include/configs/ids8313.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2013
   4  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
   5  *
   6  * Based on:
   7  * Copyright (c) 2011 IDS GmbH, Germany
   8  * Sergej Stepanov <ste@ids.de>
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14 /*
  15  * High Level Configuration Options
  16  */
  17 #define CONFIG_MPC831x
  18 #define CONFIG_MPC8313
  19
  20 #define CONFIG_FSL_ELBC
  21
  22 #define CONFIG_MISC_INIT_R
  23
  24 #define CONFIG_BOOT_RETRY_TIME          900
  25 #define CONFIG_BOOT_RETRY_MIN           30
  26 #define CONFIG_RESET_TO_RETRY
  27
  28 #define CONFIG_83XX_CLKIN               66000000        /* in Hz */
  29 #define CONFIG_SYS_CLK_FREQ             CONFIG_83XX_CLKIN
  30
  31 #define CONFIG_SYS_IMMR         0xF0000000
  32
  33 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
  34 #define CONFIG_SYS_ACR_RPTCNT           3       /* Arbiter repeat count (0-7) */
  35
  36 /*
  37  * Hardware Reset Configuration Word
  38  * if CLKIN is 66.000MHz, then
  39  * CSB = 132MHz, CORE = 264MHz, DDRC = 264MHz, LBC = 132MHz
  40  */
  41 #define CONFIG_SYS_HRCW_LOW (0x20000000 /* reserved, must be set */ |\
  42                              HRCWL_DDR_TO_SCB_CLK_2X1 |\
  43                              HRCWL_CSB_TO_CLKIN_2X1 |\
  44                              HRCWL_CORE_TO_CSB_2X1)
  45
  46 #define CONFIG_SYS_HRCW_HIGH    (HRCWH_PCI_HOST |\
  47                                  HRCWH_CORE_ENABLE |\
  48                                  HRCWH_FROM_0XFFF00100 |\
  49                                  HRCWH_BOOTSEQ_DISABLE |\
  50                                  HRCWH_SW_WATCHDOG_DISABLE |\
  51                                  HRCWH_ROM_LOC_LOCAL_8BIT |\
  52                                  HRCWH_RL_EXT_LEGACY |\
  53                                  HRCWH_TSEC1M_IN_MII |\
  54                                  HRCWH_TSEC2M_IN_MII |\
  55                                  HRCWH_BIG_ENDIAN)
  56
  57 #define CONFIG_SYS_SICRH        0x00000000
  58 #define CONFIG_SYS_SICRL        (SICRL_LBC | SICRL_SPI_D)
  59
  60 #define CONFIG_HWCONFIG
  61
  62 #define CONFIG_SYS_HID0_INIT    0x000000000
  63 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK |\
  64                                  HID0_ENABLE_INSTRUCTION_CACHE |\
  65                                  HID0_DISABLE_DYNAMIC_POWER_MANAGMENT)
  66
  67 #define CONFIG_SYS_HID2 (HID2_HBE | 0x00020000)
  68
  69 /*
  70  * Definitions for initial stack pointer and data area (in DCACHE )
  71  */
  72 #define CONFIG_SYS_INIT_RAM_LOCK
  73 #define CONFIG_SYS_INIT_RAM_ADDR        0xFD000000
  74 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000  /* End of used area in DPRAM */
  75 #define CONFIG_SYS_GBL_DATA_SIZE        0x100
  76 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE \
  77                                          - CONFIG_SYS_GBL_DATA_SIZE)
  78 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
  79
  80 /*
  81  * Local Bus LCRR and LBCR regs
  82  */
  83 #define CONFIG_SYS_LCRR_EADC            LCRR_EADC_1
  84 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
  85 #define CONFIG_SYS_LBC_LBCR             (0x00040000 |\
  86                                          (0xFF << LBCR_BMT_SHIFT) |\
  87                                          0xF)
  88
  89 #define CONFIG_SYS_LBC_MRTPR            0x20000000
  90
  91 /*
  92  * Internal Definitions
  93  */
  94 /*
  95  * DDR Setup
  96  */
  97 #define CONFIG_SYS_DDR_BASE             0x00000000
  98 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
  99 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 100
 101 /*
 102  * Manually set up DDR parameters,
 103  * as this board has not the SPD connected to I2C.
