our tablet using freescale, imx 51.
首先确认手机连接上电脑，lsusb查看下设备记录。
matthew@matthew-1230-laptop:~$ lsusbBus 002 Device 006: ID 15a2:0c02 Freescale Semiconductor, Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. Mass Storage Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
update adb:
android update adb.
add vender id to ~/.android/adb_usb.ini using 15a2.
然后在/etc/udev/rules.d/下创建一个配置文件: 51-android.rules
sudovim/etc/udev/rules.d/50-android.rules
文件里添加如下配置参数:
SUBSYSTEM=="usb", SYSFS{"High Tech Computer Corp."}=="15a2", MODE="0666"
保存，给配置文件设置下权限
sudochmod a+rx /etc/udev/rules.d/50-android.rules
Restart
sudo/etc/init.d/udev restart
最后再重启下adb服务，就可以了(没配置环境变量的请进入Android SDK tools目录执行sudo ./adb kill-server ./adb devices)
sudo adb kill-server
sudo adb devices
