LXR uboot/include/configs/xpedite520x.h

   1/*
   2 * Copyright 2008 Extreme Engineering Solutions, Inc.
   3 * Copyright 2004-2008 Freescale Semiconductor, Inc.
   4 *
   5 * SPDX-License-Identifier:     GPL-2.0+
   6 */
   7
   8/*
   9 * xpedite520x board configuration file
  10 */
  11#ifndef __CONFIG_H
  12#define __CONFIG_H
  13
  14/*
  15 * High Level Configuration Options
  16 */
  17#define CONFIG_XPEDITE5200      1
  18#define CONFIG_SYS_BOARD_NAME   "XPedite5200"
  19#define CONFIG_SYS_FORM_PMC_XMC 1
  20#define CONFIG_BOARD_EARLY_INIT_R       /* Call board_pre_init */
  21
  22#ifndef CONFIG_SYS_TEXT_BASE
  23#define CONFIG_SYS_TEXT_BASE    0xfff80000
  24#endif
  25
  26#define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup */
  27#define CONFIG_PCI1             1       /* PCI controller 1 */
  28#define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  29#define CONFIG_PCI_INDIRECT_BRIDGE 1    /* indirect PCI bridge support */
  30#define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
  31
  32/*
  33 * DDR config
  34 */
  35#undef CONFIG_FSL_DDR_INTERACTIVE
  36#define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
  37#define CONFIG_DDR_SPD
  38#define CONFIG_MEM_INIT_VALUE           0xdeadbeef
  39#define SPD_EEPROM_ADDRESS              0x54
  40#define CONFIG_DIMM_SLOTS_PER_CTLR      1
  41#define CONFIG_CHIP_SELECTS_PER_CTRL    2
  42#define CONFIG_DDR_ECC
  43#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
  44#define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
  45#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  46#define CONFIG_VERY_BIG_RAM
  47
  48#define CONFIG_SYS_CLK_FREQ     66666666
  49
  50/*
  51 * These can be toggled for performance analysis, otherwise use default.
  52 */
  53#define CONFIG_L2_CACHE                 /* toggle L2 cache */
  54#define CONFIG_BTB                      /* toggle branch predition */
  55#define CONFIG_ENABLE_36BIT_PHYS        1
  56
  57#define CONFIG_SYS_CCSRBAR              0xef000000
  58#define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
  59
  60/*
  61 * Diagnostics
  62 */
  63#define CONFIG_SYS_ALT_MEMTEST
  64#define CONFIG_SYS_MEMTEST_START        0x10000000
  65#define CONFIG_SYS_MEMTEST_END          0x20000000
  66#define CONFIG_POST                     (CONFIG_SYS_POST_MEMORY | \
  67                                         CONFIG_SYS_POST_I2C)
  68#define I2C_ADDR_LIST                   {CONFIG_SYS_I2C_MAX1237_ADDR,   \
  69                                         CONFIG_SYS_I2C_EEPROM_ADDR,    \
  70                                         CONFIG_SYS_I2C_PCA953X_ADDR0,  \
  71                                         CONFIG_SYS_I2C_PCA953X_ADDR1,  \
  72                                         CONFIG_SYS_I2C_RTC_ADDR}
  73
  74/*
  75 * Memory map
  76 * 0x0000_0000  0x7fff_ffff     DDR                     2G Cacheable
  77 * 0x8000_0000  0xbfff_ffff     PCI1 Mem                1G non-cacheable
  78 * 0xe000_0000  0xe7ff_ffff     SRAM/SSRAM/L1 Cache     128M non-cacheable
  79 * 0xe800_0000  0xe87f_ffff     PCI1 IO                 8M non-cacheable
  80 * 0xef00_0000  0xef0f_ffff     CCSR/IMMR               1M non-cacheable
  81 * 0xef80_0000  0xef8f_ffff     NAND Flash              1M non-cacheable
  82 * 0xf800_0000  0xfbff_ffff     NOR Flash 2             64M non-cacheable
