include/configs/MIP405.h

   1 /*
   2  * (C) Copyright 2001, 2002
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * board/config.h - configuration options, board specific
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 /***********************************************************
  16  * High Level Configuration Options
  17  * (easy to change)
  18  ***********************************************************/
  19 #define CONFIG_405GP            1       /* This is a PPC405 CPU         */
  20 #define CONFIG_MIP405           1       /* ...on a MIP405 board         */
  21
  22 #define CONFIG_SYS_TEXT_BASE    0xFFF80000
  23
  24
  25 /***********************************************************
  26  * Note that it may also be a MIP405T board which is a subset of the
  27  * MIP405
  28  ***********************************************************/
  29 /***********************************************************
  30  * WARNING:
  31  * CONFIG_BOOT_PCI is only used for first boot-up and should
  32  * NOT be enabled for production bootloader
  33  ***********************************************************/
  34 /*#define        CONFIG_BOOT_PCI         1*/
  35 /***********************************************************
  36  * Clock
  37  ***********************************************************/
  38 #define CONFIG_SYS_CLK_FREQ     33000000 /* external frequency to pll   */
  39
  40
  41 /*
  42  * BOOTP options
  43  */
  44 #define CONFIG_BOOTP_BOOTFILESIZE
  45 #define CONFIG_BOOTP_BOOTPATH
  46 #define CONFIG_BOOTP_GATEWAY
  47 #define CONFIG_BOOTP_HOSTNAME
  48
  49
  50 /*
  51  * Command line configuration.
  52  */
  53 #define CONFIG_CMD_CACHE
  54 #define CONFIG_CMD_DATE
  55 #define CONFIG_CMD_EEPROM
  56 #define CONFIG_CMD_FAT
  57 #define CONFIG_CMD_IDE
  58 #define CONFIG_CMD_IRQ
  59 #define CONFIG_CMD_JFFS2
  60 #define CONFIG_CMD_MII
  61 #define CONFIG_CMD_PCI
  62 #define CONFIG_CMD_REGINFO
  63 #define CONFIG_CMD_SAVES
  64 #define CONFIG_CMD_BSP
  65
  66 #if !defined(CONFIG_MIP405T)
  67 #endif
  68
  69
  70 /**************************************************************
  71  * I2C Stuff:
  72  * the MIP405 is equiped with an Atmel 24C128/256 EEPROM at address
  73  * 0x53.
  74  * The Atmel EEPROM uses 16Bit addressing.
  75  ***************************************************************/
  76
  77 #define CONFIG_SYS_I2C
  78 #define CONFIG_SYS_I2C_PPC4XX
  79 #define CONFIG_SYS_I2C_PPC4XX_CH0
  80 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0           50000
  81 #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0           0x7F
  82
  83 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x53    /* EEPROM 24C128/256            */
  84 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2       /* Bytes of address             */
  85 /* mask of address bits that overflow into the "EEPROM chip address"    */
  86 #undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
  87 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6     /* The Atmel 24C128/256 has     */
  88                                         /* 64 byte page write mode using*/
  89                                         /* last 6 bits of the address   */
  90 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* and takes up to 10 msec */
  91
  92
  93 #define CONFIG_ENV_IS_IN_EEPROM 1       /* use EEPROM for environment vars */
  94 #define CONFIG_ENV_OFFSET               0x00000 /* environment starts at the beginning of the EEPROM */
  95 #define CONFIG_ENV_SIZE         0x00800 /* 2k bytes may be used for env vars */
  96
  97 /***************************************************************
  98  * Definitions for Serial Presence Detect EEPROM address
  99  * (to get SDRAM settings)
 100  ***************************************************************/
 101 /*#define SDRAM_EEPROM_WRITE_ADDRESS    0xA0
 102 #define SDRAM_EEPROM_READ_ADDRESS       0xA1
 103 */
 104 /**************************************************************
 105  * Environment definitions
 106  **************************************************************/
 107 #define CONFIG_BAUDRATE         9600    /* STD Baudrate */
 108 #define CONFIG_BOOTDELAY        5
 109 /* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
 110 /* #define CONFIG_BOOT_RETRY_TIME       -10     /XXX* feature is available but not enabled */
 111 #define CONFIG_ZERO_BOOTDELAY_CHECK     /* check console even if bootdelay = 0 */
 112
 113 #define CONFIG_BOOTCOMMAND      "diskboot 400000 0:1; bootm" /* autoboot command                */
 114 #define CONFIG_BOOTARGS         "console=ttyS0,9600 root=/dev/hda5" /* boot arguments */
 115
 116 #define CONFIG_IPADDR           10.0.0.100
 117 #define CONFIG_SERVERIP         10.0.0.1
 118 #define CONFIG_PREBOOT
 119 /***************************************************************
 120  * defines if the console is stored in the environment
 121  ***************************************************************/
