epia-m IRQ routing

[ron minnich]

kernel 2.4.25 can't use the PIRQ table on epia-m. I think the table is 
right. Anyone know if the 2.4.25 kernel can handle this router on this 
board?

This is the last hold-up: ethernet irq is not working out. 'No IRQ found 
...'

ron

[Steve Gehlbach]

> kernel 2.4.25 can't use the PIRQ table on epia-m. I think the table is 
> right. Anyone know if the 2.4.25 kernel can handle this router on this 
> board?

Do we have enough info to route the irq in the bridge chip in linuxbios, 
assuming the kernel doesn't know about epia-m?  If so, you can set the 
upper bit(s) in the link byte in the irq table and linux will use it as 
pre-routed.  No kernel patch needed.  See v1 
/src/mainboard/stpc/consumer2; I did this for the stpc.
-Steve

[ron minnich]

On Fri, 16 Apr 2004, Steve Gehlbach wrote:
> Do we have enough info to route the irq in the bridge chip in linuxbios, 
> assuming the kernel doesn't know about epia-m?

yes, we do. We're going to fix this. We went ahead and patched linux for 
the VIA however for now. Linux is up and running with vga on the epia-m.

The V2 port starts next week. Greg is going to start by putting the 
skeleton code in the V2 tree.

ron