Ben, Paul,
any ideas?
Best,
Dominik
On Thu, Jul 17, 2008 at 11:14:44AM +0200, Dominik Brodowski wrote:
> Hi,
>
> on an Apple Powerbook G3 (Lombard) with a PPC 740 running at 333 MHz, the
> PCI host bridge is condigured to allow "downstream" devices to use iomem
>
> 0xfd000000 - 0xfdffffff
>
> However, when using it for PCMCIA purposes, there's a machine check. Any
> ideas on why this PCI host bridge is mis-configured, and how to resolve this
> issue (besides adding reserved=0xfd000000,0xffffff as kernel boot option)?
>
> Best,
> Dominik
>
>
> ----- Forwarded message from [EMAIL PROTECTED] -----
>
> Subject: [Bug 7306] Yenta-socket causes oops on insertion of any PCMCIA card
> To: [EMAIL PROTECTED]
> From: [EMAIL PROTECTED]
> Date: Thu, 17 Jul 2008 01:45:44 -0700 (PDT)
>
> http://bugzilla.kernel.org/show_bug.cgi?id=7306
>
>
>
>
>
> ------- Comment #17 from [EMAIL PROTECTED] 2008-07-17 01:45 -------
> Now this contains interesting information:
>
> pcmcia: parent PCI bridge Memory window:
>
> means the PCI host bridge is configured to allow "downstream" devices to use
> this memory area. However, when the PCMCIA socket tries to do so, you get the
> machine check. So my question would be to the powerpc folks: why is the PCI
> host bridge configured this way, even if this memory area is not usable?
>
>
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> _______________________________________________
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