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
  26 #undef CONFIG_WATCHDOG
  27
  28 #define CONFIG_TIMESTAMP        /* Print image info with timestamp */
  29
  30 /*
  31  * BOOTP options
  32  */
  33 #define CONFIG_BOOTP_BOOTFILESIZE
  34 #define CONFIG_BOOTP_BOOTPATH
  35 #define CONFIG_BOOTP_GATEWAY
  36 #define CONFIG_BOOTP_HOSTNAME
  37
  38 /* Command line configuration */
  39 #undef CONFIG_CMD_PCI
  40 #define CONFIG_CMD_REGINFO
  41
  42 /* Network configuration */
  43 #define CONFIG_MCFFEC
  44 #ifdef CONFIG_MCFFEC
  45 #       define CONFIG_MII               1
  46 #       define CONFIG_MII_INIT          1
  47 #       define CONFIG_SYS_DISCOVER_PHY
  48 #       define CONFIG_SYS_RX_ETH_BUFFER 8
  49 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  50
  51 #       define CONFIG_SYS_FEC0_PINMUX   0
  52 #       define CONFIG_SYS_FEC1_PINMUX   0
  53 #       define CONFIG_SYS_FEC0_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  54 #       define CONFIG_SYS_FEC1_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  55 #       define MCFFEC_TOUT_LOOP 50000
  56 #       define CONFIG_HAS_ETH1
  57
  58 #       define CONFIG_BOOTARGS          "root=/dev/mtdblock1 rw rootfstype=jffs2 ip=none mtdparts=physmap-flash.0:5M(kernel)ro,-(jffs2)"
  59 #       define CONFIG_ETHPRIME          "FEC0"
  60 #       define CONFIG_IPADDR            192.162.1.2
  61 #       define CONFIG_NETMASK           255.255.255.0
  62 #       define CONFIG_SERVERIP          192.162.1.1
  63 #       define CONFIG_GATEWAYIP         192.162.1.1
  64
  65 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  66 #       ifndef CONFIG_SYS_DISCOVER_PHY
  67 #               define FECDUPLEX        FULL
  68 #               define FECSPEED         _100BASET
  69 #       else
  70 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  71 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  72 #               endif
  73 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
  74 #endif
  75
  76 #define CONFIG_HOSTNAME         M54455EVB
  77 #ifdef CONFIG_SYS_STMICRO_BOOT
  78 /* ST Micro serial flash */
  79 #define CONFIG_SYS_LOAD_ADDR2           0x40010013
  80 #define CONFIG_EXTRA_ENV_SETTINGS               \
  81         "netdev=eth0\0"                         \
  82         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  83         "loadaddr=0x40010000\0"                 \
  84         "sbfhdr=sbfhdr.bin\0"                   \
  85         "uboot=u-boot.bin\0"                    \
  86         "load=tftp ${loadaddr} ${sbfhdr};"      \
  87         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
  88         "upd=run load; run prog\0"              \
  89         "prog=sf probe 0:1 1000000 3;"          \
  90         "sf erase 0 30000;"                     \
  91         "sf write ${loadaddr} 0 0x30000;"       \
  92         "save\0"                                \
  93         ""
  94 #else
  95 /* Atmel and Intel */
  96 #ifdef CONFIG_SYS_ATMEL_BOOT
  97 #       define CONFIG_SYS_UBOOT_END     0x0403FFFF
  98 #elif defined(CONFIG_SYS_INTEL_BOOT)
  99 #       define CONFIG_SYS_UBOOT_END     0x3FFFF
 100 #endif
 101 #define CONFIG_EXTRA_ENV_SETTINGS               \
 102         "netdev=eth0\0"                         \
 103         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 104         "loadaddr=0x40010000\0"                 \
 105         "uboot=u-boot.bin\0"                    \
 106         "load=tftp ${loadaddr} ${uboot}\0"      \
 107         "upd=run load; run prog\0"              \
 108         "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE)     \
 109         " " __stringify(CONFIG_SYS_UBOOT_END) ";"               \
 110         "era " __stringify(CONFIG_SYS_FLASH_BASE) " "           \
 111         __stringify(CONFIG_SYS_UBOOT_END) ";"                   \
 112         "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE)  \
