Re: [Slightly-OT] VR4110 core

[Chris Boot <bootc@bootc.net>]

Geert Uytterhoeven wrote:
> On Fri, 21 Oct 2005, Chris Boot wrote:
>
> > Geert Uytterhoeven wrote:
> >
> > > On Fri, 21 Oct 2005, Chris Boot wrote:
> > >
> > > > Hmm, glancing at the "Product Letter" I have, it does mention "Enhanced
> > > > Multi-Media Architecture" so I'm guessing its an EMMA SoC indeed.
> > > Do you have to part number?
> > Did I not send one?! It must have been late...
> >
> > It's a uPD61032, marked D61032GL on the chip. The exact markings are:
> > NEC JAPAN
> > D61032GL
> > 9949EK019
>
> That's indeed the EMMA.
Now we know what it is...where do I find the docs?

> > There's a couple of 2MB SDRAM chips just next to the CPU (both from different
> > manufacturers, and with different pinouts, interestingly enough), 2 Amtel 2MB
>
> IIRC, there's a separate 2 MiB SDRAM for MPEG decoding.
That would explain it, I guess. What that means is I have all of 2MB to 
play with then :-(
> Gr{oetje,eeting}s,
>
>                                                 Geert
Cheers,
Chris

--
Chris Boot
bootc@bootc.net
http://www.bootc.net/