Changeset 2924


Ignore:
Timestamp:
Mar 27, 2012, 10:28:27 PM (2 years ago)
Author:
wmb
Message:

OLPC XO-1.75 and XO-3 - use hardware suspend/resume.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • cpu/arm/mmp2/dramrecal.fth

    r2921 r2924  
    5959here ddr-recal - constant /ddr-recal 
    6060 
    61 \ create use-auto-mc-wake  \ Let the PMU automatically wake the memory controller 
     61create use-hw-s3 
     62[ifdef] use-hw-s3 
     63create use-auto-mc-wake  \ Let the PMU automatically wake the memory controller 
     64[then] 
    6265create use-block           \ Block memory controller activity in low-level sleep code 
    6366create use-self-refresh    \ Manually issue self-refresh enter/exit 
     
    845848   \ begin mmp2_cpu_do_idle() 
    846849   block-irqs                    ( )  \ Block IRQs - will be cleared by PMU 
    847    do-self-refresh               ( ) 
     850[ifdef] use-hw-s3 
     851   wfi 
     852[else] 
     853   do-self-refresh 
     854[then] 
    848855 
    849856   restore-run-state 
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