$ wget https://github.com/e-trees/board_files/archive/master.zip
$ unzip master.zip
$ sudo mv board_files-master/board_files/exstickge /tools/Xilinx/Vivado/2020.1/data/boards/board_files/
In this example, it is assumed that Vivado is installed at /tools/Xilinx/Vivado/2020.1
. Please change the directory to your environment.