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i.MX6Q BOOT_CFG4[6] カスタムキャリアバリアント検出 親愛なるNXPサポートチームへ、 i.MX6Quadモジュールの**お客様**の一人は、カスタムのキャリアボードバリアント検出(U-Bootで異なるデバイスツリーを読み込む)を必要としています。 システムはSDカードを起動ソースとしてのみ使用します。 顧客のアイデアとして、カスタムボードのバリアントを検出するためにBOOT_CFG4[6](高または低)を使います。 BOOT_CFG4[6]は「EEPROMリカバリ有効化」として文書化されており、「シリアルROM」ブートモード用に予約されています。 SDカードから起動する際にこのピンがお客様の巾木に使われた場合、何か制限や問題があるのか気になっています。 NXPは、BOOT_CFG4[6]がSDカードのブートに影響なくボードバリアント検出に安全に使用できるかどうかについてコメントいただけますか?    よろしくお願いします ティム i.MX6Quad Re: i.MX6Q BOOT_CFG4[6] Custom Carrier variant detection こんにちは、 NXP Semiconductors製品にご関心いただきありがとうございます。 BOOT_CFG4[6]は「EEPROMリカバリ有効化」として機能し、SDカードブートには影響しませんが、制限となります。 基板のバリアントの一つを高い値に引き上げた場合、SDカードの起動失敗に影響が出る可能性があります。BOOT_CFG4[6]はクロスブートモードのフォールバックメカニズムとして機能し、プライマリブートが失敗した後、BootROMはECSPIからブートファームウェアをロードしようとします。 望ましくない現象を引き起こしますが、ECSPIピンを設計の他の部分で使う場合は影響が大きいかもしれません。ただし、SDの起動が失敗したときにこの制限を許容できる環境であれば、そのピンを使うこともできます。 よろしくお願いします。
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How Does NXP Expect Users to Integrate Mbed TLS with the Plug & Trust Middleware? Does NXP expect users to use the version of Mbed TLS bundled with the Plug & Trust Middleware? If so, does NXP provide updated middleware releases containing newer Mbed TLS versions in a timely manner? For example, the current middleware bundles Mbed TLS 3.6.2, although Mbed TLS 3.6.7 is already available. SE050 Re: How Does NXP Expect Users to Integrate Mbed TLS with the Plug & Trust Middleware? Hi @ph-yac , Thanks for the reaching out! Please have my comments as below: The Plug & Trust MW sources Mbed TLS from the MCUXpresso SDK downstream, and updates follow NXP's H1/H2 SDK release schedule rather than tracking every upstream Mbed TLS patch release. The currently bundled version is 3.6.2, and the next update will come with the next SDK downstream release cycle. The middleware is formally validated against the bundled version, but patch-level upgrades within the same 3.6.x LTS branch are generally low-risk. Customers are welcome to attempt replacing the bundled Mbed TLS source files manually; just verify build compatibility using the `SSS_HAVE_MBEDTLS_3_X` CMake flag. NXP does not formally validate every patch release between MW releases. The latest MW supports both Mbed TLS 2.28.x and 3.6.x branches via the `SSS_HAVE_MBEDTLS_2_X` / `SSS_HAVE_MBEDTLS_3_X` CMake flags. Please note that **SSS ALT** (not PSA ALT) should be used when integrating with Mbed TLS 3.x. Support for Mbed TLS 4.x in the Plug & Trust Middleware is currently being considered for a Q1 2027 release. No formal commitment has been made yet, but it is on the roadmap. Hope that helps, Have a great day, Kan ------------------------------------------------------------------------------- Note: - If this post answers your question, please click the "Mark Correct" button. Thank you! - We are following threads for 7 weeks after the last post, later replies are ignored Please open a new thread and refer to the closed one, if you have a related question at a later point in time. -------------------------------------------------------------------------------
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需要澄清 SBCFS2613 主状态故障反应 您好,NXP, 请确认是否已针对相应寄存器中的以下故障配置了默认的故障保护反应(断言FSXB 和 RSTB)? M_TSD_FLG M_REG_FLG M_VSUP_FLG 由于上述寄存器中的故障配置为提供INTB 指示,因此需要澄清它们是否也具有任何默认故障安全反应,例如断言FSXB 和/或 RSTB 。 谢谢! 西瓦哈里·G Re: Clarifications required for SBCFS2613 Main state Faults reaction 你好 RafaR, 我无法确定您具体指的是哪个PN? 我使用的是 MFS2613AMDA6。 诸如 FS0B (FSXB) 和/或 RSTB 断言之类的故障保护反应不会自动与标志本身关联,而是取决于相应的故障保护配置。 是的,所有稳压器都绝对支持对欠压/过流故障进行故障安全配置,其配置寄存器为“ FS_I_OVUV_SAFE_REACTION1”和“FS_I_OVUV_SAFE_REACTION2”。但是,是否有办法为所有稳压器过流故障配置故障安全响应?因为我们已经有办法配置这些故障的INTB屏蔽/取消屏蔽。 示例 OC 故障(VBSTOV_I、VBSTOC_I、VPREOC_I、TRK1OC_I、COREOC_I) 谢谢! 西瓦哈里·G Re: Clarifications required for SBCFS2613 Main state Faults reaction 你好, Sivahari 再会! 我无法确定您具体指的是哪个 PN,但总的来说,这适用于所有版本的 FS26。 RafaR_0-1787266460038.pngRafaR_0-1787266460038.pngRafaR_0-1787266460038.png 总而言之,M_TSD_FLG、M_REG_FLG 和 M_VSUP_FLG 中的标志默认是中断源。诸如 FS0B (FSXB) 和/或 RSTB 断言之类的故障保护反应不会自动与标志本身关联,而是取决于相应的故障保护配置,TSD 故障就是一个明确的例子,可以配置为升级到深度故障保护。 希望这些信息对您有所帮助,如果您还需要其他帮助,请告诉我。 祝你今天过得愉快,一切顺利。 Re: Clarifications required for SBCFS2613 Main state Faults reaction 你好,Sivahari 再会! 遗憾的是,FS26 没有与 FS_I_OVUV_SAFE_REACTION1/2 等效的电流限制功能,但是所有 LDO 和 TRK 都有电流限制器,因此即使检测到超频,它们也应该保持安全,从而给你时间进行检查。根据其来源地,可能会开始不同的流程,例如 VPRE。 RafaR_0-1787355219229.pngRafaR_0-1787355219229.png 希望这些信息对您有所帮助,如果您还需要其他帮助,请告诉我。 祝你今天过得愉快,一切顺利。
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FRDM-KL25Z USB-C 版本文档 大家好, 请问有人知道哪里可以找到 FRDM-KL25Z USB-C 版本的说明书和/或电路图吗?nxp.com 及其经销商网站似乎只有 FRDM-KL25Z 的 mini-B USB 版本的数据。 谢谢, 彼得 Freedom开发平台
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imx8mp-evk SAI5 外置 I2S 麦克风 (SPH0645) - 时钟推导失败,需要正确的时钟帮助 你好, 主板:i.MX8MPLUSLPD4-EVK(8MPLUS-BB底板)   将外部 I2S MEMS 麦克风(Knowles SPH0645LM4H)连接到 SAI5, 使用物理连接到 J21 (EXP_CN) 的 SoC 端引脚 根据底板原理图,通过电平转换器 U57/U58 连接扩展接口。 (SPF-46370)   1. 硬件接线(已对照原理图确认,并用示波器验证)   SPH0645 BCLK -> J21 引脚 40 ("PDM_CLK", SoC 焊盘 SAI5_RXC) SPH0645 LRCL -> J21 引脚 32 ("PWM4_3V3",     SoC 焊盘 SAI5_RXFS) SPH0645 DOUT -> J21 引脚 38 ("PDM_STREAM_0", SoC 焊盘 SAI5_RXD0) SPH0645 SEL -> GND(左声道) SPH0645 3V -> J21 引脚 1 SPH0645 GND -> J21 引脚 6   我们正在尝试将外部 I2S MEMS 麦克风 (SPH0645) 连接到 SAI5,连接到 J21 扩展接头(BCLK -> SAI5_RXC,LRCL -> SAI5_RXFS,DOUT > SAI5_RXD0,已根据 8MPLUS-BB 原理图确认 并在示波器上进行了验证)。   我们遇到了这个问题,需要帮助解决:   声卡识别正常:   root@imx8mp-lpddr4-evk:~# arecord -l 卡 2:sph0645audio [sph0645-audio],设备 0:...   但录制失败,出现时钟错误:   root@imx8mp-lpddr4-evk:~# arecord -D hw:CARD=sph0645audio,DEV=0 \ -f S16_LE -r 48000 -c 1 mic.wav [ 140.950940]fsl-sai 30c50000.sai:未能得出所需的处方费率:3072000 [ 140.958042]fsl-sai 30c50000.sai:ASoC:30c50000.sai 上的 snd_soc_dai_hw_params 出错:-22 arecord: set_params:1435: 无法安装硬件参数   检查 clk_summary 显示 sai5 仍然使用 24MHz 的频率。 振荡器而不是音频锁相环:   sai_pll_out_div2      0  0  50000  Y   0  0  0  24576000 sai5 0 0 50000 N 0 0 0 24000000 sai5_root 0 0 50000 N 0 0 0 24000000   我们当前的 &sai5 节点:   &sai5 { #sound-dai-cells = <0> pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai5>; 已分配时钟 = <&clk IMX8MP_CLK_SAI5>; assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT> 分配的时钟速率 = <12288000>; fsl,sai-mclk-direction-output; fsl,sai-异步; fsl,dataline = <0 0x1 0x0>; 状态 = "好的" };   pinctrl_sai5:sai5grp { fsl,pins = < MX8MP_IOMUXC_SAI5_RXFS__AUDIOMIX_SAI5_RX_SYNC 0xd6 MX8MP_IOMUXC_SAI5_RXC__AUDIOMIX_SAI5_RX_BCLK 0xd6 MX8MP_IOMUXC_SAI5_RXD0__AUDIOMIX_SAI5_RX_DATA00 0xd6 > };   我们还禁用了 &micfil 和 &pwm4,因为它们的 pinctrl 组共享 本主板上与 SAI5_RXC/RXD0/RXFS 具有相同的物理焊盘。   我们如何正确地将SAI5的时钟信号通过音频PLL进行路由,使其能够…… 导出 3072000 Hz (48kHz) 的频率,而不是使用 24MHz 的振荡器。 小路?   另附几张图片供您参考。   谢谢。 IMG_8200.jpegIMG_8200.jpeg IMG_8205.jpegIMG_8205.jpeg    preview.jpg预览.jpg preview (1).jpg预览 (1).jpg    Re: imx8mp-evk SAI5 external I2S mic (SPH0645) - clock derivation fails, need help with correct cloc 你好, 我建议您尝试以下配置: &sai5 { #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai5>; assigned-clocks = <&clk IMX8MP_CLK_SAI5>; assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>; assigned-clock-rates = <12288000>; clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI5_IPG>, <&clk IMX8MP_CLK_DUMMY>, <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI5_MCLK1>, <&clk IMX8MP_CLK_DUMMY>, <&clk IMX8MP_CLK_DUMMY>, <&clk IMX8MP_AUDIO_PLL1_OUT>, <&clk IMX8MP_AUDIO_PLL2_OUT>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k"; fsl,sai-asynchronous; fsl,dataline = <0 0x1 0x0>; status = "okay"; }; 如果没有时钟/时钟名称绑定,驱动程序将回退到 24 MHz 振荡器。另外,如果您没有将麦克风连接到它,则不需要fsl,sai-mclk-direction-output属性。 顺祝商祺!
