include/configs/MPC8610HPCD.h

   1 /*
   2  * Copyright 2007 Freescale Semiconductor, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * Version 2 as published by the Free Software Foundation.
   7  */
   8
   9 /*
  10  * MPC8610HPCD board configuration file
  11  *
  12  */
  13
  14 #ifndef __CONFIG_H
  15 #define __CONFIG_H
  16
  17 /* High Level Configuration Options */
  18 #define CONFIG_MPC86xx          1       /* MPC86xx */
  19 #define CONFIG_MPC8610          1       /* MPC8610 specific */
  20 #define CONFIG_MPC8610HPCD      1       /* MPC8610HPCD board specific */
  21 #define CONFIG_NUM_CPUS         1       /* Number of CPUs in the system */
  22 #define CONFIG_LINUX_RESET_VEC  0x100   /* Reset vector used by Linux */
  23
  24 #define CONFIG_FSL_DIU_FB       1       /* FSL DIU */
  25
  26 /* video */
  27 #undef CONFIG_VIDEO
  28
  29 #if defined(CONFIG_VIDEO)
  30 #define CONFIG_CFB_CONSOLE
  31 #define CONFIG_VGA_AS_SINGLE_DEVICE
  32 #endif
  33
  34 #ifdef RUN_DIAG
  35 #define CFG_DIAG_ADDR           0xff800000
  36 #endif
  37
  38 #define CFG_RESET_ADDRESS       0xfff00100
  39
  40 #define CONFIG_PCI              1       /* Enable PCI/PCIE*/
  41 #define CONFIG_PCI1             1       /* PCI controler 1 */
  42 #define CONFIG_PCIE1            1       /* PCIe 1 connected to ULI bridge */
  43 #define CONFIG_PCIE2            1       /* PCIe 2 connected to slot */
  44 #define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  45 #define CONFIG_FSL_LAW          1       /* Use common FSL init code */
  46
  47 #define CONFIG_ENV_OVERWRITE
  48
  49 #define CONFIG_SPD_EEPROM               /* Use SPD for DDR */
  50 #undef CONFIG_DDR_DLL                   /* possible DLL fix needed */
  51 #define CONFIG_DDR_2T_TIMING            /* Sets the 2T timing bit */
  52 #undef  CONFIG_DDR_ECC                  /* only for ECC DDR module */
  53 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER       /* DDR controller or DMA? */
  54 #define CONFIG_MEM_INIT_VALUE           0xDeadBeef
  55 #define CONFIG_NUM_DDR_CONTROLLERS      1
  56 #define CONFIG_INTERRUPTS               /* enable pci, srio, ddr interrupts */
  57
  58 #define CONFIG_ALTIVEC          1
  59
  60 /*
  61  * L2CR setup -- make sure this is right for your board!
  62  */
  63 #define CFG_L2
  64 #define L2_INIT         0
  65 #define L2_ENABLE       (L2CR_L2E |0x00100000 )
  66
  67 #ifndef CONFIG_SYS_CLK_FREQ
  68 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
  69 #endif
  70
  71 #define CONFIG_BOARD_EARLY_INIT_F       1       /* Call board_pre_init */
  72 #define CONFIG_MISC_INIT_R              1
  73
  74 #undef  CFG_DRAM_TEST                   /* memory test, takes time */
  75 #define CFG_MEMTEST_START       0x00200000      /* memtest region */
  76 #define CFG_MEMTEST_END         0x00400000
  77 #define CFG_ALT_MEMTEST
  78
  79 /*
  80  * Base addresses -- Note these are effective addresses where the
  81  * actual resources get mapped (not physical addresses)
  82  */
  83 #define CFG_CCSRBAR_DEFAULT     0xff700000      /* CCSRBAR Default */
  84 #define CFG_CCSRBAR             0xe0000000      /* relocated CCSRBAR */
  85 #define CFG_IMMR                CFG_CCSRBAR     /* PQII uses CFG_IMMR */
  86
  87 #define CFG_PCI1_ADDR           (CFG_CCSRBAR+0x8000)
  88 #define CFG_PCIE1_ADDR          (CFG_CCSRBAR+0xa000)
  89 #define CFG_PCIE2_ADDR          (CFG_CCSRBAR+0x9000)
  90
  91 #define CFG_DIU_ADDR            (CFG_CCSRBAR+0x2c000)
  92
  93 /*
  94  * DDR Setup
  95  */
  96 #define CFG_DDR_SDRAM_BASE      0x00000000      /* DDR is system memory*/
  97 #define CFG_SDRAM_BASE          CFG_DDR_SDRAM_BASE
  98 #define CONFIG_VERY_BIG_RAM
  99
 100 #define MPC86xx_DDR_SDRAM_CLK_CNTL
 101
 102 #if defined(CONFIG_SPD_EEPROM)
 103 /*
 104  * Determine DDR configuration from I2C interface.
