Thread (11 messages) 11 messages, 4 authors, 2016-10-13

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

From: Alexandre Belloni <hidden>
Date: 2016-10-12 11:25:31
Also in: linux-pm, lkml

On 10/10/2016 at 08:00:30 +0200, Alexander Stein wrote :
Hi Alexandre,

On Friday 07 October 2016 18:34:25, Alexandre Belloni wrote:
quoted
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.
I'm planning to send a v2, hopefully fixing my typos ;)

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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