From patchwork Mon Dec 28 12:17:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 1420853 X-Patchwork-Delegate: sbabic@denx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=oss.nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.a=rsa-sha256 header.s=selector2-NXP1-onmicrosoft-com header.b=Peu51EpN; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4D4JJQ65kNz9sWb for ; Tue, 29 Dec 2020 00:27:50 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 50FCD825AE; Mon, 28 Dec 2020 14:26:45 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=oss.nxp.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=NXP1.onmicrosoft.com header.i=@NXP1.onmicrosoft.com header.b="Peu51EpN"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 3A3C882409; Mon, 28 Dec 2020 12:48:38 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-0.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FORGED_SPF_HELO,MSGID_FROM_MTA_HEADER,SPF_HELO_PASS autolearn=no autolearn_force=no version=3.4.2 Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05on2060f.outbound.protection.outlook.com [IPv6:2a01:111:f400:7e1a::60f]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 35F6B81260 for ; Mon, 28 Dec 2020 12:48:35 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=oss.nxp.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=peng.fan@oss.nxp.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ZUOvziVZek/+hGawadFq6PJrybIYemCsTUbCqfwSadfmY5WB/a4zMwuzIZlM2r6saeODMHhOusRWU4GcU3p1xIHs+NREC9lf7ZigcpNIfceWCMWC3DZmTfZaTlyWWHQttevvY6V7vAQFhNNJmpVVmBCft5/sthfpvgLTWDhq9IruT/UAMjV6VsMO+x1RLv3PhPc4u/KV5lI1IV0u9fNToTrE2orKgYVRT7rQeUpfxgzfIZdN8kNVa9bXSH2fRnE15hgAZhdWNNnwwh3FuTs57Hgh5YTo81s1LTRS6MvdJIx1VvJ1k68pGYDDr76EjSB6qFio7H4sWUHwKrud6cxisQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=I4NV4dpyD3cBto+FREexvEw12Du3hqgnsbeyaxdXf0c=; b=XzR47Glw9eAk/TBc1j+a1QUvndnY6NBWTNefGexQ/bhwt3l2sCkEAcm1jIoq6Dt1QnCiXB+mYKapvD2mwj2SqcDaA7NdEoZ7Oik64vkMRBO8DN218aRS/bNFkmIpN2iO9TBNzVxKCuyFKFzfA+lAjvDzMs6QZJFr7vnmJ7xs9vFTzimmeTMG+3E8zKJiPiv+vgsFYpZL23cGuzC9ui86+URd9QVT35aFLMbwy07XNcBIzYqVcCOOLzhaKLpdkpjwKnaHb/TRifgV91bd4JCnS7pp+Hsvqfmh1v1ptdR3/feSZY4XpcNIAFHQyG5aJkBMsZ/BbcjdOz4oTQJJkZ51Wg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oss.nxp.com; dmarc=pass action=none header.from=oss.nxp.com; dkim=pass header.d=oss.nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=NXP1.onmicrosoft.com; s=selector2-NXP1-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=I4NV4dpyD3cBto+FREexvEw12Du3hqgnsbeyaxdXf0c=; b=Peu51EpNhbixhXdWN0FOmOiqTECCRohgHxodwzCrgmqfantMBMmY/6MlFYtrIR8g19kkVsFNVKp1gcoJUWyyMBBk/fXMlXpeY0CKrgoFI/DlRJ4u12Voq4uOys39c8Xpl0+mjen7+IEGdo72QhtrHCO6TGNWMcrHrhTb3/D0TSA= Authentication-Results: denx.de; dkim=none (message not signed) header.d=none;denx.de; dmarc=none action=none header.from=oss.nxp.com; Received: from DB6PR0402MB2760.eurprd04.prod.outlook.com (2603:10a6:4:a1::14) by DB7PR04MB5993.eurprd04.prod.outlook.com (2603:10a6:10:8d::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3700.27; Mon, 