On Tue, 27 Feb 2001, Matt Porter wrote:
quoted
Bus 0, device 13, function 0:
Bridge: Tundra Semiconductor Corp. CA91C042 [Universe]
(rev1).
IRQ 16.
Master Capable. No bursts. Min Gnt=3.
Non-prefetchable 32 bit memory at 0xeffef000 [0xeffeffff].
I/O at 0xfffe000 [0xfffefff].
How can avoid all this pci board to have the same IRQ ?
Is this an openPic related problem ?
Interrupt routing problem. IIRC, put a 5 for the interrupt line in
the entry for Slot 13, Universe II LINT#0. That should get you
going. Check the 2300 programmer's reference if that interrupt
doesn't work for you. If the driver is using more LINT inputs than
that then you'll have to fix the routing as appropriate. It can all
be rerouted via the Universe II but that's another game.
No problem with this. I decided to use only one interrupt line in the
Universe driver. Everything is routed to LINT#0 (DMA and VIRQ#1 to VIRQ#7
are the only ones used right now, but I route the others to LINT#0 too).
Gabriel.
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