1. 7675d6f Blackfin: drop duplicate system mmr and L1 scratch defines by Mike Frysinger · Fri Dec 24 18:21:53 2010 -0500
  2. 5662611 Blackfin: add support for BF538/BF539 processors by Mike Frysinger · Thu Aug 07 13:10:41 2008 -0400