 122 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    /* stdin, stdout and stderr are in evironment */
 123 /***************************************************************
 124  * defines if an overwrite_console function exists
 125  *************************************************************/
 126 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 127 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 128 /***************************************************************
 129  * defines if the overwrite_console should be stored in the
 130  * environment
 131  **************************************************************/
 132 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
 133
 134 /**************************************************************
 135  * loads config
 136  *************************************************************/
 137 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download  */
 138 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change        */
 139
 140 #define CONFIG_MISC_INIT_R
 141 /***********************************************************
 142  * Miscellaneous configurable options
 143  **********************************************************/
 144 #define CONFIG_SYS_LONGHELP                     /* undef to save memory         */
 145 #if defined(CONFIG_CMD_KGDB)
 146 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size      */
 147 #else
 148 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size      */
 149 #endif
 150 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 151 #define CONFIG_SYS_MAXARGS      16              /* max number of command args   */
 152 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 153
 154 #define CONFIG_SYS_MEMTEST_START        0x0100000       /* memtest works on     */
 155 #define CONFIG_SYS_MEMTEST_END          0x0C00000       /* 1 ... 12 MB in DRAM  */
 156
 157 #define CONFIG_CONS_INDEX       1       /* Use UART0                    */
 158 #define CONFIG_SYS_NS16550_SERIAL
 159 #define CONFIG_SYS_NS16550_REG_SIZE     1
 160 #define CONFIG_SYS_NS16550_CLK          get_serial_clock()
 161
 162 #undef  CONFIG_SYS_EXT_SERIAL_CLOCK            /* no external serial clock used */
 163 #define CONFIG_SYS_BASE_BAUD       916667
 164
 165 /* The following table includes the supported baudrates */
 166 #define CONFIG_SYS_BAUDRATE_TABLE       \
 167         { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,     \
 168          57600, 115200, 230400, 460800, 921600 }
 169
 170 #define CONFIG_SYS_LOAD_ADDR    0x400000        /* default load address */
 171 #define CONFIG_SYS_EXTBDINFO    1               /* To use extended board_into (bd_t) */
 172
 173 /*-----------------------------------------------------------------------
 174  * PCI stuff
 175  *-----------------------------------------------------------------------
 176  */
 177 #define PCI_HOST_ADAPTER 0              /* configure as pci adapter     */
 178 #define PCI_HOST_FORCE  1               /* configure as pci host        */
 179 #define PCI_HOST_AUTO   2               /* detected via arbiter enable  */
 180
 181 #define CONFIG_PCI                      /* include pci support          */
 182 #define CONFIG_PCI_INDIRECT_BRIDGE      /* indirect PCI bridge support */
 183 #define CONFIG_PCI_HOST PCI_HOST_FORCE  /* configure as pci-host        */
 184 #define CONFIG_PCI_PNP                  /* pci plug-and-play            */
 185                                         /* resource configuration       */
 186 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000   /* PCI Vendor ID: to-do!!!      */
 187 #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000   /* PCI Device ID: to-do!!!      */
 188 #define CONFIG_SYS_PCI_PTM1LA   0x00000000      /* point to sdram               */
 189 #define CONFIG_SYS_PCI_PTM1MS   0x80000001      /* 2GB, enable hard-wired to 1  */
 190 #define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
 191 #define CONFIG_SYS_PCI_PTM2LA   0x00000000      /* disabled                     */
 192 #define CONFIG_SYS_PCI_PTM2MS   0x00000000      /* disabled                     */
 193 #define CONFIG_SYS_PCI_PTM2PCI 0x00000000      /* Host: use this pci address   */
 194
 195 /*-----------------------------------------------------------------------
 196  * Start addresses for the final memory configuration
 197  * (Set up by the startup code)
 198  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 199  */
 200 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 201 #define CONFIG_SYS_FLASH_BASE           0xFFF80000
 202 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 203 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 kB for Monitor   */
 204 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserve 1024 kB for malloc() */
 205
 206 /*
 207  * For booting Linux, the board info and command line data
 208  * have to be in the first 8 MB of memory, since this is
 209  * the maximum mapped by the Linux kernel during initialization.
