ARM Stone A9 - Tuchscreen I2C DOES NOT WORK

    Hello,


    I have an ARM Stone A9 Starter kit with the touch panel: "aSt-RGBKIT"


    I plugged it with the adapter in the board, however, it doesn't work with the "defautl" configuration (Ubuntu). I try to recompile the linux kernel with "Atmel mXT I2C Touchscreen" Input device driver checked but the touch still doesn't working...


    May be I need add another driver into the kernel?


    Thanks.