Re: Re[2]: [PATCH] Incorrect segment 0 initialization for PMAC G5

[Michael <macallan%netbsd.org@localhost>]

Hello,

On Tue, 02 Apr 2013 10:38:51 +0400
Phileas Fogg <phileas-fogg%mail.ru@localhost> wrote:

> >That said, my G5 crashes in pmap_bootstrap() when zeroing
> >pmap_pteg_table, the memory region returned by pmap_boot_find_memory()
> >is 0x2000000 size 0x2000000, which falls into the available regions.
> >Memory size is correctly detected ( I found some old code to deal with
> >64bit addresses in /memory/regs - should probably commit it now before
> >reinventing the wheel ) - 2GB for 32bit kernels, with another 2GB upper
> >memory ignored. Any idea what I might be missing here?

> Hmm, how did you figure it crashed there ? It shouldn't crash here at all for
> we are still in real mode and the machine shouldn't care at all if we zero it 
> out or not.
> Very odd. No idea right now what could be wrong here.

My own damn fault - leftover hackery from years ago that I forgot to
remove back then, and forgot that it's there until cvs diff.
So, now I get to the point where no supported interrupt controller is found.

have fun
Michael