static int jag_format_flash(int format, unsigned int flags)
{
int rv = 0;
#if !defined(DOC_IS_FLASH)
if (format) {
# ifdef DOS_OPT_DEFAULT
if (dosFsVolFormat(FLASH_FS_NAME, DOS_OPT_DEFAULT, 0)) {
rv |= -1;
}
# else
if (diskInit(FLASH_FS_NAME)) {
rv |= -1;
}
# endif
flashFsSync();
}
#else
if (format) {
extern STATUS tffsBCM47xxFormat(void);
tffsBCM47xxFormat();
}
#endif /* DOC_IS_FLASH */
return(rv);
}
static int bcm53000_format_flash(int format, unsigned int flags)
{
int rv = 0;
if (format) {
# ifdef DOS_OPT_DEFAULT
if (dosFsVolFormat(FLASH_FS_NAME, DOS_OPT_DEFAULT, 0)) {
rv |= -1;
}
# else
if (diskInit(FLASH_FS_NAME)) {
rv |= -1;
}
# endif
flashFsSync();
}
return(rv);
}
static int gto_format_flash(int format, unsigned int flags)
{
int rv = 0;
if (format) {
# ifdef DOS_OPT_DEFAULT
if (dosFsVolFormat(FLASH_FS_NAME, DOS_OPT_DEFAULT, 0)) {
rv |= -1;
}
# else
if (diskInit(FLASH_FS_NAME)) {
rv |= -1;
}
# endif
printf("GTO Flash Formatted .\n");
flashFsSync();
}
return(rv);
}
STATUS
flashFsLibInit(void)
{
#ifndef BUILD_VXBOOT
CBIO_DEV_ID pCbio;
int dosFsCacheSizeDefault = 128 * 1024 ;
#endif
int bootSize, bootOffset;
/*
* We are considered initialized once flashDosVolDesc is non-NULL.
*/
if (flashDosVolDesc) {
return OK;
}
if (flashDrvLibInit() == ERROR) {
printf("flashFsLibInit(): flashDrvLibInit() failed\n");
return (ERROR);
}
#ifndef BUILD_VXBOOT
/* All Keystone platform are the same */
flsh_boot_size = 1024;
#endif
/* Find boot partition */
flashFsFindBootPartition(&bootSize, &bootOffset);
/* Find vxworks filesystem partition */
flashFsFindVxworksPartition(&bootSize, &bootOffset);
/*
* Set up BLK DEV structure
*/
flashBlkDev.bd_blkRd = flashFsBlkRead;
flashBlkDev.bd_blkWrt = flashFsBlkWrite;
flashBlkDev.bd_ioctl = flashFsIoctl;
flashBlkDev.bd_reset = NULL;
flashBlkDev.bd_statusChk = NULL;
flashBlkDev.bd_removable = FALSE;
flashBlkDev.bd_nBlocks = FLASH_FS_SIZE_BLOCKS;
flashBlkDev.bd_bytesPerBlk = FLASH_FS_BLOCK_SIZE;
flashBlkDev.bd_blksPerTrack = 1;
flashBlkDev.bd_nHeads = 1;
flashBlkDev.bd_retry = 1;
flashBlkDev.bd_mode = O_RDWR;
flashBlkDev.bd_readyChanged = FALSE;
if (flashFsVerbose) {
printf("flashFsLibInit: Initializing\n");
}
#if !defined(BUILD_VXBOOT)
if (!flashDosFormat) {
if ( (pCbio = dcacheDevCreate( (CBIO_DEV_ID) &flashBlkDev, NULL,
dosFsCacheSizeDefault, FLASH_FS_NAME)) == NULL )
return (ERROR);
if (dosFsDevCreate(FLASH_FS_NAME, pCbio,
NUM_DOSFS_FILES, NONE)) {
printf("Failed to create DOS file device \n");
return (ERROR);
}
flashDosVolDesc = dosFsVolDescGet(FLASH_FS_NAME, NULL);
if (flashDosVolDesc == NULL) {
if (flashFsVerbose) {
printf("\nflashFsLibInit: first time initialization...\n");
}
dosFsVolFormat(FLASH_FS_NAME, DOS_OPT_DEFAULT, NULL);
flashDosVolDesc = dosFsVolDescGet(FLASH_FS_NAME, NULL);
if (flashDosVolDesc == NULL) {
printf("Failed to Format DOS file device \n");
return (ERROR);
}
}
if (flashFsVerbose) {
dosFsShow(FLASH_FS_NAME, DOS_CHK_VERB_2);
}
}
#endif
if (flashFsVerbose) {
printf("done\n");
}
flashFsSync();
return OK;
}
int32 OS_mkfs (char *address, char *devname, char *volname, uint32 blocksize,
uint32 numblocks)
{
int i;
int status;
char local_volname[OS_MAX_PATH_LEN];
uint32 ReturnCode;
BLK_DEV *ramDev;
device_t xbd;
#ifdef USE_VXWORKS_ATA_DRIVER
BLK_DEV *ataBlkDev;
#endif
if ( devname == NULL || volname == NULL )
return OS_FS_ERR_INVALID_POINTER;
/*
** Find an open entry in the Volume Table
*/
for (i = 0; i < NUM_TABLE_ENTRIES; i++)
{
if (OS_VolumeTable[i].FreeFlag == TRUE && OS_VolumeTable[i].IsMounted == FALSE
&& strcmp(OS_VolumeTable[i].DeviceName, devname) == 0)
break;
}
if (i >= NUM_TABLE_ENTRIES)
return OS_FS_ERR_DEVICE_NOT_FREE;
/*
** Now enter the info in the table
*/
OS_VolumeTable[i].FreeFlag = FALSE;
strcpy(OS_VolumeTable[i].VolumeName, volname);
OS_VolumeTable[i].BlockSize = blocksize;
/*
** Note we don't know the mount point/physical device name yet
*/
strcpy(local_volname,volname);
if (OS_VolumeTable[i].VolumeType == RAM_DISK)
{
printf("OSAL: Making a RAM disk at: 0x%08X\n",(unsigned long)address );
