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 #define LDS_BOARD_TEXT                  board/freescale/m54455evb/sbf_dram_init.o (.text*)
  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 /* Network configuration */
  41 #define CONFIG_MCFFEC
  42 #ifdef CONFIG_MCFFEC
  43 #       define CONFIG_MII               1
  44 #       define CONFIG_MII_INIT          1
  45 #       define CONFIG_SYS_DISCOVER_PHY
  46 #       define CONFIG_SYS_RX_ETH_BUFFER 8
  47 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  48
  49 #       define CONFIG_SYS_FEC0_PINMUX   0
  50 #       define CONFIG_SYS_FEC1_PINMUX   0
  51 #       define CONFIG_SYS_FEC0_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  52 #       define CONFIG_SYS_FEC1_MIIBASE  CONFIG_SYS_FEC0_IOBASE
  53 #       define MCFFEC_TOUT_LOOP 50000
  54 #       define CONFIG_HAS_ETH1
  55
  56 #       define CONFIG_ETHPRIME          "FEC0"
  57 #       define CONFIG_IPADDR            192.162.1.2
  58 #       define CONFIG_NETMASK           255.255.255.0
  59 #       define CONFIG_SERVERIP          192.162.1.1
  60 #       define CONFIG_GATEWAYIP         192.162.1.1
  61
  62 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
  63 #       ifndef CONFIG_SYS_DISCOVER_PHY
  64 #               define FECDUPLEX        FULL
  65 #               define FECSPEED         _100BASET
  66 #       else
  67 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  68 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  69 #               endif
  70 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
  71 #endif
  72
  73 #define CONFIG_HOSTNAME         M54455EVB
  74 #ifdef CONFIG_SYS_STMICRO_BOOT
  75 /* ST Micro serial flash */
  76 #define CONFIG_SYS_LOAD_ADDR2           0x40010013
  77 #define CONFIG_EXTRA_ENV_SETTINGS               \
  78         "netdev=eth0\0"                         \
  79         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
  80         "loadaddr=0x40010000\0"                 \
  81         "sbfhdr=sbfhdr.bin\0"                   \
  82         "uboot=u-boot.bin\0"                    \
  83         "load=tftp ${loadaddr} ${sbfhdr};"      \
  84         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
  85         "upd=run load; run prog\0"              \
  86         "prog=sf probe 0:1 1000000 3;"          \
  87         "sf erase 0 30000;"                     \
  88         "sf write ${loadaddr} 0 0x30000;"       \
  89         "save\0"                                \
  90         ""
  91 #else
  92 /* Atmel and Intel */
  93 #ifdef CONFIG_SYS_ATMEL_BOOT
  94 #       define CONFIG_SYS_UBOOT_END     0x0403FFFF
  95 #elif defined(CONFIG_SYS_INTEL_BOOT)
  96 #       define CONFIG_SYS_UBOOT_END     0x3FFFF
  97 #endif
  98 #define CONFIG_EXTRA_ENV_SETTINGS               \
  99         "netdev=eth0\0"                         \
 100         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
 101         "loadaddr=0x40010000\0"                 \
 102         "uboot=u-boot.bin\0"                    \
 103         "load=tftp ${loadaddr} ${uboot}\0"      \
 104         "upd=run load; run prog\0"              \
 105         "prog=prot off " __stringify(CONFIG_SYS_FLASH_BASE)     \
 106         " " __stringify(CONFIG_SYS_UBOOT_END) ";"               \
 107         "era " __stringify(CONFIG_SYS_FLASH_BASE) " "           \
 108         __stringify(CONFIG_SYS_UBOOT_END) ";"                   \
 109         "cp.b ${loadaddr} " __stringify(CONFIG_SYS_FLASH_BASE)  \
 110         " ${filesize}; save\0"                  \
 111         ""
 112 #endif
 113
 114 /* ATA configuration */
 115 #define CONFIG_IDE_RESET        1
 116 #define CONFIG_IDE_PREINIT      1
 117 #define CONFIG_ATAPI
