include/configs/P1_P2_RDB.h

   1 /*
   2  * Copyright 2009-2011 Freescale Semiconductor, Inc.
   3  *
   4  * See file CREDITS for list of people who contributed to this
   5  * project.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22
  23 /*
  24  * P1 P2 RDB board configuration file
  25  * This file is intended to address a set of Low End and Ultra Low End
  26  * Freescale SOCs of QorIQ series(RDB platforms).
  27  * Currently only P2020RDB
  28  */
  29
  30 #ifndef __CONFIG_H
  31 #define __CONFIG_H
  32
  33 #ifdef CONFIG_36BIT
  34 #define CONFIG_PHYS_64BIT
  35 #endif
  36
  37 #ifdef CONFIG_P1011RDB
  38 #define CONFIG_P1011
  39 #endif
  40 #ifdef CONFIG_P1020RDB
  41 #define CONFIG_P1020
  42 #endif
  43 #ifdef CONFIG_P2010RDB
  44 #define CONFIG_P2010
  45 #endif
  46 #ifdef CONFIG_P2020RDB
  47 #define CONFIG_P2020
  48 #endif
  49
  50 #ifdef CONFIG_NAND
  51 #define CONFIG_NAND_U_BOOT              1
  52 #define CONFIG_RAMBOOT_NAND             1
  53 #ifdef CONFIG_NAND_SPL
  54 #define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000
  55 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */
  56 #else
  57 #define CONFIG_SYS_LDSCRIPT $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
  58 #define CONFIG_SYS_TEXT_BASE            0xf8f82000
  59 #endif /* CONFIG_NAND_SPL */
  60 #endif
  61
  62 #ifdef CONFIG_SDCARD
  63 #define CONFIG_RAMBOOT_SDCARD           1
  64 #define CONFIG_SYS_TEXT_BASE            0x11000000
  65 #define CONFIG_RESET_VECTOR_ADDRESS     0x1107fffc
  66 #endif
  67
  68 #ifdef CONFIG_SPIFLASH
  69 #define CONFIG_RAMBOOT_SPIFLASH         1
  70 #define CONFIG_SYS_TEXT_BASE            0x11000000
  71 #define CONFIG_RESET_VECTOR_ADDRESS     0x1107fffc
  72 #endif
  73
  74 #ifndef CONFIG_SYS_TEXT_BASE
  75 #define CONFIG_SYS_TEXT_BASE            0xeff80000
  76 #endif
  77
  78 #ifndef CONFIG_RESET_VECTOR_ADDRESS
  79 #define CONFIG_RESET_VECTOR_ADDRESS     0xeffffffc
  80 #endif
  81
  82 #ifndef CONFIG_SYS_MONITOR_BASE
  83 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
  84 #endif
  85
  86 /* High Level Configuration Options */
  87 #define CONFIG_BOOKE            1       /* BOOKE */
  88 #define CONFIG_E500             1       /* BOOKE e500 family */
  89 #define CONFIG_MPC85xx          1       /* MPC8540/60/55/41/48/P1020/P2020,etc*/
  90 #define CONFIG_FSL_ELBC         1       /* Enable eLBC Support */
  91
  92 #define CONFIG_PCI              1       /* Enable PCI/PCIE */
  93 #if defined(CONFIG_PCI)
  94 #define CONFIG_PCIE1            1       /* PCIE controler 1 (slot 1) */
  95 #define CONFIG_PCIE2            1       /* PCIE controler 2 (slot 2) */
  96 #define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
  97 #define CONFIG_FSL_PCIE_RESET   1       /* need PCIe reset errata */
  98 #define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
  99 #endif /* #if defined(CONFIG_PCI) */
 100 #define CONFIG_FSL_LAW          1       /* Use common FSL init code */
 101 #define CONFIG_TSEC_ENET                /* tsec ethernet support */
 102 #define CONFIG_ENV_OVERWRITE
 103
 104 #if defined(CONFIG_PCI)
 105 #define CONFIG_E1000            1       /*  E1000 pci Ethernet card*/
 106 #endif
 107
 108 #ifndef __ASSEMBLY__
 109 extern unsigned long get_board_sys_clk(unsigned long dummy);
 110 #endif
 111 #define CONFIG_DDR_CLK_FREQ     66666666 /* DDRCLK on P1_P2 RDB */
 112 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0) /*sysclk for P1_P2 RDB */
 113
 114 #if defined(CONFIG_P2020) || defined(CONFIG_P1020)
 115 #define CONFIG_MP
 116 #endif
 117
 118 #define CONFIG_HWCONFIG
 119
 120 /*
 121  * These can be toggled for performance analysis, otherwise use default.