 113         " ${filesize}; save\0"                  \
 114         ""
 115 #endif
 116
 117 /* ATA configuration */
 118 #define CONFIG_IDE_RESET        1
 119 #define CONFIG_IDE_PREINIT      1
 120 #define CONFIG_ATAPI
 121 #undef CONFIG_LBA48
 122
 123 #define CONFIG_SYS_IDE_MAXBUS           1
 124 #define CONFIG_SYS_IDE_MAXDEVICE        2
 125
 126 #define CONFIG_SYS_ATA_BASE_ADDR        0x90000000
 127 #define CONFIG_SYS_ATA_IDE0_OFFSET      0
 128
 129 #define CONFIG_SYS_ATA_DATA_OFFSET      0xA0    /* Offset for data I/O                            */
 130 #define CONFIG_SYS_ATA_REG_OFFSET       0xA0    /* Offset for normal register accesses */
 131 #define CONFIG_SYS_ATA_ALT_OFFSET       0xC0    /* Offset for alternate registers           */
 132 #define CONFIG_SYS_ATA_STRIDE           4       /* Interval between registers                 */
 133
 134 /* Realtime clock */
 135 #define CONFIG_MCFRTC
 136 #undef RTC_DEBUG
 137 #define CONFIG_SYS_RTC_OSCILLATOR       (32 * CONFIG_SYS_HZ)
 138
 139 /* Timer */
 140 #define CONFIG_MCFTMR
 141 #undef CONFIG_MCFPIT
 142
 143 /* I2c */
 144 #define CONFIG_SYS_I2C
 145 #define CONFIG_SYS_I2C_FSL
 146 #define CONFIG_SYS_FSL_I2C_SPEED        80000
 147 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 148 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
 149 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
 150
 151 /* DSPI and Serial Flash */
 152 #define CONFIG_CF_SPI
 153 #define CONFIG_CF_DSPI
 154 #define CONFIG_HARD_SPI
 155 #define CONFIG_SYS_SBFHDR_SIZE          0x13
 156 #ifdef CONFIG_CMD_SPI
 157
 158 #       define CONFIG_SYS_DSPI_CTAR0            (DSPI_CTAR_TRSZ(7) | \
 159                                          DSPI_CTAR_PCSSCK_1CLK | \
 160                                          DSPI_CTAR_PASC(0) | \
 161                                          DSPI_CTAR_PDT(0) | \
 162                                          DSPI_CTAR_CSSCK(0) | \
 163                                          DSPI_CTAR_ASC(0) | \
 164                                          DSPI_CTAR_DT(1))
 165 #endif
 166
 167 /* PCI */
 168 #ifdef CONFIG_CMD_PCI
 169 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
 170
 171 #define CONFIG_SYS_PCI_CACHE_LINE_SIZE  4
 172
 173 #define CONFIG_SYS_PCI_MEM_BUS          0xA0000000
 174 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
 175 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
 176
 177 #define CONFIG_SYS_PCI_IO_BUS           0xB1000000
 178 #define CONFIG_SYS_PCI_IO_PHYS          CONFIG_SYS_PCI_IO_BUS
 179 #define CONFIG_SYS_PCI_IO_SIZE          0x01000000
 180
 181 #define CONFIG_SYS_PCI_CFG_BUS          0xB0000000
 182 #define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
 183 #define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
 184 #endif
 185
 186 /* FPGA - Spartan 2 */
 187 /* experiment
 188 #define CONFIG_FPGA
 189 #define CONFIG_FPGA_COUNT       1
 190 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 191 #define CONFIG_SYS_FPGA_CHECK_CTRLC
 192 */
 193
 194 /* Input, PCI, Flexbus, and VCO */
 195 #define CONFIG_EXTRA_CLOCK
 196
 197 #define CONFIG_PRAM             2048    /* 2048 KB */
 198
 199 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 200
 201 #if defined(CONFIG_CMD_KGDB)
 202 #define CONFIG_SYS_CBSIZE                       1024    /* Console I/O Buffer Size */
 203 #else
 204 #define CONFIG_SYS_CBSIZE                       256     /* Console I/O Buffer Size */
 205 #endif
 206 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)        /* Print Buffer Size */
 207 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 208 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 209
 210 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 211
 212 #define CONFIG_SYS_MBAR         0xFC000000
 213
 214 /*
 215  * Low Level Configuration Settings
 216  * (address mappings, register initial values, etc.)
