include/configs/M5475EVB.h

   1 /*
   2  * Configuation settings for the Freescale MCF5475 board.
   3  *
   4  * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
   5  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
   6  *
   7  * See file CREDITS for list of people who contributed to this
   8  * project.
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License as
  12  * published by the Free Software Foundation; either version 2 of
  13  * the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23  * MA 02111-1307 USA
  24  */
  25
  26 /*
  27  * board/config.h - configuration options, board specific
  28  */
  29
  30 #ifndef _M5475EVB_H
  31 #define _M5475EVB_H
  32
  33 /*
  34  * High Level Configuration Options
  35  * (easy to change)
  36  */
  37 #define CONFIG_MCF547x_8x       /* define processor family */
  38 #define CONFIG_M547x            /* define processor type */
  39 #define CONFIG_M5475            /* define processor type */
  40
  41 #define CONFIG_MCFUART
  42 #define CFG_UART_PORT           (0)
  43 #define CONFIG_BAUDRATE         115200
  44 #define CFG_BAUDRATE_TABLE      { 9600 , 19200 , 38400 , 57600, 115200 }
  45
  46 #define CONFIG_HW_WATCHDOG
  47 #define CONFIG_WATCHDOG_TIMEOUT 5000    /* timeout in milliseconds, max timeout is 6.71sec */
  48
  49 /* Command line configuration */
  50 #include <config_cmd_default.h>
  51
  52 #define CONFIG_CMD_CACHE
  53 #undef CONFIG_CMD_DATE
  54 #define CONFIG_CMD_ELF
  55 #define CONFIG_CMD_FLASH
  56 #define CONFIG_CMD_I2C
  57 #define CONFIG_CMD_MEMORY
  58 #define CONFIG_CMD_MISC
  59 #define CONFIG_CMD_MII
  60 #define CONFIG_CMD_NET
  61 #define CONFIG_CMD_PCI
  62 #define CONFIG_CMD_PING
  63 #define CONFIG_CMD_REGINFO
  64 #define CONFIG_CMD_USB
  65
  66 #define CONFIG_SLTTMR
  67
  68 #define CONFIG_FSLDMAFEC
  69 #ifdef CONFIG_FSLDMAFEC
  70 #       define CONFIG_NET_MULTI         1
  71 #       define CONFIG_MII               1
  72 #       define CONFIG_MII_INIT          1
  73 #       define CONFIG_HAS_ETH1
  74
  75 #       define CFG_DMA_USE_INTSRAM      1
  76 #       define CFG_DISCOVER_PHY
  77 #       define CFG_RX_ETH_BUFFER        32
  78 #       define CFG_TX_ETH_BUFFER        48
  79 #       define CFG_FAULT_ECHO_LINK_DOWN
  80
  81 #       define CFG_FEC0_PINMUX          0
  82 #       define CFG_FEC0_MIIBASE         CFG_FEC0_IOBASE
  83 #       define CFG_FEC1_PINMUX          0
  84 #       define CFG_FEC1_MIIBASE         CFG_FEC0_IOBASE
  85
  86 #       define MCFFEC_TOUT_LOOP         50000
  87 /* If CFG_DISCOVER_PHY is not defined - hardcoded */
  88 #       ifndef CFG_DISCOVER_PHY
  89 #               define FECDUPLEX        FULL
  90 #               define FECSPEED         _100BASET
  91 #       else
  92 #               ifndef CFG_FAULT_ECHO_LINK_DOWN
  93 #                       define CFG_FAULT_ECHO_LINK_DOWN
  94 #               endif
  95 #       endif                   /* CFG_DISCOVER_PHY */
  96
  97 #       define CONFIG_ETHADDR   00:e0:0c:bc:e5:60
  98 #       define CONFIG_ETH1ADDR  00:e0:0c:bc:e5:61
  99 #       define CONFIG_IPADDR    192.162.1.2
 100 #       define CONFIG_NETMASK   255.255.255.0
 101 #       define CONFIG_SERVERIP  192.162.1.1
 102 #       define CONFIG_GATEWAYIP 192.162.1.1
 103 #       define CONFIG_OVERWRITE_ETHADDR_ONCE
 104
 105 #endif
 106
 107 #ifdef CONFIG_CMD_USB
 108 #       define CONFIG_USB_OHCI_NEW
 109 #       define CONFIG_USB_STORAGE
 110
 111 #       ifndef CONFIG_CMD_PCI
 112 #               define CONFIG_CMD_PCI
 113 #       endif
 114 #       define CONFIG_PCI_OHCI
 115 #       define CONFIG_DOS_PARTITION
 116
