From patchwork Tue Feb 12 05:32:11 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chander Kashyap X-Patchwork-Id: 2127411 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 79CE23FDF1 for ; Tue, 12 Feb 2013 05:32:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751017Ab3BLFcg (ORCPT ); Tue, 12 Feb 2013 00:32:36 -0500 Received: from mail-ee0-f50.google.com ([74.125.83.50]:34149 "EHLO mail-ee0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750909Ab3BLFcg (ORCPT ); Tue, 12 Feb 2013 00:32:36 -0500 Received: by mail-ee0-f50.google.com with SMTP id e51so3797932eek.9 for ; Mon, 11 Feb 2013 21:32:35 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer :x-gm-message-state; bh=qhuDMNg514p9iKC0hHaBAr1IUGNJ/EdGzR4N2KtMfsE=; b=IqDyo9xOcfJK+WXxWf/McFidv4NAgYB0kTGfrOsstPAWaMoSw4QRx6RH50sUtzosBj fSrhXiKHz8lF3lZWUwY1TEP3QpKtWW0ry3yZKlTRXwUnbpCrHWtzqBCu5ASVlf56FQ9o o6UEdvJ6M4Gnfg0iQBVqJ9hFwGHMo2yf3ueQR69dMZgnRTF1edgA+hRIfxf5oUbJT+L/ anlYlmRwVGecWTAkKw+UlMbI4uOfXxez7drUEA4LYN5SpL5knu3ydFzmRFYfMP5FDsiR ODevv34fCOXo6I1w0jXfcl9I6SutpDOD+cguOYXVAv5KkeDjhGh97kr2J0zNTpeiPbqJ TBNQ== X-Received: by 10.14.219.5 with SMTP id l5mr59335214eep.7.1360647154957; Mon, 11 Feb 2013 21:32:34 -0800 (PST) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPS id j46sm62562032eeo.3.2013.02.11.21.32.28 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 11 Feb 2013 21:32:34 -0800 (PST) From: Chander Kashyap To: linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com, lorenzo.pieralisi@arm.com, patches@linaro.org, linaro-dev@lists.linaro.org, Chander Kashyap , Inderpal Singh Subject: [PATCH] ARM: EXYNOS: update secondary startup code to use 24 bits of MPIDR Date: Tue, 12 Feb 2013 11:02:11 +0530 Message-Id: <1360647131-18461-1-git-send-email-chander.kashyap@linaro.org> X-Mailer: git-send-email 1.7.9.5 X-Gm-Message-State: ALoCoQnqO8V2n4cjRwjE5QbB7UXS7+i5Br6Yi0nzkfFvu+VoL6xnmfXK6ttiWkSTYhZZzYRot/0Z Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Commit a0ae0240507... "ARM: kernel: add device tree init map function" started using 24 LSBs of MPIDR to calculate the cpu_logical_map. Hence update the same in exynos_secondary_startup code. Signed-off-by: Chander Kashyap Signed-off-by: Inderpal Singh --- arch/arm/mach-exynos/headsmp.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-exynos/headsmp.S b/arch/arm/mach-exynos/headsmp.S index 5364d4b..5c1c24a 100644 --- a/arch/arm/mach-exynos/headsmp.S +++ b/arch/arm/mach-exynos/headsmp.S @@ -22,7 +22,7 @@ */ ENTRY(exynos4_secondary_startup) mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 + and r0, r0, #0xffffff adr r4, 1f ldmia r4, {r5, r6} sub r4, r4, r5