1. 10e4779 SPDX: Convert all of our single license tags to Linux Kernel style by Tom Rini · Sun May 06 17:58:06 2018 -0400
  2. c54b77e board: powerpc: convert makefiles to Kbuild style by Masahiro Yamada · Mon Oct 21 11:53:38 2013 +0900
  3. d79de1d Add GPL-2.0+ SPDX-License-Identifier to source files by Wolfgang Denk · Mon Jul 08 09:37:19 2013 +0200
  4. 2016d45 powerpc/85xx: Add P1023RDB board support by Chunhe Lan · Fri Jun 14 16:21:48 2013 +0800