From patchwork Mon Apr 6 18:08:10 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nitin Garg X-Patchwork-Id: 458408 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 418D41400DE for ; Tue, 7 Apr 2015 04:08:43 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id EC5FCB37BD; Mon, 6 Apr 2015 20:08:37 +0200 (CEST) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 88xN3C7jUL4M; Mon, 6 Apr 2015 20:08:37 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 1F2E7B37B2; Mon, 6 Apr 2015 20:08:37 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id CF5DAB37B2 for ; Mon, 6 Apr 2015 20:08:33 +0200 (CEST) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ISf5lVu2J5ly for ; Mon, 6 Apr 2015 20:08:33 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from na01-bn1-obe.outbound.protection.outlook.com (mail-bn1bbn0106.outbound.protection.outlook.com [157.56.111.106]) by theia.denx.de (Postfix) with ESMTPS id 349864B62C for ; Mon, 6 Apr 2015 20:08:28 +0200 (CEST) Received: from DM2PR03CA0005.namprd03.prod.outlook.com (10.141.96.15) by BY2PR03MB253.namprd03.prod.outlook.com (10.242.37.15) with Microsoft SMTP Server (TLS) id 15.1.136.17; Mon, 6 Apr 2015 18:08:25 +0000 Received: from BL2FFO11OLC010.protection.gbl (2a01:111:f400:7c09::147) by DM2PR03CA0005.outlook.office365.com (2a01:111:e400:2428::15) with Microsoft SMTP Server (TLS) id 15.1.130.23 via Frontend Transport; Mon, 6 Apr 2015 18:08:24 +0000 Authentication-Results: spf=fail (sender IP is 192.88.168.50) smtp.mailfrom=freescale.com; freescale.mail.onmicrosoft.com; dkim=none (message not signed) header.d=none; Received-SPF: Fail (protection.outlook.com: domain of freescale.com does not designate 192.88.168.50 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.168.50; helo=tx30smr01.am.freescale.net; Received: from tx30smr01.am.freescale.net (192.88.168.50) by BL2FFO11OLC010.mail.protection.outlook.com (10.173.160.154) with Microsoft SMTP Server (TLS) id 15.1.136.16 via Frontend Transport; Mon, 6 Apr 2015 18:08:24 +0000 Received: from b37173-desktop.am.freescale.net (b37173-desktop.am.freescale.net [10.81.16.106]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id t36I8M11006666; Mon, 6 Apr 2015 11:08:22 -0700 From: To: , Date: Mon, 6 Apr 2015 13:08:10 -0500 Message-ID: <1428343690-14429-1-git-send-email-nitin.garg@freescale.com> X-Mailer: git-send-email 1.7.9.5 X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:192.88.168.50; CTRY:US; IPV:NLI; EFV:NLI; BMV:1; SFV:NSPM; SFS:(10019020)(6009001)(339900001)(47776003)(77096005)(104016003)(106466001)(229853001)(105606002)(36756003)(77156002)(62966003)(50226001)(48376002)(50466002)(6806004)(85426001)(87936001)(86362001)(46102003)(33646002)(19580395003)(92566002)(19580405001)(50986999)(86152002); DIR:OUT; SFP:1102; SCL:1; SRVR:BY2PR03MB253; H:tx30smr01.am.freescale.net; FPR:; SPF:Fail; MLV:sfv; LANG:en; MIME-Version: 1.0 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BY2PR03MB253; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5005006)(5002010); SRVR:BY2PR03MB253; BCL:0; PCL:0; RULEID:; SRVR:BY2PR03MB253; X-Forefront-PRVS: 0538A71254 X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 Apr 2015 18:08:24.5261 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR03MB253 Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH v2] ARM: mx6: Enable ARM errata workaround for 845369 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Nitin Garg Since MX6 is Cortex-A9 r2p10, enable software workaround for errata 845369. The ARM errata 751472, 794072, 761320, 845369 only applied to the following configuration: This erratum affects configurations with either: - One processor if the ACP is present - Two or more processors i.MX6 family does not have the ACP and thus only the MPCore system will be impacted, which are the i.MX6DQ, i.MX6DL. Signed-off-by: Nitin Garg --- Changes in v2: Apply 751472, 794072, 761320, 845369 to i.MX6DQ, i.MX6DL only. include/configs/mx6_common.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index e0528ce..cc6b03e 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -18,9 +18,13 @@ #define __MX6_COMMON_H #define CONFIG_ARM_ERRATA_743622 +#if (defined(CONFIG_MX6Q) || defined(CONFIG_MX6DL) ||\ +defined(CONFIG_MX6QDL)) && !defined(CONFIG_MX6S) #define CONFIG_ARM_ERRATA_751472 #define CONFIG_ARM_ERRATA_794072 #define CONFIG_ARM_ERRATA_761320 +#define CONFIG_ARM_ERRATA_845369 +#endif #define CONFIG_BOARD_POSTCLK_INIT #ifndef CONFIG_SYS_L2CACHE_OFF