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Author Topic: No boot messges on bootup  (Read 4212 times)

robmoss

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No boot messges on bootup
« on: 13 March 2012, 04:11:30 pm »

Hi All,

I just followed James' procedure for re-imaging a guru-plug and it worked well. (Thank you James, I have been banging my head against this all week).

I have one small issue left, (at least I think I have only one), and that is as follows:

From the 'booting the kernel' message all the way to 'guruplug-debian login:' I see nothing. It's no big deal, but it is a bit disconcerting and I like the messages because they do tell me that my init_setup shell script is doing what I ask. Most of the time this won't matter because I won't be looking, but while I am tweaking and using the JTAG it would be nice to see.

I have set /etc/default/ bootlogd to BOOTLOGD_ENABLE=Yes but that has not done anything.
I can't see anything obvious in the uboot environmental variables.

Do I need to modify the Kernel options or the boot options and if so, where do I go for that. I have tweaked Fedora a little, but Debian for the guru is becoming a steep learning curve for me.

Thanks for your help.

Best regards,

Rob.
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robmoss

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Re: No boot messges on bootup
« Reply #1 on: 13 March 2012, 04:43:10 pm »

OK, my bad....... :'(. DOH!

If you set your

x_bootargs=console=ttys0,115200 rather than
x_bootargs=console=ttyS0,115200 small s and Big S

you get no messages echoed back t0 the terminal.

Sorry for wasting your time.

I will work harder on a solution next time.

Best regards,

Rob.
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