include/configs/TB5200.h

   1 /*
   2  * (C) Copyright 2003-2006
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * (C) Copyright 2004-2006
   6  * Martin Krause, TQ-Systems GmbH, martin.krause@tqs.de
   7  *
   8  * See file CREDITS for list of people who contributed to this
   9  * project.
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License as
  13  * published by the Free Software Foundation; either version 2 of
  14  * the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  24  * MA 02111-1307 USA
  25  */
  26
  27 #ifndef __CONFIG_H
  28 #define __CONFIG_H
  29
  30 /*
  31  * High Level Configuration Options
  32  * (easy to change)
  33  */
  34
  35 #define CONFIG_MPC5xxx          1       /* This is an MPC5xxx CPU */
  36 #define CONFIG_MPC5200          1       /* (more precisely an MPC5200 CPU) */
  37 #define CONFIG_TQM5200          1       /* ... on TQM5200 module */
  38 #define CONFIG_TB5200           1       /* ... on a TB5200 base board */
  39
  40 /*
  41  * Valid values for CONFIG_SYS_TEXT_BASE are:
  42  * 0xFC000000   boot low (standard configuration with room for
  43  *              max 64 MByte Flash ROM)
  44  * 0xFFF00000   boot high (for a backup copy of U-Boot)
  45  * 0x00100000   boot from RAM (for testing only)
  46  */
  47 #ifndef CONFIG_SYS_TEXT_BASE
  48 #define CONFIG_SYS_TEXT_BASE    0xFC000000
  49 #endif
  50
  51 #define CONFIG_SYS_MPC5XXX_CLKIN        33000000 /* ... running at 33.000000MHz */
  52
  53 #define BOOTFLAG_COLD           0x01    /* Normal Power-On: Boot from FLASH  */
  54 #define BOOTFLAG_WARM           0x02    /* Software reboot           */
  55
  56 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
  57
  58 /*
  59  * Serial console configuration
  60  */
  61 #define CONFIG_PSC_CONSOLE      1       /* default console is on PSC1 */
  62 #define CONFIG_SERIAL_MULTI     1       /* support multiple consoles */
  63 #define CONFIG_PSC_CONSOLE2     6       /* second console is on PSC6 */
  64 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps */
  65 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  66
  67 /*
  68  * Video console
  69  */
  70 #if 1
  71 #define CONFIG_VIDEO
  72 #define CONFIG_VIDEO_SM501
  73 #define CONFIG_VIDEO_SM501_32BPP
  74 #define CONFIG_CFB_CONSOLE
  75 #define CONFIG_VIDEO_LOGO
  76 #define CONFIG_VGA_AS_SINGLE_DEVICE
  77 #define CONFIG_CONSOLE_EXTRA_INFO
  78 #define CONFIG_VIDEO_SW_CURSOR
  79 #define CONFIG_SPLASH_SCREEN
  80 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  81 #endif
  82
  83 /* Partitions */
  84 #define CONFIG_MAC_PARTITION
  85 #define CONFIG_DOS_PARTITION
  86 #define CONFIG_ISO_PARTITION
  87
  88 /* USB */
  89 #define CONFIG_USB_OHCI
  90 #define CONFIG_USB_STORAGE
  91
  92 /* POST support */
  93 #define CONFIG_POST             (CONFIG_SYS_POST_MEMORY   | \
  94                                  CONFIG_SYS_POST_CPU       | \
  95                                  CONFIG_SYS_POST_I2C)
  96
  97 #ifdef CONFIG_POST
  98 /* preserve space for the post_word at end of on-chip SRAM */
  99 #define MPC5XXX_SRAM_POST_SIZE MPC5XXX_SRAM_SIZE-4
 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 /*
 113  * Command line configuration.
