Hello,Mei,
Did you set up android development environment according to android user's guide ? Our android bsp for i.mx53 is called R10.4, you can following these steps to set up your environment:
(1) Downloading document on it from our website:
i.MX535: i.MX535 Multimedia Applications Processor ,
IMX5X_R10_4_ANDROID_DOCSBUNDLE
Android BSP Documentation. Includes Android R10.4 Release Notes and User's Guide
(2)Downloading android BSP ( R10.4)
i.MX535: i.MX535 Multimedia Applications Processor
IMX5X_R10_4_ANDROID_SOURCECODE : Android R10.4 Demo Image,
documentation and Source Code for BSP and Codecs. For i.MX51 and i.MX53 only..
Size (K): 398290 Format: gz Rev
#: 10.4 Modified: 4/26/2012
(3)Download android source code and patch it according to android user's guide.
In android user's guide, you will be taught how to compile u-boot , linux kernel , and android source code.
Regards,
Weidong