include/configs/DK1S10.h

   1 /*
   2  * (C) Copyright 2003, Li-Pro.Net <www.li-pro.net>
   3  * Stephan Linz <linz@li-pro.net>
   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 #ifndef __CONFIG_H
  25 #define __CONFIG_H
  26
  27 /***********************************************************************
  28  * Include the whole NIOS CPU configuration.
  29  *
  30  * !!! HAVE TO BE HERE !!! DON'T MOVE THIS PART !!!
  31  *
  32  ***********************************************************************/
  33
  34 #if     defined(CONFIG_NIOS_SAFE_32)
  35 #include <configs/DK1S10_safe_32.h>
  36 #elif   defined(CONFIG_NIOS_STANDARD_32)
  37 #include <configs/DK1S10_standard_32.h>
  38 #elif   defined(CONFIG_NIOS_MTX_LDK_20)
  39 #include <configs/DK1S10_mtx_ldk_20.h>
  40 #else
  41 #error *** CONFIG_SYS_ERROR: you have to setup right NIOS CPU configuration
  42 #endif
  43
  44 /*------------------------------------------------------------------------
  45  * BOARD/CPU -- TOP-LEVEL
  46  *----------------------------------------------------------------------*/
  47 #define CONFIG_NIOS             1               /* NIOS-32 core         */
  48 #define CONFIG_DK1S10           1               /* Stratix DK-1S10 board*/
  49 #define CONFIG_SYS_CLK_FREQ     CONFIG_SYS_NIOS_CPU_CLK/* 50 MHz core clock     */
  50 #define CONFIG_SYS_HZ                   1000            /* 1 msec time tick     */
  51 #define CONFIG_BOARD_EARLY_INIT_F 1     /* enable early board-spec. init*/
  52
  53 /*------------------------------------------------------------------------
  54  * BASE ADDRESSES / SIZE (Flash, SRAM, SDRAM)
  55  *----------------------------------------------------------------------*/
  56 #if     (CONFIG_SYS_NIOS_CPU_SDRAM_SIZE != 0)
  57
  58 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_NIOS_CPU_SDRAM_BASE
  59 #define CONFIG_SYS_SDRAM_SIZE           CONFIG_SYS_NIOS_CPU_SDRAM_SIZE
  60
  61 #else
  62 #error *** CONFIG_SYS_ERROR: you have to setup any SDRAM in NIOS CPU config
  63 #endif
  64
  65 #if     defined(CONFIG_SYS_NIOS_CPU_SRAM_BASE) && defined(CONFIG_SYS_NIOS_CPU_SRAM_SIZE)
  66
  67 #define CONFIG_SYS_SRAM_BASE            CONFIG_SYS_NIOS_CPU_SRAM_BASE
  68 #define CONFIG_SYS_SRAM_SIZE            CONFIG_SYS_NIOS_CPU_SRAM_SIZE
  69
  70 #else
  71
  72 #undef  CONFIG_SYS_SRAM_BASE
  73 #undef  CONFIG_SYS_SRAM_SIZE
  74
  75 #endif
  76
  77 #define CONFIG_SYS_VECT_BASE            CONFIG_SYS_NIOS_CPU_VEC_BASE
  78
  79 /*------------------------------------------------------------------------
  80  * MEMORY ORGANIZATION - For the most part, you can put things pretty
  81  * much anywhere. This is pretty flexible for Nios. So here we make some
  82  * arbitrary choices & assume that the monitor is placed at the end of
  83  * a memory resource (so you must make sure TEXT_BASE is chosen
  84  * appropriately).
  85  *
  86  *      -The heap is placed below the monitor.
  87  *      -Global data is placed below the heap.
  88  *      -The stack is placed below global data (&grows down).
