[U-Boot] [PATCH 3/3] nand: Make NAND lock status compatible with Micron

[Scott Wood]

On 08/17/2012 03:31 PM, 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.

Please put a comment in the code as to why we're doing this.

-Scott