#11082 NORM 1.75-fi: Linux fails to boot when OFW audio muted

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#11082: Linux fails to boot when OFW audio muted
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           Reporter:  martin.langhoff  |       Owner:  buytenh      
               Type:  defect           |      Status:  new          
           Priority:  normal           |   Milestone:  1.75-firmware
          Component:  kernel           |     Version:  1.75-B1      
         Resolution:                   |    Keywords:               
        Next_action:  diagnose         |    Verified:  0            
Deployment_affected:                   |   Blockedby:               
           Blocking:                   |  
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Comment(by Quozl):

 The minimum register change in OpenFirmware to clear the problem comes
 from the opening lines of audio-clock-on in sound.fth, which is part of
 the audio device open sequence:

 {{{
 h# 712 h# 28.290c io!
 }}}

 I'm still trying to find out where 28.290c is described.

-- 
Ticket URL: <http://dev.laptop.org/ticket/11082#comment:2>
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