remap Windows */
 799         [MV64x60_PCI02MEM_REMAP_0_WIN] = {
 800                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_0_REMAP,
 801                 .size_reg               = 0,
 802                 .base_bits              = 20,
 803                 .size_bits              = 0,
 804                 .get_from_field         = mv64x60_mask,
 805                 .map_to_field           = mv64x60_mask,
 806                 .extra                  = 0 },
 807         [MV64x60_PCI02MEM_REMAP_1_WIN] = {
 808                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 809                 .size_reg               = 0,
 810                 .base_bits              = 20,
 811                 .size_bits              = 0,
 812                 .get_from_field         = mv64x60_mask,
 813                 .map_to_field           = mv64x60_mask,
 814                 .extra                  = 0 },
 815         [MV64x60_PCI02MEM_REMAP_2_WIN] = {
 816                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 817                 .size_reg               = 0,
 818                 .base_bits              = 20,
 819                 .size_bits              = 0,
 820                 .get_from_field         = mv64x60_mask,
 821                 .map_to_field           = mv64x60_mask,
 822                 .extra                  = 0 },
 823         [MV64x60_PCI02MEM_REMAP_3_WIN] = {
 824                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 825                 .size_reg               = 0,
 826                 .base_bits              = 20,
 827                 .size_bits              = 0,
 828                 .get_from_field         = mv64x60_mask,
 829                 .map_to_field           = mv64x60_mask,
 830                 .extra                  = 0 },
 831         /* PCI 1->System Memory Remap Windows */
 832         [MV64x60_PCI12MEM_REMAP_0_WIN] = {
 833                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_0_REMAP,
 834                 .size_reg               = 0,
 835                 .base_bits              = 20,
 836                 .size_bits              = 0,
 837                 .get_from_field         = mv64x60_mask,
 838                 .map_to_field           = mv64x60_mask,
 839                 .extra                  = 0 },
 840         [MV64x60_PCI12MEM_REMAP_1_WIN] = {
 841                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 842                 .size_reg               = 0,
 843                 .base_bits              = 20,
 844                 .size_bits              = 0,
 845                 .get_from_field         = mv64x60_mask,
 846                 .map_to_field           = mv64x60_mask,
 847                 .extra                  = 0 },
 848         [MV64x60_PCI12MEM_REMAP_2_WIN] = {
 849                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 850                 .size_reg               = 0,
 851                 .base_bits              = 20,
 852                 .size_bits              = 0,
 853                 .get_from_field         = mv64x60_mask,
 854                 .map_to_field           = mv64x60_mask,
 855                 .extra                  = 0 },
 856         [MV64x60_PCI12MEM_REMAP_3_WIN] = {
 857                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 858                 .size_reg               = 0,
 859                 .base_bits              = 20,
 860                 .size_bits              = 0,
 861                 .get_from_field         = mv64x60_mask,
 862                 .map_to_field           = mv64x60_mask,
 863                 .extra                  = 0 },
 864         /* ENET->System Memory Windows */
 865         [MV64x60_ENET2MEM_0_WIN] = {
 866                 .base_reg               = MV64360_ENET2MEM_0_BASE,
 867                 .size_reg               = MV64360_ENET2MEM_0_SIZE,
 868                 .base_bits              = 16,
 869                 .size_bits              = 16,
 870                 .get_from_field         = mv64x60_mask,
 871                 .map_to_field           = mv64x60_mask,
 872                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 0 },
 873         [MV64x60_ENET2MEM_1_WIN] = {
 874                 .base_reg               = MV64360_ENET2MEM_1_BASE,
 875                 .size_reg               = MV64360_ENET2MEM_1_SIZE,
 876                 .base_bits              = 16,
 877                 .size_bits              = 16,
 878                 .get_from_field         = mv64x60_mask,
 879                 .map_to_field           = mv64x60_mask,
 880                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 1 },
 881         [MV64x60_ENET2MEM_2_WIN] = {
 882                 .base_reg               = MV64360_ENET2MEM_2_BASE,
 883                 .size_reg               = MV64360_ENET2MEM_2_SIZE,
 884                 .base_bits              = 16,
 885                 .size_bits              = 16,
 886                 .get_from_field         = mv64x60_mask,
 887                 .map_to_field           = mv64x60_mask,
 888                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 2 },
 889         [MV64x60_ENET2MEM_3_WIN] = {
 890                 .base_reg               = MV64360_ENET2MEM_3_BASE,
 891                 .size_reg               = MV64360_ENET2MEM_3_SIZE,
 892                 .base_bits              = 16,
 893                 .size_bits              = 16,
 894                 .get_from_field         = mv64x60_mask,
