include/configs/vme8349.h

   1 /*
   2  * esd vme8349 U-Boot configuration file
   3  * Copyright (c) 2008, 2009 esd gmbh Hannover Germany
   4  *
   5  * (C) Copyright 2006-2010
   6  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   7  *
   8  * reinhard.arlt@esd-electronics.de
   9  * Based on the MPC8349EMDS config.
  10  *
  11  * SPDX-License-Identifier:     GPL-2.0+
  12  */
  13
  14 /*
  15  * vme8349 board configuration file.
  16  */
  17
  18 #ifndef __CONFIG_H
  19 #define __CONFIG_H
  20
  21 #define CONFIG_SYS_GENERIC_BOARD
  22 #define CONFIG_DISPLAY_BOARDINFO
  23
  24 /*
  25  * Top level Makefile configuration choices
  26  */
  27 #ifdef CONFIG_CADDY2
  28 #define VME_CADDY2
  29 #endif
  30
  31 /*
  32  * High Level Configuration Options
  33  */
  34 #define CONFIG_E300             1       /* E300 Family */
  35 #define CONFIG_MPC834x          1       /* MPC834x family */
  36 #define CONFIG_MPC8349          1       /* MPC8349 specific */
  37 #define CONFIG_VME8349          1       /* ESD VME8349 board specific */
  38
  39 #define CONFIG_SYS_TEXT_BASE    0xFFF00000
  40
  41 #define CONFIG_MISC_INIT_R
  42
  43 #define CONFIG_PCI
  44 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */
  45 #undef CONFIG_MPC83XX_PCI2              /* support for 2nd PCI controller */
  46
  47 #define CONFIG_PCI_66M
  48 #ifdef CONFIG_PCI_66M
  49 #define CONFIG_83XX_CLKIN       66000000        /* in Hz */
  50 #else
  51 #define CONFIG_83XX_CLKIN       33000000        /* in Hz */
  52 #endif
  53
  54 #ifndef CONFIG_SYS_CLK_FREQ
  55 #ifdef CONFIG_PCI_66M
  56 #define CONFIG_SYS_CLK_FREQ     66000000
  57 #define HRCWL_CSB_TO_CLKIN      HRCWL_CSB_TO_CLKIN_4X1
  58 #else
  59 #define CONFIG_SYS_CLK_FREQ     33000000
  60 #define HRCWL_CSB_TO_CLKIN      HRCWL_CSB_TO_CLKIN_8X1
  61 #endif
  62 #endif
  63
  64 #define CONFIG_SYS_IMMR         0xE0000000
  65
  66 #undef CONFIG_SYS_DRAM_TEST                     /* memory test, takes time */
  67 #define CONFIG_SYS_MEMTEST_START        0x00000000      /* memtest region */
  68 #define CONFIG_SYS_MEMTEST_END          0x00100000
  69
  70 /*
  71  * DDR Setup
  72  */
  73 #define CONFIG_DDR_ECC                  /* only for ECC DDR module */
  74 #define CONFIG_DDR_ECC_CMD              /* use DDR ECC user commands */
  75 #define CONFIG_SPD_EEPROM
  76 #define SPD_EEPROM_ADDRESS              0x54
  77 #define CONFIG_SYS_READ_SPD             vme8349_read_spd
  78 #define CONFIG_SYS_83XX_DDR_USES_CS0    /* esd; Fsl board uses CS2/CS3 */
  79
  80 /*
  81  * 32-bit data path mode.
  82  *
  83  * Please note that using this mode for devices with the real density of 64-bit
  84  * effectively reduces the amount of available memory due to the effect of
  85  * wrapping around while translating address to row/columns, for example in the
  86  * 256MB module the upper 128MB get aliased with contents of the lower
  87  * 128MB); normally this define should be used for devices with real 32-bit
  88  * data path.
