コード例 #1
0
BcmProgramHeader * kerSysImageTagGet(void)
{
	extern int get_part_offset(void);
	static unsigned char pgmHdr1[sizeof(BcmProgramHeader)]; /* for image 1 */
	int sect;
    unsigned int fromaddr;
   
#if defined(CONFIG_BCM_RAMDISK)
	memcpy(&pgmHdr1[0], (void *)0x87A00000, sizeof(BcmProgramHeader));
#else
    /* Get flash offset from which Linux image starts */ 
    fromaddr = get_part_offset();

    /* Conver to sector */ 
    fromaddr += FLASH_BASE;
    sect = flash_get_blk((int) fromaddr);

    flash_read_buf( sect, 0, &pgmHdr1[0], sizeof(BcmProgramHeader) );
#endif

#if 0
	for(sect = 0; sect < sizeof(BcmProgramHeader); sect+=4)
	{
		printk("%08lx\n", *(unsigned long *)(pgmHdr1 + 4 * sect));
	}

	printk("\n\n");
	for(sect = 0; sect < sizeof(BcmProgramHeader); sect+=4)
	{
		printk("%08lx\n", *(unsigned long *)(0xBFC20000 + 4 * sect));
	}
#endif
	return (BcmProgramHeader *)pgmHdr1;
}
コード例 #2
0
unsigned long kerSysReadFromFlash( void *toaddr, unsigned long fromaddr,
    unsigned long len )
{
    int sect = flash_get_blk((int) fromaddr);
    unsigned char *start = flash_get_memptr(sect);
    flash_read_buf( sect, (int) fromaddr - (int) start, toaddr, len );

    return( len );
}
コード例 #3
0
BcmProgramHeader * kerAppImageTagGet(void)
{
    static unsigned char pgmHdr1[sizeof(BcmProgramHeader)];
    int sect;
    unsigned int fromaddr;

    fromaddr = FLASH_BASE + 0x1000000;
    sect = flash_get_blk((int) fromaddr);
    flash_read_buf( sect, 0, &pgmHdr1[0], sizeof(BcmProgramHeader) );

    return (BcmProgramHeader *)pgmHdr1;
}
コード例 #4
0
ファイル: flash_common.c プロジェクト: peterpt/gfiber-gflt100
void flash_init_info(const NVRAM_DATA *nvRam, FLASH_ADDR_INFO *fInfo)
{
    int i = 0;
    int totalBlks = 0;
    int totalSize = 0;
    int auxFsSize = 0;
    int psiStartAddr = 0;
    int spStartAddr = 0;
    int usedBlkSize = 0;
    int needBytes = 0;
    int sBlk, eBlk;
    int blkSize, sectSize;	/* Size of all blocks in a partition or 0 */
    int totalPartSize;			/* Size in bytes for a partition */
    unsigned long  offset;   	/* Offset calulations */

    if (flash_get_flash_type() == FLASH_IFC_NAND)
    {
        /* When using NAND flash disable Bcm_flash */
        totalSize = 0;
    }
    else {
        totalBlks = flash_get_numsectors();
        totalSize = flash_get_total_size();
        printk("Total Flash size: %dK with %d sectors\n", totalSize/1024, totalBlks);
    }

    if (totalSize <= FLASH_LENGTH_BOOT_ROM) {
        /* NAND flash settings. NAND flash does not use raw flash partitioins
         * to store psi, backup psi, scratch pad and syslog.  These data items
         * are stored as files on a JFFS2 file system.
         */
        if ((nvRam->ulPsiSize != -1) && (nvRam->ulPsiSize != 0))
            fInfo->flash_persistent_length = nvRam->ulPsiSize * ONEK;
        else
            fInfo->flash_persistent_length = DEFAULT_PSI_SIZE * ONEK;

        fInfo->flash_persistent_start_blk = 0;
        fInfo->flash_rootfs_start_offset = 0;
        fInfo->flash_scratch_pad_length = SP_MAX_LEN;
        fInfo->flash_syslog_length = nvRam->ulSyslogSize * 1024;

