include/configs/MPC8313ERDB.h

   1 /*
   2  * Copyright (C) Freescale Semiconductor, Inc. 2006, 2010.
   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  * mpc8313epb board configuration file
  24  */
  25
  26 #ifndef __CONFIG_H
  27 #define __CONFIG_H
  28
  29 /*
  30  * High Level Configuration Options
  31  */
  32 #define CONFIG_E300             1
  33 #define CONFIG_MPC83xx          1
  34 #define CONFIG_MPC831x          1
  35 #define CONFIG_MPC8313          1
  36 #define CONFIG_MPC8313ERDB      1
  37
  38 #ifndef CONFIG_SYS_TEXT_BASE
  39 #define CONFIG_SYS_TEXT_BASE    0xFE000000
  40 #endif
  41
  42 #define CONFIG_PCI
  43 #define CONFIG_FSL_ELBC 1
  44
  45 #define CONFIG_MISC_INIT_R
  46
  47 /*
  48  * On-board devices
  49  *
  50  * TSEC1 is VSC switch
  51  * TSEC2 is SoC TSEC
  52  */
  53 #define CONFIG_VSC7385_ENET
  54 #define CONFIG_TSEC2
  55
  56 #ifdef CONFIG_SYS_66MHZ
  57 #define CONFIG_83XX_CLKIN       66666667        /* in Hz */
  58 #elif defined(CONFIG_SYS_33MHZ)
  59 #define CONFIG_83XX_CLKIN       33333333        /* in Hz */
  60 #else
  61 #error Unknown oscillator frequency.
  62 #endif
  63
  64 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  65
  66 #define CONFIG_BOARD_EARLY_INIT_F               /* call board_pre_init */
  67
  68 #define CONFIG_SYS_IMMR         0xE0000000
  69
  70 #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
  71 #define CONFIG_DEFAULT_IMMR     CONFIG_SYS_IMMR
  72 #endif
  73
  74 #define CONFIG_SYS_MEMTEST_START        0x00001000
  75 #define CONFIG_SYS_MEMTEST_END          0x07f00000
  76
  77 /* Early revs of this board will lock up hard when attempting
  78  * to access the PMC registers, unless a JTAG debugger is
  79  * connected, or some resistor modifications are made.
  80  */
  81 #define CONFIG_SYS_8313ERDB_BROKEN_PMC 1
  82
  83 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
  84 #define CONFIG_SYS_ACR_RPTCNT           3       /* Arbiter repeat count (0-7) */
  85
  86 /*
  87  * Device configurations
  88  */
  89
  90 /* Vitesse 7385 */
  91
  92 #ifdef CONFIG_VSC7385_ENET
  93
  94 #define CONFIG_TSEC1
  95
  96 /* The flash address and size of the VSC7385 firmware image */
  97 #define CONFIG_VSC7385_IMAGE            0xFE7FE000
  98 #define CONFIG_VSC7385_IMAGE_SIZE       8192
  99
 100 #endif
 101
 102 /*
 103  * DDR Setup
 104  */
 105 #define CONFIG_SYS_DDR_BASE             0x00000000      /* DDR is system memory*/
 106 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 107 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 108
 109 /*
 110  * Manually set up DDR parameters, as this board does not
 111  * seem to have the SPD connected to I2C.
