ram_check

[Eric W. Biederman]

"Ronald G. Minnich" <rminnich at lanl.gov> writes:

> On Mon, 15 Nov 2004, Gin wrote:
> 
> > I have a question with the ram. Don't know if anyone has heard the same
> > problem before. I ran the ram_check procedure and it reports that there
> > are always 4 bytes out of every 64 bytes that reads zero. I think that's
> > why I can run the code in the ram but it gets reset in the in different
> > places.
> 
> it just means your ram is still programmed incorrectly.

It sounds like there was a conversion bug when converting
the memory initialization from assembly to C.

The v1 memory initialization for the e7501 should be solid.

The v2 port was done primarily as a proof of concept so it would not
surprise me if a couple of small bugs were introduced.

Eric