PFE Master/Slave Issue

[Siyan]

Hi, NXP,

Now we are using PFE with below functions:

M7: M7 works as PFE Master, hif0 is used in M7 and pfe0 are combined with emac0

A53: A53 works as PFE Slave, hif1 is used in A53 and AUX interface is created in Linux

PFE: PFE works bridge mode, which is configured in Linux with “libfci_cli” tool

Siyan_1-1688017910343.png

The problem is when the "Enable FCO, routing and bridging support" checked, A53 PFE Slave report errors.

Siyan_2-1688018209827.png

Following is A53 Log comparation between uncheck and check "Enable FCO, routing and bridging support".

Siyan_3-1688018347828.png

I don't know how to identify this problem, please give some advice.

[MarvinYane]

Hello， @Siyan ， do you fix this issue? I want to implement the same topology with you , but i have no idea how to configure it.