bootconfig.c

s3c2410 vxworks 的bsp

    (PPP_OPT_REQUIRE_PAP << PPP_S_REQUIRE_PAP)               | \
    (PPP_OPT_REQUIRE_CHAP << PPP_S_REQUIRE_CHAP)             | \
    (PPP_OPT_LOGIN << PPP_S_LOGIN)                           | \
    (PPP_OPT_DEBUG << PPP_S_DEBUG)                           | \
    (PPP_OPT_DRIVER_DEBUG << PPP_S_DRIVER_DEBUG))
#endif  /* PPP_OPTIONS_FLAGS */
 
PPP_OPTIONS pppOptions =
    {
    PPP_OPTIONS_FLAGS,		
    PPP_STR_ASYNCMAP,		
    PPP_STR_ESCAPE_CHARS,	
    PPP_STR_VJ_MAX_SLOTS,	
    PPP_STR_NETMASK,		
    PPP_STR_MRU,		
    PPP_STR_MTU,		
    PPP_STR_LCP_ECHO_FAILURE,	
    PPP_STR_LCP_ECHO_INTERVAL,
    PPP_STR_LCP_RESTART,	
    PPP_STR_LCP_MAX_TERMINATE,	
    PPP_STR_LCP_MAX_CONFIGURE,	
    PPP_STR_LCP_MAX_FAILURE,	
    PPP_STR_IPCP_RESTART,	
    PPP_STR_IPCP_MAX_TERMINATE,
    PPP_STR_IPCP_MAX_CONFIGURE,	
    PPP_STR_IPCP_MAX_FAILURE,	
    PPP_STR_LOCAL_AUTH_NAME,	
    PPP_STR_REMOTE_AUTH_NAME,	
    PPP_STR_PAP_FILE,		
    PPP_STR_PAP_USER_NAME,	
    PPP_STR_PAP_PASSWD,		
    PPP_STR_PAP_RESTART,	
    PPP_STR_PAP_MAX_AUTHREQ,	
    PPP_STR_CHAP_FILE,		
    PPP_STR_CHAP_RESTART,	
    PPP_STR_CHAP_INTERVAL,	
    PPP_STR_CHAP_MAX_CHALLENGE	
    };
 
#endif  /* INCLUDE_PPP */

#endif  /* INCLUDE_NETWORK */


#ifdef __STDC__

void 		usrRoot (char *pMemPoolStart, unsigned memPoolSize);
void 		usrClock (void);
void		usrKernelInit (void);
LOCAL void	bootCmdLoop (void);
LOCAL char	autoboot (int timeout);
LOCAL void	printBootLogo (void);
LOCAL void	bootHelp (void);
LOCAL STATUS	bootLoad (char *bootString, FUNCPTR *pEntry);
LOCAL void	go (FUNCPTR entry);
LOCAL void	m (char *adrs);
LOCAL void	d (char *adrs, int nwords);
LOCAL void	bootExcHandler (int tid);
LOCAL void	skipSpace (char **strptr);
LOCAL void	printExcMsg (char *string);
LOCAL STATUS	getArg (char **ppString, int *pValue, BOOL defaultHex,
			BOOL optional);
LOCAL void	usrBootLineInit (int startType);
LOCAL STATUS	usrBootLineCrack (char *bootString, BOOT_PARAMS *pParams);

