How to implement JTAG in Xilinx CM3 Designstart

Hi,

I'm trying to implement JTAG in Xilinx CM3 Designstart on ZynqMP. As long as I use SWD I can debug by using an Avnet zedboard debug adapter together with JLINK or ulink-me. Because I wanted to implement multiple CM3 I need to swap to JTAG to cascade the processors. But JTAG seems not to work. I can't see any device in the chain.

Also I just stumbled about the paragraph about JTAG in FAQ where ist stated JTAG doesn't work at the moment. Nevertheless the IP offers to implement JTAG.

I aprecciate any feedback.

BR Martin