Re: [Qemu-devel] [6271] Use ESCC for PowerMac serial

["Blue Swirl" <blauwirbel@gmail.com>]

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On 1/12/09, Aurelien Jarno <aurelien@aurel32.net> wrote:
> On Mon, Jan 12, 2009 at 09:40:49PM +0100, Aurelien Jarno wrote:
>  > On Mon, Jan 12, 2009 at 10:32:43PM +0200, Blue Swirl wrote:
>  > > On 1/12/09, Aurelien Jarno <aurelien@aurel32.net> wrote:
>  > > > On Mon, Jan 12, 2009 at 05:40:24PM +0000, Blue Swirl wrote:
>  > >
>
> > > Strange, at least Debian 3.1 R8 (CD and direct -kernel), Debian 4.0 R5
>  > > (CD and direct -kernel), Debian 4.0 R6 and Gentoo 2008.0 act like
>  > > before.
>  >
>  > I have the same problem with a CDROM, an hard disk, -kernel.
>  >
>  > > What kind of setup do you have? At least OpenBIOS config is not
>  > > standard, you have enabled PCI debugging.
>  >
>  > I have built OpenBIOS by hand, native build. This is the unmodified SVN.
>  >
>
>
> The PCI debugging is enabled by default on the native build, and disable
>  on the cross-build. Disabling the PCI code fixes (or workarounds?) the
>  problem.

It looks like the address of the boot serial is bad, if I change it to
0x7f013000, PCI debug output works. Maybe something maps over the
address at some point.

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