Hi

We have use TI DP83867ERGZ  in our system.

#Now RGMII RX channel works without problem, but RGMII TX doesn't work.

#We test phy MII loopback, it can't work.

#The SoC sends out RGMII TX data successfully, which  could be captured by Oscilloscope.

#We have another design , the same SoC connect  to1000BASE T1 phy through RGMII., The 1000BASET1 work well, but now we change  to 1000 BASE-T  (TI DP83867ERGZ ), 1000 BASE-T  RGMII TX can't work.

# We have AWR2944 EVB, and the schematic refer to DP83867ERGZ in AWR2944 EVB.

#The software BSP driver also refer to AWR2944 EVB, and we have compare the register value between AWR2944 and our system, it is same.

Could you tell me how to fix this bug?