Scroll to navigation

CREATE_BBT(9) Internal Functions Provided CREATE_BBT(9)

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

struct mtd_info * mtd
MTD device structure

uint8_t * buf

temporary buffer

struct nand_bbt_descr * bd

descriptor for the good/bad block search pattern

int 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>
Author.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12