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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28C13C433F5 for ; Sun, 24 Oct 2021 17:53:33 +0000 (UTC) Received: by mail.kernel.org (Postfix) id EF6656108B; Sun, 24 Oct 2021 17:53:32 +0000 (UTC) Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.17.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C743B60FD7; Sun, 24 Oct 2021 17:53:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C743B60FD7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=arndb.de Received: from mail-wm1-f54.google.com ([209.85.128.54]) by mrelayeu.kundenserver.de (mreue109 [213.165.67.113]) with ESMTPSA (Nemesis) id 1MYNW8-1mAXmt3nz0-00VOTi; Sun, 24 Oct 2021 19:53:29 +0200 Received: by mail-wm1-f54.google.com with SMTP id o4-20020a1c7504000000b0032cab7473caso2243361wmc.1; Sun, 24 Oct 2021 10:53:29 -0700 (PDT) X-Gm-Message-State: AOAM530KjnP+tFjXQ62O84bHQiCdjjaVNO0KASBFgvniMxIwzmM/pj6k XeUA37lGK0h+p7bInfZNHXt4DxE9e8p9oSTsomU= X-Google-Smtp-Source: ABdhPJxAhKvKxvRV90kejl8FnT17ZZByidqHhrwYyLntatIyXa6+UFeOuZK/953n6F+p+BmGC4bLZFSksrkP/BWw3Es= X-Received: by 2002:a7b:ce93:: with SMTP id q19mr1275704wmj.98.1635098009501; Sun, 24 Oct 2021 10:53:29 -0700 (PDT) MIME-Version: 1.0 References: <20211024154027.1479261-1-Mr.Bossman075@gmail.com> <20211024154027.1479261-2-Mr.Bossman075@gmail.com> In-Reply-To: <20211024154027.1479261-2-Mr.Bossman075@gmail.com> From: Arnd Bergmann Date: Sun, 24 Oct 2021 19:53:13 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 01/13] ARM: imx: add initial support for i.MXRT10xx family To: Jesse Taube List-Id: Cc: NXP Linux Team , Michael Turquette , Stephen Boyd , Rob Herring , Shawn Guo , Sascha Hauer , Sascha Hauer , Fabio Estevam , Ulf Hansson , Dong Aisheng , Stefan Agner , Linus Walleij , gregkh , Arnd Bergmann , Olof Johansson , SoC Team , Russell King - ARM Linux , Abel Vesa , Adrian Hunter , Jiri Slaby , giulio.benetti@benettiengineering.com, Nobuhiro Iwamatsu , Leonard Crestez , b20788@freescale.com, Andy Duan , linux-clk , DTML , Linux ARM , Linux Kernel Mailing List , linux-mmc , "open list:GPIO SUBSYSTEM" , "open list:SERIAL DRIVERS" Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:ZRo6yk6+9B0bFLfmM5rCluYtA0iKDsw9n6p0S/81qJKB509/Eh1 /Vr3v95SydUjkWj69dP1cTIgUHtEoxHHk+7FCKXBkAIf93rnHBQVaYn+utJRwvFjZ6an3Ci agdlTXlKK9AP4JsqK/zcv/z0yby5DhNywnXTNPCZW5fiq2vPNCr5lhm4hfft8Q9C7QohwIv ZPaaoMqfT9Qn/gLRgyVOA== X-UI-Out-Filterresults: notjunk:1;V03:K0:EVOCgYK+4Ws=:B95Mk1tgOpEusWwjkQgZV0 oeIhhTL8IcHPxnICAFgpHBYUY0PVXhp9QAvq5POSme6J4+ioetrx2EJvZLTXynUjGsajm0giE