 105  */
 106 #define SPD_EEPROM_ADDRESS1             0x51            /* DDR DIMM */
 107 #else
 108 /*
 109  * Manually set up DDR1 parameters
 110  */
 111
 112 #define CFG_SDRAM_SIZE  256             /* DDR is 256MB */
 113
 114 #if 0 /* TODO */
 115 #define CFG_DDR_CS0_BNDS        0x0000000F
 116 #define CFG_DDR_CS0_CONFIG      0x80010202      /* Enable, no interleaving */
 117 #define CFG_DDR_TIMING_3        0x00000000
 118 #define CFG_DDR_TIMING_0        0x00260802
 119 #define CFG_DDR_TIMING_1        0x3935d322
 120 #define CFG_DDR_TIMING_2        0x14904cc8
 121 #define CFG_DDR_MODE_1          0x00480432
 122 #define CFG_DDR_MODE_2          0x00000000
 123 #define CFG_DDR_INTERVAL        0x06180100
 124 #define CFG_DDR_DATA_INIT       0xdeadbeef
 125 #define CFG_DDR_CLK_CTRL        0x03800000
 126 #define CFG_DDR_OCD_CTRL        0x00000000
 127 #define CFG_DDR_OCD_STATUS      0x00000000
 128 #define CFG_DDR_CONTROL         0xe3008000      /* Type = DDR2 */
 129 #define CFG_DDR_CONTROL2        0x04400010
 130
 131 #define CFG_DDR_ERR_INT_EN      0x00000000
 132 #define CFG_DDR_ERR_DIS         0x00000000
 133 #define CFG_DDR_SBE             0x000f0000
 134  /* Not used in fixed_sdram function */
 135 #define CFG_DDR_MODE            0x00000022
 136 #define CFG_DDR_CS1_BNDS        0x00000000
 137 #define CFG_DDR_CS2_BNDS        0x00000FFF      /* Not done */
 138 #define CFG_DDR_CS3_BNDS        0x00000FFF      /* Not done */
 139 #define CFG_DDR_CS4_BNDS        0x00000FFF      /* Not done */
 140 #define CFG_DDR_CS5_BNDS        0x00000FFF      /* Not done */
 141 #endif
 142 #endif
 143
 144 #define CFG_ID_EEPROM
 145 #ifdef CFG_ID_EEPROM
 146 #define CONFIG_ID_EEPROM
 147 #endif
 148 #define ID_EEPROM_ADDR          0x57
 149
 150
 151 #define CFG_FLASH_BASE          0xf0000000 /* start of FLASH 128M */
 152 #define CFG_FLASH_BASE2         0xf8000000
 153
 154 #define CFG_FLASH_BANKS_LIST {CFG_FLASH_BASE, CFG_FLASH_BASE2}
 155
 156 #define CFG_BR0_PRELIM          0xf8001001 /* port size 16bit */
 157 #define CFG_OR0_PRELIM          0xf8006e65 /* 128MB NOR Flash*/
 158
 159 #define CFG_BR1_PRELIM          0xf0001001 /* port size 16bit */
 160 #define CFG_OR1_PRELIM          0xf8006e65 /* 128MB Promjet */
 161 #if 0 /* TODO */
 162 #define CFG_BR2_PRELIM          0xf0000000
 163 #define CFG_OR2_PRELIM          0xf0000000 /* 256MB NAND Flash - bank 1 */
 164 #endif
 165 #define CFG_BR3_PRELIM          0xe8000801 /* port size 8bit */
 166 #define CFG_OR3_PRELIM          0xfff06ff7 /* 1MB PIXIS area*/
 167
 168
 169 #define CONFIG_FSL_PIXIS        1       /* use common PIXIS code */
 170 #define PIXIS_BASE      0xe8000000      /* PIXIS registers */
 171 #define PIXIS_ID                0x0     /* Board ID at offset 0 */
 172 #define PIXIS_VER               0x1     /* Board version at offset 1 */
 173 #define PIXIS_PVER              0x2     /* PIXIS FPGA version at offset 2 */
 174 #define PIXIS_RST               0x4     /* PIXIS Reset Control register */
 175 #define PIXIS_AUX               0x6     /* PIXIS Auxiliary register; Scratch */
 176 #define PIXIS_SPD               0x7     /* Register for SYSCLK speed */
 177 #define PIXIS_BRDCFG0           0x8     /* PIXIS Board Configuration Register0*/
 178 #define PIXIS_VCTL              0x10    /* VELA Control Register */
 179 #define PIXIS_VCFGEN0           0x12    /* VELA Config Enable 0 */
 180 #define PIXIS_VCFGEN1           0x13    /* VELA Config Enable 1 */
 181 #define PIXIS_VBOOT             0x16    /* VELA VBOOT Register */
