[U-Boot] [PATCH v2 4/4] nand: Make NAND lock status compatible with Micron
scottwood at freescale.com
Tue Sep 18 00:36:24 CEST 2012
On Wed, Aug 22, 2012 at 04:49:45PM -0500, Joe Hershberger wrote:
> Micron NAND flash (e.g. MT29F4G08ABADAH4) BLOCK LOCK READ STATUS is not
> the same as others. Instead of bit 1 being lock, it is #lock_tight.
> To make the driver support either format, ignore bit 1 and use only
> bit 0 and bit 2.
> Signed-off-by: Joe Hershberger <joe.hershberger at ni.com>
> Changes in v2:
> - Added comment about NAND status work-around
> common/cmd_nand.c | 8 +++++++-
> drivers/mtd/nand/nand_util.c | 2 --
> include/nand.h | 1 -
> 3 files changed, 7 insertions(+), 4 deletions(-)
Applied to u-boot-nand-flash.
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