From patchwork Tue Jun 18 15:34:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 1949252 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=REZYtFw9; dkim-atps=neutral Authentication-Results: legolas.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=patchwork.ozlabs.org) Received: from phobos.denx.de (unknown [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 ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4W3W601QwTz20Wb for ; Wed, 19 Jun 2024 01:35:04 +1000 (AEST) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id E6E1788366; Tue, 18 Jun 2024 17:34:47 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="REZYtFw9"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 9DFAC88365; Tue, 18 Jun 2024 17:34:47 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-2.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 57BA78819D for ; Tue, 18 Jun 2024 17:34:45 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=kabel@kernel.org Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 04E9B617DF; Tue, 18 Jun 2024 15:34:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C7D65C3277B; Tue, 18 Jun 2024 15:34:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718724883; bh=hrrYJCtoqAY7UZX0mcV0LzPskIUJTke6ugasWxhkkRo=; h=From:To:Cc:Subject:Date:From; b=REZYtFw9kTB3ozYx6eXaUEK6mx83wkM6FQnsXjWW0WDWeckxrYSn0kvX6N/rSGMnX cCr8usf3qOs2AQYBSpRdCpO/daNl09c5NQXi9jg6R0Ex/U9kxgbeKQMb6+r6dcNA3C X/OlVLFfJaNAN1XoLGEuiyD7AaWyNAar7Z1WSk0qeRBkN7fpEKzkgq2lEROEv2RDx9 9hFATpQGJZ6C6rWce8GgU1jPqXWEXx09e6As1gGdL2y7fqgmrgywdrwSUUCiOQKjjF mf31Z2NEvdvxyW1WnRpmuQb4pBRCWU75KRXvXKiveVtoa8w4to3BdBQaVxJaZVfUoS ygovoSrtVRBRw== From: =?utf-8?q?Marek_Beh=C3=BAn?= To: Stefan Roese Cc: u-boot@lists.denx.de, =?utf-8?q?Marek_Beh=C3=BAn?= Subject: [PATCH u-boot-marvell 00/16] Turris Omnia DDR training changes Date: Tue, 18 Jun 2024 17:34:23 +0200 Message-ID: <20240618153439.9518-1-kabel@kernel.org> X-Mailer: git-send-email 2.44.2 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 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 0.103.8 at phobos.denx.de X-Virus-Status: Clean Hi Stefan, this is v2 of the series adds some changes to DDR3 training for Armada 38x and Turris Omnia. I also put one unrelated patch (Fix ethernet PHY reset gpio FDT fixup) here. It depends on stuff in Tom's next branch. Marek Marek Behún (16): arm: mvebu: turris_omnia: Disable ext4 write support in defconfig ddr: marvell: a38x: debug: return from ddr3_tip_print_log() early if we won't print anything ddr: marvell: a38x: debug: Remove unused variables ddr: marvell: a38x: debug: Define DDR_VIEWER_TOOL variables only if needed, and make them static ddr: marvell: a38x: debug: Allow compiling with immutable debug settings to reduce binary size arm: mvebu: turris_omnia: Enable immutable debug settings in DDR3 training by default arm: mvebu: turris_omnia: Fix ethernet PHY reset gpio FDT fixup arm: mvebu: turris_omnia: Implement EEPROM layout for the 'eeprom' command arm: mvebu: turris_omnia: Enable the 'eeprom' command arm: mvebu: turris_omnia: Extend EEPROM info structure arm: mvebu: turris_omnia: Read DDR speed from EEPROM ddr: marvell: a38x: Import old DDR training code from 2017 version of U-Boot ddr: marvell: a38x: old: Fix some compiler warning of the old code ddr: marvell: a38x: old: Backport immutable debug settings arm: mvebu: a38x: Add optional support for using old DDR3 training code arm: mvebu: turris_omnia: Support old DDR3 training arch/arm/mach-mvebu/Kconfig | 15 + arch/arm/mach-mvebu/include/mach/cpu.h | 1 + arch/arm/mach-mvebu/spl.c | 37 +- board/CZ.NIC/turris_omnia/Makefile | 2 + board/CZ.NIC/turris_omnia/eeprom.c | 190 ++ board/CZ.NIC/turris_omnia/old_ddr3_training.c | 63 + board/CZ.NIC/turris_omnia/turris_omnia.c | 199 +- configs/turris_omnia_defconfig | 6 +- drivers/ddr/marvell/a38x/Makefile | 2 + drivers/ddr/marvell/a38x/ddr3_debug.c | 30 +- drivers/ddr/marvell/a38x/ddr3_init.c | 3 +- drivers/ddr/marvell/a38x/ddr3_init.h | 43 +- drivers/ddr/marvell/a38x/old/Makefile | 29 + drivers/ddr/marvell/a38x/old/ddr3_a38x.c | 737 +++++ drivers/ddr/marvell/a38x/old/ddr3_a38x.h | 93 + .../marvell/a38x/old/ddr3_a38x_mc_static.h | 226 ++ .../ddr/marvell/a38x/old/ddr3_a38x_topology.h | 22 + .../ddr/marvell/a38x/old/ddr3_a38x_training.c | 39 + drivers/ddr/marvell/a38x/old/ddr3_debug.c | 1546 ++++++++++ .../marvell/a38x/old/ddr3_hws_hw_training.c | 147 + .../marvell/a38x/old/ddr3_hws_hw_training.h | 49 + .../a38x/old/ddr3_hws_hw_training_def.h | 464 +++ .../marvell/a38x/old/ddr3_hws_sil_training.h | 17 + drivers/ddr/marvell/a38x/old/ddr3_init.c | 769 +++++ drivers/ddr/marvell/a38x/old/ddr3_init.h | 405 +++ .../ddr/marvell/a38x/old/ddr3_logging_def.h | 101 + .../marvell/a38x/old/ddr3_patterns_64bit.h | 924 ++++++ .../ddr/marvell/a38x/old/ddr3_topology_def.h | 76 + drivers/ddr/marvell/a38x/old/ddr3_training.c | 2650 +++++++++++++++++ .../ddr/marvell/a38x/old/ddr3_training_bist.c | 288 ++ .../a38x/old/ddr3_training_centralization.c | 711 +++++ .../ddr/marvell/a38x/old/ddr3_training_db.c | 651 ++++ .../marvell/a38x/old/ddr3_training_hw_algo.c | 685 +++++ .../marvell/a38x/old/ddr3_training_hw_algo.h | 14 + .../ddr/marvell/a38x/old/ddr3_training_ip.h | 178 ++ .../marvell/a38x/old/ddr3_training_ip_bist.h | 54 + .../old/ddr3_training_ip_centralization.h | 15 + .../marvell/a38x/old/ddr3_training_ip_db.h | 34 + .../marvell/a38x/old/ddr3_training_ip_def.h | 173 ++ .../a38x/old/ddr3_training_ip_engine.c | 1354 +++++++++ .../a38x/old/ddr3_training_ip_engine.h | 85 + .../marvell/a38x/old/ddr3_training_ip_flow.h | 349 +++ .../marvell/a38x/old/ddr3_training_ip_pbs.h | 41 + .../a38x/old/ddr3_training_ip_prv_if.h | 107 + .../a38x/old/ddr3_training_ip_static.h | 31 + .../marvell/a38x/old/ddr3_training_leveling.c | 1836 ++++++++++++ .../marvell/a38x/old/ddr3_training_leveling.h | 17 + .../ddr/marvell/a38x/old/ddr3_training_pbs.c | 994 +++++++ .../marvell/a38x/old/ddr3_training_static.c | 537 ++++ .../ddr/marvell/a38x/old/ddr_topology_def.h | 121 + .../ddr/marvell/a38x/old/ddr_training_ip_db.h | 16 + .../marvell/a38x/old/glue_symbol_renames.h | 247 ++ drivers/ddr/marvell/a38x/old/silicon_if.h | 17 + drivers/ddr/marvell/a38x/old/xor.h | 92 + 54 files changed, 17475 insertions(+), 57 deletions(-) create mode 100644 board/CZ.NIC/turris_omnia/eeprom.c create mode 100644 board/CZ.NIC/turris_omnia/old_ddr3_training.c create mode 100644 drivers/ddr/marvell/a38x/old/Makefile create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x_mc_static.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x_topology.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_a38x_training.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_debug.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_hw_training.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_hw_training.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_hw_training_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_hws_sil_training.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_init.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_init.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_logging_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_patterns_64bit.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_topology_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_bist.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_centralization.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_db.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_hw_algo.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_hw_algo.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_bist.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_centralization.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_db.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_engine.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_engine.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_flow.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_pbs.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_prv_if.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_ip_static.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_leveling.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_leveling.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_pbs.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr3_training_static.c create mode 100644 drivers/ddr/marvell/a38x/old/ddr_topology_def.h create mode 100644 drivers/ddr/marvell/a38x/old/ddr_training_ip_db.h create mode 100644 drivers/ddr/marvell/a38x/old/glue_symbol_renames.h create mode 100644 drivers/ddr/marvell/a38x/old/silicon_if.h create mode 100644 drivers/ddr/marvell/a38x/old/xor.h