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.
