git.oblomov.eu Git - linux-2.6/blob - arch/ppc/syslib/mv64x60_win.c

   1 /*
   2  * arch/ppc/syslib/mv64x60_win.c
   3  *
   4  * Tables with info on how to manipulate the 32 & 64 bit windows on the
   5  * various types of Marvell bridge chips.
   6  *
   7  * Author: Mark A. Greer <mgreer@mvista.com>
   8  *
   9  * 2004 (c) MontaVista, Software, Inc.  This file is licensed under
  10  * the terms of the GNU General Public License version 2.  This program
  11  * is licensed "as is" without any warranty of any kind, whether express
  12  * or implied.
  13  */
  14 #include <linux/kernel.h>
  15 #include <linux/init.h>
  16 #include <linux/pci.h>
  17 #include <linux/slab.h>
  18 #include <linux/module.h>
  19 #include <linux/string.h>
  20 #include <linux/bootmem.h>
  21 #include <linux/mv643xx.h>
  22
  23 #include <asm/byteorder.h>
  24 #include <asm/io.h>
  25 #include <asm/irq.h>
  26 #include <asm/uaccess.h>
  27 #include <asm/machdep.h>
  28 #include <asm/pci-bridge.h>
  29 #include <asm/delay.h>
  30 #include <asm/mv64x60.h>
  31
  32
  33 /*
  34  *****************************************************************************
  35  *
  36  *      Tables describing how to set up windows on each type of bridge
  37  *
  38  *****************************************************************************
  39  */
  40 struct mv64x60_32bit_window
  41         gt64260_32bit_windows[MV64x60_32BIT_WIN_COUNT] __initdata = {
  42         /* CPU->MEM Windows */
  43         [MV64x60_CPU2MEM_0_WIN] = {
  44                 .base_reg               = MV64x60_CPU2MEM_0_BASE,
  45                 .size_reg               = MV64x60_CPU2MEM_0_SIZE,
  46                 .base_bits              = 12,
  47                 .size_bits              = 12,
  48                 .get_from_field         = mv64x60_shift_left,
  49                 .map_to_field           = mv64x60_shift_right,
  50                 .extra                  = 0 },
  51         [MV64x60_CPU2MEM_1_WIN] = {
  52                 .base_reg               = MV64x60_CPU2MEM_1_BASE,
  53                 .size_reg               = MV64x60_CPU2MEM_1_SIZE,
  54                 .base_bits              = 12,
  55                 .size_bits              = 12,
  56                 .get_from_field         = mv64x60_shift_left,
  57                 .map_to_field           = mv64x60_shift_right,
  58                 .extra                  = 0 },
  59         [MV64x60_CPU2MEM_2_WIN] = {
  60                 .base_reg               = MV64x60_CPU2MEM_2_BASE,
  61                 .size_reg               = MV64x60_CPU2MEM_2_SIZE,
  62                 .base_bits              = 12,
  63                 .size_bits              = 12,
  64                 .get_from_field         = mv64x60_shift_left,
  65                 .map_to_field           = mv64x60_shift_right,
  66                 .extra                  = 0 },
  67         [MV64x60_CPU2MEM_3_WIN] = {
  68                 .base_reg               = MV64x60_CPU2MEM_3_BASE,
  69                 .size_reg               = MV64x60_CPU2MEM_3_SIZE,
  70                 .base_bits              = 12,
  71                 .size_bits              = 12,
  72                 .get_from_field         = mv64x60_shift_left,
  73                 .map_to_field           = mv64x60_shift_right,
  74                 .extra                  = 0 },
  75         /* CPU->Device Windows */
  76         [MV64x60_CPU2DEV_0_WIN] = {
  77                 .base_reg               = MV64x60_CPU2DEV_0_BASE,
  78                 .size_reg               = MV64x60_CPU2DEV_0_SIZE,
  79                 .base_bits              = 12,
  80                 .size_bits              = 12,
  81                 .get_from_field         = mv64x60_shift_left,
  82                 .map_to_field           = mv64x60_shift_right,
  83                 .extra                  = 0 },
  84         [MV64x60_CPU2DEV_1_WIN] = {
  85                 .base_reg               = MV64x60_CPU2DEV_1_BASE,
  86                 .size_reg               = MV64x60_CPU2DEV_1_SIZE,
  87                 .base_bits              = 12,
  88                 .size_bits              = 12,
  89                 .get_from_field         = mv64x60_shift_left,
  90                 .map_to_field           = mv64x60_shift_right,
  91                 .extra                  = 0 },
  92         [MV64x60_CPU2DEV_2_WIN] = {
  93                 .base_reg               = MV64x60_CPU2DEV_2_BASE,
  94                 .size_reg               = MV64x60_CPU2DEV_2_SIZE,
  95                 .base_bits              = 12,
  96                 .size_bits              = 12,
  97                 .get_from_field         = mv64x60_shift_left,
  98                 .map_to_field           = mv64x60_shift_right,
  99                 .extra                  = 0 },
 100         [MV64x60_CPU2DEV_3_WIN] = {
 101                 .base_reg               = MV64x60_CPU2DEV_3_BASE,
 102                 .size_reg               = MV64x60_CPU2DEV_3_SIZE,
 103                 .base_bits              = 12,
 104                 .size_bits              = 12,
 105                 .get_from_field         = mv64x60_shift_left,
 106                 .map_to_field           = mv64x60_shift_right,
 107                 .extra                  = 0 },
 108         /* CPU->Boot Window */
 109         [MV64x60_CPU2BOOT_WIN] = {
 110                 .base_reg               = MV64x60_CPU2BOOT_0_BASE,
 111                 .size_reg               = MV64x60_CPU2BOOT_0_SIZE,
 112                 .base_bits              = 12,
 113                 .size_bits              = 12,
 114                 .get_from_field         = mv64x60_shift_left,
 115                 .map_to_field           = mv64x60_shift_right,
 116                 .extra                  = 0 },
 117         /* CPU->PCI 0 Windows */
 118         [MV64x60_CPU2PCI0_IO_WIN] = {
 119                 .base_reg               = MV64x60_CPU2PCI0_IO_BASE,
 120                 .size_reg               = MV64x60_CPU2PCI0_IO_SIZE,
 121                 .base_bits              = 12,
 122                 .size_bits              = 12,
 123                 .get_from_field         = mv64x60_shift_left,
 124                 .map_to_field           = mv64x60_shift_right,
 125                 .extra                  = 0 },
 126         [MV64x60_CPU2PCI0_MEM_0_WIN] = {
 127                 .base_reg               = MV64x60_CPU2PCI0_MEM_0_BASE,
 128                 .size_reg               = MV64x60_CPU2PCI0_MEM_0_SIZE,
 129                 .base_bits              = 12,
 130                 .size_bits              = 12,
 131                 .get_from_field         = mv64x60_shift_left,
 132                 .map_to_field           = mv64x60_shift_right,
 133                 .extra                  = 0 },
 134         [MV64x60_CPU2PCI0_MEM_1_WIN] = {
 135                 .base_reg               = MV64x60_CPU2PCI0_MEM_1_BASE,
 136                 .size_reg               = MV64x60_CPU2PCI0_MEM_1_SIZE,
 137                 .base_bits              = 12,
 138                 .size_bits              = 12,
 139                 .get_from_field         = mv64x60_shift_left,
 140                 .map_to_field           = mv64x60_shift_right,
 141                 .extra                  = 0 },
 142         [MV64x60_CPU2PCI0_MEM_2_WIN] = {
 143                 .base_reg               = MV64x60_CPU2PCI0_MEM_2_BASE,
 144                 .size_reg               = MV64x60_CPU2PCI0_MEM_2_SIZE,
 145                 .base_bits              = 12,
 146                 .size_bits              = 12,
 147                 .get_from_field         = mv64x60_shift_left,
 148                 .map_to_field           = mv64x60_shift_right,
 149                 .extra                  = 0 },
 150         [MV64x60_CPU2PCI0_MEM_3_WIN] = {
 151                 .base_reg               = MV64x60_CPU2PCI0_MEM_3_BASE,
 152                 .size_reg               = MV64x60_CPU2PCI0_MEM_3_SIZE,
 153                 .base_bits              = 12,
 154                 .size_bits              = 12,
 155                 .get_from_field         = mv64x60_shift_left,
 156                 .map_to_field           = mv64x60_shift_right,
 157                 .extra                  = 0 },
 158         /* CPU->PCI 1 Windows */
 159         [MV64x60_CPU2PCI1_IO_WIN] = {
 160                 .base_reg               = MV64x60_CPU2PCI1_IO_BASE,
 161                 .size_reg               = MV64x60_CPU2PCI1_IO_SIZE,
 162                 .base_bits              = 12,
 163                 .size_bits              = 12,
 164                 .get_from_field         = mv64x60_shift_left,
