Shutdown issue with imx6 sabre-sd

[divyeshpatel]

Hi, 

        Currently, I am working on imx6 sabre-sd board. I am facing issue with shutdown. I ported Marshmallow OS on my custom board. When I am doing "reboot -p " command. It is going for halted. and after some interval, device is restarted automatically. 

       Can anyone give me suggestion related this issue ??

Thanks, 

Divyesh

[igorpadykov]

Hi Divyesh

reason may be that i.MX6Q Sabre SD board starts automatically when applied power,

to prevent it one can try to implement additional "OPTIONAL: PMIC Power On Circuit"

described on spf-27392 p.19 Sabre board schematic

Schematics (1)
i.MX6_SABRE_SDP_DESIGNFILES
SABRE Platform for Smart Devices|NXP 

Best regards
igor
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