On Sat Aug 29, 2026 at 9:23 AM CEST, H. Nikolaus Schaller wrote: > >> Am 28.08.2026 um 23:04 schrieb Andreas Kemnade : >> >> On Fri, 28 Aug 2026 20:47:45 +0200 >> "Markus Schneider-Pargmann (TI)" wrote: >> >>> Registering clocksource/clockevent for the older platforms breaks >>> booting them. The older platforms have their own implementation in early >>> boot that is used to register clocksource/clockevent in >>> timer-ti-dm-systimer.c. >>> >>> With am654, the timer is much more complex with more dependencies so >>> doing this in early boot with the other driver is very difficult and >>> gets ugly. Instead it is implemented in the platform driver for am654. >>> However the old platforms may not register clocksource/clockevent in >>> this driver as that would break the boot. >>> >>> Add a system_timer_capable flag that is only set for am654-timer that >>> gates the clocksource/clockevent registration. >>> >>> Reported-by: H. Nikolaus Schaller >>> Closes: https://lore.kernel.org/r/2013A99A-0502-4128-ACFA-B04886224393@goldelico.com >>> Fixes: b8eeeca55456 ("clocksource/drivers/timer-ti-dm: Add clocksource support") >>> Signed-off-by: Markus Schneider-Pargmann (TI) >> >> Tested-by: Andreas Kemnade # OMAP3 GTA04 > > Tested-by: H. Nikolaus Schaller # OMAP3 OpenPandora > > BR and thanks, > Nikolaus > > PS: I would suggest that patches for omap-dm-timer are also routed to linux-omap@vger.kernel.org I agree, it should be added to the MAINTAINERS file. Best Markus