yEKSDDpxEZa8xx0YDXtCaLGgcXCWGoDP8+xebCW5XfX0CJG8D7Gg2o/6PlFQUzW2L9qxB/kBR 9heQyeT5r4LsfDYd5q5/F8df2cPoKNnkydKjXfNYEFp08ZQqB1PYjW9f3kgidELPU2+BB3//e pqL9PxGaHMPlXpRjqKDdI7fAIJ5bu3DNhe33UFS8CJc0xK0t45bycFMKChCeqqURxXTYgrUcj 7nfk2Ui4YcrMrw2JHqzMkFYq21w3y6dgATI52HfkjJwpEeY25JZAEsMw1hNCt9yXosSjgn/il FYh8BY56C03xkcaY5enrC68t0X5h+dC0i+XXpQAXCJ+eunVZ6ClZxbhG3m3mYicae1gezPHuY 8hvHaR7fcnptnnbsqAjnFul7oIEffAiF637zPje1+1h9bkRNYJA/rmBQZSJd5mewuRgAFCQql FzoToDyE7vFbBuMSyrFSFkhTLnN7rkST5oyFMy7TuuK2sy9Px4iSkpFvGu5DjGN3m/OCTP/RO iocpxtBvOdS32HoCzkdNNVTEHaIXdzPOrOBEot1ANlQEathmOqZWY+8+lywATux2Vy4Aalshu usinqhPFGI8hi/1H3C7SIyz9OMUbJkM+0dnMRhLzrOn7sIes+Uvww2GBUoG3wg4mB721kxfhl al8jWbA8WdCvP3Ys/oV2anc0xpDiMp8r5OsYqt/JSUXeogymWVUzdcrnc5y6WgG3M79CPSTZ9 k3i3URM6g1vfrU5zb2YesvCUzCyKmOEopiFazlVoc+R9HcW6WI= On Sun, Oct 24, 2021 at 5:40 PM Jesse Taube wrote: > > From: Giulio Benetti > > The i.MXRT10xx family of processors features NXP's implementation of the > Arm Cortex-M7 core and in some case the Arm Cortex-M4 core too. > > This patch aims to add an initial support for imxrt. > +config SOC_IMXRT > + bool "i.MXRT support" > + depends on ARM_SINGLE_ARMV7M || ARCH_MULTI_V7 > + select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M > + select ARM_GIC if ARCH_MULTI_V7 The Kconfig entry appears to contradict the description. Is this platform only for Armv7-M, or are there also variants with Armv7-A cores? Arnd 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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E50AC433FE for ; Sun, 24 Oct 2021 17:53:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4E04061052 for ; Sun, 24 Oct 2021 17:53:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231172AbhJXRzx (ORCPT ); Sun, 24 Oct 2021 13:55:53 -0400 Received: from mout.kundenserver.de ([212.227.126.134]:42463 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229886AbhJXRzx (ORCPT ); Sun, 24 Oct 2021 13:55:53 -0400 Received: from mail-wm1-f42.google.com ([209.85.128.42]) by mrelayeu.kundenserver.de (mreue010 [213.165.67.97]) with ESMTPSA (Nemesis) id 1M9FX5-1mZSUI3jEN-006SRL; Sun, 24 Oct 2021 19:53:29 +0200 Received: by mail-wm1-f42.google.com with SMTP id v127so8366758wme.5; Sun, 24 Oct 2021 10:53:29 -0700 (PDT) X-Gm-Message-State: AOAM532reHIze5043lAPKsvwG8Glp9MECmWcabbqK1pbegkMX7V+ueZZ zSl2X9/iB5feVmx/n3ZXCkKvNXHGu1FBVZ4zlhU= X-Google-Smtp-Source: ABdhPJxAhKvKxvRV90kejl8FnT17ZZByidqHhrwYyLntatIyXa6+UFeOuZK/953n6F+p+BmGC4bLZFSksrkP/BWw3Es= X-Received: by 2002:a7b:ce93:: with SMTP id q19mr1275704wmj.98.1635098009501; Sun, 24 