External dts building

Giulio Benetti giulio.benetti at benettiengineering.com
Thu Oct 14 02:53:30 CEST 2021

Hello All,

is there a way to pass a dts file without touching the arch/arm/boot/dts/Makefile?

On Buildroot we support the possibility to pass an external dts by copying it to the uboot sources to
be built but since uboot version 2020.01 it doesn’t work anymore.

So I’ve proposed a patch to prepend the dts file in the Makefile above, but this has drawbacks, like we reconfigure(it keeps adding files every time).

So I ask you, is there a more canonical way already to achieve this?

Thanks in advance
Best regards

Giulio Benetti
Benetti Engineering sas

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