include/configs/xpedite537x.h

   1 /*
   2  * Copyright 2008 Extreme Engineering Solutions, Inc.
   3  * Copyright 2007-2008 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  * xpedite537x 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_MPC8572          1
  37 #define CONFIG_XPEDITE5370      1
  38 #define CONFIG_SYS_BOARD_NAME   "XPedite5370"
  39 #define CONFIG_SYS_FORM_3U_VPX  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_PCIE1            1       /* PCIE controler 1 */
  50 #define CONFIG_PCIE2            1       /* PCIE controler 2 */
  51 #define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  52 #define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
  53 #define CONFIG_FSL_PCIE_RESET   1       /* need PCIe reset errata */
  54 #define CONFIG_FSL_LAW          1       /* Use common FSL init code */
  55 #define CONFIG_FSL_ELBC         1
  56
  57 /*
  58  * Multicore config
  59  */
  60 #define CONFIG_MP
  61 #define CONFIG_BPTR_VIRT_ADDR   0xee000000      /* virt boot page address */
  62 #define CONFIG_MPC8xxx_DISABLE_BPTR             /* Don't leave BPTR enabled */
  63
  64 /*
  65  * DDR config
  66  */
  67 #define CONFIG_FSL_DDR2
  68 #undef CONFIG_FSL_DDR_INTERACTIVE
  69 #define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
  70 #define CONFIG_DDR_SPD
  71 #define CONFIG_MEM_INIT_VALUE           0xdeadbeef
  72 #define SPD_EEPROM_ADDRESS1             0x54    /* Both channels use the */
  73 #define SPD_EEPROM_ADDRESS2             0x54    /* same SPD data         */
  74 #define SPD_EEPROM_OFFSET               0x200   /* OFFSET of SPD in EEPROM */
  75 #define CONFIG_NUM_DDR_CONTROLLERS      2
  76 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
  77 #define CONFIG_CHIP_SELECTS_PER_CTRL    1
  78 #define CONFIG_DDR_ECC
  79 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
  80 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000 /* DDR is system memory*/
  81 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  82 #define CONFIG_VERY_BIG_RAM
  83
  84 #ifndef __ASSEMBLY__
  85 extern unsigned long get_board_sys_clk(unsigned long dummy);
  86 extern unsigned long get_board_ddr_clk(unsigned long dummy);
  87 #endif
  88
  89 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0) /* sysclk for MPC85xx */
  90 #define CONFIG_DDR_CLK_FREQ     get_board_ddr_clk(0) /* ddrclk for MPC85xx */
  91
  92 /*
  93  * These can be toggled for performance analysis, otherwise use default.
  94  */
  95 #define CONFIG_L2_CACHE                 /* toggle L2 cache */
  96 #define CONFIG_BTB                      /* toggle branch predition */
  97 #define CONFIG_ENABLE_36BIT_PHYS        1
  98
  99 /*
 100  * Base addresses -- Note these are effective addresses where the
 101  * actual resources get mapped (not physical addresses)
 102  */
 103 #define CONFIG_SYS_CCSRBAR_DEFAULT      0xff700000      /* CCSRBAR Default */
 104 #define CONFIG_SYS_CCSRBAR              0xef000000      /* relocated CCSRBAR */
 105 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR      /* physical addr of CCSRBAR */
 106 #define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses CONFIG_SYS_IMMR */
 107
 108 /*
 109  * Diagnostics
 110  */
 111 #define CONFIG_SYS_ALT_MEMTEST
 112 #define CONFIG_SYS_MEMTEST_START        0x10000000
 113 #define CONFIG_SYS_MEMTEST_END          0x20000000
 114
 115 /*
 116  * Memory map
 117  * 0x0000_0000  0x7fff_ffff     DDR                     2G Cacheable
 118  * 0x8000_0000  0xbfff_ffff     PCIe1 Mem               1G non-cacheable