 182 #define PIXIS_VSPEED0           0x17    /* VELA VSpeed 0 */
 183 #define PIXIS_VSPEED1           0x18    /* VELA VSpeed 1 */
 184 #define PIXIS_VCLKH             0x19    /* VELA VCLKH register */
 185 #define PIXIS_VCLKL             0x1A    /* VELA VCLKL register */
 186 #define CFG_PIXIS_VBOOT_MASK    0x0C    /* Reset altbank mask*/
 187
 188 #define CFG_MAX_FLASH_BANKS     2               /* number of banks */
 189 #define CFG_MAX_FLASH_SECT      1024            /* sectors per device */
 190
 191 #undef  CFG_FLASH_CHECKSUM
 192 #define CFG_FLASH_ERASE_TOUT    60000   /* Flash Erase Timeout (ms) */
 193 #define CFG_FLASH_WRITE_TOUT    500     /* Flash Write Timeout (ms) */
 194 #define CFG_MONITOR_BASE        TEXT_BASE       /* start of monitor */
 195
 196 #define CFG_FLASH_CFI_DRIVER
 197 #define CFG_FLASH_CFI
 198 #define CFG_FLASH_EMPTY_INFO
 199
 200 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
 201 #define CFG_RAMBOOT
 202 #else
 203 #undef  CFG_RAMBOOT
 204 #endif
 205
 206 #if defined(CFG_RAMBOOT)
 207 #undef CONFIG_SPD_EEPROM
 208 #define CFG_SDRAM_SIZE  256
 209 #endif
 210
 211 #undef CONFIG_CLOCKS_IN_MHZ
 212
 213 #define CONFIG_L1_INIT_RAM
 214 #define CFG_INIT_RAM_LOCK       1
 215 #ifndef CFG_INIT_RAM_LOCK
 216 #define CFG_INIT_RAM_ADDR       0xe4010000      /* Initial RAM address */
 217 #else
 218 #define CFG_INIT_RAM_ADDR       0xe4000000      /* Initial RAM address */
 219 #endif
 220 #define CFG_INIT_RAM_END        0x4000          /* End of used area in RAM */
 221
 222 #define CFG_GBL_DATA_SIZE       128             /* num bytes initial data */
 223 #define CFG_GBL_DATA_OFFSET     (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 224 #define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
 225
 226 #define CFG_MONITOR_LEN         (512 * 1024)    /* Reserve 512 KB for Mon */
 227 #define CFG_MALLOC_LEN          (6 * 1024 * 1024)       /* Reserved for malloc */
 228
 229 /* Serial Port */
 230 #define CONFIG_CONS_INDEX       1
 231 #undef  CONFIG_SERIAL_SOFTWARE_FIFO
 232 #define CFG_NS16550
 233 #define CFG_NS16550_SERIAL
 234 #define CFG_NS16550_REG_SIZE    1
 235 #define CFG_NS16550_CLK         get_bus_freq(0)
 236
 237 #define CFG_BAUDRATE_TABLE \
 238         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 239
 240 #define CFG_NS16550_COM1        (CFG_CCSRBAR+0x4500)
 241 #define CFG_NS16550_COM2        (CFG_CCSRBAR+0x4600)
 242
 243 /* Use the HUSH parser */
 244 #define CFG_HUSH_PARSER
 245 #ifdef  CFG_HUSH_PARSER
 246 #define CFG_PROMPT_HUSH_PS2 "> "
 247 #endif
 248
 249 /*
 250  * Pass open firmware flat tree to kernel
 251  */
 252 #define CONFIG_OF_LIBFDT                1
 253 #define CONFIG_OF_BOARD_SETUP           1
 254 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
 255
 256
 257 /* maximum size of the flat tree (8K) */
 258 #define OF_FLAT_TREE_MAX_SIZE   8192
 259
 260 #define CFG_64BIT_VSPRINTF      1
 261 #define CFG_64BIT_STRTOUL       1
 262
 263 /*
 264  * I2C
 265  */
 266 #define CONFIG_FSL_I2C          /* Use FSL common I2C driver */
 267 #define CONFIG_HARD_I2C         /* I2C with hardware support*/
 268 #undef  CONFIG_SOFT_I2C                 /* I2C bit-banged */
 269 #define CFG_I2C_SPEED           400000  /* I2C speed and slave address */
 270 #define CFG_I2C_SLAVE           0x7F
 271 #define CFG_I2C_NOPROBES        {0x69}  /* Don't probe these addrs */
 272 #define CFG_I2C_OFFSET          0x3000
 273
 274 /*
 275  * General PCI
 276  * Addresses are mapped 1-1.
