include/configs/ids8313.h

   1 /*
   2  * (C) Copyright 2013
   3  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
   4  *
   5  * Based on:
   6  * Copyright (c) 2011 IDS GmbH, Germany
   7  * Sergej Stepanov <ste@ids.de>
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 /*
  16  * High Level Configuration Options
  17  */
  18 #define CONFIG_MPC831x
  19 #define CONFIG_MPC8313
  20
  21 #define CONFIG_FSL_ELBC
  22
  23 #define CONFIG_MISC_INIT_R
  24
  25 #define CONFIG_BOOT_RETRY_TIME          900
  26 #define CONFIG_BOOT_RETRY_MIN           30
  27 #define CONFIG_RESET_TO_RETRY
  28
  29 #define CONFIG_83XX_CLKIN               66000000        /* in Hz */
  30 #define CONFIG_SYS_CLK_FREQ             CONFIG_83XX_CLKIN
  31
  32 #define CONFIG_SYS_IMMR         0xF0000000
  33
  34 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
  35 #define CONFIG_SYS_ACR_RPTCNT           3       /* Arbiter repeat count (0-7) */
  36
  37 /*
  38  * Hardware Reset Configuration Word
  39  * if CLKIN is 66.000MHz, then
  40  * CSB = 132MHz, CORE = 264MHz, DDRC = 264MHz, LBC = 132MHz
  41  */
  42 #define CONFIG_SYS_HRCW_LOW (0x20000000 /* reserved, must be set */ |\
  43                              HRCWL_DDR_TO_SCB_CLK_2X1 |\
  44                              HRCWL_CSB_TO_CLKIN_2X1 |\
  45                              HRCWL_CORE_TO_CSB_2X1)
  46
  47 #define CONFIG_SYS_HRCW_HIGH    (HRCWH_PCI_HOST |\
  48                                  HRCWH_CORE_ENABLE |\
  49                                  HRCWH_FROM_0XFFF00100 |\
  50                                  HRCWH_BOOTSEQ_DISABLE |\
  51                                  HRCWH_SW_WATCHDOG_DISABLE |\
  52                                  HRCWH_ROM_LOC_LOCAL_8BIT |\
  53                                  HRCWH_RL_EXT_LEGACY |\
  54                                  HRCWH_TSEC1M_IN_MII |\
  55                                  HRCWH_TSEC2M_IN_MII |\
  56                                  HRCWH_BIG_ENDIAN)
  57
  58 #define CONFIG_SYS_SICRH        0x00000000
  59 #define CONFIG_SYS_SICRL        (SICRL_LBC | SICRL_SPI_D)
  60
  61 #define CONFIG_HWCONFIG
  62
  63 #define CONFIG_SYS_HID0_INIT    0x000000000
  64 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK |\
  65                                  HID0_ENABLE_INSTRUCTION_CACHE |\
  66                                  HID0_DISABLE_DYNAMIC_POWER_MANAGMENT)
  67
  68 #define CONFIG_SYS_HID2 (HID2_HBE | 0x00020000)
  69
  70 /*
  71  * Definitions for initial stack pointer and data area (in DCACHE )
  72  */
  73 #define CONFIG_SYS_INIT_RAM_LOCK
  74 #define CONFIG_SYS_INIT_RAM_ADDR        0xFD000000
  75 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000  /* End of used area in DPRAM */
  76 #define CONFIG_SYS_GBL_DATA_SIZE        0x100
  77 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE \
  78                                          - CONFIG_SYS_GBL_DATA_SIZE)
  79 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
  80
  81 /*
  82  * Local Bus LCRR and LBCR regs
  83  */
  84 #define CONFIG_SYS_LCRR_EADC            LCRR_EADC_1
  85 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
  86 #define CONFIG_SYS_LBC_LBCR             (0x00040000 |\
  87                                          (0xFF << LBCR_BMT_SHIFT) |\
  88                                          0xF)
  89
  90 #define CONFIG_SYS_LBC_MRTPR            0x20000000
  91
  92 /*
  93  * Internal Definitions
  94  */
  95 /*
  96  * DDR Setup
  97  */
  98 #define CONFIG_SYS_DDR_BASE             0x00000000
  99 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 100 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 101
 102 /*
 103  * Manually set up DDR parameters,
 104  * as this board has not the SPD connected to I2C.
