config.h

VxWorks BSP for S3C44B0X

/* config.h - s3c44b0x configuration header */

/* Copyright elf. */
#include "copyright_wrs.h"

/*
modification history
--------------------
2006.07.20 a
*/

/*
This module contains the configuration parameters for the s3c44b0x ARM7TDMI BSP.
*/

#ifndef INCconfigh
#define INCconfigh

#ifdef __cplusplus
extern "C" {
#endif

/* BSP version/revision identification, before configAll.h */

#define BSP_VER_1_1    1    /* 1.2 is backward compatible with 1.1 */
#define BSP_VER_1_2    1
#define BSP_VERSION    "1.0"
#define BSP_REV        "/1"    /* BSP revision */

#include "configAll.h"

/*
 * STANDALONE_NET must be defined for network debug with
 * standalone vxWorks
 */
#undef STANDALONE_NET

/*
 * Define SERIAL_DEBUG to enable debugging
 * via the serial ports
 */
#undef SERIAL_DEBUG

/*
 * If the FORCE_DEFAULT_BOOT_LINE is defined then the DEFAULT_BOOT_LINE
 * parameters are always used regardless of NVRAM values specified at
 * bootrom time. See target.nr for details. This is usually used to debug
 * downloaded images with out a bootrom present.
 */
#define FORCE_DEFAULT_BOOT_LINE

#ifdef INCLUDE_WDB_COMM_VTMD
    #define FORCE_DEFAULT_BOOT_LINE		/* When using TMD this macro should be undefined */
#endif /* INCLUDE_WDB_COMM_VTMD */

#ifdef FORCE_DEFAULT_BOOT_LINE
    #undef INCLUDE_VWARE_LAUNCH
#else
    #define INCLUDE_VWARE_LAUNCH
#endif /* FORCE_DEFAULT_BOOT_LINE */

/* Bootline Parameters */
#define DEFAULT_BOOT_LINE       "ene(0,0)host:vxWorks " \
                                "h=192.168.0.100 " \
                                "e=192.168.0.130 " \
                                "g=192.168.0.1 "  \
                                "u=elf "     \
                                "pw=elf "    \
                                "tn=targetname" 

#ifdef INCLUDE_VWARE_LAUNCH
    #define VWARE_BOOT_LINE     "sng(0,0)host:vxWorks " \
                                "%s " \
                                "%s " \
                                "%s " \
                                "u=target " \
                                "tn=targetname" 
#endif /* INCLUDE_VWARE_LAUNCH */

/* Memory configuration */

#undef  LOCAL_MEM_AUTOSIZE              /* run-time memory sizing */
#define LOCAL_MEM_SIZE       0x00800000 /* 8M */
#define USER_RESERVED_MEM    0x0        /* see sysMemTop() */

/*
 * Boot ROM is an image written either to EPROM or to a Flash device.
 * If a Flash device is used, part of it can be reserved for boot
 * parameters etc. (see the Flash section below).
 *
 * The following parameters are defined here and in the Makefile.
 * They must be kept synchronized; effectively config.h depends on Makefile.
 * Any changes made here must be made in the Makefile and vice versa.
 *
 * ROM_BASE_ADRS is the base of the Flash ROM/EPROM.
 * ROM_TEXT_ADRS is the entry point of the VxWorks image
 * ROM_SIZE is the size of the part of the Flash ROM/EPROM allocated to
 *        the VxWorks image (block size - size of headers)
 *
 * Two other constants are used:
 * ROM_COPY_SIZE is the size of the part of the ROM to be copied into RAM
 *          (uncompressed bootrom)
 * ROM_SIZE_TOTAL is the size of the entire Flash ROM (used in sysPhysMemDesc)
 *
 * The values are given as literals here to make it easier to ensure
 * that they are the same as those in the Makefile.
 */

#define ROM_BASE_ADRS        0x00000000    /* base of Flash/EPROM 16 MB */
#define ROM_TEXT_ADRS        0x00000000    /* code start addr in ROM */
#define ROM_SIZE             0x00080000    /* size of ROM holding VxWorks 512K */

#define ROM_COPY_SIZE        ROM_SIZE
#define ROM_SIZE_TOTAL       0x00200000    /* total size of ROM 2MB */

#define RAM_LOW_ADRS         0x0C001000    /* VxWorks image entry point */
#define RAM_HIGH_ADRS        0x0C500000    /* RAM address for ROM boot */

/*
 * Flash memory configuration
 *
 * If a Flash memory part is fitted instead of an EPROM, part of it can
 * be used as NVRAM storage, if desired.  If this is wanted, define
 * INCLUDE_FLASH and reduce ROM_SIZE in this file and in Makefile by
 * NV_RAM_SIZE.  The default is not to provide support for Flash.
 */

#undef  INCLUDE_FLASH

#ifdef INCLUDE_FLASH
    #define FLASH_WIDTH           4
    #define FLASH_CHIP_WIDTH      2
    #define SYS_FLASH_TYPE        FLASH_29LV800    /* Specify 16 bit 29F part */
    #define FLASH_SEGMENT_SIZE    0x2000           /* sector size at 0xFA000-0xFBFFF */
    #define FLASH_ADRS            ((SBCARM7_FLASH_BASE + 0xFA000) | 0x4000000) /* non cacheable */
    #define FLASH_SIZE            FLASH_SEGMENT_SIZE
    #undef FLASH_NO_OVERLAY

