board/fads/fads.h

   1 /*
   2  * (C) Copyright 2000-2004
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * Derived from FADS860T definitions by Magnus Damm, Helmut Buchsbaum,
   6  * and Dan Malek
   7  *
   8  * Modified by, Yuli Barcohen, Arabella Software Ltd., yuli@arabellasw.com
   9  *
  10  * This header file contains values common to all FADS family boards.
  11  *
  12  * See file CREDITS for list of people who contributed to this
  13  * project.
  14  *
  15  * This program is free software; you can redistribute it and/or
  16  * modify it under the terms of the GNU General Public License as
  17  * published by the Free Software Foundation; either version 2 of
  18  * the License, or (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; if not, write to the Free Software
  27  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  28  * MA 02111-1307 USA
  29  */
  30
  31 /****************************************************************************
  32  * Flash Memory Map as used by U-Boot:
  33  *
  34  *                          Start Address    Length
  35  * +-----------------------+ 0xFE00_0000     Start of Flash -----------------
  36  * |                       | 0xFE00_0100     Reset Vector
  37  * +                       + 0xFE0?_????
  38  * | U-Boot code           |
  39  * |                       |
  40  * +-----------------------+ 0xFE04_0000 (sector border)
  41  * |                       |
  42  * |                       |
  43  * | U-Boot environment    |
  44  * |                       |                                 ^
  45  * |                       |                                 | U-Boot
  46  * +=======================+ 0xFE08_0000 (sector border)    -----------------
  47  * | Available             |                                 | Applications
  48  * | ...                   |                                 v
  49  *
  50  *****************************************************************************/
  51
  52 #if 0
  53 #define CONFIG_BOOTDELAY        -1      /* autoboot disabled            */
  54 #else
  55 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds     */
  56 #endif
  57
  58 #define CONFIG_ENV_OVERWRITE
  59
  60 #define CONFIG_NFSBOOTCOMMAND                                                   \
  61     "dhcp;"                                                                     \
  62     "setenv bootargs root=/dev/nfs rw nfsroot=$rootpath "                       \
  63     "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:eth0:off;"              \
  64     "bootm"
  65
  66 #define CONFIG_BOOTCOMMAND                                                      \
  67     "setenv bootargs root=/dev/mtdblock2 rw mtdparts=phys:1280K(ROM)ro,-(root) "\
  68     "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:eth0:off;"              \
  69     "bootm fe080000"
  70
  71 #undef CONFIG_BOOTARGS
  72
  73 #undef  CONFIG_WATCHDOG                 /* watchdog disabled            */
  74
  75 #if !defined(CONFIG_MPC885ADS)
  76 #define CONFIG_BZIP2     /* include support for bzip2 compressed images */
  77 #endif
  78
  79 /*
  80  * New MPC86xADS and MPC885ADS provide two Ethernet connectivity options:
  81  * 10Mbit/s on SCC and 100Mbit/s on FEC. FADS provides SCC Ethernet on
  82  * motherboard and FEC Ethernet on daughterboard. All new PQ1 chips have
  83  * got FEC so FEC is the default.
  84  */
  85 #ifndef CONFIG_ADS
  86 #undef  CONFIG_SCC1_ENET                /* Disable SCC1 ethernet */
  87 #define CONFIG_FEC_ENET                 /* Use FEC ethernet  */
  88 #else                                   /* Old ADS has not got FEC option */
  89 #define CONFIG_SCC1_ENET                /* Use SCC1 ethernet */
  90 #undef  CONFIG_FEC_ENET                 /* No FEC ethernet  */
  91 #endif /* !CONFIG_ADS */
  92
  93 #if defined(CONFIG_SCC1_ENET) && defined(CONFIG_FEC_ENET)
  94 #error Both CONFIG_SCC1_ENET and CONFIG_FEC_ENET configured
  95 #endif
  96
  97 #ifdef CONFIG_FEC_ENET
  98 #define CFG_DISCOVER_PHY
  99 #define CONFIG_MII_INIT         1
 100 #endif
 101
 102
 103 /*
 104  * BOOTP options
 105  */
 106 #define CONFIG_BOOTP_BOOTFILESIZE
 107 #define CONFIG_BOOTP_BOOTPATH
 108 #define CONFIG_BOOTP_GATEWAY
 109 #define CONFIG_BOOTP_HOSTNAME
 110
 111
 112 #if !defined(FADS_COMMANDS_ALREADY_DEFINED)
 113 /*
 114  * Command line configuration.
