Re: [LinuxBIOS] CAR for Geode GX1 / GX2

[Marc Jones]

Juergen,

You might be right. I hadn't thought through the exact needs. I only 
mentioned it for completeness.

Marc

Juergen Beisert wrote:
> Hi Marc,
>
> On Monday 07 May 2007 21:37, Marc Jones wrote:
> > This looks like a good example of scratchpad setup. The only part I
> > thought missing is the size setting of the GCR register.
>
> Sorry, I thought it was not important. Its only important to use set 0 as a  
> scratch pad RAM (very Geode GX1 special case for video acceleration). To use 
> the whole cache as regular RAM it is not important. You only have to setup 
> the the cache lines itself to let them visible to the CPU.
>
> Juergen