#ifdef  INCLUDE_NETWORK
LOCAL STATUS	netLoad (char *hostName, char *fileName, char *usr, 
			 char *passwd, FUNCPTR *pEntry);
LOCAL void	netifAdrsPrint (char *ifname);
LOCAL STATUS	checkInetAddrField (char *pInetAddr, BOOL subnetMaskOK);
LOCAL STATUS	usrNetIfAttach (char *devName, int unitNum, char *inetAdrs);
LOCAL STATUS	usrNetIfConfig (char *devName, int unitNum, char *inetAdrs, 
                                char *inetName, int netmask);
LOCAL STATUS	usrBpInit (char *devName, int unitNum, u_long startAddr);
LOCAL STATUS	usrSlipInit (char *pBootDev, int unitNum, char *localAddr, 
			     char *peerAddr);
LOCAL STATUS    usrPPPInit (char *pBootDev, int unitNum, char *localAddr, 
                            char *peerAddr);
#ifdef INCLUDE_BOOTP
LOCAL STATUS	bootpGet (char *pNetDev, char *pBootDevAddr, char *pBootFile,
			  char *pHostAddr, int *pMask);
#endif

#ifdef INCLUDE_DHCPC
LOCAL STATUS 	dhcpGet (char *pNetDev, char *pBootDevAddr, char *pBootFile,
                         char *pHostAddr, int  *pMask,char *pGateway,
                         DHCP_LEASE_DATA *pDhcpLease);
#endif

#endif  /* INCLUDE_NETWORK */

#ifdef	INCLUDE_SCSI_BOOT
LOCAL STATUS	scsiLoad (int bootDevId, int bootDevLUN, char *fileName,
		          FUNCPTR *pEntry);
#endif	/* INCLUDE_SCSI_BOOT */

#ifdef  INCLUDE_FD
LOCAL STATUS    fdLoad (int drive, int type, char *fileName, FUNCPTR *pEntry);
#endif  /* INCLUDE_FD */

#ifdef  INCLUDE_IDE
LOCAL STATUS    ideLoad (int drive, int type, char *fileName, FUNCPTR *pEntry);
#endif  /* INCLUDE_IDE */

#ifdef	INCLUDE_ATA
LOCAL STATUS	ataLoad (int ctrl, int drive, char *fileName, FUNCPTR *pEntry);
#endif	/* INCLUDE_ATA */

#ifdef	INCLUDE_PCMCIA
LOCAL STATUS	pcmciaLoad (int sock, char *fileName, FUNCPTR *pEntry);
#endif	/* INCLUDE_PCMCIA */

#ifdef	INCLUDE_TFFS
LOCAL STATUS    tffsLoad (int drive, int removable, char *fileName, 
			  FUNCPTR *pEntry);
#endif	/* INCLUDE_TFFS */

#ifdef	INCLUDE_TSFS_BOOT
LOCAL STATUS	tsfsLoad (char * fileName, FUNCPTR * pEntry);
LOCAL void	wdbRebootEventGet (void * pNode, WDB_EVT_DATA *	pEvtData);
#endif	/* INCLUDE_TSFS_BOOT */

#else

void		usrRoot ();
void		usrClock ();
void		usrKernelInit ();
LOCAL void	bootCmdLoop ();
LOCAL char	autoboot ();
LOCAL void	printBootLogo ();
LOCAL void	bootHelp ();
LOCAL STATUS	bootLoad ();
LOCAL void	go ();
LOCAL void	m ();
LOCAL void	d ();
LOCAL void	bootExcHandler ();
LOCAL void	skipSpace ();
LOCAL void	printExcMsg ();
LOCAL STATUS	getArg ();
LOCAL void	usrBootLineInit ();
LOCAL STATUS	usrBootLineCrack ();

#ifdef  INCLUDE_NETWORK
LOCAL STATUS	netLoad ();
LOCAL void	netifAdrsPrint ();
LOCAL STATUS	checkInetAddrField ();
LOCAL STATUS	usrNetIfAttach ();
LOCAL STATUS	usrNetIfConfig ();
LOCAL STATUS	usrBpInit ();
LOCAL STATUS	usrSlipInit ();
LOCAL STATUS	usrPPPInit ();
#ifdef INCLUDE_BOOTP
LOCAL STATUS	bootpGet ();
#endif
#endif  /* INCLUDE_NETWORK */

