include/configs/hmi1001.h

   1 /*
   2  * (C) Copyright 2003-2005
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __CONFIG_H
  25 #define __CONFIG_H
  26
  27 /*
  28  * High Level Configuration Options
  29  * (easy to change)
  30  */
  31
  32 #define CONFIG_MPC5xxx          1       /* This is an MPC5xxx CPU               */
  33 #define CONFIG_MPC5200          1       /* (more precisely an MPC5200 CPU)      */
  34 #define CONFIG_HMI1001          1       /* HMI1001 board                        */
  35
  36 #define CFG_MPC5XXX_CLKIN       33000000 /* ... running at 33.000000MHz         */
  37
  38 #define BOOTFLAG_COLD           0x01    /* Normal Power-On: Boot from FLASH     */
  39 #define BOOTFLAG_WARM           0x02    /* Software reboot                      */
  40
  41 #define CFG_CACHELINE_SIZE      32      /* For MPC5xxx CPUs                     */
  42 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
  43 #  define CFG_CACHELINE_SHIFT   5       /* log base 2 of the above value        */
  44 #endif
  45
  46 #define CONFIG_BOARD_EARLY_INIT_R
  47
  48 /*
  49  * Serial console configuration
  50  */
  51 #define CONFIG_PSC_CONSOLE      1       /* console is on PSC1   */
  52 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps    */
  53 #define CFG_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200, 230400 }
  54
  55 /* Partitions */
  56 #define CONFIG_DOS_PARTITION
  57
  58 /*
  59  * Supported commands
  60  */
  61 #define CONFIG_COMMANDS        (CONFIG_CMD_DFL  | \
  62                                 CFG_CMD_DATE    | \
  63                                 CFG_CMD_DHCP    | \
  64                                 CFG_CMD_EEPROM  | \
  65                                 CFG_CMD_I2C     | \
  66                                 CFG_CMD_IDE     | \
  67                                 CFG_CMD_NFS     | \
  68                                 CFG_CMD_SNTP)
  69
  70 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
  71 #include <cmd_confdefs.h>
  72
  73 #define CONFIG_TIMESTAMP        1       /* Print image info with timestamp */
  74
  75 #if (TEXT_BASE == 0xFFF00000) /* Boot low */
  76 #   define CFG_LOWBOOT          1
  77 #endif
  78
  79 /*
  80  * Autobooting
  81  */
  82 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds */
  83
  84 #define CONFIG_PREBOOT  "echo;" \
  85         "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
  86         "echo"
  87
  88 #undef  CONFIG_BOOTARGS
  89
  90 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  91         "netdev=eth0\0"                                                 \
  92         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  93                 "nfsroot=$(serverip):$(rootpath)\0"                     \
  94         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
  95         "addip=setenv bootargs $(bootargs) "                            \
  96                 "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"      \
  97                 ":$(hostname):$(netdev):off panic=1\0"                  \
  98         "flash_nfs=run nfsargs addip;"                                  \
  99                 "bootm $(kernel_addr)\0"                                \
 100         "net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"     \
 101         "rootpath=/opt/eldk/ppc_82xx\0"                                 \
 102         ""
 103
 104 #define CONFIG_BOOTCOMMAND      "run net_nfs"
 105
 106 /*
 107  * IPB Bus clocking configuration.
