i.MX ProcessorsのトピックRe: Issues About DDR Configuration

Issues About DDR Configuration

tony_l_cai — Thu, 08 Jan 2015 23:18:56 GMT

Hi All，

After filling the blanks About the Aid，I found not all params in the Aid are filled into the flash_header.s. And not all params in the flash_header.s can be found in the Aid script.So I want to know how to handle the relation between flash_header.s and Aid script.

Another question, I use the ddr stress tool to DDR frequency calibration, but after the number of loop cycle is up to 1479, the ddr haven't finish its test. And I want to know how many times this loop test need ?

3q!

Re: Issues About DDR Configuration

igorpadykov — Fri, 09 Jan 2015 04:16:36 GMT

Hi tony

please look at document below describing ddr test usage

i.Mx6DQSDL DDR3 Script Aid

after passing calibration ddr test runs in endless loop.

Best regards

igor

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