Openmoko Bug #1712: Phone will not boot if battery is fully discharged, even if it is plugged in

[Openmoko Public Trac]

#1712: Phone will not boot if battery is fully discharged, even if it is plugged
in
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 Reporter:  kenrestivo       |          Owner:  openmoko-kernel
     Type:  defect           |         Status:  assigned       
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:  GTA02v5        
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
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Comment(by mickey):

 FSO nowadays tries to handle this by
  * a) [if alive] doing a controlled shutdown when the battery is below 5%
 and we're not charging
  * b) [if suspended] relying on the BATLOW PMU wakeup event, finding out
 that why we woke up, then launching an emergency shutdown.

 a) works fine and has been tested in the field. b) needs me having a
 battery dummy so I can hook my LAB PSU to the Neo testing this.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1712#comment:3>
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