  89  *----------------------------------------------------------------------*/
  90 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)    /* Reserve 256k         */
  91 #define CONFIG_SYS_GBL_DATA_SIZE        128             /* Global data size rsvd*/
  92 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 128*1024)
  93
  94 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE
  95 #define CONFIG_SYS_MALLOC_BASE          (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
  96 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE)
  97 #define CONFIG_SYS_INIT_SP              CONFIG_SYS_GBL_DATA_OFFSET
  98
  99 /*------------------------------------------------------------------------
 100  * FLASH (AM29LV065D)
 101  *----------------------------------------------------------------------*/
 102 #if     (CONFIG_SYS_NIOS_CPU_FLASH_SIZE != 0)
 103
 104 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_NIOS_CPU_FLASH_BASE
 105 #define CONFIG_SYS_FLASH_SIZE           CONFIG_SYS_NIOS_CPU_FLASH_SIZE
 106 #define CONFIG_SYS_MAX_FLASH_SECT       128             /* Max # sects per bank */
 107 #define CONFIG_SYS_MAX_FLASH_BANKS      1               /* Max # of flash banks */
 108 #define CONFIG_SYS_FLASH_ERASE_TOUT     8000            /* Erase timeout (msec) */
 109 #define CONFIG_SYS_FLASH_WRITE_TOUT     100             /* Write timeout (msec) */
 110 #define CONFIG_SYS_FLASH_WORD_SIZE      unsigned char   /* flash word size      */
 111
 112 #else
 113 #error *** CONFIG_SYS_ERROR: you have to setup any Flash memory in NIOS CPU config
 114 #endif
 115
 116 /*------------------------------------------------------------------------
 117  * ENVIRONMENT
 118  *----------------------------------------------------------------------*/
 119 #if     (CONFIG_SYS_NIOS_CPU_FLASH_SIZE != 0)
 120
 121 #define CONFIG_ENV_IS_IN_FLASH  1               /* Environment in flash */
 122
 123 #if     defined(CONFIG_NIOS_STANDARD_32)
 124 #define CONFIG_ENV_ADDR         CONFIG_SYS_FLASH_BASE   /* Mem addr of env      */
 125 #elif   defined(CONFIG_NIOS_MTX_LDK_20)
 126 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
 127 #else
 128 #error *** CONFIG_SYS_ERROR: you have to setup the environment base address CONFIG_ENV_ADDR
 129 #endif
 130
 131 #define CONFIG_ENV_SIZE         (64 * 1024)     /* 64 KByte (1 sector)  */
 132 #define CONFIG_ENV_OVERWRITE                    /* Serial/eth change Ok */
 133
 134 #else
 135 #define CONFIG_ENV_IS_NOWHERE   1               /* NO Environment       */
 136 #endif
 137
 138 /*------------------------------------------------------------------------
 139  * CONSOLE
 140  *----------------------------------------------------------------------*/
 141 #if     (CONFIG_SYS_NIOS_CPU_UART_NUMS != 0)
 142
 143 #define CONFIG_SYS_NIOS_CONSOLE CONFIG_SYS_NIOS_CPU_UART0 /* 1st UART is Cons. */
 144 #define CONFIG_LOADS_ECHO       1        /* echo on for serial download */
 145
 146 #if     (CONFIG_SYS_NIOS_CPU_UART0_BR != 0)
 147 #define CONFIG_SYS_NIOS_FIXEDBAUD       1                  /* Baudrate is fixed */
 148 #define CONFIG_BAUDRATE         CONFIG_SYS_NIOS_CPU_UART0_BR
 149 #else
 150 #undef  CONFIG_SYS_NIOS_FIXEDBAUD
 151 #define CONFIG_BAUDRATE         115200
 152 #endif
 153
 154 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
 155
 156 #else
 157 #error *** CONFIG_SYS_ERROR: you have to setup at least one UART in NIOS CPU config
 158 #endif
 159
 160 /*------------------------------------------------------------------------
 161  * TIMER FOR TIMEBASE -- Nios doesn't have the equivalent of ppc  PIT,
 162  * so an avalon bus timer is required.
