LXR uboot/include/configs/XPEDITE5200.h

   1/*
   2 * Copyright 2008 Extreme Engineering Solutions, Inc.
   3 * Copyright 2004-2008 Freescale Semiconductor, Inc.
   4 *
   5 * See file CREDITS for list of people who contributed to this
   6 * project.
   7 *
   8 * This program is free software; you can redistribute it and/or
   9 * modify it under the terms of the GNU General Public License as
  10 * published by the Free Software Foundation; either version 2 of
  11 * the License, or (at your option) any later version.
  12 *
  13 * This program is distributed in the hope that it will be useful,
  14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 * GNU General Public License for more details.
  17 *
  18 * You should have received a copy of the GNU General Public License
  19 * along with this program; if not, write to the Free Software
  20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21 * MA 02111-1307 USA
  22 */
  23
  24/*
  25 * xpedite5200 board configuration file
  26 */
  27#ifndef __CONFIG_H
  28#define __CONFIG_H
  29
  30/*
  31 * High Level Configuration Options
  32 */
  33#define CONFIG_BOOKE            1       /* BOOKE */
  34#define CONFIG_E500             1       /* BOOKE e500 family */
  35#define CONFIG_MPC85xx          1       /* MPC8540/60/55/41/48 */
  36#define CONFIG_MPC8548          1
  37#define CONFIG_XPEDITE5200      1
  38#define CONFIG_SYS_BOARD_NAME   "XPedite5200"
  39#define CONFIG_BOARD_EARLY_INIT_R       /* Call board_pre_init */
  40
  41#define CONFIG_PCI              1       /* Enable PCI/PCIE */
  42#define CONFIG_PCI_PNP          1       /* do pci plug-and-play */
  43#define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup */
  44#define CONFIG_PCI1             1       /* PCI controller 1 */
  45#define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  46#define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
  47#define CONFIG_FSL_LAW          1       /* Use common FSL init code */
  48
  49/*
  50 * DDR config
  51 */
  52#define CONFIG_FSL_DDR2
  53#undef CONFIG_FSL_DDR_INTERACTIVE
  54#define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
  55#define CONFIG_DDR_SPD
  56#define CONFIG_MEM_INIT_VALUE           0xdeadbeef
  57#define SPD_EEPROM_ADDRESS              0x54
  58#define CONFIG_NUM_DDR_CONTROLLERS      1
  59#define CONFIG_DIMM_SLOTS_PER_CTLR      1
  60#define CONFIG_CHIP_SELECTS_PER_CTRL    2
  61#define CONFIG_DDR_ECC
  62#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
  63#define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
  64#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  65#define CONFIG_VERY_BIG_RAM
  66
  67#define CONFIG_SYS_CLK_FREQ     66666666
  68
  69/*
  70 * These can be toggled for performance analysis, otherwise use default.
  71 */
  72#define CONFIG_L2_CACHE                 /* toggle L2 cache */
  73#define CONFIG_BTB                      /* toggle branch predition */
  74#define CONFIG_ENABLE_36BIT_PHYS        1
  75
  76/*
  77 * Base addresses -- Note these are effective addresses where the
  78 * actual resources get mapped (not physical addresses)
  79 */
  80#define CONFIG_SYS_CCSRBAR_DEFAULT      0xff700000      /* CCSRBAR Default */
  81#define CONFIG_SYS_CCSRBAR              0xef000000      /* relocated CCSRBAR */
  82#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR      /* physical addr of CCSRBAR */
  83#define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses CONFIG_SYS_IMMR */
  84#define CONFIG_SYS_PCI1_ADDR    (CONFIG_SYS_CCSRBAR + 0x8000)
  85
  86/*
  87 * Diagnostics
  88 */
  89#define CONFIG_SYS_ALT_MEMTEST
  90#define CONFIG_SYS_MEMTEST_START        0x10000000
  91#define CONFIG_SYS_MEMTEST_END          0x20000000
  92
  93/*
  94 * Memory map
  95 * 0x0000_0000  0x7fff_ffff     DDR                     2G Cacheable
