On Thu, Oct 10, 2013 at 02:22:28PM +0530, Sourav Poddar wrote: > [Trent]: With mapping driver, I believe you are hinting at > drivers/mtd/maps? I had > a look at it and what I got is that it is used/suitable for parallel > flashes and not the > serial flashes. Essentially what it looks like this hardware is trying to do is adapt a serial flash so it looks more like a parallel flash. It's not clear that this is a good idea if we are already able to understand serial flash though.