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DM816x PCIe EP issue

Genius 9385 points

My customer is trying to bring up the DM8168 EVM as a PCIe EP while booting from SD card. However, they have so far been unable to do so.

If they keep boot config in SD card boot and disable PCI functionality as mentioned in the PSP PCIe EP user guide then the PCIe link does not come up on the switch. If they change to PCIe boot mode then the link shows up in the switch . Is there some other setting that needs to be checked for this?

Rgds

-Dipa-