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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 65F51C43381 for ; Fri, 22 Feb 2019 19:36:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 323D220700 for ; Fri, 22 Feb 2019 19:36:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="RCgQVojB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727058AbfBVTgJ (ORCPT ); Fri, 22 Feb 2019 14:36:09 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:37938 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725902AbfBVTgI (ORCPT ); Fri, 22 Feb 2019 14:36:08 -0500 Received: by mail-pf1-f193.google.com with SMTP id n125so1551321pfn.5; Fri, 22 Feb 2019 11:36:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=QnRZ3rfzwRbPDDTdc6HzTkn6HQQ4M3T5bbjKD11buGw=; b=RCgQVojBuznwodAFTzYzXjJ6qFR8aRc77IK/patxS1lIaPbWbKwujh98X3YuJR6aOW oe/wctpSvSvG9rz4/fe0oOUeHIHG5C602p6Bcd7TjxN15wpuBhZv1+7uLdz7Kv/1JNUT qxgqEXRyXrq4kd5wha2xQlmApUO1EXcO4/urzgfJDde2ec6ELBKsoyc1HfRIjkiI09x1 H8rPl2R0oRcHMgunD03StB/fpr4Mdizg/K1y3Iu2iyiFn5LCxS9yIdi4b7DnDM2PNsTd GgKVZfaxj6X1mBy1HAldVqwcFlq+6JHE8+suUvg+5nXP6T8NVhAVa7FdY/9IPzi3/ASI A3uw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=QnRZ3rfzwRbPDDTdc6HzTkn6HQQ4M3T5bbjKD11buGw=; b=tAAx42W4IVOUgAPuckoVgkGXK/Pd2K9qLbB7OsvWbopxh/AlePb1KFCqeW1vp902tY 7b+0b54z6gGnI4NX3bo6UkRdNYuIZDP6JRrpNfGyutrjr2epXeA/zCgsL4g+f8T1fSe7 0j9YjYsMlRdRSjMDw7M4cJCDNC4isIWotLwzsHbvTvM7Mwi3C/MNr+muJXIZA1Jkx2Bl eyW+rSz+EAJFqCn5MdOj8zn3tbNsBBdMaY++bzI33Sj2BZQ2n0Dr3kzkCn78D8zok2Jw CJE5lwmRIhH831/oZafkbvR3QdoN/NxuL5RyzoF0Y0MxqeKUujE6CwZfwyNzCt3N91zP SlbA== X-Gm-Message-State: AHQUAuYOmBDeEwMiM9E06kxqgi3r5pCj6gU6RHdnR3tKjWZVAegziMdE g6RNOSp+w98Yk3bYzcx6qDQ= X-Google-Smtp-Source: AHgI3IYlzxVgrVdAeFuaC0G+BDObQc44fiSh9qEU91y8vM+CC3ffieRHL/jGFkkByd4Xq4an0AS4sQ== X-Received: by 2002:a63:61d8:: with SMTP id v207mr5477157pgb.308.1550864168027; Fri, 22 Feb 2019 11:36:08 -0800 (PST) Received: from localhost.localdomain (ppp91-79-175-49.pppoe.mtu-net.ru. [91.79.175.49]) by smtp.gmail.com with ESMTPSA id e21sm7687190pfh.45.2019.02.22.11.36.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 22 Feb 2019 11:36:07 -0800 (PST) From: Dmitry Osipenko To: Russell King , Thierry Reding , Jonathan Hunter , Robert Yang , =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Cc: linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 6/7] ARM: tegra: Always boot CPU in ARM-mode Date: Fri, 22 Feb 2019 22:34:25 +0300 Message-Id: <20190222193426.10747-7-digetx@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190222193426.10747-1-digetx@gmail.com> References: <20190222193426.10747-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org CPU always jumps into reset handler in ARM-mode from the Trusted Foundations firmware, hence let's make CPU to always jump into kernel in ARM-mode regardless of the firmware presence. This is required to make Thumb-2 kernel working with the Trusted Foundations firmware on Tegra30. Signed-off-by: Dmitry Osipenko --- arch/arm/mach-tegra/reset-handler.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S index 6bea95d165fa..3bf202819534 100644 --- a/arch/arm/mach-tegra/reset-handler.S +++ b/arch/arm/mach-tegra/reset-handler.S @@ -113,6 +113,7 @@ ENTRY(__tegra_cpu_reset_handler_start) * must be position-independent. */ + .arm .align L1_CACHE_SHIFT ENTRY(__tegra_cpu_reset_handler) -- 2.20.1