[U-Boot] [PATCH] mx6ul_14x14_evk: Fix DDR calibration values

Eric Nelson eric at nelint.com
Mon Aug 29 20:51:05 CEST 2016


Thanks very much for your efforts Fabio,

On 08/29/2016 11:06 AM, Fabio Estevam wrote:
> Hi Eric,
> 
> On Mon, Aug 29, 2016 at 2:14 PM, Eric Nelson <eric at nelint.com> wrote:
> 
>> Things are working well using your config patch:
>>         http://pastebin.com/crAe1Yr1
> 
> Please test this one:
> http://lists.denx.de/pipermail/u-boot/2016-August/265131.html
> 

I did and it fixes the problem.

I sent a review with some concerns about why and how, but
patch 1/3 confirmed that the problem doesn't stem from calibration.

This is good, because I originally found the problem on a custom
board that had pristine calibration values which survived multiple
overnight stress tests (using the stress tool and Linux).

Regards,


Eric


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