Oct 2021 10:53:29 -0700 (PDT) MIME-Version: 1.0 References: <20211024154027.1479261-1-Mr.Bossman075@gmail.com> <20211024154027.1479261-2-Mr.Bossman075@gmail.com> In-Reply-To: <20211024154027.1479261-2-Mr.Bossman075@gmail.com> From: Arnd Bergmann Date: Sun, 24 Oct 2021 19:53:13 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 01/13] ARM: imx: add initial support for i.MXRT10xx family To: Jesse Taube List-Id: Cc: NXP Linux Team , Michael Turquette , Stephen Boyd , Rob Herring , Shawn Guo , Sascha Hauer , Sascha Hauer , Fabio Estevam , Ulf Hansson , Dong Aisheng , Stefan Agner , Linus Walleij , gregkh , Arnd Bergmann , Olof Johansson , SoC Team , Russell King - ARM Linux , Abel Vesa , Adrian Hunter , Jiri Slaby , giulio.benetti@benettiengineering.com, Nobuhiro Iwamatsu , Leonard Crestez , b20788@freescale.com, Andy Duan , linux-clk , DTML , Linux ARM , Linux Kernel Mailing List , linux-mmc , "open list:GPIO SUBSYSTEM" , "open list:SERIAL DRIVERS" Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:jpAIGFAXZeo2vCLhQFf500yuB1TNv3spR30XUq+7IGS7QbvVIwB fAwWPUoU+AQ13qAYv/1ryFOSgu7L+hHejwg3R7aUA2dQIr2r4GKMa1cz2SwvHtKe8Kq5Tfm sKuHJTyua+CSDeYPX8bQPh1Mvg1s40TZ/HSVUK2e2Jx6JRSlPTf7ilSZp0v3UCX9JoGquM8 Z/TJjmn/pU7/xZ2Gvsg+Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:3zM0WTt5LN8=:eJBY9y89Nl5xRgWe68teFJ f01IYMgTK6IOGN5VWDlxea76NqodFk/yoYJYDy2CUFvG/IJm90a9oX9OtROfCTNUmhE01Vl0D n+FfUd/WYy815rMBNUXt5CJbqOQOE6TRCq5DffzpuHjwEkDdTZ/8QPvecgnm06FR4dqGRC+QK FiLIgsnMrTlybWMAqChsDdAG3K8Ii+zlJbVzMa8/7Af7rq46sp+5esvDRi0rYTRFJqQV7jqnN uAJluKkbVC2TsdlPwTle3leKETx14Str/dToLHLoM/JK8tHQXFSZKiSgUXt/JO1PI/DK0QIOa aoMSgLpP5V0Iku4vWRB9VTeIL4RyvdUhWWV1YzzI+SlygzIJWCQ2ZHO89PRrYV41LEiqJCF6l TAWQFI4ewTgbJSivE0uFdJRUTzwzXUDdLEPxKJ2OxTQb5tky3+A3bw0DSpYaWYtHX1F48NLDq T4CrGm/FJbnR5lSruStIvQG9tptpVXFfL2A6C9QsRKDxwRvKyDLubop3TdEfXdJ/EkIvWfsNP FgtOD50kXCT69LDXVdnRERGgxotPkEZvJdHc4o35jH76NvQ5jbnS5fP9ZC3hQhU4A2MW5bHMG +699uYh6EBc86tMwAIx9FDWHW1+CZfn54fYA1p0XBTAqKs3wActpeJVzl/R0/YVnnJ8Fco1H3 78c9ggrUDau7e6vY/R8HyB/2h2ZJymt0BqpWFiNyq1GVJQTn2+erageh9bJoy4p6usu293ZNo at/ZkEY7YxmpoV0rIPVKxD8xRoqFjBMmkCThCP0LekzCW5TY5Hjqu8tZp5xafydmqwN8szCER eIRIlcltBbY0GzR708bKjNA88X6BMH24TeLDM3tHyxCYuW6Ol8= Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Message-ID: <20211024175313.ifYI6slwOZsXjedb0PZr77zNpJZvzmEcg_W16BsGDr0@z> On Sun, Oct 24, 2021 at 5:40 PM Jesse Taube wrote: > > From: Giulio Benetti > > The i.MXRT10xx family of processors features NXP's implementation of the > Arm Cortex-M7 core and in some case the Arm Cortex-M4 core too. > > This patch aims to add