[LinuxBIOS] problem about dram init
aaron.lwe at gmail.com
Fri Dec 21 16:55:16 CET 2007
On Dec 21, 2007 1:40 PM, Corey Osgood <corey.osgood at gmail.com> wrote:
> aaron lwe wrote:
> > Dear All,
> > I'm terribly sorry that I just found I've mistakenly configured the
> > dram MA Map Type, and now memtest
> > showed no errors. But I still have to reduce the mem size when
> > reporting to system through ram_resource
> > or filo couldn't be started. I have disabled the integrated graphics
> > card and the agp, so I don't think the top
> > memory should be reserved for frame buffer.
> And now you're where I am. For some reason there's a reserved memory
> range _somewhere_ at the tolm, of some unknown size. I've found that
> reserving an extra 1MB doesn't work, but 32MB does. I've found nothing
> in the documentation I have to explain this. BTW, have you had to make
> any code changes other than the MA Map, and board-specific fixes? I'm
> wondering how generic that code really is.
It seems that the last message I sent is wrong...
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