  89  */
  90 #undef CONFIG_DDR_32BIT
  91
  92 #define CONFIG_SYS_DDR_BASE             0x00000000      /* DDR is sys memory*/
  93 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
  94 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
  95 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   (DDR_SDRAM_CLK_CNTL_SS_EN \
  96                                         | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
  97 #define CONFIG_DDR_2T_TIMING
  98 #define CONFIG_SYS_DDRCDR               (DDRCDR_DHC_EN \
  99                                         | DDRCDR_ODT \
 100                                         | DDRCDR_Q_DRN)
 101                                         /* 0x80080001 */
 102
 103 /*
 104  * FLASH on the Local Bus
 105  */
 106 #define CONFIG_SYS_FLASH_CFI
 107 #define CONFIG_FLASH_CFI_DRIVER                         /* use the CFI driver */
 108 #ifdef VME_CADDY2
 109 #define CONFIG_SYS_FLASH_BASE           0xffc00000      /* start of FLASH   */
 110 #define CONFIG_SYS_FLASH_SIZE           4               /* flash size in MB */
 111 #define CONFIG_SYS_BR0_PRELIM           (CONFIG_SYS_FLASH_BASE | \
 112                                          BR_PS_16 |     /*  16bit */ \
 113                                          BR_MS_GPCM |   /*  MSEL = GPCM */ \
 114                                          BR_V)          /* valid */
 115
 116 #define CONFIG_SYS_OR0_PRELIM           (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 117                                         | OR_GPCM_XAM \
 118                                         | OR_GPCM_CSNT \
 119                                         | OR_GPCM_ACS_DIV2 \
 120                                         | OR_GPCM_XACS \
 121                                         | OR_GPCM_SCY_15 \
 122                                         | OR_GPCM_TRLX_SET \
 123                                         | OR_GPCM_EHTR_SET \
 124                                         | OR_GPCM_EAD)
 125                                         /* 0xffc06ff7 */
 126 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 127 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_4MB)
 128 #else
 129 #define CONFIG_SYS_FLASH_BASE           0xf8000000      /* start of FLASH   */
 130 #define CONFIG_SYS_FLASH_SIZE           128             /* flash size in MB */
 131 #define CONFIG_SYS_BR0_PRELIM           (CONFIG_SYS_FLASH_BASE | \
 132                                          BR_PS_16 |     /*  16bit */ \
 133                                          BR_MS_GPCM |   /*  MSEL = GPCM */ \
 134                                          BR_V)          /* valid */
 135
 136 #define CONFIG_SYS_OR0_PRELIM           (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 137                                         | OR_GPCM_XAM \
 138                                         | OR_GPCM_CSNT \
 139                                         | OR_GPCM_ACS_DIV2 \
 140                                         | OR_GPCM_XACS \
 141                                         | OR_GPCM_SCY_15 \
 142                                         | OR_GPCM_TRLX_SET \
 143                                         | OR_GPCM_EHTR_SET \
 144                                         | OR_GPCM_EAD)
 145                                         /* 0xf8006ff7 */
 146 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 147 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_128MB)
 148 #endif
 149 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
 150
 151 #define CONFIG_SYS_WINDOW1_BASE         0xf0000000
 152 #define CONFIG_SYS_BR1_PRELIM           (CONFIG_SYS_WINDOW1_BASE \
 153                                         | BR_PS_32 \
 154                                         | BR_MS_GPCM \
 155                                         | BR_V)
 156                                         /* 0xF0001801 */
 157 #define CONFIG_SYS_OR1_PRELIM           (OR_AM_256KB \
 158                                         | OR_GPCM_SETA)
 159                                         /* 0xfffc0208 */
 160 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_WINDOW1_BASE
 161 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_256KB)
 162
 163 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* number of banks */
