External dts building

Giulio Benetti giulio.benetti at benettiengineering.com
Thu Oct 14 23:27:34 CEST 2021

On 10/14/21 8:22 PM, Tom Rini wrote:
> On Thu, Oct 14, 2021 at 08:08:37PM +0200, Giulio Benetti wrote:
>>> Il giorno 14 ott 2021, alle ore 15:45, Tom Rini <trini at konsulko.com> ha scritto:
>>> On Thu, Oct 14, 2021 at 02:53:30AM +0200, Giulio Benetti wrote:
>>>> 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?
>>> Not exactly, and it's something we're very much actively discussing
>>> right now.
>> Ok, thank you. Is there already a thread about this?
> https://lore.kernel.org/u-boot/20211013010120.96851-1-sjg@chromium.org/
> is the start of it.

Thank you

Giulio Benetti
Benetti Engineering sas

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