From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dinh Nguyen Subject: Re: [PATCHv6 0/2] socfpga: support suspend to ram* Date: Tue, 2 Jun 2015 14:22:54 -0500 Message-ID: <556E028E.2080800@opensource.altera.com> References: <1433270139-7042-1-git-send-email-atull@opensource.altera.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1433270139-7042-1-git-send-email-atull@opensource.altera.com> Sender: linux-kernel-owner@vger.kernel.org To: Alan Tull , Rob Herring Cc: Pavel Machek , Arnd Bergmann , Steffen Trumtrar , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Russell King , linux-arm-kernel@lists.infradead.org, Delicious Quinoq List-Id: devicetree@vger.kernel.org On 06/02/2015 01:35 PM, Alan Tull wrote: > Support suspend to ram on socfpga. > * allocate space in ocram using sram driver. > * Add a function in ocram to place DDR in self-refresh > and suspend. > * Prevent suspend if EDAC is enabled. > * Add a device tree binding document for the Altera > SOCFPGA SDRAM controller that is used to put DDR in > self-refresh mode. > > Alan Tull (2): > ARM: socfpga: support suspend to ram > ARM: socfpga: dts: add sdram controller dt binding doc > > .../arm/altera/socfpga-sdram-controller.txt | 12 ++ > arch/arm/mach-socfpga/Kconfig | 10 +- > arch/arm/mach-socfpga/Makefile | 1 + > arch/arm/mach-socfpga/core.h | 6 +- > arch/arm/mach-socfpga/pm.c | 149 ++++++++++++++++++++ > arch/arm/mach-socfpga/self-refresh.S | 136 ++++++++++++++++++ > arch/arm/mach-socfpga/socfpga.c | 6 +- > drivers/edac/altera_edac.c | 20 +++ > 8 files changed, 337 insertions(+), 3 deletions(-) > create mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-sdram-controller.txt > create mode 100644 arch/arm/mach-socfpga/pm.c > create mode 100644 arch/arm/mach-socfpga/self-refresh.S > Applied. Thanks Alan! Dinh