 164 #define CONFIG_SYS_MAX_FLASH_SECT       1024    /* sectors per device*/
 165
 166 #undef CONFIG_SYS_FLASH_CHECKSUM
 167 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase TO (ms) */
 168 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write TO (ms) */
 169
 170 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
 171
 172 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 173 #define CONFIG_SYS_RAMBOOT
 174 #else
 175 #undef CONFIG_SYS_RAMBOOT
 176 #endif
 177
 178 #define CONFIG_SYS_INIT_RAM_LOCK        1
 179 #define CONFIG_SYS_INIT_RAM_ADDR        0xF7000000      /* Initial RAM addr */
 180 #define CONFIG_SYS_INIT_RAM_SIZE                0x1000          /* size */
 181
 182 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 183                                          GENERATED_GBL_DATA_SIZE)
 184 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 185
 186 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)    /* Reserve 256 kB */
 187 #define CONFIG_SYS_MALLOC_LEN           (256 * 1024)    /* Malloc size */
 188
 189 /*
 190  * Local Bus LCRR and LBCR regs
 191  *    LCRR:  no DLL bypass, Clock divider is 4
 192  * External Local Bus rate is
 193  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
 194  */
 195 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_4
 196 #define CONFIG_SYS_LBC_LBCR     0x00000000
 197
 198 #undef CONFIG_SYS_LB_SDRAM      /* if board has SDRAM on local bus */
 199
 200 /*
 201  * Serial Port
 202  */
 203 #define CONFIG_CONS_INDEX       1
 204 #define CONFIG_SYS_NS16550
 205 #define CONFIG_SYS_NS16550_SERIAL
 206 #define CONFIG_SYS_NS16550_REG_SIZE     1
 207 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 208
 209 #define CONFIG_SYS_BAUDRATE_TABLE  \
 210                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 211
 212 #define CONFIG_SYS_NS16550_COM1         (CONFIG_SYS_IMMR + 0x4500)
 213 #define CONFIG_SYS_NS16550_COM2         (CONFIG_SYS_IMMR + 0x4600)
 214
 215 #define CONFIG_CMDLINE_EDITING          /* add command line history     */
 216 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 217 /* Use the HUSH parser */
 218 #define CONFIG_SYS_HUSH_PARSER
 219
 220 /* pass open firmware flat tree */
 221 #define CONFIG_OF_LIBFDT
 222 #define CONFIG_OF_BOARD_SETUP
 223 #define CONFIG_OF_STDOUT_VIA_ALIAS
 224
 225 /* I2C */
 226 #define CONFIG_SYS_I2C
 227 #define CONFIG_SYS_I2C_FSL
 228 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 229 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 230 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 231 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
 232 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 233 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 234 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x69} }
 235 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
 236
 237 #define CONFIG_SYS_I2C_8574_ADDR2       0x20    /* I2C1, PCF8574 */
 238
 239 /* TSEC */
 240 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 241 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
 242 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 243 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)
 244
 245 /*
 246  * General PCI
 247  * Addresses are mapped 1-1.
 248  */
 249 #define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
 250 #define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
 251 #define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
 252 #define CONFIG_SYS_PCI1_MMIO_BASE       0x90000000
 253 #define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
 254 #define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
 255 #define CONFIG_SYS_PCI1_IO_BASE         0x00000000
 256 #define CONFIG_SYS_PCI1_IO_PHYS         0xE2000000
 257 #define CONFIG_SYS_PCI1_IO_SIZE         0x00100000      /* 1M */
 258
 259 #define CONFIG_SYS_PCI2_MEM_BASE        0xA0000000
 260 #define CONFIG_SYS_PCI2_MEM_PHYS        CONFIG_SYS_PCI2_MEM_BASE
 261 #define CONFIG_SYS_PCI2_MEM_SIZE        0x10000000      /* 256M */
 262 #define CONFIG_SYS_PCI2_MMIO_BASE       0xB0000000
 263 #define CONFIG_SYS_PCI2_MMIO_PHYS       CONFIG_SYS_PCI2_MMIO_BASE
 264 #define CONFIG_SYS_PCI2_MMIO_SIZE       0x10000000      /* 256M */
 265 #define CONFIG_SYS_PCI2_IO_BASE         0x00000000
