Using RTC


I try to use the RCT’s SoC but it din’t look like work.

I’m using the command : “hwclock -D” and I have a message :

hwclock from util-linux 2.25.2
Using the /dev interface to the clock.
Assuming hardware clock is kept in UTC time.
Waiting for clock tick…
select() to /dev/rtc to wait for clock tick timed out…synchronization failed


In dmesg the RTC it loading :

[ 2.185041] omap_rtc 44e3e000.rtc: already running [ 2.185517] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 2.456683] PM: bootloader does not support rtc-only! [ 2.457802] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)

If some body have idea what is wrong?

Philippe FOUQUET