include/configs/controlcenterd.h

   1 /*
   2  * (C) Copyright 2013
   3  * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
   4  *
   5  * based on P1022DS.h
   6  *
   7  * See file CREDITS for list of people who contributed to this
   8  * project.
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License as
  12  * published by the Free Software Foundation; either version 2 of
  13  * the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23  * MA 02111-1307 USA
  24  */
  25
  26 #ifndef __CONFIG_H
  27 #define __CONFIG_H
  28
  29 #ifdef CONFIG_36BIT
  30 #define CONFIG_PHYS_64BIT
  31 #endif
  32
  33 #ifdef CONFIG_SDCARD
  34 #define CONFIG_RAMBOOT_SDCARD
  35 #endif
  36
  37 #ifdef CONFIG_SPIFLASH
  38 #define CONFIG_RAMBOOT_SPIFLASH
  39 #endif
  40
  41 /* High Level Configuration Options */
  42 #define CONFIG_BOOKE                    /* BOOKE */
  43 #define CONFIG_E500                     /* BOOKE e500 family */
  44 #define CONFIG_P1022
  45 #define CONFIG_CONTROLCENTERD
  46 #define CONFIG_MP                       /* support multiple processors */
  47
  48 #define CONFIG_SYS_GENERIC_BOARD
  49
  50 #define CONFIG_SYS_NO_FLASH
  51 #define CONFIG_ENABLE_36BIT_PHYS
  52 #define CONFIG_FSL_LAW                  /* Use common FSL init code */
  53
  54 #ifdef CONFIG_TRAILBLAZER
  55 #define CONFIG_IDENT_STRING     " controlcenterd trailblazer 0.01"
  56 #else
  57 #define CONFIG_IDENT_STRING     " controlcenterd 0.01"
  58 #endif
  59
  60 #ifdef CONFIG_PHYS_64BIT
  61 #define CONFIG_ADDR_MAP
  62 #define CONFIG_SYS_NUM_ADDR_MAP         16      /* number of TLB1 entries */
  63 #endif
  64
  65 #define CONFIG_L2_CACHE
  66 #define CONFIG_BTB
  67
  68 #define CONFIG_SYS_CLK_FREQ     66666600
  69 #define CONFIG_DDR_CLK_FREQ     66666600
  70
  71 #define CONFIG_SYS_RAMBOOT
  72
  73 #ifdef CONFIG_TRAILBLAZER
  74
  75 #define CONFIG_SYS_TEXT_BASE            0xf8fc0000
  76 #define CONFIG_RESET_VECTOR_ADDRESS     0xf8fffffc
  77 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)
  78
  79 /*
  80  * Config the L2 Cache
  81  */
  82 #define CONFIG_SYS_INIT_L2_ADDR         0xf8fc0000
  83 #ifdef CONFIG_PHYS_64BIT
  84 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    0xff8fc0000ull
  85 #else
  86 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    CONFIG_SYS_INIT_L2_ADDR
  87 #endif
  88 #define CONFIG_SYS_L2_SIZE              (256 << 10)
  89 #define CONFIG_SYS_INIT_L2_END  (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
  90
  91 #else /* CONFIG_TRAILBLAZER */
  92
  93 #define CONFIG_SYS_TEXT_BASE            0x11000000
  94 #define CONFIG_RESET_VECTOR_ADDRESS     0x1107fffc
  95 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
  96
  97 #endif /* CONFIG_TRAILBLAZER */
  98
  99 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
 100 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
 101
 102
 103 /*
 104  * Memory map
 105  *
 106  * 0x0000_0000  0x3fff_ffff     DDR                     1G Cacheable
 107  * 0xc000_0000  0xdfff_ffff     PCI Express Mem         512M non-cacheable
 108  * 0xffc0_0000  0xffc2_ffff     PCI IO range            192K non-cacheable
 109  *
 110  * Localbus non-cacheable
 111  * 0xe000_0000  0xe00f_ffff     eLBC                    1M non-cacheable
 112  * 0xf8fc0000   0xf8ff_ffff     L2 SRAM                 256k Cacheable
 113  * 0xffd0_0000  0xffd0_3fff     L1 for stack            16K Cacheable TLB0
 114  * 0xffe0_0000  0xffef_ffff     CCSR                    1M non-cacheable
 115  */
 116
