Hi, In 3.19-rc4 on dra7-evm or dra72-evm modprobe g_zero [ 34.680683] zero gadget: Gadget Zero, version: Cinco de Mayo 2008 [ 34.687074] zero gadget: zero ready [ 34.694133] dwc3 48890000.usb: failed to enable ep0out [ 34.701600] zero 48890000.usb: failed to start zero: -110 ERROR: could not insert 'g_zero': Connection timed out my u-boot version is v2015.01 cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html