#ifdef	INCLUDE_SCSI_BOOT
LOCAL STATUS	scsiLoad();
#endif	/* INCLUDE_SCSI_BOOT */

#ifdef  INCLUDE_FD
LOCAL STATUS    fdLoad ();
#endif  /* INCLUDE_FD */

#ifdef  INCLUDE_IDE
LOCAL STATUS    ideLoad ();
#endif  /* INCLUDE_IDE */

#ifdef	INCLUDE_ATA
LOCAL STATUS	ataLoad ();
#endif	/* INCLUDE_ATA */

#ifdef	INCLUDE_PCMCIA
LOCAL STATUS	pcmciaLoad ();
#endif	/* INCLUDE_PCMCIA */

#ifdef	INCLUDE_TFFS
LOCAL STATUS    tffsLoad ();
#endif	/* INCLUDE_TFFS */

#ifdef	INCLUDE_TSFS_BOOT
LOCAL STATUS	tsfsLoad ();
LOCAL void	wdbRebootEventGet ();
#endif	/* INCLUDE_TSFS_BOOT */

#endif	/* __STDC__ */


void usrInit 
    (
    int startType
    )
    {
    


    while (trapValue1 != TRAP_VALUE_1 || trapValue2 != TRAP_VALUE_2)
	{
	}
    
#if (CPU_FAMILY == SPARC)
    excWindowInit ();				
#endif

#if	(CPU_FAMILY == MIPS)
    sysGpInit ();				
#endif

#ifdef INCLUDE_SYS_HW_INIT_0
   

    SYS_HW_INIT_0 ();
#endif 




#ifdef	INCLUDE_CACHE_SUPPORT
#if (!defined(USER_D_CACHE_ENABLE) && !defined(USER_D_CACHE_MODE))
#define USER_D_CACHE_MODE CACHE_DISABLED
#endif
#if (!defined(USER_I_CACHE_ENABLE) && !defined(USER_I_CACHE_MODE))
#define USER_I_CACHE_MODE CACHE_DISABLED
#endif	

    cacheLibInit (USER_I_CACHE_MODE, USER_D_CACHE_MODE);
#endif	

	
	

#if (CPU == SPARClite)
    cacheLib.textUpdateRtn = NULL;		
#endif


    bzero (edata, end - edata);		

    sysStartType = startType;	

    intVecBaseSet ((FUNCPTR *) VEC_BASE_ADRS);	

#if (CPU_FAMILY == AM29XXX)
    excSpillFillInit ();                      
#endif

    excVecInit ();		
	
    sysHwInit ();	

    usrKernelInit ();				
 	

#if	(CPU==SPARC) || (CPU_FAMILY==I80X86)	
#undef USER_I_CACHE_ENABLE	
#endif	

#ifdef	INCLUDE_CACHE_SUPPORT
#ifdef 	USER_I_CACHE_ENABLE
    cacheEnable (INSTRUCTION_CACHE);		
#endif	
#endif	



    kernelInit ((FUNCPTR) usrRoot, ROOT_STACK_SIZE,
		(char *) MEM_POOL_START_ADRS,
		sysMemTop (), ISR_STACK_SIZE, INT_LOCK_LEVEL);
    }

/*******************************************************************************

* NOMANUAL
*/

void usrRoot
    (
    char *      pMemPoolStart,         
    unsigned    memPoolSize             
    )

    {
    char tyName [20];
    int ix;
	


#ifdef INCLUDE_END
    int count;
    END_TBL_ENTRY* pDevTbl;
#endif /* INCLUDE_END */


    memInit (pMemPoolStart, memPoolSize);

    sysClkConnect ((FUNCPTR) usrClock, 0);
    sysClkRateSet (SYS_CLK_RATE); 	  
    sysClkEnable ();			 
   


#ifdef INCLUDE_SELECT
    selectInit (NUM_FILES);
#endif  



    iosInit (NUM_DRIVERS, NUM_FILES, "/null");
    consoleFd = NONE;
	

