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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47F47C636D3 for ; Thu, 2 Feb 2023 23:59:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232676AbjBBX7U (ORCPT ); Thu, 2 Feb 2023 18:59:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37952 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230496AbjBBX7T (ORCPT ); Thu, 2 Feb 2023 18:59:19 -0500 Received: from mail-oo1-f44.google.com (mail-oo1-f44.google.com [209.85.161.44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D1CE8728DC; Thu, 2 Feb 2023 15:59:18 -0800 (PST) Received: by mail-oo1-f44.google.com with SMTP id i21-20020a4ad395000000b00517895ed15dso358649oos.0; Thu, 02 Feb 2023 15:59:18 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=kHRn6g6VO9qHC/zkbF0I44iV0NS7zFU7u308GKXqOBQ=; b=PTpXcCIB+9U61kg6B9FdiEngy5Im2PGRuYEiVnZtFyxBFEVROzhsyho/NkD+fAN6E/ HnQLYlRcG7dyxDcgABthYhhVggom/E1K0NuKe2Nu+VFCidYMU8/Prm8h59wK85c4jYTn YfgBSAHxdymCgaT1Is2Q7UsQtCJp7o/kgU02Ualw4FKQ/eeUWQn0FU7InvKLOfFbw0QI izi4En5lZCLpC26W/Amplub8n/CwO6uqn/uPwTZpYtz8MQJEJi5xtoka3Zc8jrjlo+qV isG1JBZXjjxtNxD42QO0PQLFHZE4lVnULW1aDpbP1rotPDQ3H/gzYtw/65kmnL1UdmqO FTAw== X-Gm-Message-State: AO0yUKXvP2xskiRodsLSG0PJAEMYiV9+JbTpHuz8TZKHkKdnWixl5F6Q ZKcul8JD6oDNYEcdvXFdUqNztllkjg== X-Google-Smtp-Source: AK7set/EfNNUEXa4onluz3yIFamqI3YXbaMdlrs2eUnpSZwSyN55HuN6Rpb+vqo9LRAKvLhBsIQTVA== X-Received: by 2002:a4a:988a:0:b0:517:586a:9386 with SMTP id a10-20020a4a988a000000b00517586a9386mr3693920ooj.3.1675382358143; Thu, 02 Feb 2023 15:59:18 -0800 (PST) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id v32-20020a4a9763000000b004f73632d096sm414619ooi.6.2023.02.02.15.59.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Feb 2023 15:59:17 -0800 (PST) Received: (nullmailer pid 2932596 invoked by uid 1000); Thu, 02 Feb 2023 23:59:16 -0000 Date: Thu, 2 Feb 2023 17:59:16 -0600 From: Rob Herring To: Mukesh Ojha Cc: linux-hardening@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, keescook@chromium.org, tony.luck@intel.com, gpiccoli@igalia.com, krzysztof.kozlowski+dt@linaro.org, corbet@lwn.net Subject: Re: [PATCH v5 1/2] dt-bindings: ramoops: Add support to get the region dynamically Message-ID: <20230202235916.GA2931100-robh@kernel.org> References: <1675330081-15029-1-git-send-email-quic_mojha@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1675330081-15029-1-git-send-email-quic_mojha@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Thu, Feb 02, 2023 at 02:58:00PM +0530, Mukesh Ojha wrote: > The reserved memory region for ramoops is assumed to be at a > fixed and known location when read from the devicetree. This > is not desirable in an environment where it is preferred the > region to be dynamically allocated at runtime, as opposed to > being fixed at compile time. > > So, update the ramoops binding by using some reserve memory > property to allocate the ramoops region dynamically. Sorry, but I still don't think this belongs in DT as I commented on v4.