[U-Boot] [PATCH v2 00/40] ARM: tegra: Add PCIe support

Heiko Schocher hs at denx.de
Mon Oct 6 14:24:15 CEST 2014


Hello Thierry,

Am 29.09.2014 10:11, schrieb Thierry Reding:
> On Sun, Sep 28, 2014 at 04:48:47PM -0600, Simon Glass wrote:
>> Hi Thierry,
>>
>> On 26 August 2014 09:33, Thierry Reding<thierry.reding at gmail.com>  wrote:
>>
>>> From: Thierry Reding<treding at nvidia.com>
>>>
>>> This series adds PCIe support for Tegra20, Tegra30 and Tegra124. The size
>>> is
>>> mostly due to the large number of infrastructure that's added (libfdt,
>>> Tegra
>>> specific drivers required by the PCIe driver). In this version I've
>>> included
>>> all patches that were previously split into three separate series.
>>> Spreading
>>> them over multiple series is probably not worth it since there might be
>>> some
>>> dependencies between them and only the end result gives a completely
>>> working
>>> setup.
>>>
>>
>> FYI I have applied this series on top of driver model - it is at
>> u-boot-dm.git branch 'norrin-working'. There were a quite few conflicts
>> which I resolved (mostly with mainline I think). I tested it on beaver,
>> trimslice and jetson-tk1.
>>
>> Are you going to respin it?
>
> I started looking at DM for I2C as Heiko suggested but it became too
> complex and time consuming, so what I'm planning to do is drop the I2C
> "enhancements" and use plain i2c_set_bus_num() and friends.
>
> If there's any interest I can push a branch with the work-in-progress
> I2C DM patches, perhaps it could serve as the basis if someone else
> wanted to continue with that effort.

Yes please, maybe its worth to use it as a base ...

bye,
Heiko
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