 112  */
 113 #define CONFIG_SYS_DDR_SIZE             128             /* MB */
 114 #define CONFIG_SYS_DDR_CONFIG           ( CSCONFIG_EN \
 115                                 | 0x00010000 /* TODO */ \
 116                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 )
 117                                 /* 0x80010102 */
 118
 119 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
 120 #define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \
 121                                 | ( 0 << TIMING_CFG0_WRT_SHIFT ) \
 122                                 | ( 0 << TIMING_CFG0_RRT_SHIFT ) \
 123                                 | ( 0 << TIMING_CFG0_WWT_SHIFT ) \
 124                                 | ( 2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT ) \
 125                                 | ( 2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT ) \
 126                                 | ( 8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT ) \
 127                                 | ( 2 << TIMING_CFG0_MRS_CYC_SHIFT ) )
 128                                 /* 0x00220802 */
 129 #define CONFIG_SYS_DDR_TIMING_1 ( ( 3 << TIMING_CFG1_PRETOACT_SHIFT ) \
 130                                 | ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT ) \
 131                                 | ( 3 << TIMING_CFG1_ACTTORW_SHIFT ) \
 132                                 | ( 5 << TIMING_CFG1_CASLAT_SHIFT ) \
 133                                 | (10 << TIMING_CFG1_REFREC_SHIFT ) \
 134                                 | ( 3 << TIMING_CFG1_WRREC_SHIFT ) \
 135                                 | ( 2 << TIMING_CFG1_ACTTOACT_SHIFT ) \
 136                                 | ( 2 << TIMING_CFG1_WRTORD_SHIFT ) )
 137                                 /* 0x3835a322 */
 138 #define CONFIG_SYS_DDR_TIMING_2 ( ( 1 << TIMING_CFG2_ADD_LAT_SHIFT ) \
 139                                 | ( 5 << TIMING_CFG2_CPO_SHIFT ) \
 140                                 | ( 2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT ) \
 141                                 | ( 2 << TIMING_CFG2_RD_TO_PRE_SHIFT ) \
 142                                 | ( 2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT ) \
 143                                 | ( 3 << TIMING_CFG2_CKE_PLS_SHIFT ) \
 144                                 | ( 6 << TIMING_CFG2_FOUR_ACT_SHIFT) )
 145                                 /* 0x129048c6 */ /* P9-45,may need tuning */
 146 #define CONFIG_SYS_DDR_INTERVAL ( ( 1296 << SDRAM_INTERVAL_REFINT_SHIFT ) \
 147                                 | ( 1280 << SDRAM_INTERVAL_BSTOPRE_SHIFT ) )
 148                                 /* 0x05100500 */
 149 #if defined(CONFIG_DDR_2T_TIMING)
 150 #define CONFIG_SYS_SDRAM_CFG            ( SDRAM_CFG_SREN \
 151                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 152                                 | SDRAM_CFG_2T_EN \
 153                                 | SDRAM_CFG_DBW_32 )
 154 #else
 155 #define CONFIG_SYS_SDRAM_CFG            ( SDRAM_CFG_SREN \
 156                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 157                                 | SDRAM_CFG_32_BE )
 158                                 /* 0x43080000 */
 159 #endif
 160 #define CONFIG_SYS_SDRAM_CFG2           0x00401000
 161 /* set burst length to 8 for 32-bit data path */
 162 #define CONFIG_SYS_DDR_MODE             ( ( 0x4448 << SDRAM_MODE_ESD_SHIFT ) \
 163                                 | ( 0x0632 << SDRAM_MODE_SD_SHIFT ) )
 164                                 /* 0x44480632 */
 165 #define CONFIG_SYS_DDR_MODE_2           0x8000C000
 166
 167 #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 168                                 /*0x02000000*/
 169 #define CONFIG_SYS_DDRCDR_VALUE ( DDRCDR_EN \
 170                                 | DDRCDR_PZ_NOMZ \
 171                                 | DDRCDR_NZ_NOMZ \
 172                                 | DDRCDR_M_ODR )
 173
 174 /*
 175  * FLASH on the Local Bus
 176  */
 177 #define CONFIG_SYS_FLASH_CFI                            /* use the Common Flash Interface */
 178 #define CONFIG_FLASH_CFI_DRIVER                 /* use the CFI driver */
 179 #define CONFIG_SYS_FLASH_BASE           0xFE000000      /* start of FLASH   */
 180 #define CONFIG_SYS_FLASH_SIZE           8               /* flash size in MB */
 181 #define CONFIG_SYS_FLASH_PROTECTION     1               /* Use h/w Flash protection. */
 182 #define CONFIG_SYS_FLASH_EMPTY_INFO                     /* display empty sectors */
 183 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE               /* buffer up multiple bytes */
 184
 185 #define CONFIG_SYS_NOR_BR_PRELIM        (CONFIG_SYS_FLASH_BASE |        /* flash Base address */ \
 186                                 (2 << BR_PS_SHIFT) |    /* 16 bit port size */ \
 187                                 BR_V)                   /* valid */
 188 #define CONFIG_SYS_NOR_OR_PRELIM        ( 0xFF800000            /* 8 MByte */ \
 189                                 | OR_GPCM_XACS \
 190                                 | OR_GPCM_SCY_9 \