 165                 .map_to_field           = mv64x60_shift_right,
 166                 .extra                  = 0 },
 167         [MV64x60_CPU2PCI1_MEM_0_WIN] = {
 168                 .base_reg               = MV64x60_CPU2PCI1_MEM_0_BASE,
 169                 .size_reg               = MV64x60_CPU2PCI1_MEM_0_SIZE,
 170                 .base_bits              = 12,
 171                 .size_bits              = 12,
 172                 .get_from_field         = mv64x60_shift_left,
 173                 .map_to_field           = mv64x60_shift_right,
 174                 .extra                  = 0 },
 175         [MV64x60_CPU2PCI1_MEM_1_WIN] = {
 176                 .base_reg               = MV64x60_CPU2PCI1_MEM_1_BASE,
 177                 .size_reg               = MV64x60_CPU2PCI1_MEM_1_SIZE,
 178                 .base_bits              = 12,
 179                 .size_bits              = 12,
 180                 .get_from_field         = mv64x60_shift_left,
 181                 .map_to_field           = mv64x60_shift_right,
 182                 .extra                  = 0 },
 183         [MV64x60_CPU2PCI1_MEM_2_WIN] = {
 184                 .base_reg               = MV64x60_CPU2PCI1_MEM_2_BASE,
 185                 .size_reg               = MV64x60_CPU2PCI1_MEM_2_SIZE,
 186                 .base_bits              = 12,
 187                 .size_bits              = 12,
 188                 .get_from_field         = mv64x60_shift_left,
 189                 .map_to_field           = mv64x60_shift_right,
 190                 .extra                  = 0 },
 191         [MV64x60_CPU2PCI1_MEM_3_WIN] = {
 192                 .base_reg               = MV64x60_CPU2PCI1_MEM_3_BASE,
 193                 .size_reg               = MV64x60_CPU2PCI1_MEM_3_SIZE,
 194                 .base_bits              = 12,
 195                 .size_bits              = 12,
 196                 .get_from_field         = mv64x60_shift_left,
 197                 .map_to_field           = mv64x60_shift_right,
 198                 .extra                  = 0 },
 199         /* CPU->SRAM Window (64260 has no integrated SRAM) */
 200         /* CPU->PCI 0 Remap I/O Window */
 201         [MV64x60_CPU2PCI0_IO_REMAP_WIN] = {
 202                 .base_reg               = MV64x60_CPU2PCI0_IO_REMAP,
 203                 .size_reg               = 0,
 204                 .base_bits              = 12,
 205                 .size_bits              = 0,
 206                 .get_from_field         = mv64x60_shift_left,
 207                 .map_to_field           = mv64x60_shift_right,
 208                 .extra                  = 0 },
 209         /* CPU->PCI 1 Remap I/O Window */
 210         [MV64x60_CPU2PCI1_IO_REMAP_WIN] = {
 211                 .base_reg               = MV64x60_CPU2PCI1_IO_REMAP,
 212                 .size_reg               = 0,
 213                 .base_bits              = 12,
 214                 .size_bits              = 0,
 215                 .get_from_field         = mv64x60_shift_left,
 216                 .map_to_field           = mv64x60_shift_right,
 217                 .extra                  = 0 },
 218         /* CPU Memory Protection Windows */
 219         [MV64x60_CPU_PROT_0_WIN] = {
 220                 .base_reg               = MV64x60_CPU_PROT_BASE_0,
 221                 .size_reg               = MV64x60_CPU_PROT_SIZE_0,
 222                 .base_bits              = 12,
 223                 .size_bits              = 12,
 224                 .get_from_field         = mv64x60_shift_left,
 225                 .map_to_field           = mv64x60_shift_right,
 226                 .extra                  = 0 },
 227         [MV64x60_CPU_PROT_1_WIN] = {
 228                 .base_reg               = MV64x60_CPU_PROT_BASE_1,
 229                 .size_reg               = MV64x60_CPU_PROT_SIZE_1,
 230                 .base_bits              = 12,
 231                 .size_bits              = 12,
 232                 .get_from_field         = mv64x60_shift_left,
 233                 .map_to_field           = mv64x60_shift_right,
 234                 .extra                  = 0 },
 235         [MV64x60_CPU_PROT_2_WIN] = {
 236                 .base_reg               = MV64x60_CPU_PROT_BASE_2,
 237                 .size_reg               = MV64x60_CPU_PROT_SIZE_2,
 238                 .base_bits              = 12,
 239                 .size_bits              = 12,
 240                 .get_from_field         = mv64x60_shift_left,
 241                 .map_to_field           = mv64x60_shift_right,
 242                 .extra                  = 0 },
 243         [MV64x60_CPU_PROT_3_WIN] = {
 244                 .base_reg               = MV64x60_CPU_PROT_BASE_3,
 245                 .size_reg               = MV64x60_CPU_PROT_SIZE_3,
 246                 .base_bits              = 12,
 247                 .size_bits              = 12,
 248                 .get_from_field         = mv64x60_shift_left,
 249                 .map_to_field           = mv64x60_shift_right,
 250                 .extra                  = 0 },
 251         /* CPU Snoop Windows */
 252         [MV64x60_CPU_SNOOP_0_WIN] = {
 253                 .base_reg               = GT64260_CPU_SNOOP_BASE_0,
 254                 .size_reg               = GT64260_CPU_SNOOP_SIZE_0,
 255                 .base_bits              = 12,
 256                 .size_bits              = 12,
 257                 .get_from_field         = mv64x60_shift_left,
 258                 .map_to_field           = mv64x60_shift_right,
 259                 .extra                  = 0 },
 260         [MV64x60_CPU_SNOOP_1_WIN] = {
 261                 .base_reg               = GT64260_CPU_SNOOP_BASE_1,
 262                 .size_reg               = GT64260_CPU_SNOOP_SIZE_1,
 263                 .base_bits              = 12,
 264                 .size_bits              = 12,
 265                 .get_from_field         = mv64x60_shift_left,
 266                 .map_to_field           = mv64x60_shift_right,
 267                 .extra                  = 0 },
 268         [MV64x60_CPU_SNOOP_2_WIN] = {
 269                 .base_reg               = GT64260_CPU_SNOOP_BASE_2,
 270                 .size_reg               = GT64260_CPU_SNOOP_SIZE_2,
 271                 .base_bits              = 12,
 272                 .size_bits              = 12,
 273                 .get_from_field         = mv64x60_shift_left,
 274                 .map_to_field           = mv64x60_shift_right,
 275                 .extra                  = 0 },
 276         [MV64x60_CPU_SNOOP_3_WIN] = {
 277                 .base_reg               = GT64260_CPU_SNOOP_BASE_3,
 278                 .size_reg               = GT64260_CPU_SNOOP_SIZE_3,
 279                 .base_bits              = 12,
 280                 .size_bits              = 12,
 281                 .get_from_field         = mv64x60_shift_left,
 282                 .map_to_field           = mv64x60_shift_right,
 283                 .extra                  = 0 },
 284         /* PCI 0->System Memory Remap Windows */
 285         [MV64x60_PCI02MEM_REMAP_0_WIN] = {
 286                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_0_REMAP,
 287                 .size_reg               = 0,
 288                 .base_bits              = 20,
 289                 .size_bits              = 0,
 290                 .get_from_field         = mv64x60_mask,
 291                 .map_to_field           = mv64x60_mask,
 292                 .extra                  = 0 },
 293         [MV64x60_PCI02MEM_REMAP_1_WIN] = {
 294                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 295                 .size_reg               = 0,
 296                 .base_bits              = 20,
 297                 .size_bits              = 0,
 298                 .get_from_field         = mv64x60_mask,
 299                 .map_to_field           = mv64x60_mask,
 300                 .extra                  = 0 },
 301         [MV64x60_PCI02MEM_REMAP_2_WIN] = {
 302                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 303                 .size_reg               = 0,
 304                 .base_bits              = 20,
 305                 .size_bits              = 0,
 306                 .get_from_field         = mv64x60_mask,
 307                 .map_to_field           = mv64x60_mask,
 308                 .extra                  = 0 },
 309         [MV64x60_PCI02MEM_REMAP_3_WIN] = {
 310                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 311                 .size_reg               = 0,
