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 /*
  22  * Top level Makefile configuration choices
  23  */
  24 #ifdef CONFIG_CADDY2
  25 #define VME_CADDY2
  26 #endif
  27
  28 /*
  29  * High Level Configuration Options
  30  */
  31 #define CONFIG_E300             1       /* E300 Family */
  32 #define CONFIG_MPC83xx          1       /* MPC83xx family */
  33 #define CONFIG_MPC834x          1       /* MPC834x family */
  34 #define CONFIG_MPC8349          1       /* MPC8349 specific */
  35 #define CONFIG_VME8349          1       /* ESD VME8349 board specific */
  36
  37 #define CONFIG_SYS_TEXT_BASE    0xFFF00000
  38
  39 #define CONFIG_MISC_INIT_R
  40
  41 #define CONFIG_PCI
  42 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */
  43 #undef CONFIG_MPC83XX_PCI2              /* support for 2nd PCI controller */
  44
  45 #define CONFIG_PCI_66M
  46 #ifdef CONFIG_PCI_66M
  47 #define CONFIG_83XX_CLKIN       66000000        /* in Hz */
  48 #else
  49 #define CONFIG_83XX_CLKIN       33000000        /* in Hz */
  50 #endif
  51
  52 #ifndef CONFIG_SYS_CLK_FREQ
  53 #ifdef CONFIG_PCI_66M
  54 #define CONFIG_SYS_CLK_FREQ     66000000
  55 #define HRCWL_CSB_TO_CLKIN      HRCWL_CSB_TO_CLKIN_4X1
  56 #else
  57 #define CONFIG_SYS_CLK_FREQ     33000000
  58 #define HRCWL_CSB_TO_CLKIN      HRCWL_CSB_TO_CLKIN_8X1
  59 #endif
  60 #endif
  61
  62 #define CONFIG_SYS_IMMR         0xE0000000
  63
  64 #undef CONFIG_SYS_DRAM_TEST                     /* memory test, takes time */
  65 #define CONFIG_SYS_MEMTEST_START        0x00000000      /* memtest region */
  66 #define CONFIG_SYS_MEMTEST_END          0x00100000
  67
  68 /*
  69  * DDR Setup
  70  */
  71 #define CONFIG_DDR_ECC                  /* only for ECC DDR module */
  72 #define CONFIG_DDR_ECC_CMD              /* use DDR ECC user commands */
  73 #define CONFIG_SPD_EEPROM
  74 #define SPD_EEPROM_ADDRESS              0x54
  75 #define CONFIG_SYS_READ_SPD             vme8349_read_spd
  76 #define CONFIG_SYS_83XX_DDR_USES_CS0    /* esd; Fsl board uses CS2/CS3 */
  77
  78 /*
  79  * 32-bit data path mode.
  80  *
  81  * Please note that using this mode for devices with the real density of 64-bit
  82  * effectively reduces the amount of available memory due to the effect of
  83  * wrapping around while translating address to row/columns, for example in the
  84  * 256MB module the upper 128MB get aliased with contents of the lower
  85  * 128MB); normally this define should be used for devices with real 32-bit
  86  * data path.