#ifdef  INCLUDE_TYCODRV_5_2
#ifdef  INCLUDE_TTY_DEV
    if (NUM_TTY > 0)
        {
        tyCoDrv ();                            

        for (ix = 0; ix < NUM_TTY; ix++)       
            {
            sprintf (tyName, "%s%d", "/tyCo/", ix);

            (void) tyCoDevCreate (tyName, ix, 512, 512);

            if (ix == CONSOLE_TTY)
                strcpy (consoleName, tyName);   
            }

        consoleFd = open (consoleName, O_RDWR, 0);


        (void) ioctl (consoleFd, FIOBAUDRATE, CONSOLE_BAUD_RATE);
        (void) ioctl (consoleFd, FIOSETOPTIONS,
			OPT_ECHO | OPT_CRMOD | OPT_TANDEM | OPT_7_BIT);
        }
#endif  

#else   
#ifdef  INCLUDE_TTY_DEV
    if (NUM_TTY > 0)
        {
        ttyDrv();                              

        for (ix = 0; ix < NUM_TTY; ix++)        
            {
#if (defined(INCLUDE_WDB) && (WDB_COMM_TYPE == WDB_COMM_SERIAL))
	    if (ix == WDB_TTY_CHANNEL)          
	    	continue;
#endif
            sprintf (tyName, "%s%d", "/tyCo/", ix);
            (void) ttyDevCreate (tyName, sysSerialChanGet(ix), 512, 512);

            if (ix == CONSOLE_TTY)             
                {
                strcpy (consoleName, tyName);
                consoleFd = open (consoleName, O_RDWR, 0);
                (void) ioctl (consoleFd, FIOBAUDRATE, CONSOLE_BAUD_RATE);
                (void) ioctl (consoleFd, FIOSETOPTIONS,
			OPT_ECHO | OPT_CRMOD | OPT_TANDEM | OPT_7_BIT);
                }
            }
        }
#endif  /* INCLUDE_TTY_DEV */

#ifdef INCLUDE_PC_CONSOLE
    pcConDrv ();
    for (ix = 0; ix < N_VIRTUAL_CONSOLES; ix++)
        {
        sprintf (tyName, "%s%d", "/pcConsole/", ix);
        (void) pcConDevCreate (tyName,ix, 512, 512);
        if (ix == PC_CONSOLE)          
            {
            strcpy (consoleName, tyName);
            consoleFd = open (consoleName, O_RDWR, 0);
            (void) ioctl (consoleFd, FIOBAUDRATE, CONSOLE_BAUD_RATE);
            (void) ioctl (consoleFd, FIOSETOPTIONS,
			OPT_ECHO | OPT_CRMOD | OPT_TANDEM | OPT_7_BIT);
            }
        }
#endif  /* INCLUDE_PC_CONSOLE */

#endif  /* !INCLUDE_TYCODRV_5_2 */	

#ifdef INCLUDE_WDB
    wdbConfig();		
    vxBootFile[0] = NULL;	
	

#if defined(INCLUDE_TSFS_BOOT) && defined(INCLUDE_TSFS_BOOT_VIO_CONSOLE)
    consoleFd = open ("/vio/0", O_RDWR, 0);	
	
#endif
#endif	


    ioGlobalStdSet (STD_IN,  consoleFd);
    ioGlobalStdSet (STD_OUT, consoleFd);
    ioGlobalStdSet (STD_ERR, consoleFd);


	

    pipeDrv ();					

#if     defined(INCLUDE_EXC_HANDLING) && defined(INCLUDE_EXC_TASK)
#ifdef  INCLUDE_EXC_SHOW
    excShowInit ();			
#endif
    excInit ();				
#endif  

    excHookAdd ((FUNCPTR) bootExcHandler);	
    logInit (consoleFd, 5);			

