Comment 8 for bug 2000774

verified packages on lunar by installing or upgrading them. Here are my test steps:

Install xlnx-firmware (2022.1-2-0ubuntu1), bootgen-xlnx (2022.1-0ubuntu1), and u-boot-zynqmp (2020.2-0ubuntu11).

Scenario 1: Upgrade bootgen-xlnx
$ apt-get install bootgen-xlnx
bootgen-xlnx is upgraded to 2022.2-2ubuntu1
xilinx-bootgen (2022.2-2ubuntu1) is installed

Scenario 2: Upgrade xlnx-firmware
apt-get install xlnx-firmware
xlnx-firmware is upgraded to 2022.1-2-0ubuntu2

Scenario 3: Install xilinx-bootgen
$ apt-get install xilinx-bootgen
bootgen-xlnx is upgraded to 2022.2-2ubuntu1
xilinx-bootgen is upgraded to 2022.2-2ubuntu1

Scenario 4: Upgarde xlnx-firmware bootgen-xlnx
$ apt-get install xlnx-firmware bootgen-xlnx
bootgen-xlnx is upgraded to 2022.2-2ubuntu1
xilinx-bootgen (2022.2-2ubuntu1) is installed
xlnx-firmware is upgraded to 2022.1-2-0ubuntu2

Package can be installed or upgraded without any problem.