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boot failed

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Embedded-world
Contributor IV

Dear Experts,

I'm working on the custom SOM (IMX6ULL Processor) & I trying to boot from the SD CARD but while pressing the reset button from the our Board, Its shows the following below result:

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[ OK ] Reached target Reboot.
[ 180.247109] watchdog: watchdog0: watchdog did not stop!
[ 180.378801] systemd-shutdown[1]: Syncing filesystems and block devices.
[ 180.391241] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
[ 180.425749] systemd-journald[137]: Received SIGTERM from PID 1 (systemd-shutdow).
[ 180.455092] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
[ 180.501183] systemd-shutdown[1]: Using hardware watchdog 'imx2+ watchdog', version 0, device /dev/watchdog
[ 180.533857] systemd-shutdown[1]: Unmounting file systems.
[ 180.549706] systemd-shutdown[1]: All filesystems unmounted.
[ 180.562308] systemd-shutdown[1]: Deactivating swaps.
[ 180.573224] systemd-shutdown[1]: All swaps deactivated.
[ 180.584944] systemd-shutdown[1]: Detaching loop devices.
[ 180.622182] systemd-shutdown[1]: All loop devices detached.
[ 180.634800] systemd-shutdown[1]: Stopping MD devices.
[ 180.647329] systemd-shutdown[1]: All MD devices stopped.
[ 180.658225] systemd-shutdown[1]: Detaching DM devices.
[ 180.671085] systemd-shutdown[1]: All DM devices detached.
[ 180.682551] systemd-shutdown[1]: All filesystems, swaps, loop devices, MD devices and DM devices detached.
[ 180.718524] systemd-shutdown[1]: Syncing filesystems and block devices.
[ 180.729297] systemd-shutdown[1]: Rebooting.
[ 180.748212] ci_hdrc ci_hdrc.1: remove, state 4
[ 180.752780] usb usb1: USB disconnect, device number 1
[ 180.759512] ci_hdrc ci_hdrc.1: USB bus 1 deregistered
[ 180.780113] imx2-wdt 20bc000.watchdog: Device shutdown: Expect reboot!
[ 180.788333] reboot: Restarting system
[ 182.292805] Reboot failed -- System halted


Someone could help me for this issue..


Thank you & Regards,

Ravikumar

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JorgeCas
NXP TechSupport
NXP TechSupport

Hello,

Reboot should be implemented as total system POR (Power On Reset).

Without external reset, the peripherals (such as DDR and PMIC) are not reset, that may cause system working abnormal. Could you please take a look on this side?

Best regards.

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