LXR uboot/include/configs/xpedite520x.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 * xpedite520x 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_SYS_FORM_PMC_XMC 1
  40#define CONFIG_BOARD_EARLY_INIT_R       /* Call board_pre_init */
  41
  42#ifndef CONFIG_SYS_TEXT_BASE
  43#define CONFIG_SYS_TEXT_BASE    0xfff80000
  44#endif
  45
  46#define CONFIG_PCI              1       /* Enable PCI/PCIE */
  47#define CONFIG_PCI_PNP          1       /* do pci plug-and-play */
  48#define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup */
  49#define CONFIG_PCI1             1       /* PCI controller 1 */
  50#define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  51#define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
  52#define CONFIG_FSL_LAW          1       /* Use common FSL init code */
  53
  54/*
  55 * DDR config
  56 */
  57#define CONFIG_FSL_DDR2
  58#undef CONFIG_FSL_DDR_INTERACTIVE
  59#define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
  60#define CONFIG_DDR_SPD
  61#define CONFIG_MEM_INIT_VALUE           0xdeadbeef
  62#define SPD_EEPROM_ADDRESS              0x54
  63#define CONFIG_NUM_DDR_CONTROLLERS      1
  64#define CONFIG_DIMM_SLOTS_PER_CTLR      1
  65#define CONFIG_CHIP_SELECTS_PER_CTRL    2
  66#define CONFIG_DDR_ECC
  67#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
  68#define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
  69#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  70#define CONFIG_VERY_BIG_RAM
  71
  72#define CONFIG_SYS_CLK_FREQ     66666666
  73
  74/*
  75 * These can be toggled for performance analysis, otherwise use default.
  76 */
  77#define CONFIG_L2_CACHE                 /* toggle L2 cache */
  78#define CONFIG_BTB                      /* toggle branch predition */
  79#define CONFIG_ENABLE_36BIT_PHYS        1
  80
  81#define CONFIG_SYS_CCSRBAR              0xef000000
  82#define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
  83
  84/*
  85 * Diagnostics
  86 */
  87#define CONFIG_SYS_ALT_MEMTEST
  88#define CONFIG_SYS_MEMTEST_START        0x10000000
  89#define CONFIG_SYS_MEMTEST_END          0x20000000
  90#define CONFIG_POST                     (CONFIG_SYS_POST_MEMORY | \
  91                                         CONFIG_SYS_POST_I2C)
  92#define I2C_ADDR_LIST                   {CONFIG_SYS_I2C_MAX1237_ADDR,   \
  93                                         CONFIG_SYS_I2C_EEPROM_ADDR,    \
  94                                         CONFIG_SYS_I2C_PCA953X_ADDR0,  \
  95                                         CONFIG_SYS_I2C_PCA953X_ADDR1,  \
  96                                         CONFIG_SYS_I2C_RTC_ADDR}
  97
  98/*
  99 * Memory map
 100 * 0x0000_0000  0x7fff_ffff     DDR                     2G Cacheable
 101 * 0x8000_0000  0xbfff_ffff     PCI1 Mem                1G non-cacheable
 102 * 0xe000_0000  0xe7ff_ffff     SRAM/SSRAM/L1 Cache     128M non-cacheable
 103 * 0xe800_0000  0xe87f_ffff     PCI1 IO                 8M non-cacheable
 104 * 0xef00_0000  0xef0f_ffff     CCSR/IMMR               1M non-cacheable
 105 * 0xef80_0000  0xef8f_ffff     NAND Flash              1M non-cacheable
 106 * 0xf800_0000  0xfbff_ffff     NOR Flash 2             64M non-cacheable
 107 * 0xfc00_0000  0xffff_ffff     NOR Flash 1             64M non-cacheable
 108 */
 109
 110#define CONFIG_SYS_LBC_LCRR     (LCRR_CLKDIV_8 | LCRR_EADC_3)
 111
 112/*
 113 * NAND flash configuration
 114 */
 115#define CONFIG_SYS_NAND_BASE            0xef800000