 210  */
 211 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 212 /*-----------------------------------------------------------------------
 213  * FLASH organization
 214  */
 215 #define CONFIG_SYS_UPDATE_FLASH_SIZE
 216 #define CONFIG_SYS_FLASH_PROTECTION
 217 #define CONFIG_SYS_FLASH_EMPTY_INFO
 218
 219 #define CONFIG_SYS_FLASH_CFI
 220 #define CONFIG_FLASH_CFI_DRIVER
 221
 222 #define CONFIG_FLASH_SHOW_PROGRESS      45
 223
 224 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 225 #define CONFIG_SYS_MAX_FLASH_SECT       256
 226
 227 /*
 228  * JFFS2 partitions
 229  *
 230  */
 231 /* No command line, one static partition, whole device */
 232 #undef CONFIG_CMD_MTDPARTS
 233 #define CONFIG_JFFS2_DEV                "nor0"
 234 #define CONFIG_JFFS2_PART_SIZE          0xFFFFFFFF
 235 #define CONFIG_JFFS2_PART_OFFSET        0x00000000
 236
 237 /* mtdparts command line support */
 238 /* Note: fake mtd_id used, no linux mtd map file */
 239 /*
 240 #define CONFIG_CMD_MTDPARTS
 241 #define MTDIDS_DEFAULT          "nor0=mip405-0"
 242 #define MTDPARTS_DEFAULT        "mtdparts=mip405-0:-(jffs2)"
 243 */
 244
 245 /*-----------------------------------------------------------------------
 246  * Logbuffer Configuration
 247  */
 248 #undef CONFIG_LOGBUFFER         /* supported but not enabled */
 249 /*-----------------------------------------------------------------------
 250  * Bootcountlimit Configuration
 251  */
 252 #undef CONFIG_BOOTCOUNT_LIMIT   /* supported but not enabled */
 253
 254 /*-----------------------------------------------------------------------
 255  * POST Configuration
 256  */
 257 #if 0 /* enable this if POST is desired (is supported but not enabled) */
 258 #define CONFIG_POST             (CONFIG_SYS_POST_MEMORY | \
 259                                  CONFIG_SYS_POST_CPU            | \
 260                                  CONFIG_SYS_POST_RTC            | \
 261                                  CONFIG_SYS_POST_I2C)
 262
 263 #endif
 264 /*
 265  * Init Memory Controller:
 266  */
 267 #define FLASH_MAX_SIZE          0x00800000              /* 8MByte max */
 268 #define FLASH_BASE_PRELIM       0xFF800000  /* open the flash CS */
 269 /* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
 270 #define FLASH_SIZE_PRELIM        3  /* maximal flash FLASH size bank #0 */
 271
 272 #define CONFIG_BOARD_EARLY_INIT_F 1
 273 #define CONFIG_BOARD_EARLY_INIT_R
 274
 275 /* Peripheral Bus Mapping */
 276 #define PER_PLD_ADDR            0xF4000000 /* smallest window is 1MByte 0x10 0000*/
 277 #define PER_UART0_ADDR          0xF4100000 /* smallest window is 1MByte 0x10 0000*/
 278 #define PER_UART1_ADDR          0xF4200000 /* smallest window is 1MByte 0x10 0000*/
 279
 280 #define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
 281 #define CONFIG_PORT_ADDR        PER_PLD_ADDR + 5
 282
 283
 284 /*-----------------------------------------------------------------------
 285  * Definitions for initial stack pointer and data area (in On Chip SRAM)
 286  */
 287 #define CONFIG_SYS_TEMP_STACK_OCM      1
 288 #define CONFIG_SYS_OCM_DATA_ADDR        0xF0000000
 289 #define CONFIG_SYS_OCM_DATA_SIZE        0x1000
 290 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_OCM_DATA_ADDR        /* inside of On Chip SRAM    */
 291 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_OCM_DATA_SIZE        /* Size of On Chip SRAM        */
 292 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 293 /* reserve some memory for POST and BOOT limit info */
 294 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_GBL_DATA_OFFSET - 32)
 295
 296 #ifdef CONFIG_BOOTCOUNT_LIMIT /* reserve 2 word for bootcount limit */
 297 #define CONFIG_SYS_BOOTCOUNT_ADDR (CONFIG_SYS_GBL_DATA_OFFSET - 12)
 298 #endif
 299
 300 /***********************************************************************
 301  * External peripheral base address
 302  ***********************************************************************/
 303 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xE8000000
 304
 305 /***********************************************************************
 306  * Last Stage Init
 307  ***********************************************************************/
 308 #define CONFIG_LAST_STAGE_INIT
 309 /************************************************************
 310  * Ethernet Stuff
 311  ***********************************************************/
 312 #define CONFIG_PPC4xx_EMAC
