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TDA4VM: 多路SGMII设置 MacPort连接问题

Part Number: TDA4VM

SDK:8.05

硬件设计方案:CPSW9G,使用3路phy,SGMII模式,两路PHY连接在serdes0的lin0和lin1上,一路PHY连接在serdes1的lin0上;

遇到问题:1、serdes0上的lin0外挂的PHY和serdes1上的lin0外挂的PHY能够ping通r5f0_0,但相互之间有干扰,必须同时PHY对外link才能通信,否则单路PHY对外link无法通信,在CpswMacPort_checkSgmiiStatus()中SGMII link parter config port会报 link down

                   2、serdes0上的lin1无法通信,PHY对外link后,程序会卡死在Cpsw_isPortLinkUp()获取isPortLinked状态失败一直死循环;

注:三路PHY除了连接在不同的serdes上别的配置没啥区别,在7.03的SDK上相同的配置操作无此问题