an initial support for imxrt. > +config SOC_IMXRT > + bool "i.MXRT support" > + depends on ARM_SINGLE_ARMV7M || ARCH_MULTI_V7 > + select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M > + select ARM_GIC if ARCH_MULTI_V7 The Kconfig entry appears to contradict the description. Is this platform only for Armv7-M, or are there also variants with Armv7-A cores? Arnd 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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53F5BC433EF for ; Sun, 24 Oct 2021 17:54:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1630F61040 for ; Sun, 24 Oct 2021 17:54:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 1630F61040 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0ewlK46uCyBQbgACg1DKw+dLFzT8Fi/EViw/gFWweZc=; b=KzRlYz25EZmz/G m3258V6Wz75QU1hvtYvlv7GPsr/BsoqPcnftERgi8Q0Ar20FySYkl7kCZyfnSIRYQ+mMcvMamNVMj /nZ9RSwuy+fBM35YkW41ZGMIxftfyhZ6bRHT6iYJ2KemG9k1vTGONFBMMfSN/gJC8OWZ2BGSeRiph SkRE2Wgb3rwv1ROSrJnQpmwdGFGqPAfoMHy9JxxY8kX2dR76W1nzwbi10aNISXYDNRZVGUHDfUDHv xngLjRJwvjFudXn5CaqR57GlOn8fn5UQP5l/fJVv8Q/nj0qCUD+xYciW6Eo9orL1+FJITwQlrSy1c Bj1dV57cRrxCraLwEhGw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mehgh-00EQZb-0J; Sun, 24 Oct 2021 17:53:39 +0000 Received: from mout.kundenserver.de ([212.227.126.131]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mehgc-00EQYV-AD for linux-arm-kernel@lists.infradead.org; Sun, 24 Oct 2021 17:53:35 +0000 Received: from mail-wm1-f45.google.com ([209.85.128.45]) by mrelayeu.kundenserver.de (mreue010 [213.165.67.97]) with ESMTPSA (Nemesis) id 1MiJEc-1n8nJ13KDu-00fVyc for ; Sun, 24 Oct 2021 19:53:29 +0200 Received: by mail-wm1-f45.google.com with SMTP id i10-20020a1c3b0a000000b0032cb02544aaso3030751wma.5 for ; Sun, 24 Oct 2021 10:53:29 -0700 (PDT) X-Gm-Message-State: AOAM5324Fx4Ss3kyFv9j4+WgdUgkWqgbVao9H+Yx3AhHnlxxbfwZLxth U32WYwSFrkJSBDzoC21Qa8NrMr4kq//otiqNwjk= X-Google-Smtp-Source: ABdhPJxAhKvKxvRV90kejl8FnT17ZZByidqHhrwYyLntatIyXa6+UFeOuZK/953n6F+p+BmGC4bLZFSksrkP/BWw3Es= X-Received: by 2002:a7b:ce93:: with SMTP id q19mr1275704wmj.98.1635098009501; Sun, 24 Oct 2021 10:53:29 -0700 (PDT) MIME-Version: 1.0 References: <20211024154027.1479261-1-Mr.Bossman075@gmail.com> <20211024154027.1479261-2-Mr.Bossman075@gmail.com> In-Reply-To: <20211024154027.1479261-2-Mr.Bossman075@gmail.com> From: Arnd Bergmann Date: Sun, 24 Oct 2021 19:53:13 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 01/13] ARM: imx: add initial support for i.MXRT10xx family To: Jesse Taube List-Id: Cc: NXP Linux Team , Michael Turquette , Stephen Boyd , Rob Herring , Shawn Guo , Sascha Hauer , Sascha Hauer , Fabio Estevam , Ulf Hansson , Dong Aisheng , Stefan Agner , Linus Walleij , gregkh , Arnd Bergmann , Olof Johansson , SoC Team , Russell King - ARM Linux , Abel Vesa , Adrian Hunter , Jiri Slaby , giulio.benetti@benettiengineering.com, Nobuhiro Iwamatsu , Leonard Crestez , b20788@freescale.com, Andy Duan , linux-clk , DTML , Linux ARM , Linux Kernel Mailing List , linux-mmc , "open list:GPIO SUBSYSTEM" , "open list:SERIAL DRIVERS" X-Provags-ID: V03:K1:B5Xecb/JyaNCZ7g5Z8um4wRFlxZCy/QJ+Z6oNbuB90MitOHSD3P JK8VG3l0CccorJVps3GmdjcOXuhVAiKD8FBs2GSQP0FEp2cu9Gh5Ouloty8Dsp+zAQHbFoA BCwGWHj/V9HVBL0HxC42TBBMZ+96s89kCKF4rV+/WccZ92anLkr82OjLh9UQ9mjP8Q9kdEM +oTg8D1ZONVMNo3C3IFkw== X-UI-Out-Filterresults: notjunk:1;V03:K0:wOhUBBjyK6k=:/G8FAdbLSjfpfU7RuEctzi 37YYEIFtriwJ0Eu9JTOEWjM/qUO9eNFnXjWU3GHyeIS9+gVz73yJCugqFqqMWwW6T6Tbzo9ri 8FkGHzq3DKpZsbOl2TUC2053t0IKCYLMle/MrIapbIs9ZO3MreL9GeiGoX7Q+msPVOid+rVpd owmoRsLhJ2mgmWB7KvM34ac3fU3oIMAozVIm53/e0AhcMi9W3FhxlF0GjtbcDjiUGgt+yJ/o9 WWq6G/NOfVxOePxa0Gf9vSZ3qYQ8Xa2Qrm7/FrepqtPipoH3l2CVf0eIaK0mxYpeIWCL4hkN9 7+m3gXONuWd4ppeBK4nr/ffIo8INPN+ETGdwM2dpo3kdh8xDsINdqWB6XmPWrkMk9ZsseU/29 Xwsr+6v0PtlML4Smi5ZF+IiUSs8f7Z0bpbWYA8U4akkXg8rjZ69bndD6cvoFg/KudyG+bpVDn 9dXGCEGKegRAZj3G7geQbEvvwkeyfYEA+x7QsLUEU+QE1hBrVle/nUIaa57Rgi4WuNYV+1D7H 0+vNDrQ9t8cjgaVglY5B1sX4xU4q0olg+CoZKpFIoogzPUpwgS3Xj53My0uimd/5sZjxm0JpH 6KrPKnCfzw4zD45awaZ4xeYAyM5PJOs8hzfdGMLcek6hB9ycgVfGTi5vTrLiNoY4AJ+CJdTaQ 9p8zaW8XptyaLlveo3aPoa+l92psqvuDgPyoXRHHFgrQF9uThP/gw2F8xuF7sFzxb7XypCZKC hXECdT2MYlDdIWvPZF0/B+55XYhZbw6DM8V3zy0s/rHeZ8zz08KIeJCJ/uRO5Lu8okHjfM3H0 bBIDFKf7qpjqCXyoFIrbOVgSL9euneVBti4sQ8r8xMLUvpi8II= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211024_105334_686246_349C9D68 X-CRM114-Status: GOOD ( 16.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Message-ID: <20211024175313.gMf8sElYdTtdtgn19bjwWw5il6YBFUjxoXnWPbgv2fA@z> On Sun, Oct 24, 2021 at 5:40 PM Jesse Taube wrote: > > From: Giulio Benetti > > The i.MXRT10xx family of processors features NXP's implementation of the > Arm Cortex-M7 core and in some case the Arm Cortex-M4 core too. > > This patch aims to add an initial support for imxrt. > +config SOC_IMXRT > + bool "i.MXRT support" > + depends on ARM_SINGLE_ARMV7M || ARCH_MULTI_V7 > + select ARMV7M_SYSTICK if ARM_SINGLE_ARMV7M > + select ARM_GIC if ARCH_MULTI_V7 The Kconfig entry appears to contradict the description. Is this platform only for Armv7-M, or are there also variants with Armv7-A cores? Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel