From patchwork Fri Jun 14 14:02:51 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chander Kashyap X-Patchwork-Id: 2721791 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E45A6C0AB1 for ; Fri, 14 Jun 2013 14:04:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4B91E2028F for ; Fri, 14 Jun 2013 14:04:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2222F20286 for ; Fri, 14 Jun 2013 14:04:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753336Ab3FNOD5 (ORCPT ); Fri, 14 Jun 2013 10:03:57 -0400 Received: from mail-pa0-f44.google.com ([209.85.220.44]:61970 "EHLO mail-pa0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752779Ab3FNOD4 (ORCPT ); Fri, 14 Jun 2013 10:03:56 -0400 Received: by mail-pa0-f44.google.com with SMTP id lj1so686764pab.3 for ; Fri, 14 Jun 2013 07:03:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references :x-gm-message-state; bh=2zdmPxNTgKkM9Oo42oQR4wooHl8PIacBwVy/4GN02uo=; b=I3A2qzFieo9hn2eMjKjvztqlu0+3pHB8oHlMri2VwHsdDHzBcCB88ezFOBs67bRhWN N511T7Png1d1WfieVXD7nft4l3SXcT3sXJmU0qVkjRwXOjoSd0ith+wbWWa3IJeJK4Re pPMR33mw/59oaCshIm4VRQtITO6QuQokO0hhwvMsPDuyGLVOFKQ/o+v/iHUGNtJYlzeP lwxtXU7jo7vUz8jm/bv/9l4EnpbC8N9OFRYkS35SLF7gisJVE4l3iYfR4GhymbXQvqDP ZgB2ak46shorhuW6KsMrdUuZicwyC1kWFWbxZGF9NOJFuFLvgUuu9FGUys4waoRWjymN jduQ== X-Received: by 10.68.48.197 with SMTP id o5mr2785574pbn.184.1371218635988; Fri, 14 Jun 2013 07:03:55 -0700 (PDT) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPSA id ri8sm2452804pbc.3.2013.06.14.07.03.52 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 14 Jun 2013 07:03:55 -0700 (PDT) From: Chander Kashyap To: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, kgene.kim@samsung.com, t.figa@samsung.com, s.nawrocki@samsung.com, mark.rutland@arm.com, thomas.ab@samsung.com, Chander Kashyap Subject: [PATCH v2 09/10] ARM: Exynos: add secondary CPU boot base location for Exynos5420 Date: Fri, 14 Jun 2013 19:32:51 +0530 Message-Id: <1371218572-8993-10-git-send-email-chander.kashyap@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1371218572-8993-1-git-send-email-chander.kashyap@linaro.org> References: <1370516488-25860-10-git-send-email-chander.kashyap@linaro.org> <1371218572-8993-1-git-send-email-chander.kashyap@linaro.org> X-Gm-Message-State: ALoCoQmvqLmbm8HjUqwB51cHp7H1HjtjpeeNmB7iITmjuZvuzyqjs2WtPcPtqR4ZaY83kajpTXbV Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The location at which the boot address is specified for secondary CPUs of Exynos5420 is SYSRAM base + 4. Update the cpu_boot_reg function accordingly. Signed-off-by: Chander Kashyap --- arch/arm/mach-exynos/platsmp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 85ea4ca..7b4c03e 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -50,6 +50,8 @@ static inline void __iomem *cpu_boot_reg(int cpu) boot_reg = cpu_boot_reg_base(); if (soc_is_exynos4412()) boot_reg += 4*cpu; + else if (soc_is_exynos5420()) + boot_reg += 4; return boot_reg; }