 266 #define CONFIG_SYS_PCI2_IO_PHYS         0xE2100000
 267 #define CONFIG_SYS_PCI2_IO_SIZE         0x00100000      /* 1M */
 268
 269 #if defined(CONFIG_PCI)
 270
 271 #define PCI_64BIT
 272 #define PCI_ONE_PCI1
 273 #if defined(PCI_64BIT)
 274 #undef PCI_ALL_PCI1
 275 #undef PCI_TWO_PCI1
 276 #undef PCI_ONE_PCI1
 277 #endif
 278
 279 #ifndef VME_CADDY2
 280 #endif
 281 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 282
 283 #undef CONFIG_EEPRO100
 284 #undef CONFIG_TULIP
 285
 286 #if !defined(CONFIG_PCI_PNP)
 287         #define PCI_ENET0_IOADDR        0xFIXME
 288         #define PCI_ENET0_MEMADDR       0xFIXME
 289         #define PCI_IDSEL_NUMBER        0xFIXME
 290 #endif
 291
 292 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 293 #define CONFIG_SYS_PCI_SUBSYS_VENDORID  0x1957  /* Freescale */
 294
 295 #endif  /* CONFIG_PCI */
 296
 297 /*
 298  * TSEC configuration
 299  */
 300 #ifdef VME_CADDY2
 301 #else
 302 #define CONFIG_TSEC_ENET                /* TSEC ethernet support */
 303 #endif
 304
 305 #if defined(CONFIG_TSEC_ENET)
 306
 307 #define CONFIG_GMII                     /* MII PHY management */
 308 #define CONFIG_TSEC1
 309 #define CONFIG_TSEC1_NAME       "TSEC0"
 310 #define CONFIG_TSEC2
 311 #define CONFIG_TSEC2_NAME       "TSEC1"
 312 #define CONFIG_PHY_M88E1111
 313 #define TSEC1_PHY_ADDR          0x08
 314 #define TSEC2_PHY_ADDR          0x10
 315 #define TSEC1_PHYIDX            0
 316 #define TSEC2_PHYIDX            0
 317 #define TSEC1_FLAGS             TSEC_GIGABIT
 318 #define TSEC2_FLAGS             TSEC_GIGABIT
 319
 320 /* Options are: TSEC[0-1] */
 321 #define CONFIG_ETHPRIME         "TSEC0"
 322
 323 #endif  /* CONFIG_TSEC_ENET */
 324
 325 /*
 326  * Environment
 327  */
 328 #ifndef CONFIG_SYS_RAMBOOT
 329         #define CONFIG_ENV_IS_IN_FLASH
 330         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + 0xc0000)
 331         #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K(one sector) for env */
 332         #define CONFIG_ENV_SIZE         0x2000
 333
 334 /* Address and size of Redundant Environment Sector     */
 335 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 336 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 337
 338 #else
 339         #define CONFIG_SYS_NO_FLASH             /* Flash is not usable now */
 340         #define CONFIG_ENV_IS_NOWHERE           /* Store ENV in memory only */
 341         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 342         #define CONFIG_ENV_SIZE         0x2000
 343 #endif
 344
 345 #define CONFIG_LOADS_ECHO               /* echo on for serial download */
 346 #define CONFIG_SYS_LOADS_BAUD_CHANGE    /* allow baudrate change */
 347
 348 /*
 349  * BOOTP options
 350  */
 351 #define CONFIG_BOOTP_BOOTFILESIZE
 352 #define CONFIG_BOOTP_BOOTPATH
 353 #define CONFIG_BOOTP_GATEWAY
 354 #define CONFIG_BOOTP_HOSTNAME
 355
 356 /*
 357  * Command line configuration.
 358  */
 359 #define CONFIG_CMD_I2C
 360 #define CONFIG_CMD_MII
 361 #define CONFIG_CMD_PING
 362 #define CONFIG_CMD_DATE
 363 #define CONFIG_SYS_RTC_BUS_NUM  0x01
 364 #define CONFIG_SYS_I2C_RTC_ADDR 0x32
 365 #define CONFIG_RTC_RX8025
 366 #define CONFIG_CMD_TSI148
 367
 368 #if defined(CONFIG_PCI)
 369     #define CONFIG_CMD_PCI
 370 #endif
 371
 372 #if defined(CONFIG_SYS_RAMBOOT)
 373     #undef CONFIG_CMD_ENV
 374 #endif
 375
 376 /* Pass Ethernet MAC to VxWorks */
 377 #define CONFIG_SYS_VXWORKS_MAC_PTR      0x000043f0
 378
 379 #undef CONFIG_WATCHDOG                  /* watchdog disabled */
 380
 381 /*
 382  * Miscellaneous configurable options
 383  */
 384 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 385 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 386
 387 #if defined(CONFIG_CMD_KGDB)
 388         #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size */
 389 #else
 390         #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 391 #endif
 392
 393 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 394 #define CONFIG_SYS_MAXARGS      16              /* max num of command args */
 395 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */
 396
 397 /*
 398  * For booting Linux, the board info and command line data
 399  * have to be in the first 256 MB of memory, since this is
 400  * the maximum mapped by the Linux kernel during initialization.