 118 #undef CONFIG_LBA48
 119
 120 #define CONFIG_SYS_IDE_MAXBUS           1
 121 #define CONFIG_SYS_IDE_MAXDEVICE        2
 122
 123 #define CONFIG_SYS_ATA_BASE_ADDR        0x90000000
 124 #define CONFIG_SYS_ATA_IDE0_OFFSET      0
 125
 126 #define CONFIG_SYS_ATA_DATA_OFFSET      0xA0    /* Offset for data I/O                            */
 127 #define CONFIG_SYS_ATA_REG_OFFSET       0xA0    /* Offset for normal register accesses */
 128 #define CONFIG_SYS_ATA_ALT_OFFSET       0xC0    /* Offset for alternate registers           */
 129 #define CONFIG_SYS_ATA_STRIDE           4       /* Interval between registers                 */
 130
 131 /* Realtime clock */
 132 #define CONFIG_MCFRTC
 133 #undef RTC_DEBUG
 134 #define CONFIG_SYS_RTC_OSCILLATOR       (32 * CONFIG_SYS_HZ)
 135
 136 /* Timer */
 137 #define CONFIG_MCFTMR
 138 #undef CONFIG_MCFPIT
 139
 140 /* I2c */
 141 #define CONFIG_SYS_I2C
 142 #define CONFIG_SYS_I2C_FSL
 143 #define CONFIG_SYS_FSL_I2C_SPEED        80000
 144 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 145 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
 146 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
 147
 148 /* DSPI and Serial Flash */
 149 #define CONFIG_CF_SPI
 150 #define CONFIG_CF_DSPI
 151 #define CONFIG_HARD_SPI
 152 #define CONFIG_SYS_SBFHDR_SIZE          0x13
 153 #ifdef CONFIG_CMD_SPI
 154
 155 #       define CONFIG_SYS_DSPI_CTAR0            (DSPI_CTAR_TRSZ(7) | \
 156                                          DSPI_CTAR_PCSSCK_1CLK | \
 157                                          DSPI_CTAR_PASC(0) | \
 158                                          DSPI_CTAR_PDT(0) | \
 159                                          DSPI_CTAR_CSSCK(0) | \
 160                                          DSPI_CTAR_ASC(0) | \
 161                                          DSPI_CTAR_DT(1))
 162 #endif
 163
 164 /* PCI */
 165 #ifdef CONFIG_CMD_PCI
 166 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
 167
 168 #define CONFIG_SYS_PCI_CACHE_LINE_SIZE  4
 169
 170 #define CONFIG_SYS_PCI_MEM_BUS          0xA0000000
 171 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BUS
 172 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
 173
 174 #define CONFIG_SYS_PCI_IO_BUS           0xB1000000
 175 #define CONFIG_SYS_PCI_IO_PHYS          CONFIG_SYS_PCI_IO_BUS
 176 #define CONFIG_SYS_PCI_IO_SIZE          0x01000000
 177
 178 #define CONFIG_SYS_PCI_CFG_BUS          0xB0000000
 179 #define CONFIG_SYS_PCI_CFG_PHYS CONFIG_SYS_PCI_CFG_BUS
 180 #define CONFIG_SYS_PCI_CFG_SIZE 0x01000000
 181 #endif
 182
 183 /* FPGA - Spartan 2 */
 184 /* experiment
 185 #define CONFIG_FPGA
 186 #define CONFIG_FPGA_COUNT       1
 187 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 188 #define CONFIG_SYS_FPGA_CHECK_CTRLC
 189 */
 190
 191 /* Input, PCI, Flexbus, and VCO */
 192 #define CONFIG_EXTRA_CLOCK
 193
 194 #define CONFIG_PRAM             2048    /* 2048 KB */
 195
 196 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 197
 198 #if defined(CONFIG_CMD_KGDB)
 199 #define CONFIG_SYS_CBSIZE                       1024    /* Console I/O Buffer Size */
 200 #else
 201 #define CONFIG_SYS_CBSIZE                       256     /* Console I/O Buffer Size */
 202 #endif
 203 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)        /* Print Buffer Size */
 204 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 205 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 206
 207 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
 208
 209 #define CONFIG_SYS_MBAR         0xFC000000
 210
 211 /*
 212  * Low Level Configuration Settings
 213  * (address mappings, register initial values, etc.)
 214  * You should know what you are doing if you make changes here.
