FS23 V1 出力異常 V1出力は、以下の波形のように異常です。 C1 was VSUP,C2 was VBOS,C3 was V2;C4 was V1(power to MCU)C1はVSUP、C2はVBOS、C3はV2、C4はV1(power to MCU) V1 without npnV1で、NPNなしで 現在直面している問題をどうすれば徹底的に解決できるでしょうか? さらに詳しい情報が必要な場合は、お知らせください。 Re: FS23 V1 output abnormal この図は、上記で説明したソフトスタート条件を示しています。すべての条件が満たされると、V1は電源投入を開始し、150～500µsかかるM5タイミングシーケンスに入ります。この時間内に起動に失敗した場合、FS状態に入り、100ms後に再起動します。これが大まかなプロセスです。 Re: FS23 V1 output abnormal ソフトスタートのプロセスについて説明していただけますか？ このセクション「 19.4.6 V1UVLP モニタリングの章」には、「LPON からのウェイクアップ後、および TSOFT_START_V1 後のコールドスタート中に、デバイスの電源投入時にも V1 は V1UVLP について監視されます。ソフトスタートの終了時に V1 がまだ V1UVLP しきい値を下回っている場合、デバイスはフェイルセーフ状態になります。」と記載されています。V1の起動波形には具体的に何が必要ですか？ ありがとう Re: FS23 V1 output abnormal この問題は、OCのソフトブートプロセス中にV1が起動に失敗し、その後復旧したことが原因である可能性が最も高い。 解決策としては、V1ポートに外部チューブを追加し、FS23 OTP使用時にこの機能を有効にするか、弊社のHVBUCKバージョンを選択することです。 あるいは、出力コンデンサをいくつか取り外すことで、ソフトスタートをよりスムーズにすることもできます。安定性を高めるためには、これら2つの方法のいずれかを選択することをお勧めします。 Re: FS23 V1 output abnormal 1: 回路図のPIN37が使用されていない場合は、接地してください。 2：V1の負荷電流は大きくなく、最大でも100mAです。設置場所の負荷をご確認ください。 3：V1_INのデカップリングコンデンサは1μFです。 4：上記の場合、最初の起動が失敗し、2回目の起動が行われた場合、レジスタM_GEN_FLAGを読み取って何が起こったかを確認できますか？ まずはこれらの点を変えてみて、結果を見てみましょう。 Re: FS23 V1 output abnormal 新しい波形を測定したところ、入力電圧が12Vの場合、V1が初回起動時に失敗することがあることがわかりました。 これは最初の起動失敗時の波形です。 V1第一次启动未成功图V1は最初の試行で起動に失敗しました（画像）。 これは、2回目の起動が成功した際の波形です。 V1第二次启动成功图V1は2回目の起動に成功しました（画像）。 これはソフトブート後のV1における低電圧検出と関係があるのでしょうか？ 通常のソフトブート時間は300µs、最大は500µsです。500µsを超えると起動しないように見えるのに、500µs未満だと正常に動作するように見えるのはなぜでしょうか？ ソフトブートの手順について説明していただけますか？マニュアルにはあまり詳しい説明がありません。 Re: FS23 V1 output abnormal 入力電圧が8Vの場合、上記の丸で囲んだ波形の時間軸を短くできますか？V1がどれくらいの時間動作しているかを確認したいのです。 12Vの入力電圧で同じ波形をテストすることもできますか？ ここに高温・低温試験室がないので、あまり多くの試験はできません。あなたの結果を頼りにするしかありません。 Re: FS23 V1 output abnormal 下記に丸で囲まれた部分が見えます。 Re: FS23 V1 output abnormal チャネル1はVSUP、C2はVBOS、C3はV2でした。C4はV1(MCUへの電源)でした。 Re: FS23 V1 output abnormal どちらがV1が0からVBATに追随することを示していますか？ 現在のテスト結果では、VBOS>3.06Vとなっています。TO V1 UPing は 13.2ms 使用しました。ご確認ください。 Re: FS23 V1 output abnormal テスト結果が混乱します。Vbat< Vsup_uvが0のままでいるべきなのに、なぜV1は0から続くのでしょうか?テストの波形の黄色はVBAT、緑はV1、合っていますか? Re: FS23 V1 output abnormal これはテストです。 ちなみに、マニュアルを確認したところ、19.4.6 V1UVLP モニタリングの章に「LPON からのウェイクアップ後にデバイスの電源がオンになったとき、および TSOFT_START_V1 後のコールドスタート中に、V1 も V1UVLP 用に監視されます」と記載されていました。ソフトスタートの終了時にV1がV1UVLPしきい値を下回っている場合、デバイスはフェイルセーフ状態に移行します。 これは、TSOFT_START_V1(type,300us)の後、V1がV1UVLPのしきい値を超える必要があるという意味ですか？ さらに、このV1異常は低温（-30℃）および低Vsup電源（8V）の条件下で発生しました。この状況下でVsupを12Vに上げたところ、V1出力は正常になりました。 Re: FS23 V1 output abnormal VBOS>3.06V TO V1 UPing used 13.2msVBOS>3.06VからV1へのアップイングには13.2msかかりました。 Re: FS23 V1 output abnormal 例えば、V1のMCUを切断して再度テストしてみてください。例えば、50mAの負荷を追加してみてはどうでしょうか。

IMX95 15x15パッケージDDR5に関する問題 こんにちは、 NXPさん 現在、.imx95 15x15パッケージのDDR5をデバッグしているのですが、問題が発生しました。DDR5: RS2G32LO5D4FB-31BT 1. Configを使用しましたi.MX 26.06 用ツール、検証、lpddr5_timing.c でコンパイルされた .bin ファイルを使用、フラッシュ中に、M33 コアは DDR... を表示しました。OEI: 完了、エラー = -1 2. DDRの速度を1866 MT/sに下げましたが、それでも-1のエラーが発生しました。 3. SDKにはIMX9596 15x15 DDR5の公式バージョンが含まれていないことに気づきました。 Re: imx95 15x15封装 DDR5的问题 こんにちは、 @yrj さん IMX95はDDR5をサポートしていません。 B.R Re: imx95 15x15封装 DDR5的问题 こんにちは@pengyong_zhang LPDDR5に対応していますか？ Re: imx95 15x15封装 DDR5的问题 部品はLPDDR5です。回路図を確認する必要があるかもしれません。 Re: imx95 15x15封装 DDR5的问题 こんにちは、 @yrjさん はい、LPDDR5とLPDDR4Xに対応しています。 B.R

IMX8MP自社設計ボードでシステム起動後にシステムがクラッシュする こんにちは、皆さん i.MX8M Plus(IMX8MP)CPUに 4GB LPDDR4 RAM と 128GB eMMC ストレージを搭載したカスタムボードを設計しました。 以下は起動ログです。ご覧の通り、Linuxを起動した後、コンソールにコマンドを一時的に入力できますが、システムはほぼ即座にフリーズし、完全に反応しなくなります。 この問題は、ログに表示されているEXT4-fsエラーが原因である可能性が高いと考えています。 同じような問題に遭遇した方はいらっしゃいますか?また、トラブルシューティングのアドバイスをいただけませんか?どんなご支援でも大変ありがたく思います！ よろしくお願いいたします。 U-Boot SPL 2020.04 (Aug 10 2026 - 12:59:20 +0800) DDRINFO: start DRAM init DDRINFO: DRAM rate 3200MTS DDRINFO:ddrphy calibration done DDRINFO: ddrmix config done Normal Boot Trying to boot from MMC2 Authentication key not yet programmed keyslot package magic error, do nothing here! NOTICE: BL31: v2.2(release):fc5b00e8fa-dirty NOTICE: BL31: Built : 12:59:31, Aug 10 2026 welcome to lk/MP boot args 0x2000000 0x56000000 0x2000 0x0 initializing trusty (Built: 12:16:06 Nov 19 2020) Initializing Trusted OS SMC handler avb: Initializing AVB App hwcrypto: Initializing hwrng_caam: Init HWRNG service provider hwrng_srv: Start HWRNG service hwcrypto_caam: Init HWCRYPTO service provider hwcrypto_srv: Start HWCRYPTO service hwkey_caam: Init HWKEY service provider hwkey_caam: 183: Invalid magic, unpack key package fail. hwkey_srv: Start HWKEY service hwcrypto: enter main event loop trusty_gatekeeper: Initializing U-Boot 2020.04 (Aug 10 2026 - 12:59:20 +0800) CPU: i.MX8MP Lite[4] rev1.1 1600 MHz (running at 1200 MHz) CPU: Industrial temperature grade (-40C to 105C) at 48C Reset cause: POR Model: NXP i.MX8MPlus abcd LPDDR4 EVK board DRAM: 4 GiB tcpc_init: Can't find device id=0x50 setup_typec: tcpc port2 init failed, err=-19 tcpc_init: Can't find device id=0x50 setup_typec: tcpc port1 init failed, err=-19 MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment [*]-Video Link 0Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 [0] lcd-controller@32e80000, video [1] mipi_dsi@32e60000, video_bridge [2] adv7535@3d, panel Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 In: serial Out: serial Err: serial BuildInfo: - ATF - U-Boot 2020.04 flash target is MMC:2 Net: Error: ethernet@30bf0000 address not set. Error: ethernet@30bf0000 address not set. No ethernet found. INFO Initializing Trusty device INFO selected trusty api version: 3 (requested 3) ss: get_rpmb_auth_key: failed to get key: -2 ss: proxy_connect: can't get storage auth key: (-2) ss-ipc: 105: do_connect: failure initializing channel state (1001) rpmb_proxy.c:312: ERROR rpmb_storage_proxy_init: unexpected proxy channel close libtipc.c:92: ERROR Initlializing RPMB storage proxy service failed (-8) Authentication key not yet programmed Fastboot: Normal Normal Boot Hit any key to stop autoboot: 0 avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_validate_vbmeta_public_key_rpmb: Read public key error avb_slot_verify.c:900: ERROR: vbmeta_a: Public key used to sign data rejected. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_read_rollback_index_rpmb: read rollback from Trusty error! Authentication key not yet programmed avb_slot_verify.c:482: ERROR: dtbo_a: Hash of data does not match digest in descriptor. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Writing A/B metadata to disk. verify FAIL, state: UNLOCK boot 'boot_a' still kernel @ 40480000 (36925952) ramdisk @ 44680000 (7268024) fdt @ 44480000 (65027) avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Device is unlocked, press power key to skip warning logo... Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings no video device found! can't show unlock warning. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ERROR - failed to read public key for keymaster keymaster.c:318: ERROR Keymaster TIPC client not initialized! avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ipc_dev.c:306: ERROR trusty_ipc_dev_close: secure OS returned (-7) ## Flattened Device Tree blob at 44480000 Booting using the fdt blob at 0x44480000 Using Device Tree in place at 0000000044480000, end 0000000044492e02 Found /vpu_g1@38300000 node Modify /vpu_g1@38300000:status disabled Found /vpu_g2@38310000 node Modify /vpu_g2@38310000:status disabled Found /vpu_vc8000e@38320000 node Modify /vpu_vc8000e@38320000:status disabled Found /vipsi@38500000 node Modify /vipsi@38500000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e10000 node Modify /soc@0/bus@32c00000/camera/isp@32e10000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e20000 node Modify /soc@0/bus@32c00000/camera/isp@32e20000:status disabled Found /dsp@3b6e8000 node Modify /dsp@3b6e8000:status disabled Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 Starting kernel ... unable to select a mode device_remove: Device '[email protected]' failed to remove, but children are gone [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.70 (forenex@forenex20) (Android (5271481 based on r349610) clang version 8.0.8 (https://android.googlesource.com/toolchain/clang 4dba9ad555eabb40b39dc53c12d09423e9faea7b) (https://android.googlesource.com/toolchain/llvm ab552995647d484a712bf15f77e6c6f4e8ac532b) (based on LLVM 8.0.8svn), GNU ld (binutils-2.27-44492f8e) 2.27.0.20170315) #96 SMP PREEMPT Mon Aug 10 12:43:56 CST 2026 [ 0.000000] Machine model: NXP i.MX8MPlus EVK board [ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030890000 (options '115200') [ 0.000000] printk: bootconsole [ec_imx6q0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma' [ 0.000000] cma: Reserved 800 MiB at 0x0000000060000000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000017fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x17f7cc500-0x17f7cdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000557fffff] [ 0.000000] node 0: [mem 0x0000000058000000-0x00000000923fffff] [ 0.000000] node 0: [mem 0x0000000094410000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000017fffffff] [ 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: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 32 pages/cpu s93400 r8192 d29480 u131072 [ 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: 1014032 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 init=/init androidboot.console=ttymxc1 androidboot.hardware=freescale firmware_class.path=/vendor/firmware loop.max_part=7 transparent_hugepage=never androidboot.lcd_density=240 androidboot.primary_display=imx-drm androidboot.wificountrycode=CN androidboot.selinux=permissive cma=800M@0x400M-0xb80M buildvariant=userdebug androidboot.serialno=0926980055347a54 androidboot.btmacaddr=09:26:98:00:55:34 androidboot.soc_type=imx8mp androidboot.boot_device_root=mmcblk2 androidboot.boottime=1BLL:0,1BLE:4332,KL:0,KD:0,AVB:671,ODT:0,SW:0 androidboot.bootreason=cold,powerkey androidboot.verifiedbootstate=orange androidboot.flash.locked=0 androidboot.slot_suffix=_a androidboot.vbmeta.device=PARTUUID=a670210c-8754-426c-a5b2-440a72068e31 androidboot.vbmeta.avb_version=1.1 androidboot.vbmeta.device_state=unlocked androidboot.vbmeta.hash_alg=sha256 androidboot.vbmeta.size=3456 androidboot.vbmeta.digest=6f86b17aea6 [ 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] software IO TLB: mapped [mem 0xbc000000-0xc0000000] (64MB) [ 0.000000] Memory: 3110948K/4120512K available (19388K kernel code, 1884K rwdata, 10296K rodata, 4416K init, 589K bss, 190364K reserved, 819200K 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: 160 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+0x1e0/0x3a4 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns [ 0.000004] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns [ 0.008586] Console: colour dummy device 80x25 [ 0.012580] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000) [ 0.022843] pid_max: default: 32768 minimum: 301 [ 0.027543] LSM: Security Framework initializing [ 0.032144] SELinux: Initializing. [ 0.035679] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.043064] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.052153] ASID allocator initialised with 32768 entries [ 0.056453] rcu: Hierarchical SRCU implementation. [ 0.062588] EFI services will not be available. [ 0.065940] smp: Bringing up secondary CPUs ... [ 0.070740] Detected VIPT I-cache on CPU1 [ 0.070762] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.070788] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.071277] Detected VIPT I-cache on CPU2 [ 0.071293] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.071308] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.071758] Detected VIPT I-cache on CPU3 [ 0.071772] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.071787] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.071847] smp: Brought up 1 node, 4 CPUs [ 0.126892] SMP: Total of 4 processors activated. [ 0.131607] CPU features: detected: 32-bit EL0 Support [ 0.136784] CPU features: detected: CRC32 instructions [ 0.141964] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching [ 0.150345] CPU: All CPU(s) started at EL2 [ 0.154458] alternatives: patching kernel code [ 0.160090] CPU3: update max cpu_capacity 1024 [ 0.161162] devtmpfs: initialized [ 0.171950] CPU3: update max cpu_capacity 1024 [ 0.177065] Initilizing CustomIPI irq domain [ 0.181854] Registered cp15_barrier emulation handler [ 0.186900] Registered setend emulation handler [ 0.191752] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.201261] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.230348] pinctrl core: initialized pinctrl subsystem [ 0.233519] DMI not present or invalid. [ 0.236972] NET: Registered protocol family 16 [ 0.241723] schedtune: configured to support 5 boost groups [ 0.253931] DMA: preallocated 256 KiB pool for atomic allocations [ 0.257232] audit: initializing netlink subsys (disabled) [ 0.262846] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1 [ 0.270434] cpuidle: using governor menu [ 0.275031] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.282334] Serial: AMBA PL011 UART driver [ 0.285353] imx mu driver is registered. [ 0.289231] imx rpmsg driver is registered. [ 0.330534] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.355197] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.359088] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.365812] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.372548] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.380290] cryptd: max_cpu_qlen set to 1000 [ 0.386907] ACPI: Interpreter disabled. [ 0.389749] iommu: Default domain type: Translated [ 0.392979] vgaarb: loaded [ 0.395797] SCSI subsystem initialized [ 0.399630] usbcore: registered new interface driver usbfs [ 0.404821] usbcore: registered new interface driver hub [ 0.410185] usbcore: registered new device driver usb [ 0.416258] mc: Linux media interface: v0.10 [ 0.419511] videodev: Linux video capture interface: v2.00 [ 0.425062] pps_core: LinuxPPS API ver. 1 registered [ 0.429985] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.439183] PTP clock support registered [ 0.443476] trusty trusty: trusty version: Built: 12:16:06 Nov 19 2020 [ 0.449684] trusty trusty: selected api version: 3 (requested 3) [ 0.462140] EDAC MC: Ver: 3.0.0 [ 0.463513] FPGA manager framework [ 0.465936] Advanced Linux Sound Architecture Driver Initialized. [ 0.472339] Bluetooth: Core ver 2.22 [ 0.475559] NET: Registered protocol family 31 [ 0.480018] Bluetooth: HCI device and connection manager initialized [ 0.486408] Bluetooth: HCI socket layer initialized [ 0.491305] Bluetooth: L2CAP socket layer initialized [ 0.496381] Bluetooth: SCO socket layer initialized [ 0.502651] clocksource: Switched to clocksource arch_sys_counter [ 0.581807] VFS: Disk quotas dquot_6.6.0 [ 0.582934] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.589959] pnp: PnP ACPI: disabled [ 0.599613] thermal_sys: Registered thermal governor 'step_wise' [ 0.599616] thermal_sys: Registered thermal governor 'power_allocator' [ 0.603184] NET: Registered protocol family 2 [ 0.614167] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.622368] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.630475] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.638103] TCP: Hash tables configured (established 32768 bind 32768) [ 0.644288] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.650996] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.658273] NET: Registered protocol family 1 [ 0.662906] PCI: CLS 0 bytes, default 64 [ 0.666612] Trying to unpack rootfs image as initramfs... [ 0.969042] Freeing initrd memory: 7096K [ 0.971205] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 0.978368] kvm [1]: IPA Size Limit: 40bits [ 0.982977] kvm [1]: GICv3: no GICV resource entry [ 0.986931] kvm [1]: disabling GICv2 emulation [ 0.991384] kvm [1]: GIC system register CPU interface enabled [ 0.997313] kvm [1]: vgic interrupt IRQ1 [ 1.001294] kvm [1]: Hyp mode initialized successfully [ 1.009715] Initialise system trusted keyrings [ 1.011415] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 1.023899] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.027035] Registering sdcardfs 0.1 [ 1.030681] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 1.036976] fuse: init (API version 7.31) [ 1.040947] 9p: Installing v9fs 9p2000 file system support [ 1.061195] Key type asymmetric registered [ 1.062439] Asymmetric key parser 'x509' registered [ 1.067377] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.074786] io scheduler mq-deadline registered [ 1.079335] io scheduler kyber registered [ 1.086444] /ubuntu20/imx8_data/imx8_an10/android_build/vendor/nxp-opensource/kernel_imx/drivers/gpio/dido.c dido_get_of_properties() line 65, cannot get device_node [ 1.109693] i.MX8MP clock driver probe done [ 1.115607] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 1.120533] mxs-dma 33000000.dma-apbh: initialized [ 1.123274] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin [ 1.129738] Bus freq driver module loaded [ 1.145963] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.151900] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 27, base_baud = 5000000) is a IMX [ 1.158772] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 28, base_baud = 5000000) is a IMX [ 1.167481] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 29, base_baud = 1500000) is a IMX [ 1.175960] printk: console [ttymxc1] enabled [ 1.175960] printk: console [ttymxc1] enabled [ 1.184631] printk: bootconsole [ec_imx6q0] disabled [ 1.184631] printk: bootconsole [ec_imx6q0] disabled [ 1.215387] brd: module loaded [ 1.225099] loop: module loaded [ 1.228659] zram: Added device: zram0 [ 1.245575] imx ahci driver is registered. [ 1.253618] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00 [ 1.260560] spi-nor: probe of spi0.0 failed with error -2 [ 1.267745] libphy: Fixed MDIO Bus: probed [ 1.272662] tun: Universal TUN/TAP device driver, 1.6 [ 1.278971] thunder_xcv, ver 1.0 [ 1.282228] thunder_bgx, ver 1.0 [ 1.285499] nicpf, ver 1.0 [ 1.290093] hclge is initializing [ 1.293427] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.300654] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.306006] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.313062] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.318842] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.324682] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.330695] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 1.337666] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.343278] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 1.351114] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.357260] sky2: driver version 1.30 [ 1.361899] PPP generic driver version 2.4.2 [ 1.366319] PPP BSD Compression module registered [ 1.371035] PPP Deflate Compression module registered [ 1.376113] PPP MPPE Compression module registered [ 1.380912] NET: Registered protocol family 24 [ 1.385361] PPTP driver version 0.8.5 [ 1.389257] usbcore: registered new interface driver r8152 [ 1.394782] usbcore: registered new interface driver asix [ 1.400239] usbcore: registered new interface driver ax88179_178a [ 1.406370] usbcore: registered new interface driver cdc_ether [ 1.412238] usbcore: registered new interface driver net1080 [ 1.417931] usbcore: registered new interface driver cdc_subset [ 1.423885] usbcore: registered new interface driver zaurus [ 1.429508] usbcore: registered new interface driver cdc_ncm [ 1.435352] VFIO - User Level meta-driver version: 0.3 [ 1.445715] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.452309] ehci-pci: EHCI PCI platform driver [ 1.456815] ehci-platform: EHCI generic platform driver [ 1.462338] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.468535] ohci-pci: OHCI PCI platform driver [ 1.473034] ohci-platform: OHCI generic platform driver [ 1.479307] usbcore: registered new interface driver uas [ 1.484672] usbcore: registered new interface driver usb-storage [ 1.490764] usbcore: registered new interface driver usbserial_generic [ 1.497316] usbserial: USB Serial support registered for generic [ 1.503356] usbcore: registered new interface driver ftdi_sio [ 1.509129] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.516472] usbcore: registered new interface driver usb_serial_simple [ 1.523022] usbserial: USB Serial support registered for carelink [ 1.529140] usbserial: USB Serial support registered for zio [ 1.534827] usbserial: USB Serial support registered for funsoft [ 1.540859] usbserial: USB Serial support registered for flashloader [ 1.547233] usbserial: USB Serial support registered for google [ 1.553176] usbserial: USB Serial support registered for libtransistor [ 1.559725] usbserial: USB Serial support registered for vivopay [ 1.565755] usbserial: USB Serial support registered for moto_modem [ 1.572042] usbserial: USB Serial support registered for motorola_tetra [ 1.578677] usbserial: USB Serial support registered for novatel_gps [ 1.585051] usbserial: USB Serial support registered for hp4x [ 1.590818] usbserial: USB Serial support registered for suunto [ 1.596762] usbserial: USB Serial support registered for siemens_mpi [ 1.603158] usbcore: registered new interface driver usb_ehset_test [ 1.612942] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0 [ 1.626318] usbcore: registered new interface driver xpad [ 1.631778] usbcore: registered new interface driver usb_acecad [ 1.637740] usbcore: registered new interface driver aiptek [ 1.643351] usbcore: registered new interface driver gtco [ 1.648784] usbcore: registered new interface driver hanwang [ 1.654478] usbcore: registered new interface driver kbtab [ 1.661884] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 1.668105] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:09 UTC (9) [ 1.677317] i2c /dev entries driver [ 1.682145] uvcvideo: Unable to create debugfs directory [ 1.687515] usbcore: registered new interface driver uvcvideo [ 1.693270] USB Video Class driver (1.1.1) [ 1.698293] __power_supply_register: Expected proper parent device for 'battery' [ 1.706033] __power_supply_register: Expected proper parent device for 'usb' [ 1.721398] trusty-virtio trusty:trusty-virtio: initializing [ 1.727285] trusty_ipc virtio0: vring0: va(pa) (____ptrval____)(0) qsz 32 notifyid 1 [ 1.735140] trusty_ipc virtio0: vring1: va(pa) (____ptrval____)(0) qsz 32 notifyid 2 [ 1.743200] trusty-virtio trusty:trusty-virtio: initializing done [ 1.743335] trusty_ipc virtio0: is online [ 1.750259] device-mapper: uevent: version 1.0.3 [ 1.758225] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: [email protected] [ 1.766887] Bluetooth: HCI UART driver ver 2.3 [ 1.771348] Bluetooth: HCI UART protocol H4 registered [ 1.776497] Bluetooth: HCI UART protocol BCSP registered [ 1.781837] Bluetooth: HCI UART protocol LL registered [ 1.786983] Bluetooth: HCI UART protocol ATH3K registered [ 1.792407] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.798892] Bluetooth: HCI UART protocol Broadcom registered [ 1.804577] Bluetooth: HCI UART protocol QCA registered [ 1.810129] EDAC MC: ECC not enabled [ 1.816509] sdhci: Secure Digital Host Controller Interface driver [ 1.822704] sdhci: Copyright(c) Pierre Ossman [ 1.827336] Synopsys Designware Multimedia Card Interface Driver [ 1.834244] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.840630] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 1.852990] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 1.860139] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 1.872837] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 1.880695] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 1.920203] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA [ 1.931108] ledtrig-cpu: registered to indicate activity on CPUs [ 1.937923] hidraw: raw HID events driver (C) Jiri Kosina [ 1.945993] usbcore: registered new interface driver usbhid [ 1.951586] usbhid: USB HID core driver [ 1.956991] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully [ 1.964353] mxc-mipi-csi2-sam 32e40000.csi: 32e40000.csi supply mipi-phy not found, using dummy regulator [ 1.974260] mxc-mipi-csi2-sam 32e40000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000 [ 1.986232] ashmem: initialized [ 1.993860] optee: probing for conduit method from DT. [ 1.999031] optee: api uid mismatch [ 2.004745] Galcore version 6.4.3.p1.305572 [ 2.051739] mmc2: new HS400 Enhanced strobe MMC card at address 0001 [ 2.059265] mmcblk2: mmc2:0001 AKL11X 115 GiB [ 2.063988] mmcblk2boot0: mmc2:0001 AKL11X partition 1 4.00 MiB [ 2.070180] mmcblk2boot1: mmc2:0001 AKL11X partition 2 4.00 MiB [ 2.077029] mmcblk2rpmb: mmc2:0001 AKL11X partition 3 4.00 MiB, chardev (236:0) [ 2.090822] Alternate GPT is invalid, using primary GPT. [ 2.096206] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.115512] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0 [ 2.126011] usbcore: registered new interface driver snd-usb-audio [ 2.134183] OF: /sound-bt-sco/simple-audio-card,cpu: could not get #sound-dai-cells for /soc@0/bus@30c00000/spba-bus@30c00000/sai@30c20000 [ 2.146639] asoc-simple-card sound-bt-sco: parse error -22 [ 2.152158] asoc-simple-card: probe of sound-bt-sco failed with error -22 [ 2.164837] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 2.172301] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 2.179588] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 2.186746] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 2.193608] imx-xcvr sound-xcvr: ASoC: failed to init link XCVR PCM: -517 [ 2.200412] imx-xcvr sound-xcvr: snd_soc_register_card failed: -517 [ 2.206794] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 2.218070] drop_monitor: Initializing network drop monitor service [ 2.224432] NET: Registered protocol family 26 [ 2.228889] netem: version 1.3 [ 2.231955] u32 classifier [ 2.234668] input device check on [ 2.238328] Actions configured [ 2.242384] xt_time: kernel timezone is -0000 [ 2.246881] gre: GRE over IPv4 demultiplexor driver [ 2.251769] IPv4 over IPsec tunneling driver [ 2.256576] Initializing XFRM netlink socket [ 2.260876] IPsec XFRM device driver [ 2.264908] NET: Registered protocol family 10 [ 2.270517] Segment Routing with IPv6 [ 2.274279] mip6: Mobile IPv6 [ 2.278148] NET: Registered protocol family 17 [ 2.282622] NET: Registered protocol family 15 [ 2.288131] Bluetooth: RFCOMM TTY layer initialized [ 2.293026] Bluetooth: RFCOMM socket layer initialized [ 2.298177] Bluetooth: RFCOMM ver 1.11 [ 2.301934] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.307254] Bluetooth: BNEP filters: protocol multicast [ 2.312488] Bluetooth: BNEP socket layer initialized [ 2.317458] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.323406] Bluetooth: HIDP socket layer initialized [ 2.328414] l2tp_core: L2TP core driver, V2.0 [ 2.332789] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 2.337591] 8021q: 802.1Q VLAN Support v1.8 [ 2.341797] lib80211: common routines for IEEE802.11 drivers [ 2.347864] 9pnet: Installing 9P2000 support [ 2.352169] tsn generic netlink module v1 init... [ 2.357961] registered taskstats version 1 [ 2.362078] Loading compiled-in X.509 certificates [ 2.367003] Key type ._fscrypt registered [ 2.371023] Key type .fscrypt registered [ 2.374950] Key type fscrypt-provisioning registered [ 2.384645] i2c i2c-0: IMX I2C adapter registered [ 2.390402] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator [ 2.397803] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator [ 2.405134] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator [ 2.412464] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator [ 2.419883] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator [ 2.427227] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator [ 2.436243] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e60000' disabled [ 2.444589] i2c i2c-1: IMX I2C adapter registered [ 2.450457] pca953x 2-0020: using no AI [ 2.455251] pca953x 2-0020: failed writing register [ 2.467882] nvmem pcf85063_nvram0: nvmem: invalid reg on /soc@0/bus@30800000/i2c@30a40000/rtc@51/clock [ 2.483902] rtc rtc1: Power loss detected, invalid time [ 2.489497] rtc-pcf85063 2-0051: registered as rtc1 [ 2.494436] i2c i2c-2: IMX I2C adapter registered [ 2.500085] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 2.512449] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 2.519598] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 2.532318] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 2.540175] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 2.548202] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found [ 2.554176] imx-dwmac 30bf0000.ethernet: no reset control found [ 2.560913] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51 [ 2.567720] imx-dwmac 30bf0000.ethernet: DWMAC4/5 [ 2.572522] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported [ 2.579667] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported [ 2.586808] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported [ 2.593518] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported [ 2.599647] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 2.607321] imx-dwmac 30bf0000.ethernet: device MAC address 7e:46:32:ef:7e:37 [ 2.614471] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8) [ 2.620843] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256) [ 2.628566] libphy: stmmac: probed [ 2.632216] mdio_bus stmmac-1: MDIO device at address 1 is missing. [ 2.654401] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator [ 2.664384] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator [ 2.674860] pwm-backlight lvds_backlight: aaaaaaaaaaaaaaaaaaaaaa [ 2.680888] pwm-backlight lvds_backlight: bbbbbbbbbbbbbbbbbbbbbbb [ 2.686988] pwm-backlight lvds_backlight: cccccccccccccccccccccccc [ 2.693178] pwm-backlight lvds_backlight: dddddddddddddddddddddd [ 2.699211] pwm-backlight lvds_backlight: eeeeeeeeeeeeeeeeeeee [ 2.705061] pwm-backlight lvds_backlight: lvds_backlight supply power not found, using dummy regulator [ 2.714430] pwm-backlight lvds_backlight: gggggggggggggggggggggg [ 2.720500] pwm-backlight lvds_backlight: hhhhhhhhhhhhhhhhhhhhhhh [ 2.726606] pwm-backlight lvds_backlight: iiiiiiiiiiiiiiiiiiiiiii [ 2.732715] pwm-backlight lvds_backlight: jjjjjjjjjjjjjjjjjjjjj [ 2.738674] pwm-backlight lvds_backlight: kkkkkkkkkkkkkkkkkkkkk [ 2.744663] pwm-backlight lvds_backlight: llllllllllllllllll [ 2.756906] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.763562] [drm] No driver support for vblank timestamp query. [ 2.769555] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 2.777523] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 2.785486] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 2.793504] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 2.800520] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 2.808799] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 2.816470] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 2.828193] panel-lvds lvds0_panel: 11111111111111 width-mm DT property [ 2.834866] panel-lvds lvds0_panel: 22222222222 width-mm DT property [ 2.841242] panel-lvds lvds0_panel: 333333333333 width-mm DT property [ 2.847738] panel-lvds lvds0_panel: 44444444444 width-mm DT property [ 2.854127] panel-lvds lvds0_panel: 55555555555555 width-mm DT property [ 2.860765] panel-lvds lvds0_panel: 6666666666666 width-mm DT property [ 2.867895] OF: graph: no port node found in /usb-phy@381f0040 [ 2.874515] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.880033] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 2.888052] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010 [ 2.897492] xhci-hcd xhci-hcd.1.auto: irq 69, io mem 0x38200000 [ 2.903561] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.911848] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.919083] usb usb1: Product: xHCI Host Controller [ 2.923969] usb usb1: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.929376] usb usb1: SerialNumber: xhci-hcd.1.auto [ 2.934977] hub 1-0:1.0: USB hub found [ 2.938762] hub 1-0:1.0: 1 port detected [ 2.942938] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.948445] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 2.956134] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed [ 2.962730] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.970936] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 2.979208] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.986439] usb usb2: Product: xHCI Host Controller [ 2.991330] usb usb2: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.996735] usb usb2: SerialNumber: xhci-hcd.1.auto [ 3.002458] hub 2-0:1.0: USB hub found [ 3.006247] hub 2-0:1.0: 1 port detected [ 3.010740] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 7 mkt segment 2 supported-hw 0x80 0x4 [ 3.020530] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 3.027944] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 3.035275] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 3.042426] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 3.049774] imx-xcvr sound-xcvr: snd-soc-dummy-dai <-> 30cc0000.xcvr mapping ok [ 3.057106] imx-xcvr sound-xcvr: ASoC: no DMI vendor name! [ 3.067515] spi_imx 30830000.spi: probed [ 3.073457] pca9450 0-0025: Device ID=0x31 [ 3.077570] pca9450 0-0025: gpio_intr = 3 [ 3.081588] pca9450 0-0025: chip_irq=74 [ 3.155658] random: fast init done [ 3.175508] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_GPIO1_IO15 already requested by 30670000.pwm; cannot claim for 1-003c [ 3.187356] imx8mp-pinctrl 30330000.pinctrl: pin-20 (1-003c) status -22 [ 3.193987] imx8mp-pinctrl 30330000.pinctrl: could not request pin 20 (MX8MP_IOMUXC_GPIO1_IO15) from group csi_mclk_grp on device 30330000.pinctrl [ 3.207206] ov5640 1-003c: Error applying setting, reverse things back [ 3.213754] ov5640: probe of 1-003c failed with error -22 [ 3.225436] wm8960 2-0034: Failed to issue reset [ 3.235935] rpmsg-audio-codec-wm8960 2-0034: Failed to issue reset [ 3.243295] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 3.278992] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 3.280297] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 3.298940] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 45 [ 3.304195] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 46 [ 3.309441] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 47 [ 3.314688] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 48 [ 3.323324] imx6q-pcie 33800000.pcie: 33800000.pcie supply epdev_on not found, using dummy regulator [ 3.323334] reg-fixed-voltage regulator-usb4-vbus: nonexclusive access to GPIO for regulator-usb4-vbus [ 3.332729] imx6q-pcie 33800000.pcie: EXT REF_CLK is used!. [ 3.341994] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb3-vbus [ 3.347966] imx6q-pcie 33800000.pcie: PCIe PHY PLL clock is locked. [ 3.360859] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb3-vbus) status -22 [ 3.360865] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.360870] reg-fixed-voltage regulator-usb3-vbus: Error applying setting, reverse things back [ 3.360884] reg-fixed-voltage: probe of regulator-usb3-vbus failed with error -22 [ 3.404582] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb2-vbus [ 3.415777] pcie phy pipe clk is not ready [ 3.418075] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb2-vbus) status -22 [ 3.422161] phy phy-32f00000.pcie-phy.5: phy init failed --> -110 [ 3.429993] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.429997] reg-fixed-voltage regulator-usb2-vbus: Error applying setting, reverse things back [ 3.436117] imx6q-pcie 33800000.pcie: Waiting for PHY PLL ready timeout! [ 3.448887] reg-fixed-voltage: probe of regulator-usb2-vbus failed with error -22 [ 3.472322] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb1-vbus [ 3.478038] imx6q-pcie 33800000.pcie: PCIe PLL lock timeout [ 3.485811] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb1-vbus) status -22 [ 3.491464] imx6q-pcie 33800000.pcie: host bridge /pcie@33800000 ranges: [ 3.499220] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.505958] imx6q-pcie 33800000.pcie: No bus range found for /pcie@33800000, using [bus 00-ff] [ 3.518724] reg-fixed-voltage regulator-usb1-vbus: Error applying setting, reverse things back [ 3.527842] imx6q-pcie 33800000.pcie: IO 0x1ff80000..0x1ff8ffff -> 0x00000000 [ 3.528112] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 3.528120] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.536116] reg-fixed-voltage: probe of regulator-usb1-vbus failed with error -22 [ 3.543526] imx6q-pcie 33800000.pcie: MEM 0x18000000..0x1fefffff -> 0x18000000 [ 3.552546] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_ECSPI2_SS0 already requested by 30830000.spi; cannot claim for regulator-rtc-en [ 3.571709] hub 1-1:1.0: USB hub found [ 3.573724] imx8mp-pinctrl 30330000.pinctrl: pin-127 (regulator-rtc-en) status -22 [ 3.587067] hub 1-1:1.0: 4 ports detected [ 3.590172] imx8mp-pinctrl 30330000.pinctrl: could not request pin 127 (MX8MP_IOMUXC_ECSPI2_SS0) from group rtcreggrp on device 30330000.pinctrl [ 3.614781] reg-fixed-voltage regulator-rtc-en: Error applying setting, reverse things back [ 3.623164] reg-fixed-voltage: probe of regulator-rtc-en failed with error -22 [ 3.631132] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_ECSPI2_MISO already requested by 30830000.spi; cannot claim for regulator-sd2-vsel [ 3.644102] imx8mp-pinctrl 30330000.pinctrl: pin-126 (regulator-sd2-vsel) status -22 [ 3.651862] imx8mp-pinctrl 30330000.pinctrl: could not request pin 126 (MX8MP_IOMUXC_ECSPI2_MISO) from group sd2vselgrp on device 30330000.pinctrl [ 3.665086] reg-fixed-voltage regulator-sd2-vsel: Error applying setting, reverse things back [ 3.673626] reg-fixed-voltage: probe of regulator-sd2-vsel failed with error -22 [ 3.683227] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.689860] [drm] No driver support for vblank timestamp query. [ 3.695843] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 3.703798] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 3.711761] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 3.719811] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 3.726396] Hot alarm is canceled. GPU3D clock will return to 64/64 [ 3.726844] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 3.741328] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 3.749001] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 3.756928] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops) [ 3.765498] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 3.776543] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.787290] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops) [ 3.795561] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1 [ 3.854942] Console: switching to colour frame buffer device 160x50 [ 3.876866] imx-drm display-subsystem: fb0: imx-drmdrmfb frame buffer device [ 3.894739] imx-micfil sound-micfil: snd-soc-dummy-dai <-> 30ca0000.micfil mapping ok [ 3.902602] imx-micfil sound-micfil: ASoC: no DMI vendor name! [ 3.909889] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30cb0000.aud2htx mapping ok [ 3.916973] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 3.923539] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card2/input1 [ 3.936137] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 [ 3.943234] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.956605] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.963238] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.971866] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.988180] mx8-img-md: Registered mxc_isi.0.capture as /dev/video1 [ 3.994611] unregister ISI channel: mxc_isi.0 [ 3.999832] ALSA device list: [ 4.002832] #0: imx-audio-xcvr [ 4.006061] #1: imx-audio-micfil [ 4.009500] #2: audio-hdmi [ 4.559295] imx6q-pcie 33800000.pcie: Phy link never came up [ 4.564996] imx6q-pcie 33800000.pcie: failed to initialize host [ 4.570954] imx6q-pcie 33800000.pcie: unable to add pcie port. [ 4.579502] Freeing unused kernel memory: 4416K [ 4.584124] Run /init as init process [ 4.615576] init: init first stage started! [ 4.620061] init: Switching root to '/first_stage_ramdisk' [ 4.627770] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 4.666891] init: [libfs_mgr]Created logical partition system_a on device /dev/block/dm-0 [ 4.675120] init: [libfs_mgr]Skipping zero-length logical partition: system_b [ 4.684424] init: [libfs_mgr]Created logical partition vendor_a on device /dev/block/dm-1 [ 4.692721] init: [libfs_mgr]Skipping zero-length logical partition: vendor_b [ 4.700948] init: [libfs_mgr]Created logical partition product_a on device /dev/block/dm-2 [ 4.709248] init: [libfs_mgr]Skipping zero-length logical partition: product_b [ 4.719499] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/by-name/metadata [ 4.731226] EXT4-fs (mmcblk2p6): warning: mounting unchecked fs, running e2fsck is recommended [ 4.740441] EXT4-fs (mmcblk2p6): mounted filesystem without journal. Opts: discard [ 4.758741] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.770638] EXT4-fs (dm-3): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.789439] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.801749] EXT4-fs (dm-4): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.813824] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.827263] EXT4-fs (dm-5): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.855174] printk: init: 21 output lines suppressed due to ratelimiting [ 4.873812] random: init: uninitialized urandom read (40 bytes read) [ 5.030090] random: init: uninitialized urandom read (40 bytes read) [ 5.055733] init: Loading SELinux policy [ 5.096641] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 5.106121] SELinux: the above unknown classes and permissions will be denied [ 5.113311] SELinux: policy capability network_peer_controls=1 [ 5.119234] SELinux: policy capability open_perms=1 [ 5.124200] SELinux: policy capability extended_socket_class=1 [ 5.130122] SELinux: policy capability always_check_network=0 [ 5.135956] SELinux: policy capability cgroup_seclabel=0 [ 5.141356] SELinux: policy capability nnp_nosuid_transition=1 [ 5.229817] audit: type=1403 audit(13.056:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 