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{ "id": 1132179, "url": "http://patchwork.ozlabs.org/api/covers/1132179/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20190715182856.21688-1-jagan@amarulasolutions.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20190715182856.21688-1-jagan@amarulasolutions.com>", "list_archive_url": null, "date": "2019-07-15T18:28:38", "name": "[U-Boot,v3,00/18] ram: rk3399: Add rank detection", "submitter": { "id": 69820, "url": "http://patchwork.ozlabs.org/api/people/69820/?format=api", "name": "Jagan Teki", "email": "jagan@amarulasolutions.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/20190715182856.21688-1-jagan@amarulasolutions.com/mbox/", "series": [ { "id": 119574, "url": "http://patchwork.ozlabs.org/api/series/119574/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=119574", "date": "2019-07-15T18:28:43", "name": "ram: rk3399: Add rank detection", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/119574/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/1132179/comments/", "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.denx.de\n\t(client-ip=81.169.180.215; helo=lists.denx.de;\n\tenvelope-from=u-boot-bounces@lists.denx.de;\n\treceiver=<UNKNOWN>)", "ozlabs.org; dmarc=none (p=none dis=none)\n\theader.from=amarulasolutions.com", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=amarulasolutions.com\n\theader.i=@amarulasolutions.com header.b=\"FbjluZ6c\"; \n\tdkim-atps=neutral" ], "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 45nXCP3jdsz9s4Y\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 16 Jul 2019 04:30:41 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 12484C21FA6; Mon, 15 Jul 2019 18:30:02 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 4D76DC21FA5;\n\tMon, 15 Jul 2019 18:29:46 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 6F9F6C21EEF; Mon, 15 Jul 2019 18:29:11 +0000 (UTC)", "from mail-pf1-f193.google.com (mail-pf1-f193.google.com\n\t[209.85.210.193])\n\tby lists.denx.de (Postfix) with ESMTPS id A44C4C21F0F\n\tfor <u-boot@lists.denx.de>; Mon, 15 Jul 2019 18:29:10 +0000 (UTC)", "by mail-pf1-f193.google.com with SMTP id r1so7794872pfq.12\n\tfor <u-boot@lists.denx.de>; Mon, 15 Jul 2019 11:29:10 -0700 (PDT)", "from localhost.localdomain ([49.206.201.107])\n\tby smtp.gmail.com with ESMTPSA id\n\ty133sm20250075pfb.28.2019.07.15.11.29.06\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tMon, 15 Jul 2019 11:29:08 -0700 (PDT)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-0.0 required=5.0 tests=RCVD_IN_MSPIKE_H3,\n\tRCVD_IN_MSPIKE_WL,\n\tT_DKIM_INVALID autolearn=unavailable autolearn_force=no\n\tversion=3.4.0", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=amarulasolutions.com; s=google;\n\th=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=KvZohVLLqyD6l0G8WQVwnSKUyn7I3sePmNitTykUXS0=;\n\tb=FbjluZ6ceQp79P3e1RA+2G+MJTOncEgeypQnW+GfBSDEDjxZPZBSG4tk23nQu2G6Nz\n\trs42fDSYXWIRbDJcqe605DPI3imPXRKfhkB37a8oa7EupxD7DAD16xMt+WmDBbiUFXFS\n\tMvRJBVqMXw2sSLpjvPmx2lfvwnKvSuNIJ4pYo=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=KvZohVLLqyD6l0G8WQVwnSKUyn7I3sePmNitTykUXS0=;\n\tb=MBVK0ItRvz2vCm/5zXhq7EICMGtKthWdLJBcnQrvhzLGqCRraydOd81h4Deb3tLbri\n\tttCYm6qaEKw/eLrrfKLMrgICA+vpdPerd3qmhPLu5me6VwnDBR+tp4YhIXQrRiyT61QG\n\tHvSa0B2TazS8BMzYlRlaumZDqI4t9UtwiVWJgy6Yx7Lj8725Ani0Dy4Zd1HqazftcoR+\n\tjKmG+f76VQ3O+p4H/5kqH1icv9R4xax0YkEZGDxxpBkqL8th3kfGgbKQRWVzq4oThN+y\n\tfJlBj60leqhTGUW7ZEhyz+lcWjz79Nc89GhSHZhouZ1xnsiCc6dfvj943l7LKqjebHWF\n\tCSKQ==", "X-Gm-Message-State": "APjAAAUsLhpyB0f2zJqeHkX7rabT85hQQDme38w8Z/BVH8BiC88Lwxx8\n\tVBrDbFnzAX2dnp8d42TUYUg3sQ==", "X-Google-Smtp-Source": "APXvYqyf+6XqmwxMMHccaqRTPRY1zm3QYXTYZFVUNnSUroaBIxJx6XKyh0IGKz13sJJql8dFsMr8Jg==", "X-Received": "by 2002:a17:90a:374a:: with SMTP id\n\tu68mr30704940pjb.4.1563215349258; \n\tMon, 15 Jul 2019 11:29:09 -0700 (PDT)", "From": "Jagan Teki <jagan@amarulasolutions.com>", "To": "Simon Glass <sjg@chromium.org>,\n\tPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>,\n\tKever Yang <kever.yang@rock-chips.com>,\n\tYouMin Chen <cym@rock-chips.com>, u-boot@lists.denx.de", "Date": "Mon, 15 Jul 2019 23:58:38 +0530", "Message-Id": "<20190715182856.21688-1-jagan@amarulasolutions.com>", "X-Mailer": "git-send-email 2.18.0.321.gffc6fa0e3", "MIME-Version": "1.0", "Cc": "linux-rockchip@lists.infradead.org, gajjar04akash@gmail.com,\n\tlinux-amarula@amarulasolutions.com,\n\tManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>", "Subject": "[U-Boot] [PATCH v3 00/18] ram: rk3399: Add rank detection", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.18", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<http://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n\t<mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>" }, "content": "This is v3, version of dynamic rank detection changes from \nprevious lpddr4 changes[1].\n\nrank detection would required for probing single channel\nddr configuration like NanoPi NEO4.\n\nChanges for v3:\n- rebase in master\n- order them in proper way\n\n[1] https://patchwork.ozlabs.org/cover/1116734/\n\nAny inputs?\nJagan.\n\nJagan Teki (18):\n ram: rk3399: Handle data training return types\n ram: rk3399: Clear PI_175 interrupts in data training\n ram: rk3399: Use rank mask in ca data training\n ram: rk3399: Use rank mask in wdql data training\n ram: rk3399: Add phy pctrl reset support\n ram: rk3399: Move pwrup_srefresh_exit to dram_info\n ram: rk3399: Add pctl start support\n ram: rockchip: Add initial Kconfig\n debug_uart: Add printdec\n ram: rockchip: Add debug sdram driver\n ram: rockchip: debug: Add sdram_print_ddr_info\n ram: rockchip: debug: Get the cs capacity\n ram: rk3399: debug: Add sdram_print_stride\n ram: rk3399: Compute stride for 2 channels\n ram: rk3399: Compute stride for 1 channel a\n ram: rk3399: Add rank detection support\n ram: rk3399: Enable sdram debug functions\n rockchip: dts: rk3399: nanopi-neo4: Use DDR3-1866 dtsi\n\n arch/arm/dts/rk3399-nanopi-neo4-u-boot.dtsi | 1 +\n .../include/asm/arch-rockchip/sdram_common.h | 21 +\n drivers/ram/Kconfig | 1 +\n drivers/ram/rockchip/Kconfig | 26 ++\n drivers/ram/rockchip/Makefile | 3 +-\n drivers/ram/rockchip/sdram_debug.c | 147 +++++++\n drivers/ram/rockchip/sdram_rk3399.c | 366 +++++++++++++++---\n include/debug_uart.h | 19 +\n 8 files changed, 529 insertions(+), 55 deletions(-)\n create mode 100644 drivers/ram/rockchip/Kconfig\n create mode 100644 drivers/ram/rockchip/sdram_debug.c" }