Re: [PATCH] NSC Geode Companion chip workaround

[Alan Cox]

> in this patch, this code is activate only if you defines CONFIG_CS5520.
> I've tryed several month with this patch, It seems good for me.
>     trial machine: Casio CASSIOPEIA FIVA 101 and Fiva 103.
>                    MediaGX 200MHz and NSC Geode 300MHz.

Interesting. That would explain a lot. Unfortunately when I first reported
that problem and disabled the TSC Cyrix actually refused to believe the
problem existed.

With the below it looks fixable

(The CONFIG_CS5520 we can replace I think with a check for the PCI device)