 114  */
 115 #include <config_cmd_default.h>
 116
 117 #define CONFIG_CMD_ASKENV
 118 #define CONFIG_CMD_DATE
 119 #define CONFIG_CMD_DHCP
 120 #define CONFIG_CMD_ECHO
 121 #define CONFIG_CMD_EEPROM
 122 #define CONFIG_CMD_EXT2
 123 #define CONFIG_CMD_FAT
 124 #define CONFIG_CMD_I2C
 125 #define CONFIG_CMD_IDE
 126 #define CONFIG_CMD_JFFS2
 127 #define CONFIG_CMD_MII
 128 #define CONFIG_CMD_NFS
 129 #define CONFIG_CMD_PING
 130 #define CONFIG_CMD_REGINFO
 131 #define CONFIG_CMD_SNTP
 132 #define CONFIG_CMD_BSP
 133 #define CONFIG_CMD_USB
 134
 135 #ifdef CONFIG_VIDEO
 136 #define CONFIG_CMD_BMP
 137 #endif
 138
 139 #ifdef CONFIG_POST
 140 #define CONFIG_CMD_DIAG
 141 #endif
 142
 143
 144 #define CONFIG_TIMESTAMP                /* display image timestamps */
 145
 146 #if (CONFIG_SYS_TEXT_BASE == 0xFC000000)                /* Boot low */
 147 #   define CONFIG_SYS_LOWBOOT           1
 148 #endif
 149
 150 /*
 151  * Autobooting
 152  */
 153 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds */
 154
 155 #define CONFIG_PREBOOT  "echo;" \
 156         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 157         "echo"
 158
 159 #undef  CONFIG_BOOTARGS
 160
 161 #if defined(CONFIG_TQM5200_B)
 162 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 163         "netdev=eth0\0"                                                 \
 164         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
 165         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 166         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 167                 "nfsroot=${serverip}:${rootpath}\0"                     \
 168         "addip=setenv bootargs ${bootargs} "                            \
 169                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 170                 ":${hostname}:${netdev}:off panic=1\0"                  \
 171         "flash_self=run ramargs addip;"                                 \
 172                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 173         "flash_nfs=run nfsargs addip;"                                  \
 174                 "bootm ${kernel_addr}\0"                                \
 175         "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"     \
 176         "bootfile=/tftpboot/tqm5200/uImage\0"                           \
 177         "load=tftp 200000 ${u-boot}\0"                                  \
 178         "u-boot=/tftpboot/tqm5200/u-boot.bin\0"                         \
 179         "update=protect off FC000000 FC07FFFF;"                         \
 180                 "erase FC000000 FC07FFFF;"                              \
 181                 "cp.b 200000 FC000000 ${filesize};"                     \
 182                 "protect on FC000000 FC07FFFF\0"                        \
 183         ""
 184 #else
 185 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 186         "netdev=eth0\0"                                                 \
 187         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
 188         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 189         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 190                 "nfsroot=${serverip}:${rootpath}\0"                     \
 191         "addip=setenv bootargs ${bootargs} "                            \
 192                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 193                 ":${hostname}:${netdev}:off panic=1\0"                  \
 194         "flash_self=run ramargs addip;"                                 \
 195                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 196         "flash_nfs=run nfsargs addip;"                                  \
 197                 "bootm ${kernel_addr}\0"                                \
 198         "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0"     \
 199         "bootfile=/tftpboot/tqm5200/uImage\0"                           \
 200         "load=tftp 200000 $(u-boot)\0"                                  \
 201         "u-boot=/tftpboot/tqm5200/u-boot.bin\0"                         \
 202         "update=protect off FC000000 FC05FFFF;"                         \
 203                 "erase FC000000 FC05FFFF;"                              \
 204                 "cp.b 200000 FC000000 ${filesize};"                     \
 205                 "protect on FC000000 FC05FFFF\0"                        \
 206         ""
 207 #endif /* CONFIG_TQM5200_B */
 208
 209 #define CONFIG_BOOTCOMMAND      "run net_nfs"
 210
 211 /*
 212  * IPB Bus clocking configuration.
 213  */
 214 #define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK         /* define for 133MHz speed */
 215
 216 #if defined(CONFIG_SYS_IPBCLK_EQUALS_XLBCLK)
 217 /*
 218  * PCI Bus clocking configuration
 219  *
 220  * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
 221  * CONFIG_SYS_IPBCLK_EQUALS_XLBCLK is defined. This is because a PCI Clock
 222  * of 66 MHz yet hasn't been tested with a IPB Bus Clock of 66 MHz.
 223  */
 224 #define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2            /* define for 66MHz speed */
 225 #endif
 226
 227 /*
 228  * I2C configuration
 229  */
 230 #define CONFIG_HARD_I2C         1       /* I2C with hardware support */
 231 #define CONFIG_SYS_I2C_MODULE           2       /* Select I2C module #2 */
 232
 233 /*
 234  * I2C clock frequency
 235  *
 236  * Please notice, that the resulting clock frequency could differ from the
 237  * configured value. This is because the I2C clock is derived from system
 238  * clock over a frequency divider with only a few divider values. U-boot
 239  * calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated
 240  * approximation allways lies below the configured value, never above.
