On Thu, Jul 10, 2014 at 12:33:14PM +0400, Antony Pavlov wrote: > This patchseries imports RTC support from linux-3.15. > > User can use 'hwclock' command to see realtime clock readout. > > Tested with DS1307. > > TODOs: > > * rtc_set_time() is not realized; > * ds1307_set_time() is not tested; > * bcd lib is compiled in even if rtc support is disabled (as linux does); > we can make it optional; It's probably not worth it. The linker will throw it away anyway if unused. > * adjust include/linux/rtc.h and include/rtc.h; > * rtc_unregister() is not realized. Maybe an environment variable which holds the seconds since epoch would be useful. This way scripts could make use of the current RTC time. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