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S32R294 e200z7コアのAMMCLibサポート NXPチームの皆様、こんにちは。 私たちはS32R294向けのアプリケーションを開発しており、AMMCLibをe200z7コアで使用したいと考えています。 公式にS32R294をサポートするAMMCLibのリリースはありますか?もしそうでなければ、NXPが提供する他の、S32R294 e200z7コアに対応した数学ライブラリをおすすめしてもらえますか? また、特定のS32 Design Studioツールチェーン、SDK、またはRSDKのバージョンが必要かどうかもご案内ください。 よろしくお願いします。 C|C++ライブラリ Re: AMMCLib support for S32R294 e200z7 cores こんにちは、ピーターさん。 ご説明いただきありがとうございます。 私たちの対象アプリケーションはレーダー信号プロセッシングパイプラインです。S32R294 e200z7コア上で、以下のアルゴリズムを実行する予定です。 DMLベースの到来方向推定 少数のFFT演算 カルマンフィルタリング(マトリックス乗算、転置、線形系解法またはマトリックス反転を含む) ベクトル、行列、統計演算を用いた特徴抽出および軽量レーダー目標分類 これらのアルゴリズムをe200z7コアで実行することで、SPTとe200z7間のデータ転送やデータフォーマット変換が減少し、プロセッシング効率が向上します。 S32R294 e200z7コア向けに最適化されたFFT、複素算術、マトリックス、ベクトル、線形代数関数を探しています。NXPはこれらの用途に適した数学やDSPライブラリを提供していますか? よろしくお願いいたします。 Re: AMMCLib support for S32R294 e200z7 cores こんにちは、 S32R294プラットフォームを公式にサポートするAMMCLibのリリースはありません。 AMMCLibデバイスのサポートリストには現在、いくつかのPower Architecture MCUファミリ(例:MPC577xK/MPC5775E)が含まれていますが、S32R294はサポート対象としては記載されていません。 S32R294開発向けに、NXPの主なソフトウェアはS32R29x用のレーダー SDKsとS32 Design Studio Power Architectureツールチェーンです。 ターゲットとなるアプリケーションは何でしょうか? よろしくお願いいたします。 ピーター
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S32K3スタンバイRAMデータはリセットハンドラ実行前に変更されました こんにちは、 PE MicroでS32K344をデバッグすると、配列(__attribute__ ((section(".standby_data"))) が見つかりました。スタンバイ RAM セクションにある volatile uint32_t WkupSourcestatus1[64];) が main() に入るときに予期せず変更されます。そして、添付の動画に示すように、スタンバイRAM領域を再初期化するためにレジスタを手動で変更しました。データは正しく0に初期化され、main()関数に入った後はすべて正常に動作しました。しかし、リセット後、Reset_Handlerに入ると、WkupSourcestatus1配列のデータが再び変更されます。なぜこのようなことが起きているのか?配列の中に0x5AA55AA5という値が多数出現していることに気づきました。これはSBAF_BOOT_MARKERに関連していますか?別の基板でも試してみましたが、同じ現象が発生しました。 8.png8.png その後、J-Linkを使ってデバッグに切り替えましたが、リセット中に異常は発生しません。しかし、デバッグセッションを再開すると、スタンバイRAM領域内のすべてのデータが0xDEADBEEFになります。これは想定される動作ですか? S32K344 S32DS3.6.4 RTD700 PE v.6.0.8 BR、 ジェイソン
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在深度掉电状态下,将 J-Link/Ozone 连接到 LPC55(S)28 时,DM-AP 连接行为不一致 您好, 我们发现,当使用 Debug.SetConnectMode(CM_ATTACH_HALT) 将 Ozone (J-Link) 连接到处于关机或深度关机模式的 LPC5528 或 LPC55S28 时,SWD 连接行为不一致。我们在两块运行 LPC5528 的“相同”定制板和一块运行 LPC55S28 的 NXP 评估板上重现了不同的结果(均为 1B 版本),因此希望澄清预期的调试邮箱恢复流程。 设置 MCU:LPC5528 和 LPC55S28 调试探针:J-Link 工具:Ozone,Debug.SetConnectMode(CM_ATTACH_HALT) 测试的电源模式:掉电和深度掉电(通过 POWER_EnterPowerDown() / POWER_EnterDeepPowerDown() 进入) 观察结果 1 — 板 A,定制板,LPC5528,掉电和深度掉电 DM-AP IDCODE始终无法解析;重试4次后连接彻底失败,未发生重置: InitTarget() start ERROR: Wrong DM-AP IDCODE detected: 0xFFFFFFFF InitTarget() end - Took 101ms (重复4次,然后:)   Connection failed. 观察结果 2 — 板 B,定制板,LPC5528,掉电和深度掉电 DM-AP IDCODE 读取 0x00000000 第一次尝试失败后,第二次尝试报告了明确的调试邮箱恢复消息并成功: InitTarget() start ERROR: Wrong DM-AP IDCODE detected: 0x00000000 InitTarget() end - Took 101ms ConfigTargetSettings() start InitTarget() start CPU halted successfully after enabling debug access InitTarget() end - Took 7.40ms Found SW-DP with ID 0x6BA02477 ... Connected to target device. 观察 3 — NXP 评估板,LPC55S28,掉电和深度掉电 DM-AP IDCODE 也读取 0x00000000 第一次尝试失败,但第二次尝试成功了。 没有 打印“启用调试访问”消息后,程序直接进入正常的AP扫描: InitTarget() start ERROR: Wrong DM-AP IDCODE detected: 0x00000000 InitTarget() end - Took 112ms ConfigTargetSettings() start InitTarget() start InitTarget() end - Took 3.93ms Found SW-DP with ID 0x6BA02477 Scanning AP map to find all available APs AP[0]: AHB-AP (IDR: 0x84770001, ADDR: 0x00000000) ... Connected to target device. 在所有能够到达目标设备的情况下,设备都会因连接而发生可观察的副作用——重置,因此设备会退出掉电/深度掉电状态。 补充信息 这两个定制板的硬件版本相同,运行相同的软件,并且具有相同的掉电/深度掉电配置。 对于评估板,我们修改了示例 power_manager_lpc.c,使其使用与自定义板相同(或非常相似)的掉电/深度掉电配置。 所有设备均可通过其配置的唤醒源唤醒,并且在活动状态下(非低功耗模式)均可正常连接到 Ozone/调试器。 所有开发板都运行相同的 SDK 版本(24.12.00)。 问题 将调试器(SWD/Ozone/J-Link)连接到处于掉电或深度掉电状态的 LPC55S28 时,是否总是需要完全 RESET 芯片?或者,在这些模式下,是否有无需重置即可检查/停止内核的受支持方法? 当目标处于睡眠状态时,是什么因素决定了 DM-AP ID 寄存器读取的是 0xFFFFFFFF 还是 0x00000000? 报告“启用调试访问后 CPU 已成功停止”(观察 2)的调试邮箱恢复路径与不显示此类消息而静默恢复的路径(观察 3)之间有什么区别? 是否有办法配置设备或调试会话,以便在目标不可达(睡眠、DP 完全断电)时连接成功,并且连接过程能够干净利落地失败(如观察结果 1 所示),而不是重置设备,从而在所有电路板上保持一致?或者观察结果 1 是异常情况,不应该在正常的硬件上发生? 提前感谢! 宝拉 Re: Inconsistent DM-AP attach behavior when attaching J-Link/Ozone to LPC55(S)28 in (Deep)Power Down Hello 睡眠、深度睡眠、断电或深度断电模式下不支持调试模式;此信息来自LPC552x 用户手册第 13.3.1 章; 要将调试器连接到 LPC55S28,必须先将其唤醒,如果处于掉电模式,则需要使用 RESET;当设备处于掉电模式时,无法连接调试会话; DM-AP ID 寄存器读取 0xFFFFFFFF 与 0x00000000 之间的区别可能是,0x00000000 是命令成功返回的响应(如UM11126第 50.5.7.2.1 章表 1064 中所述),而 0xFFFFFFFF 是未检测到的响应。 观察结果 1 看起来很奇怪,可能是因为设备仍处于关机模式而没有响应,或者您无法正确进入 DM-AP,因此无法进行调试;作为一种选择,您可以咨询一下是否是板 A 的硬件问题,因为板 B 可以成功连接。 此致敬礼,路易斯
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Inconsistent DM-AP attach behavior when attaching J-Link/Ozone to LPC55(S)28 in (Deep)Power Down Hi, We're seeing inconsistent SWD attach behavior when connecting Ozone (J-Link) to an LPC5528 or LPC55S28 that's in Power Down or Deep Power Down mode, using Debug.SetConnectMode(CM_ATTACH_HALT). We've reproduced different outcomes across two 'identical' custom boards running LPC5528 and an NXP evaluation board running LPC55S28 - all revision 1B -, and would like clarification on the expected Debug Mailbox recovery flow. Setup MCU: LPC5528 and LPC55S28 Debug probe: J-Link Tool: Ozone, Debug.SetConnectMode(CM_ATTACH_HALT) Power modes tested: Power Down and Deep Power Down (entered via POWER_EnterPowerDown() / POWER_EnterDeepPowerDown()) Observation 1 — Board A, custom board, LPC5528, both Power Down and Deep Power Down DM-AP IDCODE never resolves; attach fails outright after 4 retries, no reset occurs: InitTarget() start ERROR: Wrong DM-AP IDCODE detected: 0xFFFFFFFF InitTarget() end - Took 101ms (repeated 4 times, then:)   Connection failed. Observation 2 — Board B, custom board, LPC5528, both Power Down and Deep Power Down DM-AP IDCODE reads 0x00000000 on the first attempt, then a second attempt reports an explicit debug-mailbox recovery message and succeeds:  InitTarget() start ERROR: Wrong DM-AP IDCODE detected: 0x00000000 InitTarget() end - Took 101ms ConfigTargetSettings() start InitTarget() start CPU halted successfully after enabling debug access InitTarget() end - Took 7.40ms Found SW-DP with ID 0x6BA02477 ... Connected to target device. Observation 3 — NXP evaluation board, LPC55S28, both Power Down and Deep Power Down DM-AP IDCODE also reads 0x00000000 on the first attempt, but the second attempt succeeds without printing the "enabling debug access" message — it just proceeds directly into a normal AP scan: InitTarget() start ERROR: Wrong DM-AP IDCODE detected: 0x00000000 InitTarget() end - Took 112ms ConfigTargetSettings() start InitTarget() start InitTarget() end - Took 3.93ms Found SW-DP with ID 0x6BA02477 Scanning AP map to find all available APs AP[0]: AHB-AP (IDR: 0x84770001, ADDR: 0x00000000) ... Connected to target device. In all cases where the target is reachable at all, the device resets as an observable side effect of attaching, so device exits power down/deep power down. Additional context The two custom boards are the same HW revision and run the same SW with the same Power Down/Deep Power Down configuration. For the evaluation board, we modified the example power_manager_lpc.c to use the same (or very similar) Power Down/Deep Power Down configuration as the custom boards. All devices can wake up on their configured wake-up sources, and all can connect to Ozone/the debugger normally while active (not in a reduced power mode). All boards are running the same SDK version (24.12.00). Questions Is a full chip reset always required to attach a debugger (SWD/Ozone/J-Link) to an LPC55S28 that's in Power Down or Deep Power Down? Or is there a supported way to inspect/halt the core without a reset in these modes? What determines whether the DM-AP ID register reads 0xFFFFFFFF versus 0x00000000 when the target is asleep? What's the difference between the debug-mailbox recovery path that reports "CPU halted successfully after enabling debug access" (Observation 2) versus the path that recovers silently with no such message (Observation 3)? Is there a way to configure the device or the debug session so that attaching while the target is unreachable (asleep, DP truly unpowered) fails cleanly (as in Observation 1) rather than resetting the device, across all boards consistently — or is Observation 1 the anomaly and should not occur on healthy hardware? Thanks in advance, Paula Re: Inconsistent DM-AP attach behavior when attaching J-Link/Ozone to LPC55(S)28 in (Deep)Power Down Hello The debug mode is not supported in sleep, deep-sleep, power-down or deep-power down mode; This information is from LPC552x User Manual Chapter 13.3.1; To attach a debugger to an LPC55S28 is necessary that you do the wake up first, using the reset if it was in a power down mode; and while the device is in this power down mode is not possible to attached the debug session; The difference between whether the DM-AP ID register reads 0xFFFFFFFF versus 0x00000000 could be that 0x00000000 is a response that shows a command succeed return as mention in Table 1064 in UM11126 Chapter 50.5.7.2.1, and 0xFFFFFFFF is an not detected response. The observation 1 seems weird, it could be a no response since the device could still be in a power down mode, or that you can't enter DM-AP correctly, therefore you can't debug; as an option you could consult if it's not a hardware issue with the board A, since the board B can be connected successfully. Best Regards, Luis
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S32K3 Standby RAM data modified before Reset_Handler Hello, When I debug S32K344 with PE Micro, I found that an array(__attribute__ ((section(".standby_data"))) volatile uint32_t WkupSourcestatus1[64];) located in the standby RAM section  is unexpectedly modified when entering main(). Then, as shown in the attached video, I manually modified the registers to reinitialize the standby RAM area. The data was correctly initialized to 0, and after entering main(), everything ran fine. However, after a reset, when I enter the Reset_Handler, the data in the WkupSourcestatus1 array is modified again. Why is this happening? I noticed that a large number of 0x5AA55AA5 values appear in the array. Is this related to the SBAF_BOOT_MARKER? I tested this on another board and the phenomenon is the same. 8.png8.png Then I switched to using J-Link for debugging and found that no abnormality occurs during a reset while debugging. However, after a debug session is restarted, all data in the standby RAM area becomes 0xDEADBEEF. Is this expected behavior? S32K344 S32DS3.6.4 RTD700 PE v.6.0.8 BR, Jason
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IMX8QXP RAM ECC 私のi.MX 8QXPボードは、サイドバンドECCモードを使用するように設定されています。これに対応してECCエラーを検出できるLinuxドライバーはありますか?Applications Processor Reference Manual(PRM)にはECC関連のレジスタは見つかりませんでした。 ありがとうございます。 MCX C Re: IMX8QXP RAM ECC こんにちは、@qwerty1123さん ECC用の検証モジュールはまだリリースしていません。独自の検証プログラムを作成する必要があります。以下のドキュメントをご参照ください。 https://www.nxp.com/docs/en/application-note/AN13566.pdf ECCレジスタについてはRM IMX8DXL参照してください。imx8qxpとimx8dxlは同じDDRC IPを使用する。 B.R Re: IMX8QXP RAM ECC @qwerty1123 ECCは有効化でき、DDRCハードウェアでエラーを検出できますが、取得源外にBSPやプライベートパッチがない限り、既存のLinux EDACドライバ i.MX 8QXPサイドバンドECCを期待すべきではありません。ボード専用ドライバは、 AN13566 からDDRC ECCレジスタをマッピングし、 ECC_CORRECT_INT / ECC_NCORRECT_INT を処理し、 ECCSTAT / ECCERRCNT を読み込み 、クリアスルー する必要があります ECCCTL および任意でLinux EDACフレームワークに登録できます。 このアプリケーションノートでは、DDRCレジスタを介した、訂正可能、訂正不可能、およびAPエラー割り込みの有効化とステータス処理について説明します。そのため、おそらくカスタムドライバーを書く必要があります。
