[PATCH v2] arm: dts: kirkwood: Enable upstream DT on Kirkwood boards

[Stefan Roese]

Hi Tony,

On 3/28/24 08:41, Michael Walle wrote:
> Hi,
> 
> On Thu Mar 28, 2024 at 3:18 AM CET, Tony Dinh wrote:
>> Enable OF_UPSTREAM to use upstream DT and add marvell/ prefix to the
>> DEFAULT_DEVICE_TREE for Kirkwood boards. And so we can directly build
>> DTBs from dts/upstream/src/arm/marvell, and including *-u-boot.dtsi
>> files from arch/arm/dts/ directory.
>>
>> Background:
>>
>> Hi Stefan,
>> Hi Michael,
>>
>> I did a survey and we currently have 28 Kirkwood boards. Using some
>> commands and filters, here are the finding.
>>
>> git grep -li arch_kirkwood configs | xargs grep DEVICE_TREE | cut -d '"' -f2 | xargs -n1 sh -c 'diff -qs  arch/arm/dts/$1.dts dts/upstream/src/arm/marvell/$1.dts' sh | grep differ
>>
>> diff: dts/upstream/src/arm/marvell/kirkwood-atl-sbx81lifkw.dts: No such file or directory
>> diff: dts/upstream/src/arm/marvell/kirkwood-atl-sbx81lifxcat.dts: No such file or directory
> 
> ...
> 
> Are you sure you want to have all this text in the commit log?

This is also my concern. Even though I love descriptive commit messages,
this seems to be a bit too much IMHO. Not sure if and how to get these
findings of yours archived otherwise.

> You seem to have forgotten my tag:
> Tested-by: Michael Walle <michael at walle.cc> # on lschv2

Tony, many thanks to work on this consolidation. Very impressive
results. I can't test anything of this though, but my plan would be
to pull this in the upcoming merge window, if nobody complains.

Reviewed-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan