[U-Boot] [PATCH 0/2] tegra124: Add support for Avionic Design platform

Julian Scheel julian at jusst.de
Tue Feb 23 20:40:47 CET 2016


On 23.02.16 18:49, Stephen Warren wrote:
> On 02/23/2016 05:59 AM, Julian Scheel wrote:
>> This adds support for the Avionic Design Tegra124 platform. It
>> consists of the
>> Meerkat SOM and a minimal baseboard Kein Baseboard.
>
>> The as3722 is placed on a different bus as compared to nvidia Jetson,
>> which
>> makes the as3722 required.
>
> This doesn't appear to be quite true. It looks like the AS3722 is on the
> same physical bus, it's just that the I2C aliases in DT assign this bus
> a different number. Typically, all Tegra boards have the PMIC I2C bus as
> U-Boot I2C bus 0. Is there a good reason not to do that here?

You are indeed right. I was so sure about it being a different bus that 
I did not check it at all...
In fact I don't see a real reason not do reorder the i2c to match the 
other platforms. But let me discuss it with Alban before changing.


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