 116#define CONFIG_SYS_NAND_BASE2           0xef840000 /* Unused at this time */
 117#define CONFIG_SYS_MAX_NAND_DEVICE      1
 118#define CONFIG_NAND_ACTL
 119#define CONFIG_SYS_NAND_ACTL_CLE        (1 << 3)        /* ADDR3 is CLE */
 120#define CONFIG_SYS_NAND_ACTL_ALE        (1 << 4)        /* ADDR4 is ALE */
 121#define CONFIG_SYS_NAND_ACTL_NCE        (0)             /* NCE not controlled by ADDR */
 122#define CONFIG_SYS_NAND_ACTL_DELAY      25
 123
 124/*
 125 * NOR flash configuration
 126 */
 127#define CONFIG_SYS_FLASH_BASE           0xfc000000
 128#define CONFIG_SYS_FLASH_BASE2          0xf8000000
 129#define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
 130#define CONFIG_SYS_MAX_FLASH_BANKS      2               /* number of banks */
 131#define CONFIG_SYS_MAX_FLASH_SECT       1024            /* sectors per device */
 132#define CONFIG_SYS_FLASH_ERASE_TOUT     60000           /* Flash Erase Timeout (ms) */
 133#define CONFIG_SYS_FLASH_WRITE_TOUT     500             /* Flash Write Timeout (ms) */
 134#define CONFIG_FLASH_CFI_DRIVER
 135#define CONFIG_SYS_FLASH_CFI
 136#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 137#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST       { {0xfff40000, 0xc0000}, \
 138                                                  {0xfbf40000, 0xc0000} }
 139#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
 140
 141/*
 142 * Chip select configuration
 143 */
 144/* NOR Flash 0 on CS0 */
 145#define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE  | \
 146                                 BR_PS_16               | \
 147                                 BR_V)
 148#define CONFIG_SYS_OR0_PRELIM   (OR_AM_64MB             | \
 149                                 OR_GPCM_ACS_DIV4       | \
 150                                 OR_GPCM_SCY_8)
 151
 152/* NOR Flash 1 on CS1 */
 153#define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FLASH_BASE2 | \
 154                                 BR_PS_16               | \
 155                                 BR_V)
 156#define CONFIG_SYS_OR1_PRELIM   CONFIG_SYS_OR0_PRELIM
 157
 158/* NAND flash on CS2 */
 159#define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_NAND_BASE   | \
 160                                 BR_PS_8                | \
 161                                 BR_V)
 162
 163/* NAND flash on CS2 */
 164#define CONFIG_SYS_OR2_PRELIM   (OR_AM_256KB            | \
 165                                 OR_GPCM_BCTLD          | \
 166                                 OR_GPCM_CSNT           | \
 167                                 OR_GPCM_ACS_DIV4       | \
 168                                 OR_GPCM_SCY_4          | \
 169                                 OR_GPCM_TRLX           | \
 170                                 OR_GPCM_EHTR)
 171
 172/* NAND flash on CS3 */
 173#define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_NAND_BASE2  | \
 174                                 BR_PS_8                | \
 175                                 BR_V)
 176#define CONFIG_SYS_OR3_PRELIM   CONFIG_SYS_OR2_PRELIM
 177
 178/*
 179 * Use L1 as initial stack
 180 */
 181#define CONFIG_SYS_INIT_RAM_LOCK        1
 182#define CONFIG_SYS_INIT_RAM_ADDR        0xe0000000
 183#define CONFIG_SYS_INIT_RAM_SIZE                0x4000
 184
 185#define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 186#define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 187