 277  */
 278 #define CFG_PCI1_MEM_BASE       0x80000000
 279 #define CFG_PCI1_MEM_PHYS       CFG_PCI1_MEM_BASE
 280 #define CFG_PCI1_MEM_SIZE       0x10000000      /* 256M */
 281 #define CFG_PCI1_IO_BASE        0x00000000
 282 #define CFG_PCI1_IO_PHYS        0xe1000000
 283 #define CFG_PCI1_IO_SIZE        0x00100000      /* 1M */
 284
 285 /* PCI view of System Memory */
 286 #define CFG_PCI_MEMORY_BUS      0x00000000
 287 #define CFG_PCI_MEMORY_PHYS     0x00000000
 288 #define CFG_PCI_MEMORY_SIZE     0x80000000
 289
 290 /* For RTL8139 */
 291 #define KSEG1ADDR(x)    ({u32 _x = le32_to_cpu(*(u32 *)(x)); (&_x); })
 292 #define _IO_BASE                0x00000000
 293
 294 /* controller 1, Base address 0xa000 */
 295 #define CFG_PCIE1_MEM_BASE      0xa0000000
 296 #define CFG_PCIE1_MEM_PHYS      CFG_PCIE1_MEM_BASE
 297 #define CFG_PCIE1_MEM_SIZE      0x10000000      /* 256M */
 298 #define CFG_PCIE1_IO_BASE       0x00000000
 299 #define CFG_PCIE1_IO_PHYS       0xe3000000
 300 #define CFG_PCIE1_IO_SIZE       0x00100000      /* 1M */
 301
 302 /* controller 2, Base Address 0x9000 */
 303 #define CFG_PCIE2_MEM_BASE      0x90000000
 304 #define CFG_PCIE2_MEM_PHYS      CFG_PCIE2_MEM_BASE
 305 #define CFG_PCIE2_MEM_SIZE      0x10000000      /* 256M */
 306 #define CFG_PCIE2_IO_BASE       0x00000000      /* reuse mem LAW */
 307 #define CFG_PCIE2_IO_PHYS       0xe2000000
 308 #define CFG_PCIE2_IO_SIZE       0x00100000      /* 1M */
 309
 310
 311 #if defined(CONFIG_PCI)
 312
 313 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 314
 315 #define CONFIG_NET_MULTI
 316 #define CONFIG_CMD_NET
 317 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 318 #define CONFIG_CMD_REGINFO
 319
 320 #define CONFIG_ULI526X
 321 #ifdef CONFIG_ULI526X
 322 #define CONFIG_ETHADDR   00:E0:0C:00:00:01
 323 #endif
 324
 325 /************************************************************
 326  * USB support
 327  ************************************************************/
 328 #define CONFIG_PCI_OHCI         1
 329 #define CONFIG_USB_OHCI_NEW             1
 330 #define CONFIG_USB_KEYBOARD     1
 331 #define CFG_DEVICE_DEREGISTER
 332 #define CFG_USB_EVENT_POLL      1
 333 #define CFG_USB_OHCI_SLOT_NAME  "ohci_pci"
 334 #define CFG_USB_OHCI_MAX_ROOT_PORTS 15
 335 #define CFG_OHCI_SWAP_REG_ACCESS        1
 336
 337 #if !defined(CONFIG_PCI_PNP)
 338 #define PCI_ENET0_IOADDR        0xe0000000
 339 #define PCI_ENET0_MEMADDR       0xe0000000
 340 #define PCI_IDSEL_NUMBER        0x0c    /* slot0->3(IDSEL)=12->15 */
 341 #endif
 342
 343 #define CONFIG_DOS_PARTITION
 344 #define CONFIG_SCSI_AHCI
 345
 346 #ifdef CONFIG_SCSI_AHCI
 347 #define CONFIG_SATA_ULI5288
 348 #define CFG_SCSI_MAX_SCSI_ID    4
 349 #define CFG_SCSI_MAX_LUN        1
 350 #define CFG_SCSI_MAX_DEVICE     (CFG_SCSI_MAX_SCSI_ID * CFG_SCSI_MAX_LUN)
 351 #define CFG_SCSI_MAXDEVICE      CFG_SCSI_MAX_DEVICE
 352 #endif
 353
 354 #endif  /* CONFIG_PCI */
 355
 356 /*
 357  * BAT0         2G      Cacheable, non-guarded
 358  * 0x0000_0000  2G      DDR
 359  */
