How to trun off udbg0 during bootup?
Peter Korsgaard
jacmet at sunsite.dk
Fri Jan 22 02:34:58 EST 2010
>>>>> "景文林" == 景文林 <wenlinjing at gmail.com> writes:
景文林> Hi,
景文林> I `m working on a freescale-MPC8379eRDB like board.And I want
景文林> to trun off kernel message during bootup.
景文林> I tried to modify "console = XXX" argument in uboot but it
景文林> did not work(It works on ARM). Kernel always print:
景文林> "console [udbg0] enabled" or "console handover: boot
景文林> [udbg0] -> real [ttyS1]"
景文林> Does anybody know how can I turn off this udbg0?
It's currently not configurable. I sent a (not applied) patch to make it
configurable back in Dec 2008:
http://lists.ozlabs.org/pipermail/linuxppc-dev/2008-December/066461.html
You can probably still get it to apply with a bit of fuzz.
--
Bye, Peter Korsgaard
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