#12466 NORM 4-firmw: SKU295 one-off hang in Open Firmware after Linux reboot

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#12466: SKU295 one-off hang in Open Firmware after Linux reboot
---------------------------------+------------------------------------------
 Reporter:  Quozl                |                 Owner:  wmb at firmworks.com   
     Type:  defect               |                Status:  new                 
 Priority:  normal               |             Milestone:  4-firmware          
Component:  ofw - open firmware  |               Version:  Development firmware
 Keywords:                       |           Next_action:  diagnose            
 Verified:  0                    |   Deployment_affected:                      
Blockedby:                       |              Blocking:                      
---------------------------------+------------------------------------------
 An SKU295 hung in Open Firmware after Linux reboot, just after printing
 ''releasing''.

 On pressing the keyboard interrupt key, a Data Abort was shown.  The Data
 Abort was not shown until that.

 Serial log:

 http://dev.laptop.org/~quozl/z/1TtVYE.txt

 Possibly related to #12183

 Registers:
 {{{
 ok .registers
        r0       r1       r2       r3       r4       r5       r6       r7
        e0        1       1c ffffffff fdac2f86 fdac2810        0 fda00080

        r8    r9/up  r10/tos r11/rp/fp  r12/ip   r13/sp   r14/lr       pc
  fdb3aea0 fda000a0 fb3fa9f0 fd9ff308 fdac264c fd9ff148 fdac23d0 fda05088

        PSR = NzCvIFt_IRQ32
 ok select /keyboard q . head . tail .
 fd9fd280 fda0257c fda02580
 ok
 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/12466>
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