  83 * 0xfc00_0000  0xffff_ffff     NOR Flash 1             64M non-cacheable
  84 */
  85
  86#define CONFIG_SYS_LBC_LCRR     (LCRR_CLKDIV_8 | LCRR_EADC_3)
  87
  88/*
  89 * NAND flash configuration
  90 */
  91#define CONFIG_SYS_NAND_BASE            0xef800000
  92#define CONFIG_SYS_NAND_BASE2           0xef840000 /* Unused at this time */
  93#define CONFIG_SYS_MAX_NAND_DEVICE      1
  94#define CONFIG_NAND_ACTL
  95#define CONFIG_SYS_NAND_ACTL_CLE        (1 << 3)        /* ADDR3 is CLE */
  96#define CONFIG_SYS_NAND_ACTL_ALE        (1 << 4)        /* ADDR4 is ALE */
  97#define CONFIG_SYS_NAND_ACTL_NCE        (0)             /* NCE not controlled by ADDR */
  98#define CONFIG_SYS_NAND_ACTL_DELAY      25
  99
 100/*
 101 * NOR flash configuration
 102 */
 103#define CONFIG_SYS_FLASH_BASE           0xfc000000
 104#define CONFIG_SYS_FLASH_BASE2          0xf8000000
 105#define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
 106#define CONFIG_SYS_MAX_FLASH_BANKS      2               /* number of banks */
 107#define CONFIG_SYS_MAX_FLASH_SECT       1024            /* sectors per device */
 108#define CONFIG_SYS_FLASH_ERASE_TOUT     60000           /* Flash Erase Timeout (ms) */
 109#define CONFIG_SYS_FLASH_WRITE_TOUT     500             /* Flash Write Timeout (ms) */
 110#define CONFIG_FLASH_CFI_DRIVER
 111#define CONFIG_SYS_FLASH_CFI
 112#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 113#define CONFIG_SYS_FLASH_AUTOPROTECT_LIST       { {0xfff40000, 0xc0000}, \
 114                                                  {0xfbf40000, 0xc0000} }
 115#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
 116
 117/*
 118 * Chip select configuration
 119 */
 120/* NOR Flash 0 on CS0 */
 121#define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE  | \
 122                                 BR_PS_16               | \
 123                                 BR_V)
 124#define CONFIG_SYS_OR0_PRELIM   (OR_AM_64MB             | \
 125                                 OR_GPCM_ACS_DIV4       | \
 126                                 OR_GPCM_SCY_8)
 127
 128/* NOR Flash 1 on CS1 */
 129#define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FLASH_BASE2 | \
 130                                 BR_PS_16               | \
 131                                 BR_V)
 132#define CONFIG_SYS_OR1_PRELIM   CONFIG_SYS_OR0_PRELIM
 133
 134/* NAND flash on CS2 */
 135#define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_NAND_BASE   | \
 136                                 BR_PS_8                | \
 137                                 BR_V)
 138
 139/* NAND flash on CS2 */
 140#define CONFIG_SYS_OR2_PRELIM   (OR_AM_256KB            | \
 141                                 OR_GPCM_BCTLD          | \
 142                                 OR_GPCM_CSNT           | \
 143                                 OR_GPCM_ACS_DIV4       | \
 144                                 OR_GPCM_SCY_4          | \
 145                                 OR_GPCM_TRLX           | \
 146                                 OR_GPCM_EHTR)
 147
 148/* NAND flash on CS3 */
 149#define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_NAND_BASE2  | \
 150                                 BR_PS_8                | \
 151                                 BR_V)
 152#define CONFIG_SYS_OR3_PRELIM   CONFIG_SYS_OR2_PRELIM
 153
 154/*
 155 * Use L1 as initial stack
 156 */
 157#define CONFIG_SYS_INIT_RAM_LOCK        1
 158#define CONFIG_SYS_INIT_RAM_ADDR        0xe0000000
 159#define CONFIG_SYS_INIT_RAM_SIZE                0x4000
 160
 161#define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 162#define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 163
 164#define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 KB for Mon */
 165#define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserved for malloc */
 166
 167/*
 168 * Serial Port
 169 */
 170#define CONFIG_CONS_INDEX               1
 171#define CONFIG_SYS_NS16550_SERIAL
 172#define CONFIG_SYS_NS16550_REG_SIZE     1
 173#define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 174#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 175#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 176#define CONFIG_SYS_BAUDRATE_TABLE       \
 177        {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 178#define CONFIG_LOADS_ECHO               1       /* echo on for serial download */
 179#define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 180
 181/*
 182 * I2C
 183 */
 184#define CONFIG_SYS_I2C
 185#define CONFIG_SYS_I2C_FSL
 186#define CONFIG_SYS_FSL_I2C_SPEED        400000
 187#define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 188#define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 189#define CONFIG_SYS_FSL_I2C2_SPEED       400000
 190#define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
 191#define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100
 192
 193/* I2C EEPROM */
 194#define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 195#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 196#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6       /* 64 byte pages */
 197#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* take up to 10 msec */
 198
 199/* I2C RTC */
 200#define CONFIG_RTC_M41T11                       1
 201#define CONFIG_SYS_I2C_RTC_ADDR                 0x68
 202#define CONFIG_SYS_M41T11_BASE_YEAR             2000
 203
 204/* GPIO */
 205#define CONFIG_PCA953X
 206#define CONFIG_SYS_I2C_PCA953X_ADDR0            0x18
 207#define CONFIG_SYS_I2C_PCA953X_ADDR1            0x19
 208#define CONFIG_SYS_I2C_PCA953X_ADDR             CONFIG_SYS_I2C_PCA953X_ADDR0
 209
 210/* PCA957 @ 0x18 */
 211#define CONFIG_SYS_PCA953X_BRD_CFG0             0x01
 212#define CONFIG_SYS_PCA953X_BRD_CFG1             0x02
 213#define CONFIG_SYS_PCA953X_BRD_CFG2             0x04
 214#define CONFIG_SYS_PCA953X_XMC_ROOT0            0x08
 215#define CONFIG_SYS_PCA953X_FLASH_PASS_CS        0x10
 216#define CONFIG_SYS_PCA953X_NVM_WP               0x20
 217#define CONFIG_SYS_PCA953X_MONARCH              0x40
 218#define CONFIG_SYS_PCA953X_EREADY               0x80
 219
 220/* PCA957 @ 0x19 */
 221#define CONFIG_SYS_PCA953X_P14_IO0              0x01
 222#define CONFIG_SYS_PCA953X_P14_IO1              0x02
 223#define CONFIG_SYS_PCA953X_P14_IO2              0x04
 224#define CONFIG_SYS_PCA953X_P14_IO3              0x08
 225#define CONFIG_SYS_PCA953X_P14_IO4              0x10
 226#define CONFIG_SYS_PCA953X_P14_IO5              0x20
 227#define CONFIG_SYS_PCA953X_P14_IO6              0x40
 228#define CONFIG_SYS_PCA953X_P14_IO7              0x80
 229
 230/* 12-bit ADC used to measure CPU diode */
 231#define CONFIG_SYS_I2C_MAX1237_ADDR             0x34
 232
 233/*
 234 * General PCI
 235 * Memory space is mapped 1-1, but I/O space must start from 0.
