int mount( int argc, char **argv )
{
/* show a little bit of information */
printf( "trying to initalize device %s\n", devname );
/* init the ATA Device (Bus 0, Device 0 => Primary Master) */
ata_device= ataDevCreate( 0, 0, 0, 63 );
/*
dosFsMkfsOptionsSet(DOS_OPT_LONGNAMES);
hd_volume= dosFsMkfs( devname, ata_device );
*/
/* init the Dos FS on the newly created device */
hd_volume= dosFsDevInit( devname, ata_device, NULL );
/* display the configuration data of the newly createtd device on stdio */
dosFsShow( devname, 0 );
return 0;
}
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;
}
