#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
Mon Sep 5 10:52:29 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 [ticket:11215 Quozl]:

 > Provide a method to disable the power button.

 I think the best way to handle may be to put the EC into reset while
 updating the host SPI flash.  A reboot happens after the reflash anyway.
 I worry that adding commands to enable/disable the power button will just
 result in power button behavior bugs.

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Ticket URL: <http://dev.laptop.org/ticket/11215#comment:1>
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