 188#define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 KB for Mon */
 189#define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserved for malloc */
 190
 191/*
 192 * Serial Port
 193 */
 194#define CONFIG_CONS_INDEX               1
 195#define CONFIG_SYS_NS16550
 196#define CONFIG_SYS_NS16550_SERIAL
 197#define CONFIG_SYS_NS16550_REG_SIZE     1
 198#define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 199#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 200#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 201#define CONFIG_SYS_BAUDRATE_TABLE       \
 202        {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 203#define CONFIG_BAUDRATE                 115200
 204#define CONFIG_LOADS_ECHO               1       /* echo on for serial download */
 205#define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 206
 207/*
 208 * Use the HUSH parser
 209 */
 210#define CONFIG_SYS_HUSH_PARSER
 211
 212/*
 213 * Pass open firmware flat tree
 214 */
 215#define CONFIG_OF_LIBFDT                1
 216#define CONFIG_OF_BOARD_SETUP           1
 217#define CONFIG_OF_STDOUT_VIA_ALIAS      1
 218
 219/*
 220 * I2C
 221 */
 222#define CONFIG_FSL_I2C                          /* Use FSL common I2C driver */
 223#define CONFIG_HARD_I2C                         /* I2C with hardware support */
 224#define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
 225#define CONFIG_SYS_I2C_SLAVE            0x7F
 226#define CONFIG_SYS_I2C_OFFSET           0x3000
 227#define CONFIG_SYS_I2C2_OFFSET          0x3100
 228#define CONFIG_I2C_MULTI_BUS
 229
 230/* I2C EEPROM */
 231#define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 232#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 233#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6       /* 64 byte pages */
 234#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* take up to 10 msec */
 235
 236/* I2C RTC */
 237#define CONFIG_RTC_M41T11                       1
 238#define CONFIG_SYS_I2C_RTC_ADDR                 0x68
 239#define CONFIG_SYS_M41T11_BASE_YEAR             2000
 240
 241/* GPIO */
 242#define CONFIG_PCA953X
 243#define CONFIG_SYS_I2C_PCA953X_ADDR0            0x18
 244#define CONFIG_SYS_I2C_PCA953X_ADDR1            0x19
 245#define CONFIG_SYS_I2C_PCA953X_ADDR             CONFIG_SYS_I2C_PCA953X_ADDR0
 246
 247/* PCA957 @ 0x18 */
 248#define CONFIG_SYS_PCA953X_BRD_CFG0             0x01
 249#define CONFIG_SYS_PCA953X_BRD_CFG1             0x02
 250#define CONFIG_SYS_PCA953X_BRD_CFG2             0x04
 251#define CONFIG_SYS_PCA953X_XMC_ROOT0            0x08
 252#define CONFIG_SYS_PCA953X_FLASH_PASS_CS        0x10
 253#define CONFIG_SYS_PCA953X_NVM_WP               0x20
 254#define CONFIG_SYS_PCA953X_MONARCH              0x40
 255#define CONFIG_SYS_PCA953X_EREADY               0x80
 256
 257/* PCA957 @ 0x19 */
 258#define CONFIG_SYS_PCA953X_P14_IO0              0x01
 259#define CONFIG_SYS_PCA953X_P14_IO1              0x02
 260#define CONFIG_SYS_PCA953X_P14_IO2              0x04
 261#define CONFIG_SYS_PCA953X_P14_IO3              0x08
 262#define CONFIG_SYS_PCA953X_P14_IO4              0x10
 263#define CONFIG_SYS_PCA953X_P14_IO5              0x20
 264#define CONFIG_SYS_PCA953X_P14_IO6              0x40
 265#define CONFIG_SYS_PCA953X_P14_IO7              0x80
 266
 267/* 12-bit ADC used to measure CPU diode */
 268#define CONFIG_SYS_I2C_MAX1237_ADDR             0x34
 269
 270/*
 271 * General PCI
 272 * Memory space is mapped 1-1, but I/O space must start from 0.
