include/configs/M54418TWR.h

   1 /*
   2  * Configuation settings for the Freescale MCF54418 TWR board.
   3  *
   4  * Copyright 2010-2012 Freescale Semiconductor, Inc.
   5  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 /*
  11  * board/config.h - configuration options, board specific
  12  */
  13
  14 #ifndef _M54418TWR_H
  15 #define _M54418TWR_H
  16
  17 /*
  18  * High Level Configuration Options
  19  * (easy to change)
  20  */
  21 #define CONFIG_M54418TWR        /* M54418TWR board */
  22
  23 #define CONFIG_MCFUART
  24 #define CONFIG_SYS_UART_PORT            (0)
  25 #define CONFIG_BAUDRATE         115200
  26 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600 , 19200 , 38400 , 57600, 115200 }
  27
  28 #undef CONFIG_WATCHDOG
  29
  30 #define CONFIG_TIMESTAMP        /* Print image info with timestamp */
  31
  32 /*
  33  * BOOTP options
  34  */
  35 #define CONFIG_BOOTP_BOOTFILESIZE
  36 #define CONFIG_BOOTP_BOOTPATH
  37 #define CONFIG_BOOTP_GATEWAY
  38 #define CONFIG_BOOTP_HOSTNAME
  39
  40 /* Command line configuration */
  41 #define CONFIG_CMD_CACHE
  42 #undef CONFIG_CMD_DATE
  43 #define CONFIG_CMD_DHCP
  44 #undef CONFIG_CMD_I2C
  45 #undef CONFIG_CMD_JFFS2
  46 #undef CONFIG_CMD_UBI
  47 #define CONFIG_CMD_MII
  48 #undef CONFIG_CMD_NAND
  49 #define CONFIG_CMD_PING
  50 #define CONFIG_CMD_REGINFO
  51 #define CONFIG_CMD_SPI
  52 #define CONFIG_CMD_SF
  53
  54
  55 /*
  56  * NAND FLASH
  57  */
  58 #ifdef CONFIG_CMD_NAND
  59 #define CONFIG_JFFS2_NAND
  60 #define CONFIG_NAND_FSL_NFC
  61 #define CONFIG_SYS_NAND_BASE            0xFC0FC000
  62 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  63 #define NAND_MAX_CHIPS                  CONFIG_SYS_MAX_NAND_DEVICE
  64 #define CONFIG_SYS_NAND_SELECT_DEVICE
  65 #endif
  66
  67 /* Network configuration */
  68 #define CONFIG_MCFFEC
  69 #ifdef CONFIG_MCFFEC
  70 #define CONFIG_MII                      1
  71 #define CONFIG_MII_INIT         1
  72 #define CONFIG_SYS_DISCOVER_PHY
  73 #define CONFIG_SYS_RX_ETH_BUFFER        2
  74 #define CONFIG_SYS_FAULT_ECCONFIG_SYS_NO_FLASHHO_LINK_DOWN
  75 #define CONFIG_SYS_TX_ETH_BUFFER        2
  76 #define CONFIG_HAS_ETH1
  77
  78 #define CONFIG_SYS_FEC0_PINMUX          0
  79 #define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
  80 #define CONFIG_SYS_FEC1_PINMUX          0
  81 #define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC0_MIIBASE
  82 #define MCFFEC_TOUT_LOOP                50000
  83 #define CONFIG_SYS_FEC0_PHYADDR 0
  84 #define CONFIG_SYS_FEC1_PHYADDR 1
  85
  86 #define CONFIG_BOOTDELAY                2       /* autoboot after 5 seconds */
  87
  88 #ifdef  CONFIG_SYS_NAND_BOOT
  89 #define CONFIG_BOOTARGS "root=/dev/mtdblock2 rw rootfstype=jffs2 " \
  90                                 "mtdparts=NAND:1M(u-boot)ro,7M(kernel)ro," \
  91                                 "-(jffs2) console=ttyS0,115200"
  92 #else
  93 #define CONFIG_BOOTARGS "root=/dev/nfs rw nfsroot="     \
  94                                 __stringify(CONFIG_SERVERIP) ":/tftpboot/" \
  95                                 __stringify(CONFIG_IPADDR) "  ip="      \
  96                                 __stringify(CONFIG_IPADDR) ":"  \
  97                                 __stringify(CONFIG_SERVERIP)":" \
  98                                 __stringify(CONFIG_GATEWAYIP)": "       \
  99                                 __stringify(CONFIG_NETMASK)             \
 100                                 "::eth0:off:rw console=ttyS0,115200"
 101 #endif
 102
 103 #define CONFIG_ETHPRIME "FEC0"
 104 #define CONFIG_IPADDR           192.168.1.2
 105 #define CONFIG_NETMASK          255.255.255.0
 106 #define CONFIG_SERVERIP 192.168.1.1
