Name
check_create —
[GENERIC] create and write bbt(s) if neccecary
Synopsis
int check_create (struct mtd_info * mtd, uint8_t * buf, struct nand_bbt_descr * bd);
Arguments
mtd
MTD device structure
buf
temporary buffer
bd
descriptor for the good/bad block search pattern
Description
The function checks the results of the previous call to read_bbt
and creates / updates the bbt(s) if neccecary
Creation is neccecary if no bbt was found for the chip/device
Update is neccecary if one of the tables is missing or the
version nr. of one table is less than the other