 241  */
 242 #define CONFIG_SYS_I2C_SPEED            100000 /* 100 kHz */
 243 #define CONFIG_SYS_I2C_SLAVE            0x7F
 244
 245 /*
 246  * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
 247  * also). For other EEPROMs configuration should be verified. On Mini-FAP the
 248  * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
 249  * same configuration could be used.
 250  */
 251 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50    /* 1010000x */
 252 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          2
 253 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       5       /* =32 Bytes per write */
 254 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   20
 255
 256 /* List of I2C addresses to be verified by POST */
 257 #undef I2C_ADDR_LIST
 258 #define I2C_ADDR_LIST   {       CONFIG_SYS_I2C_EEPROM_ADDR,     \
 259                                 CONFIG_SYS_I2C_RTC_ADDR,        \
 260                                 CONFIG_SYS_I2C_SLAVE }
 261
 262 /*
 263  * Flash configuration
 264  */
 265 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_TEXT_BASE /* 0xFC000000 */
 266
 267 /* use CFI flash driver */
 268 #define CONFIG_SYS_FLASH_CFI            1       /* Flash is CFI conformant */
 269 #define CONFIG_FLASH_CFI_DRIVER 1       /* Use the common driver */
 270 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_BOOTCS_START }
 271 #define CONFIG_SYS_FLASH_EMPTY_INFO
 272 #define CONFIG_SYS_FLASH_SIZE           0x04000000 /* 64 MByte */
 273 #define CONFIG_SYS_MAX_FLASH_SECT       512     /* max num of sects on one chip */
 274 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1
 275
 276 #if !defined(CONFIG_SYS_LOWBOOT)
 277 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + 0x00760000 + 0x00800000)
 278 #else   /* CONFIG_SYS_LOWBOOT */
 279 #if defined(CONFIG_TQM5200_B)
 280 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + 0x00080000)
 281 #else
 282 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + 0x00060000)
 283 #endif /* CONFIG_TQM5200_B */
 284 #endif  /* CONFIG_SYS_LOWBOOT */
 285 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max num of flash banks
 286                                            (= chip selects) */
 287
 288 /* Dynamic MTD partition support */
 289 #define CONFIG_CMD_MTDPARTS
 290 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
 291 #define CONFIG_FLASH_CFI_MTD
 292 #define MTDIDS_DEFAULT          "nor0=TQM5200-0"
 293 #if defined(CONFIG_TQM5200_B)
 294 #define MTDPARTS_DEFAULT        "mtdparts=TQM5200-0:768k(firmware),"    \
 295                                                 "1280k(kernel),"        \
 296                                                 "2m(initrd),"           \
 297                                                 "4m(small-fs),"         \
 298                                                 "16m(big-fs),"          \
 299                                                 "8m(misc)"
 300 #else
 301 #define MTDPARTS_DEFAULT        "mtdparts=TQM5200-0:640k(firmware),"    \
 302                                                 "1408k(kernel),"        \
 303                                                 "2m(initrd),"           \
 304                                                 "4m(small-fs),"         \
 305                                                 "16m(big-fs),"          \
 306                                                 "8m(misc)"
 307 #endif /* CONFIG_TQM5200_B */
 308
 309 /*
 310  * Environment settings
 311  */
 312 #define CONFIG_ENV_IS_IN_FLASH  1
 313 #define CONFIG_ENV_SIZE         0x10000
 314 #if defined(CONFIG_TQM5200_B)
 315 #define CONFIG_ENV_SECT_SIZE    0x40000
 316 #else
 317 #define CONFIG_ENV_SECT_SIZE    0x20000
 318 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 319 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 320 #endif /* CONFIG_TQM5200_B */
 321
 322 /*
 323  * Memory map
 324  */
 325 #define CONFIG_SYS_MBAR         0xF0000000
 326 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 327 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
 328
 329 /* Use ON-Chip SRAM until RAM will be available */
 330 #define CONFIG_SYS_INIT_RAM_ADDR        MPC5XXX_SRAM
 331 #ifdef CONFIG_POST
 332 /* preserve space for the post_word at end of on-chip SRAM */
