1. 03fedda powerpc/mpc85xx/p2020rdb-pca: Use L2 SRAM for SPL boot by Scott Wood · Fri Oct 12 18:02:24 2012 -0500
  2. c4f0d00 powerpc/mpc85xx/p1_p2_rdb_pc: new SPL support by Scott Wood · Thu Sep 20 19:05:12 2012 -0500
  3. 5f99973 powerpc/85xx: Add support for new P102x/P2020 RDB style boards by Li Yang · Tue Jul 26 09:50:46 2011 -0500