include/configs/M54455EVB.h

   1 /*
   2  * Configuation settings for the Freescale MCF54455 EVB board.
   3  *
   4  * Copyright (C) 2004-2007 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 _M54455EVB_H
  15 #define _M54455EVB_H
  16
  17 /*
  18  * High Level Configuration Options
  19  * (easy to change)
  20  */
  21 #define CONFIG_M54455EVB        /* M54455EVB board */
  22
  23 #define CONFIG_MCFUART
  24 #define CONFIG_SYS_UART_PORT            (0)
  25 #define CONFIG_BAUDRATE         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 #define CONFIG_CMD_DATE
  41 #define CONFIG_CMD_IDE
  42 #define CONFIG_CMD_JFFS2
  43 #undef CONFIG_CMD_PCI
  44 #define CONFIG_CMD_REGINFO
  45
  46 /* Network configuration */
  47 #define CONFIG_MCFFEC
  48 #ifdef CONFIG_MCFFEC
  49 #       define CONFIG_MII               1
  50 #       define CONFIG_MII_INIT          1
  51 #       define CONFIG_SYS_DISCOVER_PHY
  52 #       define CONFIG_SYS_RX_ETH_BUFFER 8
  53 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  54
  55 #       define CONFIG_SYS_FEC0_PINMUX   0
  56 #       define CONFIG_SYS_FEC1_PINMUX   0
  57 #       define CONFIG_SYS_FEC0_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  58 #       define CONFIG_SYS_FEC1_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  59 #       define MCFFEC_TOUT_LOOP 50000
  60 #       define CONFIG_HAS_ETH1
  61
  62 #       define CONFIG_BOOTARGS          "root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
  63 #       define CONFIG_ETHPRIME          "FEC0"
  64 #       define CONFIG_IPADDR            192.162.1.2
  65 #       define CONFIG_NETMASK           255.255.255.0
  66 #       define CONFIG_SERVERIP          192.162.1.1
  67 #       define CONFIG_GATEWAYIP         192.162.1.1
  68
  69 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  70 #       ifndef CONFIG_SYS_DISCOVER_PHY
  71 #               define FECDUPLEX        FULL
  72 #               define FECSPEED         _100BASET
  73 #       else
  74 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  75 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  76 #               endif
  77 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
  78 #endif
  79
  80 #define CONFIG_HOSTNAME         M54455EVB
  81 #ifdef CONFIG_SYS_STMICRO_BOOT
  82 /* ST Micro serial flash */
  83 #define CONFIG_SYS_LOAD_ADDR2           0x40010013
  84 #define CONFIG_EXTRA_ENV_SETTINGS               \
  85         "netdev=eth0\0"                         \
  86         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  87         "loadaddr=0x40010000\0"                 \
  88         "sbfhdr=sbfhdr.bin\0"                   \
  89         "uboot=u-boot.bin\0"                    \
  90         "load=tftp ${loadaddr} ${sbfhdr};"      \
  91         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
  92         "upd=run load; run prog\0"              \
  93         "prog=sf probe 0:1 1000000 3;"          \
  94         "sf erase 0 30000;"                     \
  95         "sf write ${loadaddr} 0 0x30000;"       \
  96         "save\0"                                \
  97         ""
  98 #else
  99 /* Atmel and Intel */
 100 #ifdef CONFIG_SYS_ATMEL_BOOT
 101 #       define CONFIG_SYS_UBOOT_END     0x0403FFFF
 102 #elif defined(CONFIG_SYS_INTEL_BOOT)
 103 #       define CONFIG_SYS_UBOOT_END     0x3FFFF
 104 #endif
 105 #define CONFIG_EXTRA_ENV_SETTINGS               \
 106         "netdev=eth0\0"                         \
 107         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 108         "loadaddr=0x40010000\0"                 \
 109         "uboot=u-boot.bin\0"                    \
 110         "load=tftp ${loadaddr} ${uboot}\0"      \
 111         "upd=run load; run prog\0"              \
 112         "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE)     \
 113         " " __stringify(CONFIG_SYS_UBOOT_END) ";"               \
 114         "era " __stringify(CONFIG_SYS_FLASH_BASE) " "           \