        /* This is a boolean field for NAND flash. */
        fInfo->flash_backup_psi_number_blk = nvRam->backupPsi;
        return;
    }

    /*
    * calculate mandatory primary PSI size and set its fInfo parameters.
    */
    if ((nvRam->ulPsiSize != -1) && (nvRam->ulPsiSize != 0))
        fInfo->flash_persistent_length = nvRam->ulPsiSize * ONEK;
    else
        fInfo->flash_persistent_length = DEFAULT_PSI_SIZE * ONEK;

    psiStartAddr = totalSize - fInfo->flash_persistent_length;
    fInfo->flash_persistent_start_blk = flash_get_blk(FLASH_BASE+psiStartAddr);
    fInfo->flash_persistent_number_blk = totalBlks - fInfo->flash_persistent_start_blk;

    usedBlkSize = 0;
    for (i = fInfo->flash_persistent_start_blk; 
        i < (fInfo->flash_persistent_start_blk + fInfo->flash_persistent_number_blk); i++)
    {
        usedBlkSize += flash_get_sector_size((unsigned short) i);
    }
    fInfo->flash_persistent_blk_offset =  usedBlkSize - fInfo->flash_persistent_length;
    fInfo->flash_meta_start_blk = fInfo->flash_persistent_start_blk;

    /*
    * Next is the optional scratch pad, which is on top of the primary PSI.
    * Old code allowed scratch pad to share a sector with primary PSI.
    * That is retained for backward compatibility.  (Although depending on your
    * NOR flash sector sizes, they may still be in different sectors.)
    * If you have a new deployment, consider forcing separate sectors.
    */
    if ((fInfo->flash_persistent_blk_offset > 0) &&
        (fInfo->flash_persistent_blk_offset < SP_MAX_LEN))
    {
        /*
        * there is some room left in the first persistent sector, but it is
        * not big enough for the scratch pad. (Use this line unconditionally
        * if you want to guarentee scratch pad and primary PSI are on different
        * sectors.)
        */
        spStartAddr = psiStartAddr - fInfo->flash_persistent_blk_offset - SP_MAX_LEN;
    }
    else
    {
        /* either the primary PSI starts on a sector boundary, or there is
        * enough room at the top of the first sector for the scratch pad. */
        spStartAddr = psiStartAddr - SP_MAX_LEN ;
    }

    fInfo->flash_scratch_pad_start_blk = flash_get_blk(FLASH_BASE+spStartAddr);
    fInfo->flash_scratch_pad_length = SP_MAX_LEN;

    if (fInfo->flash_persistent_start_blk == fInfo->flash_scratch_pad_start_blk)  // share blk
    {
#if 0 /* do not used scratch pad unless it's in its own sector */
        printk("Scratch pad is not used for this flash part.\n");  
        fInfo->flash_scratch_pad_length = 0;     // no sp
#else /* allow scratch pad to share a sector with another section such as PSI */
        fInfo->flash_scratch_pad_number_blk = 1;
        fInfo->flash_scratch_pad_blk_offset = fInfo->flash_persistent_blk_offset - fInfo->flash_scratch_pad_length;
#endif
    }
    else // on different blk
    {
        fInfo->flash_scratch_pad_number_blk = fInfo->flash_persistent_start_blk - fInfo->flash_scratch_pad_start_blk;
        // find out the offset in the start_blk
        usedBlkSize = 0;
        for (i = fInfo->flash_scratch_pad_start_blk; 
            i < (fInfo->flash_scratch_pad_start_blk + fInfo->flash_scratch_pad_number_blk); i++)
            usedBlkSize += flash_get_sector_size((unsigned short) i);
        fInfo->flash_scratch_pad_blk_offset =  usedBlkSize - fInfo->flash_scratch_pad_length;
    }