 105  */
 106 #define CONFIG_SYS_DDR_SIZE             256             /* MB */
 107 #define CONFIG_SYS_DDR_CONFIG           (CSCONFIG_EN |\
 108                                          0x00010000 |\
 109                                          CSCONFIG_ROW_BIT_13 |\
 110                                          CSCONFIG_COL_BIT_10)
 111
 112 #define CONFIG_SYS_DDR_CONFIG_256       (CONFIG_SYS_DDR_CONFIG | \
 113                                          CSCONFIG_BANK_BIT_3)
 114
 115 #define CONFIG_SYS_DDR_TIMING_3 (1 << 16)       /* ext refrec */
 116 #define CONFIG_SYS_DDR_TIMING_0 ((3 << TIMING_CFG0_RWT_SHIFT) |\
 117                                 (3 << TIMING_CFG0_WRT_SHIFT) |\
 118                                 (3 << TIMING_CFG0_RRT_SHIFT) |\
 119                                 (3 << TIMING_CFG0_WWT_SHIFT) |\
 120                                 (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) |\
 121                                 (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) |\
 122                                 (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \
 123                                 (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 124 #define CONFIG_SYS_DDR_TIMING_1 ((4 << TIMING_CFG1_PRETOACT_SHIFT) |\
 125                                 (12 << TIMING_CFG1_ACTTOPRE_SHIFT) |\
 126                                 (4 << TIMING_CFG1_ACTTORW_SHIFT) |\
 127                                 (7 << TIMING_CFG1_CASLAT_SHIFT) |\
 128                                 (4 << TIMING_CFG1_REFREC_SHIFT) |\
 129                                 (4 << TIMING_CFG1_WRREC_SHIFT) |\
 130                                 (2 << TIMING_CFG1_ACTTOACT_SHIFT) |\
 131                                 (2 << TIMING_CFG1_WRTORD_SHIFT))
 132 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) |\
 133                                 (5 << TIMING_CFG2_CPO_SHIFT) |\
 134                                 (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) |\
 135                                 (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) |\
 136                                 (0 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) |\
 137                                 (1 << TIMING_CFG2_CKE_PLS_SHIFT) |\
 138                                 (6 << TIMING_CFG2_FOUR_ACT_SHIFT))
 139
 140 #define CONFIG_SYS_DDR_INTERVAL ((0x800 << SDRAM_INTERVAL_REFINT_SHIFT) |\
 141                                 (0x800 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 142
 143 #define CONFIG_SYS_SDRAM_CFG            (SDRAM_CFG_SREN |\
 144                                          SDRAM_CFG_2T_EN | SDRAM_CFG_HSE |\
 145                                          SDRAM_CFG_DBW_32 |\
 146                                          SDRAM_CFG_SDRAM_TYPE_DDR2)
 147
 148 #define CONFIG_SYS_SDRAM_CFG2           0x00401000
 149 #define CONFIG_SYS_DDR_MODE             ((0x0448 << SDRAM_MODE_ESD_SHIFT) |\
 150                                          (0x0242 << SDRAM_MODE_SD_SHIFT))
 151 #define CONFIG_SYS_DDR_MODE_2           0x00000000
 152 #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075
 153 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN |\
 154                                          DDRCDR_PZ_NOMZ |\
 155                                          DDRCDR_NZ_NOMZ |\
 156                                          DDRCDR_ODT |\
 157                                          DDRCDR_M_ODR |\
 158                                          DDRCDR_Q_DRN)
 159
 160 /*
 161  * on-board devices
 162  */
 163 #define CONFIG_TSEC1
 164 #define CONFIG_TSEC2
 165 #define CONFIG_TSEC_ENET
 166 #define CONFIG_HARD_SPI
 167
 168 /*
 169  * NOR FLASH setup
 170  */
 171 #define CONFIG_SYS_FLASH_CFI
 172 #define CONFIG_FLASH_CFI_DRIVER
 173 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_8BIT