 122  */
 123 #define CONFIG_L2_CACHE                 /* toggle L2 cache */
 124 #define CONFIG_BTB                      /* toggle branch predition */
 125
 126 #define CONFIG_ADDR_STREAMING           /* toggle addr streaming */
 127
 128 #define CONFIG_ENABLE_36BIT_PHYS        1
 129
 130 #ifdef CONFIG_PHYS_64BIT
 131 #define CONFIG_ADDR_MAP                 1
 132 #define CONFIG_SYS_NUM_ADDR_MAP         16      /* number of TLB1 entries */
 133 #endif
 134
 135 #define CONFIG_SYS_MEMTEST_START        0x00000000      /* memtest works on */
 136 #define CONFIG_SYS_MEMTEST_END          0x1fffffff
 137 #define CONFIG_PANIC_HANG       /* do not reset board on panic */
 138
 139  /*
 140   * Config the L2 Cache as L2 SRAM
 141   */
 142 #define CONFIG_SYS_INIT_L2_ADDR         0xf8f80000
 143 #ifdef CONFIG_PHYS_64BIT
 144 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    0xff8f80000ull
 145 #else
 146 #define CONFIG_SYS_INIT_L2_ADDR_PHYS    CONFIG_SYS_INIT_L2_ADDR
 147 #endif
 148 #define CONFIG_SYS_L2_SIZE              (512 << 10)
 149 #define CONFIG_SYS_INIT_L2_END          (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE)
 150
 151 /*
 152  * Base addresses -- Note these are effective addresses where the
 153  * actual resources get mapped (not physical addresses)
 154  */
 155 #define CONFIG_SYS_CCSRBAR              0xffe00000      /* relocated CCSRBAR */
 156 #ifdef CONFIG_PHYS_64BIT
 157 #define CONFIG_SYS_CCSRBAR_PHYS 0xfffe00000ull
 158 #else
 159 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR
 160 #endif
 161                                                         /* CCSRBAR */
 162 #define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses */
 163                                                         /* CONFIG_SYS_IMMR */
 164
 165 #if defined(CONFIG_RAMBOOT_NAND) && !defined(CONFIG_NAND_SPL)
 166 #define CONFIG_SYS_CCSRBAR_DEFAULT      CONFIG_SYS_CCSRBAR
 167 #else
 168 #define CONFIG_SYS_CCSRBAR_DEFAULT      0xff700000      /* CCSRBAR Default */
 169 #endif
 170
 171 /* DDR Setup */
 172 #define CONFIG_FSL_DDR2
 173 #undef CONFIG_FSL_DDR_INTERACTIVE
 174 #undef CONFIG_SPD_EEPROM                /* Use SPD EEPROM for DDR setup */
 175
 176 #define CONFIG_MEM_INIT_VALUE   0xDeadBeef
 177
 178 #define CONFIG_SYS_SDRAM_SIZE   1024    /* DDR size on P1_P2 RDBs */
 179 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
 180 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
 181
 182 #define CONFIG_NUM_DDR_CONTROLLERS      1
 183 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
 184 #define CONFIG_CHIP_SELECTS_PER_CTRL    1
 185
 186 #define CONFIG_SYS_DDR_ERR_INT_EN       0x0000000d
 187 #define CONFIG_SYS_DDR_ERR_DIS          0x00000000
 188 #define CONFIG_SYS_DDR_SBE              0x00FF0000
 189
 190 /*
 191  * Memory map
 192  *
 193  * 0x0000_0000  0x3fff_ffff     DDR                     1G cacheablen
 194  * 0x8000_0000  0xbfff_ffff     PCI Express Mem         1G non-cacheable
 195  * 0xffc0_0000  0xffc3_ffff     PCI IO range            256k non-cacheable
 196  *
 197  * Localbus cacheable (TBD)
 198  * 0xXXXX_XXXX  0xXXXX_XXXX     SRAM                    YZ M Cacheable
 199  *
 200  * Localbus non-cacheable
 201  * 0xef00_0000  0xefff_ffff     FLASH                   16M non-cacheable
 202  * 0xffa0_0000  0xffaf_ffff     NAND                    1M non-cacheable
 203  * 0xffb0_0000  0xffbf_ffff     VSC7385 switch          1M non-cacheable
 204  * 0xffd0_0000  0xffd0_3fff     L1 for stack            16K Cacheable TLB0
