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