Hello Oliver, On Tue, Jul 23, 2019 at 09:21:06PM +0200, Oliver Hartkopp wrote: > I think I already solved the problem, see here: > https://marc.info/?l=linux-arm-kernel&m=156390875629259&w=2 IMHO the right fix is teach hwclock to handle your rtc correctly. Changing the driver from =m to =y is only a workaround. Maybe also using the time stuff from systemd instead of hwclock will help^Wwork around your problem (not sure though). Also I wonder why the ioctl to enable UIE doesn't fail if the driver set .uie_unsupported (but I didn't look closely). > Will file a Debian bug for it ... Not sure this will have success. These were switched from =y to =m because the kernel images got to big. (https://salsa.debian.org/kernel-team/linux/commit/c55043a43eaacb9f876dabd71273b084cb024441) Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