 107 #define CONFIG_GATEWAYIP        192.168.1.1
 108
 109 #define CONFIG_SYS_FEC_BUF_USE_SRAM
 110 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
 111 #ifndef CONFIG_SYS_DISCOVER_PHY
 112 #define FECDUPLEX       FULL
 113 #define FECSPEED        _100BASET
 114 #define LINKSTATUS      1
 115 #else
 116 #define LINKSTATUS      0
 117 #ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 118 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 119 #endif
 120 #endif                  /* CONFIG_SYS_DISCOVER_PHY */
 121 #endif
 122
 123 #define CONFIG_HOSTNAME         M54418TWR
 124
 125 #if defined(CONFIG_CF_SBF)
 126 /* ST Micro serial flash */
 127 #define CONFIG_SYS_LOAD_ADDR2           0x40010007
 128 #define CONFIG_EXTRA_ENV_SETTINGS               \
 129         "netdev=eth0\0"                         \
 130         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 131         "loadaddr=0x40010000\0"                 \
 132         "sbfhdr=sbfhdr.bin\0"                   \
 133         "uboot=u-boot.bin\0"                    \
 134         "load=tftp ${loadaddr} ${sbfhdr};"      \
 135         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
 136         "upd=run load; run prog\0"              \
 137         "prog=sf probe 0:1 1000000 3;"          \
 138         "sf erase 0 40000;"                     \
 139         "sf write ${loadaddr} 0 40000;"         \
 140         "save\0"                                \
 141         ""
 142 #elif defined(CONFIG_SYS_NAND_BOOT)
 143 #define CONFIG_EXTRA_ENV_SETTINGS               \
 144         "netdev=eth0\0"                         \
 145         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 146         "loadaddr=0x40010000\0"                 \
 147         "u-boot=u-boot.bin\0"                   \
 148         "load=tftp ${loadaddr} ${u-boot};\0"    \
 149         "upd=run load; run prog\0"              \
 150         "prog=nand device 0;"                   \
 151         "nand erase 0 40000;"                   \
 152         "nb_update ${loadaddr} ${filesize};"    \
 153         "save\0"                                \
 154         ""
 155 #else
 156 #define CONFIG_SYS_UBOOT_END    0x3FFFF
 157 #define CONFIG_EXTRA_ENV_SETTINGS               \
 158         "netdev=eth0\0"                         \
 159         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 160         "loadaddr=40010000\0"                   \
 161         "u-boot=u-boot.bin\0"                   \
 162         "load=tftp ${loadaddr) ${u-boot}\0"     \
 163         "upd=run load; run prog\0"              \
 164         "prog=prot off mram" " ;"       \
 165         "cp.b ${loadaddr} 0 ${filesize};"       \
 166         "save\0"                                \
 167         ""
 168 #endif
 169
 170 /* Realtime clock */
 171 #undef CONFIG_MCFRTC
 172 #define CONFIG_RTC_MCFRRTC
 173 #define CONFIG_SYS_MCFRRTC_BASE         0xFC0A8000
 174
 175 /* Timer */
 176 #define CONFIG_MCFTMR
 177 #undef CONFIG_MCFPIT
 178
 179 /* I2c */
 180 #undef CONFIG_SYS_FSL_I2C
 181 #undef CONFIG_HARD_I2C          /* I2C with hardware support */
 182 #undef  CONFIG_SYS_I2C_SOFT     /* I2C bit-banged */
 183 /* I2C speed and slave address  */
 184 #define CONFIG_SYS_I2C_SPEED            80000
 185 #define CONFIG_SYS_I2C_SLAVE            0x7F
 186 #define CONFIG_SYS_I2C_OFFSET           0x58000
 187 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
 188
 189 /* DSPI and Serial Flash */
 190 #define CONFIG_CF_SPI
 191 #define CONFIG_CF_DSPI
 192 #define CONFIG_SERIAL_FLASH
 193 #define CONFIG_HARD_SPI
 194 #define CONFIG_SYS_SBFHDR_SIZE          0x7
 195 #ifdef CONFIG_CMD_SPI
 196 #       define CONFIG_SPI_FLASH_ATMEL
 197
