There are several questions about the Enet.
question1:
question2:
question3:
question4:
Thana a lot.
Hi Qiao,Xue,
Thanks for connecting with TI.
First of all, I would like to suggest you to move to latest SDK release, if possible.
and Refer below documnetation
AM64x Sitara Processors datasheet (Rev. G) (ti.com)
AM243x MCU+ SDK: Ethernet And Networking (ti.com)
3.2.2.9. CPSW Ethernet — Processor SDK AM64X Documentation
3.6.3.4. PRU_ICSSG Two Port Ethernet Switch — Processor SDK AM64X Documentation
Regards
Ashwani