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

[Zarro Boogs per Child]

#11215: XO-1.75 may brick OpenFirmware by power button press during flash
-------------------------------------------+--------------------------------
           Reporter:  Quozl                |       Owner:  Quozl               
               Type:  defect               |      Status:  assigned            
           Priority:  normal               |   Milestone:  1.75-firmware       
          Component:  ofw - open firmware  |     Version:  Development firmware
         Resolution:                       |    Keywords:                      
        Next_action:  design               |    Verified:  0                   
Deployment_affected:                       |   Blockedby:                      
           Blocking:                       |  
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Comment(by wmb at firmworks.com):

 Approximate recipe:

 {{{
 : ignore-power-button  ( -- )
    edi-spi-start
    ['] reset-8051 catch if reset-8051 then
    use-ssp-spi
 ;
 : ec-spi-reprogrammed   ( -- )
    edi-spi-start
    unreset-8051
 ;

 ' ec-spi-reprogrammed to spi-reprogrammed
 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/11215#comment:6>
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