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IMX7 OTG1 port without PWR enable.

Question asked by DAVID SABALESKY on Mar 20, 2019
Latest reply on Mar 21, 2019 by DAVID SABALESKY

Our custom SOM module was ordered with -L, LVDS and hence pin 200 USB.OTG1_PWR pin is unavailable.

Can you always enable USB OTG1 port Vbus power and still have functionality with OTG?

Is there a work around to use another pin?

We cannot load our kernel via the USB OTG1 port yet.

In Addition, UBoot is not initializing the  RGMii ports, they are unavailable as well.

Does UBoot initialize these ports?

How can one change settings in UBoot to initialize Ethernet ports in RGMii mode?

Your assistance is greatly appreciated.