 236 */
 237#define CONFIG_SYS_PCI1_MEM_BUS         0x80000000
 238#define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BUS
 239#define CONFIG_SYS_PCI1_MEM_SIZE        0x40000000      /* 1G */
 240#define CONFIG_SYS_PCI1_IO_BUS          0x00000000
 241#define CONFIG_SYS_PCI1_IO_PHYS         0xe8000000
 242#define CONFIG_SYS_PCI1_IO_SIZE         0x00800000      /* 1M */
 243
 244/*
 245 * Networking options
 246 */
 247#define CONFIG_TSEC_ENET                /* tsec ethernet support */
 248#define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 249#define CONFIG_MII              1       /* MII PHY management */
 250#define CONFIG_ETHPRIME         "eTSEC1"
 251
 252#define CONFIG_TSEC1            1
 253#define CONFIG_TSEC1_NAME       "eTSEC1"
 254#define TSEC1_FLAGS             TSEC_GIGABIT
 255#define TSEC1_PHY_ADDR          1
 256#define TSEC1_PHYIDX            0
 257#define CONFIG_HAS_ETH0
 258
 259#define CONFIG_TSEC2            1
 260#define CONFIG_TSEC2_NAME       "eTSEC2"
 261#define TSEC2_FLAGS             TSEC_GIGABIT
 262#define TSEC2_PHY_ADDR          2
 263#define TSEC2_PHYIDX            0
 264#define CONFIG_HAS_ETH1
 265
 266#define CONFIG_TSEC3    1
 267#define CONFIG_TSEC3_NAME       "eTSEC3"
 268#define TSEC3_FLAGS             TSEC_GIGABIT
 269#define TSEC3_PHY_ADDR          3
 270#define TSEC3_PHYIDX            0
 271#define CONFIG_HAS_ETH2
 272
 273#define CONFIG_TSEC4    1
 274#define CONFIG_TSEC4_NAME       "eTSEC4"
 275#define TSEC4_FLAGS             TSEC_GIGABIT
 276#define TSEC4_PHY_ADDR          4
 277#define TSEC4_PHYIDX            0
 278#define CONFIG_HAS_ETH3
 279
 280/*
 281 * BOOTP options
 282 */
 283#define CONFIG_BOOTP_BOOTFILESIZE
 284#define CONFIG_BOOTP_BOOTPATH
 285#define CONFIG_BOOTP_GATEWAY
 286
 287/*
 288 * Command configuration.
 289 */
 290#define CONFIG_CMD_EEPROM
 291#define CONFIG_CMD_JFFS2
 292#define CONFIG_CMD_NAND
 293#define CONFIG_CMD_PCA953X
 294#define CONFIG_CMD_PCA953X_INFO
 295#define CONFIG_CMD_PCI
 296#define CONFIG_CMD_PCI_ENUM
 297#define CONFIG_CMD_REGINFO
 298
 299/*
 300 * Miscellaneous configurable options
 301 */
 302#define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 303#define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 304#define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 305#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 306#define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 307#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 308#define CONFIG_CMDLINE_EDITING  1               /* add command line history     */
 309#define CONFIG_AUTO_COMPLETE    1               /* add autocompletion support */
 310#define CONFIG_LOADADDR         0x1000000       /* default location for tftp and bootm */
 311#define CONFIG_PANIC_HANG                       /* do not reset board on panic */
 312#define CONFIG_PREBOOT                          /* enable preboot variable */
 313#define CONFIG_INTEGRITY                        /* support booting INTEGRITY OS */
 314#define CONFIG_INTERRUPTS               /* enable pci, srio, ddr interrupts */
 315
 316/*
 317 * For booting Linux, the board info and command line data
 318 * have to be in the first 16 MB of memory, since this is
 319 * the maximum mapped by the Linux kernel during initialization.