 312                 .base_bits              = 20,
 313                 .size_bits              = 0,
 314                 .get_from_field         = mv64x60_mask,
 315                 .map_to_field           = mv64x60_mask,
 316                 .extra                  = 0 },
 317         /* PCI 1->System Memory Remap Windows */
 318         [MV64x60_PCI12MEM_REMAP_0_WIN] = {
 319                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_0_REMAP,
 320                 .size_reg               = 0,
 321                 .base_bits              = 20,
 322                 .size_bits              = 0,
 323                 .get_from_field         = mv64x60_mask,
 324                 .map_to_field           = mv64x60_mask,
 325                 .extra                  = 0 },
 326         [MV64x60_PCI12MEM_REMAP_1_WIN] = {
 327                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 328                 .size_reg               = 0,
 329                 .base_bits              = 20,
 330                 .size_bits              = 0,
 331                 .get_from_field         = mv64x60_mask,
 332                 .map_to_field           = mv64x60_mask,
 333                 .extra                  = 0 },
 334         [MV64x60_PCI12MEM_REMAP_2_WIN] = {
 335                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 336                 .size_reg               = 0,
 337                 .base_bits              = 20,
 338                 .size_bits              = 0,
 339                 .get_from_field         = mv64x60_mask,
 340                 .map_to_field           = mv64x60_mask,
 341                 .extra                  = 0 },
 342         [MV64x60_PCI12MEM_REMAP_3_WIN] = {
 343                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 344                 .size_reg               = 0,
 345                 .base_bits              = 20,
 346                 .size_bits              = 0,
 347                 .get_from_field         = mv64x60_mask,
 348                 .map_to_field           = mv64x60_mask,
 349                 .extra                  = 0 },
 350         /* ENET->SRAM Window (64260 doesn't have separate windows) */
 351         /* MPSC->SRAM Window (64260 doesn't have separate windows) */
 352         /* IDMA->SRAM Window (64260 doesn't have separate windows) */
 353 };
 354
 355 struct mv64x60_64bit_window
 356         gt64260_64bit_windows[MV64x60_64BIT_WIN_COUNT] __initdata = {
 357         /* CPU->PCI 0 MEM Remap Windows */
 358         [MV64x60_CPU2PCI0_MEM_0_REMAP_WIN] = {
 359                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
 360                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
 361                 .size_reg               = 0,
 362                 .base_lo_bits           = 12,
 363                 .size_bits              = 0,
 364                 .get_from_field         = mv64x60_shift_left,
 365                 .map_to_field           = mv64x60_shift_right,
 366                 .extra                  = 0 },
 367         [MV64x60_CPU2PCI0_MEM_1_REMAP_WIN] = {
 368                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_HI,
 369                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_LO,
 370                 .size_reg               = 0,
 371                 .base_lo_bits           = 12,
 372                 .size_bits              = 0,
 373                 .get_from_field         = mv64x60_shift_left,
 374                 .map_to_field           = mv64x60_shift_right,
 375                 .extra                  = 0 },
 376         [MV64x60_CPU2PCI0_MEM_2_REMAP_WIN] = {
 377                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_HI,
 378                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_LO,
 379                 .size_reg               = 0,
 380                 .base_lo_bits           = 12,
 381                 .size_bits              = 0,
 382                 .get_from_field         = mv64x60_shift_left,
 383                 .map_to_field           = mv64x60_shift_right,
 384                 .extra                  = 0 },
 385         [MV64x60_CPU2PCI0_MEM_3_REMAP_WIN] = {
 386                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_HI,
 387                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_LO,
 388                 .size_reg               = 0,
 389                 .base_lo_bits           = 12,
 390                 .size_bits              = 0,
 391                 .get_from_field         = mv64x60_shift_left,
 392                 .map_to_field           = mv64x60_shift_right,
 393                 .extra                  = 0 },
 394         /* CPU->PCI 1 MEM Remap Windows */
 395         [MV64x60_CPU2PCI1_MEM_0_REMAP_WIN] = {
 396                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
 397                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
 398                 .size_reg               = 0,
 399                 .base_lo_bits           = 12,
 400                 .size_bits              = 0,
 401                 .get_from_field         = mv64x60_shift_left,
 402                 .map_to_field           = mv64x60_shift_right,
 403                 .extra                  = 0 },
 404         [MV64x60_CPU2PCI1_MEM_1_REMAP_WIN] = {
 405                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_HI,
 406                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_LO,
 407                 .size_reg               = 0,
 408                 .base_lo_bits           = 12,
 409                 .size_bits              = 0,
 410                 .get_from_field         = mv64x60_shift_left,
 411                 .map_to_field           = mv64x60_shift_right,
 412                 .extra                  = 0 },
 413         [MV64x60_CPU2PCI1_MEM_2_REMAP_WIN] = {
 414                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_HI,
 415                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_LO,
 416                 .size_reg               = 0,
 417                 .base_lo_bits           = 12,
 418                 .size_bits              = 0,
 419                 .get_from_field         = mv64x60_shift_left,
 420                 .map_to_field           = mv64x60_shift_right,
 421                 .extra                  = 0 },
 422         [MV64x60_CPU2PCI1_MEM_3_REMAP_WIN] = {
 423                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_HI,
 424                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_LO,
 425                 .size_reg               = 0,
 426                 .base_lo_bits           = 12,
 427                 .size_bits              = 0,
 428                 .get_from_field         = mv64x60_shift_left,
 429                 .map_to_field           = mv64x60_shift_right,
 430                 .extra                  = 0 },
 431         /* PCI 0->MEM Access Control Windows */
 432         [MV64x60_PCI02MEM_ACC_CNTL_0_WIN] = {
 433                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
 434                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
 435                 .size_reg               = MV64x60_PCI0_ACC_CNTL_0_SIZE,
 436                 .base_lo_bits           = 12,
 437                 .size_bits              = 12,
 438                 .get_from_field         = mv64x60_shift_left,
 439                 .map_to_field           = mv64x60_shift_right,
 440                 .extra                  = 0 },
 441         [MV64x60_PCI02MEM_ACC_CNTL_1_WIN] = {
 442                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
 443                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
 444                 .size_reg               = MV64x60_PCI0_ACC_CNTL_1_SIZE,
 445                 .base_lo_bits           = 12,
 446                 .size_bits              = 12,
 447                 .get_from_field         = mv64x60_shift_left,
 448                 .map_to_field           = mv64x60_shift_right,
 449                 .extra                  = 0 },
 450         [MV64x60_PCI02MEM_ACC_CNTL_2_WIN] = {
 451                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
 452                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
 453                 .size_reg               = MV64x60_PCI0_ACC_CNTL_2_SIZE,
 454                 .base_lo_bits           = 12,
 455                 .size_bits              = 12,
 456                 .get_from_field         = mv64x60_shift_left,
 457                 .map_to_field           = mv64x60_shift_right,
 458                 .extra                  = 0 },
