Op 6 mrt. 2012, om 10:03 heeft Raja, Govindraj het volgende geschreven: > On Mon, Mar 5, 2012 at 7:36 PM, Koen Kooi <k...@dominion.thruhere.net> wrote: >> >> Op 5 mrt. 2012, om 12:12 heeft Govindraj.R het volgende geschreven: >> >>> From: "Govindraj.R" <govindraj.r...@ti.com> >>> >>> On beagle some of uart mux lines are used for other >>> purpose so init only uart3. >>> >>> Uart2 rx line clashes with gpio_147 used for usb ehci >>> phy reset. Initializing uart2 pad_mux lines can break >>> ehci module on beagle xm. >>> (gpio_147 is available on uart2_rx in mode4 reference >>> mux34xx.c -> uart2_rx.gpio_147) >> >> That's only on xM revision C, right? > > Applicable to all beagle boards having external usb > hub (USB2HS_nRST will require uart2_rx.gpio_147)
My apologies, I was confusing it with the DVI reset GPIO (which changed in between revisions) and the polarity of the USB pin (which changed during xM A -> C). regards, Koen-- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
