[LinuxBIOS] CAR for Geode GX1 / GX2
marc.jones at amd.com
Tue May 8 17:36:32 CEST 2007
You might be right. I hadn't thought through the exact needs. I only
mentioned it for completeness.
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.
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