 459         [MV64x60_PCI02MEM_ACC_CNTL_3_WIN] = {
 460                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
 461                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
 462                 .size_reg               = MV64x60_PCI0_ACC_CNTL_3_SIZE,
 463                 .base_lo_bits           = 12,
 464                 .size_bits              = 12,
 465                 .get_from_field         = mv64x60_shift_left,
 466                 .map_to_field           = mv64x60_shift_right,
 467                 .extra                  = 0 },
 468         /* PCI 1->MEM Access Control Windows */
 469         [MV64x60_PCI12MEM_ACC_CNTL_0_WIN] = {
 470                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
 471                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
 472                 .size_reg               = MV64x60_PCI1_ACC_CNTL_0_SIZE,
 473                 .base_lo_bits           = 12,
 474                 .size_bits              = 12,
 475                 .get_from_field         = mv64x60_shift_left,
 476                 .map_to_field           = mv64x60_shift_right,
 477                 .extra                  = 0 },
 478         [MV64x60_PCI12MEM_ACC_CNTL_1_WIN] = {
 479                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
 480                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
 481                 .size_reg               = MV64x60_PCI1_ACC_CNTL_1_SIZE,
 482                 .base_lo_bits           = 12,
 483                 .size_bits              = 12,
 484                 .get_from_field         = mv64x60_shift_left,
 485                 .map_to_field           = mv64x60_shift_right,
 486                 .extra                  = 0 },
 487         [MV64x60_PCI12MEM_ACC_CNTL_2_WIN] = {
 488                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
 489                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
 490                 .size_reg               = MV64x60_PCI1_ACC_CNTL_2_SIZE,
 491                 .base_lo_bits           = 12,
 492                 .size_bits              = 12,
 493                 .get_from_field         = mv64x60_shift_left,
 494                 .map_to_field           = mv64x60_shift_right,
 495                 .extra                  = 0 },
 496         [MV64x60_PCI12MEM_ACC_CNTL_3_WIN] = {
 497                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
 498                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
 499                 .size_reg               = MV64x60_PCI1_ACC_CNTL_3_SIZE,
 500                 .base_lo_bits           = 12,
 501                 .size_bits              = 12,
 502                 .get_from_field         = mv64x60_shift_left,
 503                 .map_to_field           = mv64x60_shift_right,
 504                 .extra                  = 0 },
 505         /* PCI 0->MEM Snoop Windows */
 506         [MV64x60_PCI02MEM_SNOOP_0_WIN] = {
 507                 .base_hi_reg            = GT64260_PCI0_SNOOP_0_BASE_HI,
 508                 .base_lo_reg            = GT64260_PCI0_SNOOP_0_BASE_LO,
 509                 .size_reg               = GT64260_PCI0_SNOOP_0_SIZE,
 510                 .base_lo_bits           = 12,
 511                 .size_bits              = 12,
 512                 .get_from_field         = mv64x60_shift_left,
 513                 .map_to_field           = mv64x60_shift_right,
 514                 .extra                  = 0 },
 515         [MV64x60_PCI02MEM_SNOOP_1_WIN] = {
 516                 .base_hi_reg            = GT64260_PCI0_SNOOP_1_BASE_HI,
 517                 .base_lo_reg            = GT64260_PCI0_SNOOP_1_BASE_LO,
 518                 .size_reg               = GT64260_PCI0_SNOOP_1_SIZE,
 519                 .base_lo_bits           = 12,
 520                 .size_bits              = 12,
 521                 .get_from_field         = mv64x60_shift_left,
 522                 .map_to_field           = mv64x60_shift_right,
 523                 .extra                  = 0 },
 524         [MV64x60_PCI02MEM_SNOOP_2_WIN] = {
 525                 .base_hi_reg            = GT64260_PCI0_SNOOP_2_BASE_HI,
 526                 .base_lo_reg            = GT64260_PCI0_SNOOP_2_BASE_LO,
 527                 .size_reg               = GT64260_PCI0_SNOOP_2_SIZE,
 528                 .base_lo_bits           = 12,
 529                 .size_bits              = 12,
 530                 .get_from_field         = mv64x60_shift_left,
 531                 .map_to_field           = mv64x60_shift_right,
 532                 .extra                  = 0 },
 533         [MV64x60_PCI02MEM_SNOOP_3_WIN] = {
 534                 .base_hi_reg            = GT64260_PCI0_SNOOP_3_BASE_HI,
 535                 .base_lo_reg            = GT64260_PCI0_SNOOP_3_BASE_LO,
 536                 .size_reg               = GT64260_PCI0_SNOOP_3_SIZE,
 537                 .base_lo_bits           = 12,
 538                 .size_bits              = 12,
 539                 .get_from_field         = mv64x60_shift_left,
 540                 .map_to_field           = mv64x60_shift_right,
 541                 .extra                  = 0 },
 542         /* PCI 1->MEM Snoop Windows */
 543         [MV64x60_PCI12MEM_SNOOP_0_WIN] = {
 544                 .base_hi_reg            = GT64260_PCI1_SNOOP_0_BASE_HI,
 545                 .base_lo_reg            = GT64260_PCI1_SNOOP_0_BASE_LO,
 546                 .size_reg               = GT64260_PCI1_SNOOP_0_SIZE,
 547                 .base_lo_bits           = 12,
 548                 .size_bits              = 12,
 549                 .get_from_field         = mv64x60_shift_left,
 550                 .map_to_field           = mv64x60_shift_right,
 551                 .extra                  = 0 },
 552         [MV64x60_PCI12MEM_SNOOP_1_WIN] = {
 553                 .base_hi_reg            = GT64260_PCI1_SNOOP_1_BASE_HI,
 554                 .base_lo_reg            = GT64260_PCI1_SNOOP_1_BASE_LO,
 555                 .size_reg               = GT64260_PCI1_SNOOP_1_SIZE,
 556                 .base_lo_bits           = 12,
 557                 .size_bits              = 12,
 558                 .get_from_field         = mv64x60_shift_left,
 559                 .map_to_field           = mv64x60_shift_right,
 560                 .extra                  = 0 },
 561         [MV64x60_PCI12MEM_SNOOP_2_WIN] = {
 562                 .base_hi_reg            = GT64260_PCI1_SNOOP_2_BASE_HI,
 563                 .base_lo_reg            = GT64260_PCI1_SNOOP_2_BASE_LO,
 564                 .size_reg               = GT64260_PCI1_SNOOP_2_SIZE,
 565                 .base_lo_bits           = 12,
 566                 .size_bits              = 12,
 567                 .get_from_field         = mv64x60_shift_left,
 568                 .map_to_field           = mv64x60_shift_right,
 569                 .extra                  = 0 },
 570         [MV64x60_PCI12MEM_SNOOP_3_WIN] = {
 571                 .base_hi_reg            = GT64260_PCI1_SNOOP_3_BASE_HI,
 572                 .base_lo_reg            = GT64260_PCI1_SNOOP_3_BASE_LO,
 573                 .size_reg               = GT64260_PCI1_SNOOP_3_SIZE,
 574                 .base_lo_bits           = 12,
 575                 .size_bits              = 12,
 576                 .get_from_field         = mv64x60_shift_left,
 577                 .map_to_field           = mv64x60_shift_right,
 578                 .extra                  = 0 },
 579 };
 580
 581 struct mv64x60_32bit_window
 582         mv64360_32bit_windows[MV64x60_32BIT_WIN_COUNT] __initdata = {
 583         /* CPU->MEM Windows */
 584         [MV64x60_CPU2MEM_0_WIN] = {
 585                 .base_reg               = MV64x60_CPU2MEM_0_BASE,
 586                 .size_reg               = MV64x60_CPU2MEM_0_SIZE,
 587                 .base_bits              = 16,
 588                 .size_bits              = 16,
 589                 .get_from_field         = mv64x60_shift_left,
 590                 .map_to_field           = mv64x60_shift_right,
 591                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 0 },
 592         [MV64x60_CPU2MEM_1_WIN] = {
 593                 .base_reg               = MV64x60_CPU2MEM_1_BASE,
 594                 .size_reg               = MV64x60_CPU2MEM_1_SIZE,
 595                 .base_bits              = 16,
 596                 .size_bits              = 16,
 597                 .get_from_field         = mv64x60_shift_left,
 598                 .map_to_field           = mv64x60_shift_right,
 599                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 1 },
 600         [MV64x60_CPU2MEM_2_WIN] = {