 895                 .map_to_field           = mv64x60_mask,
 896                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 3 },
 897         [MV64x60_ENET2MEM_4_WIN] = {
 898                 .base_reg               = MV64360_ENET2MEM_4_BASE,
 899                 .size_reg               = MV64360_ENET2MEM_4_SIZE,
 900                 .base_bits              = 16,
 901                 .size_bits              = 16,
 902                 .get_from_field         = mv64x60_mask,
 903                 .map_to_field           = mv64x60_mask,
 904                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 4 },
 905         [MV64x60_ENET2MEM_5_WIN] = {
 906                 .base_reg               = MV64360_ENET2MEM_5_BASE,
 907                 .size_reg               = MV64360_ENET2MEM_5_SIZE,
 908                 .base_bits              = 16,
 909                 .size_bits              = 16,
 910                 .get_from_field         = mv64x60_mask,
 911                 .map_to_field           = mv64x60_mask,
 912                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 5 },
 913         /* MPSC->System Memory Windows */
 914         [MV64x60_MPSC2MEM_0_WIN] = {
 915                 .base_reg               = MV64360_MPSC2MEM_0_BASE,
 916                 .size_reg               = MV64360_MPSC2MEM_0_SIZE,
 917                 .base_bits              = 16,
 918                 .size_bits              = 16,
 919                 .get_from_field         = mv64x60_mask,
 920                 .map_to_field           = mv64x60_mask,
 921                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 0 },
 922         [MV64x60_MPSC2MEM_1_WIN] = {
 923                 .base_reg               = MV64360_MPSC2MEM_1_BASE,
 924                 .size_reg               = MV64360_MPSC2MEM_1_SIZE,
 925                 .base_bits              = 16,
 926                 .size_bits              = 16,
 927                 .get_from_field         = mv64x60_mask,
 928                 .map_to_field           = mv64x60_mask,
 929                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 1 },
 930         [MV64x60_MPSC2MEM_2_WIN] = {
 931                 .base_reg               = MV64360_MPSC2MEM_2_BASE,
 932                 .size_reg               = MV64360_MPSC2MEM_2_SIZE,
 933                 .base_bits              = 16,
 934                 .size_bits              = 16,
 935                 .get_from_field         = mv64x60_mask,
 936                 .map_to_field           = mv64x60_mask,
 937                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 2 },
 938         [MV64x60_MPSC2MEM_3_WIN] = {
 939                 .base_reg               = MV64360_MPSC2MEM_3_BASE,
 940                 .size_reg               = MV64360_MPSC2MEM_3_SIZE,
 941                 .base_bits              = 16,
 942                 .size_bits              = 16,
 943                 .get_from_field         = mv64x60_mask,
 944                 .map_to_field           = mv64x60_mask,
 945                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 3 },
 946         /* IDMA->System Memory Windows */
 947         [MV64x60_IDMA2MEM_0_WIN] = {
 948                 .base_reg               = MV64360_IDMA2MEM_0_BASE,
 949                 .size_reg               = MV64360_IDMA2MEM_0_SIZE,
 950                 .base_bits              = 16,
 951                 .size_bits              = 16,
 952                 .get_from_field         = mv64x60_mask,
 953                 .map_to_field           = mv64x60_mask,
 954                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 0 },
 955         [MV64x60_IDMA2MEM_1_WIN] = {
 956                 .base_reg               = MV64360_IDMA2MEM_1_BASE,
 957                 .size_reg               = MV64360_IDMA2MEM_1_SIZE,
 958                 .base_bits              = 16,
 959                 .size_bits              = 16,
 960                 .get_from_field         = mv64x60_mask,
 961                 .map_to_field           = mv64x60_mask,
 962                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 1 },
 963         [MV64x60_IDMA2MEM_2_WIN] = {
 964                 .base_reg               = MV64360_IDMA2MEM_2_BASE,
 965                 .size_reg               = MV64360_IDMA2MEM_2_SIZE,
 966                 .base_bits              = 16,
 967                 .size_bits              = 16,
 968                 .get_from_field         = mv64x60_mask,
 969                 .map_to_field           = mv64x60_mask,
 970                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 2 },
 971         [MV64x60_IDMA2MEM_3_WIN] = {
 972                 .base_reg               = MV64360_IDMA2MEM_3_BASE,
 973                 .size_reg               = MV64360_IDMA2MEM_3_SIZE,
 974                 .base_bits              = 16,
 975                 .size_bits              = 16,
 976                 .get_from_field         = mv64x60_mask,
 977                 .map_to_field           = mv64x60_mask,
 978                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 3 },
 979         [MV64x60_IDMA2MEM_4_WIN] = {
 980                 .base_reg               = MV64360_IDMA2MEM_4_BASE,
 981                 .size_reg               = MV64360_IDMA2MEM_4_SIZE,
 982                 .base_bits              = 16,
 983                 .size_bits              = 16,
 984                 .get_from_field         = mv64x60_mask,