  96 * 0x8000_0000  0xbfff_ffff     PCI1 Mem                1G non-cacheable
  97 * 0xe000_0000  0xe7ff_ffff     SRAM/SSRAM/L1 Cache     128M non-cacheable
  98 * 0xe800_0000  0xe87f_ffff     PCI1 IO                 8M non-cacheable
  99 * 0xef00_0000  0xef0f_ffff     CCSR/IMMR               1M non-cacheable
 100 * 0xef80_0000  0xef8f_ffff     NAND Flash              1M non-cacheable
 101 * 0xf800_0000  0xfbff_ffff     NOR Flash 2             64M non-cacheable
 102 * 0xfc00_0000  0xffff_ffff     NOR Flash 1             64M non-cacheable
 103 */
 104
 105#define CONFIG_SYS_LBC_LCRR     (LCRR_CLKDIV_8 | LCRR_EADC_3)
 106
 107/*
 108 * NAND flash configuration
 109 */
 110#define CONFIG_SYS_NAND_BASE            0xef800000
 111#define CONFIG_SYS_NAND_BASE2           0xef840000 /* Unused at this time */
 112#define CONFIG_SYS_MAX_NAND_DEVICE      1
 113#define CONFIG_NAND_ACTL
 114#define CONFIG_SYS_NAND_ACTL_CLE        (1 << 3)        /* ADDR3 is CLE */
 115#define CONFIG_SYS_NAND_ACTL_ALE        (1 << 4)        /* ADDR4 is ALE */
 116#define CONFIG_SYS_NAND_ACTL_NCE        (0)             /* NCE not controlled by ADDR */
 117#define CONFIG_SYS_NAND_ACTL_DELAY      25
 118
 119/*
 120 * NOR flash configuration
 121 */
 122#define CONFIG_SYS_FLASH_BASE           0xfc000000
 123#define CONFIG_SYS_FLASH_BASE2          0xf8000000
 124#define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
 125#define CONFIG_SYS_MAX_FLASH_BANKS      2               /* number of banks */
 126#define CONFIG_SYS_MAX_FLASH_SECT       1024            /* sectors per device */
 127#define CONFIG_SYS_FLASH_ERASE_TOUT     60000           /* Flash Erase Timeout (ms) */
 128#define CONFIG_SYS_FLASH_WRITE_TOUT     500             /* Flash Write Timeout (ms) */
 129#define CONFIG_FLASH_CFI_DRIVER
 130#define CONFIG_SYS_FLASH_CFI
 131#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 132#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST       { {0xfff40000, 0xc0000}, \
 133                                                  {0xfbf40000, 0xc0000} }
 134#define CONFIG_SYS_MONITOR_BASE TEXT_BASE       /* start of monitor */
 135
 136/*
 137 * Chip select configuration
 138 */
 139/* NOR Flash 0 on CS0 */
 140#define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE  | \
 141                                 BR_PS_16               | \
 142                                 BR_V)
 143#define CONFIG_SYS_OR0_PRELIM   (OR_AM_64MB             | \
 144                                 OR_GPCM_ACS_DIV4       | \
 145                                 OR_GPCM_SCY_8)
 146
 147/* NOR Flash 1 on CS1 */
 148#define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FLASH_BASE2 | \
 149                                 BR_PS_16               | \
 150                                 BR_V)
 151#define CONFIG_SYS_OR1_PRELIM   CONFIG_SYS_OR0_PRELIM
 152
 153/* NAND flash on CS2 */
 154#define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_NAND_BASE   | \
 155                                 BR_PS_8                | \
 156                                 BR_V)
 157
 158/* NAND flash on CS2 */
 159#define CONFIG_SYS_OR2_PRELIM   (OR_AM_256KB            | \
 160                                 OR_GPCM_BCTLD          | \
 161                                 OR_GPCM_CSNT           | \
 162                                 OR_GPCM_ACS_DIV4       | \
 163                                 OR_GPCM_SCY_4          | \
 164                                 OR_GPCM_TRLX           | \
 165                                 OR_GPCM_EHTR)
 166
 167/* NAND flash on CS3 */
 168#define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_NAND_BASE2  | \
 169                                 BR_PS_8                | \
 170                                 BR_V)
 171#define CONFIG_SYS_OR3_PRELIM   CONFIG_SYS_OR2_PRELIM
 172
 173/*
 174 * Use L1 as initial stack
