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: 14757 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 1119C23E01 for ; Tue, 12 Feb 2013 05:32:38 +0000 (UTC) Received: from mail-ve0-f170.google.com (mail-ve0-f170.google.com [209.85.128.170]) by fiordland.canonical.com (Postfix) with ESMTP id B1B52A1884E for ; Tue, 12 Feb 2013 05:32:37 +0000 (UTC) Received: by mail-ve0-f170.google.com with SMTP id 14so5987591vea.29 for ; Mon, 11 Feb 2013 21:32:37 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:x-forwarded-to:x-forwarded-for:delivered-to:x-received :received-spf:x-received:from:to:cc:subject:date:message-id:x-mailer :x-gm-message-state; bh=qhuDMNg514p9iKC0hHaBAr1IUGNJ/EdGzR4N2KtMfsE=; b=mVvQsKZgUrK0o9X7ksoY89w3xPSnStvRxzCMhZ81kRgaIw1BG8RhMXag4VcQMzT+gs 9m/yqnO4Amweume5BMairU9laprkE+CL6Gbgx+ezkQZcgQnVlZQ6P5yEo8+nB/KYMD9S vYTnEJAYd/jJB6SOF/FocHFlZ3P50R4viVI6Yp0QseGX6DNCT1b9a/HZfex8o7SWhMTv vxoW/qwbdLmxLYPKYHrpeGKLVtsUUDiNXEBgmDgoBI1KfWaWPgXWAPD0Av5/HLaIGoPR eh5zrfot4Xo1ZeWZ4yA8ptydkf+NkCiP1064xCjZVF7U2Ob+7j18p3YItlmY8jYmuMhj VFlA== X-Received: by 10.220.149.200 with SMTP id u8mr22394270vcv.7.1360647157058; Mon, 11 Feb 2013 21:32:37 -0800 (PST) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.58.252.8 with SMTP id zo8csp135334vec; Mon, 11 Feb 2013 21:32:36 -0800 (PST) X-Received: by 10.14.179.5 with SMTP id g5mr58566733eem.41.1360647155691; Mon, 11 Feb 2013 21:32:35 -0800 (PST) Received: from mail-ee0-f51.google.com (mail-ee0-f51.google.com [74.125.83.51]) by mx.google.com with ESMTPS id o4si15777109eep.258.2013.02.11.21.32.35 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 11 Feb 2013 21:32:35 -0800 (PST) Received-SPF: neutral (google.com: 74.125.83.51 is neither permitted nor denied by best guess record for domain of chander.kashyap@linaro.org) client-ip=74.125.83.51; Authentication-Results: mx.google.com; spf=neutral (google.com: 74.125.83.51 is neither permitted nor denied by best guess record for domain of chander.kashyap@linaro.org) smtp.mail=chander.kashyap@linaro.org Received: by mail-ee0-f51.google.com with SMTP id d17so3494622eek.24 for ; Mon, 11 Feb 2013 21:32:35 -0800 (PST) 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: ALoCoQm5ZyCBJot8otVU+7x7pK7XP5jLci5NlsrQXiUdK5yx2inZZb6cZlDIkvBBBQJj8Glv0uKR 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