 985                 .map_to_field           = mv64x60_mask,
 986                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 4 },
 987         [MV64x60_IDMA2MEM_5_WIN] = {
 988                 .base_reg               = MV64360_IDMA2MEM_5_BASE,
 989                 .size_reg               = MV64360_IDMA2MEM_5_SIZE,
 990                 .base_bits              = 16,
 991                 .size_bits              = 16,
 992                 .get_from_field         = mv64x60_mask,
 993                 .map_to_field           = mv64x60_mask,
 994                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 5 },
 995         [MV64x60_IDMA2MEM_6_WIN] = {
 996                 .base_reg               = MV64360_IDMA2MEM_6_BASE,
 997                 .size_reg               = MV64360_IDMA2MEM_6_SIZE,
 998                 .base_bits              = 16,
 999                 .size_bits              = 16,
1000                 .get_from_field         = mv64x60_mask,
1001                 .map_to_field           = mv64x60_mask,
1002                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 6 },
1003         [MV64x60_IDMA2MEM_7_WIN] = {
1004                 .base_reg               = MV64360_IDMA2MEM_7_BASE,
1005                 .size_reg               = MV64360_IDMA2MEM_7_SIZE,
1006                 .base_bits              = 16,
1007                 .size_bits              = 16,
1008                 .get_from_field         = mv64x60_mask,
1009                 .map_to_field           = mv64x60_mask,
1010                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 7 },
1011 };
1012
1013 struct mv64x60_64bit_window
1014         mv64360_64bit_windows[MV64x60_64BIT_WIN_COUNT] __initdata = {
1015         /* CPU->PCI 0 MEM Remap Windows */
1016         [MV64x60_CPU2PCI0_MEM_0_REMAP_WIN] = {
1017                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
1018                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
1019                 .size_reg               = 0,
1020                 .base_lo_bits           = 16,
1021                 .size_bits              = 0,
1022                 .get_from_field         = mv64x60_shift_left,
1023                 .map_to_field           = mv64x60_shift_right,
1024                 .extra                  = 0 },
1025         [MV64x60_CPU2PCI0_MEM_1_REMAP_WIN] = {
1026                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_HI,
1027                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_LO,
1028                 .size_reg               = 0,
1029                 .base_lo_bits           = 16,
1030                 .size_bits              = 0,
1031                 .get_from_field         = mv64x60_shift_left,
1032                 .map_to_field           = mv64x60_shift_right,
1033                 .extra                  = 0 },
1034         [MV64x60_CPU2PCI0_MEM_2_REMAP_WIN] = {
1035                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_HI,
1036                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_LO,
1037                 .size_reg               = 0,
1038                 .base_lo_bits           = 16,
1039                 .size_bits              = 0,
1040                 .get_from_field         = mv64x60_shift_left,
1041                 .map_to_field           = mv64x60_shift_right,
1042                 .extra                  = 0 },
1043         [MV64x60_CPU2PCI0_MEM_3_REMAP_WIN] = {
1044                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_HI,
1045                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_LO,
1046                 .size_reg               = 0,
1047                 .base_lo_bits           = 16,
1048                 .size_bits              = 0,
1049                 .get_from_field         = mv64x60_shift_left,
1050                 .map_to_field           = mv64x60_shift_right,
1051                 .extra                  = 0 },
1052         /* CPU->PCI 1 MEM Remap Windows */
1053         [MV64x60_CPU2PCI1_MEM_0_REMAP_WIN] = {
1054                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
1055                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
1056                 .size_reg               = 0,
1057                 .base_lo_bits           = 16,
1058                 .size_bits              = 0,
1059                 .get_from_field         = mv64x60_shift_left,
1060                 .map_to_field           = mv64x60_shift_right,
1061                 .extra                  = 0 },
1062         [MV64x60_CPU2PCI1_MEM_1_REMAP_WIN] = {
1063                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_HI,
1064                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_LO,
1065                 .size_reg               = 0,
1066                 .base_lo_bits           = 16,
1067                 .size_bits              = 0,
1068                 .get_from_field         = mv64x60_shift_left,
1069                 .map_to_field           = mv64x60_shift_right,
1070                 .extra                  = 0 },
1071         [MV64x60_CPU2PCI1_MEM_2_REMAP_WIN] = {
1072                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_HI,
1073                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_LO,
1074                 .size_reg               = 0,
1075                 .base_lo_bits           = 16,
1076                 .size_bits              = 0,
1077                 .get_from_field         = mv64x60_shift_left,
