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