 333 #define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
 334 #else
 335 #define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE
 336 #endif
 337
 338
 339 #define CONFIG_SYS_GBL_DATA_SIZE        128     /* size in bytes reserved for initial data */
 340 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 341 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 342
 343 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 344 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 345 #   define CONFIG_SYS_RAMBOOT           1
 346 #endif
 347
 348 #if defined(CONFIG_TQM5200_B)
 349 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)     /* Reserve 512 kB for Monitor   */
 350 #else
 351 #define CONFIG_SYS_MONITOR_LEN          (384 << 10)     /* Reserve 384 kB for Monitor   */
 352 #endif /* CONFIG_TQM5200_B */
 353 #define CONFIG_SYS_MALLOC_LEN           (1024 << 10)    /* Reserve 1024 kB for malloc() */
 354 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 355
 356 /*
 357  * Ethernet configuration
 358  */
 359 #define CONFIG_MPC5xxx_FEC      1
 360 #define CONFIG_MPC5xxx_FEC_MII100
 361 /*
 362  * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
 363  */
 364 /* #define CONFIG_MPC5xxx_FEC_MII10 */
 365 #define CONFIG_PHY_ADDR         0x00
 366
 367 /*
 368  * GPIO configuration
 369  *
 370  * use pin gpio_wkup_6 as second SDRAM chip select (mem_cs1):
 371  *      Bit 0 (mask: 0x80000000): 1
 372  * use ALT CAN position: Bits 2-3 (mask: 0x30000000):
 373  *      00 -> No Alternatives, CAN1/2 on PSC2 according to PSC2 setting.
 374  *      01 -> CAN1 on I2C1, CAN2 on Tmr0/1.
 375  *            Use for REV200 STK52XX boards. Do not use with REV100 modules
 376  *            (because, there I2C1 is used as I2C bus)
 377  * use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
 378  * use PSC2 as CAN: Bits 25:27 (mask: 0x00000030)
 379  *      000 -> All PSC2 pins are GIOPs
 380  *      001 -> CAN1/2 on PSC2 pins
 381  *             Use for REV100 STK52xx boards
 382  * use PSC3: Bits 20:23 (mask: 0x00000300):
 383  *      0001 -> USB2
 384  *      0000 -> GPIO
 385  * use PSC6:
 386  *   on STK52xx:
 387  *      use as UART. Pins PSC6_0 to PSC6_3 are used.
 388  *      Bits 9:11 (mask: 0x00700000):
 389  *         101 -> PSC6 : Extended POST test is not available
 390  *   on MINI-FAP and TQM5200_IB:
 391  *      use PSC6_0 to PSC6_3 as GPIO: Bits 9:11 (mask: 0x00700000):
 392  *         000 -> PSC6 could not be used as UART, CODEC or IrDA
 393  *   GPIO on PSC6_3 is used in post_hotkeys_pressed() to enable extended POST
 394  *   tests.
 395  */
 396 #define CONFIG_SYS_GPS_PORT_CONFIG      0x81500114
 397
 398 /*
 399  * RTC configuration
 400  */
 401 #define CONFIG_RTC_M41T11       1
 402 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
 403 #define CONFIG_SYS_M41T11_BASE_YEAR     1900    /* because Linux uses the same base
 404                                            year */
 405
 406 /*
 407  * Miscellaneous configurable options
 408  */
 409 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
 410 #define CONFIG_SYS_PROMPT               "=> "   /* Monitor Command Prompt   */
 411 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 412 #if defined(CONFIG_CMD_KGDB)
 413 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
 414 #else
 415 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size  */
 416 #endif
 417 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 418 #define CONFIG_SYS_MAXARGS              16      /* max number of command args   */
 419 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 420
 421 #define CONFIG_SYS_CACHELINE_SIZE       32      /* For MPC5xxx CPUs */
 422 #if defined(CONFIG_CMD_KGDB)
 423 #  define CONFIG_SYS_CACHELINE_SHIFT    5       /* log base 2 of the above value */
 424 #endif
 425
 426 /* Enable an alternate, more extensive memory test */
 427 #define CONFIG_SYS_ALT_MEMTEST
 428
 429 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
 430 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
 431
 432 #define CONFIG_SYS_LOAD_ADDR            0x100000        /* default load address */
 433
 434 #define CONFIG_SYS_HZ                   1000    /* decrementer freq: 1 ms ticks */
 435
 436 /*
 437  * Enable loopw command.
