#11239 NORM 1.75-so: DDR3 needs ZQCS (Calibration Short)

Zarro Boogs per Child bugtracker at laptop.org
Thu Sep 15 19:48:01 EDT 2011


#11239: DDR3 needs ZQCS (Calibration Short)
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           Reporter:  martin.langhoff  |       Owner:  dilinger     
               Type:  task             |      Status:  new          
           Priority:  normal           |   Milestone:  1.75-software
          Component:  kernel           |     Version:  not specified
         Resolution:                   |    Keywords:               
        Next_action:  never set        |    Verified:  0            
Deployment_affected:                   |   Blockedby:               
           Blocking:                   |  
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Changes (by wad):

  * priority:  blocker => normal


Comment:

 I'm not sure this is a blocker.   We have currently passed 48 hours of
 testing a kernel which doesn't recalibrate the DDR3 interface, but does
 include some cache handling patches that are present in the Android kernel
 and missing from the Linux one.

 I would rather have kernel hacking resources pointed at #11136.

-- 
Ticket URL: <http://dev.laptop.org/ticket/11239#comment:3>
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