 174 #define CONFIG_FLASH_SHOW_PROGRESS      50
 175 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 176
 177 #define CONFIG_SYS_FLASH_BASE           0xFF800000
 178 #define CONFIG_SYS_FLASH_SIZE           8
 179 #define CONFIG_SYS_FLASH_PROTECTION
 180
 181 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 182 #define CONFIG_SYS_LBLAWAR0_PRELIM      0x80000016
 183
 184 #define CONFIG_SYS_BR0_PRELIM           (CONFIG_SYS_FLASH_BASE |\
 185                                          BR_PS_8 |\
 186                                          BR_MS_GPCM |\
 187                                          BR_V)
 188
 189 #define CONFIG_SYS_OR0_PRELIM           (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
 190                                          OR_GPCM_SCY_10 |\
 191                                          OR_GPCM_EHTR |\
 192                                          OR_GPCM_TRLX |\
 193                                          OR_GPCM_CSNT |\
 194                                          OR_GPCM_EAD)
 195 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 196 #define CONFIG_SYS_MAX_FLASH_SECT       128
 197
 198 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000
 199 #define CONFIG_SYS_FLASH_WRITE_TOUT     500
 200
 201 /*
 202  * NAND FLASH setup
 203  */
 204 #define CONFIG_SYS_NAND_BASE            0xE1000000
 205 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 206 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 207 #define CONFIG_NAND_FSL_ELBC
 208 #define CONFIG_SYS_NAND_PAGE_SIZE       (2048)
 209 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 << 10)
 210 #define NAND_CACHE_PAGES                64
 211
 212 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_NAND_BASE
 213 #define CONFIG_SYS_LBLAWAR1_PRELIM      0x8000000E
 214 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
 215 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM  CONFIG_SYS_LBLAWAR1_PRELIM
 216
 217 #define CONFIG_SYS_BR1_PRELIM   ((CONFIG_SYS_NAND_BASE) |\
 218                                  (2<<BR_DECC_SHIFT) |\
 219                                  BR_PS_8 |\
 220                                  BR_MS_FCM |\
 221                                  BR_V)
 222
 223 #define CONFIG_SYS_OR1_PRELIM   (0xFFFF8000 |\
 224                                  OR_FCM_PGS |\
 225                                  OR_FCM_CSCT |\
 226                                  OR_FCM_CST |\
 227                                  OR_FCM_CHT |\
 228                                  OR_FCM_SCY_4 |\
 229                                  OR_FCM_TRLX |\
 230                                  OR_FCM_EHTR |\
 231                                  OR_FCM_RST)
 232
 233 /*
 234  * MRAM setup
 235  */
 236 #define CONFIG_SYS_MRAM_BASE            0xE2000000
 237 #define CONFIG_SYS_MRAM_SIZE            0x20000 /* 128 Kb */
 238 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_MRAM_BASE
 239 #define CONFIG_SYS_LBLAWAR2_PRELIM      0x80000010      /* 128 Kb  */
 240
 241 #define CONFIG_SYS_OR_TIMING_MRAM
 242
 243 #define CONFIG_SYS_BR2_PRELIM           (CONFIG_SYS_MRAM_BASE |\
 244                                          BR_PS_8 |\
 245                                          BR_MS_GPCM |\
 246                                          BR_V)
 247
 248 #define CONFIG_SYS_OR2_PRELIM           0xFFFE0C74
 249
 250 /*
 251  * CPLD setup
 252  */
 253 #define CONFIG_SYS_CPLD_BASE            0xE3000000
 254 #define CONFIG_SYS_CPLD_SIZE            0x8000
 255 #define CONFIG_SYS_LBLAWBAR3_PRELIM     CONFIG_SYS_CPLD_BASE
 256 #define CONFIG_SYS_LBLAWAR3_PRELIM      0x8000000E
 257
 258 #define CONFIG_SYS_OR_TIMING_MRAM
 259
 260 #define CONFIG_SYS_BR3_PRELIM           (CONFIG_SYS_CPLD_BASE |\
 261                                          BR_PS_8 |\
 262                                          BR_MS_GPCM |\
 263                                          BR_V)
 264