    if (fInfo->flash_scratch_pad_length > 0) {

        fInfo->flash_meta_start_blk = fInfo->flash_scratch_pad_start_blk;
    }

    /*
    * Next is the optional backup PSI.
    */
    if (nvRam->backupPsi == 0x01)
    {
        needBytes = fInfo->flash_persistent_length;
        i = fInfo->flash_meta_start_blk;
        while (needBytes > 0)
        {
            i--;
            needBytes -= flash_get_sector_size((unsigned short) i);
        }
        fInfo->flash_backup_psi_start_blk = i;
        /* calclate how many blocks we actually consumed */
        needBytes = fInfo->flash_persistent_length;
        fInfo->flash_backup_psi_number_blk = 0;
        while (needBytes > 0)
        {
            needBytes -= flash_get_sector_size((unsigned short) i);
            i++;
            fInfo->flash_backup_psi_number_blk++;
        }

        fInfo->flash_meta_start_blk = fInfo->flash_backup_psi_start_blk;
    }
    else
    {
        fInfo->flash_backup_psi_number_blk = 0;
    }

    /*
    * Next is the optional persistent syslog.
    */
    if (nvRam->ulSyslogSize != 0 && nvRam->ulSyslogSize != -1)
    {
        fInfo->flash_syslog_length = nvRam->ulSyslogSize * 1024;
        needBytes = fInfo->flash_syslog_length;
        i = fInfo->flash_meta_start_blk;
        while (needBytes > 0)
        {
            i--;
            needBytes -= flash_get_sector_size((unsigned short) i);
        }
        fInfo->flash_syslog_start_blk = i;
        /* calclate how many blocks we actually consumed */
        needBytes = fInfo->flash_syslog_length;
        fInfo->flash_syslog_number_blk = 0;
        while (needBytes > 0)
        {
            needBytes -= flash_get_sector_size((unsigned short) i);
            i++;
            fInfo->flash_syslog_number_blk++;
        }

        fInfo->flash_meta_start_blk = fInfo->flash_syslog_start_blk;
    }
    else
    {
        fInfo->flash_syslog_length = 0;
        fInfo->flash_syslog_number_blk = 0;
    }

#if 1   //for AUXFS 

   if ( (nvRam->ucAuxFSPercent != 0)
    && (nvRam->ucAuxFSPercent <= MAX_AUXFS_PERCENT))
    {
        /* Estimate the Auxillary File System size */
        auxFsSize = (totalSize * (int)nvRam->ucAuxFSPercent)/100;
        
        /* JFFS_AUXFS offset */
        offset = totalSize - auxFsSize - flash_get_reserved_bytes_at_end(fInfo);
		
        sBlk = flash_get_blk(offset+FLASH_BASE);
	  eBlk = fInfo->flash_meta_start_blk;

	  /*
         * Implementation Note:
         * Ensure that we have even number of blocks for
         * ROOTFS+KERNEL to support dual image booting
        */
        if ( ( (sBlk+1) < eBlk)
          && ((((sBlk+1) - flash_get_blk(fInfo->flash_rootfs_start_offset + FLASH_BASE)) % 2) == 0))
        {
            sBlk += 1;	/* Round up */
        }

        blkSize = flash_get_sector_size(sBlk);
        for ( i=sBlk+1, totalPartSize = blkSize; i<eBlk; i++)
        {
            sectSize = flash_get_sector_size(i);
            //if ( blkSize != sectSize ) blkSize = 0;
            if ( blkSize != sectSize ) break;
            totalPartSize += sectSize;
        }
        fAuxFsInfo.sect_size = blkSize;
        auxFsSize = totalPartSize;


        printk("Flash split %d : AuxFS[%d]\n",
               (int)nvRam->ucAuxFSPercent,auxFsSize );
    }
    else
    {
	/*
	 * Implementation Note: When there is no AuxFS Partition.
	 * Total number of rootfs/kernel blocks will always be ODD.
	 * Option: Increase RESERVED section ??? but this would
	 * decrease the space available for a single kernel image
	 */
        sBlk = eBlk = 0;
        fAuxFsInfo.sect_size = 0;
        auxFsSize = 0;
        printk("Flash not used for Auxillary File System\n");
     }


