【1】添加Linux触摸屏驱动：
添加驱动代码文件：
lichee\linux-2.6.36\drivers\input\touchscreen\mg-i2c-ts.c
lichee\linux-2.6.36\drivers\input\touchscreen\mg-i2c-ts.h

kconfig文件lichee\linux-2.6.36\drivers\input\touchscreen\Kconfig添加：
config TOUCHSCREEN_MG_I2C
tristate "Morgan multi-touch device"
depends on I2C
help
Say Y here if you have a Morgan multi-touch device

If unsure, say N.

Makefile文件lichee\linux-2.6.36\drivers\input\touchscreen\Makefile添加：
obj-$(CONFIG_TOUCHSCREEN_MG_I2C) += mg-i2c-ts.o

编译内核：
./build.sh -p sun4i_crane

【3】android启动文件init.sun4i.rc注释和添加
#insmod /drv/ft5x_ts.ko
insmod /drv/mg-i2c-ts.ko

串口输出调试信息
在文件tools\crane-win-v2\wboot\bootfs\linux\params添加loglevel=8
console=ttyS0,115200 root=/dev/nandb rw init=/init mem=448M@0x40000000 fbmem=32M@0x5a000000 loglevel=8;