 115         __stringify(CONFIG_SYS_UBOOT_END) ";"                   \
 116         "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE)  \
 117         " ${filesize}; save\0"                  \
 118         ""
 119 #endif
 120
 121 /* ATA configuration */
 122 #define CONFIG_IDE_RESET        1
 123 #define CONFIG_IDE_PREINIT      1
 124 #define CONFIG_ATAPI
 125 #undef CONFIG_LBA48
 126
 127 #define CONFIG_SYS_IDE_MAXBUS           1
 128 #define CONFIG_SYS_IDE_MAXDEVICE        2
 129
 130 #define CONFIG_SYS_ATA_BASE_ADDR        0x90000000
 131 #define CONFIG_SYS_ATA_IDE0_OFFSET      0
 132
 133 #define CONFIG_SYS_ATA_DATA_OFFSET      0xA0    /* Offset for data I/O                            */
 134 #define CONFIG_SYS_ATA_REG_OFFSET       0xA0    /* Offset for normal register accesses */
 135 #define CONFIG_SYS_ATA_ALT_OFFSET       0xC0    /* Offset for alternate registers           */
 136 #define CONFIG_SYS_ATA_STRIDE           4       /* Interval between registers                 */
 137
 138 /* Realtime clock */
 139 #define CONFIG_MCFRTC
 140 #undef RTC_DEBUG
 141 #define CONFIG_SYS_RTC_OSCILLATOR       (32 * CONFIG_SYS_HZ)
 142
 143 /* Timer */
 144 #define CONFIG_MCFTMR
 145 #undef CONFIG_MCFPIT
 146
 147 /* I2c */
 148 #define CONFIG_SYS_I2C
 149 #define CONFIG_SYS_I2C_FSL
 150 #define CONFIG_SYS_FSL_I2C_SPEED        80000
 151 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 152 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
 153 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
 154
 155 /* DSPI and Serial Flash */
 156 #define CONFIG_CF_SPI
 157 #define CONFIG_CF_DSPI
 158 #define CONFIG_HARD_SPI
 159 #define CONFIG_SYS_SBFHDR_SIZE          0x13
 160 #ifdef CONFIG_CMD_SPI
 161
 162 #       define CONFIG_SYS_DSPI_CTAR0            (DSPI_CTAR_TRSZ(7) | \
 163                                          DSPI_CTAR_PCSSCK_1CLK | \
 164                                          DSPI_CTAR_PASC(0) | \
 165                                          DSPI_CTAR_PDT(0) | \
 166                                          DSPI_CTAR_CSSCK(0) | \
 167                                          DSPI_CTAR_ASC(0) | \
 168                                          DSPI_CTAR_DT(1))
 169 #endif
 170
 171 /* PCI */
 172 #ifdef CONFIG_CMD_PCI
 173 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
 174
 175 #define CONFIG_SYS_PCI_CACHE_LINE_SIZE  4
 176
 177 #define CONFIG_SYS_PCI_MEM_BUS          0xA0000000
 178 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
 179 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
 180
 181 #define CONFIG_SYS_PCI_IO_BUS           0xB1000000
 182 #define CONFIG_SYS_PCI_IO_PHYS          CONFIG_SYS_PCI_IO_BUS
 183 #define CONFIG_SYS_PCI_IO_SIZE          0x01000000
 184
 185 #define CONFIG_SYS_PCI_CFG_BUS          0xB0000000
 186 #define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
 187 #define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
 188 #endif
 189
 190 /* FPGA - Spartan 2 */
 191 /* experiment
 192 #define CONFIG_FPGA
 193 #define CONFIG_FPGA_COUNT       1
 194 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 195 #define CONFIG_SYS_FPGA_CHECK_CTRLC
 196 */
 197
 198 /* Input, PCI, Flexbus, and VCO */
 199 #define CONFIG_EXTRA_CLOCK
 200
 201 #define CONFIG_PRAM             2048    /* 2048 KB */
 202
 203 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 204
 205 #if defined(CONFIG_CMD_KGDB)
 206 #define CONFIG_SYS_CBSIZE                       1024    /* Console I/O Buffer Size */
 207 #else
 208 #define CONFIG_SYS_CBSIZE                       256     /* Console I/O Buffer Size */
 209 #endif
 210 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)        /* Print Buffer Size */
 211 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 212 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 213
 214 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 215
 216 #define CONFIG_SYS_MBAR         0xFC000000
 217
 218 /*
 219  * Low Level Configuration Settings
 220  * (address mappings, register initial values, etc.)