 198 #       define CONFIG_SYS_DSPI_CTAR0    (DSPI_CTAR_TRSZ(7) | \
 199                                          DSPI_CTAR_PCSSCK_1CLK | \
 200                                          DSPI_CTAR_PASC(0) | \
 201                                          DSPI_CTAR_PDT(0) | \
 202                                          DSPI_CTAR_CSSCK(0) | \
 203                                          DSPI_CTAR_ASC(0) | \
 204                                          DSPI_CTAR_DT(1))
 205 #       define CONFIG_SYS_DSPI_CTAR1    (CONFIG_SYS_DSPI_CTAR0)
 206 #       define CONFIG_SYS_DSPI_CTAR2    (CONFIG_SYS_DSPI_CTAR0)
 207 #endif
 208
 209 /* Input, PCI, Flexbus, and VCO */
 210 #define CONFIG_EXTRA_CLOCK
 211
 212 #define CONFIG_PRAM                     2048    /* 2048 KB */
 213
 214 /* HUSH */
 215 #define CONFIG_SYS_HUSH_PARSER          1
 216 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 217
 218 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 219
 220 #if defined(CONFIG_CMD_KGDB)
 221 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
 222 #else
 223 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 224 #endif
 225 /* Print Buffer Size */
 226 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 227                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 228 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 229 /* Boot Argument Buffer Size    */
 230 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 231
 232 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 233
 234 #define CONFIG_SYS_MBAR         0xFC000000
 235
 236 /*
 237  * Low Level Configuration Settings
 238  * (address mappings, register initial values, etc.)
 239  * You should know what you are doing if you make changes here.
 240  */
 241
 242 /*-----------------------------------------------------------------------
 243  * Definitions for initial stack pointer and data area (in DPRAM)
 244  */
 245 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 246 /* End of used area in internal SRAM */
 247 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000
 248 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 249 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - \
 250                                         GENERATED_GBL_DATA_SIZE) - 32)
 251 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 252 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 253
 254 /*-----------------------------------------------------------------------
 255  * Start addresses for the final memory configuration
 256  * (Set up by the startup code)
 257  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 258  */
 259 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 260 #define CONFIG_SYS_SDRAM_SIZE           128     /* SDRAM size in MB */
 261
 262 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE + 0x400)
 263 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 264 #define CONFIG_SYS_DRAM_TEST
 265
 266 #if defined(CONFIG_CF_SBF) || defined(CONFIG_SYS_NAND_BOOT)
 267 #define CONFIG_SERIAL_BOOT
 268 #endif
 269
 270 #if defined(CONFIG_SERIAL_BOOT)
 271 #define CONFIG_SYS_MONITOR_BASE (TEXT_BASE + 0x400)
 272 #else
 273 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
 274 #endif
 275
 276 #define CONFIG_SYS_BOOTPARAMS_LEN       (64 * 1024)
 277 /* Reserve 256 kB for Monitor */
 278 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)
 279 /* Reserve 256 kB for malloc() */
 280 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 281
 282 /*
 283  * For booting Linux, the board info and command line data
 284  * have to be in the first 8 MB of memory, since this is
 285  * the maximum mapped by the Linux kernel during initialization ??