 117 #       undef CFG_USB_OHCI_BOARD_INIT
 118 #       undef CFG_USB_OHCI_CPU_INIT
 119 #       define CFG_USB_OHCI_MAX_ROOT_PORTS      15
 120 #       define CFG_USB_OHCI_SLOT_NAME           "isp1561"
 121 #       define CFG_OHCI_SWAP_REG_ACCESS
 122 #endif
 123
 124 /* I2C */
 125 #define CONFIG_FSL_I2C
 126 #define CONFIG_HARD_I2C         /* I2C with hw support */
 127 #undef CONFIG_SOFT_I2C          /* I2C bit-banged */
 128 #define CFG_I2C_SPEED           80000
 129 #define CFG_I2C_SLAVE           0x7F
 130 #define CFG_I2C_OFFSET          0x00008F00
 131 #define CFG_IMMR                CFG_MBAR
 132
 133 /* PCI */
 134 #ifdef CONFIG_CMD_PCI
 135 #define CONFIG_PCI              1
 136 #define CONFIG_PCI_PNP          1
 137 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
 138
 139 #define CFG_PCI_CACHE_LINE_SIZE 8
 140
 141 #define CFG_PCI_MEM_BUS         0x80000000
 142 #define CFG_PCI_MEM_PHYS        CFG_PCI_MEM_BUS
 143 #define CFG_PCI_MEM_SIZE        0x10000000
 144
 145 #define CFG_PCI_IO_BUS          0x71000000
 146 #define CFG_PCI_IO_PHYS         CFG_PCI_IO_BUS
 147 #define CFG_PCI_IO_SIZE         0x01000000
 148
 149 #define CFG_PCI_CFG_BUS         0x70000000
 150 #define CFG_PCI_CFG_PHYS        CFG_PCI_CFG_BUS
 151 #define CFG_PCI_CFG_SIZE        0x01000000
 152 #endif
 153
 154 #define CONFIG_BOOTDELAY        1       /* autoboot after 5 seconds */
 155 #define CONFIG_UDP_CHECKSUM
 156
 157 #ifdef CONFIG_MCFFEC
 158 #       define CONFIG_ETHADDR   00:e0:0c:bc:e5:60
 159 #       define CONFIG_IPADDR    192.162.1.2
 160 #       define CONFIG_NETMASK   255.255.255.0
 161 #       define CONFIG_SERVERIP  192.162.1.1
 162 #       define CONFIG_GATEWAYIP 192.162.1.1
 163 #       define CONFIG_OVERWRITE_ETHADDR_ONCE
 164 #endif                          /* FEC_ENET */
 165
 166 #define CONFIG_HOSTNAME         M547xEVB
 167 #define CONFIG_EXTRA_ENV_SETTINGS               \
 168         "netdev=eth0\0"                         \
 169         "loadaddr=10000\0"                      \
 170         "u-boot=u-boot.bin\0"                   \
 171         "load=tftp ${loadaddr) ${u-boot}\0"     \
 172         "upd=run load; run prog\0"              \
 173         "prog=prot off bank 1;"                 \
 174         "era ff800000 ff82ffff;"                \
 175         "cp.b ${loadaddr} ff800000 ${filesize};"\
 176         "save\0"                                \
 177         ""
 178
 179 #define CONFIG_PRAM             512     /* 512 KB */
 180 #define CFG_PROMPT              "-> "
 181 #define CFG_LONGHELP            /* undef to save memory */
 182
 183 #ifdef CONFIG_CMD_KGDB
 184 #       define CFG_CBSIZE       1024    /* Console I/O Buffer Size */
 185 #else
 186 #       define CFG_CBSIZE       256     /* Console I/O Buffer Size */
 187 #endif
 188
 189 #define CFG_PBSIZE              (CFG_CBSIZE+sizeof(CFG_PROMPT)+16)      /* Print Buffer Size */
 190 #define CFG_MAXARGS             16      /* max number of command args */
 191 #define CFG_BARGSIZE            CFG_CBSIZE      /* Boot Argument Buffer Size    */
 192 #define CFG_LOAD_ADDR           0x00010000
 193
 194 #define CFG_HZ                  1000
 195 #define CFG_CLK                 CFG_BUSCLK
 196 #define CFG_CPU_CLK             CFG_CLK * 2
 197
 198 #define CFG_MBAR                0xF0000000
 199 #define CFG_INTSRAM             (CFG_MBAR + 0x10000)
 200 #define CFG_INTSRAMSZ           0x8000
 201
 202 /*#define CFG_LATCH_ADDR                (CFG_CS1_BASE + 0x80000)*/
 203
 204 /*
 205  * Low Level Configuration Settings
 206  * (address mappings, register initial values, etc.)
 207  * You should know what you are doing if you make changes here.
