uboot - ums (maintain connectivity)

[john9]

Hello All,

I am using ums (USB Mass Storage) in u-boot (mainline, FSL, Android release of uboot for iMX6) to expose the storage of my device into my host machine. Everything works okay except when the host machine wakeup from sleep - my device got disconnect from host after it received an resume signal.

How the uboot can maintain the USB connectivity from the host?

Regards,

John

[gfine]

Hi John,

Can you be a little more specific.  What chip ? I.MX6Q? i.MX6D? Is this one of our boards or is it Custom?

What version of Android? and what version of u-boot?

We need to be specific to debug this.

Cheers,

Glen

[john9]

Hi Glen,

I got it working now. Thanks for the response.

Regards,

John