 119  * 0xc000_0000  0xcfff_ffff     PCIe2 Mem               256M non-cacheable
 120  * 0xe000_0000  0xe7ff_ffff     SRAM/SSRAM/L1 Cache     128M non-cacheable
 121  * 0xe800_0000  0xe87f_ffff     PCIe1 IO                8M non-cacheable
 122  * 0xe880_0000  0xe8ff_ffff     PCIe2 IO                8M non-cacheable
 123  * 0xee00_0000  0xee00_ffff     Boot page translation   4K non-cacheable
 124  * 0xef00_0000  0xef0f_ffff     CCSR/IMMR               1M non-cacheable
 125  * 0xef80_0000  0xef8f_ffff     NAND Flash              1M non-cacheable
 126  * 0xf000_0000  0xf7ff_ffff     NOR Flash 2             128M non-cacheable
 127  * 0xf800_0000  0xffff_ffff     NOR Flash 1             128M non-cacheable
 128  */
 129
 130 #define CONFIG_SYS_LBC_LCRR     (LCRR_CLKDIV_8 | LCRR_EADC_3)
 131
 132 /*
 133  * NAND flash configuration
 134  */
 135 #define CONFIG_SYS_NAND_BASE            0xef800000
 136 #define CONFIG_SYS_NAND_BASE2           0xef840000 /* Unused at this time */
 137 #define CONFIG_SYS_NAND_BASE_LIST       {CONFIG_SYS_NAND_BASE, \
 138                                          CONFIG_SYS_NAND_BASE2}
 139 #define CONFIG_SYS_MAX_NAND_DEVICE      2
 140 #define CONFIG_MTD_NAND_VERIFY_WRITE
 141 #define CONFIG_SYS_NAND_QUIET_TEST      /* 2nd NAND flash not always populated */
 142 #define CONFIG_NAND_FSL_ELBC
 143
 144 /*
 145  * NOR flash configuration
 146  */
 147 #define CONFIG_SYS_FLASH_BASE           0xf8000000
 148 #define CONFIG_SYS_FLASH_BASE2          0xf0000000
 149 #define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
 150 #define CONFIG_SYS_MAX_FLASH_BANKS      2               /* number of banks */
 151 #define CONFIG_SYS_MAX_FLASH_SECT       1024            /* sectors per device */
 152 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000           /* Flash Erase Timeout (ms) */
 153 #define CONFIG_SYS_FLASH_WRITE_TOUT     500             /* Flash Write Timeout (ms) */
 154 #define CONFIG_FLASH_CFI_DRIVER
 155 #define CONFIG_SYS_FLASH_CFI
 156 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 157 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST       { {0xfff40000, 0xc0000}, \
 158                                                   {0xf7f40000, 0xc0000} }
 159 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
 160
 161 /*
 162  * Chip select configuration
 163  */
 164 /* NOR Flash 0 on CS0 */
 165 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE  | \
 166                                  BR_PS_16               | \
 167                                  BR_V)
 168 #define CONFIG_SYS_OR0_PRELIM   (OR_AM_128MB            | \
 169                                  OR_GPCM_CSNT           | \
 170                                  OR_GPCM_XACS           | \
 171                                  OR_GPCM_ACS_DIV2       | \
 172                                  OR_GPCM_SCY_8          | \
 173                                  OR_GPCM_TRLX           | \
 174                                  OR_GPCM_EHTR           | \
 175                                  OR_GPCM_EAD)
 176
 177 /* NOR Flash 1 on CS1 */
 178 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FLASH_BASE2 | \
 179                                  BR_PS_16               | \
 180                                  BR_V)
 181 #define CONFIG_SYS_OR1_PRELIM   CONFIG_SYS_OR0_PRELIM
 182
 183 /* NAND flash on CS2 */
 184 #define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_NAND_BASE   | \
 185                                  (2<<BR_DECC_SHIFT)     | \
 186                                  BR_PS_8                | \
