#7252 BLOC Never A: lockup during boot after loading OmniVision ov7670 sensor driver

Zarro Boogs per Child bugtracker at laptop.org
Wed Jun 18 12:19:24 EDT 2008


#7252: lockup during boot after loading OmniVision ov7670 sensor driver
----------------------+-----------------------------------------------------
  Reporter:  erikg    |       Owner:  erikg                              
      Type:  defect   |      Status:  new                                
  Priority:  blocker  |   Milestone:  Never Assigned                     
 Component:  kernel   |     Version:  olpc-3                             
Resolution:           |    Keywords:  camera driver olpc3-17:- olpc3-19:-
  Verified:  0        |    Blocking:                                     
 Blockedby:           |  
----------------------+-----------------------------------------------------

Comment(by erikg):

 Reverting
 [http://dev.laptop.org/git?p=olpc-2.6;a=commit;h=6d77444aca298b43a88086be446f943cd0442ef7]
 appears to resolve the issue.  It does so at a greatly increased startup
 cost for the ov7670 driver (~3s consumed), so we are seeking a better
 solution.

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Ticket URL: <http://dev.laptop.org/ticket/7252#comment:8>
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