How to test NVRAM in Yacto Linux

[vinothkumars]

Hi All,

I am using Power PC and I want to test NVRAM.

1> Is it any commands to test nvram in command prompt ?

2> How to write, read and erase NVRAM ?

Regards,

VinothS

[Pavel · Accepted solution]

Often u-boot is used for RAM test.

U-boot contains simple memory test.

See the following pages:

https://github.com/LeMaker/u-boot/blob/master/doc/README.memory-test

http://www.denx.de/wiki/publish/DULG/to-delete/UBootCmdGroupMemory.html

Have a great day,
Pavel Chubakov

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[vinothkumars]

Thank you Pavel, I closed this thread now.