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{ "id": 1132658, "url": "http://patchwork.ozlabs.org/api/covers/1132658/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20190716115745.12585-1-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": "<20190716115745.12585-1-jagan@amarulasolutions.com>", "list_archive_url": null, "date": "2019-07-16T11:56:48", "name": "[U-Boot,v3,00/57] ram: rk3399: Add LPDDR4 support", "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/20190716115745.12585-1-jagan@amarulasolutions.com/mbox/", "series": [ { "id": 119754, "url": "http://patchwork.ozlabs.org/api/series/119754/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=119754", "date": "2019-07-16T11:56:48", "name": "ram: rk3399: Add LPDDR4 support", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/119754/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/1132658/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=\"V9cyzw4k\"; \n\tdkim-atps=neutral" ], "Received": [ "from lists.denx.de (dione.denx.de [81.169.180.215])\n\tby ozlabs.org (Postfix) with ESMTP id 45nzS30jNLz9s8m\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 16 Jul 2019 21:58:08 +1000 (AEST)", "by lists.denx.de (Postfix, from userid 105)\n\tid 91E92C21DA6; Tue, 16 Jul 2019 11:58:02 +0000 (UTC)", "from lists.denx.de (localhost [IPv6:::1])\n\tby lists.denx.de (Postfix) with ESMTP id 84522C21D4A;\n\tTue, 16 Jul 2019 11:58:00 +0000 (UTC)", "by lists.denx.de (Postfix, from userid 105)\n\tid 32AD8C21C4A; Tue, 16 Jul 2019 11:57:59 +0000 (UTC)", "from mail-pf1-f196.google.com (mail-pf1-f196.google.com\n\t[209.85.210.196])\n\tby lists.denx.de (Postfix) with ESMTPS id 74EA1C21BE5\n\tfor <u-boot@lists.denx.de>; Tue, 16 Jul 2019 11:57:58 +0000 (UTC)", "by mail-pf1-f196.google.com with SMTP id b13so9015223pfo.1\n\tfor <u-boot@lists.denx.de>; Tue, 16 Jul 2019 04:57:58 -0700 (PDT)", "from localhost.localdomain ([49.206.201.107])\n\tby smtp.gmail.com with ESMTPSA id\n\tz24sm36269566pfr.51.2019.07.16.04.57.53\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tTue, 16 Jul 2019 04:57:56 -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=iH5gCfl0OuGYiRTd2UB1cBM68KaQdhsCRty5hxYd3dY=;\n\tb=V9cyzw4kFa/RZS43vz1q2ZotcgrBABA+mp6/ba1o+Kk2FT4QcZnLk9FD5kVaWihJ1d\n\tEkaJ3iHPGcAmd7uTHYp7wsxpULujIUqJAsBqoC6K4sNVWjzf012KvGkJBHhu1lFq2p7q\n\tz8PmUN/C1Wp4vdiP8fd9j8kbCFEkAWLZs6ai8=", "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=iH5gCfl0OuGYiRTd2UB1cBM68KaQdhsCRty5hxYd3dY=;\n\tb=sfYsL3D/ND6Oidf4LS5kcNEaJWGkzxAZac5fJxb12wH5/FWx1pmiM33ESZWpeduNjH\n\tFwBvN9npOA6fux5GhNA1nkxPzbHPlcFpuP9MxN8LKm0z81LY4Bn+ceKG6AwTcKv5Kba8\n\t0s5SS8hdXd/53089tLeBTFrCSVEhxcOY030W3xFDsqIbxNZ5KiW7LNkmF8SRf6zgNTly\n\tfaRt+Mlz1TZvW6kLCuJlC3cOp8EdkCCujLvkzh18vqAHRYLzZUvq2KgilY78VE26ZW7H\n\t03nXRreblonrelTXM0wXWQPhEamUS6nKdHwYnUd3Y8qYHHumj2pCzerbdnwcfs/ljX2z\n\tqtfw==", "X-Gm-Message-State": "APjAAAV32llA+XTTp6Qui4EPQ0ZFnwoOuaZBBCY782NbxU9pdXBihf8n\n\t5fTxeDkAoqXVOOvPcEKDSruGMw==", "X-Google-Smtp-Source": "APXvYqwEudRW4UCecmhqxDxNv8pqZvtVnV0Gb3zuBM6EJpnKYenUO/UU4YNjtBxRGQSmZ4apf6sa1A==", "X-Received": "by 