 217  * You should know what you are doing if you make changes here.
 218  */
 219
 220 /*-----------------------------------------------------------------------
 221  * Definitions for initial stack pointer and data area (in DPRAM)
 222  */
 223 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 224 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000  /* Size of used area in internal SRAM */
 225 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 226 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
 227 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 228 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 229
 230 /*-----------------------------------------------------------------------
 231  * Start addresses for the final memory configuration
 232  * (Set up by the startup code)
 233  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 234  */
 235 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 236 #define CONFIG_SYS_SDRAM_BASE1          0x48000000
 237 #define CONFIG_SYS_SDRAM_SIZE           256     /* SDRAM size in MB */
 238 #define CONFIG_SYS_SDRAM_CFG1           0x65311610
 239 #define CONFIG_SYS_SDRAM_CFG2           0x59670000
 240 #define CONFIG_SYS_SDRAM_CTRL           0xEA0B2000
 241 #define CONFIG_SYS_SDRAM_EMOD           0x40010000
 242 #define CONFIG_SYS_SDRAM_MODE           0x00010033
 243 #define CONFIG_SYS_SDRAM_DRV_STRENGTH   0xAA
 244
 245 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE + 0x400
 246 #define CONFIG_SYS_MEMTEST_END          ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
 247
 248 #ifdef CONFIG_CF_SBF
 249 #       define CONFIG_SERIAL_BOOT
 250 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
 251 #else
 252 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
 253 #endif
 254 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 255 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 256
 257 /* Reserve 256 kB for malloc() */
 258 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 259
 260 /*
 261  * For booting Linux, the board info and command line data
 262  * have to be in the first 8 MB of memory, since this is
 263  * the maximum mapped by the Linux kernel during initialization ??
 264  */
 265 /* Initial Memory map for Linux */
 266 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 267
 268 /*
 269  * Configuration for environment
 270  * Environment is not embedded in u-boot. First time runing may have env
 271  * crc error warning if there is no correct environment on the flash.
 272  */
 273 #ifdef CONFIG_CF_SBF
 274 #       define CONFIG_ENV_IS_IN_SPI_FLASH
 275 #       define CONFIG_ENV_SPI_CS                1
 276 #else
 277 #       define CONFIG_ENV_IS_IN_FLASH   1
 278 #endif
 279 #undef CONFIG_ENV_OVERWRITE
 280
 281 /*-----------------------------------------------------------------------
 282  * FLASH organization
 283  */
 284 #ifdef CONFIG_SYS_STMICRO_BOOT
 285 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 286 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS1_BASE
 287 #       define CONFIG_ENV_OFFSET                0x30000
 288 #       define CONFIG_ENV_SIZE          0x2000
 289 #       define CONFIG_ENV_SECT_SIZE     0x10000
 290 #endif
 291 #ifdef CONFIG_SYS_ATMEL_BOOT
 292 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 293 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS0_BASE
 294 #       define CONFIG_SYS_FLASH1_BASE           CONFIG_SYS_CS1_BASE
 295 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 296 #       define CONFIG_ENV_SIZE          0x2000
 297 #       define CONFIG_ENV_SECT_SIZE     0x10000
 298 #endif
 299 #ifdef CONFIG_SYS_INTEL_BOOT
 300 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 301 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS0_BASE
 302 #       define CONFIG_SYS_FLASH1_BASE           CONFIG_SYS_CS1_BASE
 303 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 304 #       define CONFIG_ENV_SIZE          0x2000
 305 #       define CONFIG_ENV_SECT_SIZE     0x20000
 306 #endif
 307
 308 #define CONFIG_SYS_FLASH_CFI
 309 #ifdef CONFIG_SYS_FLASH_CFI
 310
 311 #       define CONFIG_FLASH_CFI_DRIVER  1
 312 #       define CONFIG_SYS_FLASH_USE_BUFFER_WRITE        1
 313 #       define CONFIG_SYS_FLASH_SIZE            0x1000000       /* Max size that the board might have */
 314 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_8BIT
 315 #       define CONFIG_SYS_MAX_FLASH_BANKS       2       /* max number of memory banks */
 316 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
 317 #       define CONFIG_SYS_FLASH_PROTECTION      /* "Real" (hardware) sectors protection */
 318 #       define CONFIG_SYS_FLASH_CHECKSUM
 319 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
 320 #       define CONFIG_FLASH_CFI_LEGACY
 321
 322 #ifdef CONFIG_FLASH_CFI_LEGACY
 323 #       define CONFIG_SYS_ATMEL_REGION          4
 324 #       define CONFIG_SYS_ATMEL_TOTALSECT       11
 325 #       define CONFIG_SYS_ATMEL_SECT            {1, 2, 1, 7}
 326 #       define CONFIG_SYS_ATMEL_SECTSZ          {0x4000, 0x2000, 0x8000, 0x10000}
 327 #endif
 328 #endif
 329
 330 /*
 331  * This is setting for JFFS2 support in u-boot.
