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  __stringify(0xfff80000)
 402 #define CONFIG_UBOOT2_ENV_ADDR  __stringify(0xfbf80000)
 403 #define CONFIG_FDT1_ENV_ADDR    __stringify(0xfff00000)
 404 #define CONFIG_FDT2_ENV_ADDR    __stringify(0xfbf00000)
 405 #define CONFIG_OS1_ENV_ADDR     __stringify(0xfef00000)
 406 #define CONFIG_OS2_ENV_ADDR     __stringify(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 */