Hello anyone kind of:
Today I met one problem,I use Imx6q+yocto+imx-4.1.15-2.1.0+core-image-minimal, burn image with mfgtools.
When I insert the MicroSd card ,and then reboot ,I can not mount /dev/mmcblk3p3 ?
The error scene is below:
but When i without MicroSD card insert ,and then power on board,it is normal:
the scene is:
and also,When i without MicroSD card insert ,
and then power on board,
and then insertt MicroSD card,
it is normal also:
the scene is:
Anyone Can give me some advices?
Please try to reset SD card with the commands like these
# echo off > /sys/class/mmc_host/mmc3/power/control
# echo auto > /sys/class/mmc_host/mmc3/power/control
to the kernel to see that SD card is attached.
Have a great day,
Victor
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