 115  */
 116 #include <config_cmd_default.h>
 117
 118 #define CONFIG_CMD_ASKENV
 119 #define CONFIG_CMD_DHCP
 120 #define CONFIG_CMD_ECHO
 121 #define CONFIG_CMD_IMMAP
 122 #define CONFIG_CMD_JFFS2
 123 #define CONFIG_CMD_MII
 124 #define CONFIG_CMD_PCMCIA
 125 #define CONFIG_CMD_PING
 126
 127 #endif
 128
 129
 130 /*
 131  * Miscellaneous configurable options
 132  */
 133 #define CFG_PROMPT              "=>"            /* Monitor Command Prompt       */
 134 #define CFG_HUSH_PARSER
 135 #define CFG_PROMPT_HUSH_PS2     "> "
 136 #define CFG_LONGHELP                            /* #undef to save memory        */
 137 #if defined(CONFIG_CMD_KGDB)
 138 #define CFG_CBSIZE              1024            /* Console I/O Buffer Size      */
 139 #else
 140 #define CFG_CBSIZE              256             /* Console I/O Buffer Size      */
 141 #endif
 142 #define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) /* Print Buffer Size  */
 143 #define CFG_MAXARGS             16              /* max number of command args   */
 144 #define CFG_BARGSIZE            CFG_CBSIZE      /* Boot Argument Buffer Size    */
 145
 146 #define CFG_LOAD_ADDR           0x00100000
 147
 148 #define CFG_HZ                  1000    /* decrementer freq: 1 ms ticks */
 149
 150 #define CFG_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
 151
 152 /*
 153  * Low Level Configuration Settings
 154  * (address mappings, register initial values, etc.)
 155  * You should know what you are doing if you make changes here.
 156  */
 157
 158 /*-----------------------------------------------------------------------
 159  * Internal Memory Mapped Register
 160  */
 161 #define CFG_IMMR                0xFF000000
 162
 163 /*-----------------------------------------------------------------------
 164  * Definitions for initial stack pointer and data area (in DPRAM)
 165  */
 166 #define CFG_INIT_RAM_ADDR       CFG_IMMR
 167 #define CFG_INIT_RAM_END        0x2F00  /* End of used area in DPRAM    */
 168 #define CFG_GBL_DATA_SIZE       64  /* size in bytes reserved for initial data */
 169 #define CFG_GBL_DATA_OFFSET     (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 170 #define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
 171
 172 /*-----------------------------------------------------------------------
 173  * Start addresses for the final memory configuration
 174  * (Set up by the startup code)
 175  * Please note that CFG_SDRAM_BASE _must_ start at 0
 176  */
 177 #define CFG_SDRAM_BASE          0x00000000
 178 #if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC885ADS) /* New ADS or Duet */
 179 #define CFG_SDRAM_SIZE          0x00800000      /* 8 Mbyte */
 180 /*
 181  * 2048 SDRAM rows
 182  * 1000 factor s -> ms
 183  * 64   PTP (pre-divider from MPTPR) from SDRAM example configuration
 184  * 4    Number of refresh cycles per period
 185  * 64   Refresh cycle in ms per number of rows
 186  */
 187 #define CFG_PTA_PER_CLK         ((2048 * 64 * 1000) / (4 * 64))
 188 #elif defined(CONFIG_FADS)                              /* Old/new FADS */
 189 #define CFG_SDRAM_SIZE          0x00400000              /* 4 Mbyte */
 190 #else                                                   /* Old ADS */
 191 #define CFG_SDRAM_SIZE          0x00000000              /* No SDRAM */
 192 #endif
 193
 194 #define CFG_MEMTEST_START       0x0100000       /* memtest works on     */
 195 #if (CFG_SDRAM_SIZE)
 196 #define CFG_MEMTEST_END         CFG_SDRAM_SIZE  /* 1 ... SDRAM_SIZE     */
 197 #else
 198 #define CFG_MEMTEST_END         0x0400000       /* 1 ... 4 MB in DRAM   */
 199 #endif /* CFG_SDRAM_SIZE */
 200
 201 /*
 202  * For booting Linux, the board info and command line data
 203  * have to be in the first 8 MB of memory, since this is
 204  * the maximum mapped by the Linux kernel during initialization.
