[MPC5200] problem running FEC and ATA

[Mehlan, Markus (Ritter Elektronik)]

 Hello Juergen,

> -----Ursprüngliche Nachricht-----
> Von: Juergen Beisert [mailto:jbe at pengutronix.de] 
> Gesendet: Montag, 21. Januar 2008 09:58
> An: linuxppc-dev at ozlabs.org
> Cc: Mehlan, Markus (Ritter Elektronik)
> Betreff: Re: [MPC5200] problem running FEC and ATA
> 
> Markus,
> 
> On Monday 21 January 2008 08:10, Mehlan, Markus (Ritter 
> Elektronik) wrote:
> > i have the same problem with the fec driver. See my posting at 
> > 
> http://ozlabs.org/pipermail/linuxppc-embedded/2008-January/029466.html
> >
> > Arnon, have you already fixed the FEC problem?
> 
> Can you check this?
> 
> http://ozlabs.org/pipermail/linuxppc-embedded/2007-May/027046.html

I have checked the article. To set the BSDIS bit in the XLB config register
during initialization fixes my problem:

xlb = (struct mpc52xx_xlb *)MPC5xxx_XLB;
out_be32(&xlb->config,  in_be32(&xlb->config) |
MPC52xx_XLB_CFG_BSDIS);

Thank you!

Best regards,
Markus