 191                                 | OR_GPCM_EHTR \
 192                                 | OR_GPCM_EAD )
 193                                 /* 0xFF006FF7   TODO SLOW 16 MB flash size */
 194 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE   /* window base at flash base */
 195 #define CONFIG_SYS_LBLAWAR0_PRELIM      0x80000017      /* 16 MB window size */
 196
 197 #define CONFIG_SYS_MAX_FLASH_BANKS      1               /* number of banks */
 198 #define CONFIG_SYS_MAX_FLASH_SECT       135             /* sectors per device */
 199
 200 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
 201 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
 202
 203 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
 204
 205 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) && !defined(CONFIG_NAND_SPL)
 206 #define CONFIG_SYS_RAMBOOT
 207 #endif
 208
 209 #define CONFIG_SYS_INIT_RAM_LOCK        1
 210 #define CONFIG_SYS_INIT_RAM_ADDR        0xFD000000      /* Initial RAM address */
 211 #define CONFIG_SYS_INIT_RAM_END 0x1000          /* End of used area in RAM*/
 212
 213 #define CONFIG_SYS_GBL_DATA_SIZE        0x100           /* num bytes initial data */
 214 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 215 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 216
 217 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
 218 #define CONFIG_SYS_MONITOR_LEN          (384 * 1024)    /* Reserve 384 kB for Mon */
 219 #define CONFIG_SYS_MALLOC_LEN           (512 * 1024)    /* Reserved for malloc */
 220
 221 /*
 222  * Local Bus LCRR and LBCR regs
 223  */
 224 #define CONFIG_SYS_LCRR_EADC    LCRR_EADC_1
 225 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_4
 226 #define CONFIG_SYS_LBC_LBCR     ( 0x00040000 /* TODO */ \
 227                         | (0xFF << LBCR_BMT_SHIFT) \
 228                         | 0xF ) /* 0x0004ff0f */
 229
 230 #define CONFIG_SYS_LBC_MRTPR    0x20000000  /*TODO */   /* LB refresh timer prescal, 266MHz/32 */
 231
 232 /* drivers/mtd/nand/nand.c */
 233 #ifdef CONFIG_NAND_SPL
 234 #define CONFIG_SYS_NAND_BASE            0xFFF00000
 235 #else
 236 #define CONFIG_SYS_NAND_BASE            0xE2800000
 237 #endif
 238
 239 #define CONFIG_MTD_DEVICE
 240 #define CONFIG_MTD_PARTITION
 241 #define CONFIG_CMD_MTDPARTS
 242 #define MTDIDS_DEFAULT                  "nand0=e2800000.flash"
 243 #define MTDPARTS_DEFAULT                \
 244         "mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)"
 245
 246 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 247 #define CONFIG_MTD_NAND_VERIFY_WRITE
 248 #define CONFIG_CMD_NAND 1
 249 #define CONFIG_NAND_FSL_ELBC 1
 250 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384
 251
 252 #define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
 253 #define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
 254 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
 255 #define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
 256 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
 257 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000)
 258
 259 #define CONFIG_SYS_NAND_BR_PRELIM       ( CONFIG_SYS_NAND_BASE \
 260                                 | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
 261                                 | BR_PS_8               /* Port Size = 8 bit */ \
 262                                 | BR_MS_FCM             /* MSEL = FCM */ \
 263                                 | BR_V )                /* valid */
 264 #define CONFIG_SYS_NAND_OR_PRELIM       ( 0xFFFF8000            /* length 32K */ \
 265                                 | OR_FCM_CSCT \
 266                                 | OR_FCM_CST \
 267                                 | OR_FCM_CHT \
 268                                 | OR_FCM_SCY_1 \
 269                                 | OR_FCM_TRLX \
 270                                 | OR_FCM_EHTR )
 271                                 /* 0xFFFF8396 */
 272
 273 #ifdef CONFIG_NAND_U_BOOT
 274 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM
 275 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM
 276 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM
 277 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM
 278 #else
 279 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM
 280 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM
 281 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM
 282 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM
 283 #endif
 284
 285 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_NAND_BASE
 286 #define CONFIG_SYS_LBLAWAR1_PRELIM      0x8000000E      /* 32KB  */
 287
 288 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
 289 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
 290
 291 /* local bus read write buffer mapping */
 292 #define CONFIG_SYS_BR3_PRELIM           0xFA000801      /* map at 0xFA000000 */
 293 #define CONFIG_SYS_OR3_PRELIM           0xFFFF8FF7      /* 32kB */
 294 #define CONFIG_SYS_LBLAWBAR3_PRELIM     0xFA000000