 175 */
 176#define CONFIG_SYS_INIT_RAM_LOCK        1
 177#define CONFIG_SYS_INIT_RAM_ADDR        0xe0000000
 178#define CONFIG_SYS_INIT_RAM_END         0x4000
 179
 180#define CONFIG_SYS_GBL_DATA_SIZE        128             /* num bytes initial data */
 181#define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 182#define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 183
 184#define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 KB for Mon */
 185#define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserved for malloc */
 186
 187/*
 188 * Serial Port
 189 */
 190#define CONFIG_CONS_INDEX               1
 191#define CONFIG_SYS_NS16550
 192#define CONFIG_SYS_NS16550_SERIAL
 193#define CONFIG_SYS_NS16550_REG_SIZE     1
 194#define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 195#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 196#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 197#define CONFIG_SYS_BAUDRATE_TABLE       \
 198        {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 199#define CONFIG_BAUDRATE                 115200
 200#define CONFIG_LOADS_ECHO               1       /* echo on for serial download */
 201#define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 202
 203/*
 204 * Use the HUSH parser
 205 */
 206#define CONFIG_SYS_HUSH_PARSER
 207#define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 208
 209/*
 210 * Pass open firmware flat tree
 211 */
 212#define CONFIG_OF_LIBFDT                1
 213#define CONFIG_OF_BOARD_SETUP           1
 214#define CONFIG_OF_STDOUT_VIA_ALIAS      1
 215
 216/*
 217 * I2C
 218 */
 219#define CONFIG_FSL_I2C                          /* Use FSL common I2C driver */
 220#define CONFIG_HARD_I2C                         /* I2C with hardware support */
 221#define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
 222#define CONFIG_SYS_I2C_SLAVE            0x7F
 223#define CONFIG_SYS_I2C_OFFSET           0x3000
 224#define CONFIG_SYS_I2C2_OFFSET          0x3100
 225#define CONFIG_I2C_MULTI_BUS
 226
 227/* I2C EEPROM */
 228#define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 229#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 230#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6       /* 64 byte pages */
 231#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* take up to 10 msec */
 232
 233/* I2C RTC */
 234#define CONFIG_RTC_M41T11                       1
 235#define CONFIG_SYS_I2C_RTC_ADDR                 0x68
 236#define CONFIG_SYS_M41T11_BASE_YEAR             2000
 237
 238/* GPIO */
 239#define CONFIG_PCA953X
 240#define CONFIG_SYS_I2C_PCA953X_ADDR0            0x18
 241#define CONFIG_SYS_I2C_PCA953X_ADDR1            0x19
 242#define CONFIG_SYS_I2C_PCA953X_ADDR             CONFIG_SYS_I2C_PCA953X_ADDR0
 243
 244/* PCA957 @ 0x18 */
 245#define CONFIG_SYS_PCA953X_BRD_CFG0             0x01
 246#define CONFIG_SYS_PCA953X_BRD_CFG1             0x02
 247#define CONFIG_SYS_PCA953X_BRD_CFG2             0x04
 248#define CONFIG_SYS_PCA953X_XMC_ROOT0            0x08
 249#define CONFIG_SYS_PCA953X_FLASH_PASS_CS        0x10
 250#define CONFIG_SYS_PCA953X_FLASH_WP             0x20
 251#define CONFIG_SYS_PCA953X_MONARCH              0x40
 252#define CONFIG_SYS_PCA953X_EREADY               0x80
 253
 254/* PCA957 @ 0x19 */
 255#define CONFIG_SYS_PCA953X_P14_IO0              0x01
 256#define CONFIG_SYS_PCA953X_P14_IO1              0x02
 257#define CONFIG_SYS_PCA953X_P14_IO2              0x04
 258#define CONFIG_SYS_PCA953X_P14_IO3              0x08
 259#define CONFIG_SYS_PCA953X_P14_IO4              0x10
 260#define CONFIG_SYS_PCA953X_P14_IO5              0x20
 261#define CONFIG_SYS_PCA953X_P14_IO6              0x40
 262#define CONFIG_SYS_PCA953X_P14_IO7              0x80
 263
 264/*
 265 * General PCI
 266 * Memory space is mapped 1-1, but I/O space must start from 0.
