RE: [U-Boot-Users] Unable to set U-Boot stdin and stdout environm ent variables to "n c"
Dear Mr.Wolfgang,
Did you enable the netconsole feature in your board configuration (by
#defining CONFIG_NETCONSOLE inyour board config file) ? Yes after defining CONFIG_NETCONSOLE in my board config file I could access U-Boot shell through network! But after rebooting my target, console is back to serial! I have changed environment variables 'stdin' 'stdout' to "nc" and saved using 'saveenv' command. Is there anything am I missing?? How do I make my target to use netconsole always? g am I missing?? I have already googled for more information on U-boot netconsole but couldn't find answer to my problem!
You did not indicate otherwise, so we must treat this as privileged and
confidential information and sent the police for >you as you distributed such information on publich media.
Sorry It was my exchange server who appended my mail with "DISCLAIMER"! I request you please ignore "DISCLAIMER" message! Or else in feature I can use my public server mail ID(gmail) to post my queries! But please don't send the police!!!
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And *never* post HTML to this list. *Never*.
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Yes after defining CONFIG_NETCONSOLE in my board config file I could access U-Boot shell through network! But after rebooting my target, console is back
OK.
to serial! I have changed environment variables 'stdin' 'stdout' to "nc" and saved using 'saveenv' command. Is there anything am I missing?? How do I make my target to use netconsole always?
You can either manually set the standard I/O channels by re-assigning the I/O channels in your board specific init code, or (and this is the recommended approach) by putting the appropriate "setenv stdin nc;..." commands in your "preboot" environment variable which gets executed automatically before entring the main loop. Note that you have top enable this feature in the board config file, too (unless it already is on, which is problebly the case on your board).
Sorry It was my exchange server who appended my mail with "DISCLAIMER"! I request you please ignore "DISCLAIMER" message! Or else in feature I can use my public server mail ID(gmail) to post my queries! But please don't send
Please do.
the police!!!
:-)
Hope this message doesn't contain any HTML information!
...
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Unfortunately it does. Please turn this off.
Best regards,
Wolfgang Denk
participants (2)
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David, Albert -
Wolfgang Denk