CVS commit: src/sys/arch/arm/marvell

["Jonathan A. Kollasch" <jakllsch%netbsd.org@localhost>]

Module Name:    src
Committed By:   jakllsch
Date:           Thu Jun  9 13:43:44 UTC 2011

Modified Files:
        src/sys/arch/arm/marvell: mvsoctmr.c

Log Message:
Rework mvsoctmr(4), improving timekeeping accuracy

Inconveniently the Marvell hardware only counts down.
We need to reverse this for timecounter(9), and we need
to do it in a very lightweight way.

 - use Timer0 for the clock interrupt
 - use Timer1 for timecounter(9) and delay(9)
 - drop statclock due to lack of timers (does anyone actually use this?)


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/arm/marvell/mvsoctmr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.