 360 #define CFG_DBAT0L      (BATL_PP_RW | BATL_MEMCOHERENCE)
 361 #define CFG_DBAT0U      (BATU_BL_2G | BATU_VS | BATU_VP)
 362 #define CFG_IBAT0L      (BATL_PP_RW | BATL_MEMCOHERENCE )
 363 #define CFG_IBAT0U      CFG_DBAT0U
 364
 365 /*
 366  * BAT1         1G      Cache-inhibited, guarded
 367  * 0x8000_0000  256M    PCI-1 Memory
 368  * 0xa000_0000  256M    PCI-Express 1 Memory
 369  * 0x9000_0000  256M    PCI-Express 2 Memory
 370  */
 371
 372 #define CFG_DBAT1L      (CFG_PCI1_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT \
 373                         | BATL_GUARDEDSTORAGE)
 374 #define CFG_DBAT1U      (CFG_PCI1_MEM_PHYS | BATU_BL_1G | BATU_VS | BATU_VP)
 375 #define CFG_IBAT1L      (CFG_PCI1_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
 376 #define CFG_IBAT1U      CFG_DBAT1U
 377
 378 /*
 379  * BAT2         16M     Cache-inhibited, guarded
 380  * 0xe100_0000  1M      PCI-1 I/O
 381  */
 382
 383 #define CFG_DBAT2L      (CFG_PCI1_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT \
 384                         | BATL_GUARDEDSTORAGE)
 385 #define CFG_DBAT2U      (CFG_PCI1_IO_PHYS | BATU_BL_16M | BATU_VS | BATU_VP)
 386 #define CFG_IBAT2L      (CFG_PCI1_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
 387 #define CFG_IBAT2U      CFG_DBAT2U
 388
 389 /*
 390  * BAT3         32M     Cache-inhibited, guarded
 391  * 0xe200_0000  1M      PCI-Express 2 I/O
 392  * 0xe300_0000  1M      PCI-Express 1 I/O
 393  */
 394
 395 #define CFG_DBAT3L      (CFG_PCIE2_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT \
 396                         | BATL_GUARDEDSTORAGE)
 397 #define CFG_DBAT3U      (CFG_PCIE2_IO_PHYS | BATU_BL_32M | BATU_VS | BATU_VP)
 398 #define CFG_IBAT3L      (CFG_PCIE2_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
 399 #define CFG_IBAT3U      CFG_DBAT3U
 400
 401 /*
 402  * BAT4         4M      Cache-inhibited, guarded
 403  * 0xe000_0000  4M      CCSR
 404  */
 405 #define CFG_DBAT4L      (CFG_CCSRBAR | BATL_PP_RW | BATL_CACHEINHIBIT \
 406                         | BATL_GUARDEDSTORAGE)
 407 #define CFG_DBAT4U      (CFG_CCSRBAR | BATU_BL_1M | BATU_VS | BATU_VP)
 408 #define CFG_IBAT4L      (CFG_CCSRBAR | BATL_PP_RW | BATL_CACHEINHIBIT)
 409 #define CFG_IBAT4U      CFG_DBAT4U
 410
 411 /*
 412  * BAT5         128K    Cacheable, non-guarded
 413  * 0xe400_0000  128K    Init RAM for stack in the CPU DCache (no backing memory)
 414  */
 415 #define CFG_DBAT5L      (CFG_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
 416 #define CFG_DBAT5U      (CFG_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
 417 #define CFG_IBAT5L      CFG_DBAT5L
 418 #define CFG_IBAT5U      CFG_DBAT5U
 419
 420 /*
 421  * BAT6         256M    Cache-inhibited, guarded
 422  * 0xf000_0000  256M    FLASH
 423  */
 424 #define CFG_DBAT6L      (CFG_FLASH_BASE  | BATL_PP_RW | BATL_CACHEINHIBIT \
 425                         | BATL_GUARDEDSTORAGE)
 426 #define CFG_DBAT6U      (CFG_FLASH_BASE  | BATU_BL_256M | BATU_VS | BATU_VP)
 427 #define CFG_IBAT6L      (CFG_FLASH_BASE | BATL_PP_RW | BATL_MEMCOHERENCE)
