DDR PHY: 1D training failed

[muaxi8]

I have downloaded the Flash DDR Fip Binary to the address XSPI Nor 0x800000.

When I connected to the LX2080A (LX2160A Family) using CodeWarrior, I received the following error：

 DDR PHY: 1D training failed

What causes it and how can I fix it ？

My board‘’s uboot is now unable to get up, I guess that is the reason

Looking forward to reply

[eneyland]

I am having this issue as well, would like to know the solution others had to clear it.

[ufedor]

Which board is in question?

How DDR SDRAM is implemented?

Which code is debugged?

What are the steps required to replicate the issue?

[muaxi8]

Has been resolved

thanks！！

[deepanrajanbara]

Hi

Please let know , how the issue was resolved.

Thank you,

Deepanraj.A

[xmj]

I have met the similar issue.  Could you post the solution?

Thanks in advance! 

[ufedor]

Could you please explain the issue cause and the cure?