 205  * 0xffe0_0000  0xffef_ffff     CCSR                    1M non-cacheable
 206  */
 207
 208 /*
 209  * Local Bus Definitions
 210  */
 211 #define CONFIG_SYS_FLASH_BASE           0xef000000      /* start of FLASH 16M */
 212
 213 #ifdef CONFIG_PHYS_64BIT
 214 #define CONFIG_SYS_FLASH_BASE_PHYS      0xfef000000ull
 215 #else
 216 #define CONFIG_SYS_FLASH_BASE_PHYS      CONFIG_SYS_FLASH_BASE
 217 #endif
 218
 219 #define CONFIG_FLASH_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
 220                                         BR_PS_16 | BR_V)
 221 #define CONFIG_FLASH_OR_PRELIM          0xff000ff7
 222
 223 #define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE_PHYS}
 224 #define CONFIG_SYS_FLASH_QUIET_TEST
 225 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */
 226
 227 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* number of banks */
 228 #define CONFIG_SYS_MAX_FLASH_SECT       128     /* sectors per device */
 229 #undef  CONFIG_SYS_FLASH_CHECKSUM
 230 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
 231 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
 232
 233 #if defined(CONFIG_RAMBOOT_NAND) || defined(CONFIG_RAMBOOT_SDCARD) || \
 234     defined(CONFIG_RAMBOOT_SPIFLASH)
 235 #define CONFIG_SYS_RAMBOOT
 236 #define CONFIG_SYS_EXTRA_ENV_RELOC
 237 #else
 238 #undef CONFIG_SYS_RAMBOOT
 239 #endif
 240
 241 #define CONFIG_FLASH_CFI_DRIVER
 242 #define CONFIG_SYS_FLASH_CFI
 243 #define CONFIG_SYS_FLASH_EMPTY_INFO
 244 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
 245
 246 #define CONFIG_BOARD_EARLY_INIT_R       /* call board_early_init_r function */
 247 #define CONFIG_HWCONFIG
 248
 249 #define CONFIG_SYS_INIT_RAM_LOCK        1
 250 #define CONFIG_SYS_INIT_RAM_ADDR      0xffd00000        /* stack in RAM */
 251 #ifdef CONFIG_PHYS_64BIT
 252 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
 253 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
 254 /* The assembler doesn't like typecast */
 255 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
 256         ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
 257           CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
 258 #else
 259 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS   CONFIG_SYS_INIT_RAM_ADDR /* Initial L1 address */
 260 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0
 261 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS
 262 #endif
 263 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000      /* Size of used area in RAM */
 264
 265 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE \
 266                                                 - GENERATED_GBL_DATA_SIZE)
 267 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 268
 269 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024) /* Reserve 256 kB for Mon*/
 270 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserved for malloc*/
 271
 272 #ifndef CONFIG_NAND_SPL
 273 #define CONFIG_SYS_NAND_BASE            0xffa00000
 274 #ifdef CONFIG_PHYS_64BIT
 275 #define CONFIG_SYS_NAND_BASE_PHYS       0xfffa00000ull
 276 #else
 277 #define CONFIG_SYS_NAND_BASE_PHYS       CONFIG_SYS_NAND_BASE
 278 #endif
 279 #else
 280 #define CONFIG_SYS_NAND_BASE            0xfff00000
 281 #ifdef CONFIG_PHYS_64BIT
 282 #define CONFIG_SYS_NAND_BASE_PHYS       0xffff00000ull
 283 #else
 284 #define CONFIG_SYS_NAND_BASE_PHYS       CONFIG_SYS_NAND_BASE
 285 #endif
 286 #endif
 287
 288 #define CONFIG_SYS_NAND_BASE_LIST       {CONFIG_SYS_NAND_BASE}