 187                                  BR_MS_FCM              | \
 188                                  BR_V)
 189
 190 /* NAND flash on CS2 */
 191 #define CONFIG_SYS_OR2_PRELIM   (OR_AM_256KB    | \
 192                                  OR_FCM_PGS     | \
 193                                  OR_FCM_CSCT    | \
 194                                  OR_FCM_CST     | \
 195                                  OR_FCM_CHT     | \
 196                                  OR_FCM_SCY_1   | \
 197                                  OR_FCM_TRLX    | \
 198                                  OR_FCM_EHTR)
 199
 200 /* NAND flash on CS3 */
 201 #define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_NAND_BASE2  | \
 202                                  (2<<BR_DECC_SHIFT)     | \
 203                                  BR_PS_8                | \
 204                                  BR_MS_FCM              | \
 205                                  BR_V)
 206 #define CONFIG_SYS_OR3_PRELIM   CONFIG_SYS_OR2_PRELIM
 207
 208 /*
 209  * Use L1 as initial stack
 210  */
 211 #define CONFIG_SYS_INIT_RAM_LOCK        1
 212 #define CONFIG_SYS_INIT_RAM_ADDR        0xe0000000
 213 #define CONFIG_SYS_INIT_RAM_END         0x00004000
 214
 215 #define CONFIG_SYS_GBL_DATA_SIZE        128     /* num bytes initial data */
 216 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 217 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 218
 219 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 KB for Mon */
 220 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserved for malloc */
 221
 222 /*
 223  * Serial Port
 224  */
 225 #define CONFIG_CONS_INDEX               1
 226 #define CONFIG_SYS_NS16550
 227 #define CONFIG_SYS_NS16550_SERIAL
 228 #define CONFIG_SYS_NS16550_REG_SIZE     1
 229 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 230 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 231 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 232 #define CONFIG_SYS_BAUDRATE_TABLE       \
 233         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 234 #define CONFIG_BAUDRATE                 115200
 235 #define CONFIG_LOADS_ECHO               1       /* echo on for serial download */
 236 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 237
 238 /*
 239  * Use the HUSH parser
 240  */
 241 #define CONFIG_SYS_HUSH_PARSER
 242 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 243
 244 /*
 245  * Pass open firmware flat tree
 246  */
 247 #define CONFIG_OF_LIBFDT                1
 248 #define CONFIG_OF_BOARD_SETUP           1
 249 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
 250
 251 /*
 252  * I2C
 253  */
 254 #define CONFIG_FSL_I2C                          /* Use FSL common I2C driver */
 255 #define CONFIG_HARD_I2C                         /* I2C with hardware support */
 256 #define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
 257 #define CONFIG_SYS_I2C_SLAVE            0x7F
 258 #define CONFIG_SYS_I2C_OFFSET           0x3000
 259 #define CONFIG_SYS_I2C2_OFFSET          0x3100
 260 #define CONFIG_I2C_MULTI_BUS
 261
 262 /* PEX8518 slave I2C interface */
 263 #define CONFIG_SYS_I2C_PEX8518_ADDR     0x70
 264
 265 /* I2C DS1631 temperature sensor */
 266 #define CONFIG_SYS_I2C_DS1621_ADDR      0x48
 267 #define CONFIG_DTT_DS1621
 268 #define CONFIG_DTT_SENSORS              { 0 }
 269
 270 /* I2C EEPROM - AT24C128B */
 271 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x54
 272 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          2
