T1024RDB: network(SGMII) not work in uboot when RCW[SRDS_PRTCL_S1] is 0x5A

[zhicheng1]

Hi,

the board layout: t1024 chip serdes lane 2 connect to marvell chip port. we have set the RCW[SRDS_PRTCL_S1] to 0x5A.

it is mac to mac mode. we have fixed the configuration of marvell chip port. (such as link, rate, Full duplex). but the link is not active in uboot. 

Could you tell me how to change uboot next step?  if you need more information, let me know.

Thanks,

[zhicheng1]

it has been done. Now network is ok in uboot

[yipingwang · Accepted solution]

In u-boot source code, please modify the file board/freescale/t102xrdb/eth_t102xrdb.c according to your configuration, please modify the phy binding operation.