 320 */
 321#define CONFIG_SYS_BOOTMAPSZ    (16 << 20)      /* Initial Memory map for Linux*/
 322#define CONFIG_SYS_BOOTM_LEN    (16 << 20)      /* Increase max gunzip size */
 323
 324/*
 325 * Environment Configuration
 326 */
 327#define CONFIG_ENV_IS_IN_FLASH  1
 328#define CONFIG_ENV_SECT_SIZE    0x20000         /* 128k (one sector) for env */
 329#define CONFIG_ENV_SIZE         0x8000
 330#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
 331
 332/*
 333 * Flash memory map:
 334 * fff80000 - ffffffff     Pri U-Boot (512 KB)
 335 * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
 336 * fff00000 - fff3ffff     Pri FDT (256KB)
 337 * fef00000 - ffefffff     Pri OS image (16MB)
 338 * fc000000 - feefffff     Pri OS Use/Filesystem (47MB)
 339 *
 340 * fbf80000 - fbffffff     Sec U-Boot (512 KB)
 341 * fbf40000 - fbf7ffff     Sec U-Boot Environment (256 KB)
 342 * fbf00000 - fbf3ffff     Sec FDT (256KB)
 343 * faf00000 - fbefffff     Sec OS image (16MB)
 344 * f8000000 - faefffff     Sec OS Use/Filesystem (47MB)
 345 */
 346#define CONFIG_UBOOT1_ENV_ADDR  __stringify(0xfff80000)
 347#define CONFIG_UBOOT2_ENV_ADDR  __stringify(0xfbf80000)
 348#define CONFIG_FDT1_ENV_ADDR    __stringify(0xfff00000)
 349#define CONFIG_FDT2_ENV_ADDR    __stringify(0xfbf00000)
 350#define CONFIG_OS1_ENV_ADDR     __stringify(0xfef00000)
 351#define CONFIG_OS2_ENV_ADDR     __stringify(0xfaf00000)
 352
 353#define CONFIG_PROG_UBOOT1                                              \
 354        "$download_cmd $loadaddr $ubootfile; "                          \
 355        "if test $? -eq 0; then "                                       \
 356                "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "         \
 357                "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "               \
 358                "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "       \
 359                "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "          \
 360                "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "      \
 361                "if test $? -ne 0; then "                               \
 362                        "echo PROGRAM FAILED; "                         \
 363                "else; "                                                \
 364                        "echo PROGRAM SUCCEEDED; "                      \
 365                "fi; "                                                  \
 366        "else; "                                                        \
 367                "echo DOWNLOAD FAILED; "                                \
 368        "fi;"
 369
 370#define CONFIG_PROG_UBOOT2                                              \
 371        "$download_cmd $loadaddr $ubootfile; "                          \
 372        "if test $? -eq 0; then "                                       \
 373                "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "         \
 374                "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "               \
 375                "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "       \
 376                "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "          \
 377                "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "      \
 378                "if test $? -ne 0; then "                               \
 379                        "echo PROGRAM FAILED; "                         \
 380                "else; "                                                \
 381                        "echo PROGRAM SUCCEEDED; "                      \
 382                "fi; "                                                  \
 383        "else; "                                                        \
 384                "echo DOWNLOAD FAILED; "                                \
 385        "fi;"
 386
 387#define CONFIG_BOOT_OS_NET                                              \
 388        "$download_cmd $osaddr $osfile; "                               \
 389        "if test $? -eq 0; then "                                       \
 390                "if test -n $fdtaddr; then "                            \
 391                        "$download_cmd $fdtaddr $fdtfile; "             \
 392                        "if test $? -eq 0; then "                       \
 393                                "bootm $osaddr - $fdtaddr; "            \
 394                        "else; "                                        \
 395                                "echo FDT DOWNLOAD FAILED; "            \
 396                        "fi; "                                          \
 397                "else; "                                                \
 398                        "bootm $osaddr; "                               \
 399                "fi; "                                                  \
 400        "else; "                                                        \
 401                "echo OS DOWNLOAD FAILED; "                             \
 402        "fi;"
 403
 404#define CONFIG_PROG_OS1                                                 \
 405        "$download_cmd $osaddr $osfile; "                               \
 406        "if test $? -eq 0; then "                                       \
 407                "erase "CONFIG_OS1_ENV_ADDR" +$filesize; "              \
 408                "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "        \
 409                "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "       \
 410                "if test $? -ne 0; then "                               \
