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Re: [PATCH 0/2] ARM: at91: properly handle LPDDR poweroff

From Alexander Stein <alexander.stein@systec-electronic.com>
Newsgroups linux.kernel
Subject Re: [PATCH 0/2] ARM: at91: properly handle LPDDR poweroff
Date 2016-10-10 08:10 +0200
Message-ID <sqBWF-65e-1@gated-at.bofh.it> (permalink)
References <spGlI-36r-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi Alexandre,

On Friday 07 October 2016 18:34:25, Alexandre Belloni wrote:
> Hi,
> 
> This patch set improves LPDDR support on SoCs using the Atmel MPDDR
> controller.
> 
> LPDDR memoris can only handle up to 400 uncontrolled power offs in their
> life. The proper power off sequence has to be applied before shutting down
> the SoC.
> 
> I'm not too happy with the code duplication but this is a design choice
> that has been made before because both shitdown controler are really
                                         ^^^^^^^^

I guess you mean shutdown? :) Same for the suject of 2nd patch.

Best regards,
Alexander

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Thread

[PATCH 0/2] ARM: at91: properly handle LPDDR poweroff Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-10-07 18:40 +0200
  [PATCH 1/2] ARM: at91: define LPDDR types Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-10-07 18:40 +0200
  [PATCH 2/2] power/reset: at91-poweroff: timely shitdown LPDDR memories Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-10-07 18:40 +0200
    Re: [PATCH 2/2] power/reset: at91-poweroff: timely shitdown LPDDR memories Jean-Jacques Hiblot <jjhiblot@traphandler.com> - 2016-10-12 15:10 +0200
  Re: [PATCH 0/2] ARM: at91: properly handle LPDDR poweroff Alexander Stein <alexander.stein@systec-electronic.com> - 2016-10-10 08:10 +0200
    Re: [PATCH 0/2] ARM: at91: properly handle LPDDR poweroff Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-10-12 13:30 +0200

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