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モータ制御評価キット こんにちは、NXPは初めて利用します。 MCSPTR2AK396開発キット用のカスタムモータ制御Cコードを開発・書くことはできますか? はいの場合、このキットに付属するソフトウェアツールチェーンの一覧を教えていただけますか? よろしくお願い申し上げます。 Re: Motor control evaluation kit こんにちは、 はい、できます。 MCSPTR2AK396キットはS32K396上でのモーター制御アプリケーション開発に特化しており、NXPはAUTOSAR以外のアプリケーション向けにANSI Cソースコードとしてリファレンスソフトウェアを提供しているため、制御アルゴリズムの一部をカスタムCコードで開発・置き換えするのに適しています。 典型的なソフトウェアツールチェーン: S32 Design Studio(S32DS) – IDE、コンパイラ、デバッガ RTD(リアルタイム・ドライバ) – S32K3ペリフェラルドライバ S32設定ツール(S32CT) – ピン/クロック/ペリフェラル設定 AMMCLib – モータ制御アルゴリズムライブラリ FreeMASTER – ランタイム監視とデバッグ MCAT – 運動パラメータの識別と調整 よろしくお願いいたします。 ピーター
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NXP 电池管理系统 AFE 针对 250 kW 电池储能系统及未来汽车应用的建议 您好,NXP团队, 我们目前正考虑将现有的 电池管理系统 解决方案从 ADI 升级到基于 NXP 的平台,并且很高兴能够探索 NXP 提供的 AFE 选项。 我们正在开发一款250千瓦的电池储能系统应用,其系统架构如下: 系统配置: 5S1P 每个模块的电池配置: 52S 电池管理系统 Architecture:主从式 作为设计定稿的一部分,我们正在评估恩智浦的电池管理系统 AFE产品组合,并已将以下器件列入候选名单: BMA7418 BMA7118 BMI7018 我们非常感谢恩智浦团队在评估这些设备是否符合我们的应用要求以及推荐最适合我们设计的设备方面提供的技术指导。 我们的关键甄选标准 我们选择空中前端设备 (AFE) 的主要考虑因素是: 成本效益——该解决方案应在储能系统应用方面具有商业竞争力。 软件支持——如果能提供示例代码、驱动程序、参考固件和开发资源,将是一大优势。这些资源将有助于我们加快评估速度并缩短开发时间。 汽车级重复使用性——理想情况下,我们希望未来面向ASIL-B标准的汽车电池管理系统(BMS)应用能够使用相同的AFE平台。重复使用相同的硬件和软件平台将使我们能够在电池储能系统(BESS)开发的基础上进行扩展,并显著减少固件开发的工作量和时间。 可扩展性——所选设备应提供一条切实可行的途径,以便在不同的电池配置和应用中扩展相同的 电池管理系统 架构。 我们的目标是尽快完成AFE设计,并进入详细的硬件和固件开发阶段。因此,您若能推荐最合适的设备,并提供任何相关的参考设计、评估板、应用笔记、示例软件或推荐的开发方法,将非常有价值。 如果您需要有关我们系统架构、电池配置、电压范围、通信要求或电池管理系统 功能的任何额外信息以做出建议,我们很乐意提供详细信息。 我们对采用基于 NXP 的电池管理系统 平台非常感兴趣,并期待您提供宝贵的技术指导。 感谢您提前给予的支持。 问候, 圣图·R #hvbms #电池控制器 Re: NXP BMS AFE Recommendation for 250 kW BESS and Future Automotive Applications 对于非工业应用,建议使用 BMI7018 作为主要 AFE;每个 52S 模块需要三个 BMI7018,电池组电流测量采用 MC33777A/BJB 电流传感解决方案单独实现。 自动应用: guoweisun_0-1787535685716.pngguoweisun_0-1787535685716.png    
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s32ds-lisence Our company is using the s32ds 3.5 version of the IDE. This version of the IDE requires a license. However, we couldn't find the registration link for the 3.5 version of the IDE on the official website. How can we solve this problem? 222.png222.png222.png Re: s32ds-lisence For my other account, when accessing this interface, there was no 3.5 download package or license. I have two computers. The current account has a license, but when I accessed this interface on the other computer, I couldn't find the 3.5 download package and license. Re: s32ds-lisence Hi @iiiddd  Try to use this link, it should work: https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=S32DS-3-5 Regards, Lukas
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Motor control evaluation kit Hello, i am new to NXP. can i develop and write a custom motor control C based code for MCSPTR2AK396 development kit ? If yes, would it be possible to list the SW tool chain that comes with this kit ? Thank you Re: Motor control evaluation kit Hello, Yes, you can. The MCSPTR2AK396 kit is specifically intended for motor-control application development on the S32K396, and NXP provides the reference software as ANSI C source code for non-AUTOSAR applications, making it suitable for developing and replacing parts of the control algorithm with your own custom C code. Typical software toolchain: S32 Design Studio (S32DS) – IDE, compiler, debugger RTD (Real-Time Drivers) – S32K3 peripheral drivers S32 Configuration Tool (S32CT) – pin/clock/peripheral configuration AMMCLib – motor-control algorithms library FreeMASTER – runtime monitoring and debugging MCAT – motor parameter identification and tuning Best regards, Peter
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NXP BMS AFE Recommendation for 250 kW BESS and Future Automotive Applications Hello NXP Team, We are currently looking to upgrade our existing BMS solution from ADI to an NXP-based platform and are excited to explore the AFE options available from NXP. We are developing a 250 kW BESS application with the following system architecture: System Configuration: 5S1P Cell Configuration per Module: 52S BMS Architecture: Master–Slave As part of our design finalization, we are evaluating NXP's BMS AFE portfolio and have shortlisted the following devices: BMA7418 BMA7118 BMI7018 We would greatly appreciate the NXP team's technical guidance in evaluating these devices against our application requirements and recommending the most suitable device for our design. Our Key Selection Criteria Our primary considerations for selecting the AFE are: Cost-effectiveness – The solution should be commercially competitive for BESS applications. Software support – Availability of example code, drivers, reference firmware, and development resources would be a significant advantage. Having these resources would help us accelerate evaluation and reduce development time. Automotive reusability – We would ideally like to use the same AFE platform for future automotive BMS applications targeting ASIL-B. Reusing the same hardware and software platform would allow us to build on the BESS development and significantly reduce firmware development effort and time. Scalability – The selected device should provide a practical path for scaling the same BMS architecture across different battery configurations and applications. Our objective is to finalize the AFE and move into detailed hardware and firmware development as soon as possible. Therefore, your recommendation regarding the most suitable device, along with any relevant reference designs, evaluation boards, application notes, example software, or recommended development approach, would be extremely valuable. If you need any additional information regarding our system architecture, cell configuration, voltage range, communication requirements, or BMS functionality to make the recommendation, we would be happy to provide the details. We are very interested in moving forward with an NXP-based BMS platform and look forward to your valuable technical guidance. Thank you in advance for your support. Regards, Santu R #hvbms #battery-cell-controller Re: NXP BMS AFE Recommendation for 250 kW BESS and Future Automotive Applications For No Industerial application Recommend using BMI7018 as the primary AFE; each 52S module requires three BMI7018s, with pack current measurement implemented separately using the MC33777A/BJB current sensing solution. For automatic application: guoweisun_0-1787535685716.pngguoweisun_0-1787535685716.png    
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s32dsライセンス うちの会社はIDEのs32ds 3.5バージョンを使っています。このIDEのバージョンにはライセンスが必要です。しかし、公式ウェブサイトで3.5バージョンのIDE登録リンクは見つかりませんでした。この問題をどう解決できるでしょうか? 222.png222.png 222.png Re: s32ds-lisence こんにちは@iiiddd このリンクを使ってみてください。うまくいくはずです。 https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=S32DS-3-5 よろしくお願いいたします。 ルーカス Re: s32ds-lisence 別のアカウントでは、このインターフェースにアクセスした際に3.5のダウンロードパッケージやライセンスはありませんでした。私はコンピューターを2台持っています。現在のアカウントにはライセンスがありますが、別のパソコンでこのインターフェースにアクセスしたところ、3.5のダウンロードパッケージとライセンスが見つかりませんでした。
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Z248 EVB Board: Z248 A0 EVB, blank MRAM (first-time flashing) Probe: S32 Debug Probe — OS 1.1.0 / Boot Loader 1.0.1 (confirmed latest) Tools: S32DS 3.6.6 + S32K5 Development Package 3.6.6 EAR + Debugger Core 3.6.10 SWD chain IS detected: device[0]: core_type=S32K5(376) device[1]: core_type=DAPv5(232) But ccs_config_chain fails (ccs_error=39): "S32K5: Initialization sequence is not found" (subcore error 73) "S32K5: Bus error" (subcore error 76) Verified OK: VTREF=3.3V, SRST_B=3.3V, J6/J9 in Debug Mode (Pin 3-4), 12V then 48V power sequence Tried: LS and Non-LS M7 cores, JTAG 10MHz~2MHz, reset delay 0/500ms, init scripts s32k5xx_attach.py / attach_first_instruction.py / generic_bareboard.py / generic_bareboard_all_cores.py Question: Is initial boot-chain programming (HSE / IVT / DCD / Boot Manager / MICROSAR) of a BLANK Z248 A0 supported via S32 Debug Probe + S32DS? UM12524 section 4.7.1 documents the full flashing panel only for Lauterbach TRACE32, while 4.7.2 assumes an already-built elf on a booting board. If TRACE32 is mandatory for the first flashing, please confirm. Re: Z248 EVB Hello @hjlim1 , I am writing to you in regard to a product currently in your possession – an NPI (New Product Introduction) which has not been officially launched yet. Please be advised that customers who have been granted early access to such products have assigned their field engineers. Your designated field engineer should serve as your primary support channel for any issues, concerns or queries you may have about this product. Our online support team will be opening a wider range of support for this product once it has been officially released. Until then, we will not be equipped to provide the desired assistance. Thank you for your understanding. Best regards, Pavel
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i.MX8MPのU-Bootでの動的ARM周波数切り替え機能 私はi.MX8MPのカスタムボードを使っており、1.6GHzと1.8GHzの速度グレードに対応した部品があります。デフォルトでは、U-Bootはチップの実際の速度グレードに関係なくARMコアを1200MHzで起動します。 質問: U-BootはSoCの融合速度グレードに基づいて正しいARM周波数を検出し適用するのですか?U-Boot段階で動的な切り替えはあるのでしょうか、それとも完全にLinuxだけの問題でしょうか? U-Bootをデフォルトの1200MHzではなく、1.6GHzまたは1.8GHzで起動させるための正しい方法、または推奨される方法は何ですか? 周波数を変える際にPMIC VDD_ARM電圧も調整する必要がありますか?もしそうなら、どのようにシーケンスすればよいのでしょうか? 何かご助言や参考例があれば大変ありがたいです。ありがとう。 Re: Dynamic ARM frequency switching work in U-Boot for i.MX8MP こんにちは、@Nvcee。 NXPサポートにご連絡いただきありがとうございます! 1) すべての電圧および周波数の初期化は、U-Boot内のsoc.cファイルで行われます。 https://github.com/nxp-imx/uboot-imx/blob/lf_v2026.04/arch/arm/mach-imx/imx8m/soc.c 2) 動的電圧および周波数スケーリングドライバはLinux上でのみ動作します。 3) Soc.C.でクロックと電圧の初期化をハードコーディングできます。ただし、選択した部品番号が正しいか必ず確認してください。異なるデバイスバリアントの設定を使うと、システムがフリーズしたり、予期せぬ挙動を起こす可能性があります。 よろしくお願いします、 チャビラ
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S32 Design Studio for ARM v2018, License was expired How can i re-activate License of S32 Design Studio for ARM v2018 ? Activation Code :  A9B4-99D8-953E-A663 Re: S32 Design Studio for ARM v2018, License was expired Hello, To reactivate S32 Design Studio for ARM v2018, open Help → NXP Licenses, select your license, and choose Activate/Re-activate. Enter your activation code and refresh the license. If it fails, the entitlement may have expired or been deactivated, so contact NXP Support to renew the license using your activation code and machine ID.  Re: S32 Design Studio for ARM v2018, License was expired Hello, Your license is now extended. Best regards, Peter
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SRAM S32K146 読み取り時に ECC 自動修正ができますか? 私はS32K146を使用しています。コールドスタート時には、関連するシンドロームビットを初期化するために、すべてのSRAMに32ビット値0を書き込みます。 SRAMの位置を読み取り、ECCが1ビットの破損を検出すると、ECCシステムは修正値をMCUに返し、同時にSRAMの位置も書き込みで修正すると思っていました。職場の別の人が「修正された値はMCUに届けられるが、反転したビットは書き直されるまでSRAMに残る」と言っていました。 どちらが正しいのか?相手側が修正値を取得した場合、その修正値をどこから取得してSRAMに書き戻せばよいのでしょうか?ERMシングルビットエラー割り込みを使用するのでしょうか?EARnレジスタは故障したSRAMアドレスを示しているのに、修正された値のEDRn(?)レジスタは示していません。 いずれにしても、1ビットエラーが検出された場合、SRAMの位置をどのように修正すればよいのかを知りたいだけです。位置情報を読み取るだけで自動的に処理されることを期待しています。もしそうなら、単一ビットの訂正は存在しなかったかのように無視し、好奇心で割り込みで修正総数を数えるだけにできます。これにより、CBIT活動の一環として「スライスで全てSRAMを読み取る」ことができ、2回目の破損が起きて二重ビットの回復不能エラーが発生する前に、1ビットのエラーを自動的に比較的迅速に修正できます。 S32K1xxのリファレンスマニュアルの32節「PRAMC」では自動修正SRAMが言及されているのに気づきましたが、PRAMCはS32K146では利用できません。35.1.3.1項では、シングルビットECCエラーは自動的に修正されると記載されていますが、これはNVMに関するもので、SRAMに関するものではありません。S32K14xの**リファレンス・マニュアル**には、1ビットエラーでSRAMの位置を読み取ると、補正された値が**MCU**に戻り、補正された値がSRAMの場所に書き戻されるという明確な記述は見つかりませんでした。そのようなリファレンス・マニュアルのセクションはありますか? AN12522 rev 0のセクション2.3に、検出時間と反応時間について記載されていることに気づきました。この写真は単一ビットの故障(稲妻ARROW)を示すために撮っていますが、検出されるのはしばらくしてから(故障検出時間、その場所の最初の読み取り時)で、その後修正される(故障反応時間)ということです。この反応(補正)がMCUにとって「目に見えない」形で行われているのか、つまりSRAMの位置を自動的に固定(書き込み)し、固定値をデータバス上でMCUに戻すのかは明確ではありません。 よろしくお願いします。 ダレン Re: S32K146 SRAM ECC auto-correcting on SRAM read? AN12522によると、システムの安全レベルに応じてSRAM ECCの扱いモードは3つあります。どのセーフティレベルがいいですか? Re: S32K146 SRAM ECC auto-correcting on SRAM read? はい、ご説明ありがとうございます。ここは閉鎖できる。 これは私の初めてのECC搭載チップで、リファレンスマニュアルにECCの「修正」とは実際には(修正済みの)有効な読み取り値をMCUに返すことであり、SRAM自体のビットの反転を修正しない行為であると明記されていないことに驚きました。NXPはこれをアップデートの要望として検討してみるべきかもしれませんね? 「訂正する」という言葉の意味を私が誤解しているに違いない。多くのECCデバイスでは、「問題を解決する」のではなく、「報告内容を修正する」というアプローチが一般的のようです。今では、他の機器にも「自動修正ECC」(通常TCM ECCと呼ばれる)機能があることに気づきました。
