[U-Boot-Users] 85xx pci problems

Kumar Gala
2007-11-30T15:01:47Z

On Nov 30, 2007, at 8:53 AM, robert lazarski wrote:

> On Nov 30, 2007 9:46 AM, Kumar Gala <galak@kernel.crashing.org> wrote:
>>> We are putting the o-scope on the board to look for hardware issues.
>>> Any help on what to look for concerning PCI hardware issues or my
>>> TLB
>>> / device tree issues would be highly appreciated - we're running out
>>> of time!
>>
>> maybe I missed it but what's the issue?
>>
>> - k
>>
>
> No cards are recognized. We can, for example, put a Intel pro 100
> ethernet card into a PC and see it recognized via lspci. Nothing we
> try shows any info for this card in dmesg or lspci, or any other card.
>
> We are looking for clues and another set of eyes to see if we have
> software or hardware issues, or some combination.

If u-boot isn't see anything it sounds like a HW issue. The only
thing you need setup on the SW side for this to work is a TLB that
covers CCSRBAR. (which you clearly have).

- k