On Mon, Sep 11, 2017 at 9:35 AM, Tim Small <[email protected]> wrote: > On 11/09/17 15:03, Tim Small wrote: >> perhaps it would work OK >> with the ds1338 if it was available earlier in the boot sequence? >> >> Any ideas, and if waiting for ds1338 init is the answer how to arrange >> for that? > > To answer my own question, in the debug messages I posted earlier the > ds1338 was getting initialised late because the kernel which I was using > at the time had the driver (rtc-ds1307) built as a module. > > Using a kernel with the ds13xx driver built-in instead gets more sane > RTC behaviour, but still results in the shutdown code halting the system > instead of attempting a power off.
Hi Tim, Yeah, shutdown is tied to the built-in rtc.. I'm thinking we need to do something like here in the Jetson, and add a rtc aliases: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/tegra124-jetson-tk1.dts?h=v4.13#n12 Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYjD-uP1WSFGiGHT2W6X3eoqZLaOkqpHKmO6wU8%3DV70PAA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
