From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D4E7C432C0 for ; Tue, 3 Dec 2019 07:40:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 45BF520637 for ; Tue, 3 Dec 2019 07:40:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727506AbfLCHkx (ORCPT ); Tue, 3 Dec 2019 02:40:53 -0500 Received: from inva020.nxp.com ([92.121.34.13]:50370 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727450AbfLCHkw (ORCPT ); Tue, 3 Dec 2019 02:40:52 -0500 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 325FC1A0348; Tue, 3 Dec 2019 08:40:51 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 403D41A0971; Tue, 3 Dec 2019 08:40:46 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id E06E5402BC; Tue, 3 Dec 2019 15:40:39 +0800 (SGT) From: Anson Huang To: linux@armlinux.org.uk, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, arnd@arndb.de, aisheng.dong@nxp.com, tglx@linutronix.de, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com Subject: [PATCH] ARM: imx: Enable ARM_ERRATA_814220 for i.MX6UL and i.MX7D Date: Tue, 3 Dec 2019 15:38:40 +0800 Message-Id: <1575358720-27624-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org i.MX6UL and i.MX7D have Cortex-A7 inside, need to enable ARM_ERRATA_814220 for proper workaround. Signed-off-by: Anson Huang --- arch/arm/mach-imx/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 593bf15..4326c8f 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -520,6 +520,7 @@ config SOC_IMX6UL bool "i.MX6 UltraLite support" select PINCTRL_IMX6UL select SOC_IMX6 + select ARM_ERRATA_814220 help This enables support for Freescale i.MX6 UltraLite processor. @@ -556,6 +557,7 @@ config SOC_IMX7D select PINCTRL_IMX7D select SOC_IMX7D_CA7 if ARCH_MULTI_V7 select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M + select ARM_ERRATA_814220 help This enables support for Freescale i.MX7 Dual processor. -- 2.7.4