Nios® V/II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® V/II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++

uCLinux SGMII and SFP modules

Honored Contributor II

Hi All, 

We have a custom Cyclone IV board with an SFP interfaced to the FPGA via SGMII on a standard Altera TSE. We also have an opencores i2c bus to control the moddef pins. 

We have a uClinux build that works with the same PCB but with a standard GMII/MDIO interfaces to a Micrel PHY. This works fine. 

Can anyone give me any assistance in what would be required to set up the drivers etc for SGMII rather than GMII?  

If it helps I am using the device tree for kernel config. 


Many thanks 

0 Kudos
0 Replies