 108  */
 109 #undef CFG_IPBSPEED_133         /* define for 133MHz speed */
 110
 111 /*
 112  * I2C configuration
 113  */
 114 #define CONFIG_HARD_I2C         1       /* I2C with hardware support */
 115 #define CFG_I2C_MODULE          2       /* Select I2C module #1 or #2 */
 116
 117 #define CFG_I2C_SPEED           100000 /* 100 kHz */
 118 #define CFG_I2C_SLAVE           0x7F
 119
 120 /*
 121  * EEPROM configuration
 122  */
 123 #define CFG_I2C_EEPROM_ADDR             0x58
 124 #define CFG_I2C_EEPROM_ADDR_LEN         1
 125 #define CFG_EEPROM_PAGE_WRITE_BITS      4
 126 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS  10
 127
 128 /*
 129  * RTC configuration
 130  */
 131 #define CONFIG_RTC_PCF8563
 132 #define CFG_I2C_RTC_ADDR                0x51
 133
 134 /*
 135  * Flash configuration
 136  */
 137 #define CFG_FLASH_BASE          0xFF800000
 138
 139 #define CFG_FLASH_SIZE          0x00800000 /* 8 MByte */
 140 #define CFG_MAX_FLASH_SECT      67      /* max num of sects on one chip */
 141
 142 #define CFG_ENV_ADDR            (TEXT_BASE+0x40000) /* second sector */
 143 #define CFG_MAX_FLASH_BANKS     1       /* max num of flash banks
 144                                            (= chip selects) */
 145 #define CFG_FLASH_ERASE_TOUT    240000  /* Flash Erase Timeout (in ms)  */
 146 #define CFG_FLASH_WRITE_TOUT    500     /* Flash Write Timeout (in ms)  */
 147
 148 #define CFG_FLASH_CFI_DRIVER
 149 #define CFG_FLASH_CFI
 150 #define CFG_FLASH_EMPTY_INFO
 151 #define CFG_FLASH_CFI_AMD_RESET
 152
 153 /*
 154  * Environment settings
 155  */
 156 #define CFG_ENV_IS_IN_FLASH     1
 157 #define CFG_ENV_SIZE            0x4000
 158 #define CFG_ENV_SECT_SIZE       0x20000
 159 #define CFG_ENV_OFFSET_REDUND   (CFG_ENV_OFFSET+CFG_ENV_SECT_SIZE)
 160 #define CFG_ENV_SIZE_REDUND     (CFG_ENV_SIZE)
 161
 162 /*
 163  * Memory map
 164  */
 165 #define CFG_MBAR                0xF0000000
 166 #define CFG_SDRAM_BASE          0x00000000
 167 #define CFG_DEFAULT_MBAR        0x80000000
 168
 169 /* Settings for XLB = 132 MHz */
 170 #define SDRAM_DDR        1
 171 #define SDRAM_MODE      0x018D0000
 172 #define SDRAM_EMODE     0x40090000
 173 #define SDRAM_CONTROL   0x714f0f00
 174 #define SDRAM_CONFIG1   0x73722930
 175 #define SDRAM_CONFIG2   0x47770000
 176 #define SDRAM_TAPDELAY  0x10000000
 177
 178 /* Use ON-Chip SRAM until RAM will be available */
 179 #define CFG_INIT_RAM_ADDR       MPC5XXX_SRAM
 180 #ifdef CONFIG_POST
 181 /* preserve space for the post_word at end of on-chip SRAM */
 182 #define CFG_INIT_RAM_END        MPC5XXX_SRAM_POST_SIZE
 183 #else
 184 #define CFG_INIT_RAM_END        MPC5XXX_SRAM_SIZE
 185 #endif
 186
 187
 188 #define CFG_GBL_DATA_SIZE       128     /* size in bytes reserved for initial data */
 189 #define CFG_GBL_DATA_OFFSET     (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
 190 #define CFG_INIT_SP_OFFSET      CFG_GBL_DATA_OFFSET
 191
 192 #define CFG_MONITOR_BASE    TEXT_BASE
 193 #if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
 194 #   define CFG_RAMBOOT          1
 195 #endif
 196
 197 #define CFG_MONITOR_LEN         (192 << 10)     /* Reserve 192 kB for Monitor   */
 198 #define CFG_MALLOC_LEN          (512 << 10)     /* Reserve 128 kB for malloc()  */
 199 #define CFG_BOOTMAPSZ           (8 << 20)       /* Initial Memory map for Linux */
 200
 201 /*
 202  * Ethernet configuration
 203  */
 204 #define CONFIG_MPC5xxx_FEC      1
 205 #define CONFIG_PHY_ADDR         0x00
 206
 207 /*
 208  * GPIO configuration
 209  */
 210 #define CFG_GPS_PORT_CONFIG     0x01051004
 211
 212 /*
 213  * Miscellaneous configurable options
 214  */
 215 #define CFG_LONGHELP                    /* undef to save memory     */
