microcodepatch

[Kári Davíðsson]

> -----Original Message-----
> From: Der Herr Hofrat [mailto:der.herr at hofr.at]
> Sent: 24. október 2001 19:02
> To: Kári Davíðsson
> Cc: Linux Embedded ppc (E-mail)
> Subject: Re: microcodepatch
>
>
>
> >
> > Hi,
> >
> > Are there any known issues regarding the I2C patch and the ethernet
> > driver?
> >
> > If I disable the microcode patch everything works fine,
> except the I2C
> > stuff.
> >
> > I am using the linuxppc_2_4_devel tree ported to our custom
> board with
> > ehternet on SCC2.
> >
> > Regards,
> >
> there might be - the dual-ported RAM of the CPM is quite
> limited and the micro-code goes in there - might be that the
> BD's for the SCC/ethernet are overlapping ??

The code seem to take care of that, i.e. using only the part of
dual-ported ram for BD's that is "never" overlapped.

K.D.
>
> hofrat
>

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