From patchwork Tue Apr 28 21:23:14 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: York Sun X-Patchwork-Id: 465777 X-Patchwork-Delegate: yorksun@freescale.com 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 1FBEF140320 for ; Wed, 29 Apr 2015 07:23:39 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4CF664BBDC; Tue, 28 Apr 2015 23:23:34 +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 9UVAL9K5L1pl; Tue, 28 Apr 2015 23:23:34 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id B901B4BBBF; Tue, 28 Apr 2015 23:23:33 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id C371E4BBBF for ; Tue, 28 Apr 2015 23:23:30 +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 UhSDFZjehETk for ; Tue, 28 Apr 2015 23:23:30 +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-bn1on0118.outbound.protection.outlook.com [157.56.110.118]) by theia.denx.de (Postfix) with ESMTPS id 3844E4BBB4 for ; Tue, 28 Apr 2015 23:23:26 +0200 (CEST) Received: from BLUPR0301CA0020.namprd03.prod.outlook.com (25.162.113.158) by BL2PR03MB145.namprd03.prod.outlook.com (10.255.230.13) with Microsoft SMTP Server (TLS) id 15.1.148.16; Tue, 28 Apr 2015 21:23:23 +0000 Received: from BY2FFO11FD028.protection.gbl (2a01:111:f400:7c0c::115) by BLUPR0301CA0020.outlook.office365.com (2a01:111:e400:5259::30) with Microsoft SMTP Server (TLS) id 15.1.130.23 via Frontend Transport; Tue, 28 Apr 2015 21:23:23 +0000 Authentication-Results: spf=fail (sender IP is 192.88.158.2) 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 192.88.158.2 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.158.2; helo=az84smr01.freescale.net; Received: from az84smr01.freescale.net (192.88.158.2) by BY2FFO11FD028.mail.protection.outlook.com (10.1.15.217) with Microsoft SMTP Server (TLS) id 15.1.154.14 via Frontend Transport; Tue, 28 Apr 2015 21:23:22 +0000 Received: from oslab-l1.am.freescale.net ([10.214.84.61]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id t3SLNJp0027474; Tue, 28 Apr 2015 14:23:21 -0700 From: York Sun To: Date: Tue, 28 Apr 2015 14:23:14 -0700 Message-ID: <1430256194-16025-1-git-send-email-yorksun@freescale.com> X-Mailer: git-send-email 1.7.9.5 X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:192.88.158.2; CTRY:US; IPV:NLI; EFV:NLI; BMV:1; SFV:NSPM; SFS:(10019020)(6009001)(339900001)(199003)(189002)(77156002)(62966003)(19580405001)(2351001)(6806004)(19580395003)(33646002)(47776003)(110136001)(229853001)(104016003)(50226001)(92566002)(87936001)(105606002)(106466001)(50986999)(50466002)(48376002)(86362001)(46102003)(36756003)(450100001)(77096005)(4001430100001); DIR:OUT; SFP:1102; SCL:1; SRVR:BL2PR03MB145; H:az84smr01.freescale.net; FPR:; SPF:Fail; MLV:sfv; A:1; MX:1; LANG:en; MIME-Version: 1.0 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BL2PR03MB145; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5005006)(5002010)(3002001); SRVR:BL2PR03MB145; BCL:0; PCL:0; RULEID:; SRVR:BL2PR03MB145; X-Forefront-PRVS: 0560A2214D X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Apr 2015 21:23:22.7068 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL2PR03MB145 Cc: York Sun , alison.wang@freescale.com Subject: [U-Boot] [PATCH] driver/ddr/fsl: Remove deskew_cntrl register 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" This register is reserved and shouldn't have been exposed. Accessing it may have unexpected result on different SoCs. Signed-off-by: York Sun --- include/fsl_immap.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/include/fsl_immap.h b/include/fsl_immap.h index d63cc19..e4addad 100644 --- a/include/fsl_immap.h +++ b/include/fsl_immap.h @@ -87,9 +87,7 @@ struct ccsr_ddr { u32 timing_cfg_9; /* SDRAM Timing Configuration 9 */ u8 res_258[0x260-0x258]; u32 sdram_cfg_3; - u8 res_264[0x2a0-0x264]; - u32 deskew_cntl; - u8 res_2a4[0x400-0x2a4]; + u8 res_264[0x400-0x264]; u32 dq_map_0; u32 dq_map_1; u32 dq_map_2;