[ECOS] PCI arbiter settings

[Jonathan Larmour]

mohanlal jangir wrote:
> I have tried a lot for sending and receiving  packets with ARM Integrator
> board but unsuccessful so far. Can this be because of PCI arbiter settings?
> I am new to PCI arbiter settings. Can somebody tell me how to (and what to)
> change PCI arbiter settings. For completeness I mention, I am able to run
> pci1 and pci2 test properly and the pci1 test is able to detect the Ether
> Pro card on PCI expansion slots. But I am not able to send packets out and
> get error "SIOCIFADDR: Device not configured". Apparently RedBoot is also
> able to detect card and displays MAC address but not able to ping to some
> host.

Unless you have any particular reason to think its the PCI arbiter 
settings, I wouldn't have thought that's one of the more likely options. 
RedBoot may be simpler to debug... the most obvious thing is whether 
you've set it up with the correct IP details, i.e. address, mask, gateway 
IP address. It would certainly help to test if your machines are on the 
same IP subnet (and implicitly ethernet segment). Or alternatively you 
should check that RedBoot gets an address from the BOOTP/DHCP server if 
you're using that.

RedBoot should report its net details at startup.

After that you can try playing with the various debug options.

Jifl
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