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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;