i.MX8MQ EVK can not powerdown with poweroff or halt command

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i.MX8MQ EVK can not powerdown with poweroff or halt command

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bakbad
Contributor III

Hello, NXP

When I used poweroff or halt, reboot command in linux-4.9.88 , they can not work.And i have uploaded the log from serial. Could you give me some help with this problem。

Best Regards,

bo xu

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574 次查看
jimmychan
NXP TechSupport
NXP TechSupport

According to BSP team, this problem occurs because of an Wi-Fi issue.

You can reboot the board if you change kernel parameters.

Add "pci=nomsi"  to mmcargs in u-boot in order to fix Wi-Fi.

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bakbad
Contributor III

Hi jimmychan,

Thanks for your advice.

Best Regards.

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