Shigeyuki Fukushima wrote:
> Garrett D'Amore wrote:
>   
>> What would be most useful is the PCI interrupt routing information
>> (which is always board specific), and any information about CPLD
>> registers and such.  (E.g. does it have a WHOAMI register?) 
>>     
>
> PCI Specification for OMS-AL400:
> - PCI GbE                  Slot0 0x8000 PCI_INTA  ID_SEL PCI_AD15
>                            PCI REQ/GNT #0
> - PCI GbE                  Slot1 0x4000 PCI_INTB  ID_SEL PCI_AD14
>                            PCI REQ/GNT #1
> - PCI USB 2.0              Slot2 0x2000 PCI_INTC  ID_SEL PCI_AD13
>                            PCI REQ/GNT #2
> - PCI Connecter(on board?) Slot3 0x1000 PCI_INTD  ID_SEL PCI_AD12
>                            PCI REQ/GNT #3
>   
Hmmm... then your PCI configuration stuff in your board-specific .c file
is wrong, because the PCI IDSEL lines are wrong.  You won't get
interrupts routed to you.
> I don't know about WHOAMI register.
> Is it board specific thing??
>   
Yes.

-- 
Garrett D'Amore, Principal Software Engineer
Tadpole Computer / Computing Technologies Division,
General Dynamics C4 Systems
http://www.tadpolecomputer.com/
Phone: 951 325-2134  Fax: 951 325-2191