From patchwork Fri Sep 5 07:46:42 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Richter X-Patchwork-Id: 4850431 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2DDDF9F314 for ; Fri, 5 Sep 2014 07:51:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1B25520260 for ; Fri, 5 Sep 2014 07:51:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0EE2720256 for ; Fri, 5 Sep 2014 07:51:33 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XPoF7-0007zB-4L; Fri, 05 Sep 2014 07:47:37 +0000 Received: from mail-wi0-f182.google.com ([209.85.212.182]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XPoF0-0007q0-6I for linux-arm-kernel@lists.infradead.org; Fri, 05 Sep 2014 07:47:30 +0000 Received: by mail-wi0-f182.google.com with SMTP id z2so2464634wiv.15 for ; Fri, 05 Sep 2014 00:47:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=ajXUJ1qezpWbE4VR3FEVkVU+2ICOLrs8+1hHiimQTsg=; b=P27u9X6sd7HwCZ8uUncfZxNcvvqTgchdLPlMktGedCFJfk1cxWpG+8r3lDZd+1gx44 Ehqd0Gf6u3R9nxE2zDuWWFXtGhim4llOAFmYg3B1V1uQF6ZUhJzCQ2loy5ksKAOa063j /yotNAe9XWT445lHwVdhhcsUZo3mAVEHAKWy5IiteuOLmquVvYbQNST3hGwQZ1AZStWS ELM1uCiZgc/vucoLtgObpTM/HjUa39/WRL9hoEi5yAhOMIJxJTIGZNuw5I9R+R7fZFXF IkGcG2QoikRBEYSO/BivZyUV2qXGjPT4wApFWk8oOzirFuwjvNUnR63wXXqKHsh0ZBuR JnvQ== X-Received: by 10.194.171.37 with SMTP id ar5mr12074150wjc.69.1409903225086; Fri, 05 Sep 2014 00:47:05 -0700 (PDT) Received: from rric.localhost (g224199072.adsl.alicedsl.de. [92.224.199.72]) by mx.google.com with ESMTPSA id gj3sm932810wib.15.2014.09.05.00.47.03 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 05 Sep 2014 00:47:04 -0700 (PDT) From: Robert Richter To: Will Deacon , Mark Rutland , Rob Herring , Arnd Bergmann , Catalin Marinas Subject: [PATCH v2 1/4] arm64, thunder: Add Kconfig option for Cavium Thunder SoC Family Date: Fri, 5 Sep 2014 09:46:42 +0200 Message-Id: <1409903205-2762-2-git-send-email-rric@kernel.org> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1409903205-2762-1-git-send-email-rric@kernel.org> References: <1409903205-2762-1-git-send-email-rric@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140905_004730_385152_2A99670E X-CRM114-Status: GOOD ( 10.26 ) X-Spam-Score: -0.7 (/) Cc: Olof Johansson , Robert Richter , Radha Mohan Chintakuntla , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=unavailable 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 From: Radha Mohan Chintakuntla Increase maximum numbers of cpus to 32. This relates to current maximal possible cpu number. Increasing this to 64 cpus will be a separate patch not part of this enablement patches. Signed-off-by: Radha Mohan Chintakuntla Signed-off-by: Robert Richter --- arch/arm64/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index fd4e81a4e1ce..77fb82b0f684 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -134,6 +134,11 @@ source "kernel/Kconfig.freezer" menu "Platform selection" +config ARCH_THUNDER + bool "Cavium Inc. Thunder SoC Family" + help + This enables support for Cavium's Thunder Family of SoCs. + config ARCH_VEXPRESS bool "ARMv8 software model (Versatile Express)" select ARCH_REQUIRE_GPIOLIB @@ -256,6 +261,7 @@ config NR_CPUS range 2 32 depends on SMP # These have to remain sorted largest to smallest + default "32" if ARCH_THUNDER default "8" config HOTPLUG_CPU