Openmoko Bug #2181: [andy-tracking] Not charging according to kernel when charging from a stupid charger

Openmoko Public Trac bugs at docs.openmoko.org
Tue Jan 13 10:20:03 CET 2009


#2181: [andy-tracking] Not charging according to kernel when charging from a
stupid charger
-----------------------------+----------------------------------------------
 Reporter:  TimoJyrinki      |          Owner:  openmoko-kernel
     Type:  defect           |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:                 
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
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Comment(by werner):

 Thanks ! There seems to be a problem with the cut-off current:

 48 MBCC6 = 0x00 -- MBC charger control 6
     cutoffcur -- cutoff current level (full in CV), 1/32*Ichg
         0.0000 (0x00)
 4d MBCS3 = 0x50 -- MBC charger status 3
 [...]
     ilim -- battery charge current > cutoffcur level
         1 (0x1)

 I'll attach the full decoded register dump.

 - Werner

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2181#comment:11>
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