config.h

Vxworks的bsp软件开发包(基于wrPpmc74xx)

/* config.h - Wind River PPMC74xx configuration header file */

/* Copyright 1984-2002 Wind River Systems, Inc. */

/*
modification history
--------------------
01e,15may02,gjc  Added #define DEFINE_AUX_CLK 
01g,17feb02,g_h  Add the NO_NETWORK option to BOOT_DEVICE type
01f,04feb02,g_h  Move some of the L2 cache macros to sysCache.h
01e,29jan02,g_h  Add #undef NV_RAM_SIZE before re-defining it.
01d,12dec01,g_h  Change RAM_HIGH_ADRS to 01E00000 
01c,23oct01,g_h  Cleaning for T2.2
01b,08apr01,g_h  add support for vWare II
01a,15aug98,est  adopted from templatePpc/config.h
*/

/*
This file contains the configuration parameters for the
Wind River PPMC74xx evaluation board.
*/

#ifndef	__INCconfigh
#define	__INCconfigh

#ifdef __cplusplus
extern "C" {
#endif

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

#define BSP_VER_1_1	0
#define BSP_VER_1_2	1
#define BSP_VERSION	"1.2"
#define BSP_REV		"/2"	/* 0 for first revision */

#include "configAll.h"	/* Set the VxWorks default configuration */

/* Memory configuration */

/* 
 *  The constants ROM_TEXT_ADRS, ROM_SIZE, & RAM_HIGH_ADRS are defined in 
 *  config.h, MakeSkel, Makefile, and Makefile. All definitions for these 
 *  constants must be identical.           
 */

#define ROM_BASE_ADRS             0xFFF00000 /* Physical start of ROM     */
#define ROM_TEXT_ADRS             0xFFF00100 /* ROM entry address         */
#define ROM_SIZE                  0x00100000 /* 1MB bytes of ROM space    */
#define LOCAL_MEM_LOCAL_ADRS      0x00000000 /* Physical start of RAM     */
#define LOCAL_MEM_SIZE	          0x04000000 /* 64 Megabyte               */
#define RAM_LOW_ADRS              0x00100000 /* RAM test/data address     */
#define RAM_HIGH_ADRS             0x01E00000 /* RAM address for ROM boot  */
#define USER_RESERVED_MEM         0x02000000 /* user reserved memory size */

#define ROM_WARM_ADRS	          (ROM_TEXT_ADRS+8)  /* warm reboot entry */

#undef	LOCAL_MEM_AUTOSIZE	  /* run-time memory sizing */

/* NvRAM configuration */

#define NV_RAM_ADRS		  ROM_BASE_ADRS
#define NV_RAM_SIZE		  0x0100
#undef  NV_BOOT_OFFSET
#define NV_BOOT_OFFSET		  0
#define NV_ENET_OFFSET		  0x00f0 /* Offset of Ethernet HW adrs from the boot offset */

/* AltiVec configuration */

#define INCLUDE_ALTIVEC

/* Serial port configuration */
#define	INCLUDE_SERIAL
#undef  NUM_TTY
#define	NUM_TTY			  N_SIO_CHANNELS /* defined in wrPpmc74xx.h */

/* Timer configuration */

#define INCLUDE_TIMESTAMP
#define INCLUDE_AUX_CLK

/*
 * 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.
 */

#define	INCLUDE_CACHE_SUPPORT 
#define	USER_I_CACHE_ENABLE
#undef	USER_I_CACHE_MODE
#define USER_I_CACHE_MODE	  CACHE_COPYBACK
#define	USER_D_CACHE_ENABLE
#undef  USER_D_CACHE_MODE
#define USER_D_CACHE_MODE	  CACHE_COPYBACK

/* L2 Cache configuration. */

#define INCLUDE_CACHE_L2		
#define L2_CACHE_MODE	          CACHE_WRITETHROUGH  /* Only type supported */

/* MMU configuration */

#define	INCLUDE_MMU_BASIC
#undef	INCLUDE_MMU_FULL

/* Network driver configuration */

#define	INCLUDE_NETWORK
#define	INCLUDE_NET_INIT
#undef  INCLUDE_SM_NET
#undef  INCLUDE_SM_SEQ_ADDR