5.229854] selinux: SELinux: Loaded policy from /vendor/etc/selinux/precompiled_sepolicy [ 5.229854] [ 5.257929] selinux: SELinux: Loaded file_contexts [ 5.257929] [ 5.269706] random: init: uninitialized urandom read (40 bytes read) [ 5.309469] init: init second stage started! [ 5.341372] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 5.353855] selinux: SELinux: Loaded file_contexts [ 5.353855] [ 5.360210] init: Running restorecon... [ 5.384418] init: Overriding previous 'ro.' property 'pm.dexopt.boot':'verify' with new value 'quicken' [ 5.396721] init: Couldn't load property file '/product_services/build.prop': open() failed: No such file or directory: No such file or directory [ 5.409834] init: Couldn't load property file '/factory/factory.prop': open() failed: No such file or directory: No such file or directory [ 5.424334] init: Setting product property ro.product.brand to 'Android' (from ro.product.product.brand) [ 5.433862] init: Setting product property ro.product.device to 'evk_8mp' (from ro.product.product.device) [ 5.443560] init: Setting product property ro.product.manufacturer to 'freescale' (from ro.product.product.manufacturer) [ 5.588309] ueventd: ueventd started! [ 5.595405] selinux: SELinux: Loaded file_contexts [ 5.595405] [ 5.601997] ueventd: Parsing file /ueventd.rc... [ 5.607871] ueventd: Parsing file /vendor/ueventd.rc... [ 5.614863] ueventd: Parsing file /odm/ueventd.rc... [ 5.620044] ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory [ 5.620658] apexd: Bootstrap subcommand detected [ 5.629864] ueventd: Parsing file /ueventd.freescale.rc... [ 5.640068] ueventd: Unable to read config file '/ueventd.freescale.rc': open() failed: No such file or directory [ 5.823101] ueventd: firmware: loading 'regulatory.db' for '/devices/platform/regulatory.0/firmware/regulatory.db' [ 5.830381] ueventd: firmware: loading 'imx/sdma/sdma-imx7d.bin' for '/devices/platform/soc@0/30800000.bus/30bd0000.dma-controller/firmware/imx!sdma!sdma-imx7d.bin' [ 5.842111] apexd: wait for '/dev/loop-control' took 170ms [ 5.854176] apexd: Pre-allocated 9 loopback devices [ 5.857406] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5 [ 5.859661] apexd: Scanning /system/apex for embedded keys [ 5.873197] apexd: Scanning /product/apex for embedded keys [ 5.879013] apexd: ... does not exist. Skipping [ 5.883675] apexd: Scanning /system/apex looking for APEX packages. [ 5.890177] apexd: Found /system/apex/com.android.conscrypt.apex [ 5.896773] apexd: Skipped when bootstrapping [ 5.901300] apexd: Found /system/apex/com.android.runtime.debug.apex [ 5.990229] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null) [ 6.065499] EXT4-fs (loop1): mounted filesystem without journal. Opts: (null) [ 6.078921] printk: apexd: 13 output lines suppressed due to ratelimiting [ 6.194159] Registered swp emulation handler [ 6.229608] Console: switching to colour dummy device 80x25 [ 6.245412] watchdogd: watchdogd started (interval 10, margin 20)! [ 6.252055] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 6.292389] logd.auditd: start [ 6.297725] logd.klogd: 6187058250 [ 6.344294] usbcore: registered new interface driver rtk_btusb [ 6.400504] zram0: detected capacity change from 0 to 629145600 [ 6.403018] vvcam_video: loading out-of-tree module taints kernel. [ 6.413714] enter viv_video_init_module [ 6.430540] mkswap: Swapspace size: 614396k, UUID=1839bbda-a0e1-41ad-b8fd-80cf76215e06 [ 6.455206] enter viv_isp_init_module [ 6.458752] Adding 614396k swap on /dev/block/zram0. Priority:-2 extents:1 across:614396k SS [ 6.489640] enter viv_dwe_init_module [ 6.572752] type=1400 audit(14.400:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 6.592182] type=1400 audit(14.400:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 6.611451] type=1400 audit(14.400:4): avc: denied { search } for comm="android.hardwar" name="gsi" dev="mmcblk2p6" ino=16 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:gsi_metadata_file:s0 tclass=dir permissive=1 [ 9.301272] random: crng init done [ 9.304683] random: 7 urandom warning(s) missed due to ratelimiting [ 11.166976] init: Calling: /system/bin/vdc checkpoint needsCheckpoint [ 11.196453] init: /dev/block/by-name/userdata is not dm device: No such file or directory [ 11.205523] type=1400 audit(14.400:4): avc: denied { search } for comm="android.hardwar" name="gsi" dev="mmcblk2p6" ino=16 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:gsi_metadata_file:s0 tclass=dir permissive=1 [ 11.225437] type=1400 audit(19.032:5): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.241480] type=1400 audit(19.032:5): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.257240] type=1400 audit(19.032:6): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=259 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.261452] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 11.282321] init: [libfs_mgr]Filesystem on /dev/block/dm-6 was not cleanly shutdown; state flags: 0x1, incompat feature flags: 0x10046 [ 11.295483] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 11.308061] EXT4-fs (dm-6): recovery complete [ 11.312460] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit [ 11.322803] init: [libfs_mgr]check_fs(): mount(/dev/block/dm-6,/data,ext4)=0: Success [ 11.344142] init: [libfs_mgr]check_fs(): unmount(/data) succeeded [ 11.350511] init: [libfs_mgr]Running /system/bin/e2fsck on /dev/block/dm-6 [ 12.208005] e2fsck: e2fsck 1.44.4 (18-Aug-2018) [ 12.208005] [ 12.214257] e2fsck: Pass 1: Checking inodes, blocks, and sizes [ 12.214257] [ 12.221593] e2fsck: Pass 2: Checking directory structure [ 12.221593] [ 12.228397] e2fsck: Pass 3: Checking directory connectivity [ 12.228397] [ 12.235483] e2fsck: Pass 4: Checking reference counts [ 12.235483] [ 12.242027] e2fsck: Pass 5: Checking group summary information [ 12.242027] [ 12.249412] e2fsck: /dev/block/dm-6: 11/383520 files (0.0% non-contiguous), 43458/1531904 blocks [ 12.249412] [ 12.262962] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 12.270187] init: [libfs_mgr]Reserved blocks 32768 is too large; capping to 30638 [ 12.278488] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 12.289376] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc,errors=panic [ 12.300575] init: [libfs_mgr]__mount(source=/dev/block/dm-6,target=/data,type=ext4)=0: Success [ 12.326738] watchdogd: watchdogd started (interval 10, margin 20)! [ 12.333094] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 12.351440] device-mapper: bow: Switching to state Checkpoint [ 12.824103] init (pid 1) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 12.873926] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-ce" [ 12.952712] fscrypt: AES-256-XTS using implementation "xts-aes-ce" [ 12.965509] apexd: Marking APEXd as starting [ 12.971175] apexd: Scanning /system/apex for embedded keys [ 12.980847] apexd: Scanning /product/apex for embedded keys [ 13.054212] EXT4-fs (loop2): mounted filesystem without journal. Opts: (null) [ 13.121384] EXT4-fs (loop3): mounted filesystem without journal. Opts: (null) [ 13.201140] EXT4-fs (loop4): mounted filesystem without journal. Opts: (null) [ 13.278465] EXT4-fs (loop5): mounted filesystem without journal. Opts: (null) [ 13.369859] EXT4-fs (loop6): mounted filesystem without journal. Opts: (null) [ 13.446070] EXT4-fs (loop7): mounted filesystem without journal. Opts: (null) [ 13.540168] EXT4-fs (loop8): mounted filesystem without journal. Opts: (null) [ 17.487386] init: Command 'load_persist_props' action=load_persist_props_action (/init.rc:306) took 1573ms and succeeded [ 17.498409] init: starting service 'watchdogd'... [ 17.504934] init: Service 'exec 9 (/system/bin/recovery-persist)' (pid 292) exited with status 0 [ 17.514329] init: starting service 'logd-reinit'... [ 17.515365] watchdogd: watchdogd started (interval 10, margin 20)! [ 17.521007] init: processing action (load_persist_props_action) from (/system/etc/init/flags_health_check.rc:1) [ 17.525576] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 17.543363] init: Setting policy on /data/server_configurable_flags [ 17.549900] init: Policy for /data/server_configurable_flags set to 15cd3c2eedde1152 modes 1/4 [ 17.558841] init: Service 'watchdogd' (pid 294) exited with status 1 [ 17.564727] logd.daemon: reinit [ 17.565318] init: Sending signal 9 to service 'watchdogd' (pid 294) process group... [ 17.576279] libprocessgroup: Successfully killed process cgroup uid 0 pid 294 in 0ms [ 17.727752] update_verifier: Started with arg 1: nonencrypted [ 17.737000] update_verifier: Booting slot 0: isSlotMarkedSuccessful=0 [ 17.743599] update_verifier: /data/ota_package/care_map.pb doesn't exist [ 17.750332] update_verifier: Failed to parse the care map file, skipping verification [ 17.759028] update_verifier: Deferred marking slot 0 as booted successfully. [ 17.766136] update_verifier: Leaving update_verifier. [ 17.801249] type=1400 audit(19.032:6): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=259 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 17.819167] type=1400 audit(25.628:7): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.837972] type=1400 audit(25.628:7): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.855959] type=1400 audit(25.628:8): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.873981] type=1400 audit(25.628:8): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.891921] type=1400 audit(25.636:9): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=16347 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 18.288744] Mass Storage Function, version: 2009/09/11 [ 18.293986] LUN: removable file: (no medium) [ 18.300648] using random self ethernet address [ 18.305189] using random host ethernet address [ 18.312666] file system registered [ 18.785370] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 18.814364] watchdogd: watchdogd started (interval 10, margin 20)! [ 18.833075] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 18.854269] type=1400 audit(25.636:9): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=16347 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 18.890064] init: Setting policy on /data/eGalax [ 18.901792] init: Policy for /data/eGalax set to 15cd3c2eedde1152 modes 1/4 [ 18.951266] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 18.975692] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 19.012033] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 19.063087] type=1400 audit(26.680:10): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=16327 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 evk_8mp:/ $ [ 19.743098] type=1400 audit(26.680:10): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=16327 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 [ 19.855768] read descriptors [ 19.868579] read strings [ 20.553363] printk: Binder:260_1: 99 output lines suppressed due to ratelimiting [ 20.564030] binder: release 320:320 transaction 809 in, still active [ 20.568042] kvm: exiting hardware virtualization [ 20.570716] binder: send failed reply for transaction 809 to 337:337 [ 20.606405] trusty-virtio trusty:trusty-virtio: removing Android i.MX 8ファミリ | i.MX 8QuadMax (8QM) | 8QuadPlus i.MX 8M | i.MX 8M Mini | i.MX 8M Nano Re: IMX8MP Self Designed Board system crash after booting in the system このログは初回起動時のものです。 しかし、システムを再起動すると、以下のような別のログが生成されます。 U-Boot SPL 2020.04 (Aug 10 2026 - 12:59:20 +0800) DDRINFO: start DRAM init DDRINFO: DRAM rate 3200MTS DDRINFO:ddrphy calibration done DDRINFO: ddrmix config done Normal Boot Trying to boot from MMC2 Authentication key not yet programmed keyslot package magic error, do nothing here! NOTICE: BL31: v2.2(release):fc5b00e8fa-dirty NOTICE: BL31: Built : 12:59:31, Aug 10 2026 welcome to lk/MP boot args 0x2000000 0x56000000 0x2000 0x0 initializing trusty (Built: 12:16:06 Nov 19 2020) Initializing Trusted OS SMC handler avb: Initializing AVB App hwcrypto: Initializing hwrng_caam: Init HWRNG service provider hwrng_srv: Start HWRNG service hwcrypto_caam: Init HWCRYPTO service provider hwcrypto_srv: Start HWCRYPTO service hwkey_caam: Init HWKEY service provider hwkey_caam: 183: Invalid magic, unpack key package fail. hwkey_srv: Start HWKEY service hwcrypto: enter main event loop trusty_gatekeeper: Initializing U-Boot 2020.04 (Aug 10 2026 - 12:59:20 +0800) CPU: i.MX8MP Lite[4] rev1.1 1600 MHz (running at 1200 MHz) CPU: Industrial temperature grade (-40C to 105C) at 48C Reset cause: POR Model: NXP i.MX8MPlus abcd LPDDR4 EVK board DRAM: 4 GiB tcpc_init: Can't find device id=0x50 setup_typec: tcpc port2 init failed, err=-19 tcpc_init: Can't find device id=0x50 setup_typec: tcpc port1 init failed, err=-19 MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment [*]-Video Link 0Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 [0] lcd-controller@32e80000, video [1] mipi_dsi@32e60000, video_bridge [2] adv7535@3d, panel Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 In: serial Out: serial Err: serial BuildInfo: - ATF - U-Boot 2020.04 flash target is MMC:2 Net: Error: ethernet@30bf0000 address not set. Error: ethernet@30bf0000 address not set. No ethernet found. INFO Initializing Trusty device INFO selected trusty api version: 3 (requested 3) ss: get_rpmb_auth_key: failed to get key: -2 ss: proxy_connect: can't get storage auth key: (-2) ss-ipc: 105: do_connect: failure initializing channel state (1001) rpmb_proxy.c:312: ERROR rpmb_storage_proxy_init: unexpected proxy channel close libtipc.c:92: ERROR Initlializing RPMB storage proxy service failed (-8) Authentication key not yet programmed Fastboot: Normal Normal Boot Hit any key to stop autoboot: 0 avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_validate_vbmeta_public_key_rpmb: Read public key error avb_slot_verify.c:900: ERROR: vbmeta_a: Public key used to sign data rejected. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_read_rollback_index_rpmb: read rollback from Trusty error! Authentication key not yet programmed avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Writing A/B metadata to disk. verify FAIL, state: UNLOCK boot 'boot_a' still kernel @ 40480000 (36925952) ramdisk @ 44680000 (7268024) fdt @ 44480000 (65023) avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Device is unlocked, press power key to skip warning logo... Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings no video device found! can't show unlock warning. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ERROR - failed to read public key for keymaster keymaster.c:318: ERROR Keymaster TIPC client not initialized! avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ipc_dev.c:306: ERROR trusty_ipc_dev_close: secure OS returned (-7) ## Flattened Device Tree blob at 44480000 Booting using the fdt blob at 0x44480000 Using Device Tree in place at 0000000044480000, end 0000000044492dfe Found /vpu_g1@38300000 node Modify /vpu_g1@38300000:status disabled Found /vpu_g2@38310000 node Modify /vpu_g2@38310000:status disabled Found /vpu_vc8000e@38320000 node Modify /vpu_vc8000e@38320000:status disabled Found /vipsi@38500000 node Modify /vipsi@38500000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e10000 node Modify /soc@0/bus@32c00000/camera/isp@32e10000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e20000 node Modify /soc@0/bus@32c00000/camera/isp@32e20000:status disabled Found /dsp@3b6e8000 node Modify /dsp@3b6e8000:status disabled Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 Starting kernel ... unable to select a mode device_remove: Device '[email protected]' failed to remove, but children are gone [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.70 (forenex@forenex20) (Android (5271481 based on r349610) clang version 8.0.8 (https://android.googlesource.com/toolchain/clang 4dba9ad555eabb40b39dc53c12d09423e9faea7b) (https://android.googlesource.com/toolchain/llvm ab552995647d484a712bf15f77e6c6f4e8ac532b) (based on LLVM 8.0.8svn), GNU ld (binutils-2.27-44492f8e) 2.27.0.20170315) #96 SMP PREEMPT Mon Aug 10 12:43:56 CST 2026 [ 0.000000] Machine model: NXP i.MX8MPlus EVK board [ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030890000 (options '115200') [ 0.000000] printk: bootconsole [ec_imx6q0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma' [ 0.000000] cma: Reserved 800 MiB at 0x0000000060000000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000017fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x17f7cc500-0x17f7cdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000557fffff] [ 0.000000] node 0: [mem 0x0000000058000000-0x00000000923fffff] [ 0.000000] node 0: [mem 0x0000000094410000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000017fffffff] [ 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: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 32 pages/cpu s93400 r8192 d29480 u131072 [ 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: 1014032 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 init=/init androidboot.console=ttymxc1 androidboot.hardware=freescale firmware_class.path=/vendor/firmware loop.max_part=7 transparent_hugepage=never androidboot.lcd_density=240 androidboot.primary_display=imx-drm androidboot.wificountrycode=CN androidboot.selinux=permissive cma=800M@0x400M-0xb80M buildvariant=userdebug androidboot.serialno=0926980055347a54 androidboot.btmacaddr=09:26:98:00:55:34 androidboot.soc_type=imx8mp androidboot.boot_device_root=mmcblk2 androidboot.boottime=1BLL:0,1BLE:4324,KL:0,KD:0,AVB:664,ODT:0,SW:0 androidboot.bootreason=cold,powerkey androidboot.verifiedbootstate=orange androidboot.flash.locked=0 androidboot.slot_suffix=_a androidboot.vbmeta.device=PARTUUID=a670210c-8754-426c-a5b2-440a72068e31 androidboot.vbmeta.avb_version=1.1 androidboot.vbmeta.device_state=unlocked androidboot.vbmeta.hash_alg=sha256 androidboot.vbmeta.size=3456 androidboot.vbmeta.digest=6f86b17aea6 [ 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] software IO TLB: mapped [mem 0xbc000000-0xc0000000] (64MB) [ 0.000000] Memory: 3110948K/4120512K available (19388K kernel code, 1884K rwdata, 10296K rodata, 4416K init, 589K bss, 190364K reserved, 819200K 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: 160 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+0x1e0/0x3a4 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns [ 0.000004] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns [ 0.008572] Console: colour dummy device 80x25 [ 0.012575] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000) [ 0.022843] pid_max: default: 32768 minimum: 301 [ 0.027545] LSM: Security Framework initializing [ 0.032145] SELinux: Initializing. [ 0.035678] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.043065] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.052141] ASID allocator initialised with 32768 entries [ 0.056458] rcu: Hierarchical SRCU implementation. [ 0.062537] EFI services will not be available. [ 0.065940] smp: Bringing up secondary CPUs ... [ 0.070748] Detected VIPT I-cache on CPU1 [ 0.070770] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.070796] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.071291] Detected VIPT I-cache on CPU2 [ 0.071306] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.071322] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.071770] Detected VIPT I-cache on CPU3 [ 0.071786] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.071801] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.071861] smp: Brought up 1 node, 4 CPUs [ 0.126891] SMP: Total of 4 processors activated. [ 0.131608] CPU features: detected: 32-bit EL0 Support [ 0.136786] CPU features: detected: CRC32 instructions [ 0.141964] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching [ 0.150343] CPU: All CPU(s) started at EL2 [ 0.154457] alternatives: patching kernel code [ 0.160090] CPU3: update max cpu_capacity 1024 [ 0.161163] devtmpfs: initialized [ 0.171948] CPU2: update max cpu_capacity 1024 [ 0.178462] Initilizing CustomIPI irq domain [ 0.181852] Registered cp15_barrier emulation handler [ 0.186898] Registered setend emulation handler [ 0.191748] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.201257] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.230326] pinctrl core: initialized pinctrl subsystem [ 0.233494] DMI not present or invalid. [ 0.236946] NET: Registered protocol family 16 [ 0.241705] schedtune: configured to support 5 boost groups [ 0.253909] DMA: preallocated 256 KiB pool for atomic allocations [ 0.257210] audit: initializing netlink subsys (disabled) [ 0.262826] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1 [ 0.270413] cpuidle: using governor menu [ 0.275007] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.282273] Serial: AMBA PL011 UART driver [ 0.285327] imx mu driver is registered. [ 0.289209] imx rpmsg driver is registered. [ 0.330552] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.354998] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.358882] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.365610] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.372351] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.380069] cryptd: max_cpu_qlen set to 1000 [ 0.386706] ACPI: Interpreter disabled. [ 0.389562] iommu: Default domain type: Translated [ 0.392773] vgaarb: loaded [ 0.395630] SCSI subsystem initialized [ 0.399402] usbcore: registered new interface driver usbfs [ 0.404626] usbcore: registered new interface driver hub [ 0.410157] usbcore: registered new device driver usb [ 0.416056] mc: Linux media interface: v0.10 [ 0.419305] videodev: Linux video capture interface: v2.00 [ 0.424850] pps_core: LinuxPPS API ver. 1 registered [ 0.429781] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.438979] PTP clock support registered [ 0.443266] trusty trusty: trusty version: Built: 12:16:06 Nov 19 2020 [ 0.449481] trusty trusty: selected api version: 3 (requested 3) [ 0.461975] EDAC MC: Ver: 3.0.0 [ 0.463348] FPGA manager framework [ 0.465802] Advanced Linux Sound Architecture Driver Initialized. [ 0.472177] Bluetooth: Core ver 2.22 [ 0.475398] NET: Registered protocol family 31 [ 0.479853] Bluetooth: HCI device and connection manager initialized [ 0.486240] Bluetooth: HCI socket layer initialized [ 0.491140] Bluetooth: L2CAP socket layer initialized [ 0.496213] Bluetooth: SCO socket layer initialized [ 0.502473] clocksource: Switched to clocksource arch_sys_counter [ 0.581760] VFS: Disk quotas dquot_6.6.0 [ 0.582890] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.589906] pnp: PnP ACPI: disabled [ 0.599523] thermal_sys: Registered thermal governor 'step_wise' [ 0.599527] thermal_sys: Registered thermal governor 'power_allocator' [ 0.603101] NET: Registered protocol family 2 [ 0.614092] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.622278] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.630391] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.638013] TCP: Hash tables configured (established 32768 bind 32768) [ 0.644197] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.650910] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.658183] NET: Registered protocol family 1 [ 0.662794] PCI: CLS 0 bytes, default 64 [ 0.666544] Trying to unpack rootfs image as initramfs... [ 0.968860] Freeing initrd memory: 7096K [ 0.971029] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 0.978177] kvm [1]: IPA Size Limit: 40bits [ 0.982797] kvm [1]: GICv3: no GICV resource entry [ 0.986748] kvm [1]: disabling GICv2 emulation [ 0.991201] kvm [1]: GIC system register CPU interface enabled [ 0.997133] kvm [1]: vgic interrupt IRQ1 [ 1.001111] kvm [1]: Hyp mode initialized successfully [ 1.009394] Initialise system trusted keyrings [ 1.011102] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 1.023604] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.026737] Registering sdcardfs 0.1 [ 1.030372] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 1.036685] fuse: init (API version 7.31) [ 1.040636] 9p: Installing v9fs 9p2000 file system support [ 1.060571] Key type asymmetric registered [ 1.061815] Asymmetric key parser 'x509' registered [ 1.066755] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.074159] io scheduler mq-deadline registered [ 1.078713] io scheduler kyber registered [ 1.085722] /ubuntu20/imx8_data/imx8_an10/android_build/vendor/nxp-opensource/kernel_imx/drivers/gpio/dido.c dido_get_of_properties() line 65, cannot get device_node [ 1.108788] i.MX8MP clock driver probe done [ 1.114677] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 1.120214] mxs-dma 33000000.dma-apbh: initialized [ 1.122338] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin [ 1.128691] Bus freq driver module loaded [ 1.145031] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.150879] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 28, base_baud = 5000000) is a IMX [ 1.157844] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 29, base_baud = 5000000) is a IMX [ 1.166555] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 30, base_baud = 1500000) is a IMX [ 1.175023] printk: console [ttymxc1] enabled [ 1.175023] printk: console [ttymxc1] enabled [ 1.183706] printk: bootconsole [ec_imx6q0] disabled [ 1.183706] printk: bootconsole [ec_imx6q0] disabled [ 1.214047] brd: module loaded [ 1.223859] loop: module loaded [ 1.227381] zram: Added device: zram0 [ 1.244283] imx ahci driver is registered. [ 1.252219] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00 [ 1.259130] spi-nor: probe of spi0.0 failed with error -2 [ 1.266262] libphy: Fixed MDIO Bus: probed [ 1.271224] tun: Universal TUN/TAP device driver, 1.6 [ 1.277448] thunder_xcv, ver 1.0 [ 1.280720] thunder_bgx, ver 1.0 [ 1.283992] nicpf, ver 1.0 [ 1.288493] hclge is initializing [ 1.291822] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.299048] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.304400] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.311457] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.317246] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.323083] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.329075] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 1.336049] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.341660] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 1.349497] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.355640] sky2: driver version 1.30 [ 1.360226] PPP generic driver version 2.4.2 [ 1.364657] PPP BSD Compression module registered [ 1.369372] PPP Deflate Compression module registered [ 1.374450] PPP MPPE Compression module registered [ 1.379250] NET: Registered protocol family 24 [ 1.383697] PPTP driver version 0.8.5 [ 1.387587] usbcore: registered new interface driver r8152 [ 1.393116] usbcore: registered new interface driver asix [ 1.398569] usbcore: registered new interface driver ax88179_178a [ 1.404697] usbcore: registered new interface driver cdc_ether [ 1.410567] usbcore: registered new interface driver net1080 [ 1.416266] usbcore: registered new interface driver cdc_subset [ 1.422228] usbcore: registered new interface driver zaurus [ 1.427847] usbcore: registered new interface driver cdc_ncm [ 1.433690] VFIO - User Level meta-driver version: 0.3 [ 1.443948] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.450523] ehci-pci: EHCI PCI platform driver [ 1.455026] ehci-platform: EHCI generic platform driver [ 1.460530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.466725] ohci-pci: OHCI PCI platform driver [ 1.471217] ohci-platform: OHCI generic platform driver [ 1.477425] usbcore: registered new interface driver uas [ 1.482795] usbcore: registered new interface driver usb-storage [ 1.488880] usbcore: registered new interface driver usbserial_generic [ 1.495435] usbserial: USB Serial support registered for generic [ 1.501487] usbcore: registered new interface driver ftdi_sio [ 1.507259] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.514605] usbcore: registered new interface driver usb_serial_simple [ 1.521158] usbserial: USB Serial support registered for carelink [ 1.527273] usbserial: USB Serial support registered for zio [ 1.532954] usbserial: USB Serial support registered for funsoft [ 1.538985] usbserial: USB Serial