  87  */
  88 #undef CONFIG_DDR_32BIT
  89
  90 #define CONFIG_SYS_DDR_BASE             0x00000000      /* DDR is sys memory*/
  91 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
  92 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
  93 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   (DDR_SDRAM_CLK_CNTL_SS_EN \
  94                                         | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)
  95 #define CONFIG_DDR_2T_TIMING
  96 #define CONFIG_SYS_DDRCDR               (DDRCDR_DHC_EN \
  97                                         | DDRCDR_ODT \
  98                                         | DDRCDR_Q_DRN)
  99                                         /* 0x80080001 */
 100
 101 /*
 102  * FLASH on the Local Bus
 103  */
 104 #define CONFIG_SYS_FLASH_CFI
 105 #define CONFIG_FLASH_CFI_DRIVER                         /* use the CFI driver */
 106 #ifdef VME_CADDY2
 107 #define CONFIG_SYS_FLASH_BASE           0xffc00000      /* start of FLASH   */
 108 #define CONFIG_SYS_FLASH_SIZE           4               /* flash size in MB */
 109 #define CONFIG_SYS_BR0_PRELIM           (CONFIG_SYS_FLASH_BASE | \
 110                                          BR_PS_16 |     /*  16bit */ \
 111                                          BR_MS_GPCM |   /*  MSEL = GPCM */ \
 112                                          BR_V)          /* valid */
 113
 114 #define CONFIG_SYS_OR0_PRELIM           (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 115                                         | OR_GPCM_XAM \
 116                                         | OR_GPCM_CSNT \
 117                                         | OR_GPCM_ACS_DIV2 \
 118                                         | OR_GPCM_XACS \
 119                                         | OR_GPCM_SCY_15 \
 120                                         | OR_GPCM_TRLX_SET \
 121                                         | OR_GPCM_EHTR_SET \
 122                                         | OR_GPCM_EAD)
 123                                         /* 0xffc06ff7 */
 124 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 125 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_4MB)
 126 #else
 127 #define CONFIG_SYS_FLASH_BASE           0xf8000000      /* start of FLASH   */
 128 #define CONFIG_SYS_FLASH_SIZE           128             /* flash size in MB */
 129 #define CONFIG_SYS_BR0_PRELIM           (CONFIG_SYS_FLASH_BASE | \
 130                                          BR_PS_16 |     /*  16bit */ \
 131                                          BR_MS_GPCM |   /*  MSEL = GPCM */ \
 132                                          BR_V)          /* valid */
 133
 134 #define CONFIG_SYS_OR0_PRELIM           (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 135                                         | OR_GPCM_XAM \
 136                                         | OR_GPCM_CSNT \
 137                                         | OR_GPCM_ACS_DIV2 \
 138                                         | OR_GPCM_XACS \
 139                                         | OR_GPCM_SCY_15 \
 140                                         | OR_GPCM_TRLX_SET \
 141                                         | OR_GPCM_EHTR_SET \
 142                                         | OR_GPCM_EAD)
 143                                         /* 0xf8006ff7 */
 144 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 145 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_128MB)
 146 #endif
 147 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */
 148
 149 #define CONFIG_SYS_WINDOW1_BASE         0xf0000000
 150 #define CONFIG_SYS_BR1_PRELIM           (CONFIG_SYS_WINDOW1_BASE \
 151                                         | BR_PS_32 \
 152                                         | BR_MS_GPCM \
 153                                         | BR_V)
 154                                         /* 0xF0001801 */
 155 #define CONFIG_SYS_OR1_PRELIM           (OR_AM_256KB \
 156                                         | OR_GPCM_SETA)
 157                                         /* 0xfffc0208 */
 158 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_WINDOW1_BASE
 159 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_256KB)
 160
 161 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* number of banks */
 162 #define CONFIG_SYS_MAX_FLASH_SECT       1024    /* sectors per device*/
 163
 164 #undef CONFIG_SYS_FLASH_CHECKSUM