 286  */
 287 /* Initial Memory map for Linux */
 288 #define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + \
 289                                 (CONFIG_SYS_SDRAM_SIZE << 20))
 290
 291 /* Configuration for environment
 292  * Environment is embedded in u-boot in the second sector of the flash
 293  */
 294 #if !defined(CONFIG_SERIAL_BOOT)  /*MRAM boot*/
 295 #define CONFIG_SYS_NO_FLASH
 296 #define CONFIG_ENV_IS_IN_MRAM   1
 297 #define CONFIG_ENV_ADDR         (0x40000 - 0x1000) /*MRAM size 40000*/
 298 #define CONFIG_ENV_SIZE         0x1000
 299 #endif
 300
 301 #if defined(CONFIG_CF_SBF)
 302 #define CONFIG_SYS_NO_FLASH
 303 #define CONFIG_ENV_IS_IN_SPI_FLASH      1
 304 #define CONFIG_ENV_SPI_CS               1
 305 #define CONFIG_ENV_OFFSET               0x40000
 306 #define CONFIG_ENV_SIZE         0x2000
 307 #define CONFIG_ENV_SECT_SIZE            0x10000
 308 #endif
 309 #if defined(CONFIG_SYS_NAND_BOOT)
 310 #define CONFIG_SYS_NO_FLASH
 311 #define CONFIG_ENV_IS_NOWHERE
 312 #define CONFIG_ENV_OFFSET       0x80000
 313 #define CONFIG_ENV_SIZE 0x20000
 314 #define CONFIG_ENV_SECT_SIZE    0x20000
 315 #endif
 316 #undef CONFIG_ENV_OVERWRITE
 317
 318 /* FLASH organization */
 319 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
 320
 321 #undef CONFIG_SYS_FLASH_CFI
 322 #ifdef CONFIG_SYS_FLASH_CFI
 323
 324 #define CONFIG_FLASH_CFI_DRIVER 1
 325 /* Max size that the board might have */
 326 #define CONFIG_SYS_FLASH_SIZE           0x1000000
 327 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 328 /* max number of memory banks */
 329 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 330 /* max number of sectors on one chip */
 331 #define CONFIG_SYS_MAX_FLASH_SECT       270
 332 /* "Real" (hardware) sectors protection */
 333 #define CONFIG_SYS_FLASH_PROTECTION
 334 #define CONFIG_SYS_FLASH_CHECKSUM
 335 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_CS0_BASE }
 336 #else
 337 /* max number of sectors on one chip */
 338 #define CONFIG_SYS_MAX_FLASH_SECT       270
 339 /* max number of sectors on one chip */
 340 #define CONFIG_SYS_MAX_FLASH_BANKS      0
 341 #endif
 342
 343 /*
 344  * This is setting for JFFS2 support in u-boot.
 345  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 346  */
 347 #ifdef CONFIG_CMD_JFFS2
 348 #define CONFIG_JFFS2_DEV                "nand0"
 349 #define CONFIG_JFFS2_PART_OFFSET        (0x800000)
 350 #define CONFIG_CMD_MTDPARTS
 351 #define CONFIG_MTD_DEVICE
 352 #define MTDIDS_DEFAULT          "nand0=m54418twr.nand"
 353
 354 #define MTDPARTS_DEFAULT        "mtdparts=m54418twr.nand:1m(data),"     \
 355                                                 "7m(kernel),"           \
 356                                                 "-(rootfs)"
 357
 358 #endif
 359
 360 #ifdef CONFIG_CMD_UBI
 361 #define CONFIG_CMD_MTDPARTS
 362 #define CONFIG_MTD_DEVICE       /* needed for mtdparts command */
 363 #define CONFIG_MTD_PARTITIONS   /* mtdparts and UBI support */
 364 #define CONFIG_RBTREE
 365 #define MTDIDS_DEFAULT          "nand0=NAND"
 366 #define MTDPARTS_DEFAULT        "mtdparts=NAND:1m(u-boot),"     \
 367                                         "-(ubi)"
 368 #endif
 369 /* Cache Configuration */
 370 #define CONFIG_SYS_CACHELINE_SIZE       16
 371 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 372                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 373 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 374                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 375 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 376 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 377 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 378                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 379                                          CF_ACR_EN | CF_ACR_SM_ALL)
 380 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 381                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 382 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 383                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 384                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 385
 386 #define CACR_STATUS     (CONFIG_SYS_INIT_RAM_ADDR + \
 387                         CONFIG_SYS_INIT_RAM_SIZE - 12)
 388
 389 /*-----------------------------------------------------------------------
 390  * Memory bank definitions
 391  */
 392 /*
 393  * CS0 - NOR Flash 16MB
 394  * CS1 - Available
 395  * CS2 - Available
 396  * CS3 - Available
 397  * CS4 - Available
 398  * CS5 - Available
 399  */
 400
 401  /* Flash */
 402 #define CONFIG_SYS_CS0_BASE             0x00000000
 403 #define CONFIG_SYS_CS0_MASK             0x000F0101
 404 #define CONFIG_SYS_CS0_CTRL             0x00001D60
 405
 406 #endif                          /* _M54418TWR_H */