 411                        "echo OS PROGRAM FAILED; "                      \
 412                "else; "                                                \
 413                        "echo OS PROGRAM SUCCEEDED; "                   \
 414                "fi; "                                                  \
 415        "else; "                                                        \
 416                "echo OS DOWNLOAD FAILED; "                             \
 417        "fi;"
 418
 419#define CONFIG_PROG_OS2                                                 \
 420        "$download_cmd $osaddr $osfile; "                               \
 421        "if test $? -eq 0; then "                                       \
 422                "erase "CONFIG_OS2_ENV_ADDR" +$filesize; "              \
 423                "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "        \
 424                "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "       \
 425                "if test $? -ne 0; then "                               \
 426                        "echo OS PROGRAM FAILED; "                      \
 427                "else; "                                                \
 428                        "echo OS PROGRAM SUCCEEDED; "                   \
 429                "fi; "                                                  \
 430        "else; "                                                        \
 431                "echo OS DOWNLOAD FAILED; "                             \
 432        "fi;"
 433
 434#define CONFIG_PROG_FDT1                                                \
 435        "$download_cmd $fdtaddr $fdtfile; "                             \
 436        "if test $? -eq 0; then "                                       \
 437                "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"              \
 438                "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "      \
 439                "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "     \
 440                "if test $? -ne 0; then "                               \
 441                        "echo FDT PROGRAM FAILED; "                     \
 442                "else; "                                                \
 443                        "echo FDT PROGRAM SUCCEEDED; "                  \
 444                "fi; "                                                  \
 445        "else; "                                                        \
 446                "echo FDT DOWNLOAD FAILED; "                            \
 447        "fi;"
 448
 449#define CONFIG_PROG_FDT2                                                \
 450        "$download_cmd $fdtaddr $fdtfile; "                             \
 451        "if test $? -eq 0; then "                                       \
 452                "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"              \
 453                "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "      \
 454                "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "     \
 455                "if test $? -ne 0; then "                               \
 456                        "echo FDT PROGRAM FAILED; "                     \
 457                "else; "                                                \
 458                        "echo FDT PROGRAM SUCCEEDED; "                  \
 459                "fi; "                                                  \
 460        "else; "                                                        \
 461                "echo FDT DOWNLOAD FAILED; "                            \
 462        "fi;"
 463
 464#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 465        "autoload=yes\0"                                                \
 466        "download_cmd=tftp\0"                                           \
 467        "console_args=console=ttyS0,115200\0"                           \
 468        "root_args=root=/dev/nfs rw\0"                                  \
 469        "misc_args=ip=on\0"                                             \
 470        "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
 471        "bootfile=/home/user/file\0"                                    \
 472        "osfile=/home/user/board.uImage\0"                              \
 473        "fdtfile=/home/user/board.dtb\0"                                \
 474        "ubootfile=/home/user/u-boot.bin\0"                             \
 475        "fdtaddr=0x1e00000\0"                                           \
 476        "osaddr=0x1000000\0"                                            \
 477        "loadaddr=0x1000000\0"                                          \
 478        "prog_uboot1="CONFIG_PROG_UBOOT1"\0"                            \
 479        "prog_uboot2="CONFIG_PROG_UBOOT2"\0"                            \
 480        "prog_os1="CONFIG_PROG_OS1"\0"                                  \
 481        "prog_os2="CONFIG_PROG_OS2"\0"                                  \
 482        "prog_fdt1="CONFIG_PROG_FDT1"\0"                                \
 483        "prog_fdt2="CONFIG_PROG_FDT2"\0"                                \
 484        "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"          \
 485        "bootcmd_flash1=run set_bootargs; "                             \
 486                "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
 487        "bootcmd_flash2=run set_bootargs; "                             \
 488                "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
 489        "bootcmd=run bootcmd_flash1\0"
 490#endif  /* __CONFIG_H */
 491