[PATCH 03/15] ARM: tegra: use fixed PCI i/o mapping

[Stephen Warren]

On 07/06/2012 02:11 PM, Rob Herring wrote:
> On 07/06/2012 02:44 PM, Stephen Warren wrote:
>> On 07/06/2012 12:40 PM, Rob Herring wrote:
>>> From: Rob Herring <rob.herring at calxeda.com>
>>>
>>> Move tegra PCI to fixed i/o mapping and remove io.h.
>>
>> Thierry, since you're the Tegra PCIe expert right now, could you please
>> test and/or comment on this.
>>
>> I did try testing this on next-20120705 on TrimSlice (i.e. the
>> PCIe-based Ethernet controller), but found that PCIe has stopped working
>> there due to "resource collisions". I know this used to work fairly
>> recently, since I tested it when I added the PCIe initialization call to
>> board-dt-tegra20.c. The PCIe messages are:
> 
> This is with my change and it works currently without?

Sorry, no, it's broken even without your change. Hence, I can't test the
impact of your change. Well, I saw the same failure with your patches
too, but that isn't really conclusive testing of your change:-)