From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932979AbeCEImC (ORCPT ); Mon, 5 Mar 2018 03:42:02 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:17243 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932864AbeCEImB (ORCPT ); Mon, 5 Mar 2018 03:42:01 -0500 Subject: Re: [PATCH] ARM: mach-stm32: restore reboot capabilities To: Benjamin Gaignard , , CC: , , Benjamin Gaignard References: <20180227143607.5583-1-benjamin.gaignard@st.com> From: Alexandre Torgue Message-ID: Date: Mon, 5 Mar 2018 09:41:28 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <20180227143607.5583-1-benjamin.gaignard@st.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.75.127.44] X-ClientProxiedBy: SFHDAG6NODE2.st.com (10.75.127.17) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-03-05_03:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Benjamin On 02/27/2018 03:36 PM, Benjamin Gaignard wrote: > To be able to reboot the platform we need to use armv7m_restart for STM32 > SoCs using ARMv7 cores. > > Fixes: e0644101bd2f ("ARM: mach-stm32: prepare stm32 family to welcome armv7 architecture) > > Signed-off-by: Benjamin Gaignard > --- > NOTE: This patch should be applied only on > git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next > until this patch: https://lkml.org/lkml/2018/2/26/386 > find it way to mainline KBuild will complain about it. > > arch/arm/mach-stm32/board-dt.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/mach-stm32/board-dt.c b/arch/arm/mach-stm32/board-dt.c > index 06911ad60cea..011d57b488c2 100644 > --- a/arch/arm/mach-stm32/board-dt.c > +++ b/arch/arm/mach-stm32/board-dt.c > @@ -7,6 +7,9 @@ > > #include > #include > +#ifdef CONFIG_ARM_SINGLE_ARMV7M > +#include > +#endif > > static const char *const stm32_compat[] __initconst = { > "st,stm32f429", > @@ -20,4 +23,7 @@ static const char *const stm32_compat[] __initconst = { > > DT_MACHINE_START(STM32DT, "STM32 (Device Tree Support)") > .dt_compat = stm32_compat, > +#ifdef CONFIG_ARM_SINGLE_ARMV7M > + .restart = armv7m_restart, > +#endif > MACHINE_END Applied on stm32-next. Thanks. Alex