 289 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 290 #define NAND_MAX_CHIPS                  1
 291 #define CONFIG_MTD_NAND_VERIFY_WRITE
 292 #define CONFIG_CMD_NAND                 1
 293 #define CONFIG_NAND_FSL_ELBC            1
 294 #define CONFIG_SYS_NAND_BLOCK_SIZE      (16 * 1024)
 295
 296 /* NAND boot: 4K NAND loader config */
 297 #define CONFIG_SYS_NAND_SPL_SIZE        0x1000
 298 #define CONFIG_SYS_NAND_U_BOOT_SIZE     ((512 << 10) - 0x2000)
 299 #define CONFIG_SYS_NAND_U_BOOT_DST      (CONFIG_SYS_INIT_L2_ADDR)
 300 #define CONFIG_SYS_NAND_U_BOOT_START    (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_NAND_SPL_SIZE)
 301 #define CONFIG_SYS_NAND_U_BOOT_OFFS     (0)
 302 #define CONFIG_SYS_NAND_U_BOOT_RELOC    (CONFIG_SYS_INIT_L2_END - 0x2000)
 303 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP         ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
 304
 305 /* NAND flash config */
 306 #define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 307                                 | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
 308                                 | BR_PS_8       /* Port Size = 8 bit */ \
 309                                 | BR_MS_FCM             /* MSEL = FCM */ \
 310                                 | BR_V)                 /* valid */
 311
 312 #define CONFIG_SYS_NAND_OR_PRELIM       (0xFFF80000     /* length 32K */ \
 313                                 | OR_FCM_CSCT \
 314                                 | OR_FCM_CST \
 315                                 | OR_FCM_CHT \
 316                                 | OR_FCM_SCY_1 \
 317                                 | OR_FCM_TRLX \
 318                                 | OR_FCM_EHTR)
 319
 320 #ifdef CONFIG_RAMBOOT_NAND
 321 #define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
 322 #define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 323 #define CONFIG_SYS_BR1_PRELIM  CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
 324 #define CONFIG_SYS_OR1_PRELIM  CONFIG_FLASH_OR_PRELIM  /* NOR Options */
 325 #else
 326 #define CONFIG_SYS_BR0_PRELIM  CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
 327 #define CONFIG_SYS_OR0_PRELIM  CONFIG_FLASH_OR_PRELIM  /* NOR Options */
 328 #define CONFIG_SYS_BR1_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
 329 #define CONFIG_SYS_OR1_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 330 #endif
 331
 332 #define CONFIG_SYS_VSC7385_BASE 0xffb00000
 333
 334 #ifdef CONFIG_PHYS_64BIT
 335 #define CONFIG_SYS_VSC7385_BASE_PHYS    0xfffb00000ull
 336 #else
 337 #define CONFIG_SYS_VSC7385_BASE_PHYS    CONFIG_SYS_VSC7385_BASE
 338 #endif
 339
 340 #define CONFIG_SYS_BR2_PRELIM   (BR_PHYS_ADDR(CONFIG_SYS_VSC7385_BASE) \
 341                                                         | BR_PS_8 | BR_V)
 342 #define CONFIG_SYS_OR2_PRELIM   (OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_XACS | \
 343                                 OR_GPCM_SCY_15 | OR_GPCM_SETA | OR_GPCM_TRLX | \
 344                                 OR_GPCM_EHTR | OR_GPCM_EAD)
 345
 346 /* Serial Port - controlled on board with jumper J8
 347  * open - index 2
 348  * shorted - index 1
 349  */
 350 #define CONFIG_CONS_INDEX       1
 351 #define CONFIG_SYS_NS16550
 352 #define CONFIG_SYS_NS16550_SERIAL
 353 #define CONFIG_SYS_NS16550_REG_SIZE     1
 354 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 355 #ifdef CONFIG_NAND_SPL
 356 #define CONFIG_NS16550_MIN_FUNCTIONS
 357 #endif
 358
 359 #define CONFIG_SERIAL_MULTI     1 /* Enable both serial ports */