 221  * You should know what you are doing if you make changes here.
 222  */
 223
 224 /*-----------------------------------------------------------------------
 225  * Definitions for initial stack pointer and data area (in DPRAM)
 226  */
 227 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 228 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000  /* Size of used area in internal SRAM */
 229 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 230 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - 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_BASE1          0x48000000
 241 #define CONFIG_SYS_SDRAM_SIZE           256     /* SDRAM size in MB */
 242 #define CONFIG_SYS_SDRAM_CFG1           0x65311610
 243 #define CONFIG_SYS_SDRAM_CFG2           0x59670000
 244 #define CONFIG_SYS_SDRAM_CTRL           0xEA0B2000
 245 #define CONFIG_SYS_SDRAM_EMOD           0x40010000
 246 #define CONFIG_SYS_SDRAM_MODE           0x00010033
 247 #define CONFIG_SYS_SDRAM_DRV_STRENGTH   0xAA
 248
 249 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE + 0x400
 250 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 251
 252 #ifdef CONFIG_CF_SBF
 253 #       define CONFIG_SERIAL_BOOT
 254 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
 255 #else
 256 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
 257 #endif
 258 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 259 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 260
 261 /* Reserve 256 kB for malloc() */
 262 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 263
 264 /*
 265  * For booting Linux, the board info and command line data
 266  * have to be in the first 8 MB of memory, since this is
 267  * the maximum mapped by the Linux kernel during initialization ??
 268  */
 269 /* Initial Memory map for Linux */
 270 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 271
 272 /*
 273  * Configuration for environment
 274  * Environment is not embedded in u-boot. First time runing may have env
 275  * crc error warning if there is no correct environment on the flash.
 276  */
 277 #ifdef CONFIG_CF_SBF
 278 #       define CONFIG_ENV_IS_IN_SPI_FLASH
 279 #       define CONFIG_ENV_SPI_CS                1
 280 #else
 281 #       define CONFIG_ENV_IS_IN_FLASH   1
 282 #endif
 283 #undef CONFIG_ENV_OVERWRITE
 284
 285 /*-----------------------------------------------------------------------
 286  * FLASH organization
 287  */
 288 #ifdef CONFIG_SYS_STMICRO_BOOT
 289 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 290 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS1_BASE
 291 #       define CONFIG_ENV_OFFSET                0x30000
 292 #       define CONFIG_ENV_SIZE          0x2000
 293 #       define CONFIG_ENV_SECT_SIZE     0x10000
 294 #endif
 295 #ifdef CONFIG_SYS_ATMEL_BOOT
 296 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 297 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS0_BASE
 298 #       define CONFIG_SYS_FLASH1_BASE           CONFIG_SYS_CS1_BASE
 299 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 300 #       define CONFIG_ENV_SIZE          0x2000
 301 #       define CONFIG_ENV_SECT_SIZE     0x10000
 302 #endif
 303 #ifdef CONFIG_SYS_INTEL_BOOT
 304 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 305 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS0_BASE
 306 #       define CONFIG_SYS_FLASH1_BASE           CONFIG_SYS_CS1_BASE
 307 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 308 #       define CONFIG_ENV_SIZE          0x2000
 309 #       define CONFIG_ENV_SECT_SIZE     0x20000
 310 #endif
 311
 312 #define CONFIG_SYS_FLASH_CFI
 313 #ifdef CONFIG_SYS_FLASH_CFI
 314
 315 #       define CONFIG_FLASH_CFI_DRIVER  1
 316 #       define CONFIG_SYS_FLASH_USE_BUFFER_WRITE        1
 317 #       define CONFIG_SYS_FLASH_SIZE            0x1000000       /* Max size that the board might have */
 318 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_8BIT
 319 #       define CONFIG_SYS_MAX_FLASH_BANKS       2       /* max number of memory banks */
 320 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
 321 #       define CONFIG_SYS_FLASH_PROTECTION      /* "Real" (hardware) sectors protection */
 322 #       define CONFIG_SYS_FLASH_CHECKSUM
 323 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
 324 #       define CONFIG_FLASH_CFI_LEGACY
 325
 326 #ifdef CONFIG_FLASH_CFI_LEGACY
 327 #       define CONFIG_SYS_ATMEL_REGION          4
 328 #       define CONFIG_SYS_ATMEL_TOTALSECT       11
 329 #       define CONFIG_SYS_ATMEL_SECT            {1, 2, 1, 7}
 330 #       define CONFIG_SYS_ATMEL_SECTSZ          {0x4000, 0x2000, 0x8000, 0x10000}
 331 #endif
 332 #endif
 333
 334 /*
 335  * This is setting for JFFS2 support in u-boot.
