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Fri, 10 Jul 2020 01:47:28 +0000 From: peng.fan@nxp.com To: shawnguo@kernel.org, s.hauer@pengutronix.de, aisheng.dong@nxp.com Cc: kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, Peng Fan Subject: [PATCH V2] soc: imx: select ARM_GIC_V3 for i.MX8M Date: Fri, 10 Jul 2020 09:43:53 +0800 Message-Id: <1594345433-18001-1-git-send-email-peng.fan@nxp.com> X-Mailer: git-send-email 2.7.4 Content-Type: text/plain X-ClientProxiedBy: SG2PR06CA0250.apcprd06.prod.outlook.com (2603:1096:4:ac::34) To DB6PR0402MB2760.eurprd04.prod.outlook.com (2603:10a6:4:a1::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.67) by SG2PR06CA0250.apcprd06.prod.outlook.com (2603:1096:4:ac::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3174.21 via Frontend Transport; Fri, 10 Jul 2020 01:47:25 +0000 X-Mailer: git-send-email 2.7.4 X-Originating-IP: [119.31.174.67] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 1389c86e-b978-47b9-9e07-08d8247333b6 X-MS-TrafficTypeDiagnostic: DB7PR04MB5993: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3968; 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X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1389c86e-b978-47b9-9e07-08d8247333b6 X-MS-Exchange-CrossTenant-AuthSource: DB6PR0402MB2760.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Jul 2020 01:47:28.3668 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: F1SjYiYTt5rH/lyVI4DE+MixZI4yY/n6num6YtMvXb3SBtbqlftqObXGx0uuvKushIzbGWnFk5qdMW/PwiI6tA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR04MB5993 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Peng Fan Select ARM_GIC_V3, then it is able to use gic v3 driver in aarch32 mode linux on aarch64 hardware. For aarch64 mode, it not hurts to select ARM_GIC_V3. Acked-by: Arnd Bergmann Signed-off-by: Peng Fan --- V2: Select GIC V3 when ARCH_MXC is selected to avoid compile test error https://patchwork.kernel.org/patch/11516553/#23321403 drivers/soc/imx/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig index d515d2cc20ed..7da10bc99d21 100644 --- a/drivers/soc/imx/Kconfig +++ b/drivers/soc/imx/Kconfig @@ -22,6 +22,7 @@ config SOC_IMX8M depends on ARCH_MXC || COMPILE_TEST default ARCH_MXC && ARM64 select SOC_BUS + select ARM_GIC_V3 if ARCH_MXC help If you say yes here you get support for the NXP i.MX8M family support, it will provide the SoC info like SoC family, -- 2.16.4