[LinuxBIOS] Questions about gx2/cs5535/vsa

[Hao Li]

Hi all,

I am porting olpc/rev_c which is gx2/cs5536 to gx2/cs5535. I have already
had VSA image loaded. But I still get the output below:

"

Finding PCI configuration type.

PCI: Sanity check failed

pci_check_direct failed

"

And it seems there is no bridge on the bus 00.

Any ideas?

Thanks.

Hao Li

[Indrek Kruusa]

Ühel kenal päeval (neljapäev 01 märts 2007 8:27 am) kirjutas Hao Li:
> Hi all,
>
> I am porting olpc/rev_c which is gx2/cs5536 to gx2/cs5535. I have already
> had VSA image loaded. But I still get the output below:
>
> "
>
> Finding PCI configuration type.
>
> PCI: Sanity check failed
>
> pci_check_direct failed

a) your conf of companion chip is bad
b) VSA gets broken during coping to RAM (bad hardware; e.g. maybe too long 
wires if you use something external to boot)
c) the code which loads VSA does something wrong
d) VSA image is wrong

cheers,
Indrek