support registered for flashloader [ 1.545364] usbserial: USB Serial support registered for google [ 1.551306] usbserial: USB Serial support registered for libtransistor [ 1.557859] usbserial: USB Serial support registered for vivopay [ 1.563890] usbserial: USB Serial support registered for moto_modem [ 1.570178] usbserial: USB Serial support registered for motorola_tetra [ 1.576814] usbserial: USB Serial support registered for novatel_gps [ 1.583185] usbserial: USB Serial support registered for hp4x [ 1.588954] usbserial: USB Serial support registered for suunto [ 1.594898] usbserial: USB Serial support registered for siemens_mpi [ 1.601294] usbcore: registered new interface driver usb_ehset_test [ 1.610921] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0 [ 1.624304] usbcore: registered new interface driver xpad [ 1.629762] usbcore: registered new interface driver usb_acecad [ 1.635721] usbcore: registered new interface driver aiptek [ 1.641330] usbcore: registered new interface driver gtco [ 1.646767] usbcore: registered new interface driver hanwang [ 1.652467] usbcore: registered new interface driver kbtab [ 1.659881] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 1.666103] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:09 UTC (9) [ 1.675320] i2c /dev entries driver [ 1.680139] uvcvideo: Unable to create debugfs directory [ 1.685501] usbcore: registered new interface driver uvcvideo [ 1.691258] USB Video Class driver (1.1.1) [ 1.696261] __power_supply_register: Expected proper parent device for 'battery' [ 1.704023] __power_supply_register: Expected proper parent device for 'usb' [ 1.719391] trusty-virtio trusty:trusty-virtio: initializing [ 1.725244] trusty_ipc virtio0: vring0: va(pa) (____ptrval____)(0) qsz 32 notifyid 1 [ 1.733105] trusty_ipc virtio0: vring1: va(pa) (____ptrval____)(0) qsz 32 notifyid 2 [ 1.741162] trusty-virtio trusty:trusty-virtio: initializing done [ 1.741297] trusty_ipc virtio0: is online [ 1.748265] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0) [ 1.758108] device-mapper: uevent: version 1.0.3 [ 1.762979] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: [email protected] [ 1.771659] Bluetooth: HCI UART driver ver 2.3 [ 1.776122] Bluetooth: HCI UART protocol H4 registered [ 1.781269] Bluetooth: HCI UART protocol BCSP registered [ 1.786614] Bluetooth: HCI UART protocol LL registered [ 1.791760] Bluetooth: HCI UART protocol ATH3K registered [ 1.797185] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.803657] Bluetooth: HCI UART protocol Broadcom registered [ 1.809341] Bluetooth: HCI UART protocol QCA registered [ 1.814878] EDAC MC: ECC not enabled [ 1.821131] sdhci: Secure Digital Host Controller Interface driver [ 1.827337] sdhci: Copyright(c) Pierre Ossman [ 1.831984] Synopsys Designware Multimedia Card Interface Driver [ 1.838884] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.845231] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 1.857594] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 1.864741] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 1.877442] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 1.885297] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 1.924707] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA [ 1.935293] ledtrig-cpu: registered to indicate activity on CPUs [ 1.942052] hidraw: raw HID events driver (C) Jiri Kosina [ 1.950140] usbcore: registered new interface driver usbhid [ 1.955731] usbhid: USB HID core driver [ 1.961117] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully [ 1.968481] mxc-mipi-csi2-sam 32e40000.csi: 32e40000.csi supply mipi-phy not found, using dummy regulator [ 1.978376] mxc-mipi-csi2-sam 32e40000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000 [ 1.990351] ashmem: initialized [ 1.997949] optee: probing for conduit method from DT. [ 2.003122] optee: api uid mismatch [ 2.008786] Galcore version 6.4.3.p1.305572 [ 2.055455] mmc2: new HS400 Enhanced strobe MMC card at address 0001 [ 2.062951] mmcblk2: mmc2:0001 AKL11X 115 GiB [ 2.067666] mmcblk2boot0: mmc2:0001 AKL11X partition 1 4.00 MiB [ 2.073836] mmcblk2boot1: mmc2:0001 AKL11X partition 2 4.00 MiB [ 2.080685] mmcblk2rpmb: mmc2:0001 AKL11X partition 3 4.00 MiB, chardev (236:0) [ 2.093403] Alternate GPT is invalid, using primary GPT. [ 2.098799] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.120362] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0 [ 2.130834] usbcore: registered new interface driver snd-usb-audio [ 2.139047] OF: /sound-bt-sco/simple-audio-card,cpu: could not get #sound-dai-cells for /soc@0/bus@30c00000/spba-bus@30c00000/sai@30c20000 [ 2.151502] asoc-simple-card sound-bt-sco: parse error -22 [ 2.157006] asoc-simple-card: probe of sound-bt-sco failed with error -22 [ 2.169543] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 2.176958] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 2.184216] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 2.191366] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 2.198239] imx-xcvr sound-xcvr: ASoC: failed to init link XCVR PCM: -517 [ 2.205040] imx-xcvr sound-xcvr: snd_soc_register_card failed: -517 [ 2.211425] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 2.221559] drop_monitor: Initializing network drop monitor service [ 2.227921] NET: Registered protocol family 26 [ 2.232386] netem: version 1.3 [ 2.235459] u32 classifier [ 2.238166] input device check on [ 2.241834] Actions configured [ 2.245894] xt_time: kernel timezone is -0000 [ 2.250369] gre: GRE over IPv4 demultiplexor driver [ 2.255256] IPv4 over IPsec tunneling driver [ 2.260056] Initializing XFRM netlink socket [ 2.264358] IPsec XFRM device driver [ 2.268398] NET: Registered protocol family 10 [ 2.273902] Segment Routing with IPv6 [ 2.277657] mip6: Mobile IPv6 [ 2.281532] NET: Registered protocol family 17 [ 2.286005] NET: Registered protocol family 15 [ 2.290912] Bluetooth: RFCOMM TTY layer initialized [ 2.295807] Bluetooth: RFCOMM socket layer initialized [ 2.300956] Bluetooth: RFCOMM ver 1.11 [ 2.304719] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.310036] Bluetooth: BNEP filters: protocol multicast [ 2.315270] Bluetooth: BNEP socket layer initialized [ 2.320245] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.326191] Bluetooth: HIDP socket layer initialized [ 2.331192] l2tp_core: L2TP core driver, V2.0 [ 2.335565] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 2.340362] 8021q: 802.1Q VLAN Support v1.8 [ 2.344574] lib80211: common routines for IEEE802.11 drivers [ 2.350654] 9pnet: Installing 9P2000 support [ 2.354962] tsn generic netlink module v1 init... [ 2.360756] registered taskstats version 1 [ 2.364872] Loading compiled-in X.509 certificates [ 2.369791] Key type ._fscrypt registered [ 2.373811] Key type .fscrypt registered [ 2.377742] Key type fscrypt-provisioning registered [ 2.387356] i2c i2c-0: IMX I2C adapter registered [ 2.393083] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator [ 2.400481] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator [ 2.407832] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator [ 2.415162] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator [ 2.422575] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator [ 2.429923] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator [ 2.438658] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e60000' disabled [ 2.446987] i2c i2c-1: IMX I2C adapter registered [ 2.452859] pca953x 2-0020: using no AI [ 2.457041] pca953x 2-0020: failed writing register [ 2.464232] nvmem pcf85063_nvram0: nvmem: invalid reg on /soc@0/bus@30800000/i2c@30a40000/rtc@51/clock [ 2.475722] rtc rtc1: Power loss detected, invalid time [ 2.481668] rtc-pcf85063 2-0051: registered as rtc1 [ 2.486611] i2c i2c-2: IMX I2C adapter registered [ 2.492243] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 2.504608] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 2.511760] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 2.524464] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 2.532338] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 2.540344] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found [ 2.546330] imx-dwmac 30bf0000.ethernet: no reset control found [ 2.552775] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51 [ 2.559581] imx-dwmac 30bf0000.ethernet: DWMAC4/5 [ 2.564388] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported [ 2.571534] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported [ 2.578679] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported [ 2.585385] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported [ 2.591518] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 2.599191] imx-dwmac 30bf0000.ethernet: device MAC address e6:c8:4a:db:83:6d [ 2.606338] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8) [ 2.612708] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256) [ 2.620431] libphy: stmmac: probed [ 2.624079] mdio_bus stmmac-1: MDIO device at address 1 is missing. [ 2.646673] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator [ 2.656589] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator [ 2.667021] pwm-backlight lvds_backlight: aaaaaaaaaaaaaaaaaaaaaa [ 2.673050] pwm-backlight lvds_backlight: bbbbbbbbbbbbbbbbbbbbbbb [ 2.679156] pwm-backlight lvds_backlight: cccccccccccccccccccccccc [ 2.685345] pwm-backlight lvds_backlight: dddddddddddddddddddddd [ 2.691385] pwm-backlight lvds_backlight: eeeeeeeeeeeeeeeeeeee [ 2.697234] pwm-backlight lvds_backlight: lvds_backlight supply power not found, using dummy regulator [ 2.706611] pwm-backlight lvds_backlight: gggggggggggggggggggggg [ 2.712686] pwm-backlight lvds_backlight: hhhhhhhhhhhhhhhhhhhhhhh [ 2.718791] pwm-backlight lvds_backlight: iiiiiiiiiiiiiiiiiiiiiii [ 2.724894] pwm-backlight lvds_backlight: jjjjjjjjjjjjjjjjjjjjj [ 2.730835] pwm-backlight lvds_backlight: kkkkkkkkkkkkkkkkkkkkk [ 2.736819] pwm-backlight lvds_backlight: llllllllllllllllll [ 2.749185] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.755846] [drm] No driver support for vblank timestamp query. [ 2.761849] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 2.769812] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 2.777777] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 2.785795] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 2.792804] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 2.801080] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 2.808753] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 2.820444] panel-lvds lvds0_panel: 11111111111111 width-mm DT property [ 2.827103] panel-lvds lvds0_panel: 22222222222 width-mm DT property [ 2.833481] panel-lvds lvds0_panel: 333333333333 width-mm DT property [ 2.839956] panel-lvds lvds0_panel: 44444444444 width-mm DT property [ 2.846331] panel-lvds lvds0_panel: 55555555555555 width-mm DT property [ 2.852978] panel-lvds lvds0_panel: 6666666666666 width-mm DT property [ 2.860119] OF: graph: no port node found in /usb-phy@381f0040 [ 2.866780] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.872297] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 2.880315] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010 [ 2.889753] xhci-hcd xhci-hcd.1.auto: irq 70, io mem 0x38200000 [ 2.895825] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.904100] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.911333] usb usb1: Product: xHCI Host Controller [ 2.916217] usb usb1: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.921624] usb usb1: SerialNumber: xhci-hcd.1.auto [ 2.927206] hub 1-0:1.0: USB hub found [ 2.931002] hub 1-0:1.0: 1 port detected [ 2.935166] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.940672] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 2.948341] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed [ 2.954954] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.963154] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 2.971428] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.978660] usb usb2: Product: xHCI Host Controller [ 2.983548] usb usb2: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.988960] usb usb2: SerialNumber: xhci-hcd.1.auto [ 2.994495] hub 2-0:1.0: USB hub found [ 2.998272] hub 2-0:1.0: 1 port detected [ 3.002762] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 7 mkt segment 2 supported-hw 0x80 0x4 [ 3.012521] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 3.019936] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 3.027248] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 3.034399] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 3.041709] imx-xcvr sound-xcvr: snd-soc-dummy-dai <-> 30cc0000.xcvr mapping ok [ 3.049041] imx-xcvr sound-xcvr: ASoC: no DMI vendor name! [ 3.056399] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_ECSPI2_MOSI already requested by 30280000.watchdog; cannot claim for 30830000.spi [ 3.069306] imx8mp-pinctrl 30330000.pinctrl: pin-125 (30830000.spi) status -22 [ 3.076542] imx8mp-pinctrl 30330000.pinctrl: could not request pin 125 (MX8MP_IOMUXC_ECSPI2_MOSI) from group ecspi2grp on device 30330000.pinctrl [ 3.089677] spi_imx 30830000.spi: Error applying setting, reverse things back [ 3.096833] spi_imx: probe of 30830000.spi failed with error -22 [ 3.104008] pca9450 0-0025: Device ID=0x31 [ 3.108122] pca9450 0-0025: gpio_intr = 3 [ 3.112145] pca9450 0-0025: chip_irq=75 [ 3.146015] random: fast init done [ 3.150358] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_GPIO1_IO15 already requested by 30670000.pwm; cannot claim for 1-003c [ 3.162202] imx8mp-pinctrl 30330000.pinctrl: pin-20 (1-003c) status -22 [ 3.168830] imx8mp-pinctrl 30330000.pinctrl: could not request pin 20 (MX8MP_IOMUXC_GPIO1_IO15) from group csi_mclk_grp on device 30330000.pinctrl [ 3.182072] ov5640 1-003c: Error applying setting, reverse things back [ 3.188620] ov5640: probe of 1-003c failed with error -22 [ 3.197068] wm8960 2-0034: Failed to issue reset [ 3.204584] rpmsg-audio-codec-wm8960 2-0034: Failed to issue reset [ 3.211913] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 