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 #define CONFIG_CMD_ELF
  45 #undef CONFIG_CMD_I2C
  46 #undef CONFIG_CMD_JFFS2
  47 #undef CONFIG_CMD_UBI
  48 #define CONFIG_CMD_MII
  49 #undef CONFIG_CMD_NAND
  50 #define CONFIG_CMD_PING
  51 #define CONFIG_CMD_REGINFO
  52 #define CONFIG_CMD_SPI
  53 #define CONFIG_CMD_SF
  54
  55
  56 /*
  57  * NAND FLASH
  58  */
  59 #ifdef CONFIG_CMD_NAND
  60 #define CONFIG_JFFS2_NAND
  61 #define CONFIG_NAND_FSL_NFC
  62 #define CONFIG_SYS_NAND_BASE            0xFC0FC000
  63 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  64 #define NAND_MAX_CHIPS                  CONFIG_SYS_MAX_NAND_DEVICE
  65 #define CONFIG_SYS_NAND_SELECT_DEVICE
  66 #endif
  67
  68 /* Network configuration */
  69 #define CONFIG_MCFFEC
  70 #ifdef CONFIG_MCFFEC
  71 #define CONFIG_MII                      1
  72 #define CONFIG_MII_INIT         1
  73 #define CONFIG_SYS_DISCOVER_PHY
  74 #define CONFIG_SYS_RX_ETH_BUFFER        2
  75 #define CONFIG_SYS_FAULT_ECCONFIG_SYS_NO_FLASHHO_LINK_DOWN
  76 #define CONFIG_SYS_TX_ETH_BUFFER        2
  77 #define CONFIG_HAS_ETH1
  78
  79 #define CONFIG_SYS_FEC0_PINMUX          0
  80 #define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
  81 #define CONFIG_SYS_FEC1_PINMUX          0
  82 #define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC0_MIIBASE
  83 #define MCFFEC_TOUT_LOOP                50000
  84 #define CONFIG_SYS_FEC0_PHYADDR 0
  85 #define CONFIG_SYS_FEC1_PHYADDR 1
  86
  87 #define CONFIG_BOOTDELAY                2       /* autoboot after 5 seconds */
  88
  89 #ifdef  CONFIG_SYS_NAND_BOOT
  90 #define CONFIG_BOOTARGS "root=/dev/mtdblock2 rw rootfstype=jffs2 " \
  91                                 "mtdparts=NAND:1M(u-boot)ro,7M(kernel)ro," \
  92                                 "-(jffs2) console=ttyS0,115200"
  93 #else
  94 #define CONFIG_BOOTARGS "root=/dev/nfs rw nfsroot="     \
  95                                 __stringify(CONFIG_SERVERIP) ":/tftpboot/" \
  96                                 __stringify(CONFIG_IPADDR) "  ip="      \
  97                                 __stringify(CONFIG_IPADDR) ":"  \
  98                                 __stringify(CONFIG_SERVERIP)":" \
  99                                 __stringify(CONFIG_GATEWAYIP)": "       \
 100                                 __stringify(CONFIG_NETMASK)             \
 101                                 "::eth0:off:rw console=ttyS0,115200"
 102 #endif
 103
 104 #define CONFIG_ETHPRIME "FEC0"
 105 #define CONFIG_IPADDR           192.168.1.2
 106 #define CONFIG_NETMASK          255.255.255.0
 107 #define CONFIG_SERVERIP 192.168.1.1
 108 #define CONFIG_GATEWAYIP        192.168.1.1
 109
 110 #define CONFIG_SYS_FEC_BUF_USE_SRAM
 111 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
 112 #ifndef CONFIG_SYS_DISCOVER_PHY
 113 #define FECDUPLEX       FULL
 114 #define FECSPEED        _100BASET
 115 #define LINKSTATUS      1
 116 #else
 117 #define LINKSTATUS      0
 118 #ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 119 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 120 #endif
 121 #endif                  /* CONFIG_SYS_DISCOVER_PHY */
 122 #endif
 123
 124 #define CONFIG_HOSTNAME         M54418TWR
 125
 126 #if defined(CONFIG_CF_SBF)
 127 /* ST Micro serial flash */
 128 #define CONFIG_SYS_LOAD_ADDR2           0x40010007