 117 #define CONFIG_SYS_INIT_RAM_LOCK
 118 #define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000 /* Initial L1 address */
 119 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000 /* used area in RAM */
 120 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 121         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 122 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 123
 124 #ifdef CONFIG_TRAILBLAZER
 125 /* leave CCSRBAR at default, because u-boot expects it to be exactly there */
 126 #define CONFIG_SYS_CCSRBAR              CONFIG_SYS_CCSRBAR_DEFAULT
 127 #else
 128 #define CONFIG_SYS_CCSRBAR              0xffe00000
 129 #endif
 130 #define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
 131 #define CONFIG_SYS_MPC85xx_GPIO3_ADDR   (CONFIG_SYS_CCSRBAR+0xf200)
 132
 133 /*
 134  * DDR Setup
 135  */
 136
 137 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
 138 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
 139 #define CONFIG_SYS_SDRAM_SIZE 1024
 140 #define CONFIG_VERY_BIG_RAM
 141
 142 #define CONFIG_SYS_FSL_DDR3
 143 #define CONFIG_NUM_DDR_CONTROLLERS      1
 144 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
 145 #define CONFIG_CHIP_SELECTS_PER_CTRL    (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
 146
 147 #define CONFIG_SYS_MEMTEST_START        0x00000000
 148 #define CONFIG_SYS_MEMTEST_END          0x3fffffff
 149
 150 #ifdef CONFIG_TRAILBLAZER
 151 #define CONFIG_SPD_EEPROM
 152 #define SPD_EEPROM_ADDRESS 0x52
 153 /*#define CONFIG_FSL_DDR_INTERACTIVE*/
 154 #endif
 155
 156 /*
 157  * Local Bus Definitions
 158  */
 159 #define CONFIG_FSL_ELBC                 /* Has Enhanced localbus controller */
 160
 161 #define CONFIG_SYS_ELBC_BASE            0xe0000000
 162 #ifdef CONFIG_PHYS_64BIT
 163 #define CONFIG_SYS_ELBC_BASE_PHYS       0xfe0000000ull
 164 #else
 165 #define CONFIG_SYS_ELBC_BASE_PHYS       CONFIG_SYS_ELBC_BASE
 166 #endif
 167
 168 #define CONFIG_UART_BR_PRELIM  \
 169         (BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V)
 170 #define CONFIG_UART_OR_PRELIM   (OR_AM_32KB | 0xff7)
 171
 172 #define CONFIG_SYS_BR0_PRELIM   0 /* CS0 was originally intended for FPGA */
 173 #define CONFIG_SYS_OR0_PRELIM   0 /* debugging, was never used */
 174
 175 #define CONFIG_SYS_BR1_PRELIM   CONFIG_UART_BR_PRELIM
 176 #define CONFIG_SYS_OR1_PRELIM   CONFIG_UART_OR_PRELIM
 177
 178 /*
 179  * Serial Port
 180  */
 181 #define CONFIG_CONS_INDEX               2
 182 #define CONFIG_SYS_NS16550
 183 #define CONFIG_SYS_NS16550_SERIAL
 184 #define CONFIG_SYS_NS16550_REG_SIZE     1
 185 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 186
 187 #define CONFIG_SYS_BAUDRATE_TABLE       \
 188         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 189
 190 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 191 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 192
 193 /*
 194  * I2C
 195  */
 196 #define CONFIG_SYS_I2C
 197 #define CONFIG_SYS_I2C_FSL
 198 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 199 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 200 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 201 #define CONFIG_SYS_FSL_I2C2_SPEED       400000
 202 #define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 203 #define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 204
 205 #ifndef CONFIG_TRAILBLAZER
 206 #define CONFIG_CMD_I2C
 207 #endif
 208
 209 #define CONFIG_PCA9698                  /* NXP PCA9698 */
 210
 211 #define CONFIG_CMD_EEPROM
 212 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
