#11215 NORM 1.75-fi: XO-1.75 may brick OpenFirmware by power button press during flash

Zarro Boogs per Child bugtracker at laptop.org
Thu Sep 15 00:09:26 EDT 2011


#11215: XO-1.75 may brick OpenFirmware by power button press during flash
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           Reporter:  Quozl                |       Owner:  rsmith              
               Type:  defect               |      Status:  new                 
           Priority:  normal               |   Milestone:  1.75-firmware       
          Component:  embedded controller  |     Version:  Development firmware
         Resolution:                       |    Keywords:                      
        Next_action:  review               |    Verified:  0                   
Deployment_affected:                       |   Blockedby:                      
           Blocking:                       |  
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Comment(by rsmith):

 Replying to [comment:2 Quozl]:
 > Please explain further.  I don't see any way to put the EC into reset
 and keep it there.

 Same way its done when you re-program the EC.  The EDI interface has
 access to all the registers and one of those allows you to put the EC into
 reset.

-- 
Ticket URL: <http://dev.laptop.org/ticket/11215#comment:3>
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