I210 INITIALIZATION AND CONFIGURATION FOR EXTERNAL BMC
We are trying to bring-up an ASPEED AST2520 (BMC) with i210 through NCSI. We also have a CPU tied to the same i210 NIC through PCIE. We have already configured the i210 from the CPU side using EEUPDATE, and are able to reach network!
The issue is that the BMC doesn't see a response from the i210. We have seen on scope that TX_EN and TX_D0 are HIGH at the i210 side, meaning the BMC is trying to talk to the i210, but we do not see any response from CRS_DV or RX_D0 to the BMC.