 273 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6       /* 64 byte pages */
 274 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* take up to 10 msec */
 275
 276 /* I2C RTC */
 277 #define CONFIG_RTC_M41T11               1
 278 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
 279 #define CONFIG_SYS_M41T11_BASE_YEAR     2000
 280
 281 /* GPIO/EEPROM/SRAM */
 282 #define CONFIG_DS4510
 283 #define CONFIG_SYS_I2C_DS4510_ADDR      0x51
 284
 285 /* GPIO */
 286 #define CONFIG_PCA953X
 287 #define CONFIG_SYS_I2C_PCA953X_ADDR0    0x18
 288 #define CONFIG_SYS_I2C_PCA953X_ADDR1    0x1c
 289 #define CONFIG_SYS_I2C_PCA953X_ADDR2    0x1e
 290 #define CONFIG_SYS_I2C_PCA953X_ADDR3    0x1f
 291 #define CONFIG_SYS_I2C_PCA953X_ADDR     CONFIG_SYS_I2C_PCA953X_ADDR0
 292
 293 /*
 294  * PU = pulled high, PD = pulled low
 295  * I = input, O = output, IO = input/output
 296  */
 297 /* PCA9557 @ 0x18*/
 298 #define CONFIG_SYS_PCA953X_C0_SER0_EN           0x01 /* PU; UART0 enable (1: enabled) */
 299 #define CONFIG_SYS_PCA953X_C0_SER0_MODE         0x02 /* PU; UART0 serial mode select */
 300 #define CONFIG_SYS_PCA953X_C0_SER1_EN           0x04 /* PU; UART1 enable (1: enabled) */
 301 #define CONFIG_SYS_PCA953X_C0_SER1_MODE         0x08 /* PU; UART1 serial mode select */
 302 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS     0x10 /* PU; Boot flash CS select */
 303 #define CONFIG_SYS_PCA953X_NVM_WP               0x20 /* PU; Set to 0 to enable NVM writing */
 304 #define CONFIG_SYS_PCA953X_C0_VCORE_VID2        0x40 /* VID2 of ISL6262 */
 305 #define CONFIG_SYS_PCA953X_C0_VCORE_VID3        0x80 /* VID3 of ISL6262 */
 306
 307 /* PCA9557 @ 0x1c*/
 308 #define CONFIG_SYS_PCA953X_XMC0_ROOT0           0x01 /* PU; Low if XMC is RC */
 309 #define CONFIG_SYS_PCA953X_XMC0_MVMR0           0x02 /* XMC EEPROM write protect */
 310 #define CONFIG_SYS_PCA953X_XMC0_WAKE            0x04 /* PU; XMC wake */
 311 #define CONFIG_SYS_PCA953X_XMC0_BIST            0x08 /* PU; XMC built in self test */
 312 #define CONFIG_SYS_PCA953X_XMC_PRESENT          0x10 /* PU; Low if XMC module installed */
 313 #define CONFIG_SYS_PCA953X_PMC_PRESENT          0x20 /* PU; Low if PMC module installed */
 314 #define CONFIG_SYS_PCA953X_PMC0_MONARCH         0x40 /* PMC monarch mode enable */
 315 #define CONFIG_SYS_PCA953X_PMC0_EREADY          0x80 /* PU; PMC PCI eready */
 316
 317 /* PCA9557 @ 0x1e*/
 318 #define CONFIG_SYS_PCA953X_P0_GA0               0x01 /* PU; VPX Geographical address */
 319 #define CONFIG_SYS_PCA953X_P0_GA1               0x02 /* PU; VPX Geographical address */
 320 #define CONFIG_SYS_PCA953X_P0_GA2               0x04 /* PU; VPX Geographical address */
 321 #define CONFIG_SYS_PCA953X_P0_GA3               0x08 /* PU; VPX Geographical address */
 322 #define CONFIG_SYS_PCA953X_P0_GA4               0x10 /* PU; VPX Geographical address */
 323 #define CONFIG_SYS_PCA953X_P0_GAP               0x20 /* PU; tied to VPX P0.GAP */
 324 #define CONFIG_SYS_PCA953X_P1_SYSEN             0x80 /* PU; Pulled high; tied to VPX P1.SYSCON */
 325
 326 /* PCA9557 @ 0x1f */
 327 #define CONFIG_SYS_PCA953X_GPIO_VPX0            0x01 /* PU */
 328 #define CONFIG_SYS_PCA953X_GPIO_VPX1            0x02 /* PU */
 329 #define CONFIG_SYS_PCA953X_GPIO_VPX2            0x04 /* PU */
 330 #define CONFIG_SYS_PCA953X_GPIO_VPX3            0x08 /* PU */
 331 #define CONFIG_SYS_PCA953X_VPX_FRU_WRCTL        0x10 /* PD; I2C master source for FRU SEEPROM */
 332
 333 /*
 334  * General PCI
 335  * Memory space is mapped 1-1, but I/O space must start from 0.
