The 5-port Ethernet subsystem consists of:
- CPSW_5X
- One RGMIIn (where n = 1 to 4) interface module
- One SGMIIn (where n = 1 to 4) interface module
- One RMIIn (where n = 1 to 4) interface module
- One Host Port 0 CPPI Packet Streaming Interface
- CPSW subsystem control registers (REG)
- One MDIO interface module
- One Interrupt Controller module