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=-4.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 2697FC433E1 for ; Thu, 13 Aug 2020 07:08:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 00A2E20866 for ; Thu, 13 Aug 2020 07:08:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Fklxr+GN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726604AbgHMHIS (ORCPT ); Thu, 13 Aug 2020 03:08:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726529AbgHMHIR (ORCPT ); Thu, 13 Aug 2020 03:08:17 -0400 Received: from mail-pf1-x42e.google.com (mail-pf1-x42e.google.com [IPv6:2607:f8b0:4864:20::42e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3CE8FC061757 for ; Thu, 13 Aug 2020 00:08:17 -0700 (PDT) Received: by mail-pf1-x42e.google.com with SMTP id m71so2355348pfd.1 for ; Thu, 13 Aug 2020 00:08:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=oXHNkcnjdKbtST/Cm72EMU54y/enkmsrbD67DAs+07Q=; b=Fklxr+GNMBRv9AdOmZve+uLJ4LVS10Wd3Efz0ihbZTLMTOPOgReJJykQoZcjwpyjjS d4rRk8uWKwlA8L0irHe9fQ+OspRENYO6F/zcD9N/Mlxe4qKRj4EGAhNVUA8nl1b9969x tjZWGCjF6mJmHcYf5Y5y3Jb2zwct9S+zg1BSwNwGmOjkHim50IkRMlgAhdmJqNqCjlqO VME/tlWH6CN8XMVXFHBLEBlJGUVmRPf5nIVitK+qSrEW+YLa2AdGrWldO53L2xn6d3a6 hx9/RDRBygqotoV08G4c9S8WQs00HkQy9YbiChcAzlnvXkACAF33vSzFNnJCojz62lJU ZqyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=oXHNkcnjdKbtST/Cm72EMU54y/enkmsrbD67DAs+07Q=; b=B/c7z5dPa7jWtTZOg1YkbplJlz0iQT3D7q1g86YpZLberABX4J+7foHHNNLBrBjl1w tsrWUJuMe+ED5vzzHCs+zkc8BUyk0Ch4gQCdQbi8apI5O9z34vEcauLRx2QU0uA1Jfhj xsLlFuDLTgHpU5stnzzV+K2nDelK+C9v0ST67ccmeaUFKReFp9oqniaWz6SCyvjNAy41 h6dybCe8AFtF9ICOR0XHmcAtzgrmAdQbX3YSuNBSqlTd6V4P37ykiMVhvxVRouq1f3XK bTYG5l9BhsG4iV+HW2OG7PEugihxJrV9UfxvRuHdc2slSr5OsA6yi6gFwlEx3VOltQZF +u1A== X-Gm-Message-State: AOAM5329L8jJ5Y+u6ZBgNyvQ3R+WNZz37hLSqrXxSCncG+MFet7Snme2 nt8xYLpt4A6GCjqQq/K4V0UU+w== X-Google-Smtp-Source: ABdhPJy5mTa6bjpMvZNEqyus64np+Q1hqEXWGxyB6FdFHAaKwxpJXm138hVyyVcESnvJqC/jue2U6g== X-Received: by 2002:a62:2e45:: with SMTP id u66mr3107106pfu.121.1597302496590; Thu, 13 Aug 2020 00:08:16 -0700 (PDT) Received: from builder.lan (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id t10sm4260202pgp.15.2020.08.13.00.08.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2020 00:08:15 -0700 (PDT) Date: Thu, 13 Aug 2020 00:04:48 -0700 From: Bjorn Andersson To: Konrad Dybcio Cc: amit.pundir@linaro.org, agross@kernel.org, devicetree@vger.kernel.org, john.stultz@linaro.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, sumit.semwal@linaro.org Subject: Re: your mail Message-ID: <20200813070448.GA499758@builder.lan> References: <20200806223134.42748-1-konradybcio@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200806223134.42748-1-konradybcio@gmail.com> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Thu 06 Aug 15:31 PDT 2020, Konrad Dybcio wrote: > Subject: Re: [PATCH v4] arm64: dts: qcom: Add support for Xiaomi Poco F1 (Beryllium) > > >// This removed_region is needed to boot the device > > // TODO: Find out the user of this reserved memory > > removed_region: memory@88f00000 { > > This region seems to belong to the Trust Zone. When Linux tries to access it, TZ bites and shuts the device down. > This is in line with what the documentation indicates and then it would be better to just bump &tz_mem to a size of 0x4900000. Regards, Bjorn