 601                 .base_reg               = MV64x60_CPU2MEM_2_BASE,
 602                 .size_reg               = MV64x60_CPU2MEM_2_SIZE,
 603                 .base_bits              = 16,
 604                 .size_bits              = 16,
 605                 .get_from_field         = mv64x60_shift_left,
 606                 .map_to_field           = mv64x60_shift_right,
 607                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 2 },
 608         [MV64x60_CPU2MEM_3_WIN] = {
 609                 .base_reg               = MV64x60_CPU2MEM_3_BASE,
 610                 .size_reg               = MV64x60_CPU2MEM_3_SIZE,
 611                 .base_bits              = 16,
 612                 .size_bits              = 16,
 613                 .get_from_field         = mv64x60_shift_left,
 614                 .map_to_field           = mv64x60_shift_right,
 615                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 3 },
 616         /* CPU->Device Windows */
 617         [MV64x60_CPU2DEV_0_WIN] = {
 618                 .base_reg               = MV64x60_CPU2DEV_0_BASE,
 619                 .size_reg               = MV64x60_CPU2DEV_0_SIZE,
 620                 .base_bits              = 16,
 621                 .size_bits              = 16,
 622                 .get_from_field         = mv64x60_shift_left,
 623                 .map_to_field           = mv64x60_shift_right,
 624                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 4 },
 625         [MV64x60_CPU2DEV_1_WIN] = {
 626                 .base_reg               = MV64x60_CPU2DEV_1_BASE,
 627                 .size_reg               = MV64x60_CPU2DEV_1_SIZE,
 628                 .base_bits              = 16,
 629                 .size_bits              = 16,
 630                 .get_from_field         = mv64x60_shift_left,
 631                 .map_to_field           = mv64x60_shift_right,
 632                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 5 },
 633         [MV64x60_CPU2DEV_2_WIN] = {
 634                 .base_reg               = MV64x60_CPU2DEV_2_BASE,
 635                 .size_reg               = MV64x60_CPU2DEV_2_SIZE,
 636                 .base_bits              = 16,
 637                 .size_bits              = 16,
 638                 .get_from_field         = mv64x60_shift_left,
 639                 .map_to_field           = mv64x60_shift_right,
 640                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 6 },
 641         [MV64x60_CPU2DEV_3_WIN] = {
 642                 .base_reg               = MV64x60_CPU2DEV_3_BASE,
 643                 .size_reg               = MV64x60_CPU2DEV_3_SIZE,
 644                 .base_bits              = 16,
 645                 .size_bits              = 16,
 646                 .get_from_field         = mv64x60_shift_left,
 647                 .map_to_field           = mv64x60_shift_right,
 648                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 7 },
 649         /* CPU->Boot Window */
 650         [MV64x60_CPU2BOOT_WIN] = {
 651                 .base_reg               = MV64x60_CPU2BOOT_0_BASE,
 652                 .size_reg               = MV64x60_CPU2BOOT_0_SIZE,
 653                 .base_bits              = 16,
 654                 .size_bits              = 16,
 655                 .get_from_field         = mv64x60_shift_left,
 656                 .map_to_field           = mv64x60_shift_right,
 657                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 8 },
 658         /* CPU->PCI 0 Windows */
 659         [MV64x60_CPU2PCI0_IO_WIN] = {
 660                 .base_reg               = MV64x60_CPU2PCI0_IO_BASE,
 661                 .size_reg               = MV64x60_CPU2PCI0_IO_SIZE,
 662                 .base_bits              = 16,
 663                 .size_bits              = 16,
 664                 .get_from_field         = mv64x60_shift_left,
 665                 .map_to_field           = mv64x60_shift_right,
 666                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 9 },
 667         [MV64x60_CPU2PCI0_MEM_0_WIN] = {
 668                 .base_reg               = MV64x60_CPU2PCI0_MEM_0_BASE,
 669                 .size_reg               = MV64x60_CPU2PCI0_MEM_0_SIZE,
 670                 .base_bits              = 16,
 671                 .size_bits              = 16,
 672                 .get_from_field         = mv64x60_shift_left,
 673                 .map_to_field           = mv64x60_shift_right,
 674                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 10 },
 675         [MV64x60_CPU2PCI0_MEM_1_WIN] = {
 676                 .base_reg               = MV64x60_CPU2PCI0_MEM_1_BASE,
 677                 .size_reg               = MV64x60_CPU2PCI0_MEM_1_SIZE,
 678                 .base_bits              = 16,
 679                 .size_bits              = 16,
 680                 .get_from_field         = mv64x60_shift_left,
 681                 .map_to_field           = mv64x60_shift_right,
 682                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 11 },
 683         [MV64x60_CPU2PCI0_MEM_2_WIN] = {
 684                 .base_reg               = MV64x60_CPU2PCI0_MEM_2_BASE,
 685                 .size_reg               = MV64x60_CPU2PCI0_MEM_2_SIZE,
 686                 .base_bits              = 16,
 687                 .size_bits              = 16,
 688                 .get_from_field         = mv64x60_shift_left,
 689                 .map_to_field           = mv64x60_shift_right,
 690                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 12 },
 691         [MV64x60_CPU2PCI0_MEM_3_WIN] = {
 692                 .base_reg               = MV64x60_CPU2PCI0_MEM_3_BASE,
 693                 .size_reg               = MV64x60_CPU2PCI0_MEM_3_SIZE,
 694                 .base_bits              = 16,
 695                 .size_bits              = 16,
 696                 .get_from_field         = mv64x60_shift_left,
 697                 .map_to_field           = mv64x60_shift_right,
 698                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 13 },
 699         /* CPU->PCI 1 Windows */
 700         [MV64x60_CPU2PCI1_IO_WIN] = {
 701                 .base_reg               = MV64x60_CPU2PCI1_IO_BASE,
 702                 .size_reg               = MV64x60_CPU2PCI1_IO_SIZE,
 703                 .base_bits              = 16,
 704                 .size_bits              = 16,
 705                 .get_from_field         = mv64x60_shift_left,
 706                 .map_to_field           = mv64x60_shift_right,
 707                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 14 },
 708         [MV64x60_CPU2PCI1_MEM_0_WIN] = {
 709                 .base_reg               = MV64x60_CPU2PCI1_MEM_0_BASE,
 710                 .size_reg               = MV64x60_CPU2PCI1_MEM_0_SIZE,
 711                 .base_bits              = 16,
 712                 .size_bits              = 16,
 713                 .get_from_field         = mv64x60_shift_left,
 714                 .map_to_field           = mv64x60_shift_right,
 715                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 15 },
 716         [MV64x60_CPU2PCI1_MEM_1_WIN] = {
 717                 .base_reg               = MV64x60_CPU2PCI1_MEM_1_BASE,
 718                 .size_reg               = MV64x60_CPU2PCI1_MEM_1_SIZE,
 719                 .base_bits              = 16,
 720                 .size_bits              = 16,
 721                 .get_from_field         = mv64x60_shift_left,
 722                 .map_to_field           = mv64x60_shift_right,
 723                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 16 },
 724         [MV64x60_CPU2PCI1_MEM_2_WIN] = {
 725                 .base_reg               = MV64x60_CPU2PCI1_MEM_2_BASE,
 726                 .size_reg               = MV64x60_CPU2PCI1_MEM_2_SIZE,
 727                 .base_bits              = 16,
 728                 .size_bits              = 16,
 729                 .get_from_field         = mv64x60_shift_left,
 730                 .map_to_field           = mv64x60_shift_right,
 731                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 17 },
 732         [MV64x60_CPU2PCI1_MEM_3_WIN] = {
 733                 .base_reg               = MV64x60_CPU2PCI1_MEM_3_BASE,
 734                 .size_reg               = MV64x60_CPU2PCI1_MEM_3_SIZE,
 735                 .base_bits              = 16,
 736                 .size_bits              = 16,
 737                 .get_from_field         = mv64x60_shift_left,
 738                 .map_to_field           = mv64x60_shift_right,
