Provided by:
linux-doc-2.6.15_2.6.15-23.39_all 
NAME
create_bbt - [GENERIC] Create a bad block table by scanning the device
SYNOPSIS
int create_bbt (struct mtd_info * mtd, uint8_t * buf,
struct nand_bbt_descr * bd, int chip);
ARGUMENTS
mtd MTD device structure
buf temporary buffer
bd descriptor for the good/bad block search pattern
chip create the table for a specific chip, -1 read all chips. Applies
only if NAND_BBT_PERCHIP option is set
DESCRIPTION
Create a bad block table by scanning the device for the given good/bad
block identify pattern
AUTHOR
Thomas Gleixner <tglx@linutronix.de>.