 267 */
 268#define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
 269#define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
 270#define CONFIG_SYS_PCI1_MEM_SIZE        0x40000000      /* 1G */
 271#define CONFIG_SYS_PCI1_IO_BASE         0x00000000
 272#define CONFIG_SYS_PCI1_IO_PHYS         0xe8000000
 273#define CONFIG_SYS_PCI1_IO_SIZE         0x00800000      /* 1M */
 274
 275/*
 276 * Networking options
 277 */
 278#define CONFIG_TSEC_ENET                /* tsec ethernet support */
 279#define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 280#define CONFIG_NET_MULTI        1
 281#define CONFIG_MII              1       /* MII PHY management */
 282#define CONFIG_ETHPRIME         "eTSEC1"
 283
 284#define CONFIG_TSEC1            1
 285#define CONFIG_TSEC1_NAME       "eTSEC1"
 286#define TSEC1_FLAGS             TSEC_GIGABIT
 287#define TSEC1_PHY_ADDR          1
 288#define TSEC1_PHYIDX            0
 289#define CONFIG_HAS_ETH0
 290
 291#define CONFIG_TSEC2            1
 292#define CONFIG_TSEC2_NAME       "eTSEC2"
 293#define TSEC2_FLAGS             TSEC_GIGABIT
 294#define TSEC2_PHY_ADDR          2
 295#define TSEC2_PHYIDX            0
 296#define CONFIG_HAS_ETH1
 297
 298#define CONFIG_TSEC3    1
 299#define CONFIG_TSEC3_NAME       "eTSEC3"
 300#define TSEC3_FLAGS             TSEC_GIGABIT
 301#define TSEC3_PHY_ADDR          3
 302#define TSEC3_PHYIDX            0
 303#define CONFIG_HAS_ETH2
 304
 305#define CONFIG_TSEC4    1
 306#define CONFIG_TSEC4_NAME       "eTSEC4"
 307#define TSEC4_FLAGS             TSEC_GIGABIT
 308#define TSEC4_PHY_ADDR          4
 309#define TSEC4_PHYIDX            0
 310#define CONFIG_HAS_ETH3
 311
 312/*
 313 * BOOTP options
 314 */
 315#define CONFIG_BOOTP_BOOTFILESIZE
 316#define CONFIG_BOOTP_BOOTPATH
 317#define CONFIG_BOOTP_GATEWAY
 318
 319/*
 320 * Command configuration.
 321 */
 322#include <config_cmd_default.h>
 323
 324#define CONFIG_CMD_ASKENV
 325#define CONFIG_CMD_DATE
 326#define CONFIG_CMD_DHCP
 327#define CONFIG_CMD_EEPROM
 328#define CONFIG_CMD_ELF
 329#define CONFIG_CMD_SAVEENV
 330#define CONFIG_CMD_FLASH
 331#define CONFIG_CMD_I2C
 332#define CONFIG_CMD_JFFS2
 333#define CONFIG_CMD_MII
 334#define CONFIG_CMD_NAND
 335#define CONFIG_CMD_NET
 336#define CONFIG_CMD_PCA953X
 337#define CONFIG_CMD_PCA953X_INFO
 338#define CONFIG_CMD_PCI
 339#define CONFIG_CMD_PING
 340#define CONFIG_CMD_SNTP
 341
 342/*
 343 * Miscellaneous configurable options
 344 */
 345#define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 346#define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 347#define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 348#define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 349#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 350#define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 351#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 352#define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
 353#define CONFIG_CMDLINE_EDITING  1               /* add command line history     */
 354#define CONFIG_LOADADDR         0x1000000       /* default location for tftp and bootm */
 355#define CONFIG_BOOTDELAY        3               /* -1 disables auto-boot */
 356#define CONFIG_PANIC_HANG                       /* do not reset board on panic */
 357#define CONFIG_PREBOOT                          /* enable preboot variable */
 358#define CONFIG_FIT              1
 359#define CONFIG_FIT_VERBOSE      1
 360#define CONFIG_INTEGRITY                        /* support booting INTEGRITY OS */
 361#define CONFIG_INTERRUPTS               /* enable pci, srio, ddr interrupts */
 362
 363/*
 364 * For booting Linux, the board info and command line data
 365 * have to be in the first 16 MB of memory, since this is
 366 * the maximum mapped by the Linux kernel during initialization.