 165 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase TO (ms) */
 166 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write TO (ms) */
 167
 168 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
 169
 170 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 171 #define CONFIG_SYS_RAMBOOT
 172 #else
 173 #undef CONFIG_SYS_RAMBOOT
 174 #endif
 175
 176 #define CONFIG_SYS_INIT_RAM_LOCK        1
 177 #define CONFIG_SYS_INIT_RAM_ADDR        0xF7000000      /* Initial RAM addr */
 178 #define CONFIG_SYS_INIT_RAM_SIZE                0x1000          /* size */
 179
 180 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 181                                          GENERATED_GBL_DATA_SIZE)
 182 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 183
 184 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)    /* Reserve 256 kB */
 185 #define CONFIG_SYS_MALLOC_LEN           (256 * 1024)    /* Malloc size */
 186
 187 /*
 188  * Local Bus LCRR and LBCR regs
 189  *    LCRR:  no DLL bypass, Clock divider is 4
 190  * External Local Bus rate is
 191  *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
 192  */
 193 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_4
 194 #define CONFIG_SYS_LBC_LBCR     0x00000000
 195
 196 #undef CONFIG_SYS_LB_SDRAM      /* if board has SDRAM on local bus */
 197
 198 /*
 199  * Serial Port
 200  */
 201 #define CONFIG_CONS_INDEX       1
 202 #define CONFIG_SYS_NS16550
 203 #define CONFIG_SYS_NS16550_SERIAL
 204 #define CONFIG_SYS_NS16550_REG_SIZE     1
 205 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 206
 207 #define CONFIG_SYS_BAUDRATE_TABLE  \
 208                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 209
 210 #define CONFIG_SYS_NS16550_COM1         (CONFIG_SYS_IMMR + 0x4500)
 211 #define CONFIG_SYS_NS16550_COM2         (CONFIG_SYS_IMMR + 0x4600)
 212
 213 #define CONFIG_CMDLINE_EDITING          /* add command line history     */
 214 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 215 /* Use the HUSH parser */
 216 #define CONFIG_SYS_HUSH_PARSER
 217
 218 /* pass open firmware flat tree */
 219 #define CONFIG_OF_LIBFDT
 220 #define CONFIG_OF_BOARD_SETUP
 221 #define CONFIG_OF_STDOUT_VIA_ALIAS
 222
 223 /* I2C */
 224 #define CONFIG_SYS_I2C
 225 #define CONFIG_SYS_I2C_FSL
 226 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 227 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 228 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 229 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
 230 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 231 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 232 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x69} }
 233 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */
 234
 235 #define CONFIG_SYS_I2C_8574_ADDR2       0x20    /* I2C1, PCF8574 */
 236
 237 /* TSEC */
 238 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 239 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET)
 240 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 241 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET)
 242
 243 /*
 244  * General PCI
 245  * Addresses are mapped 1-1.
 246  */
 247 #define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
 248 #define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
 249 #define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
 250 #define CONFIG_SYS_PCI1_MMIO_BASE       0x90000000
 251 #define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
 252 #define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
 253 #define CONFIG_SYS_PCI1_IO_BASE         0x00000000
 254 #define CONFIG_SYS_PCI1_IO_PHYS         0xE2000000
 255 #define CONFIG_SYS_PCI1_IO_SIZE         0x00100000      /* 1M */
 256
 257 #define CONFIG_SYS_PCI2_MEM_BASE        0xA0000000
 258 #define CONFIG_SYS_PCI2_MEM_PHYS        CONFIG_SYS_PCI2_MEM_BASE
 259 #define CONFIG_SYS_PCI2_MEM_SIZE        0x10000000      /* 256M */
 260 #define CONFIG_SYS_PCI2_MMIO_BASE       0xB0000000
 261 #define CONFIG_SYS_PCI2_MMIO_PHYS       CONFIG_SYS_PCI2_MMIO_BASE
 262 #define CONFIG_SYS_PCI2_MMIO_SIZE       0x10000000      /* 256M */
 263 #define CONFIG_SYS_PCI2_IO_BASE         0x00000000
 264 #define CONFIG_SYS_PCI2_IO_PHYS         0xE2100000
 265 #define CONFIG_SYS_PCI2_IO_SIZE         0x00100000      /* 1M */
 266
 267 #if defined(CONFIG_PCI)
 268
 269 #define PCI_64BIT
