Unable to build petalinux 2021.2 for zynq-adrv9361-z7035-bob-cmos

Question

I have been following the analog devices guide on setting up a project for petalinux. I have not had any issues building the base analog devices design. However, I am having issues building for zynq-adrv9361-z7035-bob-cmos. 
 
 When i specify KERNEL_DTB = "zynq-adrv9361-z7035-bob" the build succeeds. However, if i change it to the cmos variant like so: KERNEL_DTB = "zynq-adrv9361-z7035-bob-cmos" 
 i get the following error: sed: can't read /home/petalinux_project/build/tmp/work/zynq_generic-xilinx-linux-gnueabi/device-tree/xilinx-v2021.2+gitAUTOINC+c0acd8f064-r0/zynq-adrv9361-z7035-bob.dts I am not sure why this is happening. I tried specifying the manual device tree include directory to ($STAGING_KERNEL_DIR}/include) and (${STAGING_KERNEL_DIR}/arch/arm/boot/dts) but still the build will fail. Same behavior was observed when building zynq-adrv9364-z7020-bob-cmos vs zynq-adrv9364-z7020-bob

asvillamar · Accepted Answer

I was using 2021_R1, at the time of creating my project that was the most recent branch, I just switched to 2021_R2, that fixed the issue. Thank you for bringing that to my attention!)