topic Re: i.MX6ULL DDR3L Script Aid in i.MX Processors

i.MX6ULL DDR3L Script Aid

viralvasa — Mon, 29 Jul 2019 14:32:48 GMT

Hi Team

I am using DDR test tool v3.0. I wanted to run the calibration test for Memory density - 1GB ( Micron - MT41K512M16VRN-107 IT:P) . The problem statement is I don't have script file to be loaded for this configuration. can any one provide proper script file for below configuration:

- 1GB memory density

- DDR operating freq is 400 MHz

- DRAM bus width is 16

Please provide the script file .inc for me to run the calibration.

Re: i.MX6ULL DDR3L Script Aid

Yuri — Tue, 30 Jul 2019 06:47:33 GMT

Hello,

Customers can use the following tool:

“i.MX6ULL_DDR3_Script_Aid”

https://community.nxp.com/docs/DOC-333791

Have a great day,

Yuri.

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Re: i.MX6ULL DDR3L Script Aid

viralvasa — Tue, 30 Jul 2019 09:13:12 GMT

Hi Yuri

Thank you very much for reply.

I already have this tool, but I need to load a script file for 1GB memory. to do calibration.

is my understanding right that script file is needed for different density memory ? current tool has script file of max 512MB only. can you please let me know on this issue

Re: i.MX6ULL DDR3L Script Aid

Yuri — Wed, 31 Jul 2019 02:21:51 GMT

Hello,

Please try the following settings.

Regards,

Yuri.

Re: i.MX6ULL DDR3L Script Aid

viralvasa — Wed, 31 Jul 2019 10:21:16 GMT

Thank You very much Yuri, This setting worked for me.

Re: i.MX6ULL DDR3L Script Aid

jochenstehle — Thu, 10 Oct 2019 12:17:53 GMT

Hello,

did you have a linux running with die MT41K512M16VRN?

We tried it but the kernel didnt start. Only if wie set the DRAM size to 800MB the Kernel start.