	/*------------*/
	/* JFFS_AUXFS */
	/*------------*/

    sprintf(fAuxFsInfo.name, "JFFS_AUXFS");
    fAuxFsInfo.start_blk = sBlk;
    fAuxFsInfo.number_blk = eBlk - sBlk;
    fAuxFsInfo.blk_offset = 0;
    fAuxFsInfo.total_len = auxFsSize;
    fAuxFsInfo.mem_base = (unsigned long) flash_get_memptr( sBlk )
                                   +  fAuxFsInfo.blk_offset;
    fAuxFsInfo.mem_length = auxFsSize;
    
#endif

#ifdef DEBUG_FLASH_TOO_MUCH
    /* dump sizes of all sectors in flash */
    for (i=0; i<totalBlks; i++)
        printk("blk %03d: %d\n", i, flash_get_sector_size((unsigned short) i));
#endif

#if defined(DEBUG_FLASH)
    printk("FLASH_BASE                    =0x%08x\n\n", (unsigned int)FLASH_BASE);

    printk("fInfo->flash_rootfs_start_offset =0x%08x\n\n", (unsigned int)fInfo->flash_rootfs_start_offset);

    printk("fInfo->flash_meta_start_blk = %d\n\n", fInfo->flash_meta_start_blk);

    printk("fInfo->flash_syslog_start_blk  = %d\n", fInfo->flash_syslog_start_blk);
    printk("fInfo->flash_syslog_number_blk = %d\n", fInfo->flash_syslog_number_blk);
    printk("fInfo->flash_syslog_length=0x%x\n\n", (unsigned int)fInfo->flash_syslog_length);

    printk("fInfo->flash_backup_psi_start_blk = %d\n", fInfo->flash_backup_psi_start_blk);
    printk("fInfo->flash_backup_psi_number_blk = %d\n\n", fInfo->flash_backup_psi_number_blk);

    printk("sp startAddr = %x\n", (unsigned int) (FLASH_BASE+spStartAddr));
    printk("fInfo->flash_scratch_pad_start_blk = %d\n", fInfo->flash_scratch_pad_start_blk);
    printk("fInfo->flash_scratch_pad_number_blk = %d\n", fInfo->flash_scratch_pad_number_blk);
    printk("fInfo->flash_scratch_pad_length = 0x%x\n", fInfo->flash_scratch_pad_length);
    printk("fInfo->flash_scratch_pad_blk_offset = 0x%x\n\n", (unsigned int)fInfo->flash_scratch_pad_blk_offset);

    printk("psi startAddr = %x\n", (unsigned int) (FLASH_BASE+psiStartAddr));
    printk("fInfo->flash_persistent_start_blk = %d\n", fInfo->flash_persistent_start_blk);
    printk("fInfo->flash_persistent_number_blk = %d\n", fInfo->flash_persistent_number_blk);
    printk("fInfo->flash_persistent_length=0x%x\n", (unsigned int)fInfo->flash_persistent_length);
    printk("fInfo->flash_persistent_blk_offset = 0x%x\n\n", (unsigned int)fInfo->flash_persistent_blk_offset);
    printk("AuxFs.start_blk = %d\n",fAuxFsInfo.start_blk );
    printk("AuxFs,number_blk = %d\n", fAuxFsInfo.number_blk);
    printk("AuxFs.total_len = 0x%x\n",fAuxFsInfo.total_len);
    printk("AuxFs.sect_size = 0x%x\n",fAuxFsInfo.sect_size);
#endif
}
コード例 #5
0
// flash bcm image 
// return: 
// 0 - ok
// !0 - the sector number fail to be flashed (should not be 0)
int kerSysBcmImageSet( int flash_start_addr, char *string, int size)
{
    int sts;
    int sect_size;
    int blk_start;
    int savedSize = size;
    int whole_image = 0;

    if( bootFromNand )
        return( nandImageSet( flash_start_addr, string, size ) );

    if (flash_start_addr == FLASH_BASE)
        whole_image = 1;