 205  */
 206 #define CFG_BOOTMAPSZ           (8 << 20)       /* Initial Memory map for Linux */
 207
 208 #define CFG_MONITOR_BASE        TEXT_BASE
 209 #define CFG_MONITOR_LEN         (256 << 10)     /* Reserve 256 KB for monitor   */
 210
 211 #ifdef CONFIG_BZIP2
 212 #define CFG_MALLOC_LEN          (2500 << 10)    /* Reserve ~2.5 MB for malloc() */
 213 #else
 214 #define CFG_MALLOC_LEN          (384 << 10)     /* Reserve 384 kB for malloc()  */
 215 #endif /* CONFIG_BZIP2 */
 216
 217 /*-----------------------------------------------------------------------
 218  * Flash organization
 219  */
 220 #define CFG_FLASH_BASE          CFG_MONITOR_BASE
 221 #define CFG_FLASH_SIZE          ((uint)(8 * 1024 * 1024))       /* max 8Mbyte   */
 222
 223 #define CFG_MAX_FLASH_BANKS     4       /* max number of memory banks           */
 224 #define CFG_MAX_FLASH_SECT      8       /* max number of sectors on one chip    */
 225
 226 #define CFG_FLASH_ERASE_TOUT    120000  /* Timeout for Flash Erase (in ms)      */
 227 #define CFG_FLASH_WRITE_TOUT    500     /* Timeout for Flash Write (in ms)      */
 228
 229 #define CONFIG_ENV_IS_IN_FLASH  1
 230 #define CONFIG_ENV_SECT_SIZE    0x40000 /* see README - env sector total size   */
 231 #define CONFIG_ENV_OFFSET               CONFIG_ENV_SECT_SIZE
 232 #define CONFIG_ENV_SIZE         0x4000  /* Total Size of Environment            */
 233 #define CFG_USE_PPCENV                  /* Environment embedded in sect .ppcenv */
 234
 235 #define CFG_DIRECT_FLASH_TFTP
 236
 237 #if defined(CONFIG_CMD_JFFS2)
 238
 239 /*
 240  * JFFS2 partitions
 241  *
 242  */
 243 /* No command line, one static partition, whole device */
 244 #undef CONFIG_JFFS2_CMDLINE
 245 #define CONFIG_JFFS2_DEV                "nor0"
 246 #define CONFIG_JFFS2_PART_SIZE          0xFFFFFFFF
 247 #define CONFIG_JFFS2_PART_OFFSET        0x00000000
 248
 249 /* mtdparts command line support */
 250 /* Note: fake mtd_id used, no linux mtd map file */
 251 /*
 252 #define CONFIG_JFFS2_CMDLINE
 253 #define MTDIDS_DEFAULT          "nor0=fads0,nor1=fads-1,nor2=fads-2,nor3=fads-3"
 254 #define MTDPARTS_DEFAULT        "mtdparts=fads-0:-@1m(user1),fads-1:-(user2),fads-2:-(user3),fads-3:-(user4)"
 255 */
 256
 257 #define CFG_JFFS2_SORT_FRAGMENTS
 258 #endif
 259
 260 /*-----------------------------------------------------------------------
 261  * Cache Configuration
 262  */
 263 #define CFG_CACHELINE_SIZE      16      /* For all MPC8xx CPUs                  */
 264 #define CFG_CACHELINE_SHIFT     4       /* log base 2 of the above value        */
 265
 266 /*-----------------------------------------------------------------------
 267  * I2C configuration
 268  */
 269 #if defined(CONFIG_CMD_I2C)
 270 #define CONFIG_HARD_I2C         1       /* I2C with hardware support */
 271 #define CFG_I2C_SPEED           400000  /* I2C speed and slave address defaults */
 272 #define CFG_I2C_SLAVE           0x7F
 273 #endif
 274
 275 /*-----------------------------------------------------------------------
 276  * SYPCR - System Protection Control                            11-9
 277  * SYPCR can only be written once after reset!
