All userspace code authored by Xilinx is released under the following license:

Copyright (C) 2016-2018 Xilinx, Inc

Licensed under the Apache License, Version 2.0 (the "License"). You may
not use this file except in compliance with the License. A copy of the
License is located at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.


All Linux kernel driver code authored by Xilinx is released under the following license:

Copyright (C) 2016-2018 Xilinx, Inc. All rights reserved.

This software is licensed under the terms of the GNU General Public
License version 2, as published by the Free Software Foundation, and
may be copied, distributed, and modified under those terms.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.