 215  */
 216
 217 /*-----------------------------------------------------------------------
 218  * Definitions for initial stack pointer and data area (in DPRAM)
 219  */
 220 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
 221 #define CONFIG_SYS_INIT_RAM_SIZE                0x8000  /* Size of used area in internal SRAM */
 222 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
 223 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
 224 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 225 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
 226
 227 /*-----------------------------------------------------------------------
 228  * Start addresses for the final memory configuration
 229  * (Set up by the startup code)
 230  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 231  */
 232 #define CONFIG_SYS_SDRAM_BASE           0x40000000
 233 #define CONFIG_SYS_SDRAM_BASE1          0x48000000
 234 #define CONFIG_SYS_SDRAM_SIZE           256     /* SDRAM size in MB */
 235 #define CONFIG_SYS_SDRAM_CFG1           0x65311610
 236 #define CONFIG_SYS_SDRAM_CFG2           0x59670000
 237 #define CONFIG_SYS_SDRAM_CTRL           0xEA0B2000
 238 #define CONFIG_SYS_SDRAM_EMOD           0x40010000
 239 #define CONFIG_SYS_SDRAM_MODE           0x00010033
 240 #define CONFIG_SYS_SDRAM_DRV_STRENGTH   0xAA
 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
 245 #ifdef CONFIG_CF_SBF
 246 #       define CONFIG_SERIAL_BOOT
 247 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
 248 #else
 249 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
 250 #endif
 251 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
 252 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
 253
 254 /* Reserve 256 kB for malloc() */
 255 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
 256
 257 /*
 258  * For booting Linux, the board info and command line data
 259  * have to be in the first 8 MB of memory, since this is
 260  * the maximum mapped by the Linux kernel during initialization ??
 261  */
 262 /* Initial Memory map for Linux */
 263 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
 264
 265 /*
 266  * Configuration for environment
 267  * Environment is not embedded in u-boot. First time runing may have env
 268  * crc error warning if there is no correct environment on the flash.
 269  */
 270 #ifdef CONFIG_CF_SBF
 271 #       define CONFIG_ENV_SPI_CS                1
 272 #endif
 273 #undef CONFIG_ENV_OVERWRITE
 274
 275 /*-----------------------------------------------------------------------
 276  * FLASH organization
 277  */
 278 #ifdef CONFIG_SYS_STMICRO_BOOT
 279 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 280 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS1_BASE
 281 #       define CONFIG_ENV_OFFSET                0x30000
 282 #       define CONFIG_ENV_SIZE          0x2000
 283 #       define CONFIG_ENV_SECT_SIZE     0x10000
 284 #endif
 285 #ifdef CONFIG_SYS_ATMEL_BOOT
 286 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 287 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS0_BASE
 288 #       define CONFIG_SYS_FLASH1_BASE           CONFIG_SYS_CS1_BASE
 289 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 290 #       define CONFIG_ENV_SIZE          0x2000
 291 #       define CONFIG_ENV_SECT_SIZE     0x10000
 292 #endif
 293 #ifdef CONFIG_SYS_INTEL_BOOT
 294 #       define CONFIG_SYS_FLASH_BASE            CONFIG_SYS_CS0_BASE
 295 #       define CONFIG_SYS_FLASH0_BASE           CONFIG_SYS_CS0_BASE
 296 #       define CONFIG_SYS_FLASH1_BASE           CONFIG_SYS_CS1_BASE
 297 #       define CONFIG_ENV_ADDR          (CONFIG_SYS_FLASH_BASE + 0x40000)
 298 #       define CONFIG_ENV_SIZE          0x2000
 299 #       define CONFIG_ENV_SECT_SIZE     0x20000
 300 #endif
 301
 302 #define CONFIG_SYS_FLASH_CFI
 303 #ifdef CONFIG_SYS_FLASH_CFI
 304
 305 #       define CONFIG_FLASH_CFI_DRIVER  1
 306 #       define CONFIG_SYS_FLASH_USE_BUFFER_WRITE        1
 307 #       define CONFIG_SYS_FLASH_SIZE            0x1000000       /* Max size that the board might have */
 308 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_8BIT
 309 #       define CONFIG_SYS_MAX_FLASH_BANKS       2       /* max number of memory banks */
 310 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
 311 #       define CONFIG_SYS_FLASH_PROTECTION      /* "Real" (hardware) sectors protection */
 312 #       define CONFIG_SYS_FLASH_CHECKSUM
 313 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE, CONFIG_SYS_CS1_BASE }
 314 #       define CONFIG_FLASH_CFI_LEGACY
 315
 316 #ifdef CONFIG_FLASH_CFI_LEGACY
 317 #       define CONFIG_SYS_ATMEL_REGION          4
 318 #       define CONFIG_SYS_ATMEL_TOTALSECT       11
 319 #       define CONFIG_SYS_ATMEL_SECT            {1, 2, 1, 7}
 320 #       define CONFIG_SYS_ATMEL_SECTSZ          {0x4000, 0x2000, 0x8000, 0x10000}
 321 #endif
 322 #endif
 323
 324 /*
 325  * This is setting for JFFS2 support in u-boot.