#ifdef	INCLUDE_DOSFS
    hashLibInit ();				
#endif


#if	defined(INCLUDE_AOUT)
    bootAoutInit ();				
#else	
#if	defined(INCLUDE_ECOFF)
    bootEcoffInit ();				
#else	/* coff */
#if	defined(INCLUDE_COFF)
    bootCoffInit ();			
#else   /* coff */
#if	defined(INCLUDE_ELF)
    bootElfInit ();				
#endif
#endif 					
#endif
#endif

#ifdef  INCLUDE_PCMCIA                                       
                                                             
    pcmciaInit ();                     

#endif 

	


#ifdef INCLUDE_END
    muxMaxBinds = MUX_MAX_BINDS;
    if (muxLibInit() == ERROR)
	return;                              
    for (count = 0, pDevTbl = endDevTbl; pDevTbl->endLoadFunc != END_TBL_END;
         pDevTbl++, count++)
        {
        cookieTbl[count].pCookie = muxDevLoad (pDevTbl->unit, pDevTbl->endLoadFunc,
                                       pDevTbl->endLoadString,
                                       pDevTbl->endLoan, pDevTbl->pBSP);
        if (cookieTbl[count].pCookie == NULL)
            {
            printf ("muxLoad failed!\n");
            }
        
        cookieTbl[count].unitNo=pDevTbl->unit;
	bzero((void *)cookieTbl[count].devName,END_NAME_MAX);
	pDevTbl->endLoadFunc((char*)cookieTbl[count].devName, NULL);

        }
#endif 
	
    
    taskSpawn ("tBoot", bootCmdTaskPriority, bootCmdTaskOptions,
		bootCmdTaskStackSize, (FUNCPTR) bootCmdLoop,
		0,0,0,0,0,0,0,0,0,0);	

	while(1){	 	
		taskDelay (sysClkRateGet()/4);	
		rPDATD= 0x4fff;	
		taskDelay (sysClkRateGet()/4);	
		rPDATD= 0x1fff;			
	}
	
    }
/*******************************************************************************

* NOMANUAL
*/

void usrClock (void)

    {
    tickAnnounce ();	
    }

#include "tffs/tffsDrv.h"	
STATUS 	ftpdInit (FUNCPTR, int stackSize); 
int     netInit(char *   bootString);	     

/*******************************************************************************
*
*/

LOCAL void bootCmdLoop (void)

    {
    BOOT_PARAMS params;
    char line [BOOT_CMD_MAX_LINE];
    char *pLine;
    int nwords;
    int nbytes;
    int value;
    int adr;
    int adr2;
    FUNCPTR entry;
    char key = 0;
	int fd;
	int i=0;
	
STATUS return_value;

    (void) ioctl (STD_IN, FIOFLUSH, 0 /*XXX*/);

    if (sysStartType & BOOT_CLEAR)
	printBootLogo ();	

    usrBootLineInit (sysStartType);		
    bootStringToStruct (BOOT_LINE_ADRS, &params);
    bcopyBytes ((char *) (0x7e000), &(IP_PARAMS),sizeof(IP_PARAMS));    
 	    if(IP_PARAMS.dhcpflag==1)
 	         params.flags = 0x40;
 	    else 
 	    {
 	    	if(IP_PARAMS.bootpflag==1)
 	    	    params.flags = 0x40;
 	    	else
 	    	   params.flags = 0;
 	    }
         sysFlags = params.flags;

#ifdef INCLUDE_TFFS
	if (tffsDrv () != OK)    	
	dosFsInit (NUM_DOSFS_FILES);        
    if (usrTffsConfig (0, 0, "/tffs0/vxworks") == ERROR)
	{
	}
#endif	
#ifdef INCLUDE_NETWORK
	if( netInit(BOOT_LINE_ADRS) == ERROR )	
	{

	}
#endif
#ifdef INCLUDE_FTP_SERVER
	if( ftpdInit(0,0) == ERROR)	
	{