Hi, I have evaluation board from Olimex (A20-SOM) and I try connect second PHY to emac port (GPIO PH08-PH11, PH14-PH27). First gmac bloc use together with A20-SOM-EVB expansion board to A20-SOM.
Sunxi linux find two gmac blocks, but both dont work (network cable disconnected). What could be the reason? I have 2 variants: 1. A20 in only one MAC block that can be connected to different interfaces (RGMII/MII) to external PHY. 2. If MAC block two, there is no implementation in the Sunxi Linux of their simultaneous operation. Can someone to explain? -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