 104  */
 105 #define CONFIG_SYS_DDR_SIZE             256             /* MB */
 106 #define CONFIG_SYS_DDR_CONFIG           (CSCONFIG_EN |\
 107                                          0x00010000 |\
 108                                          CSCONFIG_ROW_BIT_13 |\
 109                                          CSCONFIG_COL_BIT_10)
 110
 111 #define CONFIG_SYS_DDR_CONFIG_256       (CONFIG_SYS_DDR_CONFIG | \
 112                                          CSCONFIG_BANK_BIT_3)
 113
 114 #define CONFIG_SYS_DDR_TIMING_3 (1 << 16)       /* ext refrec */
 115 #define CONFIG_SYS_DDR_TIMING_0 ((3 << TIMING_CFG0_RWT_SHIFT) |\
 116                                 (3 << TIMING_CFG0_WRT_SHIFT) |\
 117                                 (3 << TIMING_CFG0_RRT_SHIFT) |\
 118                                 (3 << TIMING_CFG0_WWT_SHIFT) |\
 119                                 (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) |\
 120                                 (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) |\
 121                                 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
 122                                 (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 123 #define CONFIG_SYS_DDR_TIMING_1 ((4 << TIMING_CFG1_PRETOACT_SHIFT) |\
 124                                 (12 << TIMING_CFG1_ACTTOPRE_SHIFT) |\
 125                                 (4 << TIMING_CFG1_ACTTORW_SHIFT) |\
 126                                 (7 << TIMING_CFG1_CASLAT_SHIFT) |\
 127                                 (4 << TIMING_CFG1_REFREC_SHIFT) |\
 128                                 (4 << TIMING_CFG1_WRREC_SHIFT) |\
 129                                 (2 << TIMING_CFG1_ACTTOACT_SHIFT) |\
 130                                 (2 << TIMING_CFG1_WRTORD_SHIFT))
 131 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) |\
 132                                 (5 << TIMING_CFG2_CPO_SHIFT) |\
 133                                 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) |\
 134                                 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) |\
 135                                 (0 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) |\
 136                                 (1 << TIMING_CFG2_CKE_PLS_SHIFT) |\
 137                                 (6 << TIMING_CFG2_FOUR_ACT_SHIFT))
 138
 139 #define CONFIG_SYS_DDR_INTERVAL ((0x800 << SDRAM_INTERVAL_REFINT_SHIFT) |\
 140                                 (0x800 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 141
 142 #define CONFIG_SYS_SDRAM_CFG            (SDRAM_CFG_SREN |\
 143                                          SDRAM_CFG_2T_EN | SDRAM_CFG_HSE |\
 144                                          SDRAM_CFG_DBW_32 |\
 145                                          SDRAM_CFG_SDRAM_TYPE_DDR2)
 146
 147 #define CONFIG_SYS_SDRAM_CFG2           0x00401000
 148 #define CONFIG_SYS_DDR_MODE             ((0x0448 << SDRAM_MODE_ESD_SHIFT) |\
 149                                          (0x0242 << SDRAM_MODE_SD_SHIFT))
 150 #define CONFIG_SYS_DDR_MODE_2           0x00000000
 151 #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075
 152 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN |\
 153                                          DDRCDR_PZ_NOMZ |\
 154                                          DDRCDR_NZ_NOMZ |\
 155                                          DDRCDR_ODT |\
 156                                          DDRCDR_M_ODR |\
 157                                          DDRCDR_Q_DRN)
 158
 159 /*
 160  * on-board devices
 161  */
 162 #define CONFIG_TSEC1
 163 #define CONFIG_TSEC2
 164 #define CONFIG_HARD_SPI
 165
 166 /*
 167  * NOR FLASH setup
 168  */
 169 #define CONFIG_SYS_FLASH_CFI
 170 #define CONFIG_FLASH_CFI_DRIVER
