1. e2c524b ddr: marvell: a38x: Add support for DDR4 from Marvell mv-ddr-marvell repository by Tony Dinh · Wed Jan 18 19:03:04 2023 -0800
  2. 4bf81db ARM: mvebu: a38x: sync ddr training code with mv_ddr-armada-18.09.02 by Chris Packham · Mon Dec 03 14:26:49 2018 +1300
  3. 1a07d21 ARM: mvebu: a38x: sync ddr training code with upstream by Chris Packham · Thu May 10 13:28:29 2018 +1200