 739                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 18 },
 740         /* CPU->SRAM Window */
 741         [MV64x60_CPU2SRAM_WIN] = {
 742                 .base_reg               = MV64360_CPU2SRAM_BASE,
 743                 .size_reg               = 0,
 744                 .base_bits              = 16,
 745                 .size_bits              = 0,
 746                 .get_from_field         = mv64x60_shift_left,
 747                 .map_to_field           = mv64x60_shift_right,
 748                 .extra                  = MV64x60_EXTRA_CPUWIN_ENAB | 19 },
 749         /* CPU->PCI 0 Remap I/O Window */
 750         [MV64x60_CPU2PCI0_IO_REMAP_WIN] = {
 751                 .base_reg               = MV64x60_CPU2PCI0_IO_REMAP,
 752                 .size_reg               = 0,
 753                 .base_bits              = 16,
 754                 .size_bits              = 0,
 755                 .get_from_field         = mv64x60_shift_left,
 756                 .map_to_field           = mv64x60_shift_right,
 757                 .extra                  = 0 },
 758         /* CPU->PCI 1 Remap I/O Window */
 759         [MV64x60_CPU2PCI1_IO_REMAP_WIN] = {
 760                 .base_reg               = MV64x60_CPU2PCI1_IO_REMAP,
 761                 .size_reg               = 0,
 762                 .base_bits              = 16,
 763                 .size_bits              = 0,
 764                 .get_from_field         = mv64x60_shift_left,
 765                 .map_to_field           = mv64x60_shift_right,
 766                 .extra                  = 0 },
 767         /* CPU Memory Protection Windows */
 768         [MV64x60_CPU_PROT_0_WIN] = {
 769                 .base_reg               = MV64x60_CPU_PROT_BASE_0,
 770                 .size_reg               = MV64x60_CPU_PROT_SIZE_0,
 771                 .base_bits              = 16,
 772                 .size_bits              = 16,
 773                 .get_from_field         = mv64x60_shift_left,
 774                 .map_to_field           = mv64x60_shift_right,
 775                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 776         [MV64x60_CPU_PROT_1_WIN] = {
 777                 .base_reg               = MV64x60_CPU_PROT_BASE_1,
 778                 .size_reg               = MV64x60_CPU_PROT_SIZE_1,
 779                 .base_bits              = 16,
 780                 .size_bits              = 16,
 781                 .get_from_field         = mv64x60_shift_left,
 782                 .map_to_field           = mv64x60_shift_right,
 783                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 784         [MV64x60_CPU_PROT_2_WIN] = {
 785                 .base_reg               = MV64x60_CPU_PROT_BASE_2,
 786                 .size_reg               = MV64x60_CPU_PROT_SIZE_2,
 787                 .base_bits              = 16,
 788                 .size_bits              = 16,
 789                 .get_from_field         = mv64x60_shift_left,
 790                 .map_to_field           = mv64x60_shift_right,
 791                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 792         [MV64x60_CPU_PROT_3_WIN] = {
 793                 .base_reg               = MV64x60_CPU_PROT_BASE_3,
 794                 .size_reg               = MV64x60_CPU_PROT_SIZE_3,
 795                 .base_bits              = 16,
 796                 .size_bits              = 16,
 797                 .get_from_field         = mv64x60_shift_left,
 798                 .map_to_field           = mv64x60_shift_right,
 799                 .extra                  = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
 800         /* CPU Snoop Windows -- don't exist on 64360 */
 801         /* PCI 0->System Memory Remap Windows */
 802         [MV64x60_PCI02MEM_REMAP_0_WIN] = {
 803                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_0_REMAP,
 804                 .size_reg               = 0,
 805                 .base_bits              = 20,
 806                 .size_bits              = 0,
 807                 .get_from_field         = mv64x60_mask,
 808                 .map_to_field           = mv64x60_mask,
 809                 .extra                  = 0 },
 810         [MV64x60_PCI02MEM_REMAP_1_WIN] = {
 811                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 812                 .size_reg               = 0,
 813                 .base_bits              = 20,
 814                 .size_bits              = 0,
 815                 .get_from_field         = mv64x60_mask,
 816                 .map_to_field           = mv64x60_mask,
 817                 .extra                  = 0 },
 818         [MV64x60_PCI02MEM_REMAP_2_WIN] = {
 819                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 820                 .size_reg               = 0,
 821                 .base_bits              = 20,
 822                 .size_bits              = 0,
 823                 .get_from_field         = mv64x60_mask,
 824                 .map_to_field           = mv64x60_mask,
 825                 .extra                  = 0 },
 826         [MV64x60_PCI02MEM_REMAP_3_WIN] = {
 827                 .base_reg               = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
 828                 .size_reg               = 0,
 829                 .base_bits              = 20,
 830                 .size_bits              = 0,
 831                 .get_from_field         = mv64x60_mask,
 832                 .map_to_field           = mv64x60_mask,
 833                 .extra                  = 0 },
 834         /* PCI 1->System Memory Remap Windows */
 835         [MV64x60_PCI12MEM_REMAP_0_WIN] = {
 836                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_0_REMAP,
 837                 .size_reg               = 0,
 838                 .base_bits              = 20,
 839                 .size_bits              = 0,
 840                 .get_from_field         = mv64x60_mask,
 841                 .map_to_field           = mv64x60_mask,
 842                 .extra                  = 0 },
 843         [MV64x60_PCI12MEM_REMAP_1_WIN] = {
 844                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 845                 .size_reg               = 0,
 846                 .base_bits              = 20,
 847                 .size_bits              = 0,
 848                 .get_from_field         = mv64x60_mask,
 849                 .map_to_field           = mv64x60_mask,
 850                 .extra                  = 0 },
 851         [MV64x60_PCI12MEM_REMAP_2_WIN] = {
 852                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 853                 .size_reg               = 0,
 854                 .base_bits              = 20,
 855                 .size_bits              = 0,
 856                 .get_from_field         = mv64x60_mask,
 857                 .map_to_field           = mv64x60_mask,
 858                 .extra                  = 0 },
 859         [MV64x60_PCI12MEM_REMAP_3_WIN] = {
 860                 .base_reg               = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
 861                 .size_reg               = 0,
 862                 .base_bits              = 20,
 863                 .size_bits              = 0,
 864                 .get_from_field         = mv64x60_mask,
 865                 .map_to_field           = mv64x60_mask,
 866                 .extra                  = 0 },
 867         /* ENET->System Memory Windows */
 868         [MV64x60_ENET2MEM_0_WIN] = {
 869                 .base_reg               = MV64360_ENET2MEM_0_BASE,
 870                 .size_reg               = MV64360_ENET2MEM_0_SIZE,
 871                 .base_bits              = 16,
 872                 .size_bits              = 16,
 873                 .get_from_field         = mv64x60_mask,
 874                 .map_to_field           = mv64x60_mask,
 875                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 0 },
 876         [MV64x60_ENET2MEM_1_WIN] = {
 877                 .base_reg               = MV64360_ENET2MEM_1_BASE,
 878                 .size_reg               = MV64360_ENET2MEM_1_SIZE,
 879                 .base_bits              = 16,
 880                 .size_bits              = 16,
 881                 .get_from_field         = mv64x60_mask,
 882                 .map_to_field           = mv64x60_mask,
 883                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 1 },
 884         [MV64x60_ENET2MEM_2_WIN] = {
 885                 .base_reg               = MV64360_ENET2MEM_2_BASE,
