Pranav Shivalingaiah

USB2.0 devices not detected on usb3.0 port in LSDK18.09

Discussion created by Pranav Shivalingaiah on Jun 28, 2019
Latest reply on Jul 2, 2019 by Yiping Wang

Hi ,

 

We are using custom board based on LS2088a RDB, in which we have only one USB3.0 port.

We can connect and use a usb3.0 devices successfully, but not able to detect the usb2.0 device either in u-boot or in kernel. Need your help to get the usb2.0 working.

 

Below are the logs.

root@localhost:~# [   57.456745] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[   61.548745] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[   65.956739] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?

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