AnsweredAssumed Answered

emmc 4.4/4.5 device tree

Question asked by Niklas Molin on Apr 25, 2014
Latest reply on Apr 28, 2014 by igorpadykov

Hi.

 

I have an emmc with version 4.4/4.5 on my board.

How can I change the dts file to support the higher rate (I assume it just uses the "normal" rate if I don't tell it to use a higher rate or DDR)?

Or is this something I need to change in the code instead?

 

Also is it possible to boot this device from the i.MX6, since it's using version emmc 4.5 (what is the difference between 4,4 and 4.5 when it comes to boot)  ?

 

When I populate the image in my flash, what is the best way?

Right now I tried to use the .sdcard file with dd, or do I need to do it in a different way?

 

Thanks,

Niklas

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