Bringing up PCIe peripheral T2081

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Bringing up PCIe peripheral T2081

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Ashok0999
Contributor I

Hi Nxp Team,
We are bringing up T2081 custom board pcie peripheral,

processor is interfaced with pericom switch(PI7C9X130),
uboot is getting hanged at pcie enumeration,

below attached is rcw and uboot console log.
kindly help us in resolving this issue.

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Oswalag
NXP TechSupport
NXP TechSupport

Hello,

It doesn't seems to be an issue with your PCIe device, it looks like a ddr issue before the pcie stage (this  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. 

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