https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1271090#M7912 <P>Which board is in question?</P> <P>How DDR SDRAM is implemented?</P> <P>Which code is debugged?</P> <P>What are the steps required to replicate the issue?</P> Sun, 02 May 2021 07:33:58 GMT ufedor 2021-05-02T07:33:58Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1271055#M7911 <P><SPAN>I have downloaded the Flash DDR Fip Binary to the address XSPI Nor 0x800000.</SPAN></P><P><SPAN>When I connected to the LX2080A (LX2160A Family) using CodeWarrior, I received the following error：</SPAN></P><P>&nbsp;DDR PHY: 1D training failed</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="muaxi8_0-1619851916224.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/143758i2A33F20A8A864ACB/image-size/medium?v=v2&amp;px=400" role="button" title="muaxi8_0-1619851916224.png" alt="muaxi8_0-1619851916224.png" /></span></P><P><SPAN>What causes it and how can I fix it ？</SPAN></P><P><SPAN>My board‘’s uboot is now unable to get up, I guess that is the reason</SPAN></P><P><SPAN>Looking forward to reply</SPAN></P> Sat, 01 May 2021 07:05:08 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1271055#M7911 muaxi8 2021-05-01T07:05:08Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1271090#M7912 <P>Which board is in question?</P> <P>How DDR SDRAM is implemented?</P> <P>Which code is debugged?</P> <P>What are the steps required to replicate the issue?</P> Sun, 02 May 2021 07:33:58 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1271090#M7912 ufedor 2021-05-02T07:33:58Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1272819#M7933 <P><SPAN>Has been resolved</SPAN></P><P>thanks！！</P> Thu, 06 May 2021 07:49:32 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1272819#M7933 muaxi8 2021-05-06T07:49:32Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1272850#M7935 <P>Could you please explain the issue cause and the cure?</P> Thu, 06 May 2021 08:17:10 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1272850#M7935 ufedor 2021-05-06T08:17:10Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1279806#M8039 <P>I have met the similar issue.&nbsp; Could you post the solution?</P><P>&nbsp;</P><P>Thanks in advance!&nbsp;</P> Thu, 20 May 2021 13:40:42 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1279806#M8039 xmj 2021-05-20T13:40:42Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1282848#M8089 <P>I am having this issue as well, would like to know the solution others had to clear it.</P> Wed, 26 May 2021 19:29:09 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1282848#M8089 eneyland 2021-05-26T19:29:09Z https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1426222#M10199 <P>Hi</P><P>Please let know , how the issue was resolved.</P><P>&nbsp;</P><P>Thank you,</P><P>Deepanraj.A</P> Thu, 10 Mar 2022 14:44:16 GMT https://community.nxp.com/t5/Layerscape/DDR-PHY-1D-training-failed/m-p/1426222#M10199 deepanrajanbara 2022-03-10T14:44:16Z