Rtc always sets 1970 at boot time :-(
root@a20-olinuxino:~# uname -a
Linux a20-olinuxino 5.10.105-olimex #085648 SMP Tue Jan 10 08:58:08 UTC 2023 armv7l GNU/Linux
root@a20-olinuxino:~# ls /dev | grep rtc*
rtc
rtc0
root@a20-olinuxino:~# cat /var/log/syslog | grep rtc
Aug 7 13:25:23 a20-olinuxino kernel: [ 1.667433] sunxi-rtc 1c20d00.rtc: registered as rtc0
Aug 7 13:25:23 a20-olinuxino kernel: [ 1.667513] sunxi-rtc 1c20d00.rtc: setting system clock to 1970-01-01T00:06:40 UTC (400)
Please provide me more detailed informations how to get it working..
BR
Hermann
Who can help me? Olimex doesn't:
Von: Support OLIMEX Ltd <support@olimex.com>
Gesendet: Donnerstag, 2. März 2023 08:19
An: hermann@reisenbauer.solutions; 'Support OLIMEX Ltd' <support@olimex.com>
Betreff: Re: AW: AW: AW: AW: A20 Micro MOD_RTC2 on current Olinuxino Image (Bullseye)
Hello,
These are all good questions, unfortunately, you have to figure it out by yourself. We don't have the resources to analyze every software problem or request a customer might encounter and fix it for him/her. We can only provide a free and open source basis and a simple test which demonstrates that the hardware parts work fine together.
Best regards,
OLIMEX