https://community.nxp.com/t5/T-Series/Bringing-up-PCIe-peripheral-T2081/m-p/1996572#M5083 <P>Hello,</P> <P>It doesn't seems to be an issue with your PCIe device, it looks like a ddr issue before the pcie stage (this&nbsp; showed in the messages "initcall: eff502f8"), please as first step perform a ddr validation, you can use the QCVS tool for it, it if passes share the log when you start the board without connecting any pcie device to compare the behavior.&nbsp;</P> Mon, 18 Nov 2024 18:02:41 GMT Oswalag 2024-11-18T18:02:41Z https://community.nxp.com/t5/T-Series/Bringing-up-PCIe-peripheral-T2081/m-p/1990301#M5080 <P>Hi Nxp Team,<BR />We are bringing up T2081 custom board pcie peripheral,</P><P>processor is interfaced with pericom switch(PI7C9X130),<BR />uboot is getting hanged at pcie enumeration,<BR /><BR />below attached is rcw and uboot console log.<BR />kindly help us in resolving this issue.</P> Thu, 07 Nov 2024 15:24:27 GMT https://community.nxp.com/t5/T-Series/Bringing-up-PCIe-peripheral-T2081/m-p/1990301#M5080 Ashok0999 2024-11-07T15:24:27Z https://community.nxp.com/t5/T-Series/Bringing-up-PCIe-peripheral-T2081/m-p/1996572#M5083 <P>Hello,</P> <P>It doesn't seems to be an issue with your PCIe device, it looks like a ddr issue before the pcie stage (this&nbsp; showed in the messages "initcall: eff502f8"), please as first step perform a ddr validation, you can use the QCVS tool for it, it if passes share the log when you start the board without connecting any pcie device to compare the behavior.&nbsp;</P> Mon, 18 Nov 2024 18:02:41 GMT https://community.nxp.com/t5/T-Series/Bringing-up-PCIe-peripheral-T2081/m-p/1996572#M5083 Oswalag 2024-11-18T18:02:41Z