android Document for Mx6 platform usr guid

imx电源管理，介绍了如何高效使用和管理电源模块-Efficient Power Management for i.MX Applications Processors

To build the Android source files, you will need to use Linux PC. It s suggested that you use the most recent version of Ubuntu which is the mostly tested OS for an Android build. After installing Linux PC, you need check whether you have all neces