2009-03-17 01:54:43 Bringing network up
Parimala Baggiri (INDIA)
Message: 71070
Hello,
I am unable to pass bootargs to kernel command line. I have set bootargs as "root=/dev/mtdblock0 rw console=ttyBF0,57600 ip=192.168.4.21:192.168.4.22:192.168.4.1:255.255.255.0:bf537:eth0:off", but the same is not appearing while kernel booting.
It shows "Kernel Command line: " that's all no string follows that.
so I have to configure the network manually for each boot, that works fine. I want an automated one.
could you please tell where am I going wrong?
u-boot: U-Boot 1.1.6-svn1448 (ADI-2009R1-pre) (Mar 17 2009 - 09:51:32)
uClinux-dist: LiLinux version 2.6.28-rc2-ADI-2009R1-pre-svn5719
Regards
Parimala
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2009-03-17 09:07:30 Re: Bringing network up
Robin Getz (UNITED STATES)
Message: 71104
Parimala:
Check that you have not selected CONFIG_CMDLINE_BOOL
-Robin
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2009-03-17 09:28:15 Re: Bringing network up
Parimala Baggiri (INDIA)
Message: 71111
Hello Robin,
Yes, I have not selected that option, if I am not wrong If that option is enbled it will take the cmdline from whatever we have given for CONFIG_CMDLINE_BOOL option by ignoring the u-boot bootargs right?
Thank You
Regards
Parimala
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2009-03-17 09:42:57 Re: Bringing network up
Robin Getz (UNITED STATES)
Message: 71112
Parimala:
That is correct - selecting that option will over-ride any options passed in by U-Boot.
The other issue is using a U-Boot and kernel that are out of sync. Are you using the same release of both?
-Robin
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2009-03-18 00:19:47 Re: Bringing network up
Parimala Baggiri (INDIA)
Message: 71147
Hello Robin,
These are my U-boot and kernel versions from svn
u-boot: U-Boot 1.1.6-svn1448 (ADI-2009R1-pre) (Mar 17 2009 - 09:51:32)
uClinux-dist: Linux version 2.6.28-rc2-ADI-2009R1-pre-svn5719
Regards
Parimala
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2009-03-19 05:26:40 Re: Bringing network up
Parimala Baggiri (INDIA)
Message: 71261
Hello,
U-boot bootargs are passed correctly when I disable the option "Debug double faults" in Kernel Hacking.
What could be the problem?
Thank you
Regards
Parimala
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2009-03-20 22:07:37 Re: Bringing network up
Robin Getz (UNITED STATES)
Message: 71325
Parimala:
I will have a look - and check it out.
-Robin