Reboot command issue with eMMC Boot

Banana Pi SBCs design BPI-M3(A83T/R18)
1

Hi,

We have some issue when reboot command is given, it hangs and below is logs for your reference. However reboot command works fine when the board boots from SD card. If we flash the same image in SD to eMMC then we get reboot issue. The board is powered with External 12VDC supply.

root@bpi-iot-ros-ai:~# root@bpi-iot-ros-ai:~# reboot [ 119.315724] Restarting system. [ 119.319240] Restarting Linux version 3.4.39-BPI-M3-Kernel (root@Haber) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) ) #31 SMP PREEMPT Tue Jul 9 10:25:59 IST 2019 [ 119.319256]

Can you please help us to solve this issue. Thanks and Regards, Sankar

2

Hi, The reboot command is working with SD card. It is not working with eMMC. Please let me know, if any one have solutions.

Thanks and Regards, Sankar.K