[U-Boot-Users] Multiple Serial Console on U-boot

[U-Boot-Users] Multiple Serial Console on U-boot

[Arun]

Hi All,
	I tried to enable the two serial console on u-boot. unfortunately I
would not get success on this.
Pls let me know,Is it possible to enable two console from u-boot.Thanks

Following are I defined to get multiple console.
CONFIG_8xx_CONS_SCC1 
CONFIG_SERIAL_MULTI


Regards,
Arun Kumar N
HCL Technologies,
Chennai.
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[U-Boot-Users] Multiple Serial Console on U-boot

[Vladimir Gurevich]

Hello Arun,

Arun Kumar N - TLS, Chennai wrote:

>Following are I defined to get multiple console.
>CONFIG_8xx_CONS_SCC1 
>CONFIG_SERIAL_MULTI
>  
>
So, your first console is SCC1, but which device do you want to use for 
the second one? :)

Also, there are some limitations in CONFIG_SERIAL_MULTI on 8xx:

    * One console must be on SCCx and another should be on SMCx
    * SMCx currently has the priority. Some time ago I posted a patch
      that allows you to choose it more flexibly

Happy hacking,
Vladimir

>DISCLAIMER 
>  
>
>This message and any attachment(s) contained here are information that is confidential, proprietary to HCL Technologies 
>  
>
And cut this nonsense, please!

[U-Boot-Users] Multiple Serial Console on U-boot

[Wolfgang Denk]

In message <012301731C23DE4DBFE035647C68F1CC02E06CA5@sindhu.ctd.hcltech.com> you wrote:
> 	I tried to enable the two serial console on u-boot. unfortunately I
> would not get success on this.
> Pls let me know,Is it possible to enable two console from u-boot.Thanks

Yes, this is possible. It has been done on some boards before.

> Following are I defined to get multiple console.
> CONFIG_8xx_CONS_SCC1=20
> CONFIG_SERIAL_MULTI

And what is your second console definition?

> This message and any attachment(s) contained here are information that
> is confidential, proprietary to HCL Technologies 

Will you please stop  posting  information  that  is  confidential  ,
proprietary information to public mailing lists? You must not violate
company laws here on the list!

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
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