 428 #define CFG_IBAT6U      CFG_DBAT6U
 429
 430 /*
 431  * BAT7         4M      Cache-inhibited, guarded
 432  * 0xe800_0000  4M      PIXIS
 433  */
 434 #define CFG_DBAT7L      (PIXIS_BASE | BATL_PP_RW | BATL_CACHEINHIBIT \
 435                         | BATL_GUARDEDSTORAGE)
 436 #define CFG_DBAT7U      (PIXIS_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
 437 #define CFG_IBAT7L      (PIXIS_BASE | BATL_PP_RW | BATL_CACHEINHIBIT)
 438 #define CFG_IBAT7U      CFG_DBAT7U
 439
 440
 441 /*
 442  * Environment
 443  */
 444 #ifndef CFG_RAMBOOT
 445 #define CFG_ENV_IS_IN_FLASH     1
 446 #define CFG_ENV_ADDR            (CFG_MONITOR_BASE + CFG_MONITOR_LEN)
 447 #define CFG_ENV_SECT_SIZE       0x20000 /* 126k (one sector) for env */
 448 #define CFG_ENV_SIZE            0x2000
 449 #else
 450 #define CFG_ENV_IS_NOWHERE      1       /* Store ENV in memory only */
 451 #define CFG_ENV_ADDR            (CFG_MONITOR_BASE - 0x1000)
 452 #define CFG_ENV_SIZE            0x2000
 453 #endif
 454
 455 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 456 #define CFG_LOADS_BAUD_CHANGE   1       /* allow baudrate change */
 457
 458
 459 /*
 460  * BOOTP options
 461  */
 462 #define CONFIG_BOOTP_BOOTFILESIZE
 463 #define CONFIG_BOOTP_BOOTPATH
 464 #define CONFIG_BOOTP_GATEWAY
 465 #define CONFIG_BOOTP_HOSTNAME
 466
 467
 468 /*
 469  * Command line configuration.
 470  */
 471 #include <config_cmd_default.h>
 472
 473 #define CONFIG_CMD_PING
 474 #define CONFIG_CMD_I2C
 475 #define CONFIG_CMD_MII
 476
 477 #if defined(CFG_RAMBOOT)
 478 #undef CONFIG_CMD_ENV
 479 #endif
 480
 481 #if defined(CONFIG_PCI)
 482 #define CONFIG_CMD_PCI
 483 #define CONFIG_CMD_SCSI
 484 #define CONFIG_CMD_EXT2
 485 #define CONFIG_CMD_USB
 486 #endif
 487
 488
 489 #undef CONFIG_WATCHDOG                  /* watchdog disabled */
 490
 491 /*DIU Configuration*/
 492 #define DIU_CONNECT_TO_DVI              /* DIU controller connects to DVI encoder*/
 493
 494 /*
 495  * Miscellaneous configurable options
 496  */
 497 #define CFG_LONGHELP                    /* undef to save memory */
 498 #define CONFIG_CMDLINE_EDITING          /* Command-line editing */
 499 #define CFG_LOAD_ADDR   0x2000000       /* default load address */
 500 #define CFG_PROMPT      "=> "           /* Monitor Command Prompt */
 501
 502 #if defined(CONFIG_CMD_KGDB)
 503 #define CFG_CBSIZE      1024            /* Console I/O Buffer Size */
 504 #else
 505 #define CFG_CBSIZE      256             /* Console I/O Buffer Size */
 506 #endif
 507
 508 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 509 #define CFG_MAXARGS     16              /* max number of command args */
 510 #define CFG_BARGSIZE    CFG_CBSIZE      /* Boot Argument Buffer Size */
 511 #define CFG_HZ          1000            /* decrementer freq: 1ms ticks */
 512
 513 /*
 514  * For booting Linux, the board info and command line data
 515  * have to be in the first 8 MB of memory, since this is
 516  * the maximum mapped by the Linux kernel during initialization.