 367 */
 368#define CONFIG_SYS_BOOTMAPSZ    (16 << 20)      /* Initial Memory map for Linux*/
 369#define CONFIG_SYS_BOOTM_LEN    (16 << 20)      /* Increase max gunzip size */
 370
 371/*
 372 * Boot Flags
 373 */
 374#define BOOTFLAG_COLD           0x01            /* Normal Power-On: Boot from FLASH */
 375#define BOOTFLAG_WARM           0x02            /* Software reboot */
 376
 377/*
 378 * Environment Configuration
 379 */
 380#define CONFIG_ENV_IS_IN_FLASH  1
 381#define CONFIG_ENV_SECT_SIZE    0x20000         /* 128k (one sector) for env */
 382#define CONFIG_ENV_SIZE         0x8000
 383#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
 384
 385/*
 386 * Flash memory map:
 387 * fff80000 - ffffffff     Pri U-Boot (512 KB)
 388 * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
 389 * fff00000 - fff3ffff     Pri FDT (256KB)
 390 * fef00000 - ffefffff     Pri OS image (16MB)
 391 * fc000000 - feefffff     Pri OS Use/Filesystem (47MB)
 392 *
 393 * fbf80000 - fbffffff     Sec U-Boot (512 KB)
 394 * fbf40000 - fbf7ffff     Sec U-Boot Environment (256 KB)
 395 * fbf00000 - fbf3ffff     Sec FDT (256KB)
 396 * faf00000 - fbefffff     Sec OS image (16MB)
 397 * f8000000 - faefffff     Sec OS Use/Filesystem (47MB)
 398 */
 399#define CONFIG_UBOOT1_ENV_ADDR  MK_STR(0xfff80000)
 400#define CONFIG_UBOOT2_ENV_ADDR  MK_STR(0xfbf80000)
 401#define CONFIG_FDT1_ENV_ADDR    MK_STR(0xfff00000)
 402#define CONFIG_FDT2_ENV_ADDR    MK_STR(0xfbf00000)
 403#define CONFIG_OS1_ENV_ADDR     MK_STR(0xfef00000)
 404#define CONFIG_OS2_ENV_ADDR     MK_STR(0xfaf00000)
 405
 406#define CONFIG_PROG_UBOOT1                                              \
 407        "$download_cmd $loadaddr $ubootfile; "                          \
 408        "if test $? -eq 0; then "                                       \
 409                "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "         \
 410                "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "               \
 411                "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "       \
 412                "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "          \
 413                "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "      \
 414                "if test $? -ne 0; then "                               \
 415                        "echo PROGRAM FAILED; "                         \
 416                "else; "                                                \
 417                        "echo PROGRAM SUCCEEDED; "                      \
 418                "fi; "                                                  \
 419        "else; "                                                        \
 420                "echo DOWNLOAD FAILED; "                                \
 421        "fi;"
 422
 423#define CONFIG_PROG_UBOOT2                                              \
 424        "$download_cmd $loadaddr $ubootfile; "                          \
 425        "if test $? -eq 0; then "                                       \
 426                "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "         \
 427                "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "               \
 428                "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "       \
 429                "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "          \
 430                "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "      \
 431                "if test $? -ne 0; then "                               \
 432                        "echo PROGRAM FAILED; "                         \
 433                "else; "                                                \
 434                        "echo PROGRAM SUCCEEDED; "                      \
 435                "fi; "                                                  \
 436        "else; "                                                        \
 437                "echo DOWNLOAD FAILED; "                                \
 438        "fi;"
 439
 440#define CONFIG_BOOT_OS_NET                                              \
 441        "$download_cmd $osaddr $osfile; "                               \
 442        "if test $? -eq 0; then "                                       \
 443                "if test -n $fdtaddr; then "                            \
 444                        "$download_cmd $fdtaddr $fdtfile; "             \
 445                        "if test $? -eq 0; then "                       \
 446                                "bootm $osaddr - $fdtaddr; "            \
 447                        "else; "                                        \
 448                                "echo FDT DOWNLOAD FAILED; "            \
 449                        "fi; "                                          \
 450                "else; "                                                \
 451                        "bootm $osaddr; "                               \
 452                "fi; "                                                  \
 453        "else; "                                                        \
 454                "echo OS DOWNLOAD FAILED; "                             \
 455        "fi;"
 456
 457#define CONFIG_PROG_OS1                                                 \
 458        "$download_cmd $osaddr $osfile; "                               \
 459        "if test $? -eq 0; then "                                       \
 460                "erase "CONFIG_OS1_ENV_ADDR" +$filesize; "              \
 461                "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "        \
 462                "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "       \
