From patchwork Fri Mar 14 00:00:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Wood X-Patchwork-Id: 330159 X-Patchwork-Delegate: scottwood@freescale.com Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id D555B2C053A for ; Fri, 14 Mar 2014 11:08:47 +1100 (EST) Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2lp0208.outbound.protection.outlook.com [207.46.163.208]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 1429E2C0147 for ; Fri, 14 Mar 2014 11:01:32 +1100 (EST) Received: from snotra.am.freescale.net (192.88.168.49) by BY2PR03MB395.namprd03.prod.outlook.com (10.141.141.14) with Microsoft SMTP Server (TLS) id 15.0.898.11; Fri, 14 Mar 2014 00:01:27 +0000 From: Scott Wood To: Benjamin Herrenschmidt Subject: [PATCH 10/10] Revert "powerpc/watchdog: Don't enable interrupt on PPC64 BookE" Date: Thu, 13 Mar 2014 19:00:49 -0500 Message-ID: <1394755249-8856-11-git-send-email-scottwood@freescale.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1394755249-8856-1-git-send-email-scottwood@freescale.com> References: <1394755249-8856-1-git-send-email-scottwood@freescale.com> MIME-Version: 1.0 X-Originating-IP: [192.88.168.49] X-ClientProxiedBy: DM2PR04CA004.namprd04.prod.outlook.com (10.141.96.14) To BY2PR03MB395.namprd03.prod.outlook.com (10.141.141.14) X-Forefront-PRVS: 0150F3F97D X-Forefront-Antispam-Report: SFV:NSPM; SFS:(10009001)(6009001)(428001)(199002)(189002)(90146001)(56816005)(92726001)(33646001)(76482001)(42186004)(51856001)(92566001)(53806001)(4396001)(50226001)(83072002)(47976001)(46102001)(49866001)(47736001)(63696002)(85852003)(50986001)(97186001)(47776003)(65816001)(97336001)(20776003)(89996001)(80022001)(66066001)(79102001)(54316002)(56776001)(59766001)(95666003)(77982001)(94316002)(86362001)(575784001)(93516002)(95416001)(94946001)(36756003)(76786001)(77096001)(77156001)(76796001)(81342001)(69226001)(62966002)(81542001)(93136001)(50466002)(74876001)(74706001)(74502001)(47446002)(31966008)(74662001)(48376002)(74366001)(81686001)(19580405001)(83322001)(19580395003)(80976001)(81816001)(87286001)(87976001)(87266001)(85306002); DIR:OUT; SFP:1101; SCL:1; SRVR:BY2PR03MB395; H:snotra.am.freescale.net; FPR:8161B7E.2AE994A9.F9F58BC7.64F69AA0.2018A; MLV:sfv; PTR:InfoNoRecords; A:1; MX:1; LANG:en; Received-SPF: None (: freescale.com does not designate permitted sender hosts) X-OriginatorOrg: freescale.com Cc: Tiejun Chen , Wim Van Sebroeck , Laurentiu Tudor , Scott Wood , linuxppc-dev@lists.ozlabs.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.16 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This reverts commit 3978bdb4ed653342b0be66c031bf61b72cc55d60, now that critical interrupts are properly supported on ppc64 booke. Signed-off-by: Scott Wood Cc: Laurentiu Tudor Cc: Wim Van Sebroeck --- drivers/watchdog/booke_wdt.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c index f1b8d55..a8dbceb3 100644 --- a/drivers/watchdog/booke_wdt.c +++ b/drivers/watchdog/booke_wdt.c @@ -138,14 +138,6 @@ static void __booke_wdt_enable(void *data) val &= ~WDTP_MASK; val |= (TCR_WIE|TCR_WRC(WRC_CHIP)|WDTP(booke_wdt_period)); -#ifdef CONFIG_PPC_BOOK3E_64 - /* - * Crit ints are currently broken on PPC64 Book-E, so - * just disable them for now. - */ - val &= ~TCR_WIE; -#endif - mtspr(SPRN_TCR, val); }