 171 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_8BIT
 172 #define CONFIG_FLASH_SHOW_PROGRESS      50
 173 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 174
 175 #define CONFIG_SYS_FLASH_BASE           0xFF800000
 176 #define CONFIG_SYS_FLASH_SIZE           8
 177 #define CONFIG_SYS_FLASH_PROTECTION
 178
 179 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 180 #define CONFIG_SYS_LBLAWAR0_PRELIM      0x80000016
 181
 182 #define CONFIG_SYS_BR0_PRELIM           (CONFIG_SYS_FLASH_BASE |\
 183                                          BR_PS_8 |\
 184                                          BR_MS_GPCM |\
 185                                          BR_V)
 186
 187 #define CONFIG_SYS_OR0_PRELIM           (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
 188                                          OR_GPCM_SCY_10 |\
 189                                          OR_GPCM_EHTR |\
 190                                          OR_GPCM_TRLX |\
 191                                          OR_GPCM_CSNT |\
 192                                          OR_GPCM_EAD)
 193 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 194 #define CONFIG_SYS_MAX_FLASH_SECT       128
 195
 196 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000
 197 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
 198
 199 /*
 200  * NAND FLASH setup
 201  */
 202 #define CONFIG_SYS_NAND_BASE            0xE1000000
 203 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 204 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 205 #define CONFIG_NAND_FSL_ELBC
 206 #define CONFIG_SYS_NAND_PAGE_SIZE       (2048)
 207 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 << 10)
 208 #define NAND_CACHE_PAGES                64
 209
 210 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_NAND_BASE
 211 #define CONFIG_SYS_LBLAWAR1_PRELIM      0x8000000E
 212 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
 213 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM  CONFIG_SYS_LBLAWAR1_PRELIM
 214
 215 #define CONFIG_SYS_BR1_PRELIM   ((CONFIG_SYS_NAND_BASE) |\
 216                                  (2<<BR_DECC_SHIFT) |\
 217                                  BR_PS_8 |\
 218                                  BR_MS_FCM |\
 219                                  BR_V)
 220
 221 #define CONFIG_SYS_OR1_PRELIM   (0xFFFF8000 |\
 222                                  OR_FCM_PGS |\
 223                                  OR_FCM_CSCT |\
 224                                  OR_FCM_CST |\
 225                                  OR_FCM_CHT |\
 226                                  OR_FCM_SCY_4 |\
 227                                  OR_FCM_TRLX |\
 228                                  OR_FCM_EHTR |\
 229                                  OR_FCM_RST)
 230
 231 /*
 232  * MRAM setup
 233  */
 234 #define CONFIG_SYS_MRAM_BASE            0xE2000000
 235 #define CONFIG_SYS_MRAM_SIZE            0x20000 /* 128 Kb */
 236 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_MRAM_BASE
 237 #define CONFIG_SYS_LBLAWAR2_PRELIM      0x80000010      /* 128 Kb  */
 238
 239 #define CONFIG_SYS_OR_TIMING_MRAM
 240
 241 #define CONFIG_SYS_BR2_PRELIM           (CONFIG_SYS_MRAM_BASE |\
 242                                          BR_PS_8 |\
 243                                          BR_MS_GPCM |\
 244                                          BR_V)
 245
 246 #define CONFIG_SYS_OR2_PRELIM           0xFFFE0C74
 247
 248 /*
 249  * CPLD setup
 250  */
 251 #define CONFIG_SYS_CPLD_BASE            0xE3000000
 252 #define CONFIG_SYS_CPLD_SIZE            0x8000
 253 #define CONFIG_SYS_LBLAWBAR3_PRELIM     CONFIG_SYS_CPLD_BASE
 254 #define CONFIG_SYS_LBLAWAR3_PRELIM      0x8000000E
 255
 256 #define CONFIG_SYS_OR_TIMING_MRAM
 257
 258 #define CONFIG_SYS_BR3_PRELIM           (CONFIG_SYS_CPLD_BASE |\