 278  *-----------------------------------------------------------------------
 279  * Software & Bus Monitor Timer max, Bus Monitor enable, SW Watchdog freeze
 280  */
 281 #if defined(CONFIG_WATCHDOG)
 282 #define CFG_SYPCR       (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | \
 283                          SYPCR_SWE  | SYPCR_SWRI| SYPCR_SWP)
 284 #else
 285 #define CFG_SYPCR       (SYPCR_SWTC | SYPCR_BMT | SYPCR_BME | SYPCR_SWF | SYPCR_SWP)
 286 #endif
 287
 288 /*-----------------------------------------------------------------------
 289  * SIUMCR - SIU Module Configuration                            11-6
 290  *-----------------------------------------------------------------------
 291  * PCMCIA config., multi-function pin tri-state
 292  */
 293 #define CFG_SIUMCR      (SIUMCR_DBGC00 | SIUMCR_DBPC00 | SIUMCR_MLRC01)
 294
 295 /*-----------------------------------------------------------------------
 296  * TBSCR - Time Base Status and Control                         11-26
 297  *-----------------------------------------------------------------------
 298  * Clear Reference Interrupt Status, Timebase freezing enabled
 299  */
 300 #define CFG_TBSCR       (TBSCR_REFA | TBSCR_REFB | TBSCR_TBE)
 301
 302 /*-----------------------------------------------------------------------
 303  * PISCR - Periodic Interrupt Status and Control                11-31
 304  *-----------------------------------------------------------------------
 305  * Clear Periodic Interrupt Status, Interrupt Timer freezing enabled
 306  */
 307 #define CFG_PISCR       (PISCR_PS | PISCR_PITF)
 308
 309 /*-----------------------------------------------------------------------
 310  * SCCR - System Clock and reset Control Register               15-27
 311  *-----------------------------------------------------------------------
 312  * Set clock output, timebase and RTC source and divider,
 313  * power management and some other internal clocks
 314  */
 315 #define SCCR_MASK       SCCR_EBDF11
 316 #define CFG_SCCR        SCCR_TBS
 317
 318 /*-----------------------------------------------------------------------
 319  * DER - Debug Enable Register
 320  *-----------------------------------------------------------------------
 321  * Set to zero to prevent the processor from entering debug mode
 322  */
 323 #define CFG_DER          0
 324
 325 /* Because of the way the 860 starts up and assigns CS0 the entire
 326  * address space, we have to set the memory controller differently.
 327  * Normally, you write the option register first, and then enable the
 328  * chip select by writing the base register.  For CS0, you must write
 329  * the base register first, followed by the option register.
 330  */
 331
 332 /*
 333  * Init Memory Controller:
 334  *
 335  * BR0/OR0 (Flash)
 336  * BR1/OR1 (BCSR)
 337  */
 338 /* the other CS:s are determined by looking at parameters in BCSRx */
 339
 340 #define BCSR_ADDR               ((uint) 0xFF080000)
 341
 342 #define CFG_PRELIM_OR_AM        0xFF800000      /* OR addr mask */
 343
 344 /* FLASH timing: ACS = 10, TRLX = 1, CSNT = 1, SCY = 3, EHTR = 0 */
 345 #define CFG_OR_TIMING_FLASH     (OR_CSNT_SAM  | OR_ACS_DIV4 | OR_BI | OR_SCY_3_CLK | OR_TRLX)
 346
 347 #define CFG_OR0_PRELIM  (CFG_PRELIM_OR_AM | CFG_OR_TIMING_FLASH)   /* 8 Mbyte until detected */
 348 #define CFG_BR0_PRELIM  ((CFG_FLASH_BASE & BR_BA_MSK) | BR_V )
 349