 886                 .size_reg               = MV64360_ENET2MEM_2_SIZE,
 887                 .base_bits              = 16,
 888                 .size_bits              = 16,
 889                 .get_from_field         = mv64x60_mask,
 890                 .map_to_field           = mv64x60_mask,
 891                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 2 },
 892         [MV64x60_ENET2MEM_3_WIN] = {
 893                 .base_reg               = MV64360_ENET2MEM_3_BASE,
 894                 .size_reg               = MV64360_ENET2MEM_3_SIZE,
 895                 .base_bits              = 16,
 896                 .size_bits              = 16,
 897                 .get_from_field         = mv64x60_mask,
 898                 .map_to_field           = mv64x60_mask,
 899                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 3 },
 900         [MV64x60_ENET2MEM_4_WIN] = {
 901                 .base_reg               = MV64360_ENET2MEM_4_BASE,
 902                 .size_reg               = MV64360_ENET2MEM_4_SIZE,
 903                 .base_bits              = 16,
 904                 .size_bits              = 16,
 905                 .get_from_field         = mv64x60_mask,
 906                 .map_to_field           = mv64x60_mask,
 907                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 4 },
 908         [MV64x60_ENET2MEM_5_WIN] = {
 909                 .base_reg               = MV64360_ENET2MEM_5_BASE,
 910                 .size_reg               = MV64360_ENET2MEM_5_SIZE,
 911                 .base_bits              = 16,
 912                 .size_bits              = 16,
 913                 .get_from_field         = mv64x60_mask,
 914                 .map_to_field           = mv64x60_mask,
 915                 .extra                  = MV64x60_EXTRA_ENET_ENAB | 5 },
 916         /* MPSC->System Memory Windows */
 917         [MV64x60_MPSC2MEM_0_WIN] = {
 918                 .base_reg               = MV64360_MPSC2MEM_0_BASE,
 919                 .size_reg               = MV64360_MPSC2MEM_0_SIZE,
 920                 .base_bits              = 16,
 921                 .size_bits              = 16,
 922                 .get_from_field         = mv64x60_mask,
 923                 .map_to_field           = mv64x60_mask,
 924                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 0 },
 925         [MV64x60_MPSC2MEM_1_WIN] = {
 926                 .base_reg               = MV64360_MPSC2MEM_1_BASE,
 927                 .size_reg               = MV64360_MPSC2MEM_1_SIZE,
 928                 .base_bits              = 16,
 929                 .size_bits              = 16,
 930                 .get_from_field         = mv64x60_mask,
 931                 .map_to_field           = mv64x60_mask,
 932                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 1 },
 933         [MV64x60_MPSC2MEM_2_WIN] = {
 934                 .base_reg               = MV64360_MPSC2MEM_2_BASE,
 935                 .size_reg               = MV64360_MPSC2MEM_2_SIZE,
 936                 .base_bits              = 16,
 937                 .size_bits              = 16,
 938                 .get_from_field         = mv64x60_mask,
 939                 .map_to_field           = mv64x60_mask,
 940                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 2 },
 941         [MV64x60_MPSC2MEM_3_WIN] = {
 942                 .base_reg               = MV64360_MPSC2MEM_3_BASE,
 943                 .size_reg               = MV64360_MPSC2MEM_3_SIZE,
 944                 .base_bits              = 16,
 945                 .size_bits              = 16,
 946                 .get_from_field         = mv64x60_mask,
 947                 .map_to_field           = mv64x60_mask,
 948                 .extra                  = MV64x60_EXTRA_MPSC_ENAB | 3 },
 949         /* IDMA->System Memory Windows */
 950         [MV64x60_IDMA2MEM_0_WIN] = {
 951                 .base_reg               = MV64360_IDMA2MEM_0_BASE,
 952                 .size_reg               = MV64360_IDMA2MEM_0_SIZE,
 953                 .base_bits              = 16,
 954                 .size_bits              = 16,
 955                 .get_from_field         = mv64x60_mask,
 956                 .map_to_field           = mv64x60_mask,
 957                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 0 },
 958         [MV64x60_IDMA2MEM_1_WIN] = {
 959                 .base_reg               = MV64360_IDMA2MEM_1_BASE,
 960                 .size_reg               = MV64360_IDMA2MEM_1_SIZE,
 961                 .base_bits              = 16,
 962                 .size_bits              = 16,
 963                 .get_from_field         = mv64x60_mask,
 964                 .map_to_field           = mv64x60_mask,
 965                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 1 },
 966         [MV64x60_IDMA2MEM_2_WIN] = {
 967                 .base_reg               = MV64360_IDMA2MEM_2_BASE,
 968                 .size_reg               = MV64360_IDMA2MEM_2_SIZE,
 969                 .base_bits              = 16,
 970                 .size_bits              = 16,
 971                 .get_from_field         = mv64x60_mask,
 972                 .map_to_field           = mv64x60_mask,
 973                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 2 },
 974         [MV64x60_IDMA2MEM_3_WIN] = {
 975                 .base_reg               = MV64360_IDMA2MEM_3_BASE,
 976                 .size_reg               = MV64360_IDMA2MEM_3_SIZE,
 977                 .base_bits              = 16,
 978                 .size_bits              = 16,
 979                 .get_from_field         = mv64x60_mask,
 980                 .map_to_field           = mv64x60_mask,
 981                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 3 },
 982         [MV64x60_IDMA2MEM_4_WIN] = {
 983                 .base_reg               = MV64360_IDMA2MEM_4_BASE,
 984                 .size_reg               = MV64360_IDMA2MEM_4_SIZE,
 985                 .base_bits              = 16,
 986                 .size_bits              = 16,
 987                 .get_from_field         = mv64x60_mask,
 988                 .map_to_field           = mv64x60_mask,
 989                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 4 },
 990         [MV64x60_IDMA2MEM_5_WIN] = {
 991                 .base_reg               = MV64360_IDMA2MEM_5_BASE,
 992                 .size_reg               = MV64360_IDMA2MEM_5_SIZE,
 993                 .base_bits              = 16,
 994                 .size_bits              = 16,
 995                 .get_from_field         = mv64x60_mask,
 996                 .map_to_field           = mv64x60_mask,
 997                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 5 },
 998         [MV64x60_IDMA2MEM_6_WIN] = {
 999                 .base_reg               = MV64360_IDMA2MEM_6_BASE,
1000                 .size_reg               = MV64360_IDMA2MEM_6_SIZE,
1001                 .base_bits              = 16,
1002                 .size_bits              = 16,
1003                 .get_from_field         = mv64x60_mask,
1004                 .map_to_field           = mv64x60_mask,
1005                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 6 },
1006         [MV64x60_IDMA2MEM_7_WIN] = {
1007                 .base_reg               = MV64360_IDMA2MEM_7_BASE,
1008                 .size_reg               = MV64360_IDMA2MEM_7_SIZE,
1009                 .base_bits              = 16,
1010                 .size_bits              = 16,
1011                 .get_from_field         = mv64x60_mask,
1012                 .map_to_field           = mv64x60_mask,
1013                 .extra                  = MV64x60_EXTRA_IDMA_ENAB | 7 },
1014 };
1015
1016 struct mv64x60_64bit_window
1017         mv64360_64bit_windows[MV64x60_64BIT_WIN_COUNT] __initdata = {
1018         /* CPU->PCI 0 MEM Remap Windows */
1019         [MV64x60_CPU2PCI0_MEM_0_REMAP_WIN] = {
1020                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
1021                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
1022                 .size_reg               = 0,
1023                 .base_lo_bits           = 16,
1024                 .size_bits              = 0,
1025                 .get_from_field         = mv64x60_shift_left,
1026                 .map_to_field           = mv64x60_shift_right,
1027                 .extra                  = 0 },
1028         [MV64x60_CPU2PCI0_MEM_1_REMAP_WIN] = {
1029                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_HI,
1030                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_1_REMAP_LO,