    #undef NV_RAM_ADRS
    #undef NV_RAM_INTRVL
    #undef NV_RAM_SIZE
    #undef NV_BOOT_OFFSET
    #define NV_RAM_ADRS           FLASH_ADRS
    #define NV_RAM_INTRVL         1
    #define NV_RAM_SIZE           FLASH_SEGMENT_SIZE
    #define NV_BOOT_OFFSET        (FLASH_SEGMENT_SIZE - 0x200)

#else
    #define NV_RAM_SIZE           NONE
#endif    /* INCLUDE_FLASH */

#undef BSP_VTS

#ifdef BSP_VTS
    #undef INCLUDE_PING
    #undef INCLUDE_RLOGIN
    #undef INCLUDE_SHOW_ROUTINES
    #undef INCLUDE_NET_SYM_TABLE

    #define INCLUDE_SHELL
    #define INCLUDE_PING
    #define INCLUDE_RLOGIN
    #define INCLUDE_SHOW_ROUTINES
    #define INCLUDE_NET_SYM_TABLE
#endif /*BSP_VTS*/

#undef  WDB_COMM_TYPE         /* default WDB agent communication path is END */
#define WDB_COMM_TYPE         WDB_COMM_END

/* Serial port configuration */

#define INCLUDE_SERIAL
#undef  NUM_TTY
#define NUM_TTY               N_SIO_CHANNELS

#undef  CONSOLE_TTY
#define CONSOLE_TTY           0

/*** WDB ***/
#ifdef SERIAL_DEBUG
    #define WDB_NO_BAUD_AUTO_CONFIG

    #undef WDB_COMM_TYPE
    #undef WDB_TTY_BAUD
    #undef WDB_TTY_CHANNEL
    #undef WDB_TTY_DEV_NAME

    #define WDB_COMM_TYPE         WDB_COMM_SERIAL /* WDB in Serial mode */
    #define WDB_TTY_BAUD          38400           /* Baud rate for WDB Connection */
    #define WDB_TTY_CHANNEL       1               /* COM PORT #2 */
    #define WDB_TTY_DEV_NAME      "/tyCo/1"       /* default TYCODRV_5_2 device name */
#endif /* SERIAL_DEBUG */

/*
 * Cache configuration
 *
 * Note that when MMU is enabled, cache modes are controlled by
 * the MMU table entries in sysPhysMemDesc[], not the cache mode
 * macros defined here.
 */

/* De-select unused (default) network drivers selected in configAll.h */

#undef    INCLUDE_ENP           /* include CMC Ethernet interface*/
#undef    INCLUDE_EX            /* include Excelan Ethernet interface */
#undef    INCLUDE_SM_NET        /* include backplane net interface */
#undef    INCLUDE_SM_SEQ_ADDR   /* shared memory network auto address setup */

/* Enhanced Network Driver (END) Support */
#undef INCLUDE_NETWORK
#undef INCLUDE_END
#undef END_OVERRIDE          /* define if you are using old boot ROMs. */

#ifdef  INCLUDE_END
    #define INCLUDE_NE2000_END    /* Include Ethernet driver */
#endif  /* INCLUDE_END */

#ifdef INCLUDE_SHELL
    #define INCLUDE_SYM_TABLE
    #define INCLUDE_STANDALONE_SYM_TABLE
    #define INCLUDE_LOADER
    #define INCLUDE_UNLOADER
    #define INCLUDE_NET_SHOW
#endif /* INCLUDE_SHELL */

/*
 * Interrupt mode - interrupts can be in either preemptive or non-preemptive
 * mode.  For non-preemptive mode, change INT_MODE to INT_NON_PREEMPT_MODEL
 */
#define INT_MODE    INT_NON_PREEMPT_MODEL

/*
 * miscellaneous definitions
 * Note: ISR_STACK_SIZE is defined here rather than in ../all/configAll.h
 * (as is more usual) because the stack size depends on the interrupt
 * structure of the BSP.
 */

#define ISR_STACK_SIZE    0x800    /* size of ISR stack, in bytes */

/* Optional timestamp support */
#define    INCLUDE_TIMESTAMP

#undef INCLUDE_WINDVIEW
#undef INCLUDE_INSTRUMENTATION

#define INCLUDE_DOSFS
#define INCLUDE_RAMDRV

/* Optional TrueFFS support */

#undef    INCLUDE_TFFS        /* to include TrueFFS driver */

#ifdef INCLUDE_TFFS
    #define INCLUDE_SHOW_ROUTINES
    #define INCLUDE_DOSFS
#endif /* INCLUDE_TFFS */

/*
 * There isn't MMU support in this BSP, this macro is to
 * force the MMU to be disable.
 */

#undef INCLUDE_MMU_BASIC

/*
 * For cache support define this macro
 */
#define INCLUDE_CACHE_SUPPORT

#include "wrSbcArm7.h"

#ifdef __cplusplus
}
#endif

#endif /* INCconfigh */
#if defined(PRJ_BUILD)
    #include "prjParams.h"
#endif