2002:a63:2cc7:: with SMTP id\n\ts190mr21276476pgs.236.1563278276626; \n\tTue, 16 Jul 2019 04:57:56 -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": "Tue, 16 Jul 2019 17:26:48 +0530", "Message-Id": "<20190716115745.12585-1-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 00/57] ram: rk3399: Add LPDDR4 support", "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 next revison of lpddr4 support on rk3399 compared to\nprevious set[1]. It has some changes based on the commit orders\nand squashing few patches together and rest is same.\n\nThanks to\n- YouMin Chen\n- Akash Gajjar\n- Kever Yang\nfor supporting all the help on this work.\n\nChanges for v3:\n- squash set_rate code in one patch\n- tested in Rockpro64 and Rock-PI-4\n- order them in proper way\n- rebase on master\nChanges for v2:\n- handle LPDDR4 code as part of CONFIG_RAM_RK3399_LPDDR4\n- support data_training and set_rate via sdram_rk3399_ops\n- add proper sys_reg_enc macros\n- add new patch to rename variable sdram_params with params\n- fix few commit messages.\n\npatch 0001 - 0018: add dram config enc macro\n\npatch 0019: configure phy IO in ds odt\n\npatch 0020: add LPDDR4 config \n\npatch 0021 - 0043: lpddr4 data training changes\n\npatch 0044 - 0046: syscon pmu support\n\npatch 0047: set 50MHz ddr clock\n\npatch 0048: set 400MHz ddr clock\n\npatch 0049: LPDDR4-400 timings\n\npatch 0050: LPDDR4-800 timings\n\npatch 0051 - 0052: lpddr4 set rate\n\npatch 0053: enable lpddr4 support on Rockpro64\n\npatch 0054: enable lpddr4 support on Rock-PI 4\n\npatch 0055: add LPDDR-100 timings via dts\n\npatch 0056: use LPDDR-100 timings on Rockpro64\n\npatch 0057: use LPDDR-100 timings on Rock-PI 4\n\n[1] https://patchwork.ozlabs.org/cover/1116734/\n\nAny inputs?\nJagan.\n\nJagan Teki (57):\n ram: rk3399: Add ddrtype enc macro\n ram: rk3399: Add channel number encoder macro\n ram: rk3399: Add row_3_4 enc macro\n ram: rk3399: Add chipinfo macro\n ram: rk3399: Add rank enc macro\n ram: rk3399: Add column enc macro\n ram: rk3399: Add bk enc macro\n ram: rk3399: Add dbw enc macro\n ram: rk3399: Add cs0_rw macro\n ram: rk3399: Add cs1_rw macro\n ram: rk3399: Add bw enc macro\n ram: rk3399: Rename sys_reg with sys_reg2\n ram: rk3399: Update cs0_row to use sys_reg3\n ram: rk3399: Update cs1_row to use sys_reg3\n ram: rk3399: Add cs1_col enc macro\n ram: rk3399: Add ddr version enc macro\n ram: rk3399: Add ddrtimingC0\n ram: rk3399: Add DdrMode\n ram: rk3399: Configure phy IO in ds odt\n ram: rockchip: Kconfig: Add RK3399 LPDDR4 entry\n ram: rk3399: Add lpddr4 rank mask for ca training\n ram: rk3399: Add lpddr4 rank mask for