 129 #define CONFIG_EXTRA_ENV_SETTINGS               \
 130         "netdev=eth0\0"                         \
 131         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 132         "loadaddr=0x40010000\0"                 \
 133         "sbfhdr=sbfhdr.bin\0"                   \
 134         "uboot=u-boot.bin\0"                    \
 135         "load=tftp ${loadaddr} ${sbfhdr};"      \
 136         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
 137         "upd=run load; run prog\0"              \
 138         "prog=sf probe 0:1 1000000 3;"          \
 139         "sf erase 0 40000;"                     \
 140         "sf write ${loadaddr} 0 40000;"         \
 141         "save\0"                                \
 142         ""
 143 #elif defined(CONFIG_SYS_NAND_BOOT)
 144 #define CONFIG_EXTRA_ENV_SETTINGS               \
 145         "netdev=eth0\0"                         \
 146         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 147         "loadaddr=0x40010000\0"                 \
 148         "u-boot=u-boot.bin\0"                   \
 149         "load=tftp ${loadaddr} ${u-boot};\0"    \
 150         "upd=run load; run prog\0"              \
 151         "prog=nand device 0;"                   \
 152         "nand erase 0 40000;"                   \
 153         "nb_update ${loadaddr} ${filesize};"    \
 154         "save\0"                                \
 155         ""
 156 #else
 157 #define CONFIG_SYS_UBOOT_END    0x3FFFF
 158 #define CONFIG_EXTRA_ENV_SETTINGS               \
 159         "netdev=eth0\0"                         \
 160         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 161         "loadaddr=40010000\0"                   \
 162         "u-boot=u-boot.bin\0"                   \
 163         "load=tftp ${loadaddr) ${u-boot}\0"     \
 164         "upd=run load; run prog\0"              \
 165         "prog=prot off mram" " ;"       \
 166         "cp.b ${loadaddr} 0 ${filesize};"       \
 167         "save\0"                                \
 168         ""
 169 #endif
 170
 171 /* Realtime clock */
 172 #undef CONFIG_MCFRTC
 173 #define CONFIG_RTC_MCFRRTC
 174 #define CONFIG_SYS_MCFRRTC_BASE         0xFC0A8000
 175
 176 /* Timer */
 177 #define CONFIG_MCFTMR
 178 #undef CONFIG_MCFPIT
 179
 180 /* I2c */
 181 #undef CONFIG_SYS_FSL_I2C
 182 #undef CONFIG_HARD_I2C          /* I2C with hardware support */
 183 #undef  CONFIG_SYS_I2C_SOFT     /* I2C bit-banged */
 184 /* I2C speed and slave address  */
 185 #define CONFIG_SYS_I2C_SPEED            80000
 186 #define CONFIG_SYS_I2C_SLAVE            0x7F
 187 #define CONFIG_SYS_I2C_OFFSET           0x58000
 188 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
 189
 190 /* DSPI and Serial Flash */
 191 #define CONFIG_CF_SPI
 192 #define CONFIG_CF_DSPI
 193 #define CONFIG_SERIAL_FLASH
 194 #define CONFIG_HARD_SPI
 195 #define CONFIG_SYS_SBFHDR_SIZE          0x7
 196 #ifdef CONFIG_CMD_SPI
 197 #       define CONFIG_SPI_FLASH_ATMEL
 198
 199 #       define CONFIG_SYS_DSPI_CTAR0    (DSPI_CTAR_TRSZ(7) | \
 200                                          DSPI_CTAR_PCSSCK_1CLK | \
 201                                          DSPI_CTAR_PASC(0) | \
 202                                          DSPI_CTAR_PDT(0) | \
 203                                          DSPI_CTAR_CSSCK(0) | \
 204                                          DSPI_CTAR_ASC(0) | \