#if defined(DEBUG_FLASH)
    printk("kerSysBcmImageSet: flash_start_addr=0x%x string=%p len=%d whole_image=%d\n",
           flash_start_addr, string, size, whole_image);
#endif

    blk_start = flash_get_blk(flash_start_addr);
    if( blk_start < 0 )
        return( -1 );

    // Disable other tasks from this point on
#if defined(CONFIG_SMP)
    smp_send_stop();
    udelay(20);
#endif
    local_bh_disable();

    /* write image to flash memory */
    do 
    {
        sect_size = flash_get_sector_size(blk_start);

        flash_sector_erase_int(blk_start);     // erase blk before flash

        if (sect_size > size) 
        {
            if (size & 1) 
                size++;
            sect_size = size;
        }
        
        if (flash_write_buf(blk_start, 0, string, sect_size) != sect_size) {
            break;
        }

        printk(".");
        blk_start++;
        string += sect_size;
        size -= sect_size; 
    } while (size > 0);

    if (whole_image && savedSize > fInfo.flash_rootfs_start_offset)
    {
        // If flashing a whole image, erase to end of flash.
        int total_blks = flash_get_numsectors();
        while( blk_start < total_blks )
        {
            flash_sector_erase_int(blk_start);
            printk(".");
            blk_start++;
        }
    }

    printk("\n\n");

    if( size == 0 ) 
        sts = 0;  // ok
    else  
        sts = blk_start;    // failed to flash this sector

    local_bh_enable();

    return sts;
}
コード例 #6
0
ファイル: flash_common.c プロジェクト: antonywcl/AR-5315u_PLD
void flash_init_info(const NVRAM_DATA *nvRam, FLASH_ADDR_INFO *fInfo)
{
    int i = 0;
    int totalBlks = 0;
    int totalSize = 0;
    int psiStartAddr = 0;
    int spStartAddr = 0;
    int usedBlkSize = 0;
    int needBytes = 0;

    if (flash_get_flash_type() == FLASH_IFC_NAND)
    {
        /* When using NAND flash disable Bcm_flash */
        totalSize = 0;
    }
    else {
        totalBlks = flash_get_numsectors();
        totalSize = flash_get_total_size();
        printk("Total Flash size: %dK with %d sectors\n", totalSize/1024, totalBlks);
    }

    if (totalSize <= FLASH_LENGTH_BOOT_ROM) {
        /* NAND flash settings. NAND flash does not use raw flash partitioins
         * to store psi, backup psi, scratch pad and syslog.  These data items
         * are stored as files on a JFFS2 file system.
         */
        if ((nvRam->ulPsiSize != -1) && (nvRam->ulPsiSize != 0))
            fInfo->flash_persistent_length = nvRam->ulPsiSize * ONEK;
        else
            fInfo->flash_persistent_length = DEFAULT_PSI_SIZE * ONEK;

        fInfo->flash_persistent_start_blk = 0;
        fInfo->flash_rootfs_start_offset = 0;
        fInfo->flash_scratch_pad_length = SP_MAX_LEN;
        fInfo->flash_syslog_length = nvRam->ulSyslogSize * 1024;

        /* This is a boolean field for NAND flash. */
        fInfo->flash_backup_psi_number_blk = nvRam->backupPsi;
        return;
    }

