Module Name: src
Committed By: tsutsui
Date: Sat Jan 22 16:59:27 UTC 2011
Modified Files:
src/sys/dev/ic: com.c
Log Message:
Revert part of changes in rev 1.298:
- it breaks cobalt's serial console as mentioned in PR port-cobalt/44292
- MCR_PRESCALE doesn't affect unless EFR_EFCR is set in the EFR register
- even if MCR_PRESCALE is enabled we should define appropriate sc_type
variants and BRG values should be adjusted in comspeed() per sc_type
- sc_frequency should be adjusted in MD attachment if necessary
Tested on cobalt by several people, ok from jklos@
To generate a diff of this commit:
cvs rdiff -u -r1.298 -r1.299 src/sys/dev/ic/com.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
