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 44E0DC43381 for ; Fri, 22 Feb 2019 18:04:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 182262070D for ; Fri, 22 Feb 2019 18:04:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="G05694d0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727607AbfBVSEw (ORCPT ); Fri, 22 Feb 2019 13:04:52 -0500 Received: from mail-lf1-f68.google.com ([209.85.167.68]:42672 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727520AbfBVSEi (ORCPT ); Fri, 22 Feb 2019 13:04:38 -0500 Received: by mail-lf1-f68.google.com with SMTP id p1so2370074lfk.9; Fri, 22 Feb 2019 10:04:36 -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=G05694d0OTJpUsO3QC7S/LYh8TaqBs+SeafD31Jy46AXpJYIScpUzo/4Pmpo7ZTda0 1GcfZn0Rllt4rax+n63QkZ8u/zjwu49nFqqA7se4+xJIOT3790J1Dxj0KQaEO28OdOwr UnMLWe1b/DjJiUwGYXbw5MfghxTzJY0Vsf1exA6hz4Z+/2LPW3k15pZSc6w3KM4TNF9e wBAhCjSYPNSwE31e8qMeHHYcCDXawSoHkQzrQk/26kjl9QJTq6hKw7RLBxuBdFmsadgo tw4vb1phHUHvhY0P4tADJ08EIiggu5ri1Gbl2ZI/hxVWSOSR3R7zBiw8ixO2NGSfiOyc KOhA== 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=ZdIE+AZ7mhB/Wm/5WLvGHaWnsvjlSDYb1Y3WZqf7Qpra5xPimMRUuXVft2GClNqg71 tSZ343HR/0/B1PE4wKZKKcqybytiMR7vcZb9qawg9dtMtI+E/TlFYoyYicWRaH0SHDdi UxYJHXHX3vZHxctf2MFI312Zhco8yDXv6UUsmGR0c/nzkH45UQS9btYyXwXMvHbgyWk9 QchkI/uMQ3iNoV7BE1v+LTBF83tjaAoIsygaLNwO8fyHSeTYgDEJH88DTzg7uEBoa3vR T6rz6qAhHhUu8yMZfID1eaFpRpr1VlJEicIeqUKq9kAmjjTzAmF3Tin9S1HeelB8w+vG Oekw== X-Gm-Message-State: AHQUAuYRdsmKXrxHqU1hNy4cpbQv3Qkrj9prPhyKnusQHsRLsLCjZhvA c1NxPSByz9EISHZUBDDcxRE= X-Google-Smtp-Source: AHgI3IasBZa3PuWN1j2x0kUD2ry51mdaHvWnal+iuky2BlV15/ajKA4yAaSOhdkehshKTBaq8BB+0g== X-Received: by 2002:a19:cf4f:: with SMTP id f76mr3181684lfg.125.1550858676122; Fri, 22 Feb 2019 10:04:36 -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 j12sm721202lfg.47.2019.02.22.10.04.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 22 Feb 2019 10:04:35 -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 v5 6/8] ARM: tegra: Always boot CPU in ARM-mode Date: Fri, 22 Feb 2019 20:59:24 +0300 Message-Id: <20190222175926.23366-7-digetx@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190222175926.23366-1-digetx@gmail.com> References: <20190222175926.23366-1-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