AGX Xavier pcie C0

Hi ,

I found that C0 controller pcie@14180000 has the property num-lanes = <8> in SOC dtsi which I didn’t edit anything (tegra194-soc/tegra194-soc-pcie.dtsi)

but according to adaption guide C0 only 4 lanes

Should the num-lanes be 4 correspond to the adaption guide?

Or C0 can support to 8lanes?

1 Like

Yes, please adjust it to 4 lanes.

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