 326  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
 327  */
 328 #ifdef CONFIG_CMD_JFFS2
 329 #ifdef CF_STMICRO_BOOT
 330 #       define CONFIG_JFFS2_DEV         "nor1"
 331 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 332 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH2_BASE + 0x500000)
 333 #endif
 334 #ifdef CONFIG_SYS_ATMEL_BOOT
 335 #       define CONFIG_JFFS2_DEV         "nor1"
 336 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
 337 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH1_BASE + 0x500000)
 338 #endif
 339 #ifdef CONFIG_SYS_INTEL_BOOT
 340 #       define CONFIG_JFFS2_DEV         "nor0"
 341 #       define CONFIG_JFFS2_PART_SIZE   (0x01000000 - 0x500000)
 342 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
 343 #endif
 344 #endif
 345
 346 /*-----------------------------------------------------------------------
 347  * Cache Configuration
 348  */
 349 #define CONFIG_SYS_CACHELINE_SIZE               16
 350
 351 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 352                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
 353 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
 354                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
 355 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
 356 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
 357 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
 358                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
 359                                          CF_ACR_EN | CF_ACR_SM_ALL)
 360 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
 361                                          CF_CACR_ICINVA | CF_CACR_EUSP)
 362 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
 363                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
 364                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
 365
 366 /*-----------------------------------------------------------------------
 367  * Memory bank definitions
 368  */
 369 /*
 370  * CS0 - NOR Flash 1, 2, 4, or 8MB
 371  * CS1 - CompactFlash and registers
 372  * CS2 - CPLD
 373  * CS3 - FPGA
 374  * CS4 - Available
 375  * CS5 - Available
 376  */
 377
 378 #if defined(CONFIG_SYS_ATMEL_BOOT) || defined(CONFIG_SYS_STMICRO_BOOT)
 379  /* Atmel Flash */
 380 #define CONFIG_SYS_CS0_BASE             0x04000000
 381 #define CONFIG_SYS_CS0_MASK             0x00070001
 382 #define CONFIG_SYS_CS0_CTRL             0x00001140
 383 /* Intel Flash */
 384 #define CONFIG_SYS_CS1_BASE             0x00000000
 385 #define CONFIG_SYS_CS1_MASK             0x01FF0001
 386 #define CONFIG_SYS_CS1_CTRL             0x00000D60
 387
 388 #define CONFIG_SYS_ATMEL_BASE           CONFIG_SYS_CS0_BASE
 389 #else
 390 /* Intel Flash */
 391 #define CONFIG_SYS_CS0_BASE             0x00000000
 392 #define CONFIG_SYS_CS0_MASK             0x01FF0001
 393 #define CONFIG_SYS_CS0_CTRL             0x00000D60
 394  /* Atmel Flash */
 395 #define CONFIG_SYS_CS1_BASE             0x04000000
 396 #define CONFIG_SYS_CS1_MASK             0x00070001
 397 #define CONFIG_SYS_CS1_CTRL             0x00001140
 398
 399 #define CONFIG_SYS_ATMEL_BASE           CONFIG_SYS_CS1_BASE
 400 #endif
 401
 402 /* CPLD */
 403 #define CONFIG_SYS_CS2_BASE             0x08000000
 404 #define CONFIG_SYS_CS2_MASK             0x00070001
 405 #define CONFIG_SYS_CS2_CTRL             0x003f1140
 406
 407 /* FPGA */
 408 #define CONFIG_SYS_CS3_BASE             0x09000000
 409 #define CONFIG_SYS_CS3_MASK             0x00070001
 410 #define CONFIG_SYS_CS3_CTRL             0x00000020
 411
 412 #endif                          /* _M54455EVB_H */