From patchwork Tue Nov 1 20:13:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Nelson X-Patchwork-Id: 690134 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 3t7jDF6x3nz9vFt for ; Wed, 2 Nov 2016 07:16:13 +1100 (AEDT) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4636FA7576; Tue, 1 Nov 2016 21:16:08 +0100 (CET) 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 hkY15oluxsc0; Tue, 1 Nov 2016 21:16:08 +0100 (CET) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 9E4CEA7559; Tue, 1 Nov 2016 21:16:04 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 4A4FC4BD3D for ; Tue, 1 Nov 2016 21:15:59 +0100 (CET) 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 glzrCeZrdLU8 for ; Tue, 1 Nov 2016 21:15:59 +0100 (CET) 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 fed1rmfepo202.cox.net (fed1rmfepo202.cox.net [68.230.241.147]) by theia.denx.de (Postfix) with ESMTP id 8E1A04BA35 for ; Tue, 1 Nov 2016 21:15:55 +0100 (CET) Received: from fed1rmimpo306.cox.net ([68.230.241.174]) by fed1rmfepo202.cox.net (InterMail vM.8.01.05.28 201-2260-151-171-20160122) with ESMTP id <20161101201553.HOSW4092.fed1rmfepo202.cox.net@fed1rmimpo306.cox.net> for ; Tue, 1 Nov 2016 16:15:53 -0400 Received: from localhost.localdomain ([98.165.102.90]) by fed1rmimpo306.cox.net with cox id 2kFr1u00B1x1f0q01kFtci; Tue, 01 Nov 2016 16:15:53 -0400 X-CT-Class: Clean X-CT-Score: 0.00 X-CT-RefID: str=0001.0A090204.5818F7F9.01DC, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0 X-CT-Spam: 0 X-Authority-Analysis: v=2.1 cv=dOMG4Ltb c=1 sm=1 tr=0 a=i7nT0dqFxmwB8XGI+JTv/g==:117 a=i7nT0dqFxmwB8XGI+JTv/g==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=9_1hYV8uAAAA:8 a=8CGSbS3zgjUTD67KFNgA:9 a=FKwbt-OhbrkoYuZlCyy7:22 X-CM-Score: 0.00 Authentication-Results: cox.net; auth=pass (CRAM-MD5) smtp.auth=eric.a.nelson@cox.net From: Eric Nelson To: u-boot@lists.denx.de Date: Tue, 1 Nov 2016 13:13:43 -0700 Message-Id: <1478031230-7263-3-git-send-email-eric@nelint.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478031230-7263-1-git-send-email-eric@nelint.com> References: <701ada06-690e-cd1c-51a0-a33e4b29b7ff@nelint.com> <1478031230-7263-1-git-send-email-eric@nelint.com> Cc: marex@denx.de, albert.aribaud@3adev.fr, fabio.estevam@nxp.com Subject: [U-Boot] [RFC PATCH 2/9] mx6memcal: zero values for MPWRDLCTL cause read DQS calibration errors 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: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Signed-off-by: Eric Nelson --- board/freescale/mx6memcal/spl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/board/freescale/mx6memcal/spl.c b/board/freescale/mx6memcal/spl.c index 90e240f..4e63e34 100644 --- a/board/freescale/mx6memcal/spl.c +++ b/board/freescale/mx6memcal/spl.c @@ -400,6 +400,10 @@ void board_init_f(ulong dummy) memset((void *)gd, 0, sizeof(struct global_data)); + /* write leveling calibration defaults */ + calibration.p0_mpwrdlctl = 0x40404040; + calibration.p1_mpwrdlctl = 0x40404040; + /* setup AIPS and disable watchdog */ arch_cpu_init();