[coreboot] CK804 interrupt steering - SATA fix

[jakllsch at kollasch.net]

On Mon, Feb 04, 2008 at 09:56:06AM +0100, Torsten Duwe wrote:
> On Friday 01 February 2008, jakllsch at kollasch.net wrote:
> > Hi,
> >
> > I've reverse engineered some registers in the CK804. I believe with this
> > information all SATA ports can be enabled without any lost interrupts.
> 
> Great!
> 
> > known values of nibbles:
> >
> > 0 - unrouted?
> > 1 - irq 23
> > 8 - irq 20
> > c - irq 12
> > d - irq 21
> > e - irq 14
> > f - irq 15
> 
> These are the IO-APIC "pin numbers", not the interrupt routine taken on the 
> CPU end?

Yes.

	Jonathan Kollasch
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