From patchwork Thu Aug 22 09:26:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lubomir Rintel X-Patchwork-Id: 11108939 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0536C112C for ; Thu, 22 Aug 2019 09:35:41 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D7C88233A0 for ; Thu, 22 Aug 2019 09:35:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="nHFLI7p5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D7C88233A0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=v3.sk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CJzdo4g+5pRnXQbWs4d1ReSMpjyVpge92g5HnT4lds4=; b=nHFLI7p5BZgUq3 WM11FxEL45Z+KcW7DHTfGZp3FOzDcglUX2yfduTeNINz3H1lFf22Qfqcztv1luxy6z3DWMvuM8Kbm R6CgjUHuWX+lGiUDEbfzSK9fEnFOZCI7eEy5ATsEAxuaBN59m2S0NZRZYSdmMO59Kj1IkDlsk5jz7 fPFL5S2I2HkPUfb3YVccTkGMeVecO4+33OatS+SRgt8tFUeyBRDInBqrjwhY0hcT4k3X00a/eUBLk mn/L/d3Kh/x6qWv4+hqFSDnnfK5eS1/APNHq74JcxZsRBOFEEM0wMVajA7Ixdcx3x4rOEQgqkBx+n WWnsK4UeCilj60bk1Nvg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i0jVM-00010r-6Y; Thu, 22 Aug 2019 09:35:40 +0000 Received: from shell.v3.sk ([90.176.6.54]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i0jTa-0006bc-H9 for linux-arm-kernel@lists.infradead.org; Thu, 22 Aug 2019 09:33:52 +0000 Received: from localhost (localhost [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 85DC5D7568; Thu, 22 Aug 2019 11:33:47 +0200 (CEST) Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id sVi2EZBn7Y0o; Thu, 22 Aug 2019 11:33:24 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 5275ED755A; Thu, 22 Aug 2019 11:32:59 +0200 (CEST) X-Virus-Scanned: amavisd-new at zimbra.v3.sk Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ClbKA0x62TeE; Thu, 22 Aug 2019 11:27:29 +0200 (CEST) Received: from belphegor.brq.redhat.com (nat-pool-brq-t.redhat.com [213.175.37.10]) by zimbra.v3.sk (Postfix) with ESMTPSA id 92AC0D7564; Thu, 22 Aug 2019 11:26:49 +0200 (CEST) From: Lubomir Rintel To: Olof Johansson Subject: [PATCH v2 10/20] ARM: l2c: add definition for FWA in PL310 aux register Date: Thu, 22 Aug 2019 11:26:33 +0200 Message-Id: <20190822092643.593488-11-lkundrak@v3.sk> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190822092643.593488-1-lkundrak@v3.sk> References: <20190822092643.593488-1-lkundrak@v3.sk> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190822_023351_066527_1F558CE0 X-CRM114-Status: UNSURE ( 8.06 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Jason Cooper , Stephen Boyd , Marc Zyngier , Michael Turquette , Russell King , Kishon Vijay Abraham I , Lubomir Rintel , Rob Herring , linux-arm-kernel@lists.infradead.org, Thomas Gleixner , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The PL310 also has a "Force write allocate" bits in the Auxiliary Control Register. Signed-off-by: Lubomir Rintel --- arch/arm/include/asm/hardware/cache-l2x0.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/include/asm/hardware/cache-l2x0.h b/arch/arm/include/asm/hardware/cache-l2x0.h index 32edfadb15935..a6d4ee86ba543 100644 --- a/arch/arm/include/asm/hardware/cache-l2x0.h +++ b/arch/arm/include/asm/hardware/cache-l2x0.h @@ -118,6 +118,8 @@ #define L310_AUX_CTRL_STORE_LIMITATION BIT(11) /* R2P0+ */ #define L310_AUX_CTRL_EXCLUSIVE_CACHE BIT(12) #define L310_AUX_CTRL_ASSOCIATIVITY_16 BIT(16) +#define L310_AUX_CTRL_FWA_SHIFT 23 +#define L310_AUX_CTRL_FWA_MASK (3 << 23) #define L310_AUX_CTRL_CACHE_REPLACE_RR BIT(25) /* R2P0+ */ #define L310_AUX_CTRL_NS_LOCKDOWN BIT(26) #define L310_AUX_CTRL_NS_INT_CTRL BIT(27)