imx8m reset without WDOG_B

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imx8m reset without WDOG_B

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santhosh2
Contributor IV

I am using PMIC PF8121 in that WDI hard watch dog reset is not working. Can we reset the imx8mm from software ?

 

Regards

Santhosh

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Yuri
NXP Employee
NXP Employee

@santhosh2
Hello,

    Some boot problems can take place when processor is reset without
resetting other components. NXP does not recommend this type of reset;
it makes sense to remove power for all components on the board in the
event of a processor reset.

  Please refer to section 3.4.6 (Reset architecture/routing) of the
Hardware Developer’s Guide for more implementation details.

https://www.nxp.com/webapp/Download?colCode=IMX8MDQLQHDG&location=null

 

Regards,
Yuri.

 

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