1. 51b06fa NXP: Introduce board/freescale/common/Kconfig and migrate CHAIN_OF_TRUST by Tom Rini · Sun Jan 22 19:43:10 2017 -0500
  2. 39e112d armv7: Add support of ls1021a-iot board by Feng Li · Thu Nov 03 14:15:17 2016 +0800