    /*
    * calculate mandatory primary PSI size and set its fInfo parameters.
    */
    if ((nvRam->ulPsiSize != -1) && (nvRam->ulPsiSize != 0))
        fInfo->flash_persistent_length = nvRam->ulPsiSize * ONEK;
    else
        fInfo->flash_persistent_length = DEFAULT_PSI_SIZE * ONEK;

    psiStartAddr = totalSize - fInfo->flash_persistent_length;
    fInfo->flash_persistent_start_blk = flash_get_blk(FLASH_BASE+psiStartAddr);
    fInfo->flash_persistent_number_blk = totalBlks - fInfo->flash_persistent_start_blk;

    usedBlkSize = 0;
    for (i = fInfo->flash_persistent_start_blk;
            i < (fInfo->flash_persistent_start_blk + fInfo->flash_persistent_number_blk); i++)
    {
        usedBlkSize += flash_get_sector_size((unsigned short) i);
    }
    fInfo->flash_persistent_blk_offset =  usedBlkSize - fInfo->flash_persistent_length;
    fInfo->flash_meta_start_blk = fInfo->flash_persistent_start_blk;

    /*
    * Next is the optional scratch pad, which is on top of the primary PSI.
    * Old code allowed scratch pad to share a sector with primary PSI.
    * That is retained for backward compatibility.  (Although depending on your
    * NOR flash sector sizes, they may still be in different sectors.)
    * If you have a new deployment, consider forcing separate sectors.
    */
    if ((fInfo->flash_persistent_blk_offset > 0) &&
            (fInfo->flash_persistent_blk_offset < SP_MAX_LEN))
    {
        /*
        * there is some room left in the first persistent sector, but it is
        * not big enough for the scratch pad. (Use this line unconditionally
        * if you want to guarentee scratch pad and primary PSI are on different
        * sectors.)
        */
        spStartAddr = psiStartAddr - fInfo->flash_persistent_blk_offset - SP_MAX_LEN;
    }
    else
    {
        /* either the primary PSI starts on a sector boundary, or there is
        * enough room at the top of the first sector for the scratch pad. */
        spStartAddr = psiStartAddr - SP_MAX_LEN ;
    }

    fInfo->flash_scratch_pad_start_blk = flash_get_blk(FLASH_BASE+spStartAddr);
    fInfo->flash_scratch_pad_length = SP_MAX_LEN;

    if (fInfo->flash_persistent_start_blk == fInfo->flash_scratch_pad_start_blk)  // share blk
    {
#if 0 /* do not used scratch pad unless it's in its own sector */
        printk("Scratch pad is not used for this flash part.\n");
        fInfo->flash_scratch_pad_length = 0;     // no sp
#else /* allow scratch pad to share a sector with another section such as PSI */
        fInfo->flash_scratch_pad_number_blk = 1;
        fInfo->flash_scratch_pad_blk_offset = fInfo->flash_persistent_blk_offset - fInfo->flash_scratch_pad_length;
#endif
    }
    else // on different blk
    {
        fInfo->flash_scratch_pad_number_blk = fInfo->flash_persistent_start_blk - fInfo->flash_scratch_pad_start_blk;
        // find out the offset in the start_blk
        usedBlkSize = 0;
        for (i = fInfo->flash_scratch_pad_start_blk;
                i < (fInfo->flash_scratch_pad_start_blk + fInfo->flash_scratch_pad_number_blk); i++)
            usedBlkSize += flash_get_sector_size((unsigned short) i);
        fInfo->flash_scratch_pad_blk_offset =  usedBlkSize - fInfo->flash_scratch_pad_length;
    }

    if (fInfo->flash_scratch_pad_length > 0) {

        fInfo->flash_meta_start_blk = fInfo->flash_scratch_pad_start_blk;
    }

    /*
    * Next is the optional backup PSI.
    */
    if (nvRam->backupPsi == 0x01)
    {
        needBytes = fInfo->flash_persistent_length;
        i = fInfo->flash_meta_start_blk;
        while (needBytes > 0)
        {
            i--;
            needBytes -= flash_get_sector_size((unsigned short) i);
        }
        fInfo->flash_backup_psi_start_blk = i;
        /* calclate how many blocks we actually consumed */
        needBytes = fInfo->flash_persistent_length;
        fInfo->flash_backup_psi_number_blk = 0;
        while (needBytes > 0)
        {
            needBytes -= flash_get_sector_size((unsigned short) i);
            i++;
            fInfo->flash_backup_psi_number_blk++;
        }

        fInfo->flash_meta_start_blk = fInfo->flash_backup_psi_start_blk;
    }
    else
    {
        fInfo->flash_backup_psi_number_blk = 0;
    }

