I used the freescale demo image android_M6.0.1_2.1.0_image_6dqpsabresd and the android_m6.0.1_2.1.0_tool.
I want to clean the emmc data with mfgtool,but don't success.
I used the command:
<CMD state="Updater" type="push" body="$ dd if=/dev/zero of=/dev/mmcblk%mmc%">clear emmc</CMD>
then occur the log:
UTP: sending Non-success to kernel for command $ dd if=/dev/zero of=/dev/mmcblk2.
utp_poll: exit with status 256
Dose anybody have some methods to solve the problem?