 213 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
 214
 215 #ifndef CONFIG_TRAILBLAZER
 216 /*
 217  * eSPI - Enhanced SPI
 218  */
 219 #define CONFIG_HARD_SPI
 220 #define CONFIG_FSL_ESPI
 221
 222 #define CONFIG_SPI_FLASH
 223 #define CONFIG_SPI_FLASH_STMICRO
 224
 225 #define CONFIG_CMD_SF
 226 #define CONFIG_SF_DEFAULT_SPEED         10000000
 227 #define CONFIG_SF_DEFAULT_MODE          0
 228 #endif
 229
 230 /*
 231  * TPM
 232  */
 233 #define CONFIG_TPM_ATMEL_TWI
 234 #define CONFIG_TPM
 235 #define CONFIG_TPM_AUTH_SESSIONS
 236 #define CONFIG_SHA1
 237 #define CONFIG_CMD_TPM
 238
 239 /*
 240  * MMC
 241  */
 242 #define CONFIG_MMC
 243 #define CONFIG_GENERIC_MMC
 244 #define CONFIG_CMD_MMC
 245
 246 #define CONFIG_FSL_ESDHC
 247 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC85xx_ESDHC_ADDR
 248
 249
 250 #ifndef CONFIG_TRAILBLAZER
 251
 252 /*
 253  * Video
 254  */
 255 #define CONFIG_FSL_DIU_FB
 256 #define CONFIG_SYS_DIU_ADDR     (CONFIG_SYS_CCSRBAR + 0x10000)
 257 #define CONFIG_VIDEO
 258 #define CONFIG_CFB_CONSOLE
 259 #define CONFIG_VGA_AS_SINGLE_DEVICE
 260 #define CONFIG_CMD_BMP
 261
 262 /*
 263  * General PCI
 264  * Memory space is mapped 1-1, but I/O space must start from 0.
 265  */
 266 #define CONFIG_PCI                      /* Enable PCI/PCIE */
 267 #define CONFIG_PCIE1                    /* PCIE controler 1 (slot 1) */
 268 #define CONFIG_PCI_INDIRECT_BRIDGE
 269 #define CONFIG_PCI_PNP                  /* do pci plug-and-play */
 270 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 271 #define CONFIG_SYS_PCI_64BIT            /* enable 64-bit PCI resources */
 272 #define CONFIG_CMD_PCI
 273
 274 #define CONFIG_FSL_PCI_INIT             /* Use common FSL init code */
 275 #define CONFIG_FSL_PCIE_RESET           /* need PCIe reset errata */
 276
 277 #define CONFIG_SYS_PCIE1_MEM_VIRT       0xc0000000
 278 #ifdef CONFIG_PHYS_64BIT
 279 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
 280 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc40000000ull
 281 #else
 282 #define CONFIG_SYS_PCIE1_MEM_BUS        0xc0000000
 283 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc0000000
 284 #endif
 285 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
 286 #define CONFIG_SYS_PCIE1_IO_VIRT        0xffc20000
 287 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
 288 #ifdef CONFIG_PHYS_64BIT
 289 #define CONFIG_SYS_PCIE1_IO_PHYS        0xfffc20000ull
 290 #else
 291 #define CONFIG_SYS_PCIE1_IO_PHYS        0xffc20000
 292 #endif
 293 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
 294
 295 /*
 296  * SATA
 297  */
 298 #define CONFIG_LIBATA
 299 #define CONFIG_LBA48
 300 #define CONFIG_CMD_SATA
 301
 302 #define CONFIG_FSL_SATA
 303 #define CONFIG_SYS_SATA_MAX_DEVICE      2
 304 #define CONFIG_SATA1
 305 #define CONFIG_SYS_SATA1                CONFIG_SYS_MPC85xx_SATA1_ADDR
 306 #define CONFIG_SYS_SATA1_FLAGS          FLAGS_DMA
 307 #define CONFIG_SATA2
 308 #define CONFIG_SYS_SATA2                CONFIG_SYS_MPC85xx_SATA2_ADDR
 309 #define CONFIG_SYS_SATA2_FLAGS          FLAGS_DMA
 310
 311 /*
 312  * Ethernet
 313  */
 314 #define CONFIG_TSEC_ENET
 315
 316 #define CONFIG_TSECV2
 317
 318 #define CONFIG_MII                      /* MII PHY management */
 319 #define CONFIG_TSEC1            1
 320 #define CONFIG_TSEC1_NAME       "eTSEC1"
 321 #define CONFIG_TSEC2            1
 322 #define CONFIG_TSEC2_NAME       "eTSEC2"
 323
 324 #define TSEC1_PHY_ADDR          0
 325 #define TSEC2_PHY_ADDR          1
