Hi All,
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?
Thank you with your help.
Have a great day,
Yen
Hi chou,
If you want to clean the eMMC you need uboot, and write
mmc write 0 0 10000
to erase the first 64K blocks of the eMMC
Hi Bio_TICFSL,
Thank you for your assistance.
The command "mmc write 0 0 10000" is used to break the uboot partition.
But I want to clean all the emmc data and prove the emmc is clean.
What can I do with the status?
I wish you a nice day.