28 Dec 2020 11:48:34 +0000 Received: from DB6PR0402MB2760.eurprd04.prod.outlook.com ([fe80::c964:9:850a:fc5]) by DB6PR0402MB2760.eurprd04.prod.outlook.com ([fe80::c964:9:850a:fc5%10]) with mapi id 15.20.3700.031; Mon, 28 Dec 2020 11:48:33 +0000 From: "Peng Fan (OSS)" To: sbabic@denx.de, festevam@gmail.com Cc: uboot-imx@nxp.com, u-boot@lists.denx.de, Ye Li , Peng Fan Subject: [PATCH 03/13] imx: ddr: imx8m: add print for DRAM rate Date: Mon, 28 Dec 2020 20:17:00 +0800 Message-Id: <20201228121710.17235-3-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201228121710.17235-1-peng.fan@oss.nxp.com> References: <20201228121710.17235-1-peng.fan@oss.nxp.com> X-Originating-IP: [119.31.174.71] X-ClientProxiedBy: SG2PR04CA0149.apcprd04.prod.outlook.com (2603:1096:3:16::33) To DB6PR0402MB2760.eurprd04.prod.outlook.com (2603:10a6:4:a1::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from linux-1xn6.ap.freescale.net (119.31.174.71) by SG2PR04CA0149.apcprd04.prod.outlook.com (2603:1096:3:16::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3700.27 via Frontend Transport; Mon, 28 Dec 2020 11:48:31 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 1c13948b-f864-49d4-d5da-08d8ab268155 X-MS-TrafficTypeDiagnostic: DB7PR04MB5993: X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:2089; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: y0xoyN2yNR19Xpxu7bZA289nNLRkaK5XT3MKQL+viV75Kp9A4QVMz5dPD5qU4yKucnmZoLgwfllzfLwiK6wwvd4YCa2dWChCTAJIQ362PTQ7a3N3BV/iflmZeBTHlj0+/mdjIAhLUhhOiFFkTotwYJIDzaFRt0aVBvO97sVicVyl5/A67o/1Dd/yEv5MJaLVRId0NwTU8e3thq4Nk78PnP4KPrArht1KbD1byPxSR4n9hdYZX54TUhUfxTljIK1gOXCTOlIB0Xr2Fez8BjdSArNfsGwl6If679PgXY9DI4CvE6vwzYZMspNcXQC6RgCaodCJa5C2sH3rlNzsqVmaEc1blkYHHgdEK+EXNWybnRG2XqXFUOBmH6UpzjRLDCMPLRc+2HvwnctD/dRwZQdWep6AC8WanLuGwseX2CZkJ/JzGJkfEt1GALy6VNSjI8k3 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:DB6PR0402MB2760.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(39860400002)(346002)(366004)(136003)(376002)(396003)(956004)(8676002)(6666004)(2616005)(83380400001)(8936002)(66476007)(1076003)(5660300002)(6506007)(478600001)(2906002)(4326008)(316002)(54906003)(16526019)(186003)(6512007)(52116002)(26005)(86362001)(66556008)(66946007)(6486002)(32563001); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData: ToO5rkcM/niZtB3i1FibaGgZrDmlns7vemFsRRFWZDD65NWTttMYOid3nkECmMyjD/ygDo5AKkPdFSfDqllE4cV4fEJomG4TAFMez+lW3y5eAyrBFUI+LSDQmkfs9oXpcKqhgAg5fKNMyR3/lX7gk3RU6PSaI1BW+2YB5t1fOrE3KgNWrzSF8uRp5ShW5Fti/Gyb1bpGqEWVXL/i7Z7hAm4tBI9phoJDaRm3sY0Z8503cJxR26klOcJJZb3Hluh6WBNo23vPStXRwk7x+sXLcfmWKJw94E7UwlH9EGOjdA+cu7ULLt9ZPIjt94uNLtRLs6TOmeQkDWQee4NUsnRWgix6rMrolmrGo8X1cEyvIqsDUMCF/Ubh7qdV+/xJIUI28UAJv93K0yFSVCpwyiAFM8g75jLLGk38ewk+m3mNJEpcPe7gFnnJwUaoiD36J0ZhlauJPc9xSVde4Y4awBWyIw7lWum8hOHBEBwaNNVv9bwu9VWGbAscCF2KBRiD3MwSaZDF6v+i9K+etstniJg9mxBCP+QwYZwxxW4Zdq10N9dU/bvwVgQDOnOpBSr1dxbF8TYE7YnJQR036SMqccn9P4PVmkLRuqCRQGmtnydZsudvzDgEfMXC2PjVVZsS4CAGOSiMFFcsiQbpbvZBO40xHx47IGWHkCSLQGrtWHLsnNzzMESmMbWnVJvHHgctO+/sIQKRYwVRn9KNqX8rvmY1+7t7pN2DYTszdqX+m30Q3KG/FiZLcI1U+OL2DGXlpwGtidnsQQzet9yiRCbJxxwNXi06HcI//XzkZ83ww8/GGma5xsqxYPJBnxzpZmxNuTCLZrzZ9fGQAIriilhD+ZF0vmovlbf4wwWl03zUxjSom+2n5buMQcPiQmeKNWJ6zDaA3iHihPqnzAzXkH8LVv8slHn5HQSvoKxyLGmVHAUGfzv0znNRNRLAcigyiZt4RiTDdFDpiX4aHD4ddkaBEWAxZLXM8fpKIApDTBkm/xZreCYJKbvxV9wEMgh2S7S963k1 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-AuthSource: DB6PR0402MB2760.