S70 LCD panel no response with Android 5.0.2 in 4412 Board

Hi!

I download the Android 5.0.2 image for Tiny 4412 ADK board, but the S70
touch panel not response with touch event. I only can do this with mouse
click, are there any suggestions?


PS. my FriendlyARM.ini as below

CheckOneButton=No
Action = Install
OS = Android

LowFormat = Yes
VerifyNandWrite = No

LCD-Mode = No
CheckCRC32=No

StatusType = Beeper | LED

################### Android 5 ####################
Android-BootLoader = Superboot4412.bin
Android-Kernel = Android/zImage
Android-CommandLine = console=ttySAC0,115200n8 androidboot.console=ttySAC0
ctp=1 skipcali=n vmalloc=384m ethmac=1C:6F:65:34:51:7E
androidboot.selinux=permissive
Android-RamDisk =Android/ramdisk-u.img
Android-RootFs-InstallImage = Android/system.img
Android-UserData-4G = Android/userdata-4g.img
Android-UserData-8G = Android/userdata-8g.img
Android-UserData-16G = Android/userdata-16g.img
Android-UserData = Android/userdata.img

hello ,
       If you want to use S70 with Tiny4412 , now you can use Android4.1.2
or Android4.2.2 , but now Android5.0.2 donot supports S70 touch .