Hi Simon,
Il giorno 14 ott 2021, alle ore 20:24, Simon Glass sjg@chromium.org ha scritto:
Hi,
On Thu, 14 Oct 2021 at 07:46, Tom Rini trini@konsulko.com wrote:
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.
Are you using 'make DEVICE_TREE=xxx' ?
Yes but it doesn’t work if you don’t add an entry into arch/arm/dts/Makefile Before version 2020.01 worked, but not after it.
Best regards Giulio
Regards, Simon