 360 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    /* determine from environment */
 361
 362 #define CONFIG_SYS_BAUDRATE_TABLE       \
 363         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
 364
 365 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
 366 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
 367
 368 /* Use the HUSH parser */
 369 #define CONFIG_SYS_HUSH_PARSER
 370 #ifdef  CONFIG_SYS_HUSH_PARSER
 371 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
 372 #endif
 373
 374 /*
 375  * Pass open firmware flat tree
 376  */
 377 #define CONFIG_OF_LIBFDT                1
 378 #define CONFIG_OF_BOARD_SETUP           1
 379 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
 380
 381 /* new uImage format support */
 382 #define CONFIG_FIT              1
 383 #define CONFIG_FIT_VERBOSE      1 /* enable fit_format_{error,warning}() */
 384
 385 /* I2C */
 386 #define CONFIG_FSL_I2C          /* Use FSL common I2C driver */
 387 #define CONFIG_HARD_I2C         /* I2C with hardware support */
 388 #undef  CONFIG_SOFT_I2C         /* I2C bit-banged */
 389 #define CONFIG_I2C_MULTI_BUS
 390 #define CONFIG_I2C_CMD_TREE
 391 #define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address*/
 392 #define CONFIG_SYS_I2C_SLAVE            0x7F
 393 #define CONFIG_SYS_I2C_NOPROBES {{0,0x29}}      /* Don't probe these addrs */
 394 #define CONFIG_SYS_I2C_OFFSET           0x3000
 395 #define CONFIG_SYS_I2C2_OFFSET          0x3100
 396
 397 /*
 398  * I2C2 EEPROM
 399  */
 400 #define CONFIG_ID_EEPROM
 401 #ifdef CONFIG_ID_EEPROM
 402 #define CONFIG_SYS_I2C_EEPROM_NXID
 403 #endif
 404 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x52
 405 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
 406 #define CONFIG_SYS_EEPROM_BUS_NUM       1
 407
 408 #define CONFIG_SYS_I2C_PCA9557_ADDR     0x18
 409
 410 #define CONFIG_RTC_DS1337
 411 #define CONFIG_SYS_RTC_DS1337_NOOSC
 412 #define CONFIG_SYS_I2C_RTC_ADDR                0x68
 413 /*
 414  * General PCI
 415  * Memory space is mapped 1-1, but I/O space must start from 0.
 416  */
 417
 418 #if defined(CONFIG_PCI)
 419 /* controller 2, Slot 2, tgtid 2, Base address 9000 */
 420 #define CONFIG_SYS_PCIE2_NAME           "Slot 1"
 421 #define CONFIG_SYS_PCIE2_MEM_VIRT       0xa0000000
 422 #ifdef CONFIG_PHYS_64BIT
 423 #define CONFIG_SYS_PCIE2_MEM_BUS        0xc0000000
 424 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xc20000000ull
 425 #else
 426 #define CONFIG_SYS_PCIE2_MEM_BUS        0xa0000000
 427 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xa0000000
 428 #endif
 429 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x20000000      /* 512M */
 430 #define CONFIG_SYS_PCIE2_IO_VIRT        0xffc10000
 431 #define CONFIG_SYS_PCIE2_IO_BUS         0x00000000
 432 #ifdef CONFIG_PHYS_64BIT
 433 #define CONFIG_SYS_PCIE2_IO_PHYS        0xfffc10000ull
 434 #else
 435 #define CONFIG_SYS_PCIE2_IO_PHYS        0xffc10000
 436 #endif
 437 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00010000      /* 64k */
 438
 439 /* controller 1, Slot 1, tgtid 1, Base address a000 */
 440 #define CONFIG_SYS_PCIE1_NAME           "Slot 2"
 441 #define CONFIG_SYS_PCIE1_MEM_VIRT       0x80000000
 442 #ifdef CONFIG_PHYS_64BIT
 443 #define CONFIG_SYS_PCIE1_MEM_BUS        0x80000000
 444 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc00000000ull
 445 #else
 446 #define CONFIG_SYS_PCIE1_MEM_BUS        0x80000000
 447 #define CONFIG_SYS_PCIE1_MEM_PHYS       0x80000000
 448 #endif