wdql training\n ram: rk3399: Move mode_sel assignment\n ram: rk3399: Don't wait for PLL lock in lpddr4\n ram: rk3399: Avoid two channel ZQ Cal Start at the same time\n ram: rk3399: Configure PHY_898, PHY_919 for lpddr4\n ram: rk3399: Configure BOOSTP_EN, BOOSTN_EN for lpddr4\n ram: rk3399: Configure SLEWP_EN, SLEWN_EN for lpddr4\n ram: rk3399: Configure PHY RX_CM_INPUT for lpddr4\n ram: rk3399: Map chipselect for lpddr4\n ram: rk3399: Configure tsel write ca for lpddr4\n ram: rk3399: Don't disable dfi dram clk for lpddr4, rank 1\n ram: rk3399: Add IO settings\n ram: sdram: Configure lpddr4 tsel rd, wr based on IO settings\n ram: rk3399: Add tsel control clock drive\n ram: rk3399: Configure soc odt support\n ram: rk3399: Get lpddr4 tsel_rd_en from io settings\n ram: rk3399: Update lpddr4 vref based on io settings\n ram: rk3399: Update lpddr4 mode_sel based on io settings\n ram: rk3399: Update lpddr4 vref_mode_ac\n ram: rk3399: Simplify data training first argument\n ram: rk3399: Handle data training via ops\n ram: rk3399: Add LPPDR4 mr detection\n arm: include: rockchip: Add rk3399 pmu file\n rockchip: rk3399: syscon: Add pmu support\n rockchip: dts: rk3399: Add u-boot, dm-pre-reloc for pmu\n clk: rockchip: rk3399: Set 50MHz ddr clock\n clk: rockchip: rk3399: Set 400MHz ddr clock\n ram: rk3399: Add LPPDDR4-400 timings inc\n ram: rk3399: Add LPPDDR4-800 timings inc\n ram: rk3399: Add set_rate sdram rk3399 ops\n ram: rk3399: Add lpddr4 set rate support\n configs: rockpro64: Enable LPDDR4 support\n configs: rock-pi-4: Enable LPDDR4 support\n rockchip: dts: rk3399: Add LPDDR4-100 timings\n rockchip: dts: rk3399: rockpro64: Use LPDDR4-100 dtsi\n rockchip: dts: rk3399: rock-pi-4: Use LPDDR4-100 dtsi\n\n arch/arm/dts/rk3399-rock-pi-4-u-boot.dtsi | 1 +\n arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 1 +\n arch/arm/dts/rk3399-sdram-lpddr4-100.dtsi | 1537 +++++++++++++++\n arch/arm/dts/rk3399-u-boot.dtsi | 4 +\n .../include/asm/arch-rockchip/pmu_rk3399.h | 72 +\n .../include/asm/arch-rockchip/sdram_common.h | 31 +\n .../include/asm/arch-rockchip/sdram_rk3399.h | 29 +-\n arch/arm/mach-rockchip/rk3399/syscon_rk3399.c | 8 +\n configs/rock-pi-4-rk3399_defconfig | 1 +\n configs/rockpro64-rk3399_defconfig | 1 +\n drivers/clk/rockchip/clk_rk3399.c | 8 +\n drivers/ram/rockchip/Kconfig | 7 +\n .../ram/rockchip/sdram-rk3399-lpddr4-400.inc | 1570 +++++++++++++++\n .../ram/rockchip/sdram-rk3399-lpddr4-800.inc | 1570 +++++++++++++++\n drivers/ram/rockchip/sdram_rk3399.c | 1726 ++++++++++++++---\n 15 files changed, 6317 insertions(+), 249 deletions(-)\n create mode 100644 arch/arm/dts/rk3399-sdram-lpddr4-100.dtsi\n create mode 100644 arch/arm/include/asm/arch-rockchip/pmu_rk3399.h\n create mode 100644 drivers/ram/rockchip/sdram-rk3399-lpddr4-400.inc\n create mode 100644 drivers/ram/rockchip/sdram-rk3399-lpddr4-800.inc" }