 270 #define PCI_ONE_PCI1
 271 #if defined(PCI_64BIT)
 272 #undef PCI_ALL_PCI1
 273 #undef PCI_TWO_PCI1
 274 #undef PCI_ONE_PCI1
 275 #endif
 276
 277 #ifndef VME_CADDY2
 278 #endif
 279 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 280
 281 #undef CONFIG_EEPRO100
 282 #undef CONFIG_TULIP
 283
 284 #if !defined(CONFIG_PCI_PNP)
 285         #define PCI_ENET0_IOADDR        0xFIXME
 286         #define PCI_ENET0_MEMADDR       0xFIXME
 287         #define PCI_IDSEL_NUMBER        0xFIXME
 288 #endif
 289
 290 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 291 #define CONFIG_SYS_PCI_SUBSYS_VENDORID  0x1957  /* Freescale */
 292
 293 #endif  /* CONFIG_PCI */
 294
 295 /*
 296  * TSEC configuration
 297  */
 298 #ifdef VME_CADDY2
 299 #define CONFIG_E1000
 300 #else
 301 #define CONFIG_TSEC_ENET                /* TSEC ethernet support */
 302 #endif
 303
 304 #if defined(CONFIG_TSEC_ENET)
 305
 306 #define CONFIG_GMII                     /* MII PHY management */
 307 #define CONFIG_TSEC1
 308 #define CONFIG_TSEC1_NAME       "TSEC0"
 309 #define CONFIG_TSEC2
 310 #define CONFIG_TSEC2_NAME       "TSEC1"
 311 #define CONFIG_PHY_M88E1111
 312 #define TSEC1_PHY_ADDR          0x08
 313 #define TSEC2_PHY_ADDR          0x10
 314 #define TSEC1_PHYIDX            0
 315 #define TSEC2_PHYIDX            0
 316 #define TSEC1_FLAGS             TSEC_GIGABIT
 317 #define TSEC2_FLAGS             TSEC_GIGABIT
 318
 319 /* Options are: TSEC[0-1] */
 320 #define CONFIG_ETHPRIME         "TSEC0"
 321
 322 #endif  /* CONFIG_TSEC_ENET */
 323
 324 /*
 325  * Environment
 326  */
 327 #ifndef CONFIG_SYS_RAMBOOT
 328         #define CONFIG_ENV_IS_IN_FLASH
 329         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + 0xc0000)
 330         #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K(one sector) for env */
 331         #define CONFIG_ENV_SIZE         0x2000
 332
 333 /* Address and size of Redundant Environment Sector     */
 334 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 335 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 336
 337 #else
 338         #define CONFIG_SYS_NO_FLASH             /* Flash is not usable now */
 339         #define CONFIG_ENV_IS_NOWHERE           /* Store ENV in memory only */
 340         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 341         #define CONFIG_ENV_SIZE         0x2000
 342 #endif
 343
 344 #define CONFIG_LOADS_ECHO               /* echo on for serial download */
 345 #define CONFIG_SYS_LOADS_BAUD_CHANGE    /* allow baudrate change */
 346
 347 /*
 348  * BOOTP options
 349  */
 350 #define CONFIG_BOOTP_BOOTFILESIZE
 351 #define CONFIG_BOOTP_BOOTPATH
 352 #define CONFIG_BOOTP_GATEWAY
 353 #define CONFIG_BOOTP_HOSTNAME
 354
 355 /*
 356  * Command line configuration.
 357  */
 358 #include <config_cmd_default.h>
 359
 360 #define CONFIG_CMD_I2C
 361 #define CONFIG_CMD_MII
 362 #define CONFIG_CMD_PING
 363 #define CONFIG_CMD_DATE
 364 #define CONFIG_SYS_RTC_BUS_NUM  0x01
 365 #define CONFIG_SYS_I2C_RTC_ADDR 0x32
 366 #define CONFIG_RTC_RX8025
 367 #define CONFIG_CMD_TSI148
 368
 369 #if defined(CONFIG_PCI)
 370     #define CONFIG_CMD_PCI
 371 #endif
 372
 373 #if defined(CONFIG_SYS_RAMBOOT)
 374     #undef CONFIG_CMD_ENV
 375     #undef CONFIG_CMD_LOADS
 376 #endif
 377
 378 #define CONFIG_CMD_ELF
 379 /* Pass Ethernet MAC to VxWorks */
 380 #define CONFIG_SYS_VXWORKS_MAC_PTR      0x000043f0
 381
 382 #undef CONFIG_WATCHDOG                  /* watchdog disabled */
 383
 384 /*
 385  * Miscellaneous configurable options
 386  */
 387 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 388 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 389 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 390
 391 #if defined(CONFIG_CMD_KGDB)
 392         #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size */
 393 #else
 394         #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 395 #endif
 396
 397 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 398 #define CONFIG_SYS_MAXARGS      16              /* max num of command args */
 399 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */
 400 #define CONFIG_SYS_HZ           1000            /* decr freq: 1ms ticks */
 401
 402 /*
 403  * For booting Linux, the board info and command line data
 404  * have to be in the first 256 MB of memory, since this is
 405  * the maximum mapped by the Linux kernel during initialization.
