Re: [PATCH] omap3_beagle: Init only uart3 used for console

2012-03-06 Thread Raja, Govindraj
On Tue, Mar 6, 2012 at 2:21 AM, Tony Lindgren wrote: > * Kevin Hilman [120305 11:28]: >> "Govindraj.R" writes: >> >> > From: "Govindraj.R" >> > >> > On beagle some of uart mux lines are used for other >> > purpose so init only uart3. >> >> OK, but you should also be clear that this patch is eff

Re: [PATCH] omap3_beagle: Init only uart3 used for console

2012-03-06 Thread Raja, Govindraj
On Tue, Mar 6, 2012 at 1:30 AM, Kevin Hilman wrote: > "Govindraj.R" writes: > >> From: "Govindraj.R" >> >> On beagle some of uart mux lines are used for other >> purpose so init only uart3. > > OK, but you should also be clear that this patch is effectively > disabling all UARTS (except UART3) b

Re: [PATCH] omap3_beagle: Init only uart3 used for console

2012-03-06 Thread Koen Kooi
Op 6 mrt. 2012, om 10:03 heeft Raja, Govindraj het volgende geschreven: > On Mon, Mar 5, 2012 at 7:36 PM, Koen Kooi wrote: >> >> Op 5 mrt. 2012, om 12:12 heeft Govindraj.R het volgende geschreven: >> >>> From: "Govindraj.R" >>> >>> On beagle some of uart mux lines are used for other >>> purp

Re: [PATCH] omap3_beagle: Init only uart3 used for console

2012-03-06 Thread Raja, Govindraj
On Mon, Mar 5, 2012 at 7:36 PM, Koen Kooi wrote: > > Op 5 mrt. 2012, om 12:12 heeft Govindraj.R het volgende geschreven: > >> From: "Govindraj.R" >> >> 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 >>

Re: [PATCH] omap3_beagle: Init only uart3 used for console

2012-03-05 Thread Tony Lindgren
* Kevin Hilman [120305 11:28]: > "Govindraj.R" writes: > > > From: "Govindraj.R" > > > > On beagle some of uart mux lines are used for other > > purpose so init only uart3. > > OK, but you should also be clear that this patch is effectively > disabling all UARTS (except UART3) by defatul, whic

Re: [PATCH] omap3_beagle: Init only uart3 used for console

2012-03-05 Thread Kevin Hilman
"Govindraj.R" writes: > From: "Govindraj.R" > > On beagle some of uart mux lines are used for other > purpose so init only uart3. OK, but you should also be clear that this patch is effectively disabling all UARTS (except UART3) by defatul, which I'm not sure all Beagle users will be happy abou

[PATCH] omap3_beagle: Init only uart3 used for console

2012-03-05 Thread Govindraj.R
From: "Govindraj.R" 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