1078                 .map_to_field           = mv64x60_shift_right,
1079                 .extra                  = 0 },
1080         [MV64x60_CPU2PCI1_MEM_3_REMAP_WIN] = {
1081                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_HI,
1082                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_LO,
1083                 .size_reg               = 0,
1084                 .base_lo_bits           = 16,
1085                 .size_bits              = 0,
1086                 .get_from_field         = mv64x60_shift_left,
1087                 .map_to_field           = mv64x60_shift_right,
1088                 .extra                  = 0 },
1089         /* PCI 0->MEM Access Control Windows */
1090         [MV64x60_PCI02MEM_ACC_CNTL_0_WIN] = {
1091                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
1092                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
1093                 .size_reg               = MV64x60_PCI0_ACC_CNTL_0_SIZE,
1094                 .base_lo_bits           = 20,
1095                 .size_bits              = 20,
1096                 .get_from_field         = mv64x60_mask,
1097                 .map_to_field           = mv64x60_mask,
1098                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1099         [MV64x60_PCI02MEM_ACC_CNTL_1_WIN] = {
1100                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
1101                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
1102                 .size_reg               = MV64x60_PCI0_ACC_CNTL_1_SIZE,
1103                 .base_lo_bits           = 20,
1104                 .size_bits              = 20,
1105                 .get_from_field         = mv64x60_mask,
1106                 .map_to_field           = mv64x60_mask,
1107                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1108         [MV64x60_PCI02MEM_ACC_CNTL_2_WIN] = {
1109                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
1110                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
1111                 .size_reg               = MV64x60_PCI0_ACC_CNTL_2_SIZE,
1112                 .base_lo_bits           = 20,
1113                 .size_bits              = 20,
1114                 .get_from_field         = mv64x60_mask,
1115                 .map_to_field           = mv64x60_mask,
1116                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1117         [MV64x60_PCI02MEM_ACC_CNTL_3_WIN] = {
1118                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
1119                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
1120                 .size_reg               = MV64x60_PCI0_ACC_CNTL_3_SIZE,
1121                 .base_lo_bits           = 20,
1122                 .size_bits              = 20,
1123                 .get_from_field         = mv64x60_mask,
1124                 .map_to_field           = mv64x60_mask,
1125                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1126         /* PCI 1->MEM Access Control Windows */
1127         [MV64x60_PCI12MEM_ACC_CNTL_0_WIN] = {
1128                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
1129                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
1130                 .size_reg               = MV64x60_PCI1_ACC_CNTL_0_SIZE,
1131                 .base_lo_bits           = 20,
1132                 .size_bits              = 20,
1133                 .get_from_field         = mv64x60_mask,
1134                 .map_to_field           = mv64x60_mask,
1135                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1136         [MV64x60_PCI12MEM_ACC_CNTL_1_WIN] = {
1137                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
1138                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
1139                 .size_reg               = MV64x60_PCI1_ACC_CNTL_1_SIZE,
1140                 .base_lo_bits           = 20,
1141                 .size_bits              = 20,
1142                 .get_from_field         = mv64x60_mask,
1143                 .map_to_field           = mv64x60_mask,
1144                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1145         [MV64x60_PCI12MEM_ACC_CNTL_2_WIN] = {
1146                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
1147                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
1148                 .size_reg               = MV64x60_PCI1_ACC_CNTL_2_SIZE,
1149                 .base_lo_bits           = 20,
1150                 .size_bits              = 20,
1151                 .get_from_field         = mv64x60_mask,
1152                 .map_to_field           = mv64x60_mask,
1153                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1154         [MV64x60_PCI12MEM_ACC_CNTL_3_WIN] = {
1155                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
1156                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
1157                 .size_reg               = MV64x60_PCI1_ACC_CNTL_3_SIZE,
1158                 .base_lo_bits           = 20,
1159                 .size_bits              = 20,
1160                 .get_from_field         = mv64x60_mask,
1161                 .map_to_field           = mv64x60_mask,
1162                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1163         /* PCI 0->MEM Snoop Windows -- don't exist on 64360 */
1164         /* PCI 1->MEM Snoop Windows -- don't exist on 64360 */
1165 };