 273 */
 274#define CONFIG_SYS_PCI1_MEM_BUS         0x80000000
 275#define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BUS
 276#define CONFIG_SYS_PCI1_MEM_SIZE        0x40000000      /* 1G */
 277#define CONFIG_SYS_PCI1_IO_BUS          0x00000000
 278#define CONFIG_SYS_PCI1_IO_PHYS         0xe8000000
 279#define CONFIG_SYS_PCI1_IO_SIZE         0x00800000      /* 1M */
 280
 281/*
 282 * Networking options
 283 */
 284#define CONFIG_TSEC_ENET                /* tsec ethernet support */
 285#define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 286#define CONFIG_MII              1       /* MII PHY management */
 287#define CONFIG_ETHPRIME         "eTSEC1"
 288
 289#define CONFIG_TSEC1            1
 290#define CONFIG_TSEC1_NAME       "eTSEC1"
 291#define TSEC1_FLAGS             TSEC_GIGABIT
 292#define TSEC1_PHY_ADDR          1
 293#define TSEC1_PHYIDX            0
 294#define CONFIG_HAS_ETH0
 295
 296#define CONFIG_TSEC2            1
 297#define CONFIG_TSEC2_NAME       "eTSEC2"
 298#define TSEC2_FLAGS             TSEC_GIGABIT
 299#define TSEC2_PHY_ADDR          2
 300#define TSEC2_PHYIDX            0
 301#define CONFIG_HAS_ETH1
 302
 303#define CONFIG_TSEC3    1
 304#define CONFIG_TSEC3_NAME       "eTSEC3"
 305#define TSEC3_FLAGS             TSEC_GIGABIT
 306#define TSEC3_PHY_ADDR          3
 307#define TSEC3_PHYIDX            0
 308#define CONFIG_HAS_ETH2
 309
 310#define CONFIG_TSEC4    1
 311#define CONFIG_TSEC4_NAME       "eTSEC4"
 312#define TSEC4_FLAGS             TSEC_GIGABIT
 313#define TSEC4_PHY_ADDR          4
 314#define TSEC4_PHYIDX            0
 315#define CONFIG_HAS_ETH3
 316
 317/*
 318 * BOOTP options
 319 */
 320#define CONFIG_BOOTP_BOOTFILESIZE
 321#define CONFIG_BOOTP_BOOTPATH
 322#define CONFIG_BOOTP_GATEWAY
 323
 324/*
 325 * Command configuration.
 326 */
 327#include <config_cmd_default.h>
 328
 329#define CONFIG_CMD_ASKENV
 330#define CONFIG_CMD_DATE
 331#define CONFIG_CMD_DHCP
 332#define CONFIG_CMD_EEPROM
 333#define CONFIG_CMD_ELF
 334#define CONFIG_CMD_SAVEENV
 335#define CONFIG_CMD_FLASH
 336#define CONFIG_CMD_I2C
 337#define CONFIG_CMD_JFFS2
 338#define CONFIG_CMD_MII
 339#define CONFIG_CMD_NAND
 340#define CONFIG_CMD_NET
 341#define CONFIG_CMD_PCA953X
 342#define CONFIG_CMD_PCA953X_INFO
 343#define CONFIG_CMD_PCI
 344#define CONFIG_CMD_PCI_ENUM
 345#define CONFIG_CMD_PING
 346#define CONFIG_CMD_SNTP
 347#define CONFIG_CMD_REGINFO
 348
 349/*
 350 * Miscellaneous configurable options
 351 */
 352#define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 353#define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 354#define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 355#define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 356#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 357#define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 358#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 359#define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
 360#define CONFIG_CMDLINE_EDITING  1               /* add command line history     */
 361#define CONFIG_AUTO_COMPLETE    1               /* add autocompletion support */
 362#define CONFIG_LOADADDR         0x1000000       /* default location for tftp and bootm */
 363#define CONFIG_BOOTDELAY        3               /* -1 disables auto-boot */
 364#define CONFIG_PANIC_HANG                       /* do not reset board on panic */
 365#define CONFIG_PREBOOT                          /* enable preboot variable */
 366#define CONFIG_FIT              1
 367#define CONFIG_FIT_VERBOSE      1
 368#define CONFIG_INTEGRITY                        /* support booting INTEGRITY OS */
 369#define CONFIG_INTERRUPTS               /* enable pci, srio, ddr interrupts */
 370
 371/*
 372 * For booting Linux, the board info and command line data
 373 * have to be in the first 16 MB of memory, since this is
 374 * the maximum mapped by the Linux kernel during initialization.
 375 */
 376#define CONFIG_SYS_BOOTMAPSZ    (16 << 20)      /* Initial Memory map for Linux*/
 377#define CONFIG_SYS_BOOTM_LEN    (16 << 20)      /* Increase max gunzip size */
 378
 379/*
 380 * Environment Configuration
 381 */
 382#define CONFIG_ENV_IS_IN_FLASH  1
 383#define CONFIG_ENV_SECT_SIZE    0x20000         /* 128k (one sector) for env */
 384#define CONFIG_ENV_SIZE         0x8000
 385#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
 386
 387/*
 388 * Flash memory map:
 389 * fff80000 - ffffffff     Pri U-Boot (512 KB)
 390 * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
 391 * fff00000 - fff3ffff     Pri FDT (256KB)
 392 * fef00000 - ffefffff     Pri OS image (16MB)
 393 * fc000000 - feefffff     Pri OS Use/Filesystem (47MB)
 394 *
 395 * fbf80000 - fbffffff     Sec U-Boot (512 KB)
 396 * fbf40000 - fbf7ffff     Sec U-Boot Environment (256 KB)
 397 * fbf00000 - fbf3ffff     Sec FDT (256KB)
 398 * faf00000 - fbefffff     Sec OS image (16MB)
 399 * f8000000 - faefffff     Sec OS Use/Filesystem (47MB)
 400 */
 401#define CONFIG_UBOOT1_ENV_ADDR  MK_STR(0xfff80000)
 402#define CONFIG_UBOOT2_ENV_ADDR  MK_STR(0xfbf80000)
 403#define CONFIG_FDT1_ENV_ADDR    MK_STR(0xfff00000)
 404#define CONFIG_FDT2_ENV_ADDR    MK_STR(0xfbf00000)
 405#define CONFIG_OS1_ENV_ADDR     MK_STR(0xfef00000)
 406#define CONFIG_OS2_ENV_ADDR     MK_STR(0xfaf00000)
 407
 408#define CONFIG_PROG_UBOOT1                                              \
 409        "$download_cmd $loadaddr $ubootfile; "                          \
 410        "if test $? -eq 0; then "                                       \
 411                "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "         \
 412                "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "               \
 413                "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "       \
 414                "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "          \
 415                "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "      \
 416                "if test $? -ne 0; then "                               \
 417                        "echo PROGRAM FAILED; "                         \
 418                "else; "                                                \
 419                        "echo PROGRAM SUCCEEDED; "                      \
 420                "fi; "                                                  \
 421        "else; "                                                        \
 422                "echo DOWNLOAD FAILED; "                                \
 423        "fi;"
 424
 425#define CONFIG_PROG_UBOOT2                                              \
 426        "$download_cmd $loadaddr $ubootfile; "                          \
 427        "if test $? -eq 0; then "                                       \
 428                "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "         \
 429                "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "               \
 430                "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "       \
 431                "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "          \
 432                "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "      \
 433                "if test $? -ne 0; then "                               \
 434                        "echo PROGRAM FAILED; "                         \
 435                "else; "                                                \
 436                        "echo PROGRAM SUCCEEDED; "                      \
 437                "fi; "                                                  \
 438        "else; "                                                        \
 439                "echo DOWNLOAD FAILED; "                                \
 440        "fi;"
 441
 442#define CONFIG_BOOT_OS_NET                                              \
 443        "$download_cmd $osaddr $osfile; "                               \
 444        "if test $? -eq 0; then "                                       \
 445                "if test -n $fdtaddr; then "                            \
 446                        "$download_cmd $fdtaddr $fdtfile; "             \
 447                        "if test $? -eq 0; then "                       \
 448                                "bootm $osaddr - $fdtaddr; "            \
 449                        "else; "                                        \
 450                                "echo FDT DOWNLOAD FAILED; "            \
 451                        "fi; "                                          \
 452                "else; "                                                \
 453                        "bootm $osaddr; "                               \
 454                "fi; "                                                  \
 455        "else; "                                                        \
 456                "echo OS DOWNLOAD FAILED; "                             \
 457        "fi;"
 458
 459#define CONFIG_PROG_OS1                                                 \
 460        "$download_cmd $osaddr $osfile; "                               \
 461        "if test $? -eq 0; then "                                       \
 462                "erase "CONFIG_OS1_ENV_ADDR" +$filesize; "              \
 463                "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "        \
 464                "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "       \
 465                "if test $? -ne 0; then "                               \
