1. 41a7f43 arm: allwinner: dts: a20: Sync A20 dts(i) files from Linux 5.1-rc2 by Jagan Teki · Fri Apr 12 16:19:34 2019 +0530
  2. 259fe7a sunxi: Add support for A20-OLinuXino-MICRO-eMMC by Stefan Mavrodiev · Thu Sep 21 16:00:16 2017 +0300