Re: [coreboot] [PATCH] Disable AC97 modem early on IP1000

[Joseph Smith]

On Thu, 7 May 2009 15:55:11 -0600, "Myles Watson" 
wrote:
> > -----Original Message-----
> > From: [e-mail]
>
> [mailto:[e-mail]]
> > On Behalf Of Joseph Smith
> > Sent: Thursday, May 07, 2009 12:09 AM
> > To: coreboot
> > Subject: Re: [coreboot] [PATCH] Disable AC97 modem early on IP1000
> >
> > On Thu, 07 May 2009 02:01:18 -0400, Joseph Smith 
> > wrote:
> > > This patch disables the AC97 modem via the ICH4 LPC disable function
> > > register early in the boot process. Leaving it enabled was causing
> > > resource
> > > allocation problems, making IO read/writes under 0x200 fail. As I
>
> found
> > > out
> > > by trail and error it has to be done right after the LAN Enable gpio
>
> pin
> > > is
> > > driven high.
> > >
> > > Tested on hardware.
> > > Signed-off-by: Joseph Smith
>
> Acked-by: Myles Watson

Thanks Myles, r4258