 466                        "echo OS PROGRAM FAILED; "                      \
 467                "else; "                                                \
 468                        "echo OS PROGRAM SUCCEEDED; "                   \
 469                "fi; "                                                  \
 470        "else; "                                                        \
 471                "echo OS DOWNLOAD FAILED; "                             \
 472        "fi;"
 473
 474#define CONFIG_PROG_OS2                                                 \
 475        "$download_cmd $osaddr $osfile; "                               \
 476        "if test $? -eq 0; then "                                       \
 477                "erase "CONFIG_OS2_ENV_ADDR" +$filesize; "              \
 478                "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "        \
 479                "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "       \
 480                "if test $? -ne 0; then "                               \
 481                        "echo OS PROGRAM FAILED; "                      \
 482                "else; "                                                \
 483                        "echo OS PROGRAM SUCCEEDED; "                   \
 484                "fi; "                                                  \
 485        "else; "                                                        \
 486                "echo OS DOWNLOAD FAILED; "                             \
 487        "fi;"
 488
 489#define CONFIG_PROG_FDT1                                                \
 490        "$download_cmd $fdtaddr $fdtfile; "                             \
 491        "if test $? -eq 0; then "                                       \
 492                "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"              \
 493                "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "      \
 494                "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "     \
 495                "if test $? -ne 0; then "                               \
 496                        "echo FDT PROGRAM FAILED; "                     \
 497                "else; "                                                \
 498                        "echo FDT PROGRAM SUCCEEDED; "                  \
 499                "fi; "                                                  \
 500        "else; "                                                        \
 501                "echo FDT DOWNLOAD FAILED; "                            \
 502        "fi;"
 503
 504#define CONFIG_PROG_FDT2                                                \
 505        "$download_cmd $fdtaddr $fdtfile; "                             \
 506        "if test $? -eq 0; then "                                       \
 507                "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"              \
 508                "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "      \
 509                "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "     \
 510                "if test $? -ne 0; then "                               \
 511                        "echo FDT PROGRAM FAILED; "                     \
 512                "else; "                                                \
 513                        "echo FDT PROGRAM SUCCEEDED; "                  \
 514                "fi; "                                                  \
 515        "else; "                                                        \
 516                "echo FDT DOWNLOAD FAILED; "                            \
 517        "fi;"
 518
 519#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 520        "autoload=yes\0"                                                \
 521        "download_cmd=tftp\0"                                           \
 522        "console_args=console=ttyS0,115200\0"                           \
 523        "root_args=root=/dev/nfs rw\0"                                  \
 524        "misc_args=ip=on\0"                                             \
 525        "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
 526        "bootfile=/home/user/file\0"                                    \
 527        "osfile=/home/user/board.uImage\0"                              \
 528        "fdtfile=/home/user/board.dtb\0"                                \
 529        "ubootfile=/home/user/u-boot.bin\0"                             \
 530        "fdtaddr=c00000\0"                                              \
 531        "osaddr=0x1000000\0"                                            \
 532        "loadaddr=0x1000000\0"                                          \
 533        "prog_uboot1="CONFIG_PROG_UBOOT1"\0"                            \
 534        "prog_uboot2="CONFIG_PROG_UBOOT2"\0"                            \
 535        "prog_os1="CONFIG_PROG_OS1"\0"                                  \
 536        "prog_os2="CONFIG_PROG_OS2"\0"                                  \
 537        "prog_fdt1="CONFIG_PROG_FDT1"\0"                                \
 538        "prog_fdt2="CONFIG_PROG_FDT2"\0"                                \
 539        "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"          \
 540        "bootcmd_flash1=run set_bootargs; "                             \
 541                "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
 542        "bootcmd_flash2=run set_bootargs; "                             \
 543                "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
 544        "bootcmd=run bootcmd_flash1\0"
 545#endif  /* __CONFIG_H */
 546