 517  */
 518 #define CFG_BOOTMAPSZ   (8 << 20)       /* Initial Memory map for Linux*/
 519
 520 /*
 521  * Internal Definitions
 522  *
 523  * Boot Flags
 524  */
 525 #define BOOTFLAG_COLD   0x01            /* Normal Power-On: Boot from FLASH */
 526 #define BOOTFLAG_WARM   0x02            /* Software reboot */
 527
 528 #if defined(CONFIG_CMD_KGDB)
 529 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
 530 #define CONFIG_KGDB_SER_INDEX   2       /* which serial port to use */
 531 #endif
 532
 533 /*
 534  * Environment Configuration
 535  */
 536 #define CONFIG_IPADDR           192.168.1.100
 537
 538 #define CONFIG_HOSTNAME         unknown
 539 #define CONFIG_ROOTPATH         /opt/nfsroot
 540 #define CONFIG_BOOTFILE         uImage
 541 #define CONFIG_UBOOTPATH        8610hpcd/u-boot.bin
 542
 543 #define CONFIG_SERVERIP         192.168.1.1
 544 #define CONFIG_GATEWAYIP        192.168.1.1
 545 #define CONFIG_NETMASK          255.255.255.0
 546
 547 /* default location for tftp and bootm */
 548 #define CONFIG_LOADADDR         1000000
 549
 550 #define CONFIG_BOOTDELAY 10     /* -1 disables auto-boot */
 551 #undef  CONFIG_BOOTARGS         /* the boot command will set bootargs */
 552
 553 #define CONFIG_BAUDRATE 115200
 554
 555 #if defined(CONFIG_PCI1)
 556 #define PCI_ENV \
 557  "pcireg=md ${a}000 3; echo o;md ${a}c00 25; echo i; md ${a}da0 15;" \
 558         "echo e;md ${a}e00 9\0" \
 559  "pci1regs=setenv a e0008; run pcireg\0" \
 560  "pcierr=md ${a}e00 8; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
 561         "pci d.w $b.0 56 1\0" \
 562  "pcierrc=mw ${a}e00 ffffffff; pci w.b $b.0 7 ff; pci w.w $b.0 1e ffff;" \
 563         "pci w.w $b.0 56 ffff\0"        \
 564  "pci1err=setenv a e0008; run pcierr\0" \
 565  "pci1errc=setenv a e0008; run pcierrc\0"
 566 #else
 567 #define PCI_ENV ""
 568 #endif
 569
 570 #if defined(CONFIG_PCIE1) || defined(CONFIG_PCIE2)
 571 #define PCIE_ENV \
 572  "pciereg=md ${a}000 6; md ${a}020 4; md ${a}bf8 2; echo o;md ${a}c00 25;" \
 573         "echo i; md ${a}da0 15; echo e;md ${a}e00 e; echo d; md ${a}f00 c\0" \
 574  "pcie1regs=setenv a e000a; run pciereg\0"      \
 575  "pcie2regs=setenv a e0009; run pciereg\0"      \
 576  "pcieerr=md ${a}020 1; md ${a}e00; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;"\
 577         "pci d.w $b.0 56 1; pci d $b.0 104 1; pci d $b.0 110 1;"        \
 578         "pci d $b.0 130 1\0" \
 579  "pcieerrc=mw ${a}020 ffffffff; mw ${a}e00 ffffffff; pci w.b $b.0 7 ff;"\
 580         "pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff; pci w $b.0 104 ffffffff;" \
 581         "pci w $b.0 110 ffffffff; pci w $b.0 130 ffffffff\0"            \
 582  "pciecfg=pci d $b.0 0 20; pci d $b.0 100 e; pci d $b.0 400 69\0"       \
 583  "pcie1err=setenv a e000a; run pcieerr\0"       \
 584  "pcie2err=setenv a e0009; run pcieerr\0"       \
 585  "pcie1errc=setenv a e000a; run pcieerrc\0"     \
 586  "pcie2errc=setenv a e0009; run pcieerrc\0"
 587 #else
 588 #define PCIE_ENV ""
 589 #endif
 590
 591 #define DMA_ENV \
 592  "dma0=mw ${d}104 ffffffff;mw ${d}110 50000;mw ${d}114 $sad0;mw ${d}118 50000;"\
 593         "mw ${d}120 $bc0;mw ${d}100 f03c404; mw ${d}11c $dad0; md ${d}100 9\0" \
 594  "dma1=mw ${d}184 ffffffff;mw ${d}190 50000;mw ${d}194 $sad1;mw ${d}198 50000;"\
 595         "mw ${d}1a0 $bc1;mw ${d}180 f03c404; mw ${d}19c $dad1; md ${d}180 9\0" \
 596  "dma2=mw ${d}204 ffffffff;mw ${d}210 50000;mw ${d}214 $sad2;mw ${d}218 50000;"\
 597         "mw ${d}220 $bc2;mw ${d}200 f03c404; mw ${d}21c $dad2; md ${d}200 9\0" \
 598  "dma3=mw ${d}284 ffffffff;mw ${d}290 50000;mw ${d}294 $sad3;mw ${d}298 50000;"\
 599         "mw ${d}2a0 $bc3;mw ${d}280 f03c404; mw ${d}29c $dad3; md ${d}280 9\0"
 600
 601 #ifdef ENV_DEBUG
 602 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 603  "netdev=eth0\0"                                                \
 604  "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"                         \
 605  "tftpflash=tftpboot $loadaddr $uboot; "                        \
 606         "protect off " MK_STR(TEXT_BASE) " +$filesize; "        \
