From patchwork Wed Jul 30 15:06:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Richter X-Patchwork-Id: 4649971 Return-Path: X-Original-To: patchwork-linux-arm@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 634EEC033A for ; Wed, 30 Jul 2014 15:09:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6B9042018E for ; Wed, 30 Jul 2014 15:09:56 +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 9D2162018B for ; Wed, 30 Jul 2014 15:09:55 +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 1XCVUE-0000XL-JP; Wed, 30 Jul 2014 15:08:14 +0000 Received: from mail-wi0-x229.google.com ([2a00:1450:400c:c05::229]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XCVTn-0000HF-4u for linux-arm-kernel@lists.infradead.org; Wed, 30 Jul 2014 15:07:47 +0000 Received: by mail-wi0-f169.google.com with SMTP id n3so7155737wiv.4 for ; Wed, 30 Jul 2014 08:07:15 -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=YTZbFf31IPBwQ0DnejFn6eYHy5M7vLpppd6Lq+jjlC8=; b=qtCv3e4z/+v+mtmcS0x/Ex+xPTmfSrYNWr4eULdSxJAtmvCFSjzb/sDH+6Wjx44igv BHAOGSPUuCfzTETzrKhEyWSCML2nF+RpAzBZzX2G3fOqMBtzZ0vDb6rRhY3Tz8UbKQgS KOMs+yWjF99pSr/QZ58ScAR9+Su/aLSFdIPSOq/FOik4AX8tYBgSVN4K4lYihB7j7SE4 78KwAwWuHXdiG5fuA0AUSJGYGjzZ/ZTNCt0tpsW7Prn/80oe7QbTkLaBaAljswhD3oRP 5tG78ZX+f9myLSo1Okq3PxYiXTtPFo6GV46xwKwMFlft7kStBwpwGgX5IK25dVtrAb6X lv2g== X-Received: by 10.180.185.228 with SMTP id ff4mr6992239wic.76.1406732835802; Wed, 30 Jul 2014 08:07:15 -0700 (PDT) Received: from rric.localhost (g224198020.adsl.alicedsl.de. [92.224.198.20]) by mx.google.com with ESMTPSA id 10sm6154624wjr.22.2014.07.30.08.07.14 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 30 Jul 2014 08:07:15 -0700 (PDT) From: Robert Richter To: Catalin Marinas , Will Deacon , Rob Herring , Arnd Bergmann Subject: [PATCH 1/5] arm64, thunder: Add Kconfig option for Cavium Thunder SoC Family Date: Wed, 30 Jul 2014 17:06:30 +0200 Message-Id: <1406732794-20920-2-git-send-email-rric@kernel.org> X-Mailer: git-send-email 2.0.1 In-Reply-To: <1406732794-20920-1-git-send-email-rric@kernel.org> References: <1406732794-20920-1-git-send-email-rric@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140730_080747_351834_403E0BC4 X-CRM114-Status: GOOD ( 10.34 ) X-Spam-Score: 0.0 (/) Cc: 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=-2.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 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 a474de346be6..e989d8cab8c7 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -128,6 +128,11 @@ 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 @@ -201,6 +206,7 @@ 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