Open Embedded 
- Update E2 and Plugins 
- Update OE tree 
- Fix Fancontrol plugin problem 
- Reduce booting time(about 15 percent). 
- Enhance overall NAND performance. 
- For other details, please take a loot at git log. 
Duo/Solo Driver update 
20110425 
- Fix LPCM Sound problem in vob and media playback 
- Fix EOS detection problem in media playback 
- Fix some CI modules recognition problem 
- Reduce booting time(Needs a image update) 
- Change SRC_URI of driver