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FRDM-i.MX95: FRAMOS IMX900 and H.264 1080p120 Support Hello, I would like to confirm the following for the FRDM-i.MX95: Is the FRAMOS FSM:GO-IMX900C-M12-L102B-PM-A1Q1 (Sony IMX900 Color) currently supported on FRDM-i.MX95? If supported, are the required sensor driver, Device Tree configuration and NEO-ISP tuning files available? Which BSP/SDK version provides this support? Can this camera operate at 1920×1080 color at 120 FPS or higher through the i.MX95 CSI/ISP pipeline? Which adapter board and cable are required to connect this exact camera module to FRDM-i.MX95? Does the i.MX95 hardware VPU support single-stream H.264 encoding at 1920×1080 @ 120 FPS? With B-frames disabled and low-latency settings, what is the expected input-to-bitstream latency or minimum internal buffering? Is DMA-BUF zero-copy supported from the camera/ISP pipeline to the H.264 hardware encoder? If the FRAMOS IMX900 module is not currently supported, could you recommend a supported color, global-shutter MIPI CSI-2 camera capable of 1920×1080 @ 120 FPS or higher on FRDM-i.MX95? Thank you. Graphics & Display Linux Multimedia Re: FRDM-i.MX95: FRAMOS IMX900 and H.264 1080p120 Support Hello, 1> It is one of our partners supported sensors, so it is not completely supported by NXP, I would suggest to reach out Framos for this. 2> Same as above for this information please contact Framos 3> 2k@120FPS hits the limit of the ISP bandwidth, 1080p should not have issues but again please check with Framos for the supported features. 4> Please check with Framos for available resource for this. 5> The maximum throughput is 4K@60fps, so it should be doable for 1080p@120fps. 6> We do not provide specific input-to-bitstream latency figures for the i.MX95 VPU in low-latency mode. This must be measured on hardware with the target software configuration. 7> Yes, it is supported. Best regards/Saludos, Aldo.
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SR250をアンカーに、SR040をタグとしてUWB TDoAをどのように実装すればよいでしょうか? こんにちは、 私は以下の構成を使用してUWB TDoAシステムを実装しようとしています。 マスターおよびスレーブアンカーとしてNXP SR250デバイスを使用 モバイルタグとしてのNXP SR040 各SR250アンカーに接続されたホストMCU SR250アンカーは、SR040タグから定期的に送信される点滅メッセージを受信する必要があります。マスターアンカーとスレーブアンカーは受信したタイムスタンプを使ってTDoAを使ってタグ位置を計算します。 以下の点について確認させてください。 SR040は複数のSR250アンカーで受信・タイムスタンプされる周期的なブリンクメッセージを送信できますか? SR040とSR250はこのTDoAのユースケースに対応していますか? NXP社製のSR250アンカーとSR040タグを用いたTDoAシステムのリファレンス実装はありますか? 現在、QN9090ホスト上でSR250 TDoAアンカーアプリケーションを動かしています。しかし、SR040を互換性のあるTDoAタグとして設定する方法を示す明確なドキュメントや例は見つかりませんでした。 必要なファームウェア、セッション構成、ブリンクフレームのフォーマット、タイムスタンプの同期に関する情報があれば、大変ありがたいです。 よろしくお願いいたします。
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ClocksツールはCLOCK_OSC_GateOscRc400Mを呼び出しますが、SDK 26.6のfsl_clock.hにはもはや存在しません iMXRT1166 SDK 26.6.0にアップデートした後、プロジェクトはclock_config.cのためビルドに失敗します(Clocks toolによって生成される)はCLOCK_OSC_GateOscRc400M(false)を呼び出しますが、このSDKリリースではこの関数はfsl_clock.hから削除されています。 オンラインで調べたところ、これはRM1170 Rev. 5 PDFのアップデートに伴い削除されたようです。 https://github.com/nxp-mcuxpresso/mcux-devices-rt/issues/2 RM1160には同じアップデートが行われていないので、iMXRT1166 SDK 26.6.0は誤りなのでしょうか、それともClocksツールを更新してコールを削除または修正すべきでしょうか? Re: Clocks tool calls to CLOCK_OSC_GateOscRc400M, which no longer exists in SDK 26.6's fsl_clock.h こんにちは、シェリーさん。 ご回答ありがとうございます。MCUXpresso IDEがインストールする最新バージョンの設定ツールにアップデートしました。このバージョンでも、CLOCK_OSC_GateOscRc400M を使用するコードが生成されます。 lh_dan_0-1787581772610.pnglh_dan_0-1787581772610.pnglh_dan_0-1787581772610.pnglh_dan_0-1787581772610.pnglh_dan_0-1787581772610.pnglh_dan_0-1787581772610.pnglh_dan_0-1787581772610.png MCUXpresso Config Toolsの新しいスタンドアロン版(26.6)があることに気づきました。このバージョンはMCUXpresso IDEには存在しないのでしょうか? また、 IMXRT1170RM Rev. 5 PDFはCLOCK_OSC_GateOscRc400Mを削除するように更新されていますが、2025年5月26日に最終更新されたIMXRT1160RM Rev. 1は更新されていません。 Re: Clocks tool calls to CLOCK_OSC_GateOscRc400M, which no longer exists in SDK 26.6's fsl_clock.h @lh_dan様、 SDK 25.09とSDK 26.06を比較した結果、この機能はSDK 26.06で削除されたことを確認しました。観察された違いはソフトウェアの問題ではなく、SDKやツールのバージョンアップグレードによる予想される変更です。MCUXpresso Config Toolsをバージョン26.06にアップグレードしてから、プロジェクト構成ファイルを再生成することをお勧めします。   よろしくお願いいたします。 シェリー   Re: Clocks tool calls to CLOCK_OSC_GateOscRc400M, which no longer exists in SDK 26.6's fsl_clock.h @lh_dan様、 問題をよりよく理解し再現するために、以下の情報を提供していただけませんか? 1. 以前はどのSDKバージョンを使っていましたか? 2. MCUXpressoの設定ツールのバージョンは更新されましたか?もしそうなら、以前のバージョンは何で、今はどのバージョンを使っていますか? この情報は、問題がSDKやツールチェーンの更新による変更に関連しているかどうかを判断するのに役立ちます。 サポートにあらかじめ感謝いたします。 よろしくお願いします、 シェリー Re: Clocks tool calls to CLOCK_OSC_GateOscRc400M, which no longer exists in SDK 26.6's fsl_clock.h @lh_dan様、 MCUXpresso Config Tools v26.06のスタンドアロン版を使ってコードを生成すれば、正しく動作するはずです。 または、IDEに統合された設定ツールを更新する方法は、更新プロセスに従って行うことができます:MCUXpresso IDEの設定ツールの更新 - NXPコミュニティ 現在お使いのConfig Toolsのバージョンは25.12ですが、これはかなり古いバージョンであり、おそらく問題の原因となっていると思われます。IDEを使ってプロジェクトを検証し、ビルドは私の側で正常に完了しました。 MCUXpresso IDEはもはや四半期ごとに更新されていないため、新規開発や長期サポートのために Visual Studio Code と MCUXpresso for VS Code 拡張機能を併用することをおすすめします。 よろしくお願いいたします。 シェリー Re: Clocks tool calls to CLOCK_OSC_GateOscRc400M, which no longer exists in SDK 26.6's fsl_clock.h シェリー、 先日、あなたが示してくれた方法でMCUXpressoをアップデートしようとしたところ、利用可能なアップデートがないと表示されました。本日、アップデートが利用可能になったとの通知があり、バージョンが26.6に更新されました。このバージョンではCLOCK_OSC_GateOscRc400M は使用されていません。ありがとうございます! lh_dan_0-1787692788884.pnglh_dan_0-1787692788884.pnglh_dan_0-1787692788884.png Visual Studio CodeとMCUXpresso for VS Codeを組み合わせて使うという提案についてですが、このプロジェクトの初期に試しましたが、freeRTOSの例をimxrt 1166評価ボードで動作させることができませんでした。サポートが同じ問題を見つけたとき、MCUXpresso IDEを使わざるを得ませんでした。 Re: Clocks tool calls to CLOCK_OSC_GateOscRc400M, which no longer exists in SDK 26.6's fsl_clock.h lh_dan様、 問題が解決したと聞いて、とても嬉しいです。 現時点では、VS Code拡張機能にはまだ改善が必要な点がいくつかあるかもしれません。しかし、長期的にはMCUXpresso IDEからVS Codeベースの開発環境へ徐々に移行していく予定です。 よろしくお願いします、 シェリー
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Bricked Bytesatwork Devboard 1.0 with IMX93 chipset Hi everyone, I was trying to run a SD-yocto image from the EMMC of a Bytesatwork Devboard ver 1.0 with an IMX93 chipset and managed to brick it when I changed the U-Boot variables in order to force it to boot from EMMC The image was the official Yocto Image (ver. 5.0.15) for the byteDevkit. Since UART-Input doesn't get accepted anymore by the board no matter if I try to make console-inputs before, during or after turning on the board I can't do anything when trying to boot from SD-card. Trying to flash an image directly into the EMMC via uuu and a USB-Connection hasn't been successful either. uuu recognizes the USB-connection with the command -lsusb but I always get an error saying pipeline -9 broke when trying to flash an image. I already changed the driver with zadig to WinUSB and use USB 3.0 since my laptop doesn't have USB 2.0-Ports. Since I'm neither skilled nor knowledgeable enough to try and build a tweaked image to fix the problem if possible I'm honestly at my wits end and hope some of you may be able to help. The System got bricked after I made the following change to the boot environment: => setenv bootcmd 'mmc dev 0; ext4load mmc 0:1 ${kernel_addr_r} /boot/Image; ext4load mmc 0:1 ${fdt_addr_r} /boot/imx93-bytedevkit.dtb; booti ${kernel_addr_r} - ${fdt_addr_r}' => saveenv If I try to boot the System from the EMMC (Bootmode 0100) I get the following Output before the System freezes: U-Boot SPL 2024.04-lf_v2024.04_6.6.52_2.2.x-r2+g82d4220bc6b+p0 (Jul 11 2025 - 05:04:16 +0000) SOC: 0xa1009300 LC: 0x2040010 PMIC: PCA9451A PMIC: Over Drive Voltage Mode DDR: 3733MTS M33 prepare ok Normal Boot Trying to boot from BOOTROM Boot Stage: Primary boot image offset 0x8000, pagesize 0x200, ivt offset 0x0 Load image from 0x58000 by ROM_API NOTICE: TRDC init done NOTICE: BL31: v2.10.0 (release):lf-6.6.52-2.2.1 NOTICE: BL31: Built : 06:40:36, Jul 7 2025 If I try to boot from an SD-card (Bootmode 1100) I get this Output before it freezes: U-Boot 2024.04-lf_v2024.04_6.6.52_2.2.x-r2+g82d4220bc6b+p0 (Jul 11 2025 - 05:04:16 +0000) Reset Status: POR CPU: NXP i.MX93(52) Rev1.1 A55 at 1700 MHz CPU: Industrial temperature grade (-40C to 105C) at 39C Model: i.MX93 on bytesatwork byteDEVKIT DRAM: 992 MiB Core: 203 devices, 29 uclasses, devicetree: separate MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from MMC... OK Fail to setup video link In: serial Out: serial Err: serial BuildInfo: - ELE firmware version 2.0.2-c4131933 UID: 401ce440f1124110bd234b09e4709d88 flash target is MMC:0 Net: Warning: ethernet@428a0000 (eth1) using random MAC address - 9e:a6:f6:dc:09:91 Warning: ethernet@42890000 (eth0) using random MAC address - ce:8f:b2:02:6b:f5 eth0: ethernet@42890000, eth1: ethernet@428a0000 [PRIME] Fastboot: Normal Normal Boot Autoboot in 1 seconds switch to partitions #0, OK mmc0(part 0) is current device 35777024 bytes read in 109 ms (313 MiB/s) 42568 bytes read in 2 ms (20.3 MiB/s) ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Working FDT set to 83000000 Loading Device Tree to 000000008fff2000, end 000000008ffff647 ... OK Working FDT set to 8fff2000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050] [ 0.000000] Linux version 6.6.52-r2-g472e64a0fc2c (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 13.4.