答复: [COMMIT] freebios2 How much have I broken?

[YhLu]

I think Stephan will have trouble on it too.

For me, If I reverse scan in northbridge.c, and it will be OK.

It seems that 8131/8111 need to initialize before others.

Regards

YH

-----邮件原件-----
发件人: [e-mail] [mailto:[e-mail]] 
发送时间: 2003年10月13日 19:24
收件人: YhLu
抄送: LinuxBIOS
主题: Re: [COMMIT] freebios2 How much have I broken?

YhLu  writes:
> Eric,
>
> Still can not enumerate 8151.

Ok.  Well at least it worked well enough to initialize memory.
Thanks for looking at this.

I just really want to understand why you have trouble with the 8151.
If I can find a reasonable explanation on why you need to do it in a
special magic order I don't mind.  But without that I am a very
nervous about putting in any kind of bug fix.

I am still hopeful that it is a routing issue and my less hackish
fix will handle it.  But it does not seem especially likely at the moment.

Eric

答复: [COMMIT] freebios2 How much have I broken?

YhLu  writes:
> I think Stephan will have trouble on it too.
>
> For me, If I reverse scan in northbridge.c, and it will be OK.

A) the reverse scan works and that is good.
> It seems that 8131/8111 need to initialize before others.

Why?  This is what I am trying to understand.  It doesn't make sense
especially as I already did that, earlier.  The resets to get the
hypertransport settings to take effect.  I can see those depending on
the amd8111.

Have you tried the small subroutine change I sent?

Eric