 295 #define CONFIG_SYS_LBLAWAR3_PRELIM      0x8000000E      /* 32KB  */
 296
 297 /* Vitesse 7385 */
 298
 299 #define CONFIG_SYS_VSC7385_BASE 0xF0000000
 300
 301 #ifdef CONFIG_VSC7385_ENET
 302
 303 #define CONFIG_SYS_BR2_PRELIM           0xf0000801      /* VSC7385 Base address */
 304 #define CONFIG_SYS_OR2_PRELIM           0xfffe09ff      /* VSC7385, 128K bytes*/
 305 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_VSC7385_BASE/* Access window base at VSC7385 base */
 306 #define CONFIG_SYS_LBLAWAR2_PRELIM      0x80000010      /* Access window size 128K */
 307
 308 #endif
 309
 310 /* pass open firmware flat tree */
 311 #define CONFIG_OF_LIBFDT        1
 312 #define CONFIG_OF_BOARD_SETUP   1
 313 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
 314
 315 /*
 316  * Serial Port
 317  */
 318 #define CONFIG_CONS_INDEX       1
 319 #define CONFIG_SYS_NS16550
 320 #define CONFIG_SYS_NS16550_SERIAL
 321 #define CONFIG_SYS_NS16550_REG_SIZE     1
 322
 323 #define CONFIG_SYS_BAUDRATE_TABLE       \
 324         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 325
 326 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 327 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 328
 329 /* Use the HUSH parser */
 330 #define CONFIG_SYS_HUSH_PARSER
 331 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
 332
 333 /* I2C */
 334 #define CONFIG_HARD_I2C                 /* I2C with hardware support*/
 335 #define CONFIG_FSL_I2C
 336 #define CONFIG_I2C_MULTI_BUS
 337 #define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
 338 #define CONFIG_SYS_I2C_SLAVE            0x7F
 339 #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
 340 #define CONFIG_SYS_I2C_OFFSET           0x3000
 341 #define CONFIG_SYS_I2C2_OFFSET          0x3100
 342
 343 /*
 344  * General PCI
 345  * Addresses are mapped 1-1.
 346  */
 347 #define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
 348 #define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
 349 #define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
 350 #define CONFIG_SYS_PCI1_MMIO_BASE       0x90000000
 351 #define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
 352 #define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
 353 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
 354 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
 355 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000      /* 1M */
 356
 357 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 358 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057   /* Motorola */
 359
 360 /*
 361  * TSEC
 362  */
 363 #define CONFIG_TSEC_ENET                /* TSEC ethernet support */
 364
 365 #define CONFIG_NET_MULTI
 366 #define CONFIG_GMII                     /* MII PHY management */
 367
 368 #ifdef CONFIG_TSEC1
 369 #define CONFIG_HAS_ETH0
 370 #define CONFIG_TSEC1_NAME       "TSEC0"
 371 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 372 #define TSEC1_PHY_ADDR          0x1c
 373 #define TSEC1_FLAGS             TSEC_GIGABIT
 374 #define TSEC1_PHYIDX            0
 375 #endif
 376
 377 #ifdef CONFIG_TSEC2
 378 #define CONFIG_HAS_ETH1
 379 #define CONFIG_TSEC2_NAME       "TSEC1"
 380 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 381 #define TSEC2_PHY_ADDR          4
 382 #define TSEC2_FLAGS             TSEC_GIGABIT
 383 #define TSEC2_PHYIDX            0
 384 #endif
 385
 386
 387 /* Options are: TSEC[0-1] */
 388 #define CONFIG_ETHPRIME                 "TSEC1"
 389
 390 /*
 391  * Configure on-board RTC
 392  */
 393 #define CONFIG_RTC_DS1337
 394 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
 395
 396 /*
 397  * Environment
 398  */
 399 #if defined(CONFIG_NAND_U_BOOT)
 400         #define CONFIG_ENV_IS_IN_NAND   1
 401         #define CONFIG_ENV_OFFSET               (512 * 1024)
 402         #define CONFIG_ENV_SECT_SIZE    CONFIG_SYS_NAND_BLOCK_SIZE
 403         #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 404         #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 405         #define CONFIG_ENV_RANGE                (CONFIG_ENV_SECT_SIZE * 4)
 406         #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
 407 #elif !defined(CONFIG_SYS_RAMBOOT)
 408         #define CONFIG_ENV_IS_IN_FLASH  1
 409         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 410         #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 411         #define CONFIG_ENV_SIZE         0x2000
 412
 413 /* Address and size of Redundant Environment Sector */
 414 #else
 415         #define CONFIG_ENV_IS_NOWHERE   1       /* Store ENV in memory only */
 416         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 417         #define CONFIG_ENV_SIZE         0x2000
 418 #endif
 419
 420 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 421 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 422
 423 /*
 424  * BOOTP options
 425  */
 426 #define CONFIG_BOOTP_BOOTFILESIZE
 427 #define CONFIG_BOOTP_BOOTPATH
 428 #define CONFIG_BOOTP_GATEWAY
 429 #define CONFIG_BOOTP_HOSTNAME
 430
 431
 432 /*
 433  * Command line configuration.
 434  */
 435 #include <config_cmd_default.h>
 436
 437 #define CONFIG_CMD_PING
 438 #define CONFIG_CMD_DHCP
 439 #define CONFIG_CMD_I2C
 440 #define CONFIG_CMD_MII
 441 #define CONFIG_CMD_DATE
 442 #define CONFIG_CMD_PCI
 443
 444 #if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT)
 445     #undef CONFIG_CMD_SAVEENV
 446     #undef CONFIG_CMD_LOADS
 447 #endif
 448
 449 #define CONFIG_CMDLINE_EDITING 1
 450 #define CONFIG_AUTO_COMPLETE    /* add autocompletion support   */
 451
 452 /*
 453  * Miscellaneous configurable options
 454  */
 455 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 456 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
 457 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 458 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
 459
 460 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
 461 #define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 462 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 463 #define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
 464
 465 /*
 466  * For booting Linux, the board info and command line data
 467  * have to be in the first 256 MB of memory, since this is
 468  * the maximum mapped by the Linux kernel during initialization.
 469  */
 470 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20)     /* Initial Memory map for Linux*/
 471
 472 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000      /* PCIHOST  */
 473
 474 #ifdef CONFIG_SYS_66MHZ
 475
 476 /* 66MHz IN, 133MHz CSB, 266 DDR, 266 CORE */
 477 /* 0x62040000 */
 478 #define CONFIG_SYS_HRCW_LOW (\
 479         0x20000000 /* reserved, must be set */ |\
 480         HRCWL_DDRCM |\
 481         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 482         HRCWL_DDR_TO_SCB_CLK_2X1 |\
 483         HRCWL_CSB_TO_CLKIN_2X1 |\
 484         HRCWL_CORE_TO_CSB_2X1)
 485
 486 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2)
 487
 488 #elif defined(CONFIG_SYS_33MHZ)
 489
 490 /* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */
 491 /* 0x65040000 */
 492 #define CONFIG_SYS_HRCW_LOW (\
 493         0x20000000 /* reserved, must be set */ |\
 494         HRCWL_DDRCM |\
 495         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
 496         HRCWL_DDR_TO_SCB_CLK_2X1 |\
 497         HRCWL_CSB_TO_CLKIN_5X1 |\
 498         HRCWL_CORE_TO_CSB_2X1)
 499
 500 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 5)
 501
 502 #endif
 503
 504 #define CONFIG_SYS_HRCW_HIGH_BASE (\
 505         HRCWH_PCI_HOST |\
 506         HRCWH_PCI1_ARBITER_ENABLE |\
 507         HRCWH_CORE_ENABLE |\
 508         HRCWH_BOOTSEQ_DISABLE |\
 509         HRCWH_SW_WATCHDOG_DISABLE |\
 510         HRCWH_TSEC1M_IN_RGMII |\
 511         HRCWH_TSEC2M_IN_RGMII |\
 512         HRCWH_BIG_ENDIAN)
 513
 514 #ifdef CONFIG_NAND_SPL
 515 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
 516                        HRCWH_FROM_0XFFF00100 |\
 517                        HRCWH_ROM_LOC_NAND_SP_8BIT |\
 518                        HRCWH_RL_EXT_NAND)
 519 #else
 520 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
 521                        HRCWH_FROM_0X00000100 |\
 522                        HRCWH_ROM_LOC_LOCAL_16BIT |\
 523                        HRCWH_RL_EXT_LEGACY)
 524 #endif
 525
 526 /* System IO Config */
 527 #define CONFIG_SYS_SICRH        (SICRH_TSOBI1 | SICRH_TSOBI2)   /* RGMII */
 528 #define CONFIG_SYS_SICRL        SICRL_USBDR_10                  /* Enable Internal USB Phy  */
 529
 530 #define CONFIG_SYS_HID0_INIT    0x000000000
 531 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 532                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 533                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 534
 535 #define CONFIG_SYS_HID2 HID2_HBE
 536
 537 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
 538
 539 /* DDR @ 0x00000000 */
 540 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_10)
 541 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
 542
 543 /* PCI @ 0x80000000 */
 544 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10)
 545 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
 546 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 547 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
 548
 549 /* PCI2 not supported on 8313 */
 550 #define CONFIG_SYS_IBAT3L       (0)
 551 #define CONFIG_SYS_IBAT3U       (0)
 552 #define CONFIG_SYS_IBAT4L       (0)
 553 #define CONFIG_SYS_IBAT4U       (0)
 554
 555 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
 556 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 557 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
 558
 559 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
 560 #define CONFIG_SYS_IBAT6L       (0xF0000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE)
 561 #define CONFIG_SYS_IBAT6U       (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
 562
 563 #define CONFIG_SYS_IBAT7L       (0)
 564 #define CONFIG_SYS_IBAT7U       (0)
 565
 566 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 567 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 568 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 569 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 570 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
 571 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 572 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 573 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 574 #define CONFIG_SYS_DBAT4L       CONFIG_SYS_IBAT4L
 575 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
 576 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
 577 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
 578 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
 579 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
 580 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
 581 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
 582
 583 /*
 584  * Internal Definitions
 585  *
 586  * Boot Flags
 587  */
 588 #define BOOTFLAG_COLD   0x01    /* Normal Power-On: Boot from FLASH */
 589 #define BOOTFLAG_WARM   0x02    /* Software reboot */
 590
 591 /*
 592  * Environment Configuration
 593  */
 594 #define CONFIG_ENV_OVERWRITE
 595
 596 #define CONFIG_NETDEV           eth1
 597
 598 #define CONFIG_HOSTNAME         mpc8313erdb
 599 #define CONFIG_ROOTPATH         /nfs/root/path
 600 #define CONFIG_BOOTFILE         uImage
 601 #define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP server */
 602 #define CONFIG_FDTFILE          mpc8313erdb.dtb
 603
 604 #define CONFIG_LOADADDR         800000  /* default location for tftp and bootm */
 605 #define CONFIG_BOOTDELAY        6       /* -1 disables auto-boot */
 606 #define CONFIG_BAUDRATE         115200
 607
 608 #define XMK_STR(x)      #x
 609 #define MK_STR(x)       XMK_STR(x)
 610
 611 #define CONFIG_EXTRA_ENV_SETTINGS \
 612         "netdev=" MK_STR(CONFIG_NETDEV) "\0"                            \
 613         "ethprime=TSEC1\0"                                              \
 614         "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"                          \
 615         "tftpflash=tftpboot $loadaddr $uboot; "                         \
 616                 "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; "     \
 617                 "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; "           \
 618                 "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; "   \
 619                 "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; "              \
 620                 "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0"  \
 621         "fdtaddr=780000\0"                                              \
 622         "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0"                          \
 623         "console=ttyS0\0"                                               \
 624         "setbootargs=setenv bootargs "                                  \
 625                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
 626         "setipargs=setenv bootargs nfsroot=$serverip:$rootpath "         \
 627                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 628                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
 629
 630 #define CONFIG_NFSBOOTCOMMAND                                           \
 631         "setenv rootdev /dev/nfs;"                                      \
 632         "run setbootargs;"                                              \
 633         "run setipargs;"                                                \
 634         "tftp $loadaddr $bootfile;"                                     \
 635         "tftp $fdtaddr $fdtfile;"                                       \
 636         "bootm $loadaddr - $fdtaddr"
 637
 638 #define CONFIG_RAMBOOTCOMMAND                                           \
 639         "setenv rootdev /dev/ram;"                                      \
 640         "run setbootargs;"                                              \
 641         "tftp $ramdiskaddr $ramdiskfile;"                               \
 642         "tftp $loadaddr $bootfile;"                                     \
 643         "tftp $fdtaddr $fdtfile;"                                       \
 644         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 645
 646 #undef MK_STR
 647 #undef XMK_STR
 648
 649 #endif  /* __CONFIG_H */