imx6 DDR stress test getting stuck

[shivashankar]

Hi,

We are using i.MX6D processor on a Nano SOM and a DDR mounted on it.
The DDR is NT6TL64T64CR from Nanya Technologies. 

We have generated the new u-boot after generating the new .inc file and it is booting fine.

But the DDR stress test getting stuck as attached.

Regards,

Shiva Shankar K.

[igorpadykov]

Hi Shiva

such issue may be related to hardware, may be recommended to check memory

connections and layout. Also if this happens on only one board, this may be caused by poor soldering.

Best regards
igor