[coreboot] CK804 interrupt steering - SATA fix

[Torsten Duwe]

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?

	Torsten