From: Richard Cochran <richardcoch...@gmail.com> Date: Sun, 7 Aug 2011 09:03:03 +0200
> After resetting the time, the PPS signals on the FIPER output channels > are incorrectly offset from the clock time, as can be readily verified > by a looping back the FIPER to the external time stamp input. > > Despite its name, setting the "Fiper Realignment Disable" bit seems to > fix the problem, at least on the P2020. > > Also, following the example code from the Freescale BSP, it is not really > necessary to disable and re-enable the timer in order to reprogram the > FIPER. (The documentation is rather unclear on this point. It seems that > writing to the alarm register also disables the FIPER.) > > Signed-off-by: Richard Cochran <richard.coch...@omicron.at> > Cc: <sta...@kernel.org> Applied. _______________________________________________ stable mailing list stable@linux.kernel.org http://linux.kernel.org/mailman/listinfo/stable
