imx53qsb usb device not working and how to enable the device mode in mx535qsb board.

[venkatesh_pvsm]

hi,

   I was tested usb device in mx53 board and not working device mode.

My Menuconfig settings are here below.

First one i was set for following   menuconfig settings:

        "CONFIG_MXC_OTG, CONFIG_USB_OTG\n

        "CONFIG_USB_EHCI_ARC_OTG\n"

        "OTG device config\n"

        "CONFIG_USB_GADGET\n"

  I got in serial port/console message while i was insert and remove in USB device cable(J3).

usb wakeup is here

otg host ID wakeup

hub 1-0:1.0: activate --> -22

usb wakeup is here

otg host ID wakeup

also usb driver not installed in this settings

second  one i was set USB device mode  settings and udb driver not installed .

        "CONFIG_USB_GADGET\n"

in device mode was not working and if any settings are missing compare to above device mode configuration please  tell me the correct procedure to enable imx53qsb device mode .

[VladanJovanovic]

Did you insert any of the gadget drivers. Like "modprobe g_file_storage file=....."?

[venkatesh_pvsm]

hi Vladan,

no .. necessary for need to insert this one ah=?.

[VladanJovanovic]

Sorry, didn't understand the comment. If you haven't used g_file_storage before there's some info here:

FSG Backing Storage

[venkatesh_pvsm]

thanks ,i will check this  document..