about i845gv ddr sdram init

Ronald G. Minnich rminnich at lanl.gov
Fri Oct 22 10:12:00 CEST 2004

On Fri, 22 Oct 2004, Stefan Reinauer wrote:

> * zhu shi song <zhushisongzhu at yahoo.com> [041022 12:53]:
> > After working hard about two weeks, I can't init sdram
> > successfully.  I'll attach the raminit.inc please help
> > me check what's wrong.  I've contacted with intel,
> > they wouldn't like to provide me red book.
> Please go freebios2, the old code should not be enhanced anymore..
> v2 allows you to write dram init code in C, which is a lot more readable
> and makes it easier to help.

In fact, look at my (broken) 855gm northbridge code for an example.


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