 216 #define CFG_PROMPT              "=> "   /* Monitor Command Prompt   */
 217 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
 218 #define CFG_CBSIZE              1024    /* Console I/O Buffer Size  */
 219 #else
 220 #define CFG_CBSIZE              256     /* Console I/O Buffer Size  */
 221 #endif
 222 #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
 223 #define CFG_MAXARGS             16      /* max number of command args   */
 224 #define CFG_BARGSIZE            CFG_CBSIZE      /* Boot Argument Buffer Size    */
 225
 226 /* Enable an alternate, more extensive memory test */
 227 #define CFG_ALT_MEMTEST
 228
 229 #define CFG_MEMTEST_START       0x00100000      /* memtest works on */
 230 #define CFG_MEMTEST_END         0x00f00000      /* 1 ... 15 MB in DRAM  */
 231
 232 #define CFG_LOAD_ADDR           0x100000        /* default load address */
 233
 234 #define CFG_HZ                  1000    /* decrementer freq: 1 ms ticks */
 235
 236 /*
 237  * Enable loopw commando. This has only affect, if CFG_CMD_MEM is defined,
 238  * which is normally part of the default commands (CFV_CMD_DFL)
 239  */
 240 #define CONFIG_LOOPW
 241
 242 /*
 243  * Various low-level settings
 244  */
 245 #if defined(CONFIG_MPC5200)
 246 #define CFG_HID0_INIT           HID0_ICE | HID0_ICFI
 247 #define CFG_HID0_FINAL          HID0_ICE
 248 #else
 249 #define CFG_HID0_INIT           0
 250 #define CFG_HID0_FINAL          0
 251 #endif
 252
 253 #define CFG_BOOTCS_START        CFG_FLASH_BASE
 254 #define CFG_BOOTCS_SIZE         CFG_FLASH_SIZE
 255 #define CFG_BOOTCS_CFG          0x0004FB00
 256 #define CFG_CS0_START           CFG_FLASH_BASE
 257 #define CFG_CS0_SIZE            CFG_FLASH_SIZE
 258
 259 /* 8Mbit SRAM @0x80100000 */
 260 #define CFG_CS1_START           0x80100000
 261 #define CFG_CS1_SIZE            0x00100000
 262 #define CFG_CS1_CFG             0x19B00
 263
 264 /* FRAM 32Kbyte @0x80700000 */
 265 #define CFG_CS2_START           0x80700000
 266 #define CFG_CS2_SIZE            0x00008000
 267 #define CFG_CS2_CFG             0x19800
 268
 269 /* Display H1, Status Inputs, EPLD @0x80600000 */
 270 #define CFG_CS3_START           0x80600000
 271 #define CFG_CS3_SIZE            0x00000210
 272 #define CFG_CS3_CFG             0x9800
 273
 274 #define CFG_CS_BURST            0x00000000
 275 #define CFG_CS_DEADCYCLE        0x33333333
 276
 277 /*-----------------------------------------------------------------------
 278  * IDE/ATA stuff Supports IDE harddisk
 279  *-----------------------------------------------------------------------
 280  */
 281
 282 #undef  CONFIG_IDE_8xx_PCCARD           /* Use IDE with PC Card Adapter */
 283
 284 #undef  CONFIG_IDE_8xx_DIRECT           /* Direct IDE    not supported  */
 285 #undef  CONFIG_IDE_LED                  /* LED   for ide not supported  */
 286
 287 #define CFG_IDE_MAXBUS          1       /* max. 1 IDE bus               */
 288 #define CFG_IDE_MAXDEVICE       2       /* max. 2 drives per IDE bus    */
 289
 290 #define CONFIG_IDE_PREINIT      1
 291
 292 #define CFG_ATA_IDE0_OFFSET     0x0000
 293
 294 #define CFG_ATA_BASE_ADDR       MPC5XXX_ATA
 295
 296 /* Offset for data I/O                  */
 297 #define CFG_ATA_DATA_OFFSET     (0x0060)
 298
 299 /* Offset for normal register accesses  */
 300 #define CFG_ATA_REG_OFFSET      (CFG_ATA_DATA_OFFSET)
 301
 302 /* Offset for alternate registers       */
 303 #define CFG_ATA_ALT_OFFSET      (0x005C)
 304
 305 /* Interval between registers                                                */
 306 #define CFG_ATA_STRIDE          4
 307
 308 #define CONFIG_ATAPI            1
 309
 310 #endif /* __CONFIG_H */