Cubox-i pro 4x2

[nsollars]

Hey Guys,

So I see in the latest Kernel 5.10.13-1 we still seem to have a non working USB port ( upper one on the cube ), is there an easy fix for this? ( I did remember seeing something in the device tree that was wrong and a way to fix it ). If I remember right both are available in the sanctioned solidrun kernels/images.

Everything else looks like its made leaps in support as there are alot more kernel modules than I remember last time I brought this unit up.

Thanks in advance,

Nige

[nsollars]

So going through the dtsi for cubox I see that one of the USB's is set otg and the upper one is not, in dmesg I see the following

[ 4.989037] usb usb1: USB disconnect, device number 1
[ 5.000675] ci_hdrc ci_hdrc.0: USB bus 1 deregistered

So yeah this one is being turned off, perhaps they need to be identical ( OTG? ). also I have seen this reported,

[ 3.969035] imx_usb 2184000.usb: No over current polarity defined
[ 3.981341] imx_usb 2184200.usb: No over current polarity defined

I think perhaps this not being there is what causes lock up of the unit when using powered devices ( hubs / hdd's ). Just looking for a little advice / pointer in the right direction.

Thanks