 259                                          BR_PS_8 |\
 260                                          BR_MS_GPCM |\
 261                                          BR_V)
 262
 263 #define CONFIG_SYS_OR3_PRELIM           0xFFFF8814
 264
 265 /*
 266  * HW-Watchdog
 267  */
 268 #define CONFIG_WATCHDOG         1
 269 #define CONFIG_SYS_WATCHDOG_VALUE       0xFFFF
 270
 271 /*
 272  * I2C setup
 273  */
 274 #define CONFIG_SYS_I2C
 275 #define CONFIG_SYS_I2C_FSL
 276 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 277 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 278 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3100
 279 #define CONFIG_RTC_PCF8563
 280 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
 281
 282 /*
 283  * SPI setup
 284  */
 285 #ifdef CONFIG_HARD_SPI
 286 #define CONFIG_SYS_GPIO1_PRELIM
 287 #define CONFIG_SYS_GPIO1_DIR            0x00000001
 288 #define CONFIG_SYS_GPIO1_DAT            0x00000001
 289 #endif
 290
 291 /*
 292  * Ethernet setup
 293  */
 294 #ifdef CONFIG_TSEC1
 295 #define CONFIG_HAS_ETH0
 296 #define CONFIG_TSEC1_NAME               "TSEC0"
 297 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 298 #define TSEC1_PHY_ADDR                  0x1
 299 #define TSEC1_FLAGS                     TSEC_GIGABIT
 300 #define TSEC1_PHYIDX                    0
 301 #endif
 302
 303 #ifdef CONFIG_TSEC2
 304 #define CONFIG_HAS_ETH1
 305 #define CONFIG_TSEC2_NAME               "TSEC1"
 306 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 307 #define TSEC2_PHY_ADDR                  0x3
 308 #define TSEC2_FLAGS                     TSEC_GIGABIT
 309 #define TSEC2_PHYIDX                    0
 310 #endif
 311 #define CONFIG_ETHPRIME         "TSEC1"
 312
 313 /*
 314  * Serial Port
 315  */
 316 #define CONFIG_SYS_NS16550_SERIAL
 317 #define CONFIG_SYS_NS16550_REG_SIZE     1
 318
 319 #define CONFIG_SYS_BAUDRATE_TABLE       \
 320         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 321 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 322 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 323 #define CONFIG_SYS_NS16550_CLK          (CONFIG_83XX_CLKIN * 2)
 324
 325 #define CONFIG_HAS_FSL_DR_USB
 326 #define CONFIG_SYS_SCCR_USBDRCM 3
 327
 328 /*
 329  * BAT's
 330  */
 331 #define CONFIG_HIGH_BATS
 332
 333 /* DDR @ 0x00000000 */
 334 #define CONFIG_SYS_IBAT0L               (CONFIG_SYS_SDRAM_BASE |\
 335                                          BATL_PP_10)
 336 #define CONFIG_SYS_IBAT0U               (CONFIG_SYS_SDRAM_BASE |\
 337                                          BATU_BL_256M |\
 338                                          BATU_VS |\
 339                                          BATU_VP)
 340 #define CONFIG_SYS_DBAT0L               CONFIG_SYS_IBAT0L
 341 #define CONFIG_SYS_DBAT0U               CONFIG_SYS_IBAT0U
 342
 343 /* Initial RAM @ 0xFD000000 */
 344 #define CONFIG_SYS_IBAT1L               (CONFIG_SYS_INIT_RAM_ADDR |\
 345                                          BATL_PP_10 |\
 346                                          BATL_GUARDEDSTORAGE)
 347 #define CONFIG_SYS_IBAT1U               (CONFIG_SYS_INIT_RAM_ADDR |\
 348                                          BATU_BL_256K |\
 349                                          BATU_VS |\
 350                                          BATU_VP)
 351 #define CONFIG_SYS_DBAT1L               CONFIG_SYS_IBAT1L
 352 #define CONFIG_SYS_DBAT1U               CONFIG_SYS_IBAT1U
 353
 354 /* FLASH @ 0xFF800000 */
 355 #define CONFIG_SYS_IBAT2L               (CONFIG_SYS_FLASH_BASE |\
 356                                          BATL_PP_10 |\
 357                                          BATL_GUARDEDSTORAGE)
 358 #define CONFIG_SYS_IBAT2U               (CONFIG_SYS_FLASH_BASE |\
 359                                          BATU_BL_8M |\
 360                                          BATU_VS |\
 361                                          BATU_VP)
 362 #define CONFIG_SYS_DBAT2L               (CONFIG_SYS_FLASH_BASE |\
 363                                          BATL_PP_10 |\
 364                                          BATL_CACHEINHIBIT |\
 365                                          BATL_GUARDEDSTORAGE)
 366 #define CONFIG_SYS_DBAT2U               CONFIG_SYS_IBAT2U
 367
 368 #define CONFIG_SYS_IBAT3L               (0)
 369 #define CONFIG_SYS_IBAT3U               (0)
 370 #define CONFIG_SYS_DBAT3L               CONFIG_SYS_IBAT3L
 371 #define CONFIG_SYS_DBAT3U               CONFIG_SYS_IBAT3U
 372
 373 #define CONFIG_SYS_IBAT4L               (0)
 374 #define CONFIG_SYS_IBAT4U               (0)
 375 #define CONFIG_SYS_DBAT4L               CONFIG_SYS_IBAT4L
 376 #define CONFIG_SYS_DBAT4U               CONFIG_SYS_IBAT4U
 377
 378 /* IMMRBAR @ 0xF0000000 */
 379 #define CONFIG_SYS_IBAT5L               (CONFIG_SYS_IMMR |\
 380                                          BATL_PP_10 |\
 381                                          BATL_CACHEINHIBIT |\
 382                                          BATL_GUARDEDSTORAGE)
 383 #define CONFIG_SYS_IBAT5U               (CONFIG_SYS_IMMR |\
 384                                          BATU_BL_128M |\
 385                                          BATU_VS |\
 386                                          BATU_VP)
 387 #define CONFIG_SYS_DBAT5L               CONFIG_SYS_IBAT5L
 388 #define CONFIG_SYS_DBAT5U               CONFIG_SYS_IBAT5U
 389
 390 /* NAND-Flash @ 0xE1000000, MRAM @ 0xE2000000, CPLD @ 0xE3000000 */
 391 #define CONFIG_SYS_IBAT6L               (0xE0000000 |\
 392                                          BATL_PP_10 |\
 393                                          BATL_GUARDEDSTORAGE)
 394 #define CONFIG_SYS_IBAT6U               (0xE0000000 |\
 395                                          BATU_BL_256M |\
 396                                          BATU_VS |\
 397                                          BATU_VP)
 398 #define CONFIG_SYS_DBAT6L               CONFIG_SYS_IBAT6L
 399 #define CONFIG_SYS_DBAT6U               CONFIG_SYS_IBAT6U
 400
 401 #define CONFIG_SYS_IBAT7L               (0)
 402 #define CONFIG_SYS_IBAT7U               (0)
 403 #define CONFIG_SYS_DBAT7L               CONFIG_SYS_IBAT7L
 404 #define CONFIG_SYS_DBAT7U               CONFIG_SYS_IBAT7U
 405
 406 /*
 407  * U-Boot environment setup
 408  */
 409 #define CONFIG_BOOTP_BOOTFILESIZE
 410
 411 /*
 412  * The reserved memory
 413  */
 414 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 415 #define CONFIG_SYS_MONITOR_LEN          (768 * 1024)
 416 #define CONFIG_SYS_MALLOC_LEN           (8 * 1024 * 1024)
 417
 418 /*
 419  * Environment Configuration
 420  */
 421 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE \
 422                                 + CONFIG_SYS_MONITOR_LEN)
 423 #define CONFIG_ENV_SIZE         0x20000
 424 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SIZE)
 425 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 426
 427 #define CONFIG_NETDEV                   eth1
 428 #define CONFIG_HOSTNAME         "ids8313"
 429 #define CONFIG_ROOTPATH         "/opt/eldk-4.2/ppc_6xx"
 430 #define CONFIG_BOOTFILE         "ids8313/uImage"
 431 #define CONFIG_UBOOTPATH                "ids8313/u-boot.bin"
 432 #define CONFIG_FDTFILE                  "ids8313/ids8313.dtb"
 433 #define CONFIG_LOADADDR         0x400000
 434 #define CONFIG_ENV_FLAGS_LIST_STATIC "ethaddr:mo,eth1addr:mo"
 435
 436 /* Initial Memory map for Linux*/
 437 #define CONFIG_SYS_BOOTMAPSZ            (256 << 20)
 438
 439 /*
 440  * Miscellaneous configurable options
 441  */
 442 #define CONFIG_SYS_CBSIZE               1024
