#9496 NORM Not Tri: CPU speed show wrong message under OFW

[Zarro Boogs per Child]

#9496: CPU speed show wrong message under OFW
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           Reporter:  Andy Pei      |       Owner:               
               Type:  defect        |      Status:  new          
           Priority:  normal        |   Milestone:  Not Triaged  
          Component:  not assigned  |     Version:  not specified
         Resolution:                |    Keywords:               
        Next_action:  never set     |    Verified:  0            
Deployment_affected:                |   Blockedby:               
           Blocking:                |  
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Comment(by Quozl):

 == Reproduce ==

 os108 Q3A26 XO-1.5 B2, shows "CPU Speed:  1500  MHz".  Also, .sysinfo
 cannot be used more than once; there is no output after the first use
 since power up.

 == Diagnosis ==

 .sysinfo calls .cpu-data , which obtains the clock-frequency package
 property of /cpu at 0 , which yields 1500000000 (0x59682f00) and then applies
 a divisor 1000000 (0xf4240).  clock-frequency is set manually in stand-
 init: CPU node in cpu/x86/pc/olpc/via/devices.fth.

 It is my opinion that this is not the current processor operating
 frequency, but rather the maximum speed the processor supports.

-- 
Ticket URL: <http://dev.laptop.org/ticket/9496#comment:1>
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