 332  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 333  */
 334 #ifdef CONFIG_CMD_JFFS2
 335 #ifdef CF_STMICRO_BOOT
 336 #       define CONFIG_JFFS2_DEV         "nor1"
 337 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 338 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH2_BASE + 0x500000)
 339 #endif
 340 #ifdef CONFIG_SYS_ATMEL_BOOT
 341 #       define CONFIG_JFFS2_DEV         "nor1"
 342 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 343 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH1_BASE + 0x500000)
 344 #endif
 345 #ifdef CONFIG_SYS_INTEL_BOOT
 346 #       define CONFIG_JFFS2_DEV         "nor0"
 347 #       define CONFIG_JFFS2_PART_SIZE   (0x01000000 - 0x500000)
 348 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
 349 #endif
 350 #endif
 351
 352 /*-----------------------------------------------------------------------
 353  * Cache Configuration
 354  */
 355 #define CONFIG_SYS_CACHELINE_SIZE               16
 356
 357 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 358                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 359 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 360                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 361 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 362 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 363 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 364                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 365                                          CF_ACR_EN | CF_ACR_SM_ALL)
 366 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 367                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 368 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 369                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 370                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 371
 372 /*-----------------------------------------------------------------------
 373  * Memory bank definitions
 374  */
 375 /*
 376  * CS0 - NOR Flash 1, 2, 4, or 8MB
 377  * CS1 - CompactFlash and registers
 378  * CS2 - CPLD
 379  * CS3 - FPGA
 380  * CS4 - Available
 381  * CS5 - Available
 382  */
 383
 384 #if defined(CONFIG_SYS_ATMEL_BOOT) || defined(CONFIG_SYS_STMICRO_BOOT)
 385  /* Atmel Flash */
 386 #define CONFIG_SYS_CS0_BASE             0x04000000
 387 #define CONFIG_SYS_CS0_MASK             0x00070001
 388 #define CONFIG_SYS_CS0_CTRL             0x00001140
 389 /* Intel Flash */
 390 #define CONFIG_SYS_CS1_BASE             0x00000000
 391 #define CONFIG_SYS_CS1_MASK             0x01FF0001
 392 #define CONFIG_SYS_CS1_CTRL             0x00000D60
 393
 394 #define CONFIG_SYS_ATMEL_BASE           CONFIG_SYS_CS0_BASE
 395 #else
 396 /* Intel Flash */
 397 #define CONFIG_SYS_CS0_BASE             0x00000000
 398 #define CONFIG_SYS_CS0_MASK             0x01FF0001
 399 #define CONFIG_SYS_CS0_CTRL             0x00000D60
 400  /* Atmel Flash */
 401 #define CONFIG_SYS_CS1_BASE             0x04000000
 402 #define CONFIG_SYS_CS1_MASK             0x00070001
 403 #define CONFIG_SYS_CS1_CTRL             0x00001140
 404
 405 #define CONFIG_SYS_ATMEL_BASE           CONFIG_SYS_CS1_BASE
 406 #endif
 407
 408 /* CPLD */
 409 #define CONFIG_SYS_CS2_BASE             0x08000000
 410 #define CONFIG_SYS_CS2_MASK             0x00070001
 411 #define CONFIG_SYS_CS2_CTRL             0x003f1140
 412
 413 /* FPGA */
 414 #define CONFIG_SYS_CS3_BASE             0x09000000
 415 #define CONFIG_SYS_CS3_MASK             0x00070001
 416 #define CONFIG_SYS_CS3_CTRL             0x00000020
 417
 418 #endif                          /* _M54455EVB_H */