 208  */
 209 /*-----------------------------------------------------------------------
 210  * Definitions for initial stack pointer and data area (in DPRAM)
 211  */
 212 #define CFG_INIT_RAM_ADDR       0xF2000000
 213 #define CFG_INIT_RAM_END        0x1000  /* End of used area in internal SRAM */
 214 #define CFG_INIT_RAM_CTRL       0x21
 215 #define CFG_INIT_RAM1_ADDR      (CFG_INIT_RAM_ADDR + CFG_INIT_RAM_END)
 216 #define CFG_INIT_RAM1_END       0x1000  /* End of used area in internal SRAM */
 217 #define CFG_INIT_RAM1_CTRL      0x21
 218 #define CFG_GBL_DATA_SIZE       128     /* size in bytes reserved for initial data */
 219 #define CFG_GBL_DATA_OFFSET     ((CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) - 0x10)
 220 #define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
 221
 222 /*-----------------------------------------------------------------------
 223  * Start addresses for the final memory configuration
 224  * (Set up by the startup code)
 225  * Please note that CFG_SDRAM_BASE _must_ start at 0
 226  */
 227 #define CFG_SDRAM_BASE          0x00000000
 228 #define CFG_SDRAM_CFG1          0x73711630
 229 #define CFG_SDRAM_CFG2          0x46770000
 230 #define CFG_SDRAM_CTRL          0xE10B0000
 231 #define CFG_SDRAM_EMOD          0x40010000
 232 #define CFG_SDRAM_MODE          0x018D0000
 233 #define CFG_SDRAM_DRVSTRENGTH   0x000002AA
 234 #ifdef CFG_DRAMSZ1
 235 #       define CFG_SDRAM_SIZE   (CFG_DRAMSZ + CFG_DRAMSZ1)
 236 #else
 237 #       define CFG_SDRAM_SIZE   CFG_DRAMSZ
 238 #endif
 239
 240 #define CFG_MEMTEST_START       CFG_SDRAM_BASE + 0x400
 241 #define CFG_MEMTEST_END         ((CFG_SDRAM_SIZE - 3) << 20)
 242
 243 #define CFG_MONITOR_BASE        (CFG_FLASH_BASE + 0x400)
 244 #define CFG_MONITOR_LEN         (256 << 10)     /* Reserve 256 kB for Monitor */
 245
 246 #define CFG_BOOTPARAMS_LEN      64*1024
 247 #define CFG_MALLOC_LEN          (128 << 10)     /* Reserve 128 kB for malloc() */
 248
 249 /*
 250  * For booting Linux, the board info and command line data
 251  * have to be in the first 8 MB of memory, since this is
 252  * the maximum mapped by the Linux kernel during initialization ??
 253  */
 254 #define CFG_BOOTMAPSZ           (CFG_SDRAM_BASE + (CFG_SDRAM_SIZE << 20))
 255
 256 /*-----------------------------------------------------------------------
 257  * FLASH organization
 258  */
 259 #define CFG_FLASH_CFI
 260 #ifdef CFG_FLASH_CFI
 261 #       define CFG_FLASH_BASE           (CFG_CS0_BASE)
 262 #       define CONFIG_FLASH_CFI_DRIVER  1
 263 #       define CFG_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 264 #       define CFG_MAX_FLASH_SECT       137     /* max number of sectors on one chip */
 265 #       define CFG_FLASH_PROTECTION     /* "Real" (hardware) sectors protection */
 266 #       define CFG_FLASH_USE_BUFFER_WRITE
 267 #ifdef CFG_NOR1SZ
 268 #       define CFG_MAX_FLASH_BANKS      2       /* max number of memory banks */
 269 #       define CFG_FLASH_SIZE           ((CFG_NOR1SZ + CFG_BOOTSZ) << 20)
 270 #       define CFG_FLASH_BANKS_LIST     { CFG_CS0_BASE, CFG_CS1_BASE }
 271 #else
 272 #       define CFG_MAX_FLASH_BANKS      1       /* max number of memory banks */
 273 #       define CFG_FLASH_SIZE           (CFG_BOOTSZ << 20)
 274 #endif
 275 #endif
 276
 277 /* Configuration for environment
 278  * Environment is embedded in u-boot in the second sector of the flash
 279  */
 280 #define CFG_ENV_OFFSET          0x2000
 281 #define CFG_ENV_SECT_SIZE       0x2000
 282 #define CFG_ENV_IS_IN_FLASH     1
 283 #define CFG_ENV_IS_EMBEDDED     1
 284
 285 /*-----------------------------------------------------------------------
 286  * Cache Configuration
 287  */
 288 #define CFG_CACHELINE_SIZE      16
 289
 290 /*-----------------------------------------------------------------------
 291  * Chipselect bank definitions
 292  */
 293 /*
 294  * CS0 - NOR Flash 1, 2, 4, or 8MB
 295  * CS1 - NOR Flash
 296  * CS2 - Available
 297  * CS3 - Available
 298  * CS4 - Available
 299  * CS5 - Available
 300  */
 301 #define CFG_CS0_BASE            0xFF800000
 302 #define CFG_CS0_MASK            (((CFG_BOOTSZ << 20) - 1) & 0xFFFF0001)
 303 #define CFG_CS0_CTRL            0x00101980
 304
 305 #ifdef CFG_NOR1SZ
 306 #define CFG_CS1_BASE            0xE0000000
 307 #define CFG_CS1_MASK            (((CFG_NOR1SZ << 20) - 1) & 0xFFFF0001)
 308 #define CFG_CS1_CTRL            0x00101D80
 309 #endif
 310
 311 #endif                          /* _M5475EVB_H */