Changes

[2.1.0-3] Updated Initial RAM disk destination address

 [2.3.0-1] Add NAND flash devices and Micron MT29CXGXXMAXX memories support [2.3.0-2] Add Hynix NAND memorie and IGEP0032 support 

 [2.3.0-3] Add Support for execute ARM binaries[2.3.0-3] Bug Fixes related to I and D Cache 

 [2.4.0-1] Added Memory test feature [2.4.0-1] Added some boot information [2.4.0-1] New read_nand_cache function optimized for load from NAND [2.4.0-1] BUG resolved: Refresh Setup in Micron & amp; Hynix Memories [2.4.0-1] BUG resolved: Reset Memory controller after initialize Malloc function [2.4.0-1] BUG resolved: Resolve problems updating the flash content under jffs2 

 [2.4.0-2] Resolved Memory Autodetection [2.4.0-2] Better hang board led control [2.4.0-2] New read_nand_cache function optimized for load from OneNand