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From: Antoine Tenart <antoine.tenart@free-electrons.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 00/11] sunxi: sun5/7i: add the psci suspend function
Date: Tue, 2 May 2017 09:14:42 +0200	[thread overview]
Message-ID: <20170502071442.qrpsbbrlhyhjurpx@kwain> (raw)
In-Reply-To: <813ec5ab6895e8631278c7d1fab91ea3@www.akkea.ca>

On Sun, Apr 30, 2017 at 05:26:03PM -0600, Angus Ainslie wrote:
> On 2017-04-30 10:49, Hi  Tenart wrote:
> > > 
> > > Does this get suspend to memory working on the Nextthing CHIP ?
> > 
> > No, this is used for CPU idle.
> 
> Does a different PSCI function need to be implemented in u-boot to support
> suspend or does it need some kernel work ?

I think there is another PSCI function for this. But you would also need
kernel work for all device drivers to support to be suspended and
resumed.

Antoine

-- 
Antoine Ténart, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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      reply	other threads:[~2017-05-02  7:14 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-30 13:29 [U-Boot] [PATCH v4 00/11] sunxi: sun5/7i: add the psci suspend function Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 01/11] arm: add atomic functions with return support Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 02/11] arm: add the ARM_GIC configuration option Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 03/11] sunxi: select ARM_GIC for sun[6789]i Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 04/11] arm: select ARM_GIC for SoCs having a psci implementation Antoine Tenart
2017-05-11  8:00   ` Masahiro Yamada
2017-04-30 13:29 ` [U-Boot] [PATCH v4 05/11] tegra: select ARM_GIC for Tegra SoCs Antoine Tenart
2017-05-01 15:12   ` Tom Warren
2017-05-01 15:34     ` Stephen Warren
2017-05-02  6:51       ` Antoine Tenart
2017-05-02 14:58         ` Stephen Warren
2017-05-02  6:39     ` Antoine Tenart
2017-05-02  6:40       ` Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 06/11] mx7: select ARM_GIC Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 07/11] uniphier: " Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 08/11] arm: psci: protect GIC specific code with ARM_GIC Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 09/11] sun5/7i: add an implementation of the psci suspend function Antoine Tenart
2017-05-01 21:13   ` Maxime Ripard
2017-05-02  7:04     ` Antoine Tenart
2017-05-02  7:23       ` Antoine Tenart
2017-05-02  7:27         ` Chen-Yu Tsai
2017-05-02  7:33           ` Maxime Ripard
2017-05-02  7:42             ` Antoine Tenart
2017-05-02  7:56       ` Maxime Ripard
2017-05-02  8:06         ` Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 10/11] sun5i: add defines used by the PSCI code Antoine Tenart
2017-04-30 13:29 ` [U-Boot] [PATCH v4 11/11] sun5i: boot in non-secure mode by default Antoine Tenart
2017-05-01 21:14   ` Maxime Ripard
2017-05-02  6:54     ` Antoine Tenart
2017-05-02  7:34       ` Maxime Ripard
2017-04-30 16:26 ` [U-Boot] [PATCH v4 00/11] sunxi: sun5/7i: add the psci suspend function Angus Ainslie
2017-04-30 16:49   ` Antoine Tenart
2017-04-30 23:26     ` Angus Ainslie
2017-05-02  7:14       ` Antoine Tenart [this message]

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