 326
 327 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 328 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 329
 330 #define TSEC1_PHYIDX            0
 331 #define TSEC2_PHYIDX            0
 332
 333 #define CONFIG_ETHPRIME         "eTSEC1"
 334
 335 #define CONFIG_PHY_GIGE         /* Include GbE speed/duplex detection */
 336
 337 /*
 338  * USB
 339  */
 340 #define CONFIG_USB_EHCI
 341 #define CONFIG_CMD_USB
 342 #define CONFIG_USB_STORAGE
 343
 344 #define CONFIG_HAS_FSL_DR_USB
 345 #define CONFIG_USB_EHCI_FSL
 346 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 347
 348 #endif /* CONFIG_TRAILBLAZER */
 349
 350 /*
 351  * Environment
 352  */
 353 #if defined(CONFIG_TRAILBLAZER)
 354 #define CONFIG_ENV_IS_NOWHERE
 355 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 356 #undef CONFIG_CMD_SAVEENV
 357 #elif defined(CONFIG_RAMBOOT_SPIFLASH)
 358 #define CONFIG_ENV_IS_IN_SPI_FLASH
 359 #define CONFIG_ENV_SPI_BUS      0
 360 #define CONFIG_ENV_SPI_CS       0
 361 #define CONFIG_ENV_SPI_MAX_HZ   10000000
 362 #define CONFIG_ENV_SPI_MODE     0
 363 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 364 #define CONFIG_ENV_OFFSET       0x100000        /* 1MB */
 365 #define CONFIG_ENV_SECT_SIZE    0x10000
 366 #elif defined(CONFIG_RAMBOOT_SDCARD)
 367 #define CONFIG_ENV_IS_IN_MMC
 368 #define CONFIG_FSL_FIXED_MMC_LOCATION
 369 #define CONFIG_ENV_SIZE         0x2000
 370 #define CONFIG_SYS_MMC_ENV_DEV  0
 371 #endif
 372
 373 #define CONFIG_SYS_EXTRA_ENV_RELOC
 374
 375 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 376
 377 /*
 378  * Command line configuration.
 379  */
 380 #ifndef CONFIG_TRAILBLAZER
 381 #define CONFIG_SYS_HUSH_PARSER
 382 #define CONFIG_SYS_LONGHELP
 383 #define CONFIG_CMDLINE_EDITING                  /* Command-line editing */
 384 #define CONFIG_AUTO_COMPLETE                    /* add autocompletion support */
 385 #endif /* CONFIG_TRAILBLAZER */
 386
 387 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 388 #ifdef CONFIG_CMD_KGDB
 389 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
 390 #else
 391 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 392 #endif
 393 /* Print Buffer Size */
 394 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 395 #define CONFIG_SYS_MAXARGS      16
 396 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 397
 398 #include <config_cmd_default.h>
 399
 400 #ifndef CONFIG_TRAILBLAZER
 401
 402 #define CONFIG_CMD_ELF
 403 #define CONFIG_CMD_ERRATA
 404 #define CONFIG_CMD_EXT2
 405 #define CONFIG_CMD_FAT
 406 #define CONFIG_CMD_IRQ
 407 #define CONFIG_CMD_MII
 408 #define CONFIG_CMD_NET
 409 #define CONFIG_CMD_PING
 410 #define CONFIG_CMD_SETEXPR
 411 #define CONFIG_CMD_REGINFO
 412
 413 /*
 414  * Board initialisation callbacks
 415  */
 416 #define CONFIG_BOARD_EARLY_INIT_F
 417 #define CONFIG_BOARD_EARLY_INIT_R
 418 #define CONFIG_MISC_INIT_R
 419 #define CONFIG_LAST_STAGE_INIT
 420
 421 /*
 422  * Pass open firmware flat tree
 423  */
 424 #define CONFIG_OF_LIBFDT
 425 #define CONFIG_OF_BOARD_SETUP
 426 #define CONFIG_OF_STDOUT_VIA_ALIAS
 427
 428 /* new uImage format support */
 429 #define CONFIG_FIT
 430 #define CONFIG_FIT_VERBOSE
 431
 432 #else /* CONFIG_TRAILBLAZER */
 433
 434 #define CONFIG_BOARD_EARLY_INIT_F
 435 #define CONFIG_BOARD_EARLY_INIT_R
 436 #define CONFIG_LAST_STAGE_INIT
 437
 438 #endif /* CONFIG_TRAILBLAZER */
 439
 440 /*
 441  * Miscellaneous configurable options
 442  */
 443 #define CONFIG_HW_WATCHDOG
 444 #define CONFIG_LOADS_ECHO
 445 #define CONFIG_SYS_LOADS_BAUD_CHANGE
