1. 6057392 serial: Allow serial to be absent in TPL by Simon Glass · Mon Oct 01 12:22:20 2018 -0600
  2. 10e4779 SPDX: Convert all of our single license tags to Linux Kernel style by Tom Rini · Sun May 06 17:58:06 2018 -0400
  3. 07dafdb Change my mailaddress by Andreas Bießmann · Sun May 01 03:46:16 2016 +0200
  4. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  5. d7a886b lib: consolidate hang() by Andreas Bießmann · Thu Apr 18 22:48:50 2013 +0000