 449 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
 450 #define CONFIG_SYS_PCIE1_IO_VIRT        0xffc00000
 451 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
 452 #ifdef CONFIG_PHYS_64BIT
 453 #define CONFIG_SYS_PCIE1_IO_PHYS        0xfffc00000ull
 454 #else
 455 #define CONFIG_SYS_PCIE1_IO_PHYS        0xffc00000
 456 #endif
 457 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
 458
 459 #define CONFIG_PCI_PNP                  /* do pci plug-and-play */
 460
 461 #undef CONFIG_EEPRO100
 462 #undef CONFIG_TULIP
 463 #undef CONFIG_RTL8139
 464
 465 #ifdef CONFIG_RTL8139
 466 /* This macro is used by RTL8139 but not defined in PPC architecture */
 467 #define KSEG1ADDR(x)            (x)
 468 #define _IO_BASE        0x00000000
 469 #endif
 470
 471
 472 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 473 #define CONFIG_DOS_PARTITION
 474
 475 #endif  /* CONFIG_PCI */
 476
 477 #define CONFIG_NET_MULTI        1
 478
 479 #if defined(CONFIG_TSEC_ENET)
 480 #define CONFIG_MII              1       /* MII PHY management */
 481 #define CONFIG_MII_DEFAULT_TSEC 1       /* Allow unregistered phys */
 482 #define CONFIG_TSEC1    1
 483 #define CONFIG_TSEC1_NAME       "eTSEC1"
 484 #define CONFIG_TSEC2    1
 485 #define CONFIG_TSEC2_NAME       "eTSEC2"
 486 #define CONFIG_TSEC3    1
 487 #define CONFIG_TSEC3_NAME       "eTSEC3"
 488
 489 #define TSEC1_PHY_ADDR          2
 490 #define TSEC2_PHY_ADDR          0
 491 #define TSEC3_PHY_ADDR          1
 492
 493 #define CONFIG_VSC7385_ENET
 494
 495 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 496 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 497 #define TSEC3_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 498
 499 #define TSEC1_PHYIDX            0
 500 #define TSEC2_PHYIDX            0
 501 #define TSEC3_PHYIDX            0
 502
 503 /* Vitesse 7385 */
 504
 505 #ifdef CONFIG_VSC7385_ENET
 506 /* The size of the VSC7385 firmware image */
 507 #define CONFIG_VSC7385_IMAGE_SIZE       8192
 508 #endif
 509
 510 #define CONFIG_ETHPRIME         "eTSEC1"
 511
 512 #define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 513
 514 #endif  /* CONFIG_TSEC_ENET */
 515
 516 /*
 517  * Environment
 518  */
 519 #if defined(CONFIG_SYS_RAMBOOT)
 520 #if defined(CONFIG_RAMBOOT_NAND)
 521         #define CONFIG_ENV_IS_IN_NAND   1
 522         #define CONFIG_ENV_SIZE         CONFIG_SYS_NAND_BLOCK_SIZE
 523         #define CONFIG_ENV_OFFSET       ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
 524 #elif defined(CONFIG_RAMBOOT_SDCARD)
 525 #define CONFIG_ENV_IS_IN_MMC
 526 #define CONFIG_ENV_SIZE                 0x2000
 527 #define CONFIG_SYS_MMC_ENV_DEV          0
 528 #elif defined(CONFIG_RAMBOOT_SPIFLASH)
 529         #define CONFIG_ENV_IS_NOWHERE   1       /* Store ENV in memory only */
 530         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 531         #define CONFIG_ENV_SIZE         0x2000
 532 #endif
 533 #else
 534         #define CONFIG_ENV_IS_IN_FLASH  1
 535         #if CONFIG_SYS_MONITOR_BASE > 0xfff80000
 536         #define CONFIG_ENV_ADDR         0xfff80000
 537         #else
 538         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
 539         #endif
 540         #define CONFIG_ENV_SIZE         0x2000
 541         #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K (one sector) */
 542 #endif
 543
 544 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 545 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 546
 547 /*
 548  * Command line configuration.
 549  */
 550 #include <config_cmd_default.h>
 551
 552 #define CONFIG_CMD_DATE
 553 #define CONFIG_CMD_ELF
 554 #define CONFIG_CMD_I2C
 555 #define CONFIG_CMD_IRQ
 556 #define CONFIG_CMD_MII
 557 #define CONFIG_CMD_PING
 558 #define CONFIG_CMD_SETEXPR
 559 #define CONFIG_CMD_REGINFO
 560
 561 #if defined(CONFIG_PCI)
 562 #define CONFIG_CMD_NET
 563 #define CONFIG_CMD_PCI
 564 #endif
 565
 566 #undef CONFIG_WATCHDOG                  /* watchdog disabled */
 567
 568 #define CONFIG_MMC      1
 569
 570 #ifdef CONFIG_MMC
 571 #define CONFIG_BOARD_EARLY_INIT_F       1       /* Call board_pre_init */
 572 #define CONFIG_CMD_MMC
 573 #define CONFIG_DOS_PARTITION
 574 #define CONFIG_FSL_ESDHC
 575 #define CONFIG_GENERIC_MMC
 576 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC85xx_ESDHC_ADDR
 577 #ifdef CONFIG_P2020
 578 #define CONFIG_SYS_FSL_ESDHC_USE_PIO /* P2020 eSDHC DMA is not functional*/
 579 #endif
 580 #endif
 581
 582 #define CONFIG_USB_EHCI
 583
 584 #ifdef CONFIG_USB_EHCI
 585 #define CONFIG_CMD_USB
 586 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 587 #define CONFIG_USB_EHCI_FSL
 588 #define CONFIG_USB_STORAGE
 589 #endif
 590
 591 #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI)
 592 #define CONFIG_CMD_EXT2
 593 #define CONFIG_CMD_FAT
 594 #define CONFIG_DOS_PARTITION
 595 #endif
 596
 597 /*
 598  * Miscellaneous configurable options
 599  */
 600 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 601 #define CONFIG_CMDLINE_EDITING                  /* Command-line editing */
 602 #define CONFIG_AUTO_COMPLETE                    /* add autocompletion support */
 603 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 604 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 605 #if defined(CONFIG_CMD_KGDB)
 606 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
 607 #else
 608 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 609 #endif
 610 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 611                                                 /* Print Buffer Size */
 612 #define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 613 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
 614 #define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
 615
 616 /*
 617  * For booting Linux, the board info and command line data
 618  * have to be in the first 16 MB of memory, since this is
 619  * the maximum mapped by the Linux kernel during initialization.
 620  */
 621 #define CONFIG_SYS_BOOTMAPSZ    (16 << 20)/* Initial Memory map for Linux*/
 622 #define CONFIG_SYS_BOOTM_LEN    (16 << 20)      /* Increase max gunzip size */
 623
 624 #if defined(CONFIG_CMD_KGDB)
 625 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
 626 #define CONFIG_KGDB_SER_INDEX   2       /* which serial port to use */
 627 #endif
 628
 629 /*
 630  * Environment Configuration
 631  */
 632
 633 #if defined(CONFIG_TSEC_ENET)
 634 #define CONFIG_HAS_ETH0
 635 #define CONFIG_HAS_ETH1
 636 #define CONFIG_HAS_ETH2
 637 #endif
 638
 639 #define CONFIG_HOSTNAME         P2020RDB
 640 #define CONFIG_ROOTPATH         /opt/nfsroot
 641 #define CONFIG_BOOTFILE         uImage
 642 #define CONFIG_UBOOTPATH        u-boot.bin/* U-Boot image on TFTP server */
 643
 644 /* default location for tftp and bootm */
 645 #define CONFIG_LOADADDR         1000000
 646
 647 #define CONFIG_BOOTDELAY 10     /* -1 disables auto-boot */
 648 #undef  CONFIG_BOOTARGS         /* the boot command will set bootargs */
 649
 650 #define CONFIG_BAUDRATE 115200
 651
 652 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 653         "netdev=eth0\0"                                         \
 654         "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"                          \
 655         "loadaddr=1000000\0"                    \
 656         "tftpflash=tftpboot $loadaddr $uboot; "                 \
 657                 "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; "     \