 336  */
 337 /* PCIE1 - VPX P1 */
 338 #define CONFIG_SYS_PCIE1_MEM_BUS        0x80000000
 339 #define CONFIG_SYS_PCIE1_MEM_PHYS       CONFIG_SYS_PCIE1_MEM_BUS
 340 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x40000000      /* 1G */
 341 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
 342 #define CONFIG_SYS_PCIE1_IO_PHYS        0xe8000000
 343 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000      /* 8M */
 344
 345 /* PCIE2 - PEX8518 */
 346 #define CONFIG_SYS_PCIE2_MEM_BUS        0xc0000000
 347 #define CONFIG_SYS_PCIE2_MEM_PHYS       CONFIG_SYS_PCIE2_MEM_BUS
 348 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000      /* 256M */
 349 #define CONFIG_SYS_PCIE2_IO_BUS         0x00000000
 350 #define CONFIG_SYS_PCIE2_IO_PHYS        0xe8800000
 351 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00800000      /* 8M */
 352
 353 /*
 354  * Networking options
 355  */
 356 #define CONFIG_TSEC_ENET                /* tsec ethernet support */
 357 #define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 358 #define CONFIG_NET_MULTI        1
 359 #define CONFIG_TSEC_TBI
 360 #define CONFIG_MII              1       /* MII PHY management */
 361 #define CONFIG_MII_DEFAULT_TSEC 1       /* Allow unregistered phys */
 362 #define CONFIG_ETHPRIME         "eTSEC2"
 363
 364 #define CONFIG_TSEC1            1
 365 #define CONFIG_TSEC1_NAME       "eTSEC1"
 366 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 367 #define TSEC1_PHY_ADDR          1
 368 #define TSEC1_PHYIDX            0
 369 #define CONFIG_HAS_ETH0
 370
 371 #define CONFIG_TSEC2            1
 372 #define CONFIG_TSEC2_NAME       "eTSEC2"
 373 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 374 #define TSEC2_PHY_ADDR          2
 375 #define TSEC2_PHYIDX            0
 376 #define CONFIG_HAS_ETH1
 377
 378 /*
 379  * Command configuration.
 380  */
 381 #include <config_cmd_default.h>
 382
 383 #define CONFIG_CMD_ASKENV
 384 #define CONFIG_CMD_DATE
 385 #define CONFIG_CMD_DHCP
 386 #define CONFIG_CMD_DS4510
 387 #define CONFIG_CMD_DS4510_INFO
 388 #define CONFIG_CMD_DTT
 389 #define CONFIG_CMD_EEPROM
 390 #define CONFIG_CMD_ELF
 391 #define CONFIG_CMD_FLASH
 392 #define CONFIG_CMD_I2C
 393 #define CONFIG_CMD_JFFS2
 394 #define CONFIG_CMD_MII
 395 #define CONFIG_CMD_NAND
 396 #define CONFIG_CMD_NET
 397 #define CONFIG_CMD_PCA953X
 398 #define CONFIG_CMD_PCA953X_INFO
 399 #define CONFIG_CMD_PCI
 400 #define CONFIG_CMD_PCI_ENUM
 401 #define CONFIG_CMD_PING
 402 #define CONFIG_CMD_SAVEENV
 403 #define CONFIG_CMD_SNTP
 404 #define CONFIG_CMD_REGINFO
 405
 406 /*
 407  * Miscellaneous configurable options
 408  */
 409 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 410 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 411 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 412 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 413 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 414 #define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 415 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 416 #define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
 417 #define CONFIG_CMDLINE_EDITING  1               /* add command line history     */
 418 #define CONFIG_AUTO_COMPLETE    1               /* add autocompletion support */
 419 #define CONFIG_LOADADDR         0x1000000       /* default location for tftp and bootm */
 420 #define CONFIG_BOOTDELAY        3               /* -1 disables auto-boot */
 421 #define CONFIG_PANIC_HANG                       /* do not reset board on panic */
 422 #define CONFIG_PREBOOT                          /* enable preboot variable */
 423 #define CONFIG_FIT              1
 424 #define CONFIG_FIT_VERBOSE      1
 425 #define CONFIG_INTEGRITY                        /* support booting INTEGRITY OS */
 426
 427 /*
 428  * For booting Linux, the board info and command line data
 429  * have to be in the first 16 MB of memory, since this is
 430  * the maximum mapped by the Linux kernel during initialization.
