X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=LICENSE;h=fc78898b6c873dca17dc654bc9119416e4152615;hb=dafdb8df7269a9e083a04245e1e65ccf12c6ea4f;hp=383bb89c95ce5f3acff7be2c3264fbcd5990020b;hpb=6490785b6c68509347e02fea22aedc1b9f974cbc;p=litex.git diff --git a/LICENSE b/LICENSE index 383bb89c..fc78898b 100644 --- a/LICENSE +++ b/LICENSE @@ -1,44 +1,29 @@ -Migen is free software: you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation, version 3 of the License. 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. - -Additional permissions under section 7 of the GNU General Public License -(GPL) are hereby granted. The purpose of this exception is to allow -non-GPL (including proprietary) logic cores to be used in conjunction -with code generated by Migen in a design. - -"Generated" code refers to Verilog or VHDL code that has been obtained -by converting FHDL structures using Migen. - -To "instantiate" is to include and connect another module as specified -in section 12.1.2 of the IEEE standard 1364-2001 or in section 9.6 of -the IEEE standard 1076-1993. - -(1) You have permission to propagate a work of generated code that - instantiates modules that are not generated code and do not comply - with the GPL. -(2) You have permission to propagate a work of Verilog or VHDL code that - is not generated code, does not comply with the GPL and instantiates - generated code. - -The availability of this exception does not imply any general -presumption that third-party software is unaffected by the copyleft -requirements of the license of Migen. - -Unless otherwise noted, Migen's source code is copyright (C) 2011-2012 -Sebastien Bourdeauducq. - -The simulation extension (as mentioned in the comments at the beginning -of the corresponding source files) is copyright (C) 2012 Vermeer -Manufacturing Co. - -Other authors retain ownership of their contributions. If a submission -can reasonably be considered independently copyrightable, it's yours and -I encourage you to claim it with appropriate copyright notices. This -submission then falls under the "otherwise noted" category. All -submissions must use a license compatible with the GPL and the exception -above. +Unless otherwise noted, LiteX is copyright (C) 2012-2018 Florent Kermarrec. +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. +2. Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +Other authors retain ownership of their contributions. If a submission can +reasonably be considered independently copyrightable, it's yours and we +encourage you to claim it with appropriate copyright notices. This submission +then falls under the "otherwise noted" category. All submissions are strongly +encouraged to use the two-clause BSD license reproduced above.