Date: Mon, 4 Sep 2000 21:24:30 -0400 (EDT) From: Andrew Gallatin <gallatin@cs.duke.edu> To: naddy@mips.inka.de (Christian Weisgerber) Cc: freebsd-alpha@FreeBSD.ORG Subject: Re: cvs commit: src/sys/pci pcisupport.c (fwd) Message-ID: <14772.18965.506896.703230@grasshopper.cs.duke.edu> In-Reply-To: <8oui66$1faq$1@ganerc.mips.inka.de> References: <Pine.BSF.4.21.0009030821190.45915-100000@beppo.feral.com> <8oui66$1faq$1@ganerc.mips.inka.de>
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Christian Weisgerber writes:
<..>
> the kernel starts up--but as far as the PCI breakage is concerned,
> the machine locks up solid here:
>
> ...
> cia0: <2117x Core Logic chipset>
> cia0: ALCOR/ALCOR2, pass 3
> cia0: extended capabilities: 21<DWEN,BWEN>
> pcib0: <2117x PCI host bus adapter> on cia0
>
Could you put some printfs in the top of cia_pcib_read_config() and
cia_pcib_write_config() and print out the b, s, f, reg & width args?
It would be interesting to see if it gets as far as the pci bus probe
& where it locks.
Also, if you've got a halt switch, can you press it & map the address
the SRM console gives for the PC and RA ("ex pc" and "ex ra" at the
>>> prompt should do it, then map those addresses using gdb on a debug
kernel)
Cheers,
Drew
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