[yocto] [PATCH v3] Support for .dtbo files for dtb overlays

Andreas Müller schnitzeltony at googlemail.com
Tue May 31 00:21:25 PDT 2016


On Tue, May 31, 2016 at 9:08 AM, Herve Jourdain <herve.jourdain at neuf.fr> wrote:
> v3: rebased
> Recent kernels tend to use .dtbo files for device tree overlays, instead of .dtb before.
> .dtb are still used, but only for the "real" device trees (not the overlays).
>
> On some platforms (meta-raspberrypi for instance), recent firmware only loads .dtbo files for overlays.
>
> This patch tries to address this issue, while not breaking support for .dtb overlays.
> It allows the installation/deployment of both .dtb and .dtbo files, for device trees and overlays.
>
> This is in line with the behavior of kernels 4.4.6+
>
> Herve Jourdain (1):
>   linux-dtb.inc: Support for .dtbo files for dtb overlays
>
>  meta/recipes-kernel/linux/linux-dtb.inc | 18 +++++++++++-------
>  1 file changed, 11 insertions(+), 7 deletions(-)
>
If I am not mistaken this is a patch for oe-core layer and should be send to

openembedded-core at lists.openembedded.org

Andreas



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