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT Tue Jul 8 12:00:06 UTC 2025 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: bytesatwork byteDEVKIT OSM i.MX93 [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x0000000096000000..0x0000000097dfffff (30720 KiB) nomap non-reusable optee_core@96000000 [ 0.000000] OF: reserved mem: 0x0000000097e00000..0x0000000097ffffff (2048 KiB) nomap non-reusable optee_shm@97e00000 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4120000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node ele-reserved@a4120000, compatible id shared-dma-pool [ 0.000000] OF: reserved mem: 0x00000000a4120000..0x00000000a421ffff (1024 KiB) nomap non-reusable ele-reserved@a4120000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] NUMA: NODE_DATA [mem 0xbfddb6c0-0xbfdddfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x0000000095ffffff] [ 0.000000] node 0: [mem 0x0000000098000000-0x00000000a411ffff] [ 0.000000] node 0: [mem 0x00000000a4120000-0x00000000a421ffff] [ 0.000000] node 0: [mem 0x00000000a4220000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff] [ 0.000000] On node 0, zone DMA: 8192 pages in unavailable ranges [ 0.000000] cma: Reserved 32 MiB at 0x00000000bcc00000 on node -1 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.4 [ 0.000000] percpu: Embedded 22 pages/cpu s50856 r8192 d31064 u90112 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: Virtualization Host Extensions [ 0.000000] CPU features: detected: Qualcomm erratum 1009, or ARM erratum 1286807, 2441009 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 249856 [ 0.000000] Policy zone: DMA [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 2. [ 0.000000] software IO TLB: mapped [mem 0x00000000b8c00000-0x00000000bcc00000] (64MB) [ 0.000000] Memory: 859732K/1015808K available (21248K kernel code, 1658K rwdata, 7848K rodata, 4032K init, 641K bss, 123308K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 960 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GICv3: GICv3 features: 16 PPIs [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000048040000 [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000309] Console: colour dummy device 80x25 [ 0.000317] printk: console [tty0] enabled [ 0.000688] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000) [ 0.000706] pid_max: default: 32768 minimum: 301 [ 0.000759] LSM: initializing lsm=capability,integrity [ 0.000843] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.000859] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.001572] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.002201] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.002289] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1. [ 0.002458] rcu: Hierarchical SRCU implementation. [ 0.002468] rcu: Max phase no-delay instances is 1000. [ 0.003234] EFI services will not be available. [ 0.003397] smp: Bringing up secondary CPUs ... [ 0.003815] Detected VIPT I-cache on CPU1 [ 0.003871] GICv3: CPU1: found redistributor 100 region 0:0x0000000048060000 [ 0.003907] CPU1: Booted secondary processor 0x0000000100 [0x412fd050] [ 0.004022] smp: Brought up 1 node, 2 CPUs [ 0.004033] SMP: Total of 2 processors activated. [ 0.004041] CPU features: detected: 32-bit EL0 Support [ 0.004048] CPU features: detected: 32-bit EL1 Support [ 0.004056] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [ 0.004066] CPU features: detected: Common not Private translations [ 0.004073] CPU features: detected: CRC32 instructions [ 0.004083] CPU features: detected: RCpc load-acquire (LDAPR) [ 0.004090] CPU features: detected: LSE atomic instructions [ 0.004098] CPU features: detected: Privileged Access Never [ 0.004104] CPU features: detected: RAS Extension Support [ 0.004114] CPU features: detected: Speculative Store Bypassing Safe (SSBS) [ 0.004176] CPU: All CPU(s) started at EL2 [ 0.004185] alternatives: applying system-wide alternatives [ 0.008278] devtmpfs: initialized [ 0.012419] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.012459] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.013204] pinctrl core: initialized pinctrl subsystem [ 0.014406] DMI not present or invalid. [ 0.014867] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.016071] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.016510] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.016929] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.017406] thermal_sys: Registered thermal governor 'step_wise' [ 0.017414] thermal_sys: Registered thermal governor 'power_allocator' [ 0.017465] cpuidle: using governor menu [ 0.017560] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.017622] ASID allocator initialised with 65536 entries [ 0.018232] Serial: AMBA PL011 UART driver [ 0.018290] imx mu driver is registered. [ 0.018309] imx rpmsg driver is registered. [ 0.023068] imx93-pinctrl 443c0000.pinctrl: initialized IMX pinctrl driver [ 0.028173] platform 4ae10000.dsi: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000/panel@0 [ 0.028214] platform 4ae10000.dsi: Fixed dependency cycle(s) with /soc@0/lcd-controller@4ae30000 [ 0.028435] platform 4ae10000.dsi: Fixed dependency cycle(s) with /soc@0/lcd-controller@4ae30000 [ 0.028493] platform 4ae30000.lcd-controller: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000 [ 0.030703] Modules: 23856 pages in range for non-PLT usage [ 0.030713] Modules: 515376 pages in range for PLT usage [ 0.031348] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.031378] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 0.031387] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 0.031394] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 0.031402] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.031410] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 0.031418] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 0.031425] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 0.032968] ACPI: Interpreter disabled. [ 0.033767] iommu: Default domain type: Translated [ 0.033793] iommu: DMA domain TLB invalidation policy: strict mode [ 0.034028] SCSI subsystem initialized [ 0.034330] usbcore: registered new interface driver usbfs [ 0.034361] usbcore: registered new interface driver hub [ 0.034386] usbcore: registered new device driver usb [ 0.035004] mc: Linux media interface: v0.10 [ 0.035046] videodev: Linux video capture interface: v2.00 [ 0.035092] pps_core: LinuxPPS API ver. 1 registered [ 0.035101] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [email protected] [ 0.035116] PTP clock support registered [ 0.035269] EDAC MC: Ver: 3.0.0 [ 0.035732] scmi_core: SCMI protocol bus registered [ 0.036098] FPGA manager framework [ 0.036218] Advanced Linux Sound Architecture Driver Initialized. [ 0.036772] Bluetooth: Core ver 2.22 [ 0.036809] NET: Registered PF_BLUETOOTH protocol family [ 0.036817] Bluetooth: HCI device and connection manager initialized [ 0.036829] Bluetooth: HCI socket layer initialized [ 0.036838] Bluetooth: L2CAP socket layer initialized [ 0.036856] Bluetooth: SCO socket layer initialized [ 0.037251] vgaarb: loaded [ 0.037658] clocksource: Switched to clocksource arch_sys_counter [ 0.037857] VFS: Disk quotas dquot_6.6.0 [ 0.037885] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.038012] pnp: PnP ACPI: disabled [ 0.043050] NET: Registered PF_INET protocol family [ 0.043208] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.044113] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.044150] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.044165] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.044211] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.044493] TCP: Hash tables configured (established 8192 bind 8192) [ 0.044609] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.044643] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.044762] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.045174] RPC: Registered named UNIX socket transport module. [ 0.045191] RPC: Registered udp transport module. [ 0.045198] RPC: Registered tcp transport module. [ 0.045204] RPC: Registered tcp-with-tls transport module. [ 0.045211] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.046048] PCI: CLS 0 bytes, default 64 [ 0.046345] kvm [1]: IPA Size Limit: 40 bits [ 0.046372] kvm [1]: GICv3: no GICV resource entry [ 0.046381] kvm [1]: disabling GICv2 emulation [ 0.046401] kvm [1]: GIC system register CPU interface enabled [ 0.046427] kvm [1]: vgic interrupt IRQ9 [ 0.046455] kvm [1]: VHE mode initialized successfully [ 0.047296] Initialise system trusted keyrings [ 0.047511] workingset: timestamp_bits=42 max_order=18 bucket_order=0 [ 0.047754] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.048006] NFS: Registering the id_resolver key type [ 0.048039] Key type id_resolver registered [ 0.048047] Key type id_legacy registered [ 0.048067] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.048077] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.048099] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.048292] 9p: Installing v9fs 9p2000 file system support [ 0.069734] jitterentropy: Initialization failed with host not compliant with requirements: 9 [ 0.069757] Key type asymmetric registered [ 0.069765] Asymmetric key parser 'x509' registered [ 0.069818] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 0.069831] io scheduler mq-deadline registered [ 0.069839] io scheduler kyber registered [ 0.069876] io scheduler bfq registered [ 0.073826] EINJ: ACPI disabled. [ 0.078241] Bus freq driver module loaded [ 0.085775] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.088108] 44380000.serial: ttyLP0 at MMIO 0x44380010 (irq = 17, base_baud = 1500000) is a FSL_LPUART [ 0.088147] fsl-lpuart 44380000.serial: Serial: Console lpuart rounded baud ratefrom 187500 to 115200 [ 0.088267] printk: console [ttyLP0] enabled [ 1.279060] imx-lcdif: probe of 4ae30000.lcd-controller failed with error -2 [ 1.287354] imx93-ldb ldb-display-controller: Failed to create device link (0x180) with 4ae30000.lcd-controller [ 1.301356] loop: module loaded [ 1.305755] megasas: 07.725.01.00-rc1 [ 1.314046] tun: Universal TUN/TAP device driver, 1.6 [ 1.319701] thunder_xcv, ver 1.0 [ 1.322988] thunder_bgx, ver 1.0 [ 1.326238] nicpf, ver 1.0 [ 1.330111] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.337346] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.342694] hclge is initializing [ 1.346035] e1000: Intel(R) PRO/1000 Network Driver [ 1.350911] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.356668] e1000e: Intel(R) PRO/1000 Network Driver [ 1.361632] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.367561] igb: Intel(R) Gigabit Ethernet Network Driver [ 1.372966] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.378547] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 1.384806] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.390842] sky2: driver version 1.30 [ 1.394867] usbcore: registered new interface driver catc [ 1.400300] usbcore: registered new interface driver kaweth [ 1.405868] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 1.411457] usbcore: registered new interface driver pegasus [ 1.417131] usbcore: registered new interface driver rtl8150 [ 1.422796] usbcore: registered new device driver r8152-cfgselector [ 1.429079] usbcore: registered new interface driver r8152 [ 1.434586] usbcore: registered new interface driver lan78xx [ 1.440254] usbcore: registered new interface driver asix [ 1.445666] usbcore: registered new interface driver ax88179_178a [ 1.451774] usbcore: registered new interface driver cdc_ether [ 1.457612] usbcore: registered new interface driver cdc_eem [ 1.463281] usbcore: registered new interface driver dm9601 [ 1.468861] usbcore: registered new interface driver sr9700 [ 1.474443] usbcore: registered new interface driver CoreChips [ 1.480289] usbcore: registered new interface driver smsc75xx [ 1.486048] usbcore: registered new interface driver smsc95xx [ 1.491802] usbcore: registered new interface driver gl620a [ 1.497387] usbcore: registered new interface driver net1080 [ 1.503065] usbcore: registered new interface driver plusb [ 1.508567] usbcore: registered new interface driver rndis_host [ 1.514501] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 1.521906] usbcore: registered new interface driver cdc_ncm [ 1.527579] usbcore: registered new interface driver huawei_cdc_ncm [ 1.533859] usbcore: registered new interface driver cdc_mbim [ 1.539618] usbcore: registered new interface driver r8153_ecm [ 