 406  */
 407 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20)     /* Init Memory map for Linux*/
 408
 409 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST  */
 410
 411 #define CONFIG_SYS_HRCW_LOW (\
 412         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 413         HRCWL_DDR_TO_SCB_CLK_1X1 |\
 414         HRCWL_CSB_TO_CLKIN |\
 415         HRCWL_VCO_1X2 |\
 416         HRCWL_CORE_TO_CSB_2X1)
 417
 418 #if defined(PCI_64BIT)
 419 #define CONFIG_SYS_HRCW_HIGH (\
 420         HRCWH_PCI_HOST |\
 421         HRCWH_64_BIT_PCI |\
 422         HRCWH_PCI1_ARBITER_ENABLE |\
 423         HRCWH_PCI2_ARBITER_DISABLE |\
 424         HRCWH_CORE_ENABLE |\
 425         HRCWH_FROM_0X00000100 |\
 426         HRCWH_BOOTSEQ_DISABLE |\
 427         HRCWH_SW_WATCHDOG_DISABLE |\
 428         HRCWH_ROM_LOC_LOCAL_16BIT |\
 429         HRCWH_TSEC1M_IN_GMII |\
 430         HRCWH_TSEC2M_IN_GMII)
 431 #else
 432 #define CONFIG_SYS_HRCW_HIGH (\
 433         HRCWH_PCI_HOST |\
 434         HRCWH_32_BIT_PCI |\
 435         HRCWH_PCI1_ARBITER_ENABLE |\
 436         HRCWH_PCI2_ARBITER_ENABLE |\
 437         HRCWH_CORE_ENABLE |\
 438         HRCWH_FROM_0X00000100 |\
 439         HRCWH_BOOTSEQ_DISABLE |\
 440         HRCWH_SW_WATCHDOG_DISABLE |\
 441         HRCWH_ROM_LOC_LOCAL_16BIT |\
 442         HRCWH_TSEC1M_IN_GMII |\
 443         HRCWH_TSEC2M_IN_GMII)
 444 #endif
 445
 446 /* System IO Config */
 447 #define CONFIG_SYS_SICRH 0
 448 #define CONFIG_SYS_SICRL SICRL_LDP_A
 449
 450 #define CONFIG_SYS_HID0_INIT    0x000000000
 451 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 452                                  HID0_ENABLE_INSTRUCTION_CACHE)
 453
 454 #define CONFIG_SYS_HID2         HID2_HBE
 455
 456 #define CONFIG_SYS_GPIO1_PRELIM
 457 #define CONFIG_SYS_GPIO1_DIR    0x00100000
 458 #define CONFIG_SYS_GPIO1_DAT    0x00100000
 459
 460 #define CONFIG_SYS_GPIO2_PRELIM
 461 #define CONFIG_SYS_GPIO2_DIR    0x78900000
 462 #define CONFIG_SYS_GPIO2_DAT    0x70100000
 463
 464 #define CONFIG_HIGH_BATS                /* High BATs supported */
 465
 466 /* DDR @ 0x00000000 */
 467 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 468                                  BATL_MEMCOHERENCE)
 469 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \
 470                                  BATU_VS | BATU_VP)
 471
 472 /* PCI @ 0x80000000 */
 473 #ifdef CONFIG_PCI
 474 #define CONFIG_PCI_INDIRECT_BRIDGE
 475 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \
 476                                  BATL_MEMCOHERENCE)
 477 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \
 478                                  BATU_VS | BATU_VP)
 479 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \
 480                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 481 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \
 482                                  BATU_VS | BATU_VP)
 483 #else
 484 #define CONFIG_SYS_IBAT1L       (0)
 485 #define CONFIG_SYS_IBAT1U       (0)
 486 #define CONFIG_SYS_IBAT2L       (0)
 487 #define CONFIG_SYS_IBAT2U       (0)
 488 #endif
 489
 490 #ifdef CONFIG_MPC83XX_PCI2
 491 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \
 492                                  BATL_MEMCOHERENCE)
 493 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \
 494                                  BATU_VS | BATU_VP)
 495 #define CONFIG_SYS_IBAT4L       (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \
 496                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 497 #define CONFIG_SYS_IBAT4U       (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \
 498                                  BATU_VS | BATU_VP)
 499 #else
 500 #define CONFIG_SYS_IBAT3L       (0)
 501 #define CONFIG_SYS_IBAT3U       (0)
 502 #define CONFIG_SYS_IBAT4L       (0)
 503 #define CONFIG_SYS_IBAT4U       (0)
 504 #endif
 505
 506 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */
 507 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 508                                  BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 509 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_IMMR | BATU_BL_256M | \
 510                                  BATU_VS | BATU_VP)
 511
 512 #define CONFIG_SYS_IBAT6L       (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE)
 513 #define CONFIG_SYS_IBAT6U       (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 514
 515 #if (CONFIG_SYS_DDR_SIZE == 512)
 516 #define CONFIG_SYS_IBAT7L       (CONFIG_SYS_SDRAM_BASE+0x10000000 | \
 517                                  BATL_PP_RW | BATL_MEMCOHERENCE)
 518 #define CONFIG_SYS_IBAT7U       (CONFIG_SYS_SDRAM_BASE+0x10000000 | \
 519                                  BATU_BL_256M | BATU_VS | BATU_VP)
 520 #else
 521 #define CONFIG_SYS_IBAT7L       (0)
 522 #define CONFIG_SYS_IBAT7U       (0)
 523 #endif
 524
