From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Tull Subject: [PATCHv6 0/2] socfpga: support suspend to ram* Date: Tue, 2 Jun 2015 13:35:37 -0500 Message-ID: <1433270139-7042-1-git-send-email-atull@opensource.altera.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Dinh Nguyen , Rob Herring Cc: Pavel Machek , Arnd Bergmann , Steffen Trumtrar , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Russell King , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Alan Tull , Delicious Quinoq List-Id: devicetree@vger.kernel.org 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 -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html