1.545875] VFIO - User Level meta-driver version: 0.3 [ 1.552654] usbcore: registered new interface driver cdc_wdm [ 1.558531] usbcore: registered new interface driver uas [ 1.563873] usbcore: registered new interface driver usb-storage [ 1.569962] usbcore: registered new interface driver usbserial_generic [ 1.576505] usbserial: USB Serial support registered for generic [ 1.582517] usbcore: registered new interface driver ftdi_sio [ 1.588268] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.595589] usbcore: registered new interface driver usb_serial_simple [ 1.602118] usbserial: USB Serial support registered for carelink [ 1.608224] usbserial: USB Serial support registered for flashloader [ 1.614591] usbserial: USB Serial support registered for funsoft [ 1.620604] usbserial: USB Serial support registered for google [ 1.626532] usbserial: USB Serial support registered for hp4x [ 1.632286] usbserial: USB Serial support registered for kaufmann [ 1.638387] usbserial: USB Serial support registered for libtransistor [ 1.644926] usbserial: USB Serial support registered for moto_modem [ 1.651197] usbserial: USB Serial support registered for motorola_tetra [ 1.657818] usbserial: USB Serial support registered for nokia [ 1.663659] usbserial: USB Serial support registered for novatel_gps [ 1.670021] usbserial: USB Serial support registered for siemens_mpi [ 1.676390] usbserial: USB Serial support registered for suunto [ 1.682320] usbserial: USB Serial support registered for vivopay [ 1.688333] usbserial: USB Serial support registered for zio [ 1.694007] usbcore: registered new interface driver usb_ehset_test [ 1.701353] imx_usb 4c200000.usb: No over current polarity defined [ 1.708038] UDC core: g_serial: couldn't find an available UDC [ 1.715325] input: 44440000.bbnsm:pwrkey as /devices/platform/soc@0/44000000.bus/44440000.bbnsm/44440000.bbnsm:pwrkey/input/input0 [ 1.730471] bbnsm_rtc 44440000.bbnsm:rtc: registered as rtc0 [ 1.736808] bbnsm_rtc 44440000.bbnsm:rtc: setting system clock to 1970-01-01T00:00:00 UTC (0) [ 1.746038] i2c_dev: i2c /dev entries driver [ 1.753139] imx7ulp-wdt 42490000.watchdog: imx93 wdt probe [ 1.787402] Bluetooth: HCI UART driver ver 2.3 [ 1.791883] Bluetooth: HCI UART protocol H4 registered [ 1.797022] Bluetooth: HCI UART protocol BCSP registered [ 1.802352] Bluetooth: HCI UART protocol LL registered [ 1.807488] Bluetooth: HCI UART protocol ATH3K registered [ 1.812890] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.819284] Bluetooth: HCI UART protocol Broadcom registered [ 1.824994] Bluetooth: HCI UART protocol QCA registered [ 1.831298] sdhci: Secure Digital Host Controller Interface driver [ 1.837532] sdhci: Copyright(c) Pierre Ossman [ 1.842202] Synopsys Designware Multimedia Card Interface Driver [ 1.848543] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.855334] ledtrig-cpu: registered to indicate activity on CPUs [ 1.863232] fsl-se secure-enclave: assigned reserved memory node ele-reserved@a4120000 [ 1.873387] fsl-se secure-enclave: Successfully registered ele-trng [ 1.879142] random: crng init done [ 1.879689] fsl-se secure-enclave: i.MX secure-enclave: hsm0 interface to firmware, configured. [ 1.891850] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... [ 1.898604] usbcore: registered new interface driver usbhid [ 1.904183] usbhid: USB HID core driver [ 1.904309] mmc0: SDHCI controller on 42850000.mmc [42850000.mmc] using ADMA [ 1.945753] imx93-adc 44530000.adc: ADC calibration failed! [ 1.951368] imx93-adc: probe of 44530000.adc failed with error -11 [ 1.958480] hw perfevents: enabled with armv8_cortex_a55 PMU driver, 7 counters available [ 1.968425] cs_system_cfg: CoreSight Configuration manager initialised [ 1.976335] optee: probing for conduit method. [ 1.977451] mmc0: new HS400 Enhanced strobe MMC card at address 0001 [ 1.980811] optee: revision 4.4 (ecea75b7fee5a3c8) [ 1.987571] optee: dynamic shared memory is enabled [ 1.987831] mmcblk0: mmc0:0001 016G01 14.5 GiB [ 1.992772] optee: initialized driver [ 1.998748] mmcblk0: p1 [ 2.004322] NET: Registered PF_LLC protocol family [ 2.005920] mmcblk0boot0: mmc0:0001 016G01 8.00 MiB [ 2.008032] u32 classifier [ 2.013839] mmcblk0boot1: mmc0:0001 016G01 8.00 MiB [ 2.017621] input device check on [ 2.021299] mmcblk0rpmb: mmc0:0001 016G01 4.00 MiB, chardev (234:0) [ 2.025176] Actions configured [ 2.039098] NET: Registered PF_INET6 protocol family [ 2.044802] Segment Routing with IPv6 [ 2.048507] In-situ OAM (IOAM) with IPv6 [ 2.052513] NET: Registered PF_PACKET protocol family [ 2.057586] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 2.070641] Bluetooth: RFCOMM TTY layer initialized [ 2.075541] Bluetooth: RFCOMM socket layer initialized [ 2.080716] Bluetooth: RFCOMM ver 1.11 [ 2.084473] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.089778] Bluetooth: BNEP filters: protocol multicast [ 2.094999] Bluetooth: BNEP socket layer initialized [ 2.099961] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.105875] Bluetooth: HIDP socket layer initialized [ 2.111098] 8021q: 802.1Q VLAN Support v1.8 [ 2.115320] lib80211: common routines for IEEE802.11 drivers [ 2.121028] 9pnet: Installing 9P2000 support [ 2.125419] Key type dns_resolver registered [ 2.143506] registered taskstats version 1 [ 2.147939] Loading compiled-in X.509 certificates [ 2.172921] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests [ 2.181294] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests [ 2.198616] imx93-ldb ldb-display-controller: Failed to create device link (0x180) with ldb-phy [ 2.210799] dw-mipi-dsi-imx 4ae10000.dsi: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000/panel@0 [ 2.220052] mipi-dsi 4ae10000.dsi.0: Fixed dependency cycle(s) with /soc@0/dsi@4ae10000 [ 2.228927] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 2.236979] imx-drm display-subsystem: bound 4ae10000.dsi (ops dw_mipi_dsi_imx_ops) [ 2.244908] imx-drm display-subsystem: bound ldb-display-controller (ops imx93_ldb_ops) [ 2.253294] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 0 [ 2.802984] Console: switching to colour frame buffer device 60x53 [ 2.828150] imx-drm display-subsystem: [drm] fb0: imx-drmdrmfb frame buffer device [ 2.837814] pps pps0: new PPS source ptp0 [ 2.846512] fec 42890000.ethernet eth0: registered PHC device 0 [ 2.853413] imx-dwmac 428a0000.ethernet: IRQ eth_lpi not found [ 2.859635] imx-dwmac 428a0000.ethernet: User ID: 0x10, Synopsys ID: 0x52 [ 2.866514] imx-dwmac 428a0000.ethernet: DWMAC4/5 [ 2.871338] imx-dwmac 428a0000.ethernet: DMA HW capability register supported [ 2.878525] imx-dwmac 428a0000.ethernet: RX Checksum Offload Engine supported [ 2.885704] imx-dwmac 428a0000.ethernet: TX Checksum insertion supported [ 2.892440] imx-dwmac 428a0000.ethernet: Wake-Up On Lan supported [ 2.898623] imx-dwmac 428a0000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 2.906332] imx-dwmac 428a0000.ethernet: Enabled L3L4 Flow TC (entries=8) [ 2.913173] imx-dwmac 428a0000.ethernet: Enabled RFS Flow TC (entries=10) [ 2.920027] imx-dwmac 428a0000.ethernet: Enabling HW TC (entries=256, max_off=256) [ 2.927635] imx-dwmac 428a0000.ethernet: Using 32/32 bits DMA host/device width [ 2.942363] imx_usb 4c200000.usb: No over current polarity defined [ 2.954776] ci_hdrc ci_hdrc.0: EHCI Host Controller [ 2.961299] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 [ 2.985668] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 [ 2.993524] hub 1-0:1.0: USB hub found [ 2.998921] hub 1-0:1.0: 1 port detected [ 3.008793] Goodix-TS 0-005d: supply AVDD28 not found, using dummy regulator [ 3.019083] Goodix-TS 0-005d: supply VDDIO not found, using dummy regulator [ 3.125704] Goodix-TS 0-005d: Error reading 1 bytes from 0x8140: -5 [ 3.161700] Goodix-TS 0-005d: Error reading 1 bytes from 0x8140: -5 [ 3.197663] Goodix-TS 0-005d: I2C communication failure: -5 [ 3.206490] Goodix-TS: probe of 0-005d failed with error -5 [ 3.215233] i2c i2c-0: LPI2C adapter registered [ 3.222451] nxp-pca9450 1-0025: No IRQ configured? [ 3.224819] tca6418 1-0034: Device initialized [ 3.227276] nxp-pca9450: probe of 1-0025 failed with error -22 [ 3.244047] Goodix-TS 1-005d: supply AVDD28 not found, using dummy regulator [ 3.254216] Goodix-TS 1-005d: supply VDDIO not found, using dummy regulator [ 3.361719] Goodix-TS 1-005d: Error reading 1 bytes from 0x8140: -5 [ 3.397698] Goodix-TS 1-005d: Error reading 1 bytes from 0x8140: -5 [ 3.433661] Goodix-TS 1-005d: I2C communication failure: -5 [ 3.442457] Goodix-TS: probe of 1-005d failed with error -5 [ 3.451205] i2c i2c-1: LPI2C adapter registered [ 3.458342] imx_usb 4c100000.usb: No over current polarity defined [ 3.471095] g_serial gadget.0: Gadget Serial v2.4 [ 3.477393] g_serial gadget.0: g_serial ready [ 3.485854] sdhci-esdhc-imx 42860000.mmc: Got CD GPIO [ 3.486159] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.504424] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.513610] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' [ 3.521940] mmc1: SDHCI controller on 42860000.mmc [42860000.mmc] using ADMA [ 3.523888] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.531273] clk: Disabling unused clocks [ 3.539449] cfg80211: failed to load regulatory.db [ 3.557817] ALSA device list: [ 3.562298] No soundcards found. [ 3.568049] /dev/root: Can't open blockdev [ 3.573684] VFS: Cannot open root device "" or unknown-block(0,0): error -6 [ 3.583559] Please append a correct "root=" boot option; here are the available partitions: [ 3.594850] b300 15187968 mmcblk0 [ 3.594855] driver: mmcblk [ 3.604564] b301 7497318 mmcblk0p1 076c4a2a-01 [ 3.604569] [ 3.612052] mmc1: host does not support reading read-only switch, assuming write-enable [ 3.612806] b320 8192 mmcblk0boot0 [ 3.625056] (driver?) [ 3.634669] b340 8192 mmcblk0boot1 [ 3.634673] (driver?) [ 3.644238] List of all bdev filesystems: [ 3.644587] mmc1: new ultra high speed SDR104 SDXC card at address 0001 [ 3.648243] ext3 [ 3.648245] ext4 [ 3.648246] ext2 [ 3.648248] squashfs [ 3.655362] mmcblk1: mmc1:0001 SD64G 58.3 GiB [ 3.656759] vfat [ 3.656761] [ 3.656766] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 3.656770] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.52-r2-g472e64a0fc2c #1 [ 3.656775] Hardware name: bytesatwork byteDEVKIT OSM i.MX93 (DT) [ 3.656778] Call trace: [ 3.656780] dump_backtrace+0x90/0xe8 [ 3.656794] show_stack+0x18/0x24 [ 3.656801] dump_stack_lvl+0x48/0x60 [ 3.656807] dump_stack+0x18/0x24 [ 3.656811] panic+0x324/0x380 [ 3.656818] mount_root_generic+0x260/0x330 [ 3.656825] mount_root+0x170/0x334 [ 3.656829] prepare_namespace+0x6c/0x2a4 [ 3.656833] kernel_init_freeable+0x244/0x284 [ 3.656837] kernel_init+0x24/0x1dc [ 3.656843] ret_from_fork+0x10/0x20 [ 3.656849] SMP: stopping secondary CPUs [ 3.658689] Kernel Offset: disabled [ 3.658690] CPU features: 0x0,c0000000,40028143,1000721b [ 3.658694] Memory Limit: none [ 3.789243] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) ]--- Linux Suspected Software Defect Yocto Project Re: Bricked Bytesatwork Devboard 1.0 with IMX93 chipset Hello @Johny1  I hope you are doing very well. As this is a third party Board and Software, we do not support it. Please contact directly to Bytesatwork. Best regards, Salas.
