Hi All, On 11/30/2015 08:25 PM, Grygorii Strashko wrote: > Now the System stall is observed on TI AM437x based board > (am437x-gp-evm) during resuming from System suspend when ARM Global > timer is selected as clocksource device (CPUIdle not enabled) - SysRq are working, > but nothing else. > > The reason of stall is that ARM Global timer loses its contexts during > System suspend: > GT_CONTROL.TIMER_ENABLE = 0 (unbanked) > GT_COUNTERx = 0 > > Hence, update ARM Global timer driver to reflect above behaviour > - re-enable ARM Global timer on resume (GT_CONTROL.TIMER_ENABLE = 1) > if not enabled. > > CC: Arnd Bergmann <arnd@xxxxxxxx> > Cc: John Stultz <john.stultz@xxxxxxxxxx> > Cc: Felipe Balbi <balbi@xxxxxx> > Cc: Tony Lindgren <tony@xxxxxxxxxxx> > Cc: Marc Zyngier <marc.zyngier@xxxxxxx> > Reviewed-by: Santosh Shilimkar <ssantosh@xxxxxxxxxx> > Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx> Are there any comments? Do I need to perform any additional actions to have it merged? -- regards, -grygorii -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