 205                                          DSPI_CTAR_DT(1))
 206 #       define CONFIG_SYS_DSPI_CTAR1    (CONFIG_SYS_DSPI_CTAR0)
 207 #       define CONFIG_SYS_DSPI_CTAR2    (CONFIG_SYS_DSPI_CTAR0)
 208 #endif
 209
 210 /* Input, PCI, Flexbus, and VCO */
 211 #define CONFIG_EXTRA_CLOCK
 212
 213 #define CONFIG_PRAM                     2048    /* 2048 KB */
 214
 215 /* HUSH */
 216 #define CONFIG_SYS_HUSH_PARSER          1
 217 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 218
 219 #define CONFIG_SYS_PROMPT               "-> "
 220 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 221
 222 #if defined(CONFIG_CMD_KGDB)
 223 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
 224 #else
 225 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 226 #endif
 227 /* Print Buffer Size */
 228 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 229                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 230 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 231 /* Boot Argument Buffer Size    */
 232 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 233
 234 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 235
 236 #define CONFIG_SYS_MBAR         0xFC000000
 237
 238 /*
 239  * Low Level Configuration Settings
 240  * (address mappings, register initial values, etc.)
 241  * You should know what you are doing if you make changes here.
 242  */
 243
 244 /*-----------------------------------------------------------------------
 245  * Definitions for initial stack pointer and data area (in DPRAM)
 246  */
 247 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 248 /* End of used area in internal SRAM */
 249 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000
 250 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 251 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - \
 252                                         GENERATED_GBL_DATA_SIZE) - 32)
 253 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 254 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 255
 256 /*-----------------------------------------------------------------------
 257  * Start addresses for the final memory configuration
 258  * (Set up by the startup code)
 259  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 260  */
 261 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 262 #define CONFIG_SYS_SDRAM_SIZE           128     /* SDRAM size in MB */
 263
 264 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE + 0x400)
 265 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 266 #define CONFIG_SYS_DRAM_TEST
 267
 268 #if defined(CONFIG_CF_SBF) || defined(CONFIG_SYS_NAND_BOOT)
 269 #define CONFIG_SERIAL_BOOT
 270 #endif
 271
 272 #if defined(CONFIG_SERIAL_BOOT)
 273 #define CONFIG_SYS_MONITOR_BASE (TEXT_BASE + 0x400)
 274 #else
 275 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
 276 #endif
 277
 278 #define CONFIG_SYS_BOOTPARAMS_LEN       (64 * 1024)
 279 /* Reserve 256 kB for Monitor */
 280 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)
 281 /* Reserve 256 kB for malloc() */
 282 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 283
 284 /*
 285  * For booting Linux, the board info and command line data
 286  * have to be in the first 8 MB of memory, since this is
 287  * the maximum mapped by the Linux kernel during initialization ??