 265 #define CONFIG_SYS_OR3_PRELIM           0xFFFF8814
 266
 267 /*
 268  * HW-Watchdog
 269  */
 270 #define CONFIG_WATCHDOG         1
 271 #define CONFIG_SYS_WATCHDOG_VALUE       0xFFFF
 272
 273 /*
 274  * I2C setup
 275  */
 276 #define CONFIG_SYS_I2C
 277 #define CONFIG_SYS_I2C_FSL
 278 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 279 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 280 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3100
 281 #define CONFIG_RTC_PCF8563
 282 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
 283
 284 /*
 285  * SPI setup
 286  */
 287 #ifdef CONFIG_HARD_SPI
 288 #define CONFIG_SYS_GPIO1_PRELIM
 289 #define CONFIG_SYS_GPIO1_DIR            0x00000001
 290 #define CONFIG_SYS_GPIO1_DAT            0x00000001
 291 #endif
 292
 293 /*
 294  * Ethernet setup
 295  */
 296 #ifdef CONFIG_TSEC1
 297 #define CONFIG_HAS_ETH0
 298 #define CONFIG_TSEC1_NAME               "TSEC0"
 299 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 300 #define TSEC1_PHY_ADDR                  0x1
 301 #define TSEC1_FLAGS                     TSEC_GIGABIT
 302 #define TSEC1_PHYIDX                    0
 303 #endif
 304
 305 #ifdef CONFIG_TSEC2
 306 #define CONFIG_HAS_ETH1
 307 #define CONFIG_TSEC2_NAME               "TSEC1"
 308 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 309 #define TSEC2_PHY_ADDR                  0x3
 310 #define TSEC2_FLAGS                     TSEC_GIGABIT
 311 #define TSEC2_PHYIDX                    0
 312 #endif
 313 #define CONFIG_ETHPRIME         "TSEC1"
 314
 315 /*
 316  * Serial Port
 317  */
 318 #define CONFIG_CONS_INDEX               1
 319 #define CONFIG_SYS_NS16550_SERIAL
 320 #define CONFIG_SYS_NS16550_REG_SIZE     1
 321
 322 #define CONFIG_SYS_BAUDRATE_TABLE       \
 323         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 324 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 325 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 326 #define CONFIG_SYS_NS16550_CLK          (CONFIG_83XX_CLKIN * 2)
 327
 328 #define CONFIG_HAS_FSL_DR_USB
 329 #define CONFIG_SYS_SCCR_USBDRCM 3
 330
 331 /*
 332  * BAT's
 333  */
 334 #define CONFIG_HIGH_BATS
 335
 336 /* DDR @ 0x00000000 */
 337 #define CONFIG_SYS_IBAT0L               (CONFIG_SYS_SDRAM_BASE |\
 338                                          BATL_PP_10)
 339 #define CONFIG_SYS_IBAT0U               (CONFIG_SYS_SDRAM_BASE |\
 340                                          BATU_BL_256M |\
 341                                          BATU_VS |\
 342                                          BATU_VP)
 343 #define CONFIG_SYS_DBAT0L               CONFIG_SYS_IBAT0L
 344 #define CONFIG_SYS_DBAT0U               CONFIG_SYS_IBAT0U
 345
 346 /* Initial RAM @ 0xFD000000 */
 347 #define CONFIG_SYS_IBAT1L               (CONFIG_SYS_INIT_RAM_ADDR |\
 348                                          BATL_PP_10 |\
 349                                          BATL_GUARDEDSTORAGE)
 350 #define CONFIG_SYS_IBAT1U               (CONFIG_SYS_INIT_RAM_ADDR |\
 351                                          BATU_BL_256K |\
 352                                          BATU_VS |\
 353                                          BATU_VP)
 354 #define CONFIG_SYS_DBAT1L               CONFIG_SYS_IBAT1L
 355 #define CONFIG_SYS_DBAT1U               CONFIG_SYS_IBAT1U
 356
 357 /* FLASH @ 0xFF800000 */
 358 #define CONFIG_SYS_IBAT2L               (CONFIG_SYS_FLASH_BASE |\
 359                                          BATL_PP_10 |\
 360                                          BATL_GUARDEDSTORAGE)
 361 #define CONFIG_SYS_IBAT2U               (CONFIG_SYS_FLASH_BASE |\
 362                                          BATU_BL_8M |\
 363                                          BATU_VS |\
 364                                          BATU_VP)
 365 #define CONFIG_SYS_DBAT2L               (CONFIG_SYS_FLASH_BASE |\
 366                                          BATL_PP_10 |\
