fre 2014-06-27 klockan 01:55 -0700 skrev bruce bushby: > Using various board configs: > A20-OLinuXino_MICRO > Cubieboard2
These are both 100Mbps EMAC designs. > Nothing works .....except for "Cubietruck", I am able to get the > network working using an image built for "Cubietruck" Cubietruck is 1Gbps GMAC design. > I think the issue somehow relates to RGMII as this is a difference I > see when comparing A20-OLinuXino_MICRO and Cubietruck "dts" files. The difference is in which u-boot Ethernet driver is being used. emac (100Mbps) or dwmac (1Gbps). A20 have both in the hardware. But they differ slightly in how the PHY is wired. Regards Henrik -- 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.
