Jetpack 5.1.2 PCIe C4 failed to detect I210


I can detect I210 ethernet controller in Jetpack 4.6.0, but failed in Jetpack 5.1.2.
I use lspci command failed to get I210 ethernet controller.

I have modified my dts as below

Our custom board I210 is connected to UPHY_TX8



Do i need to change ODMDATA value to enable PCIe C4?

Please help. Thanks~

Could you share the dts file that converted back from dtb and attach here?

Hi WayneWWW,

Here is the dts (45.0 KB)

What was the dts before your modification? (1.9 KB)

I mean the dts converted from default dtb. (54.1 KB)

Could you use p2u-0 instead of pcie-p2u-0? Your version is TEGRA_PCIE_VERSION >= DT_VERSION_2 one. But not the old one.

It works now. Thanks a lot~

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