[Buildroot] [PATCH 1/1] linux/linux.mk: custom dts path - build dtb only from *.dts files

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Wed Mar 4 22:39:21 UTC 2015

Dear Ivo Slanina,

On Sun,  1 Mar 2015 15:51:44 +0100, Ivo Slanina wrote:
> When building device tree blobs from custom *.dts files, buildroot
> initializes KERNEL_DTS_NAME variable from all given file names.
> This causes that user can't provide one *.dts file and some other
> *.dtsi files as dependencies.
> Problem is fixed by adding filter for initializing KERNEL_DTS_NAME
> variable with *.dts files only. All user provided files are copied
> into kernel source tree, but only file names suffixed with *.dts
> are used for building appropriate *.dtb files.
> Signed-off-by: Ivo Slanina <ivo.slanina at gmail.com>

Thanks, applied!

I've only added a comment in the linux.mk file itself to explain why we
are doing this .dts filtering.


Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering

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