 350 /* BCSRx - Board Control and Status Registers */
 351 #define CFG_OR1_PRELIM  0xFFFF8110              /* 64Kbyte address space */
 352 #define CFG_BR1_PRELIM  ((BCSR_ADDR) | BR_V)
 353
 354 /*
 355  * Internal Definitions
 356  *
 357  * Boot Flags
 358  */
 359 #define BOOTFLAG_COLD   0x01            /* Normal Power-On: Boot from FLASH     */
 360 #define BOOTFLAG_WARM   0x02            /* Software reboot                      */
 361
 362 /* values according to the manual */
 363
 364 #define BCSR0                   ((uint) (BCSR_ADDR + 0x00))
 365 #define BCSR1                   ((uint) (BCSR_ADDR + 0x04))
 366 #define BCSR2                   ((uint) (BCSR_ADDR + 0x08))
 367 #define BCSR3                   ((uint) (BCSR_ADDR + 0x0c))
 368 #define BCSR4                   ((uint) (BCSR_ADDR + 0x10))
 369
 370 /*
 371  * (F)ADS bitvalues by Helmut Buchsbaum
 372  *
 373  * See User's Manual for a proper
 374  * description of the following structures
 375  */
 376
 377 #define BCSR0_ERB       ((uint)0x80000000)
 378 #define BCSR0_IP        ((uint)0x40000000)
 379 #define BCSR0_BDIS      ((uint)0x10000000)
 380 #define BCSR0_BPS_MASK  ((uint)0x0C000000)
 381 #define BCSR0_ISB_MASK  ((uint)0x01800000)
 382 #define BCSR0_DBGC_MASK ((uint)0x00600000)
 383 #define BCSR0_DBPC_MASK ((uint)0x00180000)
 384 #define BCSR0_EBDF_MASK ((uint)0x00060000)
 385
 386 #define BCSR1_FLASH_EN           ((uint)0x80000000)
 387 #define BCSR1_DRAM_EN            ((uint)0x40000000)
 388 #define BCSR1_ETHEN              ((uint)0x20000000)
 389 #define BCSR1_IRDEN              ((uint)0x10000000)
 390 #define BCSR1_FLASH_CFG_EN       ((uint)0x08000000)
 391 #define BCSR1_CNT_REG_EN_PROTECT ((uint)0x04000000)
 392 #define BCSR1_BCSR_EN            ((uint)0x02000000)
 393 #define BCSR1_RS232EN_1          ((uint)0x01000000)
 394 #define BCSR1_PCCEN              ((uint)0x00800000)
 395 #define BCSR1_PCCVCC0            ((uint)0x00400000)
 396 #define BCSR1_PCCVPP_MASK        ((uint)0x00300000)
 397 #define BCSR1_DRAM_HALF_WORD     ((uint)0x00080000)
 398 #define BCSR1_RS232EN_2          ((uint)0x00040000)
 399 #define BCSR1_SDRAM_EN           ((uint)0x00020000)
 400 #define BCSR1_PCCVCC1            ((uint)0x00010000)
 401
 402 #define BCSR1_PCCVCCON           BCSR1_PCCVCC0
 403
 404 #define BCSR2_FLASH_PD_MASK      ((uint)0xF0000000)
 405 #define BCSR2_FLASH_PD_SHIFT     28
 406 #define BCSR2_DRAM_PD_MASK       ((uint)0x07800000)
 407 #define BCSR2_DRAM_PD_SHIFT      23
 408 #define BCSR2_EXTTOLI_MASK       ((uint)0x00780000)
 409 #define BCSR2_DBREVNR_MASK       ((uint)0x00030000)
 410
 411 #define BCSR3_DBID_MASK          ((ushort)0x3800)
 412 #define BCSR3_CNT_REG_EN_PROTECT ((ushort)0x0400)
 413 #define BCSR3_BREVNR0            ((ushort)0x0080)
 414 #define BCSR3_FLASH_PD_MASK      ((ushort)0x0070)
 415 #define BCSR3_BREVN1             ((ushort)0x0008)
 416 #define BCSR3_BREVN2_MASK        ((ushort)0x0003)
 417
 418 #define BCSR4_ETHLOOP            ((uint)0x80000000)
 419 #define BCSR4_TFPLDL             ((uint)0x40000000)
 420 #define BCSR4_TPSQEL             ((uint)0x20000000)
 421 #define BCSR4_SIGNAL_LAMP        ((uint)0x10000000)
 422 #if defined(CONFIG_MPC823)
 423 #define BCSR4_USB_EN             ((uint)0x08000000)
 424 #define BCSR4_USB_SPEED          ((uint)0x04000000)
 425 #define BCSR4_VCCO               ((uint)0x02000000)
 426 #define BCSR4_VIDEO_ON           ((uint)0x00800000)
 427 #define BCSR4_VDO_EKT_CLK_EN     ((uint)0x00400000)
 428 #define BCSR4_VIDEO_RST          ((uint)0x00200000)
 429 #define BCSR4_MODEM_EN           ((uint)0x00100000)
 430 #define BCSR4_DATA_VOICE         ((uint)0x00080000)
 431 #elif defined(CONFIG_MPC850)
 432 #define BCSR4_DATA_VOICE         ((uint)0x00080000)
 433 #elif defined(CONFIG_MPC860SAR)
 434 #define BCSR4_UTOPIA_EN          ((uint)0x08000000)
 435 #else /* MPC860T and other chips with FEC */
 436 #define BCSR4_FETH_EN            ((uint)0x08000000)
 437 #define BCSR4_FETHCFG0           ((uint)0x04000000)
 438 #define BCSR4_FETHFDE            ((uint)0x02000000)
 439 #define BCSR4_FETHCFG1           ((uint)0x00400000)
 440 #define BCSR4_FETHRST            ((uint)0x00200000)
 441 #endif
 442
 443 /* BSCR5 exists on MPC86xADS and MPC885ADS only */
 444
 445 #define CFG_PHYDEV_ADDR         (BCSR_ADDR + 0x20000)
 446
 447 #define BCSR5                   (CFG_PHYDEV_ADDR + 0x300)
 448
 449 #define BCSR5_MII2_EN           0x40
 450 #define BCSR5_MII2_RST          0x20
 451 #define BCSR5_T1_RST            0x10
 452 #define BCSR5_ATM155_RST        0x08
 453 #define BCSR5_ATM25_RST         0x04
 454 #define BCSR5_MII1_EN           0x02
 455 #define BCSR5_MII1_RST          0x01
 456
 457 /* We don't use the 8259.
 458 */
 459 #define NR_8259_INTS    0
 460
 461 /*-----------------------------------------------------------------------
 462  * PCMCIA stuff
 463  *-----------------------------------------------------------------------
 464  */
 465 #define CFG_PCMCIA_MEM_ADDR     (0xE0000000)
 466 #define CFG_PCMCIA_MEM_SIZE     ( 64 << 20 )
 467 #define CFG_PCMCIA_DMA_ADDR     (0xE4000000)
 468 #define CFG_PCMCIA_DMA_SIZE     ( 64 << 20 )
 469 #define CFG_PCMCIA_ATTRB_ADDR   (0xE8000000)
 470 #define CFG_PCMCIA_ATTRB_SIZE   ( 64 << 20 )
 471 #define CFG_PCMCIA_IO_ADDR      (0xEC000000)
 472 #define CFG_PCMCIA_IO_SIZE      ( 64 << 20 )
 473
 474 /*-----------------------------------------------------------------------
 475  * IDE/ATA stuff
 476  *-----------------------------------------------------------------------
 477  */
 478 #define CONFIG_MAC_PARTITION    1
 479 #define CONFIG_DOS_PARTITION    1
 480 #define CONFIG_ISO_PARTITION    1
 481
 482 #undef  CONFIG_ATAPI
 483 #if 0   /* does not make sense when CONFIG_CMD_IDE is not enabled, too */
 484 #define CONFIG_IDE_8xx_PCCARD   1       /* Use IDE with PC Card Adapter */
 485 #endif
 486 #undef  CONFIG_IDE_8xx_DIRECT           /* Direct IDE    not supported  */
 487 #undef  CONFIG_IDE_LED                  /* LED   for ide not supported  */
 488 #undef  CONFIG_IDE_RESET                /* reset for ide not supported  */
 489
 490 #define CFG_IDE_MAXBUS          1       /* max. 2 IDE busses    */
 491 #define CFG_IDE_MAXDEVICE       (CFG_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
 492
 493 #define CFG_ATA_BASE_ADDR       CFG_PCMCIA_MEM_ADDR
 494 #define CFG_ATA_IDE0_OFFSET     0x0000
 495
 496 /* Offset for data I/O                  */
 497 #define CFG_ATA_DATA_OFFSET     (CFG_PCMCIA_MEM_SIZE + 0x320)
 498 /* Offset for normal register accesses  */
 499 #define CFG_ATA_REG_OFFSET      (2 * CFG_PCMCIA_MEM_SIZE + 0x320)
 500 /* Offset for alternate registers       */
 501 #define CFG_ATA_ALT_OFFSET      0x0000
 502
 503 #define CONFIG_DISK_SPINUP_TIME 1000000
 504 /* #undef CONFIG_DISK_SPINUP_TIME */    /* usin  Compact Flash */