Re: Assistance working with Marvell SoC NAND controller

[Jeff Rizzo <riz%NetBSD.org@localhost>]

On 11/3/12 9:35 AM, Robert Swindells wrote:
> Jeff Rizzo wrote:
> > I'm trying to write a driver for the NAND controller on the Marvell
> > Kirkwood (and I believe Orion as well) SoC (specifically the 88F6281, as
> > used in my Sheevaplug), using the datasheet here:
> Have you got a copy of the NetBSD source tree that we got from Marvell,
> it might provide some extra clues ?

No, I don't have that.    I'm sure it would be useful!  :)
> I'm getting an error on startup:
>
> mvsocnand0 at mvsoc0 unit 0 offset 0x10418-0x10473: Marvell SoC NAND controller
> nand0 at mvsocnand0NAND chip is write protected!
>
> Robert Swindells

OK, I can probably fix this - but in the meantime, I've gotten a 
(mostly) working driver from someone else that I'm cleaning up and 
merging with my code.  More soon.

+j