I am trying to setup mender for xilinx zynq device. Officially XIlinx provides meta-xilinx and meta-xilinx-tools these layers are intend for creation HW specific artifacts. One of these - device tree blob. It means that xilinx meta layers are generating dts files in build time and these are not included in kernel source tree. Therefore I am not defining KERNEL_DEVICETREE in my machine config file.
mender meta layer checks KERNEL_DEVICETREE variable and triggers the error:
ERROR: u-boot-xlnx-v2018.01-xilinx-v2018.3+gitAUTOINC+d8fc4b3b70-r0 do_provide_mender_defines: Did not find a dtb specified in KERNEL_DEVICETREE
What could be the solution in this case ? How to setup mender to use dts files which are not in kernel source tree ?