 367                                          BATL_CACHEINHIBIT |\
 368                                          BATL_GUARDEDSTORAGE)
 369 #define CONFIG_SYS_DBAT2U               CONFIG_SYS_IBAT2U
 370
 371 #define CONFIG_SYS_IBAT3L               (0)
 372 #define CONFIG_SYS_IBAT3U               (0)
 373 #define CONFIG_SYS_DBAT3L               CONFIG_SYS_IBAT3L
 374 #define CONFIG_SYS_DBAT3U               CONFIG_SYS_IBAT3U
 375
 376 #define CONFIG_SYS_IBAT4L               (0)
 377 #define CONFIG_SYS_IBAT4U               (0)
 378 #define CONFIG_SYS_DBAT4L               CONFIG_SYS_IBAT4L
 379 #define CONFIG_SYS_DBAT4U               CONFIG_SYS_IBAT4U
 380
 381 /* IMMRBAR @ 0xF0000000 */
 382 #define CONFIG_SYS_IBAT5L               (CONFIG_SYS_IMMR |\
 383                                          BATL_PP_10 |\
 384                                          BATL_CACHEINHIBIT |\
 385                                          BATL_GUARDEDSTORAGE)
 386 #define CONFIG_SYS_IBAT5U               (CONFIG_SYS_IMMR |\
 387                                          BATU_BL_128M |\
 388                                          BATU_VS |\
 389                                          BATU_VP)
 390 #define CONFIG_SYS_DBAT5L               CONFIG_SYS_IBAT5L
 391 #define CONFIG_SYS_DBAT5U               CONFIG_SYS_IBAT5U
 392
 393 /* NAND-Flash @ 0xE1000000, MRAM @ 0xE2000000, CPLD @ 0xE3000000 */
 394 #define CONFIG_SYS_IBAT6L               (0xE0000000 |\
 395                                          BATL_PP_10 |\
 396                                          BATL_GUARDEDSTORAGE)
 397 #define CONFIG_SYS_IBAT6U               (0xE0000000 |\
 398                                          BATU_BL_256M |\
 399                                          BATU_VS |\
 400                                          BATU_VP)
 401 #define CONFIG_SYS_DBAT6L               CONFIG_SYS_IBAT6L
 402 #define CONFIG_SYS_DBAT6U               CONFIG_SYS_IBAT6U
 403
 404 #define CONFIG_SYS_IBAT7L               (0)
 405 #define CONFIG_SYS_IBAT7U               (0)
 406 #define CONFIG_SYS_DBAT7L               CONFIG_SYS_IBAT7L
 407 #define CONFIG_SYS_DBAT7U               CONFIG_SYS_IBAT7U
 408
 409 /*
 410  * U-Boot environment setup
 411  */
 412 #define CONFIG_CMDLINE_EDITING
 413 #define CONFIG_BOOTP_SUBNETMASK
 414 #define CONFIG_BOOTP_GATEWAY
 415 #define CONFIG_BOOTP_HOSTNAME
 416 #define CONFIG_BOOTP_BOOTPATH
 417 #define CONFIG_BOOTP_BOOTFILESIZE
 418
 419 /*
 420  * The reserved memory
 421  */
 422 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 423 #define CONFIG_SYS_MONITOR_LEN          (768 * 1024)
 424 #define CONFIG_SYS_MALLOC_LEN           (8 * 1024 * 1024)
 425
 426 /*
 427  * Environment Configuration
 428  */
 429 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE \
 430                                 + CONFIG_SYS_MONITOR_LEN)
 431 #define CONFIG_ENV_SIZE         0x20000
 432 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SIZE)
 433 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 434
 435 #define CONFIG_NETDEV                   eth1
 436 #define CONFIG_HOSTNAME         ids8313
 437 #define CONFIG_ROOTPATH         "/opt/eldk-4.2/ppc_6xx"
 438 #define CONFIG_BOOTFILE         "ids8313/uImage"
 439 #define CONFIG_UBOOTPATH                "ids8313/u-boot.bin"
 440 #define CONFIG_FDTFILE                  "ids8313/ids8313.dtb"
 441 #define CONFIG_LOADADDR         0x400000
 442 #define CONFIG_ENV_FLAGS_LIST_STATIC "ethaddr:mo,eth1addr:mo"
 443
 444 /* Initial Memory map for Linux*/
 445 #define CONFIG_SYS_BOOTMAPSZ            (256 << 20)
 446
 447 /*
 448  * Miscellaneous configurable options
 449  */
 450 #define CONFIG_SYS_LONGHELP
 451 #define CONFIG_SYS_CBSIZE               1024
 452 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 453
 454 #define CONFIG_SYS_MEMTEST_START        0x00001000
 455 #define CONFIG_SYS_MEMTEST_END          0x00C00000