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Dec 2020 11:48:33.9558 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-Network-Message-Id: 1c13948b-f864-49d4-d5da-08d8ab268155 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: eCkdnJ0AoebM7xvAFKkNj5Gm88fS7wIzVWQ4e8xDUAx0T3kxs9CEBdeBD9wTN8XqSHWPB/1c2B19pwf4cBZD8A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR04MB5993 X-Mailman-Approved-At: Mon, 28 Dec 2020 14:26:27 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 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" X-Virus-Scanned: clamav-milter 0.102.3 at phobos.denx.de X-Virus-Status: Clean From: Ye Li Enable print to show the DRAM rate of current setting and training result. Signed-off-by: Ye Li Reviewed-by: Peng Fan Signed-off-by: Peng Fan --- drivers/ddr/imx/imx8m/ddr_init.c | 7 ++++--- drivers/ddr/imx/imx8m/ddrphy_utils.c | 2 +- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/ddr/imx/imx8m/ddr_init.c b/drivers/ddr/imx/imx8m/ddr_init.c index 99a67edfb0..65739dbaa7 100644 --- a/drivers/ddr/imx/imx8m/ddr_init.c +++ b/drivers/ddr/imx/imx8m/ddr_init.c @@ -96,7 +96,7 @@ int ddr_init(struct dram_timing_info *dram_timing) unsigned int tmp, initial_drate, target_freq; int ret; - debug("DDRINFO: start DRAM init\n"); + printf("DDRINFO: start DRAM init\n"); /* Step1: Follow the power up procedure */ if (is_imx8mq()) { @@ -119,6 +119,7 @@ int ddr_init(struct dram_timing_info *dram_timing) initial_drate = dram_timing->fsp_msg[0].drate; /* default to the frequency point 0 clock */ + printf("DDRINFO: DRAM rate %dMTS\n", initial_drate); ddrphy_init_set_dfi_clk(initial_drate); /* D-aasert the presetn */ @@ -185,7 +186,7 @@ int ddr_init(struct dram_timing_info *dram_timing) tmp = reg32_read(DDRPHY_CalBusy(0)); } while ((tmp & 0x1)); - debug("DDRINFO:ddrphy calibration done\n"); + printf("DDRINFO:ddrphy calibration done\n"); /* Step15: Set SWCTL.sw_done to 0 */ reg32_write(DDRC_SWCTL(0), 0x00000000); @@ -240,7 +241,7 @@ int ddr_init(struct dram_timing_info *dram_timing) /* enable port 0 */ reg32_write(DDRC_PCTRL_0(0), 0x00000001); - debug("DDRINFO: ddrmix config done\n"); + printf("DDRINFO: ddrmix config done\n"); board_dram_ecc_scrub(); diff --git a/drivers/ddr/imx/imx8m/ddrphy_utils.c b/drivers/ddr/imx/imx8m/ddrphy_utils.c index 0f8baefb1f..326b92d784 100644 --- a/drivers/ddr/imx/imx8m/ddrphy_utils.c +++ b/drivers/ddr/imx/imx8m/ddrphy_utils.c @@ -104,7 +104,7 @@ int wait_ddrphy_training_complete(void) debug("Training PASS\n"); return 0; } else if (mail == 0xff) { - debug("Training FAILED\n"); + printf("Training FAILED\n"); return -1; } }