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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F0D93C433F5 for ; Thu, 24 Feb 2022 21:46:16 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 2C29583C57; Thu, 24 Feb 2022 22:46:14 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gateworks.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=gateworks-com.20210112.gappssmtp.com header.i=@gateworks-com.20210112.gappssmtp.com header.b="juKLtWmc"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id BA9A983C41; Thu, 24 Feb 2022 22:46:11 +0100 (CET) Received: from mail-pj1-x1030.google.com (mail-pj1-x1030.google.com [IPv6:2607:f8b0:4864:20::1030]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id E9D9183C3A for ; Thu, 24 Feb 2022 22:46:07 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gateworks.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=tharvey@gateworks.com Received: by mail-pj1-x1030.google.com with SMTP id gl14-20020a17090b120e00b001bc2182c3d5so6219396pjb.1 for ; Thu, 24 Feb 2022 13:46:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gateworks-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/2QFMo/C7OxLPLnhEQqR1wqy6BnrHXVFqp0rFAaYxDA=; b=juKLtWmcUSN0DllE+A8KOZJW4UCP+mKxIY/mz3Rou+piSld5yIGPE4eOTAApxB/2d9 f+LIFC0Vk0+ZBYy8xA8CxhNZOUHWg0wjBaAsPfMtMO04kuBDQ1VmaMiSoSWpT+/makwD aPmD9/k/TRr5V9XTd2BVMEYAMPWtVH8bfqrO+5IYHooP0JM8Hpy61goRAeHBXqrz06hZ b5CRmAAwYlZAdGdUpa212Ts0E0F0nFAUzVkPZNm4N3voq4heP5NUgbGBdiFZ/I8V/3Lj VXvd+tecFxDqRw3mAGNTXAwNrWZyPclcGp2njjMttvpoQ6I9q+IdgK+GOTy/9tWs1bOu xJnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/2QFMo/C7OxLPLnhEQqR1wqy6BnrHXVFqp0rFAaYxDA=; b=hg4z03liWWnp3sUtfI/YSQrktbyBtObAeu4wt1ZBG69leobsN8kuWgjxVHcEyyei7O 7v9W9nV6/lDEOQRq0CI2liC9wgrCSKKwfonitdtG+eCU2D1g7VcXamtuhQZDGQ3sVcdq 2pJk5BBF2++wZErpyhBzUCeG+DMFp0hC0o5j3r2LV7rpMF4jI5QSjYt6TbTXD1chQMoo N+ETl2yHeyaMU3tPXcBpkUVanhkEl1iwNX8TuKlZlRJ/H+kXLreqeKytEEIUuoqWhOqA d/d9WG7kGFvCegK0y054fSS/ov/+pZGG3pBmrSyhCcBPKN3XhIdleeqBgvuyVz07kfyi hybQ== X-Gm-Message-State: AOAM533CeSbnhCnE1XFn3VHUdQ0JI4kAqEgYKPQye6pcNuPDrJKOIY1K alv2bzoorndcfcSOd84xYXc0IM3DwfBKxg1WMTmAEw== X-Google-Smtp-Source: ABdhPJxp32yXzi4XfetTba99X2nGx+ek8sOp7IAFdtRgBl+wc0u36kbxkihZ1NjK+HPP21nV4+/Py4qV/Ll46LwVI8M= X-Received: by 2002:a17:903:228d:b0:150:a2b:8520 with SMTP id b13-20020a170903228d00b001500a2b8520mr4398699plh.63.1645739166147; Thu, 24 Feb 2022 13:46:06 -0800 (PST) MIME-Version: 1.0 References: <8ba3e20b-6720-e779-9821-6f02dd35e452@denx.de> In-Reply-To: From: Tim Harvey Date: Thu, 24 Feb 2022 13:45:54 -0800 Message-ID: Subject: Re: IMX8MM 4GiB boundary issue To: Fabio Estevam Cc: Marek Vasut , u-boot , Peng Fan , Adam Ford , Marcel Ziswiler , Heiko Thiery Content-Type: text/plain; charset="UTF-8" X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean On Thu, Feb 24, 2022 at 12:32 PM Fabio Estevam wrote: > > Hi Tim, > > On Thu, Feb 24, 2022 at 5:20 PM Tim Harvey wrote: > > > Fabio, > > > > As Marek points out the individual peripheral drivers have not been > > updated properly but this should be worked around with commit > > e27bddff4b97 ("imx8m: Restrict usable memory to space below 4G > > boundary"). > > I am using 2021.07 which contains such commit, but it does not help in my case. > FEC and esdhc are still broken. I will try Marek's suggestion to fix > the drivers. > > Just curious: don't you see such errors anymore with your board? > Fabio, No, that commit is 'not' in v2021.07. Please test with master and you should see that go away. Regardless, Marek's suggestion is the right fix if you can manage that... we really don't want to limit 4GB boards to 3GB. I was hoping NXP would step up and address the peripheral drivers for this. Tim