/*
** Create the ram disk device
** The 32 is the number of blocks per track.
** Other values dont seem to work here
*/
ramDev = ramDevCreate (address, blocksize , 32 , numblocks, 0);
if (ramDev == NULL)
{
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
/*
** Connect the ram drive to the xbd block device
*/
xbd = xbdBlkDevCreate(ramDev,local_volname);
if (xbd == NULLDEV)
{
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
else
{
/*
** Delay to allow the XBD operation to complete
*/
(void) taskDelay(100);
/*
** Determine the vxWorks device name and store it
** in the Physical Device field of the volume table.
** It will be used for determining the path in OS_NameChange
*/
strcat(local_volname,":0");
strncpy(OS_VolumeTable[i].PhysDevName, local_volname, 32 );
/*
** Call the dos format routine
*/
status = dosFsVolFormat(OS_VolumeTable[i].PhysDevName, DOS_OPT_BLANK, NULL);
if ( status == -1 )
{
printf("OSAL: dosFsVolFormat failed. Errno = %d\n",errnoGet());
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
else
{
ReturnCode = OS_FS_SUCCESS;
}
}
}
else if (OS_VolumeTable[i].VolumeType == FS_BASED)
{
/*
** FS_BASED will map the cFE to an already mounted filesystem
*/
/*
** now enter the info in the table
*/
OS_VolumeTable[i].FreeFlag = FALSE;
strcpy(OS_VolumeTable[i].VolumeName, volname);
OS_VolumeTable[i].BlockSize = blocksize;
ReturnCode = OS_FS_SUCCESS;
}
#ifdef USE_VXWORKS_ATA_DRIVER
/*
** Format an ATA disk
** This code requires an ATA driver in the BSP, so it must be
** left out of the compilation BSPs without.
*/
/* --------------------------------------------- */
else if (OS_VolumeTable[i].VolumeType == ATA_DISK)
{
printf("OSAL: Formatting a FLASH DISK\n");
/*
** Create the Flash disk device
*/
if( (ataBlkDev = ataDevCreate( 0, 0, 0, 0)) == NULL)
{
printf("OSAL: Error Creating flash disk device.\n");
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
else
{
printf("OSAL: FLASH device initialized.\n");
/*
** Attach to the XBD layer
*/
xbd = xbdBlkDevCreate(ataBlkDev,local_volname);
if (xbd == NULLDEV)
{
printf("OSAL: Error Creating XBD device on FLASH disk.\n");
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
else
{
/*
** Delay to allow the XBD operation to complete
*/
(void) taskDelay(100);
/*
** Determine the vxWorks device name and store it
** in the Physical Device field of the volume table.
** It will be used for determining the path in OS_NameChange
*/
status = OS_GetPhysDeviceName(OS_VolumeTable[i].PhysDevName, local_volname);
if ( status == OS_FS_ERROR )
{
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
else
{
/*
** Format the Device with the DOS file system
*/
if ( dosFsVolFormat(OS_VolumeTable[i].PhysDevName,DOS_OPT_BLANK,NULL) == ERROR )
{
printf("OSAL: DOS format error on flash disk.\n");
ReturnCode = OS_FS_ERR_DRIVE_NOT_CREATED;
}
else
{
ReturnCode = OS_FS_SUCCESS;
}
}
}
}
}/* if ATA_DISK */
#endif
else
{
/*
** VolumeType is something else that is not supported right now
*/
ReturnCode = OS_FS_ERROR;
}
return ReturnCode;
} /* end OS_mkfs */