 431  */
 432 #define CONFIG_SYS_BOOTMAPSZ    (16 << 20)      /* Initial Memory map for Linux*/
 433 #define CONFIG_SYS_BOOTM_LEN    (16 << 20)      /* Increase max gunzip size */
 434
 435 /*
 436  * Environment Configuration
 437  */
 438 #define CONFIG_ENV_IS_IN_FLASH  1
 439 #define CONFIG_ENV_SECT_SIZE    0x20000         /* 128k (one sector) for env */
 440 #define CONFIG_ENV_SIZE         0x8000
 441 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
 442
 443 /*
 444  * Flash memory map:
 445  * fff80000 - ffffffff     Pri U-Boot (512 KB)
 446  * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
 447  * fff00000 - fff3ffff     Pri FDT (256KB)
 448  * fef00000 - ffefffff     Pri OS image (16MB)
 449  * f8000000 - feefffff     Pri OS Use/Filesystem (111MB)
 450  *
 451  * f7f80000 - f7ffffff     Sec U-Boot (512 KB)
 452  * f7f40000 - f7f7ffff     Sec U-Boot Environment (256 KB)
 453  * f7f00000 - f7f3ffff     Sec FDT (256KB)
 454  * f6f00000 - f7efffff     Sec OS image (16MB)
 455  * f0000000 - f6efffff     Sec OS Use/Filesystem (111MB)
 456  */
 457 #define CONFIG_UBOOT1_ENV_ADDR  MK_STR(0xfff80000)
 458 #define CONFIG_UBOOT2_ENV_ADDR  MK_STR(0xf7f80000)
 459 #define CONFIG_FDT1_ENV_ADDR    MK_STR(0xfff00000)
 460 #define CONFIG_FDT2_ENV_ADDR    MK_STR(0xf7f00000)
 461 #define CONFIG_OS1_ENV_ADDR     MK_STR(0xfef00000)
 462 #define CONFIG_OS2_ENV_ADDR     MK_STR(0xf6f00000)
 463
 464 #define CONFIG_PROG_UBOOT1                                              \
 465         "$download_cmd $loadaddr $ubootfile; "                          \
 466         "if test $? -eq 0; then "                                       \
 467                 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "         \
 468                 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "               \
 469                 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "       \
 470                 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "          \
 471                 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "      \
 472                 "if test $? -ne 0; then "                               \
 473                         "echo PROGRAM FAILED; "                         \
 474                 "else; "                                                \
 475                         "echo PROGRAM SUCCEEDED; "                      \
 476                 "fi; "                                                  \
 477         "else; "                                                        \
 478                 "echo DOWNLOAD FAILED; "                                \
 479         "fi;"
 480
 481 #define CONFIG_PROG_UBOOT2                                              \
 482         "$download_cmd $loadaddr $ubootfile; "                          \
 483         "if test $? -eq 0; then "                                       \
 484                 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "         \
 485                 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "               \
 486                 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "       \
 487                 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "          \
 488                 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "      \
 489                 "if test $? -ne 0; then "                               \
 490                         "echo PROGRAM FAILED; "                         \
 491                 "else; "                                                \
 492                         "echo PROGRAM SUCCEEDED; "                      \
 493                 "fi; "                                                  \
 494         "else; "                                                        \
 495                 "echo DOWNLOAD FAILED; "                                \
 496         "fi;"
 497
 498 #define CONFIG_BOOT_OS_NET                                              \
 499         "$download_cmd $osaddr $osfile; "                               \
 500         "if test $? -eq 0; then "                                       \
 501                 "if test -n $fdtaddr; then "                            \
 502                         "$download_cmd $fdtaddr $fdtfile; "             \
 503                         "if test $? -eq 0; then "                       \
 504                                 "bootm $osaddr - $fdtaddr; "            \
 505                         "else; "                                        \
 506                                 "echo FDT DOWNLOAD FAILED; "            \
 507                         "fi; "                                          \
 508                 "else; "                                                \
 509                         "bootm $osaddr; "                               \
 510                 "fi; "                                                  \
 511         "else; "                                                        \
 512                 "echo OS DOWNLOAD FAILED; "                             \
 513         "fi;"
 514
 515 #define CONFIG_PROG_OS1                                                 \
 516         "$download_cmd $osaddr $osfile; "                               \
 517         "if test $? -eq 0; then "                                       \
 518                 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; "              \
 519                 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "        \
 520                 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "       \
 521                 "if test $? -ne 0; then "                               \
