SRAM - power management

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* SRAM - power management
@ 2014-10-12  7:28 Ran Shalit
  2014-10-13 15:58 ` Tony Lindgren
  0 siblings, 1 reply; 2+ messages in thread
From: Ran Shalit @ 2014-10-12  7:28 UTC (permalink / raw)
  To: linux-omap

Hello,

What happens to SRAM when omap gets into retention ? Does it need a
speciasl treatment ?

Thanks,
Ran

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: SRAM - power management
  2014-10-12  7:28 SRAM - power management Ran Shalit
@ 2014-10-13 15:58 ` Tony Lindgren
  0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2014-10-13 15:58 UTC (permalink / raw)
  To: Ran Shalit; +Cc: linux-omap

* Ran Shalit <ranshalit@gmail.com> [141012 00:29]:
> Hello,
> 
> What happens to SRAM when omap gets into retention ? Does it need a
> speciasl treatment ?

The SRAM stays in self-refresh. AFAIK mainline Linux does not yet
have partial array RAM refresh support.

Regards,

Tony

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2014-10-13 15:59 UTC | newest]

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2014-10-12  7:28 SRAM - power management Ran Shalit
2014-10-13 15:58 ` Tony Lindgren

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