/* Only if using network */

#ifdef  INCLUDE_NETWORK

/* Enhanced Network Driver (END) support */

#define	INCLUDE_END		/* Enhanced Network Driver (see configNet.h) */
#undef  INCLUDE_BSD		/* BSD 4.4 drivers (not supported) */

/* Network Driver Types */

#define NO_NETWORK           0
#define FEI_END	             1  /* only build in the FEI driver */

#define BOOT_DEVICE             FEI_END /* Choose your Boot Device: FEI_END */

#endif  /* INCLUDE_NETWORK */

/* Boot device */

#if (BOOT_DEVICE == FEI_END)
  #define BOOT_DEV_NAME "fei"
  #define INCLUDE_FEI82557END		/* include FEI driver */
  #undef  WDB_COMM_TYPE
  #define WDB_COMM_TYPE WDB_COMM_END
#elif (BOOT_DEVICE == NO_NETWORK)
  #define BOOT_DEV_NAME "none"
  #undef  INCLUDE_FEI82557END		/* include FEI driver */
#else
 #define BOOT_DEV_NAME "none"
#endif

/* Debuging configuration */

/* 			
 * 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.
 */
#undef  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 */

/* visionWARE configuration */

#define INCLUDE_VWARE_LAUNCH

/* Stuff to be excluded if FORCE_DEFAULT_BOOT_LINE defined */

#ifdef  FORCE_DEFAULT_BOOT_LINE
#undef  INCLUDE_VWARE_LAUNCH
#undef  NV_RAM_SIZE
#define NV_RAM_SIZE		  NONE
#endif  /* FORCE_DEFAULT_BOOT_LINE */

/* Boot line configuration */

#ifdef BOOT_DEV_NAME
#define DEFAULT_BOOT_LINE         BOOT_DEV_NAME \
                                  "(0,0)wrPpmc74xx:vxWorks " \
				  "h=90.0.0.1 " \
				  "e=90.0.0.2 " \
				  "g=90.0.0.3 "  \
				  "u=vxworks "     \
				  "f=0x0 tn=wrPpmc74xx" 
#ifdef INCLUDE_VWARE_LAUNCH
#define VWARE_BOOT_LINE	          BOOT_DEV_NAME \
                                  "(0,0)wrPpmc74xx:vxworks " \
				  "%s " \
				  "%s " \
				  "%s " \
				  "u=anonymous pw=user " \
				  "f=0x0 tn=ppmc74xx" 
#endif /* INCLUDE_VWARE_LAUNCH */
#endif /* BOOT_DEV_NAME */

#undef	END_OVERRIDE		  /* define if you are using old boot ROMs. */

/* PCI configuration */
#define	INCLUDE_PCI

#ifdef  INCLUDE_PCI
#define INCLUDE_SHOW_ROUTINES 
#define INCLUDE_PCI_AUTOCONF

#ifndef PCI_CFG_TYPE
#   ifdef INCLUDE_PCI_AUTOCONF
#      define PCI_CFG_TYPE PCI_CFG_AUTO
#   else
#      define PCI_CFG_TYPE PCI_CFG_FORCE
#   endif /* INCLUDE_PCI_AUTOCONF */
#endif /* PCI_CFG_TYPE */

#endif  /* INCLUDE_PCI */

/*
 * User application initialization
 *
 * USER_APPL_INIT must be a valid C statement or block.  It is
 * included in the usrRoot() routine only if INCLUDE_USER_APPL is
 * defined.  The code for USER_APPL_INIT is only an example.  The
 * user is expected to change it as needed.  The use of taskSpawn
 * is recommended over direct execution of the user routine.
 */

#undef	INCLUDE_USER_APPL
#define	USER_APPL_INIT \
	{ \
	IMPORT int myAppInit(); \
	taskSpawn ("myApp", 30, 0, 5120, \
		   myAppInit, 0x1, 0x2, 0x3, 0,0,0,0,0,0,0); \
	}

/* Include hardware header file */

#include "wrPpmc74xx.h"

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif	/* __INCconfigh */

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