[U-Boot] PCIe and Dell parity interrupt

[Fabian Cenedese]

Hi

We have a PCIe board with a PPC P2020 cpu. We're trying to
set it up using U-Boot. Without initializing the PCIe part the PC
won't even boot. Now we seem to have the initialization part
running but we sometimes get an error on the PC:

I/O Card Parity Interrupt

Some googleing suggests that this is a problem with Dell
computers only. In fact our test computer is a Dell as well,
in another PC the same card and software came up without
a problem.

Is there something we did wrong or can do to prevent this error?
I'm sure that some of our customers have some Dell's as well,
so we'd like to get rid of this error.

Thanks

bye  Fabi