1. 2ba7a8c ram: rename CONFIG_SPL_RAM_SUPPORT to CONFIG_SPL_RAM by Masahiro Yamada · Wed Aug 12 07:31:48 2015 +0900
  2. 3d355e6 dm: test: Add a test for the ram uclass by Simon Glass · Mon Jul 06 12:54:31 2015 -0600
  3. 3a2f3bd dm: Add support for RAM drivers by Simon Glass · Tue Jun 23 15:39:04 2015 -0600