 522                         "echo OS PROGRAM FAILED; "                      \
 523                 "else; "                                                \
 524                         "echo OS PROGRAM SUCCEEDED; "                   \
 525                 "fi; "                                                  \
 526         "else; "                                                        \
 527                 "echo OS DOWNLOAD FAILED; "                             \
 528         "fi;"
 529
 530 #define CONFIG_PROG_OS2                                                 \
 531         "$download_cmd $osaddr $osfile; "                               \
 532         "if test $? -eq 0; then "                                       \
 533                 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; "              \
 534                 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "        \
 535                 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "       \
 536                 "if test $? -ne 0; then "                               \
 537                         "echo OS PROGRAM FAILED; "                      \
 538                 "else; "                                                \
 539                         "echo OS PROGRAM SUCCEEDED; "                   \
 540                 "fi; "                                                  \
 541         "else; "                                                        \
 542                 "echo OS DOWNLOAD FAILED; "                             \
 543         "fi;"
 544
 545 #define CONFIG_PROG_FDT1                                                \
 546         "$download_cmd $fdtaddr $fdtfile; "                             \
 547         "if test $? -eq 0; then "                                       \
 548                 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"              \
 549                 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "      \
 550                 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "     \
 551                 "if test $? -ne 0; then "                               \
 552                         "echo FDT PROGRAM FAILED; "                     \
 553                 "else; "                                                \
 554                         "echo FDT PROGRAM SUCCEEDED; "                  \
 555                 "fi; "                                                  \
 556         "else; "                                                        \
 557                 "echo FDT DOWNLOAD FAILED; "                            \
 558         "fi;"
 559
 560 #define CONFIG_PROG_FDT2                                                \
 561         "$download_cmd $fdtaddr $fdtfile; "                             \
 562         "if test $? -eq 0; then "                                       \
 563                 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"              \
 564                 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "      \
 565                 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "     \
 566                 "if test $? -ne 0; then "                               \
 567                         "echo FDT PROGRAM FAILED; "                     \
 568                 "else; "                                                \
 569                         "echo FDT PROGRAM SUCCEEDED; "                  \
 570                 "fi; "                                                  \
 571         "else; "                                                        \
 572                 "echo FDT DOWNLOAD FAILED; "                            \
 573         "fi;"
 574
 575 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 576         "autoload=yes\0"                                                \
 577         "download_cmd=tftp\0"                                           \
 578         "console_args=console=ttyS0,115200\0"                           \
 579         "root_args=root=/dev/nfs rw\0"                                  \
 580         "misc_args=ip=on\0"                                             \
 581         "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
 582         "bootfile=/home/user/file\0"                                    \
 583         "osfile=/home/user/board.uImage\0"                              \
 584         "fdtfile=/home/user/board.dtb\0"                                \
 585         "ubootfile=/home/user/u-boot.bin\0"                             \
 586         "fdtaddr=c00000\0"                                              \
 587         "osaddr=0x1000000\0"                                            \
 588         "loadaddr=0x1000000\0"                                          \
 589         "prog_uboot1="CONFIG_PROG_UBOOT1"\0"                            \
 590         "prog_uboot2="CONFIG_PROG_UBOOT2"\0"                            \
 591         "prog_os1="CONFIG_PROG_OS1"\0"                                  \
 592         "prog_os2="CONFIG_PROG_OS2"\0"                                  \
 593         "prog_fdt1="CONFIG_PROG_FDT1"\0"                                \
 594         "prog_fdt2="CONFIG_PROG_FDT2"\0"                                \
 595         "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"          \
 596         "bootcmd_flash1=run set_bootargs; "                             \
 597                 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
 598         "bootcmd_flash2=run set_bootargs; "                             \
 599                 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
 600         "bootcmd=run bootcmd_flash1\0"
 601 #endif  /* __CONFIG_H */