Re: MTD map drivers (FSL UPM NAND)

Alemao wrote:

Hi all,

Im trying to use a physmap driver for NOR and NAND flash devices.

You can't use physmap with NAND.

  ranges = <0 0 ff000000 1000000     // nor flash,  16 MB
                    1 0 60000000 4000000>;   // nand flash, 64 MB

Is your NAND window really that large?  I'm not too familiar with UPM, 
but typically it'd only be a few KiB.

So, how can I load the UPM driver before physmap?

Just stop pointing physmap at the NAND.

-Scott