Hi, Geert Uytterhoeven wrote: > > Geert, what is the abstraction they used? > > At first sight, we only use get_rtc_time() and mach_hwclk(). Over the weekend I changed it into set_rtc_time()/get_rtc_time(), which are now defined in <asm/rtc.h>, so mach_hwclk() is gone in the generic part. Another feature is the emulation of the timer interrupt, although I have no idea which program is using this. Richard? bye, Roman