hardware clock small size factor for RBPI3B+

[Ian Lepore]

On Mon, 2019-07-15 at 13:09 +0400, Hrant Dadivanyan wrote:
> Hi,
> 
> Look for DS3231. It works fine here (ds3231.ko):
> ds32310: <Maxim DS3231 RTC> at addr 0xd0 on iicbus0
> ds32310: registered as a time-of-day clock, resolution 1.000000s
> 
> Thank you,
> Hrant
> 

Actually, almost any i2c RTC you can find will work, I bought all the
common chips and wrote drivers for all of them a couple years ago.  If
you run into one that doesn't have a driver, just tell me what chip
type it is and I'll try to get my hands on one and write a driver for
it.

-- Ian


> On 2019-07-15 12:42, Stefan Parvu wrote:
> > Hi,
> > 
> > Can anyone point me, list some models of RTC models which should
> > work with 
> > latest production release of FreeBSD 12.0 ? Im looking to get for
> > our RBPI3B+
> > boards a supported RTC which should work without rebuilding the
> > kernel and
> > preferable have a small size like Rasclock [1]
> >  
> > [1] https://afterthoughtsoftware.com/products/rasclock <
> > https://afterthoughtsoftware.com/products/rasclock> 
> > 
> > Thanks a lot
> > 
> > Stefan Parvu
> > sparvu at kronometrix.org
> > 
> > 
> > 
> > _______________________________________________
> > freebsd-arm at freebsd.org mailing list
> > https://lists.freebsd.org/mailman/listinfo/freebsd-arm
> > To unsubscribe, send any mail to "
> > freebsd-arm-unsubscribe at freebsd.org"
> > 
> 
>