Re: linux-fslc-lts-4.19


Bas Mevissen
 

On 8/19/19 12:01 PM, Andy Pont wrote:
I am trying to create a Yocto Warrior buid for the i.MX6Q SABRE SDP board that I have using the linux-fslc-lts-4.19 kernel.  In my local.conf file I have the following:
MACHINE = “imx6qdlsabresd”
DISTRO = "fslc-framebuffer”
PREFERRED_PROVIDER_virtual/kernel = "linux-fslc-lts-4.19”
When I try to build it fails saying it doesn’t know how to build imx6qp-sabresd-btwifi.dtb
 make[3]: *** No rule to make target 'arch/arm/boot/dts/imx6qp-sabresd-btwifi.dtb'.  Stop.
Is there some magic needed to only get it to use the default DTS file?
You need to specify KERNEL_DEVICETREE=imx6qp-sabresd.dts in your local.conf

The reason is that the default DTS file (imx6qp-sabresd-btwifi.dts in this case) is not available in the kernel version you choose.

It also makes me wonder why you are using the linux-fslc-lts-4.19 instead of the default.

-Andy.
-- bas.

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