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imx8mq yocto zeus 错误。 hi 我使用了 imx8mq-evk。 yocto[zeus]内核版本。5.4.70_2.3.0 我完成了YOCTO的构建,并将其写入SD卡后运行。 我怀疑出现了以下错误,但我不知道如何解决。你能帮助我吗? U-Boot SPL 2020.04-5.4.70-2.3.0+ge42dee8(2021年1月27日 - 08:29:45 +0000) PMIC:PFUZE100 ID=0x10 DDRINFO:启动 动态随机存取存储器\(DRAM\) 初始化 DDRINFO:动态随机存取存储器\(DRAM\) 速率 3200MTS DDRINFO:DDRPHY 校准完成 DDRINFO:ddrmix 配置完成 正常启动 尝试从 MMC2 启动 E/TC:0 0 caam_mp_init:364 ***************************************** E/TC:0 0 caam_mp_init:365 * 警告:制造保护 * E/TC:0 0 caam_mp_init:366 * 不受支持 * E/TC:0 0 caam_mp_init:367 ***************************************** U-启动2020.04-5.4.70-2.3.0+ge42dee8(2021年1月27日 - 08:29:45 +0000) CPU:i.MX8MQ rev2.0 1500 MHz(运行频率为 1000 MHz) CPU:商用温度等级(0℃至95℃),工作温度57℃ 复位原因:POR 型号:NXP i.MX8MQ EVK 动态随机存取存储器(DRAM):3 GiB TCPC:供应商 ID [0x1fc9],产品 ID [0x5110],地址 [I2C0 0x50] MMC:FSL_SDHC:0,FSL_SDHC:1 从 MMC 加载环境... 运行 CMD11 1.8V 开关 *** 警告 - CRC 校验错误,使用默认环境 [*]-视频链接 0imx8m_hdmi_probe (1280 x 720) [0] 显示控制器@32e00000,视频 [1] hdmi@32c00000,显示器 输入:串行 输出:串口 错误:串行 构建信息: - ATF f1d7187 - U启动2020.04-5.4.70-2.3.0+ge42dee8 运行 CMD11 1.8V 开关 切换到分区 #0,成功 mmc1 是当前设备 闪存目标是 MMC:1 运行 CMD11 1.8V 开关 网: 错误:以太网@30be0000 地址未设置。 错误:以太网@30be0000 地址未设置。 未找到以太网接口。 Fastboot:正常 正常启动 按任意键停止自动启动:0 运行 CMD11 1.8V 开关 切换到分区 #0,确定 mmc1 是当前设备 运行 CMD11 1.8V 开关 读取了 28013056 字节,耗时 449 毫秒(59.5 MiB/s) 从mmc启动... 读取 45027 字节耗时 23 毫秒 (1.9 MiB/s) ## 位于 43000000 的扁平化设备树 blob 使用位于 0x43000000 的 fdt blob 启动 使用位于 0000000043000000 的设备树,结束于 000000004300dfe2 正在启动内核... [ 0.000000] 在物理 CPU 0x0000000000 上启动 Linux [0x410fd034] [ 0.000000] Linux 版本 5.4.70-2.3.0+g4f2631b(oe-user@oe-host) (gcc 版本 9.2.0 (GCC)) #1 SMP PREEMPT 星期四 1 月 28 日 05 2021年3月36日 UTC时间23:23 [ 0.000000] 机器型号:NXP i.MX8MQ EVK [ 0.000000] efi:从 FDT 获取 EFI 参数: [ 0.000000] efi:未找到 UEFI。 [ 0.000000] 保留内存:在 0x0000000044000000 创建了 CMA 内存池,大小为 960 MiB [ 0.000000] OF: 保留内存: 已初始化节点 linux,cma, 兼容 ID shared-dma-pool [ 0.000000] NUMA:未找到 NUMA 配置 [ 0.000000] NUMA:在 [mem 0x0000000040000000-0x00000000fdffffff] 处伪造一个节点 [ 0.000000] NUMA: NODE_DATA [内存 0xfd9de500-0xfd9dffff] [ 0.000000] 区域范围: [ 0.000000] DMA32 [内存 0x0000000040000000-0x00000000fdffffff] [ 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 0x0000000040000000-0x00000000b7ffffff] [ 0.000000] 节点 0: [内存 0x00000000b8400000-0x00000000fdffffff] [ 0.000000] 初始化内存设置节点 0 [内存 0x0000000040000000-0x00000000fdffffff] [ 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 v1.1 [ 0.000000] percpu:嵌入式 24 页/CPU s58904 r8192 d31208 u98304 [ 0.000000] 在 CPU0 上检测到 VIPT 指令缓存 [ 0.000000] CPU 特性:检测到:Arm 勘误 845719 [ 0.000000] CPU 特性:检测到:GIC 系统寄存器 CPU 接口 [ 0.000000] 无需采取推测性存储绕过措施 禁用缓解措施 [ 0.000000] 已构建 1 个区域列表,移动性分组已启用。总页数:765056 [ 0.000000] 策略区域:DMA32 [ 0.000000] 内核命令行:console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw [ 0.000000] 目录项缓存哈希表条目:524288(阶数:10,4194304 字节,线性) [ 0.000000] Inode 缓存哈希表条目:262144(阶数:9,2097152 字节,线性) [ 0.000000] 内存自动初始化:栈:关闭,堆分配:关闭,堆释放:关闭 [ 0.000000] 内存:可用内存 2035416K/3108864K(16636K 内核代码,1244K 读写数据,6556K 只读数据,2880K 初始化,1017K bss, 90408K 已预留,983040K cma-已预留) [ 0.000000] SLUB:硬件对齐=64,顺序=0-3,最小对象数=0,CPU数=4,节点数=1 [ 0.000000] rcu:可抢占式分层 RCU 实现。 [ 0.000000] rcu: RCU 将 CPU 数量从 NR_CPUS=256 限制为 nr_cpu_ids=4。 [ 0.000000] 任务 RCU 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=4 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 128 个 SPI [ 0.000000] GICv3:已实现 0 个扩展 SPI [ 0.000000] GICv3:分配器不支持范围选择器 [ 0.000000] GICv3:已实现 16 个 PPI [ 0.000000] GICv3:不支持 VLPI,不支持直接 LPI [ 0.000000] GICv3: CPU0: 找到分发器 0 区域 0:0x0000000038880000 [ 0.000000] ITS:无可用 ITS,不启用 LPI [ 0.000000] random: get_random_bytes 函数从 start_kernel+0x2b8/0x44c 调用,crng_init=0 [ 0.000000] arch_timer: cp15 定时器以 8.33MHz (物理) 运行。 [ 0.000000] 时钟源:arch_sys_counter:掩码:0xffffffffffffff 最大周期数:0x1ec0311ec,最大空闲时间(纳秒):440795202152 纳秒 [ 0.000004] 调度时钟:56 位,8MHz,分辨率 120ns,每 2199023255541ns 溢出 [ 0.000489] 控制台:彩色虚拟设备 80x25 [ 0.000562] 校准延迟循环(已跳过),值使用定时器频率计算.. 16.66 BogoMIPS (lpj=33333) [ 0.000573] pid_max:默认值:32768 最小值:301 [ 0.000658] LSM:网络安全框架初始化 [ 0.000728] 挂载缓存哈希表条目:8192(阶数:4,65536 字节,线性) [ 0.000751] 挂载点缓存哈希表条目:8192(阶数:4,65536 字节,线性) [ 0.002075] ASID 分配器已初始化,包含 32768 个条目 [0.002156] rcu:分层SRCU实现。 [ 0.003208] EFI 服务将不可用。 [ 0.003394] smp:正在启动辅助 CPU... [ 0.003822] 在 CPU1 上检测到 VIPT 指令缓存 [ 0.003847] GICv3:CPU1:找到重新分发器 1 区域 0:0x00000000388a0000 [ 0.003871] CPU1:已启动辅助处理器 0x0000000001 [0x410fd034] [ 0.004361] 在 CPU2 上检测到 VIPT 指令缓存 [ 0.004379] GICv3:CPU2:找到分布式系统 2 区域 0:0x00000000388c0000 [ 0.004396] CPU2:已启动辅助处理器 0x0000000002 [0x410fd034] [ 0.004824] 在 CPU3 上检测到 VIPT 指令缓存 [ 0.004842] GICv3: CPU3: 找到分发器 3 区域 0:0x00000000388e0000 [ 0.004859] CPU3:已启动辅助处理器 0x0000000003 [0x410fd034] [ 0.004928] smp:已启动 1 个节点,4 个 CPU [ 0.004946] SMP:共激活了 4 个处理器。 [ 0.004955] CPU 特性:检测到:32 位 EL0 支持 [ 0.004963] CPU 特性:检测到:CRC32 指令 [ 0.013554] CPU:所有 CPU 均已在 EL2 级别启动 [ 0.013580] 替代方案:修补内核代码 [ 0.015195] devtmpfs:已初始化 [ 0.022456] 时钟源:jiffies:掩码:0xffffffff 最大周期数:0xffffffff,最大空闲时间(纳秒):7645041785100000 纳秒 [ 0.022474] futex 哈希表条目:1024(阶数:4,65536 字节,线性) [ 0.051280] pinctrl 核心:已初始化 pinctrl 子系统 [ 0.052146] DMI 不存在或无效。 [ 0.052428] NET:已注册协议族 16 [ 0.059903] DMA:已预分配 256 KiB 池用于原子分配 [ 0.059919] 审计:初始化 netlink 子系统(已禁用) [ 0.060075] 审计:类型=2000 审计(0.056:1):状态=已初始化 审计已启用=0 结果=1 [ 0.061034] cpuidle:使用调速器菜单 [ 0.061540] 硬件断点:找到 6 个断点寄存器和 4 个监视点寄存器。 [ 0.062493] 串口:AMBA PL011 UART 驱动程序 [ 0.062565] imx mu 驱动程序已注册。 [ 0.062590] imx rpmsg 驱动程序已注册。 [ 0.066577] imx8mq-pinctrl 30330000.iomuxc:初始化 IMX pinctrl 驱动程序 [ 0.092370] HugeTLB 注册了 1.00 GiB 的页面大小,预分配了 0 个页面 [ 0.092380] HugeTLB 注册了 32.0 MiB 的页面大小,预分配了 0 个页面 [ 0.092389] HugeTLB 注册了 2.00 MiB 的页面大小,预分配了 0 个页面 [ 0.092397] HugeTLB 注册页面大小为 64.0 KiB,预分配页面数为 0。 [ 0.093400] cryptd:max_cpu_qlen 设置为 1000 [ 0.096873] ACPI:解释器已禁用。 [ 0.097770] iommu:默认功能域类型:已翻译 [ 0.097932] vgaarb:已加载 [ 0.098253] SCSI 子系统已初始化 [ 0.098662] usbcore:已注册新的接口驱动程序 usbfs [ 0.098709] usbcore:已注册新的接口驱动程序集线器 [ 0.098781] usbcore:已注册新的设备驱动程序 usb [ 0.099843] mc:Linux 媒体接口:v0.10 [ 0.099874] videodev:Linux 视频捕获接口:v2.00 [ 0.099944] pps_core:LinuxPPS API 版本 1 已注册 [ 0.099951] pps_core:软件版本。5.3.6 - 版权所有 2005-2007 Rodolfo Giometti [ 0.099967] 已注册 PTP 时钟支持 [ 0.100102] EDAC MC:版本:3.0.0 [ 0.100903] 没有可用的 BMan 传送门! [ 0.101203] QMan:已在 (__ __ptrval__ __) 处分配查找表,条目数为 65537 [ 0.101530] 没有可用的 QMan 门户! [ 0.102010] 没有 USDPAA 内存,设备树中没有“fsl,usdpaa-mem” [ 0.102400] FPGA 管理器框架 [ 0.102498] 高级 Linux 音频架构驱动程序已初始化。 [ 0.102920] 蓝牙:核心版本 2.22 [ 0.102946] NET:已注册协议族 31 [ 0.102951] 蓝牙:HCI 设备和连接管理器已初始化 [ 0.102966] 蓝牙:HCI 套接字层已初始化 [ 0.102974] 蓝牙:L2CAP 套接字层已初始化 [ 0.102990] 蓝牙:SCO套接字层已初始化 [ 0.103650] 时钟源:已切换到时钟源 arch_sys_counter [ 0.103810] VFS:磁盘配额 dquot_6.6.0 [ 0.103863] VFS:Dquot缓存哈希表条目:512(0阶,4096字节) [ 0.104030] pnp: PnP ACPI: 已禁用 [ 0.110531] thermal_sys:已注册热调速器“step_wise” [ 0.110535] thermal_sys:已注册热调节器“power_allocator” [ 0.110837] NET:已注册协议族 2 [ 0.111177] tcp_listen_portaddr_hash 哈希表条目:2048(阶数:3,32768 字节,线性) [ 0.111234] TCP 已建立哈希表条目:32768(阶数:6,262144 字节,线性) [ 0.111484] TCP绑定哈希表条目:32768(阶数:7,524288字节,线性) [ 0.112031] TCP:哈希表已配置(已建立连接 32768,绑定 32768) [ 0.112124] UDP 哈希表条目:2048(阶数:4,65536 字节,线性) [ 0.112213] UDP-Lite 哈希表条目:2048(阶数:4,65536 字节,线性) [ 0.112402] NET:已注册协议族 1 [ 0.112749] RPC:已注册命名 UNIX 套接字传输模块。 [ 0.112755] RPC:已注册 UDP 传输模块。 [ 0.112761] RPC:已注册 TCP 传输模块。 [ 0.112766] RPC:已注册 tcp NFSv4.1 反向通道传输模块。 [ 0.113143] PCI:CLS 0 字节,默认值 64 [ 0.113846] 硬件性能事件:已启用 armv8_cortex_a53 PMU 驱动程序,可用计数器为 7 个 [ 0.114201] kvm [1]: IPA 文件大小限制:40 位 [ 0.115382] kvm [1]: vgic-v2@31020000 [ 0.115403] kvm [1]: GIC 系统寄存器 CPU 接口已启用 [ 0.115467] kvm [1]: vgic 中断 IRQ1 [ 0.115585] kvm [1]: Hyp 模式初始化成功 [ 0.118673] 初始化系统可信密钥环 [ 0.118773] 工作集:时间戳位数=44 最大阶数=20 桶阶数=0 [0.125681]squashfs:版本4.0(2009/01/31)菲利普·劳格 [ 0.126353] NFS:注册 id_resolver 密钥类型 [ 0.126378] 已注册键类型 id_resolver [ 0.126383] 已注册键类型 id_legacy [ 0.126410] nfs4filelayout_init:NFSv4 文件布局驱动程序正在注册... [ 0.126432] jffs2:版本 2.2。(与非) © 2001-2006 Red Hat, Inc. [ 0.126818] 9p:正在安装 v9fs 9p2000 文件系统支持 [ 0.142848] 密钥类型非对称注册 [ 0.142855] 非对称密钥解析器“x509”已注册 [ 0.142887] 已加载块层 SCSI 通用 (bsg) 驱动程序版本 0.4(主版本 244) [ 0.142894] io 调度器 mq-deadline 已注册 [ 0.142899] io 调度器 kyber 已注册 [ 0.148268] EINJ:ACPI 已禁用。 [ 0.156665] imx-sdma 302c0000.dma-controller:直接加载 imx/sdma/sdma-imx7d.bin 固件失败,错误代码 -2 [ 0.156677] imx-sdma 302c0000.dma-controller:回退到 sysfs 备选方案:imx/sdma/sdma-imx7d.bin [ 0.161815] mxs-dma 33000000.dma-apbh:已初始化 [ 0.165552] 总线频率驱动模块已加载 [ 0.165778] 配置 VPU 和 CPU 的 NOC [ 0.170146] 串口:8250/16550 驱动程序,4 个端口,已启用 IRQ 共享 [ 0.172197] 30860000.serial:ttymxc0 位于 MMIO 0x30860000(中断号 = 31,基本波特率 = 1562500),是一台 IMX 设备。 [ 1.136323] printk: 控制台 [ttymxc0] 已启用 [ 1.141150] 30890000.serial:位于 MMIO 0x30890000 的 ttymxc1(中断号 = 32,基本波特率 = 1562500)是一台 IMX 设备。 [ 1.158703] imx-dcss 32e00000.display-controller:ctxld:无法获取中断号 [ 1.165920] imx-dcss 32e00000.display-controller:子模块初始化失败 [ 1.184064] 循环:模块已加载 [ 1.189394] imx ahci 驱动程序已注册。 [ 1.196255] spi-nor spi3.0:n25q256a(32768 KB) [ 1.206019] libphy:已修复 MDIO 总线:已探测 [ 1.211027] tun:通用 TUN/TAP 设备驱动程序,1.6 [1.216789]thunder_xcv,版本1.0 [ 1.220064] thunder_bgx,版本 1.0 [ 1.223330] nicpf,版本 1.0 [ 1.226764] pps pps0:新的 PPS 源 ptp0 [ 1.236311] Freescale FM 模块,FMD API 版本 21.1.0 [ 1.241815] Freescale FM 端口模块 [ 1.245492] fsl_mac:fsl_mac:基于 FSL FMan MAC API 的驱动程序 [ 1.251227] fsl_dpa:FSL DPAA 以太网驱动程序 [ 1.255718] fsl_advanced:FSL DPAA 高级驱动程序: [ 1.260697] fsl_proxy:FSL DPAA 代理初始化驱动程序 [ 1.266378] fsl_oh:FSL FMan 离线解析端口驱动程序 [ 1.272624] hclge 正在初始化 [ 1.275952] hns3:适用于 Hip08 系列的海思以太网网络驱动程序 - 版本 [ 1.283182] hns3: 版权所有 (c) 2017 华为公司。 [ 1.288551] e1000:Intel(R) PRO/1000 网络驱动程序 - 版本 7.3.21-k8-NAPI [ 1.295606] e1000: 版权所有 (c) 1999-2006 英特尔公司。 [ 1.301399] e1000e:Intel(R) PRO/1000 网络驱动程序 - 3.2.6-k [ 1.307239] e1000e: 版权所有(c) 1999 - 2015 英特尔公司。 [ 1.313209] igb:Intel(R) 千兆以太网网络驱动程序 - 版本 5.6.0-k [ 1.320180] igb: 版权所有 (c) 2007-2014 英特尔公司。 [ 1.325794] igbvf:Intel(R) 千兆虚拟功能网络驱动程序 - 版本 2.4.0-k [ 1.333636] igbvf: 版权所有 (c) 2009 - 2012 英特尔公司。 [ 1.339731] sky2:驱动程序版本 1.30 [ 1.344364] VFIO - 用户级元驱动程序版本:0.3 [ 1.351924] ehci_hcd:USB 2.0“增强型”主机控制器 (EHCI) 驱动程序 [1.358469]ehci-pci:EHCI PCI平台驱动程序 [ 1.362958] ehci-platform:EHCI 通用平台驱动程序 [ 1.368368] ohci_hcd:USB 1.1“开放式”主机控制器 (OHCI) 驱动程序 [ 1.374567] ohci-pci:OHCI PCI 平台驱动程序 [ 1.379053] ohci-platform:OHCI 通用平台驱动程序 [ 1.384969] usbcore:已注册新的接口驱动程序 uas [ 1.390332] usbcore:已注册新的接口驱动程序 usb-storage [ 1.396413] usbcore:已注册新的接口驱动程序 usbserial_generic [ 1.402965] usbserial:已为通用 USB 串行支持注册 [ 1.409012] usbcore:已注册新的接口驱动程序 ftdi_sio [ 1.414786] usbserial:已为 FTDI USB 串口设备注册 USB 串口支持 [ 1.422131] usbcore:已注册新的接口驱动程序 usb_serial_simple [ 1.428685] usbserial:已为 Carelink 注册 USB 串口支持 [ 1.434803] usbserial:已为 zio 注册 USB 串口支持 [ 1.440491] usbserial:已为 funsoft 注册 USB 串口支持 [ 1.446524] usbserial:已为 flashloader 注册 USB 串口支持 [ 1.452903] usbserial:已为 Google 注册 USB 串口支持 [ 1.458847] usbserial:libtransistor 已注册 USB 串口支持 [ 1.465404] usbserial:vivopay 已注册 USB 串口支持 [ 1.471433] usbserial:已为 moto_modem 注册 USB 串口支持 [ 1.477727] usbserial:已为 motorola_tetra 注册 USB 串口支持 [ 1.484367] usbserial:已为 novatel_gps 注册 USB 串口支持 [ 1.490744] usbserial:已为 hp4x 注册 USB 串口支持 [ 1.496518] usbserial:已为 Suunto 注册 USB 串口支持 [ 1.502468] usbserial:已为 siemens_mpi 注册 USB 串口支持 [ 1.508863] usbcore:已注册新的接口驱动程序 usb_ehset_test [ 1.517801] 输入:30370000.snvs:snvs-powerkey作为 /devices/platform/soc@0/soc@0:bus@30000000/30370000.snvs/30370000.snvs :snvs-powerkey/input/input0 [ 1.532948] snvs_rtc 30370000.snvs:snvs-rtc-lp:注册为 rtc0 [ 1.539232] i2c /dev 条目驱动程序 [ 1.543333] mx6s-csi 30a90000.csi1_bridge:初始化 [ 1.551157] imx2-wdt 30280000.watchdog:超时时间为 60 秒(无出路=0) [ 1.557726] 蓝牙:HCI UART 驱动程序版本 2.3 [ 1.562182] 蓝牙:HCI UART 协议 H4 已注册 [ 1.567332] 蓝牙:HCI UART 协议 BCSP 已注册 [ 1.572675] 蓝牙:HCI UART 协议 LL 已注册 [ 1.577823] 蓝牙:HCI UART 协议 ATH3K 已注册 [ 1.583254] 蓝牙:HCI UART 协议三线 (H5) 已注册 [ 1.589615] 蓝牙:HCI UART 协议,博通公司已注册 [ 1.595303] 蓝牙:HCI UART 协议 QCA 已注册 [ 1.602819] sdhci:安全数字主机控制器接口驱动程序 [ 1.609009] sdhci:版权所有 (c) 皮埃尔·奥斯曼 [ 1.613563] Synopsys Designware 多媒体卡接口驱动程序 [ 1.620207] sdhci-pltfm:SDHCI 平台和 OF 驱动程序助手 [ 1.628408] ledtrig-cpu:已注册以指示 CPU 活动 [ 1.635591] caam 30900000.crypto:设备 ID = 0x0a16040100000000(第 9 代) [ 1.642309] caam 30900000.crypto:作业环数 = 2,qi = 0 [ 1.663346] caam 算法已在 /proc/crypto 中注册 [ 1.669415] caam 30900000.crypto:caam pkc 算法已注册到 /proc/crypto [ 1.676833] caam 30900000.crypto:注册 rng-caam [ 1.682734] 设备 caam-keygen 已注册 [ 1.688412] caam-snvs 30370000.caam-snvs:违规处理人员配备武器 - 非安全状态 [ 1.696951] usbcore:已注册新的接口驱动程序 usbhid [ 1.702537] usbhid:USB HID 核心驱动程序 [ 1.708238] 无 fsl,qman 节点 [ 1.711121] Freescale USDPAA 进程驱动程序 [ 1.715333] fsl-usdpaa:未找到区域 [ 1.719175] Freescale USDPAA 进程 IRQ 驱动程序 [ 1.727359] optee:从 DT 探测管道方法。 [ 1.732535] optee:修订版 3.10 (a991c904) [ 1.733805] optee:动态共享内存已启用 [ 1.743259] optee:已初始化驱动程序 [ 1.744339] random: 快速初始化完成 [ 1.750916] wm8524-codec 音频编解码器:获取静音行失败:-517 [ 1.765846] imx-spdif sound-spdif: ASoC: 初始化 Sony Philips数字接口格式\(SPDIF\) PCM 链路失败: -517 [ 1.769126] random: crng 初始化完成 [ 1.773046] imx-spdif sound-hdmi-arc: ASoC: 初始化 Sony Philips数字接口格式\(SPDIF\) PCM 链路失败: -517 [ 1.784368] imx-ak4458 sound-ak4458:未能找到 SAI 平台设备 [ 1.791003] imx-ak4458:对 sound-ak4458 的探测失败,错误代码为 -22 [ 1.797515] imx-ak5558 sound-ak5558:未能找到 SAI 平台设备 [ 1.804150] imx-ak5558:对 sound-ak5558 的探测失败,错误代码为 -22 [ 1.811049] imx-cdnhdmi sound-hdmi: ASoC: 初始化 imx8 hdmi 链路失败: -517 [ 1.818203] imx-cdnhdmi sound-hdmi: snd_soc_register_card 失败 (-517) [ 1.825193] pktgen:用于数据包性能测试的数据包生成器。版本:2.75 [ 1.842927] NET:已注册协议系列 26 [ 1.848054] NET:已注册协议系列 10 [ 1.853151] IPv6 分段路由 [ 1.856913] NET:已注册协议系列 17 [ 1.861955] 蓝牙:RFCOMM TTY 层已初始化 [ 1.866851] 蓝牙:RFCOMM 套接字层已初始化 [ 1.872040] 蓝牙:RFCOMM 版本 1.11 [ 1.875812] 蓝牙:BNEP(以太网仿真)版本 1.3 [ 1.881147] 蓝牙:BNEP 过滤器:协议组播 [ 1.886385] 蓝牙:BNEP 套接字层已初始化 [ 1.891358] 蓝牙:HIDP(人机接口仿真)版本 1.2 [ 1.897302] 蓝牙:HIDP 套接字层已初始化 [ 1.902310] 8021q:802.1Q VLAN 支持 v1.8 [ 1.906528] lib80211:IEEE802.11驱动程序的通用例程 [ 1.912316] 9pnet:正在安装 9P2000 支持 [ 1.916627] tsn 通用 netlink 模块 v1 初始化... [ 1.921424] 已注册密钥类型 dns_resolver [ 1.927101] 已注册 taskstats 版本 1 [ 1.931227] 正在加载编译内置的 X.509 证书 [ 1.962841] ov5640_mipi 0-003c:无可用传感器 RESET 引脚 [ 1.968635] ov5640_mipi 0-003c: 未找到 0-003c 的 DOVDD 电源,使用虚拟稳压器 [ 1.976440] ov5640_mipi 0-003c: 未找到 0-003c 供电 DVDD,使用虚拟稳压器 [ 1.984143] ov5640_mipi 0-003c:未找到 0-003c 的 AVDD 电源,使用虚拟稳压器 [ 2.005016] ov5640_mipi 0-003c: 读取寄存器错误:reg=300a [ 2.010347] ov5640_mipi 0-003c: 未找到摄像头 [ 2.016834] pfuze100-regulator 0-0008:全层:2,金属层:1 [ 2.023823] pfuze100-regulator 0-0008: FAB: 0, FIN: 0 [ 2.028903] pfuze100-regulator 0-0008: 已找到 pfuze100。 [ 2.062317] i2c i2c-0:IMX I2C 适配器已注册 [ 2.068362] ov5640_mipi 1-003c:无可用传感器复位引脚 [ 2.074153] ov5640_mipi 1-003c:未找到 1-003c 的 DOVDD 电源,使用虚拟稳压器 [ 2.081963] ov5640_mipi 1-003c:未找到 1-003c 供电 DVDD,使用虚拟稳压器 [ 2.089673] ov5640_mipi 1-003c:未找到 1-003c 的 AVDD 电源,使用虚拟稳压器 [ 2.107955] ov5640_mipi 1-003c:读取寄存器错误:reg=300a [ 2.113285] ov5640_mipi 1-003c:未找到摄像头 [ 2.118327] i2c i2c-1:IMX I2C 适配器已注册 [ 2.124341] ak4458 2-0010:未找到 2-0010 供电 DVDD,使用虚拟稳压器 [ 2.131623] ak4458 2-0010:未找到 2-0010 的 AVDD 电源,使用虚拟稳压器 [ 2.139766] ak4458 2-0012:未找到 2-0012 供电 DVDD,使用虚拟稳压器 [ 2.147080] ak4458 2-0012:未找到 2-0012 的 AVDD 电源,使用虚拟稳压器 [ 2.155213] ak5558 2-0013:未找到 2-0013 供电 DVDD,使用虚拟稳压器 [ 2.162491] ak5558 2-0013:未找到 2-0013 的 AVDD 电源,使用虚拟稳压器 [ 2.170592] ak4458 2-0011:未找到 2-0011 供电 DVDD,使用虚拟稳压器 [ 2.177870] ak4458 2-0011:未找到 2-0011 的 AVDD 电源,使用虚拟稳压器 [ 2.185735] i2c i2c-2:IMX I2C 适配器已注册 [ 2.190954] imx8mq-usb-phy 381f0040.usb-phy:381f0040.usb-phy未找到电源总线,使用虚拟稳压器 [ 2.200902] imx8mq-usb-phy 382f0040.usb-phy:382f0040.usb-phy未找到电源总线,使用虚拟稳压器 [ 2.217320] [drm] 支持 vblank 时间戳缓存 Rev 2 (2013 年 10 月 21 日)。 [ 2.223952] [drm] 驱动程序不支持 vblank 时间戳查询。 [ 2.232404] cdns-mhdp-imx 32c00000.hdmi:车道映射 0xe4 [ 2.242324] imx-dcss 32e00000.display-controller:绑定 32c00000.hdmi(操作 cdns_mhdp_imx_ops) [ 2.252222] [drm] 为 32e00000.display-controller 初始化 imx-dcss 1.0.0 20190917在次要 0 上 [ 2.288635] cdns-mhdp-imx 32c00000.hdmi:0,ff,ff,ff,ff,ff,ff,0 [ 2.329025] cdns-mhdp-imx 32c00000.hdmi:0,ff,ff,ff,ff,ff,ff,0 [ 2.329856] [drm] 模式:1920x1080p148500 [ 2.355662] [drm] 像素时钟:148500 KHz,字符时钟:148500,bpc 为 8 位。 [ 2.355666] [drm] VCO 频率为 5940000 kHz [ 2.469363] [drm] 接收器不支持 SCDC [ 2.470592] [drm] 无供应商信息框 [ 2.567286] 控制台:切换到彩色帧缓冲区设备 240x67 [ 2.634396] imx-dcss 32e00000.display-controller:fb0:imx-dcssdrmfb 帧缓冲区设备 [ 2.644774] pps pps0:新的 PPS 源 ptp0 [ 2.654599] fec 30be0000.ethernet:无效的 MAC 地址:00:00:00:00:00:00 [ 2.661419] fec 30be0000.ethernet:使用随机 MAC 地址:7a:a8:f7:ad:6f:de [ 2.669747] libphy:fec_enet_mii_bus:已探测 [ 2.678881] fec 30be0000.ethernet eth0:已注册 PHC 设备 0 [ 2.685802] OF: graph: 在 /soc@0/usb-phy@381f0040 中未找到端口节点 [ 2.693208] xhci-hcd xhci-hcd.1.auto:xHCI 主机控制器 [ 2.698722] xhci-hcd xhci-hcd.1.auto:新USB总线已注册,分配总线编号1 [ 2.706515] xhci-hcd xhci-hcd.1.auto:hcc 参数 0x0220fe6c hci 版本 0x110 怪异之处 0x0000000001010010 [ 2.715968] xhci-hcd xhci-hcd.1.auto:中断 51,IO 内存 0x38200000 [ 2.723624] hub 1-0:1.0:发现 USB 集线器 [ 2.727413] hub 1-0:1.0: 检测到 1 个端口 [ 2.731621] xhci-hcd xhci-hcd.1.auto:xHCI 主机控制器 [ 2.737136] xhci-hcd xhci-hcd.1.auto:新USB总线已注册,分配总线编号2 [ 2.744828] xhci-hcd xhci-hcd.1.auto:主机支持 USB 3.0 超高速 [ 2.751424] usb usb2:我们不知道此主机的 LPM 算法,已禁用 LPM。 [ 2.760494] hub 2-0:1.0:发现 USB 集线器 [ 2.764276] hub 2-0:1.0: 检测到 1 个端口 [ 2.769327] imx-cpufreq-dt imx-cpufreq-dt: CPU 速度等级 3 市场段 0 支持硬件 0x8 0x1 [ 2.804575] mmc0:30b40000.mmc 上的 SDHCI 控制器 [30b40000.mmc]使用ADMA [ 2.812632] sdhci-esdhc-imx 30b50000.mmc:已获取 CD GPIO [ 2.849456] mmc1:30b50000.mmc 上的 SDHCI 控制器 [30b50000.mmc]使用ADMA [ 2.859349] galcore:clk_get 2d 核心时钟失败,禁用 2d/vg! [ 2.865785] Galcore 版本 6.4.3.p1.305572 [ 2.923095] mmc0:地址 0001 处有新的 HS400 MMC 卡 [2.943854]mmcblk0:mmc0:0001 R1J56L 13.8 GiB [ 2.948554] mmcblk0boot0: mmc0:0001 R1J56L 分区 1 4.00 MiB [ 2.967471] mmcblk0boot1: mmc0:0001 R1J56L 分区 2 4.00 MiB [ 2.974145] mmcblk0rpmb: mmc0:0001 R1J56L 分区 3 128 KiB,字符设备 (237:0) [ 3.005044] [drm] 已初始化 vivante 1.0.0 20170808,适用于 38000000.gpu3d,次设备号为 1 [ 3.018328] hantrodec:模块已插入。主修 = 236 [ 3.026226] mmc1:主机不支持读取只读开关,假定为写使能开关 [ 3.035961] debugfs:目录“308b0000.sai”父级“wm8524-audio”已存在! [ 3.044243] asoc-simple-card sound-wm8524: wm8524-hifi <-> 308b0000.sai 映射成功 [ 3.051890] asoc-simple-card sound-wm8524: ASoC: 没有 DMI 供应商名称! [ 3.059971] imx-spdif sound-spdif: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.067574] imx-spdif sound-hdmi-arc: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.067660] usb 1-1:使用 xhci-hcd 的新型高速 USB 设备,编号 2 [ 3.075586] debugfs:目录“30050000.sai”父级“imx-audio-hdmi”已存在! [3.089979]imx-cdnhdmi声音-hdmi:i2s-hifi <-> 30050000.sai映射正常 [ 3.096720] imx-cdnhdmi sound-hdmi: ASoC: 没有 DMI 供应商名称! [ 3.102524] debugfs:目录“dapm”中的文件“捕获”已存在! [ 3.110579] 输入:imx-audio-hdmi HDMI 插孔作为 /devices/platform/sound-hdmi/sound/card1/input1 [ 3.120604] imx8mq-pinctrl 30330000.iomuxc:引脚 MX8MQ_IOMUXC_NAND_CE2_B 已被 ptn36043 请求;无法申请。 0-0050 [ 3.132021] imx8mq-pinctrl 30330000.iomuxc:引脚 64 (0-0050) 状态 -22 [ 3.138562] imx8mq-pinctrl 30330000.iomuxc:无法从 typecgrp 组请求引脚 64 (MX8MQ_IOMUXC_NAND_CE2_B),该请求在 d 上执行。 设备 30330000.iomuxc [ 3.151272] tcpci 0-0050:应用设置时出错,请撤销操作 [ 3.157736] tcpci:探测 0-0050 失败,错误代码 -22 [ 3.164065] imx-spdif sound-spdif: ASoC: 初始化链路 Sony Philips数字接口格式(SPDIF) PCM 失败: -517 [ 3.171575] imx-spdif sound-hdmi-arc: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.180284] imx-spdif sound-spdif: ASoC: 初始化链路 Sony Philips数字接口格式(SPDIF) PCM 失败: -517 [ 3.187765] imx-spdif sound-hdmi-arc: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.197873] snvs_rtc 30370000.snvs:snvs-rtc-lp:将系统时钟设置为 1970-01-01T00:00:01 UTC (1) [ 3.202384] mmc1:地址 aaaa 处有一张新的超高速 SDR104 SDHC 卡 [ 3.207164] cfg80211:正在加载监管数据库的编译内 X.509 证书 [3.214314]mmcblk1:mmc1:aaaa SC16G 14.8 GiB [ 3.225796] cfg80211:已加载 X.509 证书“sforshee: 00b28ddf47aef9cea7” [ 3.230978] mmcblk1:p1 p2 [ 3.232407] 平台监管.0:直接加载 regulatory.db 的固件失败,错误代码为 -2 [ 3.237215] imx-spdif sound-spdif: ASoC: 初始化链路 Sony Philips数字接口格式(SPDIF) PCM 失败: -517 [ 3.244370] ALSA 设备列表: [ 3.251320] imx-spdif sound-hdmi-arc: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.253894] 平台监管.0:回退到 sysfs 备用方案,用于:regulatory.db [ 3.255659] #0: wm8524-audio [3.255661]#1:imx音频hdmi [ 3.329094] hub 1-1:1.0:发现 USB 集线器 [ 3.333920] hub 1-1:1.0:检测到 4 个端口 [ 3.396558] imx-spdif sound-spdif: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.404236] imx-spdif sound-hdmi-arc: ASoC: 初始化 Sony Philips数字接口格式(SPDIF) PCM 链路失败: -517 [ 3.591627] EXT4-fs (mmcblk1p2): 恢复完成 [ 3.597050] EXT4-fs (mmcblk1p2): 已挂载文件系统,数据模式为有序模式。选项:(null) [ 3.605372] VFS:已将根目录(ext4 文件系统)挂载到设备 179:98。 [ 3.619633] devtmpfs:已挂载 [ 3.623395] 释放未使用的内核内存:2880K [ 3.627992] 以 init 进程身份运行 /sbin/init [ 3.763123] systemd[1]: 系统时间早于版本时间,正在推进时钟。 [ 3.786018] systemd[1]: systemd 243.2+ 以系统模式运行。(+PAM -审计 -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UT) MP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid) [ 3.807965] systemd[1]: 检测到架构 arm64。 欢迎使用 NXP i.MX 版本 发行版 5.4-zeus (zeus)! [ 3.863773] systemd[1]: 设置主机名 。 [ 4.060742] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= 引用了旧版目录 /var/r 下的路径 un/,正在更新 /var/run/dbus/system_bus_socket ��→ /run/dbus/system_bus_socket;请相应地更新单元文件。 [ 4.091722] systemd[1]: /lib/systemd/system/syslogd.service:8:PIDFile= 指向旧目录 /var/ru 下的路径 n/,正在更新 /var/run/syslogd.pid ��→ /run/syslogd.pid;请据此更新单元文件。 [ 4.122304] systemd[1]: /lib/systemd/system/rpcbind.socket:5:ListenStream= 指向旧目录 /va 下的路径。 r/run/,正在更新 /var/run/rpcbind.sock → /run/rpcbind.sock;请据此更新单元文件。 [ 4.148416] systemd[1]: /lib/systemd/system/klogd.service:8: PIDFile= 引用了旧版目录 /var/run/ 下的路径 ,正在更新 /var/run/klogd.pid → /run/klogd.pid;请据此更新单元文件。 [ 4.265358] systemd[1]: system-getty.slice:设备配置了 IP 防火墙,但本地系统不支持 BPF/cg 组防火墙。 [ 4.277777] systemd[1]: (此警告仅针对第一个使用 IP 防火墙的单元显示。) [ 4.288085] systemd[1]: 创建切片 system-getty.slice。 [确定] 创建切片 system-getty.slice。 [确定] 创建切片 system-serial\x2dgetty.slice。 [确定] 已创建用户切片和会话切片。 [确定] 已开始将密码 ��…ts 分发到控制台目录监视。 [确定] 已开始将密码请求转发到墙目录监视。 [确定] 已达到目标主机名和网络名称查找。 [确定] 已到达目标路径。 [确定] 已到达目标远程文件系统。 [确定] 已达到目标切片数。 [确定] 已达到目标交换。 [确定] 正在监听 Syslog 套接字。 [确定] 正在监听 initctl 兼容命名管道。 [确定] 正在监听日志审计套接字。 [确定] 正在监听日志套接字(/dev/log)。 [确定] 正在监听日志套接字。 [确定] 正在监听网络服务 Netlink 套接字。 [确定] 正在监听 udev 控制套接字。 [ OK ] 监听 udev 内核套接字。 挂载巨型页面文件系统... 正在挂载 POSIX 消息队列文件系统... 正在挂载内核调试文件系统... 正在挂载临时目录 (/tmp)... 开始创建当前内核的标准节点列表…… 开始期刊服务…… 正在挂载内核配置文件系统... 开始重新挂载根文件系统和内核文件系统... 开始应用内核变量... 正在启动 udev 冷插拔所有设备... 正在启动虚拟控制台安装程序... [确定] 已启动日志服务。 [失败] 无法挂载大页文件系统。 请查看“systemctl status dev-hugepages.mount”以获取详细信息。 [失败] 挂载 POSIX 消息队列文件系统失败。 请查看“systemctl status dev-mqueue.mount”以获取详细信息。 [失败] 无法挂载内核调试文件系统。 请参阅“systemctl status sys-kernel-debug.mount”详情请见下文。 [失败] 挂载临时目录 (/tmp) 失败。 请查看“systemctl status tmp.mount”以获取详细信息。 [依赖项] 登录服务依赖项失败。 [依赖项] 网络时间同步依赖项失败。 [确定] 开始为当前内核创建 sta�… 节点列表。 [失败] 内核配置文件系统挂载失败。 请查看“systemctl status sys-kernel-config.mount”以获取详细信息。 [失败] 重新挂载根文件系统和内核文件系统失败。 请参阅“systemctl status systemd-remount-fs.service”详情请见下文。 [确定] 开始应用内核变量。 [确定] 已启动虚拟控制台设置。 [确定] 已达到设定的系统时间。 [确定] 已达到目标系统时间同步。 开始将日志刷新到持久存储... [ 5.138178] systemd-journald[250]: 收到客户端请求以刷新运行时日志。 开始在 /dev 中创建静态设备节点... [确定] 已开始将日志刷新到持久存储。 [确定] 已开始在 /dev 中创建静态设备节点。 [确定] 已达到目标本地文件系统(预)。 正在挂载 /var/volatile... 正在启动 udev 内核设备管理器... [确定] 已启动 udev Coldplug 所有设备。 [失败] 挂载 /var/volatile 失败。 请参阅“systemctl status var-volatile.mount”详情请见下文。 [DEPEND] 绑定挂载 volatile /srv 的依赖关系失败。 [DEPEND] 绑定挂载 volatile /var/cache 的依赖关系失败。 [DEPEND] 绑定挂载 volatile /var/spool 的依赖关系失败。 [DEPEND] 绑定挂载 volatile /var/lib 的依赖关系失败。 [依赖项] 本地文件系统依赖项失败。 [确定] 已启动 udev 内核设备管理器。 [确定] 已停止向控制台目录监视分发密码 ��…ts。 [确定] 已停止转发密码请求到墙目录监视。 [确定] 已达到目标计时器。 [确定] 已达到目标网络(Pre)。 启动画面... [确定] 已达到目标登录提示。 [确定] 已关闭 Syslog 套接字。 正在启动网络服务... 开始加载/保存随机种子... [确定] 已达到目标套接字。 [确定] 已启动紧急壳。 [确定] 已达到目标紧急模式。 开始创建临时文件和目录... [确定] 网络服务已启动。 [确定] 已启动启动画面。 [确定] 已开始加载/保存随机种子。 [确定] 开始创建临时文件和目录。 [确定] 创建切片 system-weston.slice。 [确定] 已开始将密码 ��…ts 分发到控制台目录监视。 [确定] 已停止目标 Emerg[5.777831] imx-sdma 30bd0000.dma-controller:已加载固件 4.5 紧急模式。 [确定] 已连接到目标网络。 [确定] 已达到目标声卡。 挂载巨型页面文件系统... [ 5.841878] Atheros 8031 以太网 30be0000.ethernet-1:00:附加 PHY 驱动程序 [Atheros 8031 以太网] (mii_bus:phy_addr= 30be0000.ethernet-1:00,irq=POLL) 正在挂载 POSIX 消息队列文件系统... 正在挂载内核调试文件系统... 正在挂载临时目录 (/tmp)... 正在挂载 /var/volatile... 正在挂载内核配置文件系统... 开始重新挂载根文件系统和内核文件系统... [确定] 已停止紧急炮弹。 [失败] 无法挂载大页文件系统。 请查看“systemctl status dev-hugepages.mount”以获取详细信息。 [失败] 挂载 POSIX 消息队列文件系统失败。 请查看“systemctl status dev-mqueue.mount”以获取详细信息。 [失败] 无法挂载内核调试文件系统。 请参阅“systemctl status sys-kernel-debug.mount”详情请见下文。 [失败] 挂载临时目录 (/tmp) 失败。 请查看“systemctl status tmp.mount”以获取详细信息。 [依赖项] 网络时间同步依赖项失败。 [失败] 挂载 /var/volatile 失败。 请参阅“systemctl status var-volatile.mount”详情请见下文。 [DEPEND] 绑定挂载 volatile /srv 的依赖关系失败。 [DEPEND] 绑定挂载 volatile /var/cache 的依赖关系失败。 [DEPEND] 绑定挂载 volatile /var/spool 的依赖关系失败。 [DEPEND] 绑定挂载 volatile /var/lib 的依赖关系失败。 [依赖项] 本地文件系统依赖项失败。 [失败] 内核配置文件系统挂载失败。 请查看“systemctl status sys-kernel-config.mount”以获取详细信息。 [失败] 重新挂载根文件系统和内核文件系统失败。 请参阅“systemctl status systemd-remount-fs.service”详情请见下文。 [确定] 创建切片 system-systemd\x2dfsck.slice。 [确定] 已停止向控制台目录监视分发密码 ��…ts。 正在对 /dev/mmcblk1p1 进行文件系统检查... [确定] 已启动紧急壳。 [确定] 已达到目标紧急模式。 正在启动有关系统启动/关闭的 UTMP 更新... [确定] 已开始更新有关系统启动/关闭的 UTMP。 正在启动有关系统运行级别更改的 UTMP 更新... [确定] 已开始更新有关系统运行级别更改的 UTMP。 [确定] 已开始对 /dev/mmcblk1p1 进行文件系统检查。 正在挂载 /run/media/mmcblk1p1... [失败] 挂载 /run/media/mmcblk1p1 失败。 有关详细信息,请参阅“systemctl status run-media-mmcblk1p1.mount”。 您目前处于紧急模式。登录后,输入“journalctl -xb”查看 系统日志,“systemctl reboot”重启系统,“systemctl default”或“exit”退出 启动时按 Enter 键进行维护 (或按 Control-D 继续): sh-5.0# 我认为超级用户权限没有生效。 此致敬礼! i.MX 8 系列 | i.MX 8QuadMax (8QM) | 8QuadPlus Linux Yocto Project Re: imx8mq yocto zeus err. 人们一听到“加密货币找回服务”就心存怀疑,这是可以理解的。不幸的是,那些已经损失加密货币的人往往会成为第二波找回骗局的目标。 在 TECHY FORCE 网络检索公司,我们的方法始于一个原则:先有证据,再做承诺。 我们的工作方式 我们首先审查损失情况,并收集相关信息,例如交易哈希、钱包地址、区块链详细信息、屏幕截图以及与事件相关的通信记录。 然后,我们分析可用的区块链活动,以了解资金的流动情况,并确定可能有助于建立恢复或报告途径的信息。 我们还会解释每种情况的局限性。任何合法的追回服务商都无法保证一定能追回被盗的加密货币,因为结果取决于诸多因素,例如资产转移到了哪里、是否可以追踪,以及有哪些法律或技术手段可供选择。 谨防追债诈骗 值得信赖的数据恢复服务绝不会强迫您交出私钥、助记词、密码或验证码。请警惕任何以“解锁”、“税费”或“释放”费用为由,要求您紧急支付,并保证会退还您资金的机构。 在支付任何追回服务费用之前,请核实公司信息,以书面形式了解其费用和服务内容,并保留与原始损失相关的所有证据。 TECHY FORCE CYBER RETRIEVAL 专注于区块链分析、数字证据审查、诈骗调查和实际恢复评估。 如果恢复是可能的,证据应该有助于证明一条合理的前进道路。如果不是,你应该得到诚实的评价,而不是又一个空洞的承诺。 Re: imx8mq yocto zeus err. 感谢您的解答。 YOCTO 版本过程中似乎出现了错误。 它删除了所有宙斯版本,并从仓库阶段重新开始,以确认正常启动。 此致问候 Re: imx8mq yocto zeus err. 你好 kangmw086 日志显示:“挂载 /run/media/mmcblk1p1 失败”,似乎存在问题。 通过内核启动参数中使用的SD端口,可以进行检查。 表54。Linux uSDHC 关系i.MX Linux 用户指南 此致 伊戈尔
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SJA1110: 適合性試験に合格しませんでした こんにちは、NXPコミュニティの皆さん、 現在、 SJA1110スイッチをgPTPブリッジとしてTSNネットワークの検証を行っています。 検証中に、2つのテストで予期せぬ結果が報告された。これらの結果がSJA1110構成、gPTPの実装、あるいは期待されるブリッジ挙動に関連しているのか、指針をいただけるとありがたいです。 GuilhermeS32G_0-1787109626023.pngGuilhermeS32G_0-1787109626023.pngGuilhermeS32G_0-1787109626023.png GuilhermeS32G_1-1787109759224.pngGuilhermeS32G_1-1787109759224.pngGuilhermeS32G_1-1787109759224.png GuilhermeS32G_2-1787109860338.pngGuilhermeS32G_2-1787109860338.pngGuilhermeS32G_2-1787109860338.png これらの結果をどのように解釈すればよいかについて、ご助言いただければ大変ありがたいです。 よろしくお願いします。 Re: SJA1110: Conformance tests not passing こんにちは、 @GuilhermeS32G さん、 お問い合わせはアプリケーションエンジニアに転送され、さらなる調査のため対応いたします。進捗状況については随時ご報告いたします。 次回からは、 https://support.nxp.com/s/?language= en_US でサポートチケットを開いてください。ここで二人きりで話し合うことができます。 よろしくお願いいたします。 パベル
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SJA1110: Conformance tests not passing Hello NXP Community, We are currently validating a TSN network using an SJA1110 switch as a gPTP bridge.  During validation, two tests reported unexpected results. We would appreciate some guidance on whether these results could be related to the SJA1110 configuration, gPTP implementation, or expected bridge behavior. GuilhermeS32G_0-1787109626023.pngGuilhermeS32G_0-1787109626023.pngGuilhermeS32G_0-1787109626023.png GuilhermeS32G_1-1787109759224.pngGuilhermeS32G_1-1787109759224.pngGuilhermeS32G_1-1787109759224.png GuilhermeS32G_2-1787109860338.pngGuilhermeS32G_2-1787109860338.pngGuilhermeS32G_2-1787109860338.png Any guidance on how to interpret these results would be greatly appreciated. Thank you. Re: SJA1110: Conformance tests not passing Hello @GuilhermeS32G , Your query has been forwarded to our application engineer for further investigation. I will keep you updated on any progress. Please, next time open a supporting ticket at https://support.nxp.com/s/?language=en_US where we can discuss privately. Best regards, Pavel
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SJA1110:一致性测试未通过 NXP社区的各位朋友,大家好! 我们目前正在验证使用SJA1110 交换机作为 gPTP 网桥的TSN 网络。 验证过程中,两项测试报告了意外结果。我们希望能得到一些指导,以了解这些结果是否与 SJA1110 配置、gPTP 实现或预期的桥接行为有关。 GuilhermeS32G_0-1787109626023.pngGuilhermeS32G_0-1787109626023.pngGuilhermeS32G_0-1787109626023.png GuilhermeS32G_1-1787109759224.pngGuilhermeS32G_1-1787109759224.pngGuilhermeS32G_1-1787109759224.png GuilhermeS32G_2-1787109860338.pngGuilhermeS32G_2-1787109860338.pngGuilhermeS32G_2-1787109860338.png 非常感谢您能就如何解读这些结果提供一些指导。 谢谢! Re: SJA1110: Conformance tests not passing 你好@GuilhermeS32G , 您的查询已转交给我们的应用工程师进行进一步调查。我会随时向您汇报进展情况。 下次请通过https://support.nxp.com/s/?language=en_US提交支持工单我们可以私下讨论的地方。 顺祝商祺! 帕维尔
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imx8mq yocto zeus err. hi i used imx8mq-evk. yocto[zeus] kernel version. 5.4.70_2.3.0 I completed the YOCTO build and fused it into SD Card before running it. I think the following error occurred, but I don't know how to solve it. Can you help me? U-Boot SPL 2020.04-5.4.70-2.3.0+ge42dee8 (Jan 27 2021 - 08:29:45 +0000) PMIC: PFUZE100 ID=0x10 DDRINFO: start DRAM init DDRINFO: DRAM rate 3200MTS DDRINFO:ddrphy calibration done DDRINFO: ddrmix config done Normal Boot Trying to boot from MMC2 E/TC:0 0 caam_mp_init:364 ************************************* E/TC:0 0 caam_mp_init:365 * Warning: Manufacturing protection * E/TC:0 0 caam_mp_init:366 * is not supported * E/TC:0 0 caam_mp_init:367 ************************************* U-Boot 2020.04-5.4.70-2.3.0+ge42dee8 (Jan 27 2021 - 08:29:45 +0000) CPU: i.MX8MQ rev2.0 1500 MHz (running at 1000 MHz) CPU: Commercial temperature grade (0C to 95C) at 57C Reset cause: POR Model: NXP i.MX8MQ EVK DRAM: 3 GiB TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C0 0x50] MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from MMC... Run CMD11 1.8V switch *** Warning - bad CRC, using default environment [*]-Video Link 0imx8m_hdmi_probe (1280 x 720) [0] display-controller@32e00000, video [1] hdmi@32c00000, display In: serial Out: serial Err: serial BuildInfo: - ATF f1d7187 - U-Boot 2020.04-5.4.70-2.3.0+ge42dee8 Run CMD11 1.8V switch switch to partitions #0, OK mmc1 is current device flash target is MMC:1 Run CMD11 1.8V switch Net: Error: ethernet@30be0000 address not set. Error: ethernet@30be0000 address not set. No ethernet found. Fastboot: Normal Normal Boot Hit any key to stop autoboot: 0 Run CMD11 1.8V switch switch to partitions #0, OK mmc1 is current device Run CMD11 1.8V switch 28013056 bytes read in 449 ms (59.5 MiB/s) Booting from mmc ... 45027 bytes read in 23 ms (1.9 MiB/s) ## Flattened Device Tree blob at 43000000 Booting using the fdt blob at 0x43000000 Using Device Tree in place at 0000000043000000, end 000000004300dfe2 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.70-2.3.0+g4f2631b (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Thu Jan 28 05 :36:23 UTC 2021 [ 0.000000] Machine model: NXP i.MX8MQ EVK [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000044000000, size 960 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000fdffffff] [ 0.000000] NUMA: NODE_DATA [mem 0xfd9de500-0xfd9dffff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000fdffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000b7ffffff] [ 0.000000] node 0: [mem 0x00000000b8400000-0x00000000fdffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000fdffffff] [ 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 v1.1 [ 0.000000] percpu: Embedded 24 pages/cpu s58904 r8192 d31208 u98304 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] Speculative Store Bypass Disable mitigation not required [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 765056 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk1p2 rootwait rw [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 2035416K/3108864K available (16636K kernel code, 1244K rwdata, 6556K rodata, 2880K init, 1017K bss, 90408K reserved, 983040K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] 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=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 128 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] GICv3: Distributor has no Range Selector support [ 0.000000] GICv3: 16 PPIs implemented [ 0.000000] GICv3: no VLPI support, no direct LPI support [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000 [ 0.000000] ITS: No ITS available, not enabling LPIs [ 0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x44c with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns [ 0.000004] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns [ 0.000489] Console: colour dummy device 80x25 [ 0.000562] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333) [ 0.000573] pid_max: default: 32768 minimum: 301 [ 0.000658] LSM: Security Framework initializing [ 0.000728] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.000751] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.002075] ASID allocator initialised with 32768 entries [ 0.002156] rcu: Hierarchical SRCU implementation. [ 0.003208] EFI services will not be available. [ 0.003394] smp: Bringing up secondary CPUs ... [ 0.003822] Detected VIPT I-cache on CPU1 [ 0.003847] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.003871] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.004361] Detected VIPT I-cache on CPU2 [ 0.004379] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.004396] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.004824] Detected VIPT I-cache on CPU3 [ 0.004842] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.004859] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.004928] smp: Brought up 1 node, 4 CPUs [ 0.004946] SMP: Total of 4 processors activated. [ 0.004955] CPU features: detected: 32-bit EL0 Support [ 0.004963] CPU features: detected: CRC32 instructions [ 0.013554] CPU: All CPU(s) started at EL2 [ 0.013580] alternatives: patching kernel code [ 0.015195] devtmpfs: initialized [ 0.022456] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.022474] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.051280] pinctrl core: initialized pinctrl subsystem [ 0.052146] DMI