1031                 .size_reg               = 0,
1032                 .base_lo_bits           = 16,
1033                 .size_bits              = 0,
1034                 .get_from_field         = mv64x60_shift_left,
1035                 .map_to_field           = mv64x60_shift_right,
1036                 .extra                  = 0 },
1037         [MV64x60_CPU2PCI0_MEM_2_REMAP_WIN] = {
1038                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_HI,
1039                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_2_REMAP_LO,
1040                 .size_reg               = 0,
1041                 .base_lo_bits           = 16,
1042                 .size_bits              = 0,
1043                 .get_from_field         = mv64x60_shift_left,
1044                 .map_to_field           = mv64x60_shift_right,
1045                 .extra                  = 0 },
1046         [MV64x60_CPU2PCI0_MEM_3_REMAP_WIN] = {
1047                 .base_hi_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_HI,
1048                 .base_lo_reg            = MV64x60_CPU2PCI0_MEM_3_REMAP_LO,
1049                 .size_reg               = 0,
1050                 .base_lo_bits           = 16,
1051                 .size_bits              = 0,
1052                 .get_from_field         = mv64x60_shift_left,
1053                 .map_to_field           = mv64x60_shift_right,
1054                 .extra                  = 0 },
1055         /* CPU->PCI 1 MEM Remap Windows */
1056         [MV64x60_CPU2PCI1_MEM_0_REMAP_WIN] = {
1057                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
1058                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
1059                 .size_reg               = 0,
1060                 .base_lo_bits           = 16,
1061                 .size_bits              = 0,
1062                 .get_from_field         = mv64x60_shift_left,
1063                 .map_to_field           = mv64x60_shift_right,
1064                 .extra                  = 0 },
1065         [MV64x60_CPU2PCI1_MEM_1_REMAP_WIN] = {
1066                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_HI,
1067                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_1_REMAP_LO,
1068                 .size_reg               = 0,
1069                 .base_lo_bits           = 16,
1070                 .size_bits              = 0,
1071                 .get_from_field         = mv64x60_shift_left,
1072                 .map_to_field           = mv64x60_shift_right,
1073                 .extra                  = 0 },
1074         [MV64x60_CPU2PCI1_MEM_2_REMAP_WIN] = {
1075                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_HI,
1076                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_2_REMAP_LO,
1077                 .size_reg               = 0,
1078                 .base_lo_bits           = 16,
1079                 .size_bits              = 0,
1080                 .get_from_field         = mv64x60_shift_left,
1081                 .map_to_field           = mv64x60_shift_right,
1082                 .extra                  = 0 },
1083         [MV64x60_CPU2PCI1_MEM_3_REMAP_WIN] = {
1084                 .base_hi_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_HI,
1085                 .base_lo_reg            = MV64x60_CPU2PCI1_MEM_3_REMAP_LO,
1086                 .size_reg               = 0,
1087                 .base_lo_bits           = 16,
1088                 .size_bits              = 0,
1089                 .get_from_field         = mv64x60_shift_left,
1090                 .map_to_field           = mv64x60_shift_right,
1091                 .extra                  = 0 },
1092         /* PCI 0->MEM Access Control Windows */
1093         [MV64x60_PCI02MEM_ACC_CNTL_0_WIN] = {
1094                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
1095                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
1096                 .size_reg               = MV64x60_PCI0_ACC_CNTL_0_SIZE,
1097                 .base_lo_bits           = 20,
1098                 .size_bits              = 20,
1099                 .get_from_field         = mv64x60_mask,
1100                 .map_to_field           = mv64x60_mask,
1101                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1102         [MV64x60_PCI02MEM_ACC_CNTL_1_WIN] = {
1103                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
1104                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
1105                 .size_reg               = MV64x60_PCI0_ACC_CNTL_1_SIZE,
1106                 .base_lo_bits           = 20,
1107                 .size_bits              = 20,
1108                 .get_from_field         = mv64x60_mask,
1109                 .map_to_field           = mv64x60_mask,
1110                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1111         [MV64x60_PCI02MEM_ACC_CNTL_2_WIN] = {
1112                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
1113                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
1114                 .size_reg               = MV64x60_PCI0_ACC_CNTL_2_SIZE,
1115                 .base_lo_bits           = 20,
1116                 .size_bits              = 20,
1117                 .get_from_field         = mv64x60_mask,
1118                 .map_to_field           = mv64x60_mask,
1119                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1120         [MV64x60_PCI02MEM_ACC_CNTL_3_WIN] = {
1121                 .base_hi_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
1122                 .base_lo_reg            = MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
1123                 .size_reg               = MV64x60_PCI0_ACC_CNTL_3_SIZE,
1124                 .base_lo_bits           = 20,
1125                 .size_bits              = 20,
1126                 .get_from_field         = mv64x60_mask,
1127                 .map_to_field           = mv64x60_mask,
1128                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1129         /* PCI 1->MEM Access Control Windows */
1130         [MV64x60_PCI12MEM_ACC_CNTL_0_WIN] = {
1131                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
1132                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
1133                 .size_reg               = MV64x60_PCI1_ACC_CNTL_0_SIZE,
1134                 .base_lo_bits           = 20,
1135                 .size_bits              = 20,
1136                 .get_from_field         = mv64x60_mask,
1137                 .map_to_field           = mv64x60_mask,
1138                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1139         [MV64x60_PCI12MEM_ACC_CNTL_1_WIN] = {
1140                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
1141                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
1142                 .size_reg               = MV64x60_PCI1_ACC_CNTL_1_SIZE,
1143                 .base_lo_bits           = 20,
1144                 .size_bits              = 20,
1145                 .get_from_field         = mv64x60_mask,
1146                 .map_to_field           = mv64x60_mask,
1147                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1148         [MV64x60_PCI12MEM_ACC_CNTL_2_WIN] = {
1149                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
1150                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
1151                 .size_reg               = MV64x60_PCI1_ACC_CNTL_2_SIZE,
1152                 .base_lo_bits           = 20,
1153                 .size_bits              = 20,
1154                 .get_from_field         = mv64x60_mask,
1155                 .map_to_field           = mv64x60_mask,
1156                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1157         [MV64x60_PCI12MEM_ACC_CNTL_3_WIN] = {
1158                 .base_hi_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
1159                 .base_lo_reg            = MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
1160                 .size_reg               = MV64x60_PCI1_ACC_CNTL_3_SIZE,
1161                 .base_lo_bits           = 20,
1162                 .size_bits              = 20,
1163                 .get_from_field         = mv64x60_mask,
1164                 .map_to_field           = mv64x60_mask,
1165                 .extra                  = MV64x60_EXTRA_PCIACC_ENAB | 0 },
1166         /* PCI 0->MEM Snoop Windows -- don't exist on 64360 */
1167         /* PCI 1->MEM Snoop Windows -- don't exist on 64360 */
1168 };