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S32DS 3.6.10 cannot find the SDK (RTD) when creating a project Hello NXP, 我在使用以下两个RTD时,可能出现了不兼容的问题,如何才能解决此问题,麻烦解答一下,谢谢! 1、SW32K1_S32M24x_RTD_R21-11_3.0.0_QLP06_D2603_DesignStudio_updatesite 2、SW32K3_S32M27x_RTD_R23-11_7.0.1_D2603_DesignStudio_updatesite BramXiong_1-1787309606372.pngBramXiong_1-1787309606372.pngBramXiong_1-1787309606372.png BramXiong_0-1787309530684.pngBramXiong_0-1787309530684.pngBramXiong_0-1787309530684.png RTD_R23-11_7.0.1_D2603  ReleaseNotes中提到S32DS 3.6.4版本,只能用这个版本还是可以使用S32DS 3.6.10?新版本可以兼容老版本吗? BramXiong_0-1787309923367.pngBramXiong_0-1787309923367.pngBramXiong_0-1787309923367.pngBramXiong_0-1787309923367.png Re: S32DS 3.6.10 cannot find the SDK (RTD) when creating a project 你好@BramXiong , 我不是恩智浦的员工,但我之前也遇到过类似的问题。我遇到的主要问题与 NXP-GCC 版本有关。 如果您在使用 S32K 3.6 时遇到同样的问题,请尝试将NXP-GCC 版本从 11.4 更改为 10.2 。完成这些操作后, RTD平台应该就会显示出来。 我附上了一张图片供您参考。 希望这能帮到您。 此致, 象头神 Re: S32DS 3.6.10 cannot find the SDK (RTD) when creating a project 你好@BramXiong 哦,我觉得你的问题可能不一样。看起来您已经安装了S32K3x RTD ,但您正在检查S32K1 系列 RTD 平台。 您可能需要从附图所示的位置安装适用于S32K1 系列的 RTD。但是,我不确定同时安装两个 RTD 是否会导致冲突,所以最好先卸载 S32K3x RTD,然后再安装 S32K1 RTD。 由于您正在使用S32K118 ,因此您目前安装的 RTD 似乎是为 S32K3 系列设计的。 另外,如果您认为可能存在其他问题,请随时标记任何 NXP 成员。这只是基于我在尝试解决类似问题时的经验。 希望这能帮到你! 此致, 加内什·巴格瓦特 Re: S32DS 3.6.10 cannot find the SDK (RTD) when creating a project 我已切换到 S32DS 版本 3.6.6 并安装了编译器版本 v10.2,但我仍然在项目创建向导中找不到 SDK。 BramXiong_0-1787543306349.pngBramXiong_0-1787543306349.png BramXiong_1-1787543376227.pngBramXiong_1-1787543376227.png
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S32 Design Studio for ARM v2018,许可证已过期 如何重新激活 S32 Design Studio for ARM v2018 的许可证? 激活码:A9B4-99D8-953E-A663 Re: S32 Design Studio for ARM v2018, License was expired 你好, 要重新激活 S32 Design Studio for ARM v2018,请打开“帮助”→“NXP 许可证”,选择您的许可证,然后选择“激活/重新激活”。输入您的激活码并刷新许可证。如果失败,可能是授权已过期或已被停用,请联系恩智浦技术支持,使用您的激活码和机器 ID 续订许可证。 Re: S32 Design Studio for ARM v2018, License was expired 你好, 您的许可证已延期。 顺祝商祺! Peter
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i.MX8MP 的 U-Boot 中动态 ARM 频率切换功能已实现 我使用的是 i.MX8MP 定制板,该芯片支持 1.6GHz 和 1.8GHz 的速度等级。默认情况下,无论芯片的实际速度等级如何,U-Boot 都会以 1200MHz 的频率启动 ARM 内核。 问题: U-Boot 如何根据 SoC 的融合速度等级检测并应用正确的 ARM 频率?U-Boot 阶段是否存在动态切换,还是完全由 Linux 负责? 如何正确或推荐地使 U-Boot 以 1.6GHz 或 1.8GHz 的频率启动,而不是默认的 1200MHz? 更改频率时,是否也需要调整 PMIC 中的 VDD_ARM 电压?如果需要,应该如何调整? 任何指导或参考示例都将不胜感激。谢谢。 Re: Dynamic ARM frequency switching work in U-Boot for i.MX8MP 嗨@Nvcee , 感谢您联系恩智浦技术支持! 1)所有电压和频率初始化都在 U-Boot 中的 soc.c 文件中执行: https://github.com/nxp-imx/uboot-imx/blob/lf_v2026.04/arch/arm/mach-imx/imx8m/soc.c 2) 动态电压和频率调节驱动程序仅在 Linux 下运行。 3) 你可以在 soc.c 中硬编码时钟和电压初始化。但是,您必须确保所选部件号正确,因为使用为不同设备型号设计的设置可能会导致系统挂起或出现意外行为。 此致, 查维拉
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配备 IMX93 芯片组的 Bytesatwork Devboard 1.0 已损坏 大家好,我尝试在配备 IMX93 芯片组的 Bytesatwork Devboard ver 1.0 的 EMMC 上运行 SD-yocto 镜像,但在修改 U-Boot 变量以强制其从 EMMC 启动时,导致开发板变砖了。该镜像为官方 Yocto 镜像(版本 1.0)。5.0.15) 适用于 byteDevkit。 由于无论我在开机前、开机期间还是开机后尝试进行控制台输入,板不再接受 UART 输入,因此在尝试从 SD 卡启动时,我无法执行任何操作。 尝试通过 uuu 和 USB 连接将映像直接刷入 EMMC 也未能成功。uuu 可以使用 -lsusb 命令识别 USB 连接,但是当我尝试刷写镜像时,总是会收到“pipeline -9 broken”的错误提示。我已经用 zadig 将驱动程序更改为 WinUSB,并使用 USB 3.0,因为我的笔记本电脑没有 USB 2.0 端口。 由于我既没有足够的技能也没有足够的知识来尝试构建一个修改过的镜像来解决这个问题,我真的束手无策了,希望你们中的一些人能够帮帮我。 在我对启动环境进行以下更改后,系统彻底崩溃了: -> setenv bootcmd 'mmc dev 0; ext4load mmc 0:1 ${kernel_addr_r} /boot/Image; ext4load mmc 0:1 ${fdt_addr_r} /boot/imx93-bytedevkit.dtb; booti ${kernel_addr_r} - ${fdt_addr_r}' => saveenv 如果我尝试从 EMMC 启动系统(启动模式 0100),系统冻结前会输出以下信息: U-Boot SPL 2024.04-lf_v2024.04_6.6.52_2.2.x-r2+g82d4220bc6b+p0 (2025年7月11日 - 05:04:16 +0000) SOC:0xa1009300 LC:0x2040010 PMIC:PCA9451A PMIC:过驱动电压模式 DDR:3733MTS M33 准备就绪 正常启动 尝试从 BOOTROM 启动 启动阶段:主启动映像偏移量 0x8000,页面大小 0x200,ivt 偏移量 0x0 通过 ROM_API 从 0x58000 加载镜像 注意:TRDC 初始化完成 通知:BL31:v2.10.0(版本):lf-6.6.52-2.2.1 通知:BL31:构建时间:2025年7月7日 06:40:36 如果我尝试从 SD 卡启动(启动模式 1100),在系统冻结之前会看到以下输出: U-Boot 2024.04-lf_v2024.04_6.6.52_2.2.x-r2+g82d4220bc6b+p0 (2025年7月11日 - 05:04:16 +0000) 重置状态:POR CPU:NXP i.MX93(52) Rev1.1 A55,频率 1700 MHz CPU:工业级耐温等级(-40℃至105℃),工作温度39℃ 型号:bytesatwork byteDEVKIT 上的 i.MX93 动态随机存取存储器(DRAM):992 MiB 核心:203 个设备,29 个微类,设备树:独立 MMC:FSL_SDHC:0,FSL_SDHC:1 从MMC加载环境... 成功 视频链接设置失败 输入:串行 输出:串口 错误:串行 构建信息: - ELE固件版本2.0.2-c4131933 UID:401ce440f1124110bd234b09e4709d88 闪存目标是 MMC:0 网: 警告:以太网@428a0000 (eth1) 使用随机 MAC 地址 - 9e:a6:f6:dc:09:91 警告:以太网@42890000 (eth0) 使用随机 MAC 地址 - ce:8f:b2:02:6b:f5 eth0:以太网@42890000,eth1:以太网@428a0000 [PRIME] Fastboot:正常 普通启动 1 秒内自动启动 切换到分区 #0,确定 mmc0(第 0 部分)是当前设备 读取了 35777024 字节,耗时 109 毫秒 (313 MiB/s) 2毫秒内读取了42568字节(20.3 MiB/s) ## 位于 83000000 的扁平化设备树 blob 使用位于 0x83000000 的 fdt blob 启动 工作 FDT 设置为 83000000 正在加载设备树至 000000008fff2000,结束于 000000008ffff647 ... 成功 工作 FDT 设置为 8fff2000 正在启动内核... [ 0.000000] 在物理 CPU 0x0000000000 上启动 Linux [0x412fd050] [ 0.000000] Linux 版本 6.6.52-r2-g472e64a0fc2c(oe-user@oe-host)(aarch64-poky-linux-gcc(GCC)13.4.0,GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT UTC 2025 年 7 月 8 日星期二 12:00:06 [ 0.000000] 由于缺少种子,KASLR 已禁用 [ 0.000000] 机器型号:bytesatwork byteDEVKIT OSM i.MX93 [ 0.000000] efi:未找到 UEFI。 [ 0.000000] OF: 保留内存: 0x0000000096000000..0x0000000097dfffff (30720 KiB) nomap 不可重用 optee_core@96000000 [ 0.000000] OF: 保留内存: 0x0000000097e00000..0x0000000097ffffff (2048 KiB) nomap 不可重用 optee_shm@97e00000 [ 0.000000] 保留内存:在 0x00000000a4120000 创建了大小为 1 MiB 的 DMA 内存池 [ 0.000000] OF: 保留内存:已初始化节点 ele-reserved@a4120000,兼容 ID shared-dma-pool [ 0.000000] OF: 保留内存: 0x00000000a4120000..0x00000000a421ffff (1024 KiB) nomap non-reusable ele-reserved@a4120000 [ 0.000000] NUMA:未找到 NUMA 配置 [ 0.000000] NUMA:在 [mem 0x0000000080000000-0x00000000bfffffff] 处伪造一个节点 [ 0.000000] NUMA: NODE_DATA [内存 0xbfddb6c0-0xbfdddfff] [ 0.000000] 区域范围: [ 0.000000] DMA [内存 0x0000000080000000-0x00000000bfffffff] [ 0.000000] DMA32 为空 [ 0.000000] 正常空 [ 0.000000] 每个节点的可移动区域起始位置 [ 0.000000] 早期内存节点范围 [ 0.000000] 节点 0: [内存 0x0000000080000000-0x0000000095ffffff] [ 0.000000] 节点 0: [内存 0x0000000098000000-0x00000000a411ffff] [ 0.000000] 节点 0: [内存 0x00000000a4120000-0x00000000a421ffff] [ 0.000000] 节点 0: [内存 0x00000000a4220000-0x00000000bfffffff] [ 0.000000] 初始化内存设置节点 0 [内存 0x0000000080000000-0x00000000bfffffff] [ 0.000000] 在节点 0 上,区域 DMA:8192 页处于不可用范围 [ 0.000000] cma:在节点 -1 的 0x00000000bcc00000 处保留 32 MiB 空间 [ 0.000000] psci:从 DT 探测管道方法。 [ 0.000000] psci: 固件中检测到 PSCIv1.1。 [ 0.000000] psci:使用标准 PSCI v0.2 函数 ID [ 0.000000] psci:无需进行可信操作系统迁移 [ 0.000000] psci:SMC 调用约定 v1.4 [ 0.000000] percpu:嵌入式 22 页/CPU s50856 r8192 d31064 u90112 [ 0.000000] 在 CPU0 上检测到 VIPT 指令缓存 [ 0.000000] CPU 特性:检测到:GIC 系统寄存器 CPU 接口 [ 0.000000] CPU 功能:已检测到:虚拟化主机扩展 [ 0.000000] CPU 特性:检测到:高通勘误表 1009,或 ARM 勘误表 1286807、2441009 [ 0.000000] CPU 特性:检测到:ARM 勘误表 1165522、1319367 或 1530923 [ 0.000000] 替代方案:应用启动替代方案 [ 0.000000] 内核命令行: [ 0.000000] 目录项缓存哈希表条目:131072(阶数:8,1048576 字节,线性) [ 0.000000] Inode 缓存哈希表条目:65536(阶数:7,524288 字节,线性) [ 0.000000] 节点 0 的回退顺序:0 [ 0.000000] 已构建 1 个区域列表,移动性分组已启用。总页数:249856 [ 0.000000] 政策区域:DMA [ 0.000000] 内存自动初始化:栈:全部为零,堆分配:关闭,堆释放:关闭 [ 0.000000] 软件 IO TLB:区域编号 2。 [ 0.000000] 软件 IO TLB:已映射 [内存 0x00000000b8c00000-0x00000000bcc00000] (64MB) [ 0.000000] 内存:可用 859732K/1015808K(内核代码 21248K,读写数据 1658K,只读数据 7848K,初始化 4032K,BSS 641K,保留 123308K,CMA 保留 32768K) [ 0.000000] SLUB:硬件对齐=64,顺序=0-3,最小对象数=0,CPU数=2,节点数=1 [ 0.000000] rcu:可抢占式分层 RCU 实现。 [ 0.000000] rcu: RCU 事件跟踪已启用。 [ 0.000000] rcu: RCU 将 CPU 数量从 NR_CPUS=256 限制为 nr_cpu_ids=2。 [ 0.000000] 已启用 Tasks RCU 的 Trampoline 变体。 [ 0.000000] 任务 RCU 的跟踪变体已启用。 [ 0.000000] rcu: RCU 计算出的调度程序注册延迟值为 25 jiffies。 [ 0.000000] rcu:正在调整 rcu_fanout_leaf=16、nr_cpu_ids=2 的几何结构 [ 0.000000] NR_IRQS:64,nr_irqs:64,预分配中断:0 [ 0.000000] GICv3:GIC:使用分离式 EOI/停用模式 [ 0.000000] GICv3:实施了 960 个 SPI [ 0.000000] GICv3:已实现 0 个扩展 SPI [ 0.000000] 根中断处理程序:gic_handle_irq [ 0.000000] GICv3:GICv3 特征:16 PPI [ 0.000000] GICv3: CPU0: 找到分发器 0 区域 0:0x0000000048040000 [ 0.000000] rcu: srcu_init: 根据争用情况设置 srcu_struct 大小。 [ 0.000000] arch_timer: cp15 定时器以 24.00MHz (phys) 运行。 [ 0.000000] 时钟源:arch_sys_counter:掩码:0xffffffffffffff 最大周期数:0x588fe9dc0,最大空闲时间(纳秒):440795202592 纳秒 [ 0.000000] 调度时钟:56 位,频率 24MHz,分辨率 41ns,每 4398046511097ns 溢出 [ 0.000309] 控制台:彩色虚拟设备 80x25 [ 0.000317] printk: 控制台 [tty0] 已启用 [ 0.000688] 校准延迟循环(已跳过),该值使用定时器频率计算得出。48.00 BogoMIPS (lpj=96000) [ 0.000706] pid_max:默认值:32768 最小值:301 [ 0.000759] LSM:初始化 lsm=能力、完整性 [ 0.000843] 挂载缓存哈希表条目:2048(阶数:2,16384 字节,线性) [ 0.000859] 挂载点缓存哈希表条目:2048(阶数:2,16384 字节,线性) [ 0.001572] cacheinfo:无法检测到 CPU 0 的缓存层次结构 [ 0.002201] RCU 任务:将 shift 设置为 1,将 lim 设置为 1 rcu_task_cb_adjust=1。 [ 0.002289] RCU 任务跟踪:将 shift 设置为 1,将 lim 设置为 1 rcu_task_cb_adjust=1。 [0.002458] rcu:分层SRCU实现。 [ 0.002468] rcu:最大相位无延迟实例数为 1000。 [ 0.003234] EFI 服务将不可用。 [ 0.003397] smp:正在启动辅助 CPU... [ 0.003815] 在 CPU1 上检测到 VIPT 指令缓存 [ 0.003871] GICv3:CPU1:找到重新分发器 100 区域 0:0x0000000048060000 [ 0.003907] CPU1:已启动辅助处理器 0x0000000100 [0x412fd050] [ 0.004022] smp:已启动 1 个节点,2 个 CPU [ 0.004033] SMP:共激活了 2 个处理器。 [ 0.004041] CPU 特性:检测到:32 位 EL0 支持 [ 0.004048] CPU 特性:检测到:32 位 EL1 支持 [ 0.004056] CPU 特性:已检测到:无需将数据缓存清理到 PoU 即可实现 I/D 一致性 [ 0.004066] CPU 特性:检测到:通用翻译而非私有翻译 [ 0.004073] CPU 特性:检测到:CRC32 指令 [ 0.004083] CPU 功能:检测到:RCpc 加载获取 (LDAPR) [ 0.004090] CPU 特性:检测到:LSE 原子指令 [ 0.004098] CPU 特性:检测到:特权访问从不 [ 0.004104] CPU 功能:检测到:RAS 扩展支持 [ 0.004114] CPU 特性:检测到:推测性存储绕过安全机制 (SSBS) [ 0.004176] CPU:所有 CPU 均已在 EL2 级别启动 [ 0.004185] 替代方案:应用系统性替代方案 [ 0.008278] devtmpfs:已初始化 [ 0.012419] 时钟源:jiffies:掩码:0xffffffff 最大周期数:0xffffffff,最大空闲时间(纳秒):7645041785100000 纳秒 [ 0.012459] futex 哈希表条目:512(阶数:3,32768 字节,线性) [ 0.013204] pinctrl 核心:已初始化 pinctrl 子系统 [ 0.014406] DMI 不存在或无效。 [ 0.014867] NET:已注册 PF_NETLINK/PF_ROUTE 协议族 [ 0.016071] DMA:已预分配 128 KiB GFP_KERNEL 池用于原子分配 [ 0.016510] DMA:已为原子分配预分配 128 KiB GFP_KERNEL|GFP_DMA 池 [ 0.016929] DMA:已为原子分配预分配 128 KiB GFP_KERNEL|GFP_DMA32 池 [ 0.017406] thermal_sys:已注册热调速器“step_wise” [ 0.017414] thermal_sys:已注册热调节器“power_allocator” [ 0.017465] cpuidle:使用调速器菜单 [ 0.017560] 硬件断点:找到 6 个断点寄存器和 4 个监视点寄存器。 [ 0.017622] ASID 分配器已初始化,包含 65536 个条目 [ 0.018232] 串口:AMBA PL011 UART 驱动程序 [ 0.018290] imx mu 驱动程序已注册。 [ 0.018309] imx rpmsg 驱动程序已注册。 [ 0.023068] imx93-pinctrl 443c0000.pinctrl:初始化 IMX pinctrl 驱动程序 [ 0.028173] 平台 4ae10000.dsi:修复了与 /soc@0/dsi@4ae10000/panel@0 的依赖循环 [ 0.028214] 平台 4ae10000.dsi:修复了与 /soc@0/lcd-controller@4ae30000 的依赖循环 [ 0.028435] 平台 4ae10000.dsi:修复了与 /soc@0/lcd-controller@4ae30000 的依赖循环 [ 0.028493] 平台 4ae30000.lcd-controller:修复了与 /soc@0/dsi@4ae10000 的依赖循环 [ 0.030703] 模块:23856 页符合非 PLT 使用范围 [ 0.030713] 模块:PLT 使用范围内的模块有 515376 个。 [ 0.031348] HugeTLB:已注册 1.00 GiB 页面大小,预分配 0 个页面 [ 0.031378] HugeTLB:可释放 0 KiB 虚拟内存映射,用于 1.00 GiB 的页面 [ 0.031387] HugeTLB:已注册 32.0 MiB 页面大小,预分配 0 页 [ 0.031394] HugeTLB:可释放 0 KiB vmemmap 以处理 32.0 MiB 的页面 [ 0.031402] HugeTLB:已注册 2.00 MiB 页面大小,预分配 0 个页面 [ 0.031410] HugeTLB:可释放 0 KiB vmemmap 以用于 2.00 MiB 的页面 [ 0.031418] HugeTLB:已注册 64.0 KiB 页面大小,预分配 0 页 [ 0.031425] HugeTLB:可释放 0 KiB 虚拟内存映射,用于 64.0 KiB 的页面 [ 0.032968] ACPI:解释器已禁用。 [ 0.033767] iommu:默认功能域类型:已翻译 [ 0.033793] iommu:DMA 功能域 TLB 失效策略:严格模式 [ 0.034028] SCSI 子系统已初始化 [ 0.034330] usbcore:已注册新的接口驱动程序 usbfs [ 0.034361] usbcore:已注册新的接口驱动程序集线器 [ 0.034386] usbcore:已注册新的设备驱动程序 usb [ 0.035004] mc:Linux 媒体接口:v0.10 [ 0.035046] videodev:Linux 视频捕获接口:v2.00 [ 0.035092] pps_core:LinuxPPS API 版本 1 已注册 [ 0.035101] pps_core:软件版本。5.3.6 - 版权所有 2005-2007 Rodolfo Giometti [email protected] [ 0.035116] 已注册 PTP 时钟支持 [ 0.035269] EDAC MC:版本:3.0.0 [ 0.035732] scmi_core:SCMI 协议总线已注册 [ 0.036098] FPGA 管理器框架 [ 0.036218] 高级 Linux 音频架构驱动程序已初始化。 [ 0.036772] 蓝牙:核心版本 2.22 [ 0.036809] NET:已注册 PF_BLUETOOTH 协议族 [ 0.036817] 蓝牙:HCI 设备和连接管理器已初始化 [ 0.036829] 蓝牙:HCI 套接字层已初始化 [ 0.036838] 蓝牙:L2CAP 套接字层已初始化 [ 0.036856] 蓝牙:SCO套接字层已初始化 [ 0.037251] vgaarb:已加载 [ 0.037658] 时钟源:已切换到时钟源 arch_sys_counter [ 0.037857] VFS:磁盘配额 dquot_6.6.0 [ 0.037885] VFS:Dquot缓存哈希表条目:512(0阶,4096字节) [ 0.038012] pnp:PnP ACPI:已禁用 [ 0.043050] NET:已注册 PF_INET 协议族 [ 0.043208] IP 标识符哈希表条目:16384(阶数:5,131072 字节,线性) [ 0.044113] tcp_listen_portaddr_hash 哈希表条目:512(阶数:1,8192 字节,线性) [ 0.044150] 表扰动哈希表条目:65536(阶数:6,262144 字节,线性) [ 0.044165] TCP 已建立哈希表条目:8192(阶数:4,65536 字节,线性) [ 0.044211] TCP 绑定哈希表条目:8192(阶数:6,262144 字节,线性) [ 0.044493] TCP:哈希表已配置(已建立 8192 端口,绑定 8192 端口) [ 0.044609] UDP 哈希表条目:512(阶数:2,16384 字节,线性) [ 0.044643] UDP-Lite 哈希表条目:512(阶数:2,16384 字节,线性) [ 0.044762] NET:已注册 PF_UNIX/PF_LOCAL 协议族 [ 0.045174] RPC:已注册命名的 UNIX 套接字传输模块。 [ 0.045191] RPC:已注册 UDP 传输模块。 [ 0.045198] RPC:已注册 TCP 传输模块。 [ 0.045204] RPC:已注册 tcp-with-tls 传输模块。 [ 0.045211] RPC:已注册 tcp NFSv4.1 反向通道传输模块。 [ 0.046048] PCI:CLS 0 字节,默认值 64 [ 0.046345] kvm [1]: IPA 大小限制:40 位 [ 0.046372] kvm [1]: GICv3: 没有 GICV 资源条目 [ 0.046381] kvm [1]: 禁用 GICv2 仿真 [ 0.046401] kvm [1]: GIC 系统寄存器 CPU 接口已启用 [ 0.046427] kvm [1]: vgic 中断 IRQ9 [ 0.046455] kvm [1]: VHE 模式初始化成功 [ 0.047296] 初始化系统可信密钥环 [ 0.047511] 工作集:时间戳位数=42 最大阶数=18 桶阶数=0 [0.047754]squashfs:版本4.0(2009/01/31)菲利普·劳格 [ 0.048006] NFS:注册 id_resolver 密钥类型 [ 0.048039] 已注册键类型 id_resolver [ 0.048047] 已注册键类型 id_legacy [ 0.048067] nfs4filelayout_init:NFSv4 文件布局驱动程序正在注册... [ 0.048077] nfs4flexfilelayout_init:NFSv4 Flexfile 布局驱动程序正在注册... [ 0.048099] jffs2:版本 2.2。(与非)© 2001-2006 Red Hat, Inc. [ 0.048292] 9p:正在安装 v9fs 9p2000 文件系统支持 [ 0.069734] 抖动熵:初始化失败,主机不符合要求:9 [ 0.069757] 密钥类型非对称注册 [ 0.069765] 非对称密钥解析器“x509”已注册 [ 0.069818] 已加载块层 SCSI 通用 (bsg) 驱动程序版本 0.4(主版本 243) [ 0.069831] io 调度器 mq-deadline 已注册 [ 0.069839] io 调度器 kyber 已注册 [ 0.069876] io 调度器 bfq 已注册 [ 0.073826] EINJ:ACPI 已禁用。 [ 0.078241] 总线频率驱动模块已加载 [ 0.085775] 串口:8250/16550 驱动程序,4 个端口,已启用 IRQ 共享 [ 0.088108] 44380000.serial:位于 MMIO 0x44380010 的 ttyLP0(中断号 = 17,基本波特率 = 1500000)是一个 FSL_LPUART。 [ 0.088147] fsl-lpuart 44380000.serial:串口:控制台 LPUART 四舍五入波特率,范围从 187500 到 115200 [ 0.088267] printk: 控制台 [ttyLP0] 已启用 [ 1.279060] imx-lcdif:探测 4ae30000.lcd-controller失败,错误代码 -2 [ 1.287354] imx93-ldb ldb-display-controller:无法与 4ae30000.lcd-controller 创建设备链接 (0x180) [ 1.301356] 循环:模块已加载 [ 1.305755] megasas: 07.725.01.00-rc1 [ 1.314046] tun:通用 TUN/TAP 设备驱动程序,1.6 [1.319701]thunder_xcv,版本1.0 [ 1.322988] thunder_bgx,版本 1.0 [ 1.326238] nicpf,版本 1.0 [ 1.330111] hns3:适用于 Hip08 系列的海思以太网网络驱动程序 - 版本 [ 1.337346] hns3: 版权所有 (c) 2017 华为公司。 [ 1.342694] hclge 正在初始化 [ 1.346035] e1000:Intel(R) PRO/1000 网络驱动程序 [ 1.350911] e1000: 版权所有 (c) 1999-2006 英特尔公司。 [ 1.356668] e1000e:Intel(R) PRO/1000 网络驱动程序 [ 1.361632] e1000e: 版权所有(c) 1999 - 2015 英特尔公司。 [ 1.367561] igb:Intel(R) 千兆以太网网络驱动程序 [ 1.372966] igb: 版权所有 (c) 2007-2014 英特尔公司。 [ 1.378547] igbvf:Intel(R) 千兆虚拟功能网络驱动程序 [ 1.384806] igbvf: 版权所有 (c) 2009 - 2012 英特尔公司。 [ 1.390842] sky2:驱动程序版本 1.30 [ 1.394867] usbcore:已注册新的接口驱动程序 catc [ 1.400300] usbcore:已注册新的接口驱动程序 kaweth [ 1.405868] pegasus:Pegasus/Pegasus II USB 以太网驱动程序 [ 1.411457] usbcore:已注册新的接口驱动程序 Pegasus [ 1.417131] usbcore:已注册新的接口驱动程序 rtl8150 [ 1.422796] usbcore:已注册新的设备驱动程序 r8152-cfgselector [ 1.429079] usbcore:已注册新的接口驱动程序 r8152 [ 1.434586] usbcore:已注册新的接口驱动程序 lan78xx [ 1.440254] usbcore:已注册新的接口驱动程序 asix [ 1.445666] usbcore:已注册新的接口驱动程序 ax88179_178a [ 1.451774] usbcore:已注册新的接口驱动程序 cdc_ether [ 1.457612] usbcore:已注册新的接口驱动程序 cdc_eem [ 1.463281] usbcore:已注册新的接口驱动程序 dm9601 [ 1.468861] usbcore:已注册新的接口驱动程序 sr9700 [ 1.474443] usbcore:已注册新的接口驱动程序 CoreChips [ 1.480289] usbcore:已注册新的接口驱动程序 smsc75xx [ 1.486048] usbcore:已注册新的接口驱动程序 smsc95xx [ 1.491802] usbcore:已注册新的接口驱动程序 gl620a [ 1.497387] usbcore:已注册新的接口驱动程序 net1080 [ 1.503065] usbcore:已注册新的接口驱动程序 plusb [ 1.508567] usbcore:已注册新的接口驱动程序 rndis_host [ 1.514501] usbcore:已注册新的接口驱动程序 MOSCHIP usb-ethernet 驱动程序 [ 1.521906] usbcore:已注册新的接口驱动程序 cdc_ncm [ 1.527579] usbcore:已注册新的接口驱动程序 huawei_cdc_ncm [ 1.533859] usbcore:已注册新的接口驱动程序 cdc_mbim [ 1.539618] usbcore:已注册新的接口驱动程序 r8153_ecm [ 1.545875] VFIO - 用户级元驱动程序版本:0.3 [ 1.552654] usbcore:已注册新的接口驱动程序 cdc_wdm [ 1.558531] usbcore:已注册新的接口驱动程序 uas [ 1.563873] usbcore:已注册新的接口驱动程序 usb-storage [ 1.569962] usbcore:已注册新的接口驱动程序 usbserial_generic [ 1.576505] usbserial:已为通用 USB 串行支持注册 [ 1.582517] usbcore:已注册新的接口驱动程序 ftdi_sio [ 1.588268] usbserial:已为 FTDI USB 串口设备注册 USB 串口支持 [ 1.595589] usbcore:已注册新的接口驱动程序 usb_serial_simple [ 1.602118] usbserial:已为 CareLink 注册 USB 串口支持 [ 1.608224] usbserial:已为 flashloader 注册 USB 串口支持 [ 1.614591] usbserial:已为 funsoft 注册 USB 串口支持 [ 1.620604] usbserial:已为 Google 注册 USB 串口支持 [ 1.626532] usbserial:已为 hp4x 注册 USB 串口支持 [ 1.632286] usbserial:已为 kaufmann 注册 USB 串口支持 [ 1.638387] usbserial:libtransistor 已注册 USB 串口支持 [ 1.644926] usbserial:已为 moto_modem 注册 USB 串口支持 [ 1.651197] usbserial:已为 motorola_tetra 注册 USB 串口支持 [ 1.657818] usbserial:诺基亚已注册 USB 串口支持 [ 1.663659] usbserial:已为 novatel_gps 注册 USB 串口支持 [ 1.670021] usbserial:已为 siemens_mpi 注册 USB 串口支持 [ 1.676390] usbserial:已为 Suunto 注册 USB 串口支持 [ 1.682320] usbserial:vivopay 已注册 USB 串口支持 [ 1.688333] usbserial:已为 zio 注册 USB 串口支持 [ 1.694007] usbcore:已注册新的接口驱动程序 usb_ehset_test [ 1.701353] imx_usb 4c200000.usb:未定义过电流极性 [ 1.708038] UDC 核心:g_serial:找不到可用的 UDC [ 1.715325] 输入:44440000.bbnsm:pwrkey作为 /devices/platform/soc@0/44000000.bus/44440000.bbnsm/44440000.bbnsm:pwrkey/input/input0 [ 1.730471] bbnsm_rtc 44440000.bbnsm:rtc:注册为 rtc0 [ 1.736808] bbnsm_rtc 44440000.bbnsm:rtc:将系统时钟设置为 1970-01-01T00:00:00 UTC (0) [ 1.746038] i2c_dev:i2c /dev 条目驱动程序 [ 1.753139] imx7ulp-wdt 42490000.watchdog:imx93 wdt探针 [ 1.787402] 蓝牙:HCI UART 驱动程序版本 2.3 [ 1.791883] 蓝牙:HCI UART 协议 H4 已注册 [ 1.797022] 蓝牙:HCI UART 协议 BCSP 已注册 [ 1.802352] 蓝牙:HCI UART 协议 LL 已注册 [ 1.807488] 蓝牙:HCI UART 协议 ATH3K 已注册 [ 1.812890] 蓝牙:HCI UART 协议三线 (H5) 已注册 [ 1.819284] 蓝牙:HCI UART 协议,博通公司已注册 [ 1.824994] 蓝牙:HCI UART 协议 QCA 已注册 [ 1.831298] sdhci:安全数字主机控制器接口驱动程序 [ 1.837532] sdhci:版权所有 (c) 皮埃尔·奥斯曼 [ 1.842202] Synopsys Designware 多媒体卡接口驱动程序 [ 1.848543] sdhci-pltfm:SDHCI 平台和 OF 驱动程序助手 [ 1.855334] ledtrig-cpu:已注册以指示 CPU 活动 [ 1.863232] fsl-se secure-enclave:已分配预留内存节点 ele-reserved@a4120000 [ 1.873387] fsl-se secure-enclave:已成功注册 ele-trng [ 1.879142] random: crng 初始化完成 [ 1.879689] fsl-se secure-enclave: i.MX secure-enclave: hsm0 接口到固件,已配置。 [ 1.891850] SMCCC: SOC_ID: ARCH_SOC_ID 未实现,跳过.... [ 1.898604] usbcore:已注册新的接口驱动程序 usbhid [ 1.904183] usbhid:USB HID 核心驱动程序 [ 1.904309] mmc0:42850000.mmc 上的 SDHCI 控制器 [42850000.mmc]使用ADMA [ 1.945753] imx93-adc 44530000.adc:ADC校准失败! [ 1.951368] imx93-adc:对 44530000.adc 的探测失败,错误代码为 -11 [ 1.958480] 硬件性能事件:已启用 armv8_cortex_a55 PMU 驱动程序,可用计数器为 7 个 [ 1.968425] cs_system_cfg:CoreSight 配置管理器已初始化 [ 1.976335] optee:探测管道方法。 [ 1.977451] mmc0:地址 0001 处新增 HS400 增强型频闪 MMC 卡 [ 1.980811] optee:修订版 4.4 (ecea75b7fee5a3c8) [ 1.987571] optee:动态共享内存已启用 [1.987831]mmcblk0:mmc0:0001 016G01 14.5 GiB [ 1.992772] optee:已初始化驱动程序 [ 1.998748] mmcblk0: p1 [ 2.004322] NET:已注册 PF_LLC 协议族 [ 2.005920] mmcblk0boot0: mmc0:0001 016G01 8.00 MiB [ 2.008032] u32 分类器 [ 2.013839] mmcblk0boot1: mmc0:0001 016G01 8.00 MiB [ 2.017621] 输入设备检查开启 [ 2.021299] mmcblk0rpmb: mmc0:0001 016G01 4.00 MiB,字符设备 (234:0) [ 2.025176] 已配置的操作 [ 2.039098] NET:已注册 PF_INET6 协议族 [ 2.044802] IPv6 分段路由 [ 2.048507] 基于 IPv6 的原地 OAM (IOAM) [ 2.052513] NET:已注册 PF_PACKET 协议族 [ 2.057586] bridge:默认情况下不再支持通过 arp/ip/ip6tables 进行过滤。如果需要,请更新脚本以加载 br_netfilter。 [ 2.070641] 蓝牙:RFCOMM TTY 层已初始化 [ 2.075541] 蓝牙:RFCOMM 套接字层已初始化 [ 2.080716] 蓝牙:RFCOMM 版本 1.11 [ 2.084473] 蓝牙:BNEP(以太网仿真)版本 1.3 [ 2.089778] 蓝牙:BNEP 过滤器:协议组播 [ 2.094999] 蓝牙:BNEP 套接字层已初始化 [ 2.099961] 蓝牙:HIDP(人机接口仿真)版本 1.2 [ 2.105875] 蓝牙:HIDP 套接字层已初始化 [ 2.111098] 8021q:802.1Q VLAN 支持 v1.8 [ 2.115320] lib80211:IEEE802.11驱动程序的通用例程 [ 2.121028] 9pnet:正在安装 9P2000 支持 [ 2.125419] 已注册密钥类型 dns_resolver [ 2.143506] 已注册 taskstats 版本 1 [ 2.147939] 正在加载编译内置的 X.509 证书 [ 2.172921] usb_phy_generic usbphynop1:不允许对独占请求使用虚拟供应 [ 2.181294] usb_phy_generic usbphynop2:不允许对独占请求使用虚拟供应 [ 2.198616] imx93-ldb ldb-display-controller:无法与 ldb-phy 创建设备链接 (0x180)。 [2.210799]dw-mipi-dsi-imx 4ae10000.dsi:修复了与 /soc@0/dsi@4ae10000/panel@0 的依赖循环 [2.220052]mipi-dsi 4ae10000.dsi.0:修复了与 /soc@0/dsi@4ae10000 的依赖循环 [ 2.228927] imx-drm 显示子系统:已绑定 imx-lcdifv3-crtc.0(操作 lcdifv3_crtc_ops) [ 2.236979] imx-drm 显示子系统:绑定 4ae10000.dsi(操作 dw_mipi_dsi_imx_ops) [ 2.244908] imx-drm 显示子系统:绑定 ldb-display-controller(操作 imx93_ldb_ops) [ 2.253294] [drm] 为次设备号为 0 的显示子系统初始化 imx-drm 1.0.0 20120507 [ 2.802984] 控制台:切换到彩色帧缓冲区 设备 60x53 [ 2.828150] imx-drm 显示子系统:[drm] fb0:imx-drmdrmfb 帧缓冲区设备 [ 2.837814] pps pps0:新的 PPS 源 ptp0 [ 2.846512] fec 42890000.ethernet eth0:已注册 PHC 设备 0 [ 2.853413] imx-dwmac 428a0000.ethernet:未找到 IRQ eth_lpi [ 2.859635] imx-dwmac 428a0000.ethernet:用户 ID:0x10,Synopsys ID:0x52 [ 2.866514] imx-dwmac 428a0000.ethernet:DWMAC4/5 [ 2.871338] imx-dwmac 428a0000.ethernet:DMA 硬件功能寄存器支持 [ 2.878525] imx-dwmac 428a0000.ethernet:支持 RX 校验和卸载引擎 [ 2.885704] imx-dwmac 428a0000.ethernet:支持插入 TX 校验和 [ 2.892440] imx-dwmac 428a0000.ethernet:支持局域网唤醒 [ 2.898623] imx-dwmac 428a0000.ethernet:通过硬件看门狗定时器启用接收缓解 [ 2.906332] imx-dwmac 428a0000.ethernet:已启用 L3L4 流 TC(条目=8) [ 2.913173] imx-dwmac 428a0000.ethernet:已启用 RFS 流 TC(条目数=10) [ 2.920027] imx-dwmac 428a0000.ethernet:启用硬件TC(条目数=256,最大关闭次数=256) [ 2.927635] imx-dwmac 428a0000.ethernet:使用 32/32 位 DMA 主机/设备宽度 [ 2.942363] imx_usb 4c200000.usb:未定义过电流极性 [2.954776]ci_hdrc ci_hdrc.0:EHCI 主机控制器 [2.961299]ci_hdrc ci_hdrc.0:新USB总线已注册,分配总线编号1 [2.985668]ci_hdrc ci_hdrc.0:USB 2.0 已启动,EHCI 1.00 [ 2.993524] hub 1-0:1.0:发现 USB 集线器 [ 2.998921] hub 1-0:1.0: 检测到 1 个端口 [ 3.008793] Goodix-TS 0-005d:未找到电源 AVDD28,使用虚拟稳压器 [ 3.019083] Goodix-TS 0-005d:未找到电源 VDDIO,使用虚拟稳压器 [ 3.125704] Goodix-TS 0-005d:从 0x8140 读取 1 个字节时出错:-5 [ 3.161700] Goodix-TS 0-005d:从 0x8140 读取 1 个字节时出错:-5 [3.197663]Goodix-TS 0-005d:I2C通信失败:-5 [ 3.206490] Goodix-TS:0-005d 探测失败,错误代码 -5 [ 3.215233] i2c i2c-0:LPI2C 适配器已注册 [ 3.222451] nxp-pca9450 1-0025:未配置 IRQ? [ 3.224819] tca6418 1-0034:设备已初始化 [ 3.227276] nxp-pca9450:对 1-0025 的探测失败,错误代码为 -22 [ 3.244047] Goodix-TS 1-005d:未找到电源 AVDD28,使用虚拟稳压器 [ 3.254216] Goodix-TS 1-005d:未找到电源 VDDIO,使用虚拟稳压器 [ 3.361719] Goodix-TS 1-005d:从 0x8140 读取 1 个字节时出错:-5 [ 3.397698] Goodix-TS 1-005d:从 0x8140 读取 1 个字节时出错:-5 [3.433661]Goodix-TS 1-005d:I2C通信失败:-5 [ 3.442457] Goodix-TS:1-005d 探测失败,错误代码 -5 [ 3.451205] i2c i2c-1:LPI2C 适配器已注册 [ 3.458342] imx_usb 4c100000.usb:未定义过电流极性 [ 3.471095] g_serial gadget.0:小工具序列号 v2.4 [ 3.477393] g_serial gadget.0:g_serial 就绪 [ 3.485854] sdhci-esdhc-imx 42860000.mmc:已获取 CD GPIO [ 3.486159] cfg80211:正在加载监管数据库的编译内 X.509 证书 [ 3.504424] 已加载 X.509 证书“sforshee: 00b28ddf47aef9cea7” [ 3.513610] 已加载 X.509 证书“wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600” [ 3.521940] mmc1:SDHCI 控制器位于 42860000.mmc [42860000.mmc]使用ADMA [ 3.523888] 平台监管.0:直接加载 regulatory.db 的固件失败,错误代码为 -2 [ 3.531273] clk:禁用未使用的时钟 [ 3.539449] cfg80211:加载 regulatory.db 失败 [ 3.557817] ALSA 设备列表: [ 3.562298] 未找到声卡。 [ 3.568049] /dev/root:无法打开块设备 [ 3.573684] VFS:无法打开根设备“&”或未知块(0,0):错误 -6 [ 3.583559] 请添加正确的“root=”启动选项;以下是可用分区: [ 3.594850] b300 15187968 mmcblk0 [ 3.594855] 驱动程序:mmcblk [ 3.604564] b301 7497318 mmcblk0p1 076c4a2a-01 [ 3.604569] [ 3.612052] mmc1:主机不支持读取只读开关,假定其为写使能开关 [ 3.612806] b320 8192 mmcblk0boot0 [ 3.625056](驱动程序?) [ 3.634669] b340 8192 mmcblk0boot1 [ 3.634673](驱动程序?) [ 3.644238] 所有 bdev 文件系统列表: [ 3.644587] mmc1:地址 0001 处新增超高速 SDR104 SDXC 卡 [ 3.648243] ext3 [ 3.648245] ext4 [ 3.648246] ext2 [ 3.648248] squashfs [3.655362]mmcblk1:mmc1:0001 SD64G 58.3 GiB [ 3.656759] vfat [ 3.656761] [ 3.656766] 内核崩溃 - 未同步:VFS:无法在未知块(0,0)上挂载根文件系统 [ 3.656770] CPU:1 PID:1 通信:swapper/0 未被污染 6.6.52-r2-g472e64a0fc2c#1 [ 3.656775] 硬件名称:bytesatwork byteDEVKIT OSM i.MX93 (DT) [ 3.656778] 调用跟踪: [ 3.656780] dump_backtrace+0x90/0xe8 [ 3.656794] 显示堆栈+0x18/0x24 [ 3.656801] dump_stack_lvl+0x48/0x60 [ 3.656807] dump_stack+0x18/0x24 [ 3.656811] panic+0x324/0x380 [ 3.656818] mount_root_generic+0x260/0x330 [ 3.656825] mount_root+0x170/0x334 [ 3.656829] prepare_namespace+0x6c/0x2a4 [ 3.656833] kernel_init_freeable+0x244/0x284 [ 3.656837] kernel_init+0x24/0x1dc [ 3.656843] ret_from_fork+0x10/0x20 [ 3.656849] SMP:停止辅助 CPU [ 3.658689] 内核偏移:已禁用 [ 3.658690] CPU 特性:0x0,c0000000,40028143,1000721b [ 3.658694] 内存限制:无 [ 3.789243] ---[ 内核崩溃结束 - 未同步:VFS:无法在未知块(0,0)上挂载根文件系统 ]--- Linux 疑似软件缺陷 Yocto Project Re: Bricked Bytesatwork Devboard 1.0 with IMX93 chipset 你好@Johny1 希望你一切都好。 由于这是第三方板和软件,我们不提供支持。 请直接联系Bytesatwork。 顺祝商祺! 萨拉斯。
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S32DS 3.6.10cannot find the SDK (RTD) when creating a project Hello NXP, I'm encountering incompatibility issues when using the following two RTDs. Could you please provide a solution? Thank you! 1. SW32K1_S32M24x_RTD_R21-11_3.0.0_QLP06_D2603_DesignStudio_updatesite 2. SW32K3_S32M27x_RTD_R23-11_7.0.1_D2603_DesignStudio_updatesite BramXiong_1-1787309606372.pngBramXiong_1-1787309606372.pngBramXiong_1-1787309606372.png BramXiong_0-1787309530684.pngBramXiong_0-1787309530684.pngBramXiong_0-1787309530684.png RTD_R23-11_7.0.1_D2603The Release Notes mention S32DS version 3.6.4. Is this the only version that can be used, or can S32DS still be used?3.6.10? Is the new version compatible with the old version? BramXiong_0-1787309923367.pngBramXiong_0-1787309923367.pngBramXiong_0-1787309923367.pngBramXiong_0-1787309923367.png Re: S32DS 3.6.10 cannot find the SDK (RTD) when creating a project Hi @BramXiong , I’m not from NXP, but I faced a similar issue before. The main problem in my case was related to the NXP-GCC version. If you are facing the same issue with S32K 3.6, try changing the NXP-GCC version from 11.4 to 10.2. After doing this, the RTD platform should become visible. I’ve attached an image for reference. Hope this helps. Regards, Ganesh Re: S32DS 3.6.10 cannot find the SDK (RTD) when creating a project Hi @BramXiong  Oh, I think your issue might be different. It looks like you have installed the S32K3x RTD, but you are checking for the S32K1 Series RTD platform. You may need to install the appropriate RTD for the S32K1 series from the location shown in the attached image. However, I’m not sure whether having both RTDs installed at the same time could cause a conflict, so it may be better to uninstall the S32K3x RTD first and then install the S32K1 RTD. Since you are working with the S32K118, the RTD you currently have installed appears to be for the S32K3 series. Also, please feel free to tag any NXP members if you think there may be another issue. This is just based on what I experienced while trying to figure out a similar problem. Hope this helps! Regards, Ganesh Bhagwat Re: S32DS 3.6.10 cannot find the SDK (RTD) when creating a project I switched to S32DS version 3.6.6 and installed the compiler version v10.2, but I still cannot find the SDK in the project creation wizard. BramXiong_0-1787543306349.pngBramXiong_0-1787543306349.png BramXiong_1-1787543376227.pngBramXiong_1-1787543376227.png
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