Subject: Re: UIO not working on ppc405 onchip registers

From: [email-masked]
Date: Tue, 22 Jul 2008 18:20:21 +0200

On Tuesday 22 July 2008, [email-masked] wrote:
> Hello Uwe,
>
> On Tuesday 22 July 2008, Uwe Kleine-K=F6nig wrote:
> > I don't know powerpc in general nor ppc405ep in detail but IIRC arm has
> > problems if some memory is mapped twice.  Might this be the problem
> > here?
>
> Maybee, the emac0 (0xef600800) and emac1 (0xef600900) get mapped as well,
> because AFAIK I have to map a whole pagesize (0x1000).

Same problem without emac module loaded.

Did anybody tried to reproduce the problem?

Regards

Markus