 463                "if test $? -ne 0; then "                               \
 464                        "echo OS PROGRAM FAILED; "                      \
 465                "else; "                                                \
 466                        "echo OS PROGRAM SUCCEEDED; "                   \
 467                "fi; "                                                  \
 468        "else; "                                                        \
 469                "echo OS DOWNLOAD FAILED; "                             \
 470        "fi;"
 471
 472#define CONFIG_PROG_OS2                                                 \
 473        "$download_cmd $osaddr $osfile; "                               \
 474        "if test $? -eq 0; then "                                       \
 475                "erase "CONFIG_OS2_ENV_ADDR" +$filesize; "              \
 476                "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "        \
 477                "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "       \
 478                "if test $? -ne 0; then "                               \
 479                        "echo OS PROGRAM FAILED; "                      \
 480                "else; "                                                \
 481                        "echo OS PROGRAM SUCCEEDED; "                   \
 482                "fi; "                                                  \
 483        "else; "                                                        \
 484                "echo OS DOWNLOAD FAILED; "                             \
 485        "fi;"
 486
 487#define CONFIG_PROG_FDT1                                                \
 488        "$download_cmd $fdtaddr $fdtfile; "                             \
 489        "if test $? -eq 0; then "                                       \
 490                "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"              \
 491                "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "      \
 492                "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "     \
 493                "if test $? -ne 0; then "                               \
 494                        "echo FDT PROGRAM FAILED; "                     \
 495                "else; "                                                \
 496                        "echo FDT PROGRAM SUCCEEDED; "                  \
 497                "fi; "                                                  \
 498        "else; "                                                        \
 499                "echo FDT DOWNLOAD FAILED; "                            \
 500        "fi;"
 501
 502#define CONFIG_PROG_FDT2                                                \
 503        "$download_cmd $fdtaddr $fdtfile; "                             \
 504        "if test $? -eq 0; then "                                       \
 505                "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"              \
 506                "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "      \
 507                "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "     \
 508                "if test $? -ne 0; then "                               \
 509                        "echo FDT PROGRAM FAILED; "                     \
 510                "else; "                                                \
 511                        "echo FDT PROGRAM SUCCEEDED; "                  \
 512                "fi; "                                                  \
 513        "else; "                                                        \
 514                "echo FDT DOWNLOAD FAILED; "                            \
 515        "fi;"
 516
 517#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 518        "autoload=yes\0"                                                \
 519        "download_cmd=tftp\0"                                           \
 520        "console_args=console=ttyS0,115200\0"                           \
 521        "root_args=root=/dev/nfs rw\0"                                  \
 522        "misc_args=ip=on\0"                                             \
 523        "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
 524        "bootfile=/home/user/file\0"                                    \
 525        "osfile=/home/user/uImage-XPedite5200\0"                        \
 526        "fdtfile=/home/user/xpedite5200.dtb\0"                          \
 527        "ubootfile=/home/user/u-boot.bin\0"                             \
 528        "fdtaddr=c00000\0"                                              \
 529        "osaddr=0x1000000\0"                                            \
 530        "loadaddr=0x1000000\0"                                          \
 531        "prog_uboot1="CONFIG_PROG_UBOOT1"\0"                            \
 532        "prog_uboot2="CONFIG_PROG_UBOOT2"\0"                            \
 533        "prog_os1="CONFIG_PROG_OS1"\0"                                  \
 534        "prog_os2="CONFIG_PROG_OS2"\0"                                  \
 535        "prog_fdt1="CONFIG_PROG_FDT1"\0"                                \
 536        "prog_fdt2="CONFIG_PROG_FDT2"\0"                                \
 537        "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"          \
 538        "bootcmd_flash1=run set_bootargs; "                             \
 539                "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
 540        "bootcmd_flash2=run set_bootargs; "                             \
 541                "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
 542        "bootcmd=run bootcmd_flash1\0"
 543#endif  /* __CONFIG_H */
 544