[PATCH] arm64: dts: rockchip: Change serial baud rate for Pinephone Pro to 1.5 MB

Jarrah kernel at undef.tools
Tue Apr 4 01:13:20 PDT 2023


On 4/4/23 17:51, Heiko Stübner wrote:
> The interesting question is always if this will break someone else's setup.
> I've never really understood the strange setting of 1.5MBps, but on the
> other hand it _is_ a reality on most boards.
> Personally I don't care that much either way, but would like a comment
> from the other people working on that device - if possible.

I don't have a strong opinion either way, but I would note that 
Tow-Boot[0] which later models of this device ship with uses 115200, 
meaning that this would put the device out of sync with the default 
u-boot implementation from the factory.

At least for me it's been convenient to have both the PP and PPP use the 
same settings while debugging.



[0] https://tow-boot.org/

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