 288  */
 289 /* Initial Memory map for Linux */
 290 #define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + \
 291                                 (CONFIG_SYS_SDRAM_SIZE << 20))
 292
 293 /* Configuration for environment
 294  * Environment is embedded in u-boot in the second sector of the flash
 295  */
 296 #if !defined(CONFIG_SERIAL_BOOT)  /*MRAM boot*/
 297 #define CONFIG_SYS_NO_FLASH
 298 #define CONFIG_ENV_IS_IN_MRAM   1
 299 #define CONFIG_ENV_ADDR         (0x40000 - 0x1000) /*MRAM size 40000*/
 300 #define CONFIG_ENV_SIZE         0x1000
 301 #endif
 302
 303 #if defined(CONFIG_CF_SBF)
 304 #define CONFIG_SYS_NO_FLASH
 305 #define CONFIG_ENV_IS_IN_SPI_FLASH      1
 306 #define CONFIG_ENV_SPI_CS               1
 307 #define CONFIG_ENV_OFFSET               0x40000
 308 #define CONFIG_ENV_SIZE         0x2000
 309 #define CONFIG_ENV_SECT_SIZE            0x10000
 310 #endif
 311 #if defined(CONFIG_SYS_NAND_BOOT)
 312 #define CONFIG_SYS_NO_FLASH
 313 #define CONFIG_ENV_IS_NOWHERE
 314 #define CONFIG_ENV_OFFSET       0x80000
 315 #define CONFIG_ENV_SIZE 0x20000
 316 #define CONFIG_ENV_SECT_SIZE    0x20000
 317 #endif
 318 #undef CONFIG_ENV_OVERWRITE
 319
 320 /* FLASH organization */
 321 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
 322
 323 #undef CONFIG_SYS_FLASH_CFI
 324 #ifdef CONFIG_SYS_FLASH_CFI
 325
 326 #define CONFIG_FLASH_CFI_DRIVER 1
 327 /* Max size that the board might have */
 328 #define CONFIG_SYS_FLASH_SIZE           0x1000000
 329 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 330 /* max number of memory banks */
 331 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 332 /* max number of sectors on one chip */
 333 #define CONFIG_SYS_MAX_FLASH_SECT       270
 334 /* "Real" (hardware) sectors protection */
 335 #define CONFIG_SYS_FLASH_PROTECTION
 336 #define CONFIG_SYS_FLASH_CHECKSUM
 337 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_CS0_BASE }
 338 #else
 339 /* max number of sectors on one chip */
 340 #define CONFIG_SYS_MAX_FLASH_SECT       270
 341 /* max number of sectors on one chip */
 342 #define CONFIG_SYS_MAX_FLASH_BANKS      0
 343 #endif
 344
 345 /*
 346  * This is setting for JFFS2 support in u-boot.
 347  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 348  */
 349 #ifdef CONFIG_CMD_JFFS2
 350 #define CONFIG_JFFS2_DEV                "nand0"
 351 #define CONFIG_JFFS2_PART_OFFSET        (0x800000)
 352 #define CONFIG_CMD_MTDPARTS
 353 #define CONFIG_MTD_DEVICE
 354 #define MTDIDS_DEFAULT          "nand0=m54418twr.nand"
 355
 356 #define MTDPARTS_DEFAULT        "mtdparts=m54418twr.nand:1m(data),"     \
 357                                                 "7m(kernel),"           \
 358                                                 "-(rootfs)"
 359
 360 #endif
 361
 362 #ifdef CONFIG_CMD_UBI
 363 #define CONFIG_CMD_MTDPARTS
 364 #define CONFIG_MTD_DEVICE       /* needed for mtdparts command */
 365 #define CONFIG_MTD_PARTITIONS   /* mtdparts and UBI support */
 366 #define CONFIG_RBTREE
 367 #define MTDIDS_DEFAULT          "nand0=NAND"
 368 #define MTDPARTS_DEFAULT        "mtdparts=NAND:1m(u-boot),"     \
 369                                         "-(ubi)"
 370 #endif
 371 /* Cache Configuration */
 372 #define CONFIG_SYS_CACHELINE_SIZE       16
 373 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 374                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 375 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 376                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 377 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 378 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 379 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 380                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 381                                          CF_ACR_EN | CF_ACR_SM_ALL)
 382 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 383                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 384 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 385                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 386                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 387
 388 #define CACR_STATUS     (CONFIG_SYS_INIT_RAM_ADDR + \
 389                         CONFIG_SYS_INIT_RAM_SIZE - 12)
 390
 391 /*-----------------------------------------------------------------------
 392  * Memory bank definitions
 393  */
 394 /*
 395  * CS0 - NOR Flash 16MB
 396  * CS1 - Available
 397  * CS2 - Available
 398  * CS3 - Available
 399  * CS4 - Available
 400  * CS5 - Available
 401  */
 402
 403  /* Flash */
 404 #define CONFIG_SYS_CS0_BASE             0x00000000
 405 #define CONFIG_SYS_CS0_MASK             0x000F0101
 406 #define CONFIG_SYS_CS0_CTRL             0x00001D60
 407
 408 #endif                          /* _M54418TWR_H */