MARK_BBT_BLOCK_BAD(9)

NAME
mark_bbt_block_bad - Mark one of the block reserved for BBT bad

SYNOPSIS

void mark_bbt_block_bad(struct nand_chip * this, struct nand_bbt_descr * td, int chip, int block);

ARGUMENTS

this
    the NAND device

td
    the BBT description

chip
    the CHIP selector

block
    the BBT block to mark

DESCRIPTION

Blocks reserved for BBT can become bad. This functions is an helper to mark such blocks as bad. It takes care of updating the in-memory BBT, marking the block as bad using a bad block marker and invalidating the associated td->pages[] entry.

AUTHOR

Thomas Gleixner <tglx@linutronix.de>
    Author.

COPYRIGHT