 443 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 444
 445 #define CONFIG_SYS_MEMTEST_START        0x00001000
 446 #define CONFIG_SYS_MEMTEST_END          0x00C00000
 447
 448 #define CONFIG_SYS_LOAD_ADDR            0x100000
 449 #define CONFIG_MII
 450 #define CONFIG_LOADS_ECHO
 451 #define CONFIG_TIMESTAMP
 452 #define CONFIG_PREBOOT                  "echo;" \
 453                                         "echo Type \\\"run nfsboot\\\" " \
 454                                         "to mount root filesystem over NFS;echo"
 455 #define CONFIG_BOOTCOMMAND              "run boot_cramfs"
 456 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
 457
 458 #define CONFIG_JFFS2_NAND
 459 #define CONFIG_JFFS2_DEV                "0"
 460
 461 /* mtdparts command line support */
 462 #define CONFIG_FLASH_CFI_MTD
 463
 464 #define CONFIG_EXTRA_ENV_SETTINGS \
 465         "netdev=" __stringify(CONFIG_NETDEV) "\0"                       \
 466         "ethprime=TSEC1\0"                                              \
 467         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"                     \
 468         "tftpflash=tftpboot ${loadaddr} ${uboot}; "                     \
 469                 "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
 470                 " +${filesize}; "                                       \
 471                 "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
 472                 " +${filesize}; "                                       \
 473                 "cp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE)   \
 474                 " ${filesize}; "                                        \
 475                 "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
 476                 " +${filesize}; "                                       \
 477                 "cmp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE)  \
 478                 " ${filesize}\0"                                        \
 479         "console=ttyS0\0"                                               \
 480         "fdtaddr=0x780000\0"                                            \
 481         "kernel_addr=ff800000\0"                                        \
 482         "fdtfile=" __stringify(CONFIG_FDTFILE) "\0"                     \
 483         "setbootargs=setenv bootargs "                                  \
 484                 "root=${rootdev} rw console=${console},"                \
 485                         "${baudrate} ${othbootargs}\0"                  \
 486         "setipargs=setenv bootargs root=${rootdev} rw "                 \
 487                         "nfsroot=${serverip}:${rootpath} "              \
 488                         "ip=${ipaddr}:${serverip}:${gatewayip}:"        \
 489                         "${netmask}:${hostname}:${netdev}:off "         \
 490                         "console=${console},${baudrate} ${othbootargs}\0" \
 491         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 492         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                                    \
 493         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"                                \
 494         "\0"
 495
 496 #define CONFIG_NFSBOOTCOMMAND                                           \
 497         "setenv rootdev /dev/nfs;"                                      \
 498         "run setipargs;run addmtd;"                                     \
 499         "tftp ${loadaddr} ${bootfile};"                         \
 500         "tftp ${fdtaddr} ${fdtfile};"                                   \
 501         "fdt addr ${fdtaddr};"                                          \
 502         "bootm ${loadaddr} - ${fdtaddr}"
 503
 504 /* UBI Support */
 505
 506 #endif  /* __CONFIG_H */