 313 #define CONFIG_MII              1       /* MII PHY management           */
 314 #define CONFIG_PHY_ADDR         1       /* PHY address                  */
 315 #define CONFIG_PHY_RESET_DELAY  300     /* Intel LXT971A needs this */
 316 #define CONFIG_PHY_CMD_DELAY    40      /* Intel LXT971A needs this */
 317 /************************************************************
 318  * RTC
 319  ***********************************************************/
 320 #define CONFIG_RTC_MC146818
 321 #undef CONFIG_WATCHDOG                  /* watchdog disabled            */
 322
 323 /************************************************************
 324  * IDE/ATA stuff
 325  ************************************************************/
 326 #if defined(CONFIG_MIP405T)
 327 #define CONFIG_SYS_IDE_MAXBUS           1   /* MIP405T has only one IDE bus     */
 328 #else
 329 #define CONFIG_SYS_IDE_MAXBUS           2   /* max. 2 IDE busses        */
 330 #endif
 331
 332 #define CONFIG_SYS_IDE_MAXDEVICE        (CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
 333
 334 #define CONFIG_SYS_ATA_BASE_ADDR        CONFIG_SYS_ISA_IO_BASE_ADDRESS /* base address */
 335 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x01F0          /* ide0 offste */
 336 #define CONFIG_SYS_ATA_IDE1_OFFSET      0x0170          /* ide1 offset */
 337 #define CONFIG_SYS_ATA_DATA_OFFSET      0               /* data reg offset      */
 338 #define CONFIG_SYS_ATA_REG_OFFSET       0               /* reg offset */
 339 #define CONFIG_SYS_ATA_ALT_OFFSET       0x200           /* alternate register offset */
 340
 341 #undef  CONFIG_IDE_8xx_DIRECT      /* no pcmcia interface required */
 342 #undef  CONFIG_IDE_LED         /* no led for ide supported     */
 343 #define CONFIG_IDE_RESET       /* reset for ide supported...    */
 344 #define CONFIG_IDE_RESET_ROUTINE /* with a special reset function */
 345 #define CONFIG_SUPPORT_VFAT
 346 /************************************************************
 347  * ATAPI support (experimental)
 348  ************************************************************/
 349 #define CONFIG_ATAPI                    /* enable ATAPI Support */
 350
 351 /************************************************************
 352  * DISK Partition support
 353  ************************************************************/
 354 #define CONFIG_DOS_PARTITION
 355 #define CONFIG_MAC_PARTITION
 356 #define CONFIG_ISO_PARTITION /* Experimental */
 357
 358 /************************************************************
 359  * Video support
 360  ************************************************************/
 361 #define CONFIG_VIDEO                    /*To enable video controller support */
 362 #define CONFIG_VIDEO_CT69000
 363 #define CONFIG_CFB_CONSOLE
 364 #define CONFIG_VIDEO_LOGO
 365 #define CONFIG_CONSOLE_EXTRA_INFO
 366 #define CONFIG_VGA_AS_SINGLE_DEVICE
 367 #define CONFIG_VIDEO_SW_CURSOR
 368 #undef CONFIG_VIDEO_ONBOARD
 369 /************************************************************
 370  * USB support EXPERIMENTAL
 371  ************************************************************/
 372 #if !defined(CONFIG_MIP405T)
 373 #define CONFIG_USB_UHCI
 374 #define CONFIG_USB_KEYBOARD
 375 #define CONFIG_USB_STORAGE
 376
 377 /* Enable needed helper functions */
 378 #define CONFIG_SYS_STDIO_DEREGISTER             /* needs stdio_deregister */
 379 #endif
 380 /************************************************************
 381  * Debug support
 382  ************************************************************/
 383 #if defined(CONFIG_CMD_KGDB)
 384 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
 385 #endif
 386
 387 /************************************************************
 388  * support BZIP2 compression
 389  ************************************************************/
 390 #define CONFIG_BZIP2            1
 391
 392 /************************************************************
 393  * Ident
 394  ************************************************************/
 395
 396 #define VERSION_TAG "released"
 397 #if !defined(CONFIG_MIP405T)
 398 #define CONFIG_ISO_STRING "MEV-10072-001"
 399 #else
 400 #define CONFIG_ISO_STRING "MEV-10082-001"
 401 #endif
 402
 403 #if !defined(CONFIG_BOOT_PCI)
 404 #define CONFIG_IDENT_STRING "\n(c) 2003 by MPL AG Switzerland, " CONFIG_ISO_STRING " " VERSION_TAG
 405 #else
 406 #define CONFIG_IDENT_STRING "\n(c) 2003 by MPL AG Switzerland, PCI_BOOT Version"
 407 #endif
 408
 409
 410 #endif  /* __CONFIG_H */