Tiny6410 friendlyarm connects to capacitive lcd but does not work on Linux

Question

I connect my capacitive lcd to tiny6410 and install Linux on it. I also change friendlyarm.ini to this:

#This line cannot be removed. by FriendlyARM(www.arm9.net)

CheckOneButton=No
Action=Install
OS= Linux

LCD-Mode = No
LCD-Type = S70

LowFormat = No
VerifyNandWrite = No
CheckCRC32=No


StatusType = Beeper| LED

#################### Linux #####################
Linux-BootLoader = Superboot-6410.bin
Linux-Kernel = Linux/zImage
Linux-CommandLine = root=/dev/mtdblock2 rootfstype=yaffs2 init=/linuxrc console=ttySAC0,115200 skipcali=yes ctp=2
Linux-RootFs-InstallImage = Linux/rootfs_qtopia_qt4.img
Linux-RootFs-RunImage = Linux/rootfs_qtopia_qt4.ext3

and play with ctp = 1 (does not work), ctp = 2 (does not work), ctp = 3 (does not work) my lcd is S70 (when linux sets what it writes on the screen, type lcd is S70 (automatic detection))

This device has a resistive LCD at first, but it was broken and I changed it to capacitive lcd, but the touch does not work.

Answer 1

I find the answer. Do not try, tiny6410 does not support capacitive LCD touch screen (this is factory answer)