3.247183] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 3.260582] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 46 [ 3.265841] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 47 [ 3.270802] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 3.271089] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 48 [ 3.282891] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 49 [ 3.291199] imx6q-pcie 33800000.pcie: 33800000.pcie supply epdev_on not found, using dummy regulator [ 3.291234] reg-fixed-voltage regulator-usb4-vbus: nonexclusive access to GPIO for regulator-usb4-vbus [ 3.300617] imx6q-pcie 33800000.pcie: EXT REF_CLK is used!. [ 3.309860] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb3-vbus [ 3.315838] imx6q-pcie 33800000.pcie: PCIe PHY PLL clock is locked. [ 3.328757] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb3-vbus) status -22 [ 3.342858] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.355642] reg-fixed-voltage regulator-usb3-vbus: Error applying setting, reverse things back [ 3.364271] reg-fixed-voltage: probe of regulator-usb3-vbus failed with error -22 [ 3.372454] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb2-vbus [ 3.383918] pcie phy pipe clk is not ready [ 3.385952] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb2-vbus) status -22 [ 3.390031] phy phy-32f00000.pcie-phy.5: phy init failed --> -110 [ 3.390036] imx6q-pcie 33800000.pcie: Waiting for PHY PLL ready timeout! [ 3.397889] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.423465] reg-fixed-voltage regulator-usb2-vbus: Error applying setting, reverse things back [ 3.424486] imx6q-pcie 33800000.pcie: PCIe PLL lock timeout [ 3.432107] reg-fixed-voltage: probe of regulator-usb2-vbus failed with error -22 [ 3.437706] imx6q-pcie 33800000.pcie: host bridge /pcie@33800000 ranges: [ 3.445800] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb1-vbus [ 3.451851] imx6q-pcie 33800000.pcie: No bus range found for /pcie@33800000, using [bus 00-ff] [ 3.451870] imx6q-pcie 33800000.pcie: IO 0x1ff80000..0x1ff8ffff -> 0x00000000 [ 3.465372] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb1-vbus) status -22 [ 3.474158] imx6q-pcie 33800000.pcie: MEM 0x18000000..0x1fefffff -> 0x18000000 [ 3.474451] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 3.474459] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.481549] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.524928] reg-fixed-voltage regulator-usb1-vbus: Error applying setting, reverse things back [ 3.533569] reg-fixed-voltage: probe of regulator-usb1-vbus failed with error -22 [ 3.541497] hub 1-1:1.0: USB hub found [ 3.544112] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.551912] [drm] No driver support for vblank timestamp query. [ 3.552207] hub 1-1:1.0: 4 ports detected [ 3.557909] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 3.569820] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 3.577801] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 3.585856] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 3.592859] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 3.601147] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 3.608838] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 3.616772] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops) [ 3.625366] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 3.636270] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.646497] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops) [ 3.654770] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1 [ 3.714197] Console: switching to colour frame buffer device 160x50 [ 3.726141] Hot alarm is canceled. GPU3D clock will return to 64/64 [ 3.742385] imx-drm display-subsystem: fb0: imx-drmdrmfb frame buffer device [ 3.757814] imx-micfil sound-micfil: snd-soc-dummy-dai <-> 30ca0000.micfil mapping ok [ 3.765684] imx-micfil sound-micfil: ASoC: no DMI vendor name! [ 3.773594] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30cb0000.aud2htx mapping ok [ 3.780673] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 3.787847] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card2/input1 [ 3.800414] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 [ 3.807510] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.819216] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.825875] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.834524] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.844672] mx8-img-md: Registered mxc_isi.0.capture as /dev/video1 [ 3.851321] unregister ISI channel: mxc_isi.0 [ 3.856848] ALSA device list: [ 3.859839] #0: imx-audio-xcvr [ 3.863093] #1: imx-audio-micfil [ 3.866503] #2: audio-hdmi [ 4.483422] imx6q-pcie 33800000.pcie: Phy link never came up [ 4.489122] imx6q-pcie 33800000.pcie: failed to initialize host [ 4.495078] imx6q-pcie 33800000.pcie: unable to add pcie port. [ 4.503316] Freeing unused kernel memory: 4416K [ 4.507936] Run /init as init process [ 4.539282] init: init first stage started! [ 4.543755] init: Switching root to '/first_stage_ramdisk' [ 4.551461] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 4.590101] init: [libfs_mgr]Created logical partition system_a on device /dev/block/dm-0 [ 4.598440] init: [libfs_mgr]Skipping zero-length logical partition: system_b [ 4.606853] init: [libfs_mgr]Created logical partition vendor_a on device /dev/block/dm-1 [ 4.615122] init: [libfs_mgr]Skipping zero-length logical partition: vendor_b [ 4.623959] init: [libfs_mgr]Created logical partition product_a on device /dev/block/dm-2 [ 4.632256] init: [libfs_mgr]Skipping zero-length logical partition: product_b [ 4.642553] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/by-name/metadata [ 4.653330] EXT4-fs (mmcblk2p6): warning: mounting unchecked fs, running e2fsck is recommended [ 4.662603] EXT4-fs (mmcblk2p6): mounted filesystem without journal. Opts: discard [ 4.670348] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.681057] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.701152] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.713628] EXT4-fs (dm-3): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.731825] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.745097] EXT4-fs (dm-4): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.757210] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.771831] EXT4-fs (dm-5): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.783872] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.796143] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.824474] printk: init: 21 output lines suppressed due to ratelimiting [ 4.845592] random: init: uninitialized urandom read (40 bytes read) [ 4.987323] random: init: uninitialized urandom read (40 bytes read) [ 5.010594] init: Loading SELinux policy [ 5.048657] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 5.058130] SELinux: the above unknown classes and permissions will be denied [ 5.065335] SELinux: policy capability network_peer_controls=1 [ 5.071258] SELinux: policy capability open_perms=1 [ 5.076250] SELinux: policy capability extended_socket_class=1 [ 5.082178] SELinux: policy capability always_check_network=0 [ 5.088052] SELinux: policy capability cgroup_seclabel=0 [ 5.093472] SELinux: policy capability nnp_nosuid_transition=1 [ 5.181619] selinux: SELinux: Loaded policy from /vendor/etc/selinux/precompiled_sepolicy [ 5.181619] [ 5.181622] audit: type=1403 audit(13.012:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 5.210320] selinux: SELinux: Loaded file_contexts [ 5.210320] [ 5.222363] random: init: uninitialized urandom read (40 bytes read) [ 5.262211] init: init second stage started! [ 5.294525] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 5.307148] selinux: SELinux: Loaded file_contexts [ 5.307148] [ 5.313510] init: Running restorecon... [ 5.337875] init: Overriding previous 'ro.' property 'pm.dexopt.boot':'verify' with new value 'quicken' [ 5.349533] init: Couldn't load property file '/product_services/build.prop': open() failed: No such file or directory: No such file or directory [ 5.362648] init: Couldn't load property file '/factory/factory.prop': open() failed: No such file or directory: No such file or directory [ 5.377155] init: Setting product property ro.product.brand to 'Android' (from ro.product.product.brand) [ 5.386703] init: Setting product property ro.product.device to 'evk_8mp' (from ro.product.product.device) [ 5.396406] init: Setting product property ro.product.manufacturer to 'freescale' (from ro.product.product.manufacturer) [ 5.470744] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 5.551985] ueventd: ueventd started! [ 5.559108] selinux: SELinux: Loaded file_contexts [ 5.559108] [ 5.565679] ueventd: Parsing file /ueventd.rc... [ 5.571500] apexd: Bootstrap subcommand detected [ 5.572588] ueventd: Parsing file /vendor/ueventd.rc... [ 5.582424] ueventd: Parsing file /odm/ueventd.rc... [ 5.587529] ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory [ 5.597399] ueventd: Parsing file /ueventd.freescale.rc... [ 5.602952] ueventd: Unable to read config file '/ueventd.freescale.rc': open() failed: No such file or directory [ 5.773052] ueventd: firmware: loading 'imx/sdma/sdma-imx7d.bin' for '/devices/platform/soc@0/30800000.bus/30bd0000.dma-controller/firmware/imx!sdma!sdma-imx7d.bin' [ 5.787758] ueventd: firmware: loading 'regulatory.db' for '/devices/platform/regulatory.0/firmware/regulatory.db' [ 5.789442] apexd: wait for '/dev/loop-control' took 191ms [ 5.804387] apexd: Pre-allocated 9 loopback devices [ 5.810451] apexd: Scanning /system/apex for embedded keys [ 5.818133] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5 [ 5.820667] apexd: Scanning /product/apex for embedded keys [ 5.830259] apexd: ... does not exist. Skipping [ 5.834912] apexd: Scanning /system/apex looking for APEX packages. [ 5.841436] apexd: Found /system/apex/com.android.conscrypt.apex [ 5.848043] apexd: Skipped when bootstrapping [ 5.852559] apexd: Found /system/apex/com.android.runtime.debug.apex [ 5.944272] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null) [ 6.033780] EXT4-fs (loop1): mounted filesystem without journal. Opts: (null) [ 6.047251] printk: apexd: 13 output lines suppressed due to ratelimiting [ 6.185804] Registered swp emulation handler [ 6.217701] Console: switching to colour dummy device 80x25 [ 6.236828] watchdogd: watchdogd started (interval 10, margin 20)! [ 6.252843] logd.auditd: start [ 6.259590] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.263556] logd.klogd: 6185073500 [ 6.271990] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.293012] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.306361] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.319633] usbcore: registered new interface driver rtk_btusb [ 6.377240] vvcam_video: loading out-of-tree module taints kernel. [ 6.384991] enter viv_video_init_module [ 6.397209] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm vold: deleted inode referenced: 16 [ 6.434220] zram0: detected capacity change from 0 to 629145600 [ 6.434222] enter viv_isp_init_module [ 6.469312] mkswap: Swapspace size: 614396k, UUID=7977a225-d8ae-44c0-856b-35e5f3c7cd0c [ 6.477597] enter viv_dwe_init_module [ 6.502594] Adding 614396k swap on /dev/block/zram0. Priority:-2 extents:1 across:614396k SS [ 6.594117] type=1400 audit(14.424:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 9.333839] random: crng init done [ 9.337248] random: 6 urandom warning(s) missed due to ratelimiting [ 11.052162] init: Calling: /system/bin/vdc checkpoint needsCheckpoint [ 11.082738] init: /dev/block/by-name/userdata is not dm device: No such file or directory [ 11.091763] type=1400 audit(14.424:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 11.111065] type=1400 audit(18.924:4): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.127099] type=1400 audit(18.924:4): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.142897] type=1400 audit(18.924:5): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=2623 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.147871] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 11.168067] init: [libfs_mgr]Filesystem on /dev/block/dm-6 was not cleanly shutdown; state flags: 0x1, incompat feature flags: 0x10046 [ 11.181011] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 11.191665] EXT4-fs (dm-6): recovery complete [ 11.196048] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit [ 11.206324] init: [libfs_mgr]check_fs(): mount(/dev/block/dm-6,/data,ext4)=0: Success [ 11.224886] init: [libfs_mgr]check_fs(): unmount(/data) succeeded [ 11.231260] init: [libfs_mgr]Running /system/bin/e2fsck on /dev/block/dm-6 [ 12.055154] e2fsck: e2fsck 1.44.4 (18-Aug-2018) [ 12.055154] [ 12.061376] e2fsck: Pass 1: Checking inodes, blocks, and sizes [ 12.061376] [ 12.068716] e2fsck: Pass 2: Checking directory structure [ 12.068716] [ 12.075517] e2fsck: Pass 3: Checking directory connectivity [ 12.075517] [ 12.082578] e2fsck: Pass 4: Checking reference counts [ 12.082578] [ 12.089130] e2fsck: Pass 5: Checking group summary information [ 12.089130] [ 12.096455] e2fsck: /dev/block/dm-6: 11/383520 files (0.0% non-contiguous), 43458/1531904 blocks [ 12.096455] [ 12.110022] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 12.117235] init: [libfs_mgr]Reserved blocks 32768 is too large; capping to 30638 [ 12.125742] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 12.137066] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc,errors=panic [ 12.148282] init: [libfs_mgr]__mount(source=/dev/block/dm-6,target=/data,type=ext4)=0: Success [ 12.157755] EXT4-fs error: 11 callbacks suppressed [ 12.157762] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 12.211235] device-mapper: bow: Switching to state Checkpoint [ 12.687278] init (pid 1) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 12.736174] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-ce" [ 12.817697] fscrypt: AES-256-XTS using implementation "xts-aes-ce" [ 12.830521] apexd: Marking APEXd as starting [ 