AnsweredAssumed Answered

How to access SGMII MDIO Register?

Question asked by kim pilyeon on Aug 30, 2018
Latest reply on Sep 18, 2018 by kim pilyeon

Hi

 

I using T2080 processor. 

I want to know method that access to MDIO_SGMII_CR, SR, register etc.

PCS MDIO register. clause 22 mode. 

 

Currently, SGMIInCR1[MDEV_PORT] value matches the Ethernet MAC PHY address
(MDIO_CTL[PHY_ADDR]). value is 0x0.

MDIO_SGMII_CR address offset is '0x0' in T2080RM datasheet. 

But I want to know physical address of MDIO_SGMII_CR registers. 

 

please help me. 

Outcomes