not present or invalid. [ 0.052428] NET: Registered protocol family 16 [ 0.059903] DMA: preallocated 256 KiB pool for atomic allocations [ 0.059919] audit: initializing netlink subsys (disabled) [ 0.060075] audit: type=2000 audit(0.056:1): state=initialized audit_enabled=0 res=1 [ 0.061034] cpuidle: using governor menu [ 0.061540] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.062493] Serial: AMBA PL011 UART driver [ 0.062565] imx mu driver is registered. [ 0.062590] imx rpmsg driver is registered. [ 0.066577] imx8mq-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver [ 0.092370] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.092380] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.092389] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.092397] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.093400] cryptd: max_cpu_qlen set to 1000 [ 0.096873] ACPI: Interpreter disabled. [ 0.097770] iommu: Default domain type: Translated [ 0.097932] vgaarb: loaded [ 0.098253] SCSI subsystem initialized [ 0.098662] usbcore: registered new interface driver usbfs [ 0.098709] usbcore: registered new interface driver hub [ 0.098781] usbcore: registered new device driver usb [ 0.099843] mc: Linux media interface: v0.10 [ 0.099874] videodev: Linux video capture interface: v2.00 [ 0.099944] pps_core: LinuxPPS API ver. 1 registered [ 0.099951] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.099967] PTP clock support registered [ 0.100102] EDAC MC: Ver: 3.0.0 [ 0.100903] No BMan portals available! [ 0.101203] QMan: Allocated lookup table at (____ptrval____), entry count 65537 [ 0.101530] No QMan portals available! [ 0.102010] No USDPAA memory, no 'fsl,usdpaa-mem' in device-tree [ 0.102400] FPGA manager framework [ 0.102498] Advanced Linux Sound Architecture Driver Initialized. [ 0.102920] Bluetooth: Core ver 2.22 [ 0.102946] NET: Registered protocol family 31 [ 0.102951] Bluetooth: HCI device and connection manager initialized [ 0.102966] Bluetooth: HCI socket layer initialized [ 0.102974] Bluetooth: L2CAP socket layer initialized [ 0.102990] Bluetooth: SCO socket layer initialized [ 0.103650] clocksource: Switched to clocksource arch_sys_counter [ 0.103810] VFS: Disk quotas dquot_6.6.0 [ 0.103863] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.104030] pnp: PnP ACPI: disabled [ 0.110531] thermal_sys: Registered thermal governor 'step_wise' [ 0.110535] thermal_sys: Registered thermal governor 'power_allocator' [ 0.110837] NET: Registered protocol family 2 [ 0.111177] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.111234] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.111484] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.112031] TCP: Hash tables configured (established 32768 bind 32768) [ 0.112124] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.112213] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.112402] NET: Registered protocol family 1 [ 0.112749] RPC: Registered named UNIX socket transport module. [ 0.112755] RPC: Registered udp transport module. [ 0.112761] RPC: Registered tcp transport module. [ 0.112766] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.113143] PCI: CLS 0 bytes, default 64 [ 0.113846] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available [ 0.114201] kvm [1]: IPA Size Limit: 40bits [ 0.115382] kvm [1]: vgic-v2@31020000 [ 0.115403] kvm [1]: GIC system register CPU interface enabled [ 0.115467] kvm [1]: vgic interrupt IRQ1 [ 0.115585] kvm [1]: Hyp mode initialized successfully [ 0.118673] Initialise system trusted keyrings [ 0.118773] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 0.125681] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.126353] NFS: Registering the id_resolver key type [ 0.126378] Key type id_resolver registered [ 0.126383] Key type id_legacy registered [ 0.126410] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.126432] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc. [ 0.126818] 9p: Installing v9fs 9p2000 file system support [ 0.142848] Key type asymmetric registered [ 0.142855] Asymmetric key parser 'x509' registered [ 0.142887] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.142894] io scheduler mq-deadline registered [ 0.142899] io scheduler kyber registered [ 0.148268] EINJ: ACPI disabled. [ 0.156665] imx-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 0.156677] imx-sdma 302c0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin [ 0.161815] mxs-dma 33000000.dma-apbh: initialized [ 0.165552] Bus freq driver module loaded [ 0.165778] Config NOC for VPU and CPU [ 0.170146] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.172197] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 31, base_baud = 1562500) is a IMX [ 1.136323] printk: console [ttymxc0] enabled [ 1.141150] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 32, base_baud = 1562500) is a IMX [ 1.158703] imx-dcss 32e00000.display-controller: ctxld: can't get irq number [ 1.165920] imx-dcss 32e00000.display-controller: submodules initialization failed [ 1.184064] loop: module loaded [ 1.189394] imx ahci driver is registered. [ 1.196255] spi-nor spi3.0: n25q256a (32768 Kbytes) [ 1.206019] libphy: Fixed MDIO Bus: probed [ 1.211027] tun: Universal TUN/TAP device driver, 1.6 [ 1.216789] thunder_xcv, ver 1.0 [ 1.220064] thunder_bgx, ver 1.0 [ 1.223330] nicpf, ver 1.0 [ 1.226764] pps pps0: new PPS source ptp0 [ 1.236311] Freescale FM module, FMD API version 21.1.0 [ 1.241815] Freescale FM Ports module [ 1.245492] fsl_mac: fsl_mac: FSL FMan MAC API based driver [ 1.251227] fsl_dpa: FSL DPAA Ethernet driver [ 1.255718] fsl_advanced: FSL DPAA Advanced drivers: [ 1.260697] fsl_proxy: FSL DPAA Proxy initialization driver [ 1.266378] fsl_oh: FSL FMan Offline Parsing port driver [ 1.272624] hclge is initializing [ 1.275952] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.283182] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.288551] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.295606] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.301399] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.307239] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.313209] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 1.320180] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.325794] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 1.333636] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.339731] sky2: driver version 1.30 [ 1.344364] VFIO - User Level meta-driver version: 0.3 [ 1.351924] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.358469] ehci-pci: EHCI PCI platform driver [ 1.362958] ehci-platform: EHCI generic platform driver [ 1.368368] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.374567] ohci-pci: OHCI PCI platform driver [ 1.379053] ohci-platform: OHCI generic platform driver [ 1.384969] usbcore: registered new interface driver uas [ 1.390332] usbcore: registered new interface driver usb-storage [ 1.396413] usbcore: registered new interface driver usbserial_generic [ 1.402965] usbserial: USB Serial support registered for generic [ 1.409012] usbcore: registered new interface driver ftdi_sio [ 1.414786] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.422131] usbcore: registered new interface driver usb_serial_simple [ 1.428685] usbserial: USB Serial support registered for carelink [ 1.434803] usbserial: USB Serial support registered for zio [ 1.440491] usbserial: USB Serial support registered for funsoft [ 1.446524] usbserial: USB Serial support registered for flashloader [ 1.452903] usbserial: USB Serial support registered for google [ 1.458847] usbserial: USB Serial support registered for libtransistor [ 1.465404] usbserial: USB Serial support registered for vivopay [ 1.471433] usbserial: USB Serial support registered for moto_modem [ 1.477727] usbserial: USB Serial support registered for motorola_tetra [ 1.484367] usbserial: USB Serial support registered for novatel_gps [ 1.490744] usbserial: USB Serial support registered for hp4x [ 1.496518] usbserial: USB Serial support registered for suunto [ 1.502468] usbserial: USB Serial support registered for siemens_mpi [ 1.508863] usbcore: registered new interface driver usb_ehset_test [ 1.517801] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/soc@0:bus@30000000/30370000.snvs/30370000.snvs :snvs-powerkey/input/input0 [ 1.532948] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 1.539232] i2c /dev entries driver [ 1.543333] mx6s-csi 30a90000.csi1_bridge: initialising [ 1.551157] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0) [ 1.557726] Bluetooth: HCI UART driver ver 2.3 [ 1.562182] Bluetooth: HCI UART protocol H4 registered [ 1.567332] Bluetooth: HCI UART protocol BCSP registered [ 1.572675] Bluetooth: HCI UART protocol LL registered [ 1.577823] Bluetooth: HCI UART protocol ATH3K registered [ 1.583254] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.589615] Bluetooth: HCI UART protocol Broadcom registered [ 1.595303] Bluetooth: HCI UART protocol QCA registered [ 1.602819] sdhci: Secure Digital Host Controller Interface driver [ 1.609009] sdhci: Copyright(c) Pierre Ossman [ 1.613563] Synopsys Designware Multimedia Card Interface Driver [ 1.620207] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.628408] ledtrig-cpu: registered to indicate activity on CPUs [ 1.635591] caam 30900000.crypto: device ID = 0x0a16040100000000 (Era 9) [ 1.642309] caam 30900000.crypto: job rings = 2, qi = 0 [ 1.663346] caam algorithms registered in /proc/crypto [ 1.669415] caam 30900000.crypto: caam pkc algorithms registered in /proc/crypto [ 1.676833] caam 30900000.crypto: registering rng-caam [ 1.682734] Device caam-keygen registered [ 1.688412] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state [ 1.696951] usbcore: registered new interface driver usbhid [ 1.702537] usbhid: USB HID core driver [ 1.708238] No fsl,qman node [ 1.711121] Freescale USDPAA process driver [ 1.715333] fsl-usdpaa: no region found [ 1.719175] Freescale USDPAA process IRQ driver [ 1.727359] optee: probing for conduit method from DT. [ 1.732535] optee: revision 3.10 (a991c904) [ 1.733805] optee: dynamic shared memory is enabled [ 1.743259] optee: initialized driver [ 1.744339] random: fast init done [ 1.750916] wm8524-codec audio-codec: Failed to get mute line: -517 [ 1.765846] imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM: -517 [ 1.769126] random: crng init done [ 1.773046] imx-spdif sound-hdmi-arc: ASoC: failed to init link S/PDIF PCM: -517 [ 1.784368] imx-ak4458 sound-ak4458: failed to find SAI platform device [ 1.791003] imx-ak4458: probe of sound-ak4458 failed with error -22 [ 1.797515] imx-ak5558 sound-ak5558: failed to find SAI platform device [ 1.804150] imx-ak5558: probe of sound-ak5558 failed with error -22 [ 1.811049] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 1.818203] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 1.825193] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 1.842927] NET: Registered protocol family 26 [ 1.848054] NET: Registered protocol family 10 [ 1.853151] Segment Routing with IPv6 [ 1.856913] NET: Registered protocol family 17 [ 1.861955] Bluetooth: RFCOMM TTY layer initialized [ 1.866851] Bluetooth: RFCOMM socket layer initialized [ 1.872040] Bluetooth: RFCOMM ver 1.11 [ 