 438  */
 439 #define CONFIG_LOOPW
 440
 441 /*
 442  * Various low-level settings
 443  */
 444 #define CONFIG_SYS_HID0_INIT            HID0_ICE | HID0_ICFI
 445 #define CONFIG_SYS_HID0_FINAL           HID0_ICE
 446
 447 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
 448 #define CONFIG_SYS_BOOTCS_SIZE          CONFIG_SYS_FLASH_SIZE
 449 #ifdef CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2
 450 #define CONFIG_SYS_BOOTCS_CFG           0x0008DF30 /* for pci_clk  = 66 MHz */
 451 #else
 452 #define CONFIG_SYS_BOOTCS_CFG           0x0004DF30 /* for pci_clk = 33 MHz */
 453 #endif
 454 #define CONFIG_SYS_CS0_START            CONFIG_SYS_FLASH_BASE
 455 #define CONFIG_SYS_CS0_SIZE             CONFIG_SYS_FLASH_SIZE
 456
 457 #define CONFIG_LAST_STAGE_INIT
 458
 459 /*
 460  * SRAM - Do not map below 2 GB in address space, because this area is used
 461  * for SDRAM autosizing.
 462  */
 463 #define CONFIG_SYS_CS2_START            0xE5000000
 464 #define CONFIG_SYS_CS2_SIZE             0x100000        /* 1 MByte */
 465 #define CONFIG_SYS_CS2_CFG              0x0004D930
 466
 467 /*
 468  * Grafic controller - Do not map below 2 GB in address space, because this
 469  * area is used for SDRAM autosizing.
 470  */
 471 #define SM501_FB_BASE           0xE0000000
 472 #define CONFIG_SYS_CS1_START            (SM501_FB_BASE)
 473 #define CONFIG_SYS_CS1_SIZE             0x4000000       /* 64 MByte */
 474 #define CONFIG_SYS_CS1_CFG              0x8F48FF70
 475 #define SM501_MMIO_BASE         CONFIG_SYS_CS1_START + 0x03E00000
 476
 477 #define CONFIG_SYS_CS_BURST             0x00000000
 478 #define CONFIG_SYS_CS_DEADCYCLE 0x33333311      /* 1 dead cycle for flash and SM501 */
 479
 480 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
 481
 482 /*-----------------------------------------------------------------------
 483  * USB stuff
 484  *-----------------------------------------------------------------------
 485  */
 486 #define CONFIG_USB_CLOCK        0x0001BBBB
 487 #define CONFIG_USB_CONFIG       0x00001000
 488
 489 /*-----------------------------------------------------------------------
 490  * IDE/ATA stuff Supports IDE harddisk
 491  *-----------------------------------------------------------------------
 492  */
 493
 494 #undef  CONFIG_IDE_8xx_PCCARD           /* Use IDE with PC Card Adapter */
 495
 496 #undef  CONFIG_IDE_8xx_DIRECT           /* Direct IDE    not supported  */
 497 #undef  CONFIG_IDE_LED                  /* LED   for ide not supported  */
 498
 499 #define CONFIG_IDE_RESET                /* reset for ide supported      */
 500 #define CONFIG_IDE_PREINIT
 501
 502 #define CONFIG_SYS_IDE_MAXBUS           1       /* max. 1 IDE bus               */
 503 #define CONFIG_SYS_IDE_MAXDEVICE        2       /* max. 2 drives per IDE bus    */
 504
 505 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x0000
 506
 507 #define CONFIG_SYS_ATA_BASE_ADDR        MPC5XXX_ATA
 508
 509 /* Offset for data I/O                  */
 510 #define CONFIG_SYS_ATA_DATA_OFFSET      (0x0060)
 511
 512 /* Offset for normal register accesses  */
 513 #define CONFIG_SYS_ATA_REG_OFFSET       (CONFIG_SYS_ATA_DATA_OFFSET)
 514
 515 /* Offset for alternate registers       */
 516 #define CONFIG_SYS_ATA_ALT_OFFSET       (0x005C)
 517
 518 /* Interval between registers                                                */
 519 #define CONFIG_SYS_ATA_STRIDE           4
 520
 521 #endif /* __CONFIG_H */