[PATCH] omap3_beagle: Init only uart3 used for console

Koen Kooi koen at dominion.thruhere.net
Mon Mar 5 09:06:19 EST 2012


Op 5 mrt. 2012, om 12:12 heeft Govindraj.R het volgende geschreven:

> From: "Govindraj.R" <govindraj.raja at 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?

regards,

Koen



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