topic DDR Configurations in i.MX Processors

DDR Configurations

ailtonlopes — Fri, 06 Apr 2018 03:24:28 GMT

I’m having some problems with the DDR when executing the code specially after configuring the EPIT driver the memcpy stop working, and when for example I use the secure monitor to go from ns to secure the code crash when doing the “movs lr” where lr has the address of a guest OS, so I wanted to ask what is the correct configuration of the DDR on the IMX6quad board.

kind regards

Ailton Lopes

Re: DDR Configurations

Yuri — Fri, 06 Apr 2018 09:19:46 GMT

Hello,

use the following

DRAM Customization on i.MX6x

As for memory tools:

https://community.nxp.com/docs/DOC-236354

It makes sense to check memory:

i.MX6/7 DDR Stress Test Tool V2.80

Have a great day,

Yuri

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