 163  *----------------------------------------------------------------------*/
 164 #if     (CONFIG_SYS_NIOS_CPU_TIMER_NUMS != 0) && defined(CONFIG_SYS_NIOS_CPU_TICK_TIMER)
 165
 166 #if     (CONFIG_SYS_NIOS_CPU_TICK_TIMER == 0)
 167
 168 #define CONFIG_SYS_NIOS_TMRBASE CONFIG_SYS_NIOS_CPU_TIMER0 /* TIMER0 as tick    */
 169 #define CONFIG_SYS_NIOS_TMRIRQ          CONFIG_SYS_NIOS_CPU_TIMER0_IRQ
 170
 171 #if     (CONFIG_SYS_NIOS_CPU_TIMER0_FP == 1)                /* fixed period */
 172
 173 #if     (CONFIG_SYS_NIOS_CPU_TIMER0_PER >= CONFIG_SYS_HZ)
 174 #define CONFIG_SYS_NIOS_TMRMS           (CONFIG_SYS_NIOS_CPU_TIMER0_PER / CONFIG_SYS_HZ)
 175 #else
 176 #error *** CONFIG_SYS_ERROR: you have to use a timer periode greater than CONFIG_SYS_HZ
 177 #endif
 178
 179 #undef  CONFIG_SYS_NIOS_TMRCNT  /* no preloadable counter value */
 180
 181 #elif   (CONFIG_SYS_NIOS_CPU_TIMER0_FP == 0)                /* variable period */
 182
 183 #if     (CONFIG_SYS_HZ <= 1000)
 184 #define CONFIG_SYS_NIOS_TMRMS           (1000 / CONFIG_SYS_HZ)
 185 #else
 186 #error *** CONFIG_SYS_ERROR: sorry, CONFIG_SYS_HZ have to be less than 1000
 187 #endif
 188
 189 #define CONFIG_SYS_NIOS_TMRCNT          (CONFIG_SYS_CLK_FREQ / CONFIG_SYS_HZ)
 190
 191 #else
 192 #error *** CONFIG_SYS_ERROR: you have to define CONFIG_SYS_NIOS_CPU_TIMER0_FP correct
 193 #endif
 194
 195 #elif   (CONFIG_SYS_NIOS_CPU_TICK_TIMER == 1)
 196
 197 #define CONFIG_SYS_NIOS_TMRBASE CONFIG_SYS_NIOS_CPU_TIMER1 /* TIMER1 as tick    */
 198 #define CONFIG_SYS_NIOS_TMRIRQ          CONFIG_SYS_NIOS_CPU_TIMER1_IRQ
 199
 200 #if     (CONFIG_SYS_NIOS_CPU_TIMER1_FP == 1)                /* fixed period */
 201
 202 #if     (CONFIG_SYS_NIOS_CPU_TIMER1_PER >= CONFIG_SYS_HZ)
 203 #define CONFIG_SYS_NIOS_TMRMS           (CONFIG_SYS_NIOS_CPU_TIMER1_PER / CONFIG_SYS_HZ)
 204 #else
 205 #error *** CONFIG_SYS_ERROR: you have to use a timer periode greater than CONFIG_SYS_HZ
 206 #endif
 207
 208 #undef  CONFIG_SYS_NIOS_TMRCNT  /* no preloadable counter value */
 209
 210 #elif   (CONFIG_SYS_NIOS_CPU_TIMER1_FP == 0)                /* variable period */
 211
 212 #if     (CONFIG_SYS_HZ <= 1000)
 213 #define CONFIG_SYS_NIOS_TMRMS           (1000 / CONFIG_SYS_HZ)
 214 #else
 215 #error *** CONFIG_SYS_ERROR: sorry, CONFIG_SYS_HZ have to be less than 1000
 216 #endif
 217
 218 #define CONFIG_SYS_NIOS_TMRCNT          (CONFIG_SYS_CLK_FREQ / CONFIG_SYS_HZ)
 219
 220 #else
 221 #error *** CONFIG_SYS_ERROR: you have to define CONFIG_SYS_NIOS_CPU_TIMER1_FP correct
 222 #endif
 223
 224 #endif  /* CONFIG_SYS_NIOS_CPU_TICK_TIMER */
 225
 226 #else
 227 #error *** CONFIG_SYS_ERROR: you have to setup at least one TIMER in NIOS CPU config
 228 #endif
 229
 230 /*------------------------------------------------------------------------
 231  * Ethernet -- needs work!
