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NOR Flash in-place execution in i.MX7D/S

Question asked by ko-hey on Jul 11, 2017
Latest reply on Jul 12, 2017 by igorpadykov

Hi all

 

Let me confirm about whether i.MX7D/S can support NOR Flash in-place execution or not.

My customer plan to use i.MX7S without DDR memory.

So they need to use NOR Flash in-place execution.

 

However, I can get information only for i.MX6SX as below and can't get enough information for i.MX7D/S from community

https://community.nxp.com/message/884087

https://community.nxp.com/message/504052

https://community.nxp.com/message/579122

 

Q1.

Can i.MX7D/S support NOR Flash in-place execution as same as i.MX6SX ?

 

Q2.

Do you have any sample code which can test the in-place execution in MCIMX7SABRE ?

 

Q3.

In my understanding, when user use in-place execution, the time for boot up is longer than boot-up with DDR. 

Am I correct ?

 

Ko-hey

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