UBIFS and hardware ECC of all FF pages of MLC NAND

[Darwin Rambo]

> 
> UBIFS does not assume *anything* about ECC. UBI/UBIFS does not assume
> anything about flash type even. E.g., it works on NOR.
> 
> All UBIFS assumes is that it may write more data to the end of
> eraseblocks, nothing else. IMHO, this is a reasonable assumption.

Okay, I understand it is a lower level driver issue now and will look at
putting the checks there. Thanks.

Darwin