 456
 457 #define CONFIG_SYS_LOAD_ADDR            0x100000
 458 #define CONFIG_MII
 459 #define CONFIG_LOADS_ECHO
 460 #define CONFIG_TIMESTAMP
 461 #define CONFIG_PREBOOT                  "echo;" \
 462                                         "echo Type \\\"run nfsboot\\\" " \
 463                                         "to mount root filesystem over NFS;echo"
 464 #define CONFIG_BOOTCOMMAND              "run boot_cramfs"
 465 #undef  CONFIG_SYS_LOADS_BAUD_CHANGE
 466
 467 #define CONFIG_JFFS2_NAND
 468 #define CONFIG_JFFS2_DEV                "0"
 469
 470 /* mtdparts command line support */
 471 #define CONFIG_FLASH_CFI_MTD
 472 #define CONFIG_MTD_DEVICE
 473
 474 #define CONFIG_EXTRA_ENV_SETTINGS \
 475         "netdev=" __stringify(CONFIG_NETDEV) "\0"                       \
 476         "ethprime=TSEC1\0"                                              \
 477         "uboot=" __stringify(CONFIG_UBOOTPATH) "\0"                     \
 478         "tftpflash=tftpboot ${loadaddr} ${uboot}; "                     \
 479                 "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
 480                 " +${filesize}; "                                       \
 481                 "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
 482                 " +${filesize}; "                                       \
 483                 "cp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE)   \
 484                 " ${filesize}; "                                        \
 485                 "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
 486                 " +${filesize}; "                                       \
 487                 "cmp.b ${loadaddr} " __stringify(CONFIG_SYS_TEXT_BASE)  \
 488                 " ${filesize}\0"                                        \
 489         "console=ttyS0\0"                                               \
 490         "fdtaddr=0x780000\0"                                            \
 491         "kernel_addr=ff800000\0"                                        \
 492         "fdtfile=" __stringify(CONFIG_FDTFILE) "\0"                     \
 493         "setbootargs=setenv bootargs "                                  \
 494                 "root=${rootdev} rw console=${console},"                \
 495                         "${baudrate} ${othbootargs}\0"                  \
 496         "setipargs=setenv bootargs root=${rootdev} rw "                 \
 497                         "nfsroot=${serverip}:${rootpath} "              \
 498                         "ip=${ipaddr}:${serverip}:${gatewayip}:"        \
 499                         "${netmask}:${hostname}:${netdev}:off "         \
 500                         "console=${console},${baudrate} ${othbootargs}\0" \
 501         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 502         "mtdids=" CONFIG_MTDIDS_DEFAULT "\0"                                    \
 503         "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"                                \
 504         "\0"
 505
 506 #define CONFIG_NFSBOOTCOMMAND                                           \
 507         "setenv rootdev /dev/nfs;"                                      \
 508         "run setipargs;run addmtd;"                                     \
 509         "tftp ${loadaddr} ${bootfile};"                         \
 510         "tftp ${fdtaddr} ${fdtfile};"                                   \
 511         "fdt addr ${fdtaddr};"                                          \
 512         "bootm ${loadaddr} - ${fdtaddr}"
 513
 514 /* UBI Support */
 515 #define CONFIG_MTD_PARTITIONS
 516
 517 /* bootcount support */
 518 #define CONFIG_BOOTCOUNT_LIMIT
 519 #define CONFIG_BOOTCOUNT_I2C
 520 #define CONFIG_BOOTCOUNT_ALEN   1
 521 #define CONFIG_SYS_BOOTCOUNT_ADDR       0x9
 522
 523 #define CONFIG_IMAGE_FORMAT_LEGACY
 524
 525 #endif  /* __CONFIG_H */