 232  *----------------------------------------------------------------------*/
 233 #if     (CONFIG_SYS_NIOS_CPU_LAN_NUMS == 1)
 234
 235 #if     (CONFIG_SYS_NIOS_CPU_LAN0_TYPE == 0)            /* LAN91C111            */
 236
 237 #define CONFIG_DRIVER_SMC91111                  /* Using SMC91c111      */
 238 #undef  CONFIG_SMC91111_EXT_PHY                 /* Internal PHY         */
 239 #define CONFIG_SMC91111_BASE    (CONFIG_SYS_NIOS_CPU_LAN0_BASE + CONFIG_SYS_NIOS_CPU_LAN0_OFFS)
 240
 241 #if     (CONFIG_SYS_NIOS_CPU_LAN0_BUSW == 32)
 242 #define CONFIG_SMC_USE_32_BIT   1
 243 #else   /* no */
 244 #undef  CONFIG_SMC_USE_32_BIT
 245 #endif
 246
 247 #elif   (CONFIG_SYS_NIOS_CPU_LAN0_TYPE == 1)            /* CS8900A              */
 248
 249         /********************************************/
 250         /* !!! CS8900 is __not__ tested on NIOS !!! */
 251         /********************************************/
 252 #define CONFIG_NET_MULTI
 253 #define CONFIG_CS8900           /* Using CS8900         */
 254 #define CONFIG_CS8900_BASE      (CONFIG_SYS_NIOS_CPU_LAN0_BASE + \
 255                                 CONFIG_SYS_NIOS_CPU_LAN0_OFFS)
 256
 257 #if     (CONFIG_SYS_NIOS_CPU_LAN0_BUSW == 32)
 258 #undef  CONFIG_CS8900_BUS16
 259 #define CONFIG_CS8900_BUS32
 260 #else   /* no */
 261 #define CONFIG_CS8900_BUS16
 262 #undef  CONFIG_CS8900_BUS32
 263 #endif
 264
 265 #else
 266 #error *** CONFIG_SYS_ERROR: invalid LAN0 chip type, check your NIOS CPU config
 267 #endif
 268
 269 #define CONFIG_ETHADDR          08:00:3e:26:0a:5b
 270 #define CONFIG_NETMASK          255.255.255.0
 271 #define CONFIG_IPADDR           192.168.2.21
 272 #define CONFIG_SERVERIP         192.168.2.16
 273
 274 #else
 275 #error *** CONFIG_SYS_ERROR: you have to setup just one LAN only or expand your config.h
 276 #endif
 277
 278 /*------------------------------------------------------------------------
 279  * STATUS LEDs
 280  *----------------------------------------------------------------------*/
 281 #if     (CONFIG_SYS_NIOS_CPU_PIO_NUMS != 0) && defined(CONFIG_SYS_NIOS_CPU_LED_PIO)
 282
 283 #if     (CONFIG_SYS_NIOS_CPU_LED_PIO == 0)
 284
 285 #error *** CONFIG_SYS_ERROR: status LEDs at PIO0 not supported, expand your config.h
 286
 287 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 1)
 288
 289 #error *** CONFIG_SYS_ERROR: status LEDs at PIO1 not supported, expand your config.h
 290
 291 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 2)
 292
 293 #define STATUS_LED_BASE                 CONFIG_SYS_NIOS_CPU_PIO2
 294 #define STATUS_LED_BITS                 CONFIG_SYS_NIOS_CPU_PIO2_BITS
 295 #define STATUS_LED_ACTIVE               1 /* LED on for bit == 1 */
 296
 297 #if     (CONFIG_SYS_NIOS_CPU_PIO2_TYPE == 1)
 298 #define STATUS_LED_WRONLY               1
 299 #else
 300 #undef  STATUS_LED_WRONLY
 301 #endif
 302
 303 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 3)
 304
 305 #error *** CONFIG_SYS_ERROR: status LEDs at PIO3 not supported, expand your config.h
 306
 307 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 4)
 308
 309 #error *** CONFIG_SYS_ERROR: status LEDs at PIO4 not supported, expand your config.h
 310
 311 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 5)
 312
 313 #error *** CONFIG_SYS_ERROR: status LEDs at PIO5 not supported, expand your config.h
 314
