From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161989AbdAFHJH (ORCPT ); Fri, 6 Jan 2017 02:09:07 -0500 Received: from nasmtp01.atmel.com ([192.199.1.245]:49964 "EHLO ussmtp01.atmel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S939609AbdAFHI4 (ORCPT ); Fri, 6 Jan 2017 02:08:56 -0500 From: Wenyou Yang To: Alexandre Belloni , Russell King , Nicolas Ferre , "Rob Herring" , Mark Rutland CC: , Wenyou Yang , , , 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> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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