首页 / 操作系统 / Linux / AllWinnerTech A10添加驱动ko模块方法
【1】添加Linux触摸屏驱动:
添加驱动代码文件:
licheelinux-2.6.36driversinput ouchscreenmg-i2c-ts.c
licheelinux-2.6.36driversinput ouchscreenmg-i2c-ts.hkconfig文件licheelinux-2.6.36driversinput ouchscreenKconfig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licheelinux-2.6.36driversinput ouchscreenMakefile添加:
obj-$(CONFIG_TOUCHSCREEN_MG_I2C) += mg-i2c-ts.o编译内核:
./build.sh -p sun4i_crane
【2】Android2.3.4devicesoftwinnercrane-evb-v13mkfs.sh添加
cp $DRV_DIR/mg-i2c-ts.ko $PRODUCT_ROOT/drv/mg-i2c-ts.ko【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toolscrane-win-v2wbootootfslinuxparams添加loglevel=8
console=ttyS0,115200 root=/dev/nandb rw init=/init mem=448M@0x40000000 fbmem=32M@0x5a000000 loglevel=8;