1. 80ddb62 arm: ls1021a: improve the core frequency to 1.2GHZ by Yuan Yao · Wed Nov 09 11:19:54 2016 +0800
  2. dd45cc5 arm: ls1021a: Add QSPI or IFC support in SD boot by Alison Wang · Thu Oct 15 17:54:40 2015 +0800