The problem about shutdown or reboot on IMX6(DL/Q) with Android6.0.1

[pengxingwei]

Hi all,

      I come cross a problem about shutdown or reboot, my board can't shutdown and reboot by using power button

the log as follows when I type the  reboot  command and the system halted

root@sabresd_6dq:/ # reboot
sysrq: SysRq : Emergency Remount R/O
EXT4-fs (mmcblk3p6): re-mounted. Opts: (null)
EXT4-fs (mmcblk3p4): re-mounted. Opts: (null)
Emergency Remount complete
imx2-wdt 20c0000.wdog: Device shutdown: Expect reboot!
reboot: Restarting system with command ''
Reboot failed -- System halted

and when I enter the power button to power off ,as follow  ,the system is halting

About the problem above,How to solve it ?? Thanks

[igorpadykov]

Hi peng

please verify that board implemented reset circuit as on Sabre SD

spf-27392 p.21 U507 (WDOG_B, PWRON)

Schematics (1)
i.MX6_SABRE_SDP_DESIGNFILES
http://www.nxp.com/products/software-and-tools/hardware-development-tools/sabre-development-system/s...

Best regards
igor
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