On Wed, May 30, 2018 at 2:34 PM, Andrey Smirnov <andrew.smirnov@xxxxxxxxx> wrote: > Workaround introduced for i.MX53 in be9cae2479f48 ("usb: chipidea: > imx: Fix ULPI on imx53") seems to be applicable in case of i.MX51 as > well. Running latest kernel on ZII RDU1 Board (imx51-zii-rdu1.dts) > exhibits a kernel frozen on PORTSC access and applying the workaround > resolves the issue. > > Cc: Peter Chen <peter.chen@xxxxxxx> > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > Cc: Nikita Yushchenko <nikita.yoush@xxxxxxxxxxxxxxxxxx> > Cc: Fabio Estevam <fabio.estevam@xxxxxxx> > Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx> > Cc: Chris Healy <cphealy@xxxxxxxxx> > Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx > Cc: linux-usb@xxxxxxxxxxxxxxx > Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx> Reviewed-by: Fabio Estevam <fabio.estevam@xxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html