    /*
    * Next is the optional persistent syslog.
    */
    if (nvRam->ulSyslogSize != 0 && nvRam->ulSyslogSize != -1)
    {
        fInfo->flash_syslog_length = nvRam->ulSyslogSize * 1024;
        needBytes = fInfo->flash_syslog_length;
        i = fInfo->flash_meta_start_blk;
        while (needBytes > 0)
        {
            i--;
            needBytes -= flash_get_sector_size((unsigned short) i);
        }
        fInfo->flash_syslog_start_blk = i;
        /* calclate how many blocks we actually consumed */
        needBytes = fInfo->flash_syslog_length;
        fInfo->flash_syslog_number_blk = 0;
        while (needBytes > 0)
        {
            needBytes -= flash_get_sector_size((unsigned short) i);
            i++;
            fInfo->flash_syslog_number_blk++;
        }

        fInfo->flash_meta_start_blk = fInfo->flash_syslog_start_blk;
    }
    else
    {
        fInfo->flash_syslog_length = 0;
        fInfo->flash_syslog_number_blk = 0;
    }

#ifdef DEBUG_FLASH_TOO_MUCH
    /* dump sizes of all sectors in flash */
    for (i=0; i<totalBlks; i++)
        printk("blk %03d: %d\n", i, flash_get_sector_size((unsigned short) i));
#endif

#if defined(DEBUG_FLASH)
    printk("FLASH_BASE                    =0x%08x\n\n", (unsigned int)FLASH_BASE);

    printk("fInfo->flash_rootfs_start_offset =0x%08x\n\n", (unsigned int)fInfo->flash_rootfs_start_offset);

    printk("fInfo->flash_meta_start_blk = %d\n\n", fInfo->flash_meta_start_blk);

    printk("fInfo->flash_syslog_start_blk  = %d\n", fInfo->flash_syslog_start_blk);
    printk("fInfo->flash_syslog_number_blk = %d\n", fInfo->flash_syslog_number_blk);
    printk("fInfo->flash_syslog_length=0x%x\n\n", (unsigned int)fInfo->flash_syslog_length);

    printk("fInfo->flash_backup_psi_start_blk = %d\n", fInfo->flash_backup_psi_start_blk);
    printk("fInfo->flash_backup_psi_number_blk = %d\n\n", fInfo->flash_backup_psi_number_blk);

    printk("sp startAddr = %x\n", (unsigned int) (FLASH_BASE+spStartAddr));
    printk("fInfo->flash_scratch_pad_start_blk = %d\n", fInfo->flash_scratch_pad_start_blk);
    printk("fInfo->flash_scratch_pad_number_blk = %d\n", fInfo->flash_scratch_pad_number_blk);
    printk("fInfo->flash_scratch_pad_length = 0x%x\n", fInfo->flash_scratch_pad_length);
    printk("fInfo->flash_scratch_pad_blk_offset = 0x%x\n\n", (unsigned int)fInfo->flash_scratch_pad_blk_offset);

    printk("psi startAddr = %x\n", (unsigned int) (FLASH_BASE+psiStartAddr));
    printk("fInfo->flash_persistent_start_blk = %d\n", fInfo->flash_persistent_start_blk);
    printk("fInfo->flash_persistent_number_blk = %d\n", fInfo->flash_persistent_number_blk);
    printk("fInfo->flash_persistent_length=0x%x\n", (unsigned int)fInfo->flash_persistent_length);
    printk("fInfo->flash_persistent_blk_offset = 0x%x\n\n", (unsigned int)fInfo->flash_persistent_blk_offset);
#endif
}