 401  */
 402 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20)     /* Init Memory map for Linux*/
 403
 404 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST  */
 405
 406 #define CONFIG_SYS_HRCW_LOW (\
 407         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 408         HRCWL_DDR_TO_SCB_CLK_1X1 |\
 409         HRCWL_CSB_TO_CLKIN |\
 410         HRCWL_VCO_1X2 |\
 411         HRCWL_CORE_TO_CSB_2X1)
 412
 413 #if defined(PCI_64BIT)
 414 #define CONFIG_SYS_HRCW_HIGH (\
 415         HRCWH_PCI_HOST |\
 416         HRCWH_64_BIT_PCI |\
 417         HRCWH_PCI1_ARBITER_ENABLE |\
 418         HRCWH_PCI2_ARBITER_DISABLE |\
 419         HRCWH_CORE_ENABLE |\
 420         HRCWH_FROM_0X00000100 |\
 421         HRCWH_BOOTSEQ_DISABLE |\
 422         HRCWH_SW_WATCHDOG_DISABLE |\
 423         HRCWH_ROM_LOC_LOCAL_16BIT |\
 424         HRCWH_TSEC1M_IN_GMII |\
 425         HRCWH_TSEC2M_IN_GMII)
 426 #else
 427 #define CONFIG_SYS_HRCW_HIGH (\
 428         HRCWH_PCI_HOST |\
 429         HRCWH_32_BIT_PCI |\
 430         HRCWH_PCI1_ARBITER_ENABLE |\
 431         HRCWH_PCI2_ARBITER_ENABLE |\
 432         HRCWH_CORE_ENABLE |\
 433         HRCWH_FROM_0X00000100 |\
 434         HRCWH_BOOTSEQ_DISABLE |\
 435         HRCWH_SW_WATCHDOG_DISABLE |\
 436         HRCWH_ROM_LOC_LOCAL_16BIT |\
 437         HRCWH_TSEC1M_IN_GMII |\
 438         HRCWH_TSEC2M_IN_GMII)
 439 #endif
 440
 441 /* System IO Config */
 442 #define CONFIG_SYS_SICRH 0
 443 #define CONFIG_SYS_SICRL SICRL_LDP_A
 444
 445 #define CONFIG_SYS_HID0_INIT    0x000000000
 446 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 447                                  HID0_ENABLE_INSTRUCTION_CACHE)
 448
 449 #define CONFIG_SYS_HID2         HID2_HBE
 450
 451 #define CONFIG_SYS_GPIO1_PRELIM
 452 #define CONFIG_SYS_GPIO1_DIR    0x00100000
 453 #define CONFIG_SYS_GPIO1_DAT    0x00100000
 454
 455 #define CONFIG_SYS_GPIO2_PRELIM
 456 #define CONFIG_SYS_GPIO2_DIR    0x78900000
 457 #define CONFIG_SYS_GPIO2_DAT    0x70100000
 458
 459 #define CONFIG_HIGH_BATS                /* High BATs supported */
 460
 461 /* DDR @ 0x00000000 */
 462 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 463                                  BATL_MEMCOHERENCE)
 464 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \
 465                                  BATU_VS | BATU_VP)
 466
 467 /* PCI @ 0x80000000 */
 468 #ifdef CONFIG_PCI
 469 #define CONFIG_PCI_INDIRECT_BRIDGE
 470 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \
 471                                  BATL_MEMCOHERENCE)
 472 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \
 473                                  BATU_VS | BATU_VP)
 474 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \
 475                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 476 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \
 477                                  BATU_VS | BATU_VP)
 478 #else
 479 #define CONFIG_SYS_IBAT1L       (0)
 480 #define CONFIG_SYS_IBAT1U       (0)
 481 #define CONFIG_SYS_IBAT2L       (0)
 482 #define CONFIG_SYS_IBAT2U       (0)
 483 #endif
 484
 485 #ifdef CONFIG_MPC83XX_PCI2
 486 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \
 487                                  BATL_MEMCOHERENCE)
 488 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \
 489                                  BATU_VS | BATU_VP)
 490 #define CONFIG_SYS_IBAT4L       (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \
 491                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 492 #define CONFIG_SYS_IBAT4U       (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \
 493                                  BATU_VS | BATU_VP)
 494 #else
 495 #define CONFIG_SYS_IBAT3L       (0)
 496 #define CONFIG_SYS_IBAT3U       (0)
 497 #define CONFIG_SYS_IBAT4L       (0)
 498 #define CONFIG_SYS_IBAT4U       (0)
 499 #endif
 500
 501 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */
 502 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 503                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 504 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_IMMR | BATU_BL_256M | \
 505                                  BATU_VS | BATU_VP)
 506
 507 #define CONFIG_SYS_IBAT6L       (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE)
 508 #define CONFIG_SYS_IBAT6U       (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 509
 510 #if (CONFIG_SYS_DDR_SIZE == 512)
 511 #define CONFIG_SYS_IBAT7L       (CONFIG_SYS_SDRAM_BASE+0x10000000 | \
 512                                  BATL_PP_RW | BATL_MEMCOHERENCE)
 513 #define CONFIG_SYS_IBAT7U       (CONFIG_SYS_SDRAM_BASE+0x10000000 | \
 514                                  BATU_BL_256M | BATU_VS | BATU_VP)
 515 #else
 516 #define CONFIG_SYS_IBAT7L       (0)
 517 #define CONFIG_SYS_IBAT7U       (0)