 336  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 337  */
 338 #ifdef CONFIG_CMD_JFFS2
 339 #ifdef CF_STMICRO_BOOT
 340 #       define CONFIG_JFFS2_DEV         "nor1"
 341 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 342 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH2_BASE + 0x500000)
 343 #endif
 344 #ifdef CONFIG_SYS_ATMEL_BOOT
 345 #       define CONFIG_JFFS2_DEV         "nor1"
 346 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 347 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH1_BASE + 0x500000)
 348 #endif
 349 #ifdef CONFIG_SYS_INTEL_BOOT
 350 #       define CONFIG_JFFS2_DEV         "nor0"
 351 #       define CONFIG_JFFS2_PART_SIZE   (0x01000000 - 0x500000)
 352 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
 353 #endif
 354 #endif
 355
 356 /*-----------------------------------------------------------------------
 357  * Cache Configuration
 358  */
 359 #define CONFIG_SYS_CACHELINE_SIZE               16
 360
 361 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 362                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 363 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 364                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 365 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 366 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 367 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 368                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 369                                          CF_ACR_EN | CF_ACR_SM_ALL)
 370 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 371                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 372 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 373                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 374                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 375
 376 /*-----------------------------------------------------------------------
 377  * Memory bank definitions
 378  */
 379 /*
 380  * CS0 - NOR Flash 1, 2, 4, or 8MB
 381  * CS1 - CompactFlash and registers
 382  * CS2 - CPLD
 383  * CS3 - FPGA
 384  * CS4 - Available
 385  * CS5 - Available
 386  */
 387
 388 #if defined(CONFIG_SYS_ATMEL_BOOT) || defined(CONFIG_SYS_STMICRO_BOOT)
 389  /* Atmel Flash */
 390 #define CONFIG_SYS_CS0_BASE             0x04000000
 391 #define CONFIG_SYS_CS0_MASK             0x00070001
 392 #define CONFIG_SYS_CS0_CTRL             0x00001140
 393 /* Intel Flash */
 394 #define CONFIG_SYS_CS1_BASE             0x00000000
 395 #define CONFIG_SYS_CS1_MASK             0x01FF0001
 396 #define CONFIG_SYS_CS1_CTRL             0x00000D60
 397
 398 #define CONFIG_SYS_ATMEL_BASE           CONFIG_SYS_CS0_BASE
 399 #else
 400 /* Intel Flash */
 401 #define CONFIG_SYS_CS0_BASE             0x00000000
 402 #define CONFIG_SYS_CS0_MASK             0x01FF0001
 403 #define CONFIG_SYS_CS0_CTRL             0x00000D60
 404  /* Atmel Flash */
 405 #define CONFIG_SYS_CS1_BASE             0x04000000
 406 #define CONFIG_SYS_CS1_MASK             0x00070001
 407 #define CONFIG_SYS_CS1_CTRL             0x00001140
 408
 409 #define CONFIG_SYS_ATMEL_BASE           CONFIG_SYS_CS1_BASE
 410 #endif
 411
 412 /* CPLD */
 413 #define CONFIG_SYS_CS2_BASE             0x08000000
 414 #define CONFIG_SYS_CS2_MASK             0x00070001
 415 #define CONFIG_SYS_CS2_CTRL             0x003f1140
 416
 417 /* FPGA */
 418 #define CONFIG_SYS_CS3_BASE             0x09000000
 419 #define CONFIG_SYS_CS3_MASK             0x00070001
 420 #define CONFIG_SYS_CS3_CTRL             0x00000020
 421
 422 #endif                          /* _M54455EVB_H */