Make boot SD Card for imx-android-r13.4-20121128
1. Extract imx-android-r13.4-20121128
2. Check mount device @Disk Util
My case SD Card : /dev/sdb
3. Insert the uSD Card
Use 16GByte SD Card Cat10
4. Android/imx-android-r13.4-20121128$./device/boundary/mksdcard.sh /dev/sdb
5. Wait about 5 minutes.
Finish!