 518 #endif
 519
 520 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 521 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 522 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 523 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 524 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 525 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 526 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 527 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 528 #define CONFIG_SYS_DBAT4L       CONFIG_SYS_IBAT4L
 529 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 530 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 531 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 532 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 533 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 534 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 535 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 536
 537 #if defined(CONFIG_CMD_KGDB)
 538 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 539 #endif
 540
 541 /*
 542  * Environment Configuration
 543  */
 544 #define CONFIG_ENV_OVERWRITE
 545
 546 #if defined(CONFIG_TSEC_ENET)
 547 #define CONFIG_HAS_ETH0
 548 #define CONFIG_HAS_ETH1
 549 #endif
 550
 551 #define CONFIG_HOSTNAME         VME8349
 552 #define CONFIG_ROOTPATH         "/tftpboot/rootfs"
 553 #define CONFIG_BOOTFILE         "uImage"
 554
 555 #define CONFIG_LOADADDR         800000  /* def location for tftp and bootm */
 556
 557 #define CONFIG_BOOTDELAY        6       /* -1 disables auto-boot */
 558 #undef  CONFIG_BOOTARGS                 /* boot command will set bootargs */
 559
 560 #define CONFIG_BAUDRATE  9600
 561
 562 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 563         "netdev=eth0\0"                                                 \
 564         "hostname=vme8349\0"                                            \
 565         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 566                 "nfsroot=${serverip}:${rootpath}\0"                     \
 567         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 568         "addip=setenv bootargs ${bootargs} "                            \
 569                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 570                 ":${hostname}:${netdev}:off panic=1\0"                  \
 571         "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 572         "flash_nfs=run nfsargs addip addtty;"                           \
 573                 "bootm ${kernel_addr}\0"                                \
 574         "flash_self=run ramargs addip addtty;"                          \
 575                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 576         "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 577                 "bootm\0"                                               \
 578         "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0"              \
 579         "update=protect off fff00000 fff3ffff; "                        \
 580                 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \
 581         "upd=run load update\0"                                         \
 582         "fdtaddr=780000\0"                                              \
 583         "fdtfile=vme8349.dtb\0"                                         \
 584         ""
 585
 586 #define CONFIG_NFSBOOTCOMMAND                                           \
 587         "setenv bootargs root=/dev/nfs rw "                             \
 588                 "nfsroot=$serverip:$rootpath "                          \
 589                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 590                                                         "$netdev:off "  \
 591                 "console=$consoledev,$baudrate $othbootargs;"           \
 592         "tftp $loadaddr $bootfile;"                                     \
 593         "tftp $fdtaddr $fdtfile;"                                       \
 594         "bootm $loadaddr - $fdtaddr"
 595
 596 #define CONFIG_RAMBOOTCOMMAND                                           \
 597         "setenv bootargs root=/dev/ram rw "                             \
 598                 "console=$consoledev,$baudrate $othbootargs;"           \
 599         "tftp $ramdiskaddr $ramdiskfile;"                               \
 600         "tftp $loadaddr $bootfile;"                                     \
 601         "tftp $fdtaddr $fdtfile;"                                       \
 602         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 603
 604 #define CONFIG_BOOTCOMMAND      "run flash_self"
 605
 606 #ifndef __ASSEMBLY__
 607 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
 608                      unsigned char *buffer, int len);
 609 #endif
 610
 611 #endif  /* __CONFIG_H */