From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wenyou Yang Subject: [PATCH 0/3] ARM: at91: fix cpuidle crash on SAMA5D4 Xplained board Date: Fri, 6 Jan 2017 14:59:44 +0800 Message-ID: <20170106065947.30631-1-wenyou.yang@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Alexandre Belloni , Russell King , Nicolas Ferre , Rob Herring , Mark Rutland Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Wenyou Yang , Wenyou Yang List-Id: devicetree@vger.kernel.org Fix cpuidle crash on SAMA5D4 Xplained board when enable CONFIG_ARM_AT91_CPUIDLE. Because some SoCs have the L2 cache, we should flush the L2 cache before entering the cpu idle. Wenyou Yang (3): ARM: at91: flush the L2 cache before entering cpu idle doc: binding: add new compatible for SDRAM/DDR Controller ARM: dts: at91: use "atmel,sama5d4-ddramc" for ramc Documentation/devicetree/bindings/arm/atmel-at91.txt | 1 + arch/arm/boot/dts/sama5d2.dtsi | 2 +- arch/arm/boot/dts/sama5d4.dtsi | 2 +- arch/arm/mach-at91/pm.c | 19 +++++++++++++++++++ drivers/memory/atmel-sdramc.c | 1 + 5 files changed, 23 insertions(+), 2 deletions(-) -- 2.11.0