 607         "erase " MK_STR(TEXT_BASE) " +$filesize; "              \
 608         "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "      \
 609         "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
 610         "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0"     \
 611  "consoledev=ttyS0\0"                                           \
 612  "ramdiskaddr=2000000\0"                                        \
 613  "ramdiskfile=8610hpcd/ramdisk.uboot\0"                         \
 614  "fdtaddr=c00000\0"                                             \
 615  "fdtfile=8610hpcd/mpc8610_hpcd.dtb\0"                          \
 616  "bdev=sda3\0"                                  \
 617  "en-wd=mw.b f8100010 0x08; echo -expect:- 08; md.b f8100010 1\0" \
 618  "dis-wd=mw.b f8100010 0x00; echo -expect:- 00; md.b f8100010 1\0" \
 619  "maxcpus=1"    \
 620  "eoi=mw e00400b0 0\0"                                          \
 621  "iack=md e00400a0 1\0"                                         \
 622  "ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4;" \
 623         "md ${a}bf0 4; md ${a}e00 3; md ${a}e20 3; md ${a}e40 7;" \
 624         "md ${a}f00 5\0" \
 625  "ddr1regs=setenv a e0002; run ddrreg\0" \
 626  "gureg=md ${a}000 2c; md ${a}0b0 1; md ${a}0c0 1; md ${a}800 1;" \
 627         "md ${a}900 6; md ${a}a00 1; md ${a}b20 3; md ${a}e00 1;" \
 628         "md ${a}e60 1; md ${a}ef0 1d\0" \
 629  "guregs=setenv a e00e0; run gureg\0" \
 630  "mcmreg=md ${a}000 1b; md ${a}bf8 2; md ${a}e00 5\0" \
 631  "mcmregs=setenv a e0001; run mcmreg\0" \
 632  "diuregs=md e002c000 1d\0" \
 633  "dium=mw e002c01c\0" \
 634  "diuerr=md e002c014 1\0" \
 635  "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0 debug\0" \
 636  "monitor=0-DVI\0" \
 637  "pmregs=md e00e1000 2b\0" \
 638  "lawregs=md e0000c08 4b\0" \
 639  "lbcregs=md e0005000 36\0" \
 640  "dma0regs=md e0021100 12\0" \
 641  "dma1regs=md e0021180 12\0" \
 642  "dma2regs=md e0021200 12\0" \
 643  "dma3regs=md e0021280 12\0" \
 644  PCI_ENV \
 645  PCIE_ENV \
 646  DMA_ENV
 647 #else
 648 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 649  "netdev=eth0\0"                                                \
 650  "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"                         \
 651  "consoledev=ttyS0\0"                                           \
 652  "ramdiskaddr=2000000\0"                                        \
 653  "ramdiskfile=8610hpcd/ramdisk.uboot\0"                         \
 654  "fdtaddr=c00000\0"                                             \
 655  "fdtfile=8610hpcd/mpc8610_hpcd.dtb\0"                          \
 656  "bdev=sda3\0"                                                  \
 657  "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0\0"\
 658  "monitor=0-DVI\0"
 659 #endif
 660
 661 #define CONFIG_NFSBOOTCOMMAND                                   \
 662  "setenv bootargs root=/dev/nfs rw "                            \
 663         "nfsroot=$serverip:$rootpath "                          \
 664         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 665         "console=$consoledev,$baudrate $othbootargs;"           \
 666  "tftp $loadaddr $bootfile;"                                    \
 667  "tftp $fdtaddr $fdtfile;"                                      \
 668  "bootm $loadaddr - $fdtaddr"
 669
 670 #define CONFIG_RAMBOOTCOMMAND \
 671  "setenv bootargs root=/dev/ram rw "                            \
 672         "console=$consoledev,$baudrate $othbootargs;"           \
 673  "tftp $ramdiskaddr $ramdiskfile;"                              \
 674  "tftp $loadaddr $bootfile;"                                    \
 675  "tftp $fdtaddr $fdtfile;"                                      \
 676  "bootm $loadaddr $ramdiskaddr $fdtaddr"
 677
 678 #define CONFIG_BOOTCOMMAND              \
 679  "setenv bootargs root=/dev/$bdev rw "  \
 680         "console=$consoledev,$baudrate $othbootargs;"   \
 681  "tftp $loadaddr $bootfile;"            \
 682  "tftp $fdtaddr $fdtfile;"              \
 683  "bootm $loadaddr - $fdtaddr"
 684
 685 #endif  /* __CONFIG_H */