 525 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 526 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 527 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 528 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 529 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 530 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 531 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 532 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 533 #define CONFIG_SYS_DBAT4L       CONFIG_SYS_IBAT4L
 534 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 535 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 536 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 537 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 538 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 539 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 540 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 541
 542 #if defined(CONFIG_CMD_KGDB)
 543 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 544 #define CONFIG_KGDB_SER_INDEX   2       /* which serial port to use */
 545 #endif
 546
 547 /*
 548  * Environment Configuration
 549  */
 550 #define CONFIG_ENV_OVERWRITE
 551
 552 #if defined(CONFIG_TSEC_ENET)
 553 #define CONFIG_HAS_ETH0
 554 #define CONFIG_HAS_ETH1
 555 #endif
 556
 557 #define CONFIG_HOSTNAME         VME8349
 558 #define CONFIG_ROOTPATH         "/tftpboot/rootfs"
 559 #define CONFIG_BOOTFILE         "uImage"
 560
 561 #define CONFIG_LOADADDR         800000  /* def location for tftp and bootm */
 562
 563 #define CONFIG_BOOTDELAY        6       /* -1 disables auto-boot */
 564 #undef  CONFIG_BOOTARGS                 /* boot command will set bootargs */
 565
 566 #define CONFIG_BAUDRATE  9600
 567
 568 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 569         "netdev=eth0\0"                                                 \
 570         "hostname=vme8349\0"                                            \
 571         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 572                 "nfsroot=${serverip}:${rootpath}\0"                     \
 573         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 574         "addip=setenv bootargs ${bootargs} "                            \
 575                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 576                 ":${hostname}:${netdev}:off panic=1\0"                  \
 577         "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
 578         "flash_nfs=run nfsargs addip addtty;"                           \
 579                 "bootm ${kernel_addr}\0"                                \
 580         "flash_self=run ramargs addip addtty;"                          \
 581                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 582         "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;"     \
 583                 "bootm\0"                                               \
 584         "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0"              \
 585         "update=protect off fff00000 fff3ffff; "                        \
 586                 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \
 587         "upd=run load update\0"                                         \
 588         "fdtaddr=780000\0"                                              \
 589         "fdtfile=vme8349.dtb\0"                                         \
 590         ""
 591
 592 #define CONFIG_NFSBOOTCOMMAND                                           \
 593         "setenv bootargs root=/dev/nfs rw "                             \
 594                 "nfsroot=$serverip:$rootpath "                          \
 595                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 596                                                         "$netdev:off "  \
 597                 "console=$consoledev,$baudrate $othbootargs;"           \
 598         "tftp $loadaddr $bootfile;"                                     \
 599         "tftp $fdtaddr $fdtfile;"                                       \
 600         "bootm $loadaddr - $fdtaddr"
 601
 602 #define CONFIG_RAMBOOTCOMMAND                                           \
 603         "setenv bootargs root=/dev/ram rw "                             \
 604                 "console=$consoledev,$baudrate $othbootargs;"           \
 605         "tftp $ramdiskaddr $ramdiskfile;"                               \
 606         "tftp $loadaddr $bootfile;"                                     \
 607         "tftp $fdtaddr $fdtfile;"                                       \
 608         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 609
 610 #define CONFIG_BOOTCOMMAND      "run flash_self"
 611
 612 #ifndef __ASSEMBLY__
 613 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen,
 614                      unsigned char *buffer, int len);
 615 #endif
 616
 617 #endif  /* __CONFIG_H */