[coreboot] filo circular console list
Arne Georg Gleditsch
arne.gleditsch at numascale.com
Thu Oct 30 13:14:48 CET 2008
Hi,
The latest svn revisions of filo and libpayload (r83 and r3708) conspire
to add the video console driver twice to the console_out list. This
causes the list to become circular, with the effect that device_putchar
spins in a loop printing the first character it is given. ("F".)
Trivial patch and .config appended. (One might perhaps also consider
making device_putchar or console_add_* more robust in the face of this
kind of error, but I settled for this.)
--
Arne.
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