SerDes Loopback configuration through OS

[dinuka1997]

Hi,

Im using LS1088A based custom board. Previously im using QCVS and cwtap for Test SerDes(in digital/External loopback) But now my target is to search a way to do same through OS(not uboot) by manipulating registers. I need to make it in loopback mode and use a packet generator to tests. But i couldnt find any documents. Is it possible to do that?.

Thank you! 

[June_Lu]

I am sorry, no such application in the Layerscape Linux Distribution POC User Guide Rev, L6.1.55_2.2.0.

And I cannot find any documents related to it.

Maybe it's possible, but cannot guarantee it.