 446 #define CONFIG_DOS_PARTITION
 447
 448 /*
 449  * For booting Linux, the board info and command line data
 450  * have to be in the first 64 MB of memory, since this is
 451  * the maximum mapped by the Linux kernel during initialization.
 452  */
 453 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20)      /* Initial Linux Memory map */
 454 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 455
 456 /*
 457  * Environment Configuration
 458  */
 459
 460 #ifdef CONFIG_TRAILBLAZER
 461
 462 #define CONFIG_BOOTDELAY        0       /* -1 disables auto-boot */
 463 #define CONFIG_BAUDRATE 115200
 464
 465 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 466         "mp_holdoff=1\0"
 467
 468 #else
 469
 470 #define CONFIG_HOSTNAME         controlcenterd
 471 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 472 #define CONFIG_BOOTFILE         "uImage"
 473 #define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP */
 474
 475 #define CONFIG_LOADADDR         1000000
 476
 477 #define CONFIG_BOOTDELAY        10      /* -1 disables auto-boot */
 478
 479 #define CONFIG_BAUDRATE 115200
 480
 481 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 482         "netdev=eth0\0"                                         \
 483         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"             \
 484         "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0"     \
 485         "tftpflash=tftpboot $loadaddr $uboot && "               \
 486                 "protect off $ubootaddr +$filesize && "         \
 487                 "erase $ubootaddr +$filesize && "               \
 488                 "cp.b $loadaddr $ubootaddr $filesize && "       \
 489                 "protect on $ubootaddr +$filesize && "          \
 490                 "cmp.b $loadaddr $ubootaddr $filesize\0"        \
 491         "consoledev=ttyS1\0"                                    \
 492         "ramdiskaddr=2000000\0"                                 \
 493         "ramdiskfile=rootfs.ext2.gz.uboot\0"                    \
 494         "fdtaddr=c00000\0"                                      \
 495         "fdtfile=controlcenterd.dtb\0"                          \
 496         "bdev=sda3\0"
 497
 498 /* these are used and NUL-terminated in env_default.h */
 499 #define CONFIG_NFSBOOTCOMMAND                                           \
 500         "setenv bootargs root=/dev/nfs rw "                             \
 501         "nfsroot=$serverip:$rootpath "                                  \
 502         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 503         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
 504         "tftp $loadaddr $bootfile;"                                     \
 505         "tftp $fdtaddr $fdtfile;"                                       \
 506         "bootm $loadaddr - $fdtaddr"
 507
 508 #define CONFIG_RAMBOOTCOMMAND                                           \
 509         "setenv bootargs root=/dev/ram rw "                             \
 510         "console=$consoledev,$baudrate $othbootargs $videobootargs;"    \
 511         "tftp $ramdiskaddr $ramdiskfile;"                               \
 512         "tftp $loadaddr $bootfile;"                                     \
 513         "tftp $fdtaddr $fdtfile;"                                       \
 514         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 515
 516 #define CONFIG_BOOTCOMMAND              CONFIG_RAMBOOTCOMMAND
 517
 518 #endif /* CONFIG_TRAILBLAZER */
 519
 520 #endif