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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 583D7C433ED for ; Tue, 11 May 2021 03:44:34 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (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 C8C096191E for ; Tue, 11 May 2021 03:44:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C8C096191E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=vt.edu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.94.2) (envelope-from ) id 1lgJJd-0001Kg-M1; Mon, 10 May 2021 23:44:13 -0400 Received: from mail-qv1-xf2d.google.com ([2607:f8b0:4864:20::f2d]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1lgJJb-0001K3-Oa for kernelnewbies@kernelnewbies.org; Mon, 10 May 2021 23:44:12 -0400 Received: by mail-qv1-xf2d.google.com with SMTP id q6so9527409qvb.2 for ; Mon, 10 May 2021 20:44:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vt-edu.20150623.gappssmtp.com; s=20150623; h=sender:from:to:cc:subject:in-reply-to:references:mime-version :content-transfer-encoding:date:message-id; bh=1yQHx+sqvfXCh8bjchQE7DnUDSPBq23+w4Ysr16O7u4=; b=mKT0oih39zP/URNkHjkFN+CsnrrXU/lpKSxXqzTKMvkXhPmXy2M5v3wzCgqaytcuPX 7qtKUmQxHQXwNIwNXSS7O5T3spKFvwL6BX6ymtcGEg7jCBiWL8VaTZXzqBoym1z98USK SjTAk5Yg3S7dj4kZHJk/qe2kaZwEYECVMtJVqKDgsaeSnQXGAA7h0SlkAK4Irs1OFgdf c8CGoB1zioVkYukc6vXEVVLW1V5FYfWK1uaQ5Wi7FCqw1LWGbjWLGjyRoTaJBzlR1swO mS9r+hdns3ERvlDIb0xmPi6VVlJU0qxC97kwFiMDx/Xb/bDBWcUDAFv2BopEQg+yH+FK fpMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:in-reply-to:references :mime-version:content-transfer-encoding:date:message-id; bh=1yQHx+sqvfXCh8bjchQE7DnUDSPBq23+w4Ysr16O7u4=; b=WTeQTpSi2zmAFmMSkD7oALuFgLjIBsa52vFoKxJdMpWRW9bGF0x/WjjCWpkQ+IW8oq /7PGRbiUTgkwdXZhNsZ28hd/LjQkOCDAIh44V2WwYcD9TP9xhfnkLHwowzjIwq+pChnc 9aA0yDe8mfKt5f1fqKVbrYpoyU8fJfq1CH7DuLT4Wh8XbBjGwqEgDBvHlwU/WXXozsjz 5fdvx7oasq6aLgZ3BOcNJ7UCEii4ixQWGlXEef/PzmAyLzr6T9d3jgOdJtyoG8pAzj9S AzJShPMmmO2D88Sf28hLFzDzk4V5+egCNgUUC6/FtO/6AKruD32vweRqf92i57kc1tkO JrIw== X-Gm-Message-State: AOAM533f+PIgDYLX+zedmrWGv8pjKbcfJ5+jKK4u5Y+Df+2/aAI6azEX VW9AtpVCUUZ1zZyjH4NRvWwqrw== X-Google-Smtp-Source: ABdhPJzr66/KBU7wNv7dDEakZ+1X78cj8ma9AjQg+gNnLrKfEiRjjJMOofnQHpb6qiyKs0UbqnuKiA== X-Received: by 2002:a0c:e183:: with SMTP id p3mr27397444qvl.4.1620704648887; Mon, 10 May 2021 20:44:08 -0700 (PDT) Received: from turing-police ([2601:5c0:c380:d61::359]) by smtp.gmail.com with ESMTPSA id o78sm12993395qke.98.2021.05.10.20.44.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 May 2021 20:44:08 -0700 (PDT) From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Google-Original-From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: =?utf-8?Q?lo=EFc?= tourlonias Subject: Re: Does FreeRTOS works on Linux? In-reply-to: References: Mime-Version: 1.0 Date: Mon, 10 May 2021 23:44:07 -0400 Message-ID: <499618.1620704647@turing-police> Cc: Raul Piper , kernelnewbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============2662351254808433106==" Errors-To: kernelnewbies-bounces@kernelnewbies.org --===============2662351254808433106== Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Sun, 09 May 2021 08:40:56 +0200, lo=EFc tourlonias said: > related to our architecture. We are working on a ARM Cortex-A7 which > have an isolation between a normal world and a secure world. Linux is > working on the normal world for the UI and FreeRTOS is running on the > secure world. Is there a easily comprehensible explanation of how that whole ARM normal= /secure stuff is supposed to work? --===============2662351254808433106== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies --===============2662351254808433106==--