 315 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 6)
 316
 317 #error *** CONFIG_SYS_ERROR: status LEDs at PIO6 not supported, expand your config.h
 318
 319 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 7)
 320
 321 #error *** CONFIG_SYS_ERROR: status LEDs at PIO7 not supported, expand your config.h
 322
 323 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 8)
 324
 325 #error *** CONFIG_SYS_ERROR: status LEDs at PIO8 not supported, expand your config.h
 326
 327 #elif   (CONFIG_SYS_NIOS_CPU_LED_PIO == 9)
 328
 329 #error *** CONFIG_SYS_ERROR: status LEDs at PIO9 not supported, expand your config.h
 330
 331 #else
 332 #error *** CONFIG_SYS_ERROR: you have to set CONFIG_SYS_NIOS_CPU_LED_PIO in right case
 333 #endif
 334
 335 #define CONFIG_STATUS_LED               1 /* enable status led driver */
 336
 337 #define STATUS_LED_BIT                  (1 << 0)        /* LED[0] */
 338 #define STATUS_LED_STATE                STATUS_LED_BLINKING
 339 #define STATUS_LED_BOOT_STATE           STATUS_LED_OFF
 340 #define STATUS_LED_PERIOD               (CONFIG_SYS_HZ / 10)    /* ca. 1 Hz */
 341 #define STATUS_LED_BOOT                 0               /* boot LED */
 342
 343 #if     (STATUS_LED_BITS > 1)
 344 #define STATUS_LED_BIT1                 (1 << 1)        /* LED[1] */
 345 #define STATUS_LED_STATE1               STATUS_LED_OFF
 346 #define STATUS_LED_PERIOD1              (CONFIG_SYS_HZ / 50)    /* ca. 5 Hz */
 347 #define STATUS_LED_RED                  1               /* fail LED */
 348 #endif
 349
 350 #if     (STATUS_LED_BITS > 2)
 351 #define STATUS_LED_BIT2                 (1 << 2)        /* LED[2] */
 352 #define STATUS_LED_STATE2               STATUS_LED_OFF
 353 #define STATUS_LED_PERIOD2              (CONFIG_SYS_HZ / 10)    /* ca. 1 Hz */
 354 #define STATUS_LED_YELLOW               2               /* info LED */
 355 #endif
 356
 357 #if     (STATUS_LED_BITS > 3)
 358 #define STATUS_LED_BIT3                 (1 << 3)        /* LED[3] */
 359 #define STATUS_LED_STATE3               STATUS_LED_OFF
 360 #define STATUS_LED_PERIOD3              (CONFIG_SYS_HZ / 10)    /* ca. 1 Hz */
 361 #define STATUS_LED_GREEN                3               /* info LED */
 362 #endif
 363
 364 #define STATUS_LED_PAR                  1 /* makes status_led.h happy */
 365
 366 #endif  /* CONFIG_SYS_NIOS_CPU_PIO_NUMS */
 367
 368 /*------------------------------------------------------------------------
 369  * SEVEN SEGMENT LED DISPLAY
 370  *----------------------------------------------------------------------*/
 371 #if     (CONFIG_SYS_NIOS_CPU_PIO_NUMS != 0) && defined(CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO)
 372
 373 #if     (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 0)
 374
 375 #error *** CONFIG_SYS_ERROR: seven segment display at PIO0 not supported, expand your config.h
 376
 377 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 1)
 378
 379 #error *** CONFIG_SYS_ERROR: seven segment display at PIO1 not supported, expand your config.h
 380
 381 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 2)
 382
 383 #error *** CONFIG_SYS_ERROR: seven segment display at PIO2 not supported, expand your config.h
 384
 385 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 3)
 386
 387 #define SEVENSEG_BASE                   CONFIG_SYS_NIOS_CPU_PIO3
 388 #define SEVENSEG_BITS                   CONFIG_SYS_NIOS_CPU_PIO3_BITS
 389 #define SEVENSEG_ACTIVE                 0 /* LED on for bit == 1 */
 390
 391 #if     (CONFIG_SYS_NIOS_CPU_PIO3_TYPE == 1)
 392 #define SEVENSEG_WRONLY                 1
 393 #else
 394 #undef  SEVENSEG_WRONLY
 395 #endif
 396
 397 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 4)
 398
 399 #error *** CONFIG_SYS_ERROR: seven segment display at PIO4 not supported, expand your config.h
 400
 401 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 5)
 402
 403 #error *** CONFIG_SYS_ERROR: seven segment display at PIO5 not supported, expand your config.h
 404
 405 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 6)
 406
 407 #error *** CONFIG_SYS_ERROR: seven segment display at PIO6 not supported, expand your config.h
 408
 409 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 7)
 410
 411 #error *** CONFIG_SYS_ERROR: seven segment display at PIO7 not supported, expand your config.h
 412
 413 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 8)
 414
 415 #error *** CONFIG_SYS_ERROR: seven segment display at PIO8 not supported, expand your config.h
 416
 417 #elif   (CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO == 9)
 418
 419 #error *** CONFIG_SYS_ERROR: seven segment display at PIO9 not supported, expand your config.h
 420
 421 #else
 422 #error *** CONFIG_SYS_ERROR: you have to set CONFIG_SYS_NIOS_CPU_SEVENSEG_PIO in right case
 423 #endif
 424
 425 #define CONFIG_SEVENSEG                 1 /* enable seven segment led driver */
 426
 427 /*
 428  * Dual 7-Segment Display pin assignment -- read more in your
 429  * "Nios Development Board Reference Manual"
 430  *
 431  *
 432  *    (U8) HI:D[15..8]     (U9) LO:D[7..0]
 433  *         ______               ______
 434  *        |  D14 |             |  D6  |
 435  *        |      |             |      |
 436  *      D9|      |D13        D1|      |D5
 437  *        |______|             |______|                  ___
 438  *        |  D8  |             |  D0  |                 | A |
 439  *        |      |             |      |                F|___|B
 440  *     D10|      |D12        D2|      |D4               | G |
 441  *        |______|             |______|                E|___|C
 442  *           D11  *               D3   *                  D  *
 443  *                D15                  D7                    DP
 444  *
 445  */
 446 #define SEVENSEG_DIGIT_HI_LO_EQUAL      1       /* high nibble equal low nibble */
 447 #define SEVENSEG_DIGIT_A                (1 << 6) /* bit 6 is segment A */
 448 #define SEVENSEG_DIGIT_B                (1 << 5) /* bit 5 is segment B */
 449 #define SEVENSEG_DIGIT_C                (1 << 4) /* bit 4 is segment C */
 450 #define SEVENSEG_DIGIT_D                (1 << 3) /* bit 3 is segment D */
 451 #define SEVENSEG_DIGIT_E                (1 << 2) /* bit 2 is segment E */
 452 #define SEVENSEG_DIGIT_F                (1 << 1) /* bit 1 is segment F */
 453 #define SEVENSEG_DIGIT_G                (1 << 0) /* bit 0 is segment G */
 454 #define SEVENSEG_DIGIT_DP               (1 << 7) /* bit 7 is decimal point */
 455
 456 #endif  /* CONFIG_SYS_NIOS_CPU_PIO_NUMS */
 457
 458 /*
 459  * BOOTP options
 460  */
 461 #define CONFIG_BOOTP_BOOTFILESIZE
 462 #define CONFIG_BOOTP_BOOTPATH
 463 #define CONFIG_BOOTP_GATEWAY
 464 #define CONFIG_BOOTP_HOSTNAME
 465
 466
 467 /*
 468  * Command line configuration.
 469  */
 470 #include <config_cmd_default.h>
 471
 472 #define CONFIG_CMD_CDP
 473 #define CONFIG_CMD_DHCP
 474 #define CONFIG_CMD_DIAG
 475 #define CONFIG_CMD_DISPLAY
 476 #define CONFIG_CMD_EXT2
 477 #define CONFIG_CMD_IMMAP
 478 #define CONFIG_CMD_IRQ
 479 #define CONFIG_CMD_PING
 480 #define CONFIG_CMD_PORTIO
 481 #define CONFIG_CMD_REGINFO
 482 #define CONFIG_CMD_REISER
 483 #define CONFIG_CMD_SAVES
 484 #define CONFIG_CMD_SDRAM
 485 #define CONFIG_CMD_SNTP
 486
 487 #undef CONFIG_CMD_NFS
 488 #undef CONFIG_CMD_XIMG
 489
 490 /*------------------------------------------------------------------------
 491  * KGDB
 492  *----------------------------------------------------------------------*/
 493 #if defined(CONFIG_CMD_KGDB)
 494 #define CONFIG_KGDB_BAUDRATE    9600
 495 #endif
 496
 497 /*------------------------------------------------------------------------
 498  * MISC
 499  *----------------------------------------------------------------------*/
 500 #define CONFIG_SYS_LONGHELP                         /* undef to save memory     */
 501 #define CONFIG_SYS_PROMPT               "DK1S10 > " /* Monitor Command Prompt   */
 502 #define CONFIG_SYS_CBSIZE               256         /* Console I/O Buffer Size  */
 503 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 504 #define CONFIG_SYS_MAXARGS              16          /* max number of command args*/
 505 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE  /* Boot Argument Buffer Size */
 506
 507 /* Default load address */
 508 #if     (CONFIG_SYS_SRAM_SIZE != 0)
 509
 510 /* default in SRAM */
 511 #define CONFIG_SYS_LOAD_ADDR            CONFIG_SYS_SRAM_BASE
 512
 513 #elif   (CONFIG_SYS_SDRAM_SIZE != 0)
 514
 515 /* default in SDRAM */
 516 #if     (CONFIG_SYS_SDRAM_BASE == CONFIG_SYS_NIOS_CPU_VEC_BASE)
 517 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_NIOS_CPU_VEC_SIZE)
 518 #else
 519 #define CONFIG_SYS_LOAD_ADDR            CONFIG_SYS_SDRAM_BASE
 520 #endif
 521
 522 #else
 523 #undef  CONFIG_SYS_LOAD_ADDR            /* force error break */
 524 #endif
 525
 526
 527 /* MEM test area */
 528 #if     (CONFIG_SYS_SDRAM_SIZE != 0)
 529
 530 /* SDRAM begin to stack area (1MB stack) */
 531 #if     (CONFIG_SYS_SDRAM_BASE == CONFIG_SYS_NIOS_CPU_VEC_BASE)
 532 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_NIOS_CPU_VEC_SIZE)
 533 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_INIT_SP - (1024 * 1024))
 534 #else
 535 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 536 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_INIT_SP - (1024 * 1024))
 537 #endif
 538
 539 #else
 540 #undef  CONFIG_SYS_MEMTEST_START        /* force error break */
 541 #undef  CONFIG_SYS_MEMTEST_END
 542 #endif
 543
 544 /*
 545  * JFFS2 partitions
 546  *
 547  */
 548 /* No command line, one static partition, whole device */
 549 #undef CONFIG_CMD_MTDPARTS
 550 #define CONFIG_JFFS2_DEV                "nor0"
 551 #define CONFIG_JFFS2_PART_SIZE          0xFFFFFFFF
 552 #define CONFIG_JFFS2_PART_OFFSET        0x00000000
 553
 554 /* mtdparts command line support */
 555 /*
 556 #define CONFIG_CMD_MTDPARTS
 557 #define MTDIDS_DEFAULT          ""
 558 #define MTDPARTS_DEFAULT        ""
 559 */
 560
 561 #endif  /* __CONFIG_H */