ti81xx_interrupt 1145: VBUS error workaround (delay coming) 错误一直在打印

board-am335xevm.c 里面

                       static struct omap_musb_board_data musb_board_data = {
    .interface_type    = MUSB_INTERFACE_ULPI,
    /*
     * mode[0:3] = USB0PORT's mode
     * mode[4:7] = USB1PORT's mode
     * AM335X beta EVM has USB0 in OTG mode and USB1 in host mode.
     */
    //.mode           = (MUSB_HOST << 4) | MUSB_OTG,
        .mode           = (MUSB_HOST << 4) | MUSB_HOST,
    .power        = 500,