1.875812] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.881147] Bluetooth: BNEP filters: protocol multicast [ 1.886385] Bluetooth: BNEP socket layer initialized [ 1.891358] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.897302] Bluetooth: HIDP socket layer initialized [ 1.902310] 8021q: 802.1Q VLAN Support v1.8 [ 1.906528] lib80211: common routines for IEEE802.11 drivers [ 1.912316] 9pnet: Installing 9P2000 support [ 1.916627] tsn generic netlink module v1 init... [ 1.921424] Key type dns_resolver registered [ 1.927101] registered taskstats version 1 [ 1.931227] Loading compiled-in X.509 certificates [ 1.962841] ov5640_mipi 0-003c: No sensor reset pin available [ 1.968635] ov5640_mipi 0-003c: 0-003c supply DOVDD not found, using dummy regulator [ 1.976440] ov5640_mipi 0-003c: 0-003c supply DVDD not found, using dummy regulator [ 1.984143] ov5640_mipi 0-003c: 0-003c supply AVDD not found, using dummy regulator [ 2.005016] ov5640_mipi 0-003c: Read reg error: reg=300a [ 2.010347] ov5640_mipi 0-003c: Camera is not found [ 2.016834] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1 [ 2.023823] pfuze100-regulator 0-0008: FAB: 0, FIN: 0 [ 2.028903] pfuze100-regulator 0-0008: pfuze100 found. [ 2.062317] i2c i2c-0: IMX I2C adapter registered [ 2.068362] ov5640_mipi 1-003c: No sensor reset pin available [ 2.074153] ov5640_mipi 1-003c: 1-003c supply DOVDD not found, using dummy regulator [ 2.081963] ov5640_mipi 1-003c: 1-003c supply DVDD not found, using dummy regulator [ 2.089673] ov5640_mipi 1-003c: 1-003c supply AVDD not found, using dummy regulator [ 2.107955] ov5640_mipi 1-003c: Read reg error: reg=300a [ 2.113285] ov5640_mipi 1-003c: Camera is not found [ 2.118327] i2c i2c-1: IMX I2C adapter registered [ 2.124341] ak4458 2-0010: 2-0010 supply DVDD not found, using dummy regulator [ 2.131623] ak4458 2-0010: 2-0010 supply AVDD not found, using dummy regulator [ 2.139766] ak4458 2-0012: 2-0012 supply DVDD not found, using dummy regulator [ 2.147080] ak4458 2-0012: 2-0012 supply AVDD not found, using dummy regulator [ 2.155213] ak5558 2-0013: 2-0013 supply DVDD not found, using dummy regulator [ 2.162491] ak5558 2-0013: 2-0013 supply AVDD not found, using dummy regulator [ 2.170592] ak4458 2-0011: 2-0011 supply DVDD not found, using dummy regulator [ 2.177870] ak4458 2-0011: 2-0011 supply AVDD not found, using dummy regulator [ 2.185735] i2c i2c-2: IMX I2C adapter registered [ 2.190954] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator [ 2.200902] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator [ 2.217320] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.223952] [drm] No driver support for vblank timestamp query. [ 2.232404] cdns-mhdp-imx 32c00000.hdmi: lane-mapping 0xe4 [ 2.242324] imx-dcss 32e00000.display-controller: bound 32c00000.hdmi (ops cdns_mhdp_imx_ops) [ 2.252222] [drm] Initialized imx-dcss 1.0.0 20190917 for 32e00000.display-controller on minor 0 [ 2.288635] cdns-mhdp-imx 32c00000.hdmi: 0,ff,ff,ff,ff,ff,ff,0 [ 2.329025] cdns-mhdp-imx 32c00000.hdmi: 0,ff,ff,ff,ff,ff,ff,0 [ 2.329856] [drm] Mode: 1920x1080p148500 [ 2.355662] [drm] Pixel clock: 148500 KHz, character clock: 148500, bpc is 8-bit. [ 2.355666] [drm] VCO frequency is 5940000 KHz [ 2.469363] [drm] Sink Not Support SCDC [ 2.470592] [drm] No vendor infoframe [ 2.567286] Console: switching to colour frame buffer device 240x67 [ 2.634396] imx-dcss 32e00000.display-controller: fb0: imx-dcssdrmfb frame buffer device [ 2.644774] pps pps0: new PPS source ptp0 [ 2.654599] fec 30be0000.ethernet: Invalid MAC address: 00:00:00:00:00:00 [ 2.661419] fec 30be0000.ethernet: Using random MAC address: 7a:a8:f7:ad:6f:de [ 2.669747] libphy: fec_enet_mii_bus: probed [ 2.678881] fec 30be0000.ethernet eth0: registered PHC device 0 [ 2.685802] OF: graph: no port node found in /soc@0/usb-phy@381f0040 [ 2.693208] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.698722] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 2.706515] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000000001010010 [ 2.715968] xhci-hcd xhci-hcd.1.auto: irq 51, io mem 0x38200000 [ 2.723624] hub 1-0:1.0: USB hub found [ 2.727413] hub 1-0:1.0: 1 port detected [ 2.731621] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.737136] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 2.744828] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed [ 2.751424] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.760494] hub 2-0:1.0: USB hub found [ 2.764276] hub 2-0:1.0: 1 port detected [ 2.769327] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 3 mkt segment 0 supported-hw 0x8 0x1 [ 2.804575] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA [ 2.812632] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 2.849456] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 2.859349] galcore: clk_get 2d core clock failed, disable 2d/vg! [ 2.865785] Galcore version 6.4.3.p1.305572 [ 2.923095] mmc0: new HS400 MMC card at address 0001 [ 2.943854] mmcblk0: mmc0:0001 R1J56L 13.8 GiB [ 2.948554] mmcblk0boot0: mmc0:0001 R1J56L partition 1 4.00 MiB [ 2.967471] mmcblk0boot1: mmc0:0001 R1J56L partition 2 4.00 MiB [ 2.974145] mmcblk0rpmb: mmc0:0001 R1J56L partition 3 128 KiB, chardev (237:0) [ 3.005044] [drm] Initialized vivante 1.0.0 20170808 for 38000000.gpu3d on minor 1 [ 3.018328] hantrodec: module inserted. Major = 236 [ 3.026226] mmc1: host does not support reading read-only switch, assuming write-enable [ 3.035961] debugfs: Directory '308b0000.sai' with parent 'wm8524-audio' already present! [ 3.044243] asoc-simple-card sound-wm8524: wm8524-hifi <-> 308b0000.sai mapping ok [ 3.051890] asoc-simple-card sound-wm8524: ASoC: no DMI vendor name! [ 3.059971] imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM: -517 [ 3.067574] imx-spdif sound-hdmi-arc: ASoC: failed to init link S/PDIF PCM: -517 [ 3.067660] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 3.075586] debugfs: Directory '30050000.sai' with parent 'imx-audio-hdmi' already present! [ 3.089979] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30050000.sai mapping ok [ 3.096720] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 3.102524] debugfs: File 'Capture' in directory 'dapm' already present! [ 3.110579] input: imx-audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card1/input1 [ 3.120604] imx8mq-pinctrl 30330000.iomuxc: pin MX8MQ_IOMUXC_NAND_CE2_B already requested by ptn36043; cannot claim for 0-0050 [ 3.132021] imx8mq-pinctrl 30330000.iomuxc: pin-64 (0-0050) status -22 [ 3.138562] imx8mq-pinctrl 30330000.iomuxc: could not request pin 64 (MX8MQ_IOMUXC_NAND_CE2_B) from group typecgrp on d evice 30330000.iomuxc [ 3.151272] tcpci 0-0050: Error applying setting, reverse things back [ 3.157736] tcpci: probe of 0-0050 failed with error -22 [ 3.164065] imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM: -517 [ 3.171575] imx-spdif sound-hdmi-arc: ASoC: failed to init link S/PDIF PCM: -517 [ 3.180284] imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM: -517 [ 3.187765] imx-spdif sound-hdmi-arc: ASoC: failed to init link S/PDIF PCM: -517 [ 3.197873] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:01 UTC (1) [ 3.202384] mmc1: new ultra high speed SDR104 SDHC card at address aaaa [ 3.207164] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.214314] mmcblk1: mmc1:aaaa SC16G 14.8 GiB [ 3.225796] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.230978] mmcblk1: p1 p2 [ 3.232407] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.237215] imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM: -517 [ 3.244370] ALSA device list: [ 3.251320] imx-spdif sound-hdmi-arc: ASoC: failed to init link S/PDIF PCM: -517 [ 3.253894] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.255659] #0: wm8524-audio [ 3.255661] #1: imx-audio-hdmi [ 3.329094] hub 1-1:1.0: USB hub found [ 3.333920] hub 1-1:1.0: 4 ports detected [ 3.396558] imx-spdif sound-spdif: ASoC: failed to init link S/PDIF PCM: -517 [ 3.404236] imx-spdif sound-hdmi-arc: ASoC: failed to init link S/PDIF PCM: -517 [ 3.591627] EXT4-fs (mmcblk1p2): recovery complete [ 3.597050] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 3.605372] VFS: Mounted root (ext4 filesystem) on device 179:98. [ 3.619633] devtmpfs: mounted [ 3.623395] Freeing unused kernel memory: 2880K [ 3.627992] Run /sbin/init as init process [ 3.763123] systemd[1]: System time before build time, advancing clock. [ 3.786018] systemd[1]: systemd 243.2+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UT MP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid) [ 3.807965] systemd[1]: Detected architecture arm64. Welcome to NXP i.MX Release Distro 5.4-zeus (zeus)! [ 3.863773] systemd[1]: Set hostname to . [ 4.060742] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/r un/, updating /var/run/dbus/system_bus_socket ��→ /run/dbus/system_bus_socket; please update the unit file accordingly. [ 4.091722] systemd[1]: /lib/systemd/system/syslogd.service:8: PIDFile= references a path below legacy directory /var/ru n/, updating /var/run/syslogd.pid ��→ /run/syslogd.pid; please update the unit file accordingly. [ 4.122304] systemd[1]: /lib/systemd/system/rpcbind.socket:5: ListenStream= references a path below legacy directory /va r/run/, updating /var/run/rpcbind.sock ��→ /run/rpcbind.sock; please update the unit file accordingly. [ 4.148416] systemd[1]: /lib/systemd/system/klogd.service:8: PIDFile= references a path below legacy directory /var/run/ , updating /var/run/klogd.pid ��→ /run/klogd.pid; please update the unit file accordingly. [ 4.265358] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cg roup firewalling. [ 4.277777] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) [ 4.288085] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Created slice User and Session Slice. [ OK ] Started Dispatch Password ��…ts to Console Directory Watch. [ OK ] Started Forward Password R��…uests to Wall Directory Watch. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Reached target Paths. [ OK ] Reached target Remote File Systems. [ OK ] Reached target Slices. [ OK ] Reached target Swap. [ OK ] Listening on Syslog Socket. [ OK ] Listening on initctl Compatibility Named Pipe. [ OK ] Listening on Journal Audit Socket. [ OK ] Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket. [ OK ] Listening on Network Service Netlink Socket. [ OK ] Listening on udev Control Socket. [ OK ] Listening on udev Kernel Socket. Mounting Huge Pages File System... Mounting POSIX Message Queue File System... Mounting Kernel Debug File System... Mounting Temporary Directory (/tmp)... Starting Create list of st��…odes for the current kernel... Starting Journal Service... Mounting Kernel Configuration File System... Starting Remount Root and Kernel File Systems... Starting Apply Kernel Variables... Starting udev Coldplug all Devices... Starting Setup Virtual Console... [ OK ] Started Journal Service. [FAILED] Failed to mount Huge Pages File System. See 'systemctl status dev-hugepages.mount' for details. [FAILED] Failed to mount POSIX Message Queue File System. See 'systemctl status dev-mqueue.mount' for details. [FAILED] Failed to mount Kernel Debug File System. See 'systemctl status sys-kernel-debug.mount' for details. [FAILED] Failed to mount Temporary Directory (/tmp). See 'systemctl status tmp.mount' for details. [DEPEND] Dependency failed for Login Service. [DEPEND] Dependency failed for Network Time Synchronization. [ OK ] Started Create list of sta��… nodes for the current kernel. [FAILED] Failed to mount Kernel Configuration File System. See 'systemctl status sys-kernel-config.mount' for details. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Started Apply Kernel Variables. [ OK ] Started Setup Virtual Console. [ OK ] Reached target System Time Set. [ OK ] Reached target System Time Synchronized. Starting Flush Journal to Persistent Storage... [ 5.138178] systemd-journald[250]: Received client request to flush runtime journal. Starting Create Static Device Nodes in /dev... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... Starting udev Kernel Device Manager... [ OK ] Started udev Coldplug all Devices. [FAILED] Failed to mount /var/volatile. See 'systemctl status var-volatile.mount' for details. [DEPEND] Dependency failed for Bind mount volatile /srv. [DEPEND] Dependency failed for Bind mount volatile /var/cache. [DEPEND] Dependency failed for Bind mount volatile /var/spool. [DEPEND] Dependency failed for Bind mount volatile /var/lib. [DEPEND] Dependency failed for Local File Systems. [ OK ] Started udev Kernel Device Manager. [ OK ] Stopped Dispatch Password ��…ts to Console Directory Watch. [ OK ] Stopped Forward Password R��…uests to Wall Directory Watch. [ OK ] Reached target Timers. [ OK ] Reached target Network (Pre). Starting Start Psplash Boot Screen... [ OK ] Reached target Login Prompts. [ OK ] Closed Syslog Socket. Starting Network Service... Starting Load/Save Random Seed... [ OK ] Reached target Sockets. [ OK ] Started Emergency Shell. [ OK ] Reached target Emergency Mode. Starting Create Volatile Files and Directories... [ OK ] Started Network Service. [ OK ] Started Start Psplash Boot Screen. [ OK ] Started Load/Save Random Seed. [ OK ] Started Create Volatile Files and Directories. [ OK ] Created slice system-weston.slice. [ OK ] Started Dispatch Password ��…ts to Console Directory Watch. [ OK ] Stopped target Emerg[ 5.777831] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5 ency Mode. [ OK ] Reached target Network. [ OK ] Reached target Sound Card. Mounting Huge Pages File System... [ 5.841878] Atheros 8031 ethernet 30be0000.ethernet-1:00: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr= 30be0000.ethernet-1:00, irq=POLL) Mounting POSIX Message Queue File System... Mounting Kernel Debug File System... Mounting Temporary Directory (/tmp)... Mounting /var/volatile... Mounting Kernel Configuration File System... Starting Remount Root and Kernel File Systems... [ OK ] Stopped Emergency Shell. [FAILED] Failed to mount Huge Pages File System. See 'systemctl status dev-hugepages.mount' for details. [FAILED] Failed to mount POSIX Message Queue File System. See 'systemctl status dev-mqueue.mount' for details. [FAILED] Failed to mount Kernel Debug File System. See 'systemctl status sys-kernel-debug.mount' for details. [FAILED] Failed to mount Temporary Directory (/tmp). See 'systemctl status tmp.mount' for details. [DEPEND] Dependency failed for Network Time Synchronization. [FAILED] Failed to mount /var/volatile. See 'systemctl status var-volatile.mount' for details. [DEPEND] Dependency failed for Bind mount volatile /srv. [DEPEND] Dependency failed for Bind mount volatile /var/cache. [DEPEND] Dependency failed for Bind mount volatile /var/spool. [DEPEND] Dependency failed for Bind mount volatile /var/lib. [DEPEND] Dependency failed for Local File Systems. [FAILED] Failed to mount Kernel Configuration File System. See 'systemctl status sys-kernel-config.mount' for details. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Created slice system-systemd\x2dfsck.slice. [ OK ] Stopped Dispatch Password ��…ts to Console Directory Watch. Starting File System Check on /dev/mmcblk1p1... [ OK ] Started Emergency Shell. [ OK ] Reached target Emergency Mode. Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. Starting Update UTMP about System Runlevel Changes... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started File System Check on /dev/mmcblk1p1. Mounting /run/media/mmcblk1p1... [FAILED] Failed to mount /run/media/mmcblk1p1. See 'systemctl status run-media-mmcblk1p1.mount' for details. You are in emergency mode. After logging in, type "journalctl -xb" to view system logs, "systemctl reboot" to reboot, "systemctl default" or "exit" to bootPress Enter for maintenance (or press Control-D to continue): sh-5.0# I don't think superuser permission is working. regards! i.MX 8 Family | i.MX 8QuadMax (8QM) | 8QuadPlus Linux Yocto Project Re: imx8mq yocto zeus err. When people hear “crypto recovery service,” skepticism is understandable. Unfortunately, people who have already lost cryptocurrency are often targeted by a second wave of recovery scams. At TECHY FORCE CYBER RETRIEVAL, our approach starts with one principle: evidence before promises. How We Work We begin by reviewing the circumstances of the loss and collecting relevant information such as transaction hashes, wallet addresses, blockchain details, screenshots, and communications connected to the incident. We then analyze available blockchain activity to understand how funds moved and identify information that may help establish a recovery or reporting pathway. We also explain the limitations of each case. No legitimate recovery provider can guarantee that stolen cryptocurrency will be recovered, because the outcome depends on factors such as where the assets moved, whether they can be traced, and what legal or technical options are available. Protect Yourself From Recovery Scams A trustworthy recovery service should never pressure you to surrender your private keys, seed phrase, passwords, or authentication codes. Be cautious of anyone demanding urgent payments for “unlocking,” “tax,” or “release” fees while guaranteeing that your funds will be returned. Before paying for any recovery service, verify the company, understand its fees and services in writing, and preserve all evidence related to your original loss. TECHY FORCE CYBER RETRIEVAL focuses on blockchain analysis, digital evidence review, scam investigation, and realistic recovery assessment. If recovery is possible, the evidence should help demonstrate a legitimate path forward. If it isn’t, you deserve an honest assessment—not another empty promise. Re: imx8mq yocto zeus err. Thank you for your answer. It seems that an error occurred during the YOCTO build process. It deleted all the zeus versions and started fresh in the repo phase to confirm normal booting. regards. Re: imx8mq yocto zeus err. Hi kangmw086 from log : "Failed to mount /run/media/mmcblk1p1" seems there may be problem with sd port used in kernel boot parameters,  one can check Table 54. Linux uSDHC relationships i.MX Linux User’s Guide​ Best regards igor
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IMX8QXP RAM ECC 我的 i.MX 8QXP 板配置为使用边带 ECC 模式。是否有支持此功能并能检测 ECC 错误的 Linux 驱动程序?我在《应用处理器参考手册》(PRM)中没有找到任何与 ECC 相关的寄存器。 谢谢。 MCXC Re: IMX8QXP RAM ECC 你好@qwerty1123 我们尚未发布ECC的验证模块。您需要自行编写验证程序。请参考以下文档。 https://www.nxp.com/docs/en/application-note/AN13566.pdf 您可以参考 IMX8DXL RM 了解 ECC 寄存器的相关内容。imx8qxp 和 imx8dxl 使用相同的 DDRC IP。 B.R Re: IMX8QXP RAM ECC @qwerty1123 ECC 可以启用,DDRC 硬件也可以检测错误,但除非您拥有已获取源代码之外的 电路板支持包/私有补丁,否则不应期望找到适用于 i.MX 8QXP 边带 ECC 的现有 Linux EDAC 驱动程序。板级驱动程序需要映射AN13566中的 DDRC ECC 寄存器,并处理 ECC_CORRECT_INT  / ECC_NCORRECT_INT  读取 ECCSTAT  / ECCERRCNT  清晰地通过 ECCCTL  并可选择向 Linux EDAC 框架注册。 该应用笔记描述了通过 DDRC 寄存器实现可纠正中断、不可纠正中断和 AP 错误中断的使能和状态处理。所以,你很可能需要为此编写一个自定义驱动程序。
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IMX8QXP RAM ECC My i.MX 8QXP board is configured to use sideband ECC mode. Is there a Linux driver available that supports this and can detect ECC errors? I haven't found any ECC-related registers in the Applications Processor Reference Manual (PRM). THANKS. MCXC Re: IMX8QXP RAM ECC Hi @qwerty1123  We have not yet released a verification module for ECC. You will need to write your own verification program. Please refer to the documentation below. https://www.nxp.com/docs/en/application-note/AN13566.pdf You can refer IMX8DXL RM about ECC register. imx8qxp and imx8dxl use the same DDRC IP.  B.R Re: IMX8QXP RAM ECC @qwerty1123  ECC can be enabled and errors can be detected by the DDRC hardware, but you should not expect an existing Linux EDAC driver for i.MX 8QXP sideband ECC unless you have a BSP/private patch outside the retrieved sources. A board-specific driver would need to map the DDRC ECC registers from AN13566, handle  ECC_CORRECT_INT  /  ECC_NCORRECT_INT  , read  ECCSTAT  /  ECCERRCNT  , clear through  ECCCTL  , and optionally register with the Linux EDAC framework. The app note describes correctable, uncorrectable, and AP error interrupt enables and status handling through DDRC registers. So, you most probably have to write a custom driver for it.
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The program malfunctioned after encryption with imxrt1050 bee. The program is simply a timer program that makes an LED blink. It runs normally on an unencrypted board, but it doesn't run on an encrypted board after encryption. I don't know how to troubleshoot this. The J-Link can't connect either, making troubleshooting even more difficult. I'm using AXF or HEX image files. In the program used by FDCB, because the DQS pin is used, QSPI is set to 50M, and CSStepUp/Hold is set to 2. Snipaste_2026-08-19_11-10-50.pngSnipaste_2026-08-19_11-10-50.png Snipaste_2026-08-19_11-11-26.pngSnipaste_2026-08-19_11-11-26.png Snipaste_2026-08-19_11-12-16.pngSnipaste_2026-08-19_11-12-16.png i.MXRT 105x Re: imxrt1050 bee加密后程序运行异常 Hi @ccc_clive , I noticed you're using OTPMK, which is the SNVS key, as the key. However, this key is only valid when HAB is closed; otherwise, it's all zeros. Try the signed encrypted XIP mode to see if you get a different result. Additionally, our experts have discussed similar situations in previous articles; for details, please refer to "If i.MXRT1xxx fails to start offline, please first check the SRC_SBMRx register". Best Regards, Kan Re: imxrt1050 bee加密后程序运行异常 You can erase everything and re-download, but it won't look like anything has changed. Re: imxrt1050 bee加密后程序运行异常 Hi @ccc_clive , Can you change the board's boot mode to serial download? If so, use SPT or MCUBootUtilities to perform a mass erase and see if you can re-flash the image. Best Regards, Kan
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imxrt1050 bee加密后程序运行异常 就一个定时器里面的led闪烁的程序,不加密时在非加密的板上运行正常,加密后在加密的板上没运行,这不知道如何去排查了,jlink也链接不上了,更加无法排查了。镜像文件选axf或者hex。fdcb使用的程序中的,因为dqs脚被用了,所以qspi设置的50M的,csstepup/hold都设置的2 Snipaste_2026-08-19_11-10-50.pngSnipaste_2026-08-19_11-10-50.png Snipaste_2026-08-19_11-11-26.pngSnipaste_2026-08-19_11-11-26.png Snipaste_2026-08-19_11-12-16.pngSnipaste_2026-08-19_11-12-16.png i.MXRT 105x Re: imxrt1050 bee加密后程序运行异常 Hi @ccc_clive , 我注意到你用OTPMK,即 SNVS key作为密钥,但这个key只在 HAB 为 close 时才有效,不然是全0,你试试signed encrypted XIP模式会不会有不一样的结果。 另外我们的专家以前分享的文章中也讲到了相似的情况,具体可参考如果i.MXRT1xxx离线无法启动,请先查看SRC_SBMRx寄存器 Best Regards, Kan Re: imxrt1050 bee加密后程序运行异常 可以全部擦除重新下载,但是看着没啥改变的样子 Re: imxrt1050 bee加密后程序运行异常 Hi @ccc_clive , 能把板子的boot mode改成serial download吗?可以的话用spt或者mcubootutilities去mass erase,看看能不能重新烧录image。 Best Regards, Kan
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