Util-linux package

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Util-linux package

273 次查看
Tanu_1827
Contributor I

Hi,

I am trying to build yocto4.0(Kirkstone) for IMX8DXL.

In which having secure partiton software, util-linux package is included for mapper generation in secure partition.

When i add the util-linux package, secure partition works fine but RTC time and date syncronization is not working as expected.

without the util-linux package date and time is synchronised .

So what internally util-linux package works. is there any dependencies is there? for rtc timer reseting
Do you have any suggestions for this?

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261 次查看
Alejandro_Salas
NXP TechSupport
NXP TechSupport

Hello @Tanu_1827 

 

You can refer to util-linux source.

 

You can see that package use the RTC in hwclock-rtc.c.

 

Best regards.

 

Salas.

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Tanu_1827
Contributor I

Hi,

what is the difference between pcf85363 and pcf85263 driver?

Is that compatible for both driver code.

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