2009-10-13 01:10:13     Silent booting

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2009-10-13 01:10:13     Silent booting

Harbhajan Singh (INDIA)

Message: 81113   

 

Hi,

 

To do silent booting, if i enable the CONFIG_SILENT_CONSOLE  in the config.h file will this work. if not how to do the silent booting.

 

Thank you.

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2009-10-13 01:17:36     Re: Silent booting

Mike Frysinger (UNITED STATES)

Message: 81114   

 

please read the documentation:

http://docs.blackfin.uclinux.org/doku.php?id=silent_booting

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2009-10-19 06:23:33     Re: Silent booting

Harbhajan Singh (INDIA)

Message: 81433   

 

Now the u-boot output is disabled after define the CONFIG_SILENT_CONSOLE and set the silent env variable.

 

but in the kernel command line option i have modified  as like in the document "console =" instead of "console = ttyBF1,57600" .but the kernel is not booting.its hanging..

 

please provide your suggestions.

 

Thank you.

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2009-10-20 08:34:54     Re: Silent booting

Robin Getz (UNITED STATES)

Message: 81481   

 

Harbhajan:

 

How can you tell it is hanging?

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2009-10-20 09:52:14     Re: Silent booting

Sheik ibrahim (KUWAIT)

Message: 81483   

 

Hi Robin,

 

i will check with some appication and then let you know its hanging or not.

 

could you please clarify the silent booting means upto kernel booting or after the kernel booting also?

 

Thanks.

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2009-10-20 11:09:04     Re: Silent booting

Robin Getz (UNITED STATES)

Message: 81487   

 

Ibrahim:

 

Are you working on the same platform as Harbhajan? or is this a different issue.

 

-Robin

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2009-10-20 11:20:35     Re: Silent booting

Harbhajan Singh (INDIA)

Message: 81488   

 

Hi Robin,

 

Yes, Me and Ibrahim are colleagues i assigned this work to him.

 

we both work on the same platfom.

 

Sorry for the confusion.

 

Thank you.

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2009-10-20 12:01:48     Re: Silent booting

Robin Getz (UNITED STATES)

Message: 81489   

 

Harbhajan:

 

Same platform, same country? Or Ibrahim is working remote?

 

But to answer the question, if you set "console=" nothing will come out the UART -- ever.

 

-Robin

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2009-10-22 10:27:25     Re: Silent booting

Harbhajan Singh (INDIA)

Message: 81604   

 

Thank you Robin and Mike.

 

It worked!!

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