diff options
author | Brian Norris <norris@broadcom.com> | 2010-07-13 15:13:00 -0700 |
---|---|---|
committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-08-02 09:08:52 +0100 |
commit | c7b28e25cb9beb943aead770ff14551b55fa8c79 (patch) | |
tree | e51adab05413609c059daa827b454c66f1a207b7 /include/linux/mtd | |
parent | 78d1022439e501bc4a1a32bfaad5a321b8a9d5d6 (diff) | |
download | kernel_samsung_smdk4412-c7b28e25cb9beb943aead770ff14551b55fa8c79.zip kernel_samsung_smdk4412-c7b28e25cb9beb943aead770ff14551b55fa8c79.tar.gz kernel_samsung_smdk4412-c7b28e25cb9beb943aead770ff14551b55fa8c79.tar.bz2 |
mtd: nand: refactor BB marker detection
Some level of support for various scanning locations was already built in,
but this required clean-up. First, BB marker location cannot be determined
_only_ by the page size. Instead, I implemented some heuristic detection
based on data sheets from various manufacturers (all found in
nand_base.c:nand_get_flash_type()).
Second, once these options were identified, they were not handled properly
by nand_bbt.c:nand_default_bbt(). I updated the static nand_bbt_desc structs
to reflect the need for more combinations of detection. The memory allocation
here probably needs to be done dynamically in the very near future (see next
patches).
Signed-off-by: Brian Norris <norris@broadcom.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd')
0 files changed, 0 insertions, 0 deletions