 658                 "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; "           \
 659                 "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; "   \
 660                 "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; "              \
 661                 "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0"  \
 662         "consoledev=ttyS0\0"                            \
 663         "ramdiskaddr=2000000\0"                 \
 664         "ramdiskfile=rootfs.ext2.gz.uboot\0"            \
 665         "fdtaddr=c00000\0"                              \
 666         "fdtfile=p2020rdb.dtb\0"                \
 667         "bdev=sda1\0"   \
 668         "jffs2nor=mtdblock3\0"  \
 669         "norbootaddr=ef080000\0"        \
 670         "norfdtaddr=ef040000\0" \
 671         "jffs2nand=mtdblock9\0" \
 672         "nandbootaddr=100000\0" \
 673         "nandfdtaddr=80000\0"           \
 674         "nandimgsize=400000\0"          \
 675         "nandfdtsize=80000\0"           \
 676         "usb_phy_type=ulpi\0"           \
 677         "vscfw_addr=ef000000\0" \
 678         "othbootargs=ramdisk_size=600000\0" \
 679         "usbfatboot=setenv bootargs root=/dev/ram rw "  \
 680         "console=$consoledev,$baudrate $othbootargs; "  \
 681         "usb start;"                    \
 682         "fatload usb 0:2 $loadaddr $bootfile;"          \
 683         "fatload usb 0:2 $fdtaddr $fdtfile;"    \
 684         "fatload usb 0:2 $ramdiskaddr $ramdiskfile;"    \
 685         "bootm $loadaddr $ramdiskaddr $fdtaddr\0"               \
 686         "usbext2boot=setenv bootargs root=/dev/ram rw " \
 687         "console=$consoledev,$baudrate $othbootargs; "  \
 688         "usb start;"                    \
 689         "ext2load usb 0:4 $loadaddr $bootfile;"         \
 690         "ext2load usb 0:4 $fdtaddr $fdtfile;"   \
 691         "ext2load usb 0:4 $ramdiskaddr $ramdiskfile;"   \
 692         "bootm $loadaddr $ramdiskaddr $fdtaddr\0"               \
 693         "norboot=setenv bootargs root=/dev/$jffs2nor rw "       \
 694         "console=$consoledev,$baudrate rootfstype=jffs2 $othbootargs;"  \
 695         "bootm $norbootaddr - $norfdtaddr\0"            \
 696         "nandboot=setenv bootargs root=/dev/$jffs2nand rw rootfstype=jffs2 " \
 697         "console=$consoledev,$baudrate $othbootargs;"   \
 698         "nand read 2000000 $nandbootaddr $nandimgsize;" \
 699         "nand read 3000000 $nandfdtaddr $nandfdtsize;"  \
 700         "bootm 2000000 - 3000000;\0"
 701
 702 #define CONFIG_NFSBOOTCOMMAND           \
 703         "setenv bootargs root=/dev/nfs rw "     \
 704         "nfsroot=$serverip:$rootpath "          \
 705         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 706         "console=$consoledev,$baudrate $othbootargs;"   \
 707         "tftp $loadaddr $bootfile;"             \
 708         "tftp $fdtaddr $fdtfile;"               \
 709         "bootm $loadaddr - $fdtaddr"
 710
 711 #define CONFIG_HDBOOT                   \
 712         "setenv bootargs root=/dev/$bdev rw rootdelay=30 "      \
 713         "console=$consoledev,$baudrate $othbootargs;"   \
 714         "usb start;"                    \
 715         "ext2load usb 0:1 $loadaddr /boot/$bootfile;"           \
 716         "ext2load usb 0:1 $fdtaddr /boot/$fdtfile;"     \
 717         "bootm $loadaddr - $fdtaddr"
 718
 719 #define CONFIG_RAMBOOTCOMMAND           \
 720         "setenv bootargs root=/dev/ram rw "     \
 721         "console=$consoledev,$baudrate $othbootargs; "  \
 722         "tftp $ramdiskaddr $ramdiskfile;"       \
 723         "tftp $loadaddr $bootfile;"             \
 724         "tftp $fdtaddr $fdtfile;"               \
 725         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 726
 727 #define CONFIG_BOOTCOMMAND              CONFIG_HDBOOT
 728
 729 #endif  /* __CONFIG_H */