How to trun off udbg0 during bootup?

景文林 wenlinjing at gmail.com
Thu Jan 21 12:02:47 EST 2010


Hi,

 I `m working on a freescale-MPC8379eRDB like board.And I want to trun off
kernel message during bootup.

 I tried to  modify "console = XXX" argument in uboot but it did not work(It
works on ARM). Kernel always print:

"console [udbg0] enabled"    or   "console handover: boot [*udbg0*] -> real
[ttyS1]"

Does anybody know how can I turn off this udbg0?


Regards,

jing wenlin
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ozlabs.org/pipermail/linuxppc-dev/attachments/20100121/11090968/attachment.htm>


More information about the Linuxppc-dev mailing list