12.836092] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm Binder:215_2: deleted inode referenced: 12 [ 12.847794] apexd: Scanning /system/apex for embedded keys [ 12.857712] apexd: Scanning /product/apex for embedded keys [ 12.944911] EXT4-fs (loop2): mounted filesystem without journal. Opts: (null) [ 13.033454] EXT4-fs (loop3): mounted filesystem without journal. Opts: (null) [ 13.101408] EXT4-fs (loop4): mounted filesystem without journal. Opts: (null) [ 13.193804] EXT4-fs (loop5): mounted filesystem without journal. Opts: (null) [ 13.289426] EXT4-fs (loop6): mounted filesystem without journal. Opts: (null) [ 13.372860] EXT4-fs (loop7): mounted filesystem without journal. Opts: (null) [ 13.454231] EXT4-fs (loop8): mounted filesystem without journal. Opts: (null) [ 17.191207] init: Command 'load_persist_props' action=load_persist_props_action (/init.rc:306) took 1382ms and succeeded [ 17.202241] init: Service 'exec 9 (/system/bin/recovery-persist)' (pid 291) exited with status 0 [ 17.211551] init: starting service 'logd-reinit'... [ 17.218311] init: processing action (load_persist_props_action) from (/system/etc/init/flags_health_check.rc:1) [ 17.231005] init: Setting policy on /data/server_configurable_flags [ 17.237613] init: Policy for /data/server_configurable_flags set to c5db7d5efd01df3f modes 1/4 [ 17.246839] init: starting service 'exec 10 (/system/bin/flags_health_check BOOT_FAILURE)'... [ 17.259332] init: SVC_EXEC service 'exec 10 (/system/bin/flags_health_check BOOT_FAILURE)' pid 293 (uid 1000 gid 1000+0 context default) started; waiting... [ 17.275469] logd.daemon: reinit [ 17.278776] init: Service 'logd-reinit' (pid 292) exited with status 0 [ 17.867637] init: Service 'exec 10 (/system/bin/flags_health_check BOOT_FAILURE)' (pid 293) exited with status 0 waiting took 0.608000 seconds [ 17.915069] update_verifier: Started with arg 1: nonencrypted [ 17.923696] update_verifier: Booting slot 0: isSlotMarkedSuccessful=0 [ 17.930282] update_verifier: /data/ota_package/care_map.pb doesn't exist [ 17.937036] update_verifier: Failed to parse the care map file, skipping verification [ 17.945629] update_verifier: Deferred marking slot 0 as booted successfully. [ 17.952744] update_verifier: Leaving update_verifier. [ 17.997383] type=1400 audit(18.924:5): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=2623 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 18.015458] type=1400 audit(25.828:6): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.033953] type=1400 audit(25.828:6): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.052070] type=1400 audit(25.828:7): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.070346] type=1400 audit(25.828:7): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.088377] type=1400 audit(25.832:8): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=228507 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 18.596543] Mass Storage Function, version: 2009/09/11 [ 18.601843] LUN: removable file: (no medium) [ 18.611636] using random self ethernet address [ 18.616182] using random host ethernet address [ 18.622366] file system registered [ 18.908336] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 19.004762] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 19.085698] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 19.193446] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 19.254622] type=1400 audit(25.832:8): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=228507 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 19.283218] init: Setting policy on /data/eGalax [ 19.296075] init: Policy for /data/eGalax set to c5db7d5efd01df3f modes 1/4 [ 19.355259] type=1400 audit(27.084:9): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=228487 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 evk_8mp:/ $ [ 19.512630] type=1400 audit(27.084:9): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=228487 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 [ 19.596086] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm gsid: deleted inode referenced: 16 [ 19.840037] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 20.246930] read descriptors [ 20.262966] read strings [ 20.618795] EXT4-fs error (device dm-6): ext4_find_dest_de:2030: inode #228492: block 918033: comm Binder:296_3: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, lblk=0, size=4096 fake=1 [ 20.620421] printk: Binder:260_2: 99 output lines suppressed due to ratelimiting [ 20.637013] binder: release 318:352 transaction 680 in, still active [ 20.637019] binder: send failed reply for transaction 680 to 334:334 [ 20.647166] Aborting journal on device dm-6-8. [ 20.678647] Kernel panic - not syncing: EXT4-fs (device dm-6): panic forced after error [ 20.686666] CPU: 2 PID: 296 Comm: Binder:296_3 Tainted: G O 5.4.70 #96 [ 20.694503] Hardware name: NXP i.MX8MPlus EVK board (DT) [ 20.699829] Call trace: [ 20.702291] dump_backtrace+0x0/0x134 [ 20.705955] show_stack+0x14/0x1c [ 20.709271] dump_stack+0xa0/0xd8 [ 20.712587] panic+0x148/0x350 [ 20.715642] __ext4_error_inode+0x0/0x214 [ 20.719652] __ext4_error_inode+0x154/0x214 [ 20.723848] __ext4_check_dir_entry+0x23c/0x284 [ 20.728381] ext4_find_dest_de+0xa8/0x154 [ 20.732390] add_dirent_to_buf+0x9c/0x218 [ 20.736397] ext4_add_entry+0x1fc/0xe60 [ 20.740229] ext4_create+0x104/0x20c [ 20.743804] path_openat+0x9e0/0xe1c [ 20.747376] do_filp_open+0x74/0x11c [ 20.750948] do_sys_open+0x130/0x24c [ 20.754521] __arm64_sys_openat+0x24/0x2c [ 20.758528] el0_svc_common+0x98/0x160 [ 20.762275] el0_svc_handler+0x68/0x80 [ 20.766021] el0_svc+0x8/0xc [ 20.768903] SMP: stopping secondary CPUs [ 21.772823] SMP: failed to stop secondary CPUs 0-2 [ 21.777611] Kernel Offset: disabled [ 21.781096] CPU features: 0x00010002,2000200c [ 21.785449] Memory Limit: none [ 21.788501] trusty-log panic notifier - trusty version Built: 12:16:06 Nov 19 2020 [ 21.788509] Rebooting in 5 seconds.. このログが表示されます。eMMCの問題はここにあるようです。 EXT4-fs error (device dm-6) Re: IMX8MP Self Designed Board system crash after booting in the system こんにちは、 @VictorWang129さん ログを見る限り、eMMCやDDRに問題があるようには見えません。DTSファイルの設定が正しいかどうか確認してください。コードにどのような変更を加えましたか？ B.R

MCXA185 读取电位器的值 MCXA185 LPADC 电位器读数 – 寻找更稳定的 ADC 值 我正在使用NXP MCXA185 ，并使用 LPADC 读取连接到P2_0 / ADC0_A0 的电位器。 我目前的实现方式是： ADC0 / ADC0_A0 高分辨率转换模式 LPADC硬件平均128个样本 长ADC采样时间（kLPADC_SampleTimeADCK19） 每1 毫秒 (1000 Hz)读取一次 ADC 数据 软件触发的转化 100 个样本的块平均值 最终得到的平均值每100 毫秒更新一次。 因此，实际上，块平均值中使用的每个值都已经由 ADC 硬件在 128 次转换中进行了平均。 当前方法 cmdConfig.conversionResolutionMode = kLPADC_ConversionResolutionHigh; cmdConfig.hardwareAverageMode = kLPADC_HardwareAverageCount128; cmdConfig.sampleChannelMode = kLPADC_SampleChannelSingleEndSideA; cmdConfig.sampleTimeMode = kLPADC_SampleTimeADCK19; 然后每隔 1 毫秒： LPADC_DoSoftwareTrigger(POT_LPADC_BASE, (1U << POT_LPADC_TRIGGER_ID)); while (!LPADC_GetConvResult(POT_LPADC_BASE, &result)) { /* Wait for conversion */ } s_blockSum += result.convValue; s_sampleCount++; if (s_sampleCount >= 100U) { s_lastAverage = (uint16_t)(s_blockSum / 100U); s_blockSum = 0U; s_sampleCount = 0U; } 我的问题 这种方法能获得稳定的电位器值吗？还是有更好的ADC滤波/平均策略？ 我尤其想知道： 对于电位器来说，使用128 计数硬件平均 + 100 采样软件平均是否过量？ 这样做真的能有效降低噪音，还是只会增加响应延迟？ 使用较小的硬件平均值（例如 16 或 32 个样本），然后再使用软件滤波器，是否会更好？ 对于电位器来说， IIR/指数移动平均是否比100个样本的块平均值更好，因为它能提供更平滑的值，同时对旋钮的移动响应更快？ kLPADC_SampleTimeADCK19 是否适用于典型的电位器，还是我应该使用不同的采样时间？ 有没有什么MCXA185特定的LPADC设置需要启用以提升稳定性？ 在 1 毫秒的函数内轮询 ADC 结果是否是一种合理的实现方式，还是采用硬件定时器触发信号 + ADC FIFO/中断的方法更好？ 引脚配置 我目前正在使用： cfg.pullSelect = kPORT_PullDisable; cfg.driveStrength = kPORT_LowDriveStrength; cfg.passiveFilterEnable = true; cfg.inputBuffer = kPORT_InputBufferDisable; 电位器连接成分压器，滑动端连接到P2_0 / ADC0_A0 。 我主要想得到的值是： 当电位器不移动时，电路保持稳定。 当电位器转动时，会有反应。 不会因过度平均而造成不必要的延误 能抵抗较小的ADC/滑动噪声 我希望得到反馈，看看我目前采用的128 硬件平均值 + 100 样本块平均值方法是否合适，以及您会推荐哪种滤波策略用于此应用。 模拟（ADC|CMP|DAC|运算放大器） MCXA

FRDM-iMX93:MCU-Link ProはSWD経由でCortex-M33コアに接続できません こんにちは、皆さん。 最近FRDM i.MX 93で開発を始め、Cortex-M33のデバッグ用にMCU-Link Proを購入しました。MCU-Link ProをSWDアダプター経由でボードの外部デバッグピンヘッダーに接続してM33デバッグを設定しようとしています。 設定： 基板： FRDM-IMX93 （MIMX9352） プローブ: MCU Link Proと SWDアダプター  IDE: MCUXpresso for VS Code SDK: SDK_26_06_00_MIMX9352xxxxM 問題： プローブのファームウェアアップデートを行ったところ、LinkServerは正しく認識していますが、M33コアに接続しようとすると Ee(42)で失敗します。コアに接続できませんでした。 私がしてきたこと： ヘッダーピン(P14)を正しくアダプターに接続し、MCU Link Pro(J7)の正しいデバッグポートを選択しました。 R3017とR3018の抵抗器を外しました。 SDKから hello_world 例をエクスポートし、成功裏にビルドし、MCUXpresso for VS Codeでデバッグセッションを開始しようとしましたが、すぐに失敗しました: 私のlaunch.json構成は以下の通りです: { "configurations": [ { "type": "mcuxpresso-debug", "name": "Debug", "request": "launch", "cwd": "${workspaceFolder}", "executable": { "elf": "${workspaceFolder}/debug/mcimx93evk_hello_world_cm33.elf" }, "stopAtSymbol": "main", "probeSerialNumber": "WWCHLV4PL2JZX", "isAttach": true, "skipBuildBeforeDebug": false, "gdbInitCommands": [ "set remotetimeout 600", "set debug-file-directory", "set non-stop off" ], "gdbServerConfigs": { "linkserver": { "device": "MIMX9352:MCIMX93-EVK" }, "segger": {}, "pemicro": {} }, "showDevDebugOutput": "none" } ] } コマンドラインからLinkServer GDBサーバーを実行したところ、以下の出力が得られました（重要な行は以下にハイライト表示されています）。 INFO: Selected device MIMX9352xxxxM:MCIMX93-EVK INFO: Selected probe #1 WWCHLV4PL2JZX (MCU-LINK Pro (r1CF) CMSIS-DAP V3.172) INFO: Firmware update: not required GDB server listening on port 2332 in debug mode (core cm33) INFO: Connected to core cm33 ... Wc: DpID = 00000000 <-- SWD DP ID reading as zero Wc: Error: Wire not connected <-- repeated throughout Wc: Error: Wire not connected Wc: Error: Wire not connected ... Wc: ... send a request to EdgeLock secure enclave to release the Cortex-M33 TROUT Wc: Resp1 : 0x000000C8 Wc: Resp2 : 0x000000C8 Wc: SCR = 0x000000C8 Wc: M33 kicked off Wc: Error: Could not read registers (0xA5) ... Ed:02: Failed on connect: Ee(42). Could not connect to core. Et:31: No connection to chip's debug port INFO: Disconnected from core cm33 繰り返し 表示されるエラー:配線が接続されていません し、 DpID = 00000000はSWDの物理接続が機能していないことを示唆していますが、ELE(EdgeLock)エンクレイブの応答はゼロでないように見えます。 基板の異なるブートモードスイッチ設定を試しました。 このガイドを試して、 UUU Tool を使用してバイナリをフラッシュする手順まで進みましたが、fastboot を起動しようとしたときに次のエラーが発生しました。 Failed to configure default pinctrl これにより、その方向への進展も阻まれた。 質問: DpID = 00000000 と エラー:配線が接続されていません:これは物理的な配線の故障でしょうか?それともR3017/R3018を外した後でも、M33がSWDに到達できない状態に保持されていることを示すのでしょうか? このボードの VTref はMCU-Link Pro SWDアダプターに接続する必要がありますか?VTrefの欠損がこの症状を引き起こす可能性はありますか? VTrefを接続する必要がある場合、3V3に接続する必要がありますか、それとも1V8に接続する必要がありますか(この**トピック**はフォーラムでよく取り上げられています)。 FRDM-IMX93のM33 SWDアクセスにはP14 + J7が正しいヘッダー/ポートの組み合わせでしょうか?それともMCU Link Proで別の設定が必要で見落としているのでしょうか? ELEの応答に0xC8と表示されていますが、この値はM33のリリースに問題があることを示していますか？ UUUのfastbootエラー(デフォルトpinctrlの設定失敗)についてですが、FRDM-IMX93でfastbootが動作するためには特定のU-Bootイメージやブートスイッチの設定が必要ですか? 参考文献および参照資料： 投稿する前に、以下の資料を参考にしました。これらの資料は、私が試した手順の指針となりました。 https://community.nxp.com/t5/i-MX-Processors/How-to-Enable-SWD-Debug-on-the-FRDM-IMX91-and-FRDM-IMX93-Boards/m-p/2096804 https://community.nxp.com/t5/i-MX-Processors/Debugging-in-FRDM-i-MX-93-using-J-Link/m-p/2297828 FRDM-i.MX93上でCortex-M33とCortex-A55をフラッシュしてデバッグする方法は? AN14120:i.MX 8M、i.MX 8ULP、i.MX 9 でのVS CodeによるCortex-Mのデバッグ |NXPセミコンダクターズ 何かご助言や、動作する設定例をご提供いただければ大変ありがたいです。 よろしくお願いいたします！ Re: FRDM-iMX93: MCU-Link Pro cannot connect to Cortex-M33 core via SWD こんにちは、@AndreeaPascu。 NXPサポートにご連絡いただきありがとうございます! i.MX93 FRDMのデバッグを行うには、まずSWD信号に干渉する2つの抵抗器を取り外す必要があります。この変更を行わないと、デバッガーが対象デバイスと正しく通信できない可能性があります。 もう一つ重要な点は、デフォルトではMCU-Link Proはi.MX93のデバッグに使う前にSeggerファームウェアをフラッシュしなければならないということです。Seggerファームウェアがインストールされると、MCU-Link Proは標準的なJ-Linkデバッグプローブとして使用できます。 私は、MCU-Link Proを使ってi.MX93をデバッグするために必要なハードウェア改造とソフトウェアセットアップ手順をすべて説明したガイドを公開しました。お役に立てば幸いです。 FRDM-IMX93とMCU-LINK ProによるMコアデバッグの入門  よろしくお願いします、 チャビラ

FRDM-iMX93：MCU-Link Pro 无法通过 SWD 连接到 Cortex-M33 内核 大家好， 我最近开始使用 FRDM i.MX 93 进行开发，并购买了 MCU-Link Pro 用于 Cortex-M33 调试。我正在尝试使用通过 SWD 适配器连接到板上外部调试引脚接头的 MCU-Link Pro 设置 M33 调试。 设置： 板： FRDM-IMX93 (MIMX9352) 探头：带 SWD适配器的 MCU Link Pro IDE：MCUXpresso for VS Code SDK：SDK_26_06_00_MIMX9352xxxxM 问题： 对探针进行固件更新后，LinkServer 可以正确识别它，但当我尝试连接到 M33 核心时，出现错误Ee(42)。无法连接到核心。 我所做的： 将接头引脚（P14）正确连接到适配器，并在 MCU Link Pro 上选择了正确的调试端口（J7）。 断开电阻R3017和R3018。 从 SDK 导出hello_world示例，构建成功，并尝试在 MCUXpresso for VS Code 中启动调试会话，但立即失败： 我的 launch.json 配置如下： { "configurations": [ { "type": "mcuxpresso-debug", "name": "Debug", "request": "launch", "cwd": "${workspaceFolder}", "executable": { "elf": "${workspaceFolder}/debug/mcimx93evk_hello_world_cm33.elf" }, "stopAtSymbol": "main", "probeSerialNumber": "WWCHLV4PL2JZX", "isAttach": true, "skipBuildBeforeDebug": false, "gdbInitCommands": [ "set remotetimeout 600", "set debug-file-directory", "set non-stop off" ], "gdbServerConfigs": { "linkserver": { "device": "MIMX9352:MCIMX93-EVK" }, "segger": {}, "pemicro": {} }, "showDevDebugOutput": "none" } ] } 从命令行运行 LinkServer GDB 服务器，得到以下输出（关键行已突出显示如下）： INFO: Selected device MIMX9352xxxxM:MCIMX93-EVK INFO: Selected probe #1 WWCHLV4PL2JZX (MCU-LINK Pro (r1CF) CMSIS-DAP V3.172) INFO: Firmware update: not required GDB server listening on port 2332 in debug mode (core cm33) INFO: Connected to core cm33 ... Wc: DpID = 00000000 <-- SWD DP ID reading as zero Wc: Error: Wire not connected <-- repeated throughout Wc: Error: Wire not connected Wc: Error: Wire not connected ... Wc: ... send a request to EdgeLock secure enclave to release the Cortex-M33 TROUT Wc: Resp1 : 0x000000C8 Wc: Resp2 : 0x000000C8 Wc: SCR = 0x000000C8 Wc: M33 kicked off Wc: Error: Could not read registers (0xA5) ... Ed:02: Failed on connect: Ee(42). Could not connect to core. Et:31: No connection to chip's debug port INFO: Disconnected from core cm33 完整的重复错误：电线未连接， DpID = 00000000表明 SWD 物理连接无法工作，即使 ELE（EdgeLock enclave）响应看起来不为零。 尝试了主板上不同的启动模式开关设置。 我按照这个教程操作，进行到使用 UUU 工具刷写二进制文件这一步，但是当我尝试启动 fastboot 时，出现了以下错误： Failed to configure default pinctrl 这也阻碍了该方向的进展。 问题： DpID = 00000000错误：电线未连接：这是物理线路故障，还是也表明即使在移除 R3017/R3018 后，M33 仍然处于 SWD 无法访问的状态？ 该开发板是否需要将VTref连接到 MCU-Link Pro SWD 适配器上？VTref缺失会导致这种症状吗？ 如果需要连接VTref ，它需要连接到 3.3V 还是 1.8V（这是一个在论坛上经常被提及的话题）？ P14 + J7 是否是 FRDM-IMX93 上 M33 SWD 访问的正确接头/端口组合？或者是否需要在 MCU Link Pro 上进行其他配置而我遗漏了？ ELE 响应显示0xC8，该值是否表示 M33 版本存在问题？ 关于 UUU fastboot 错误（无法配置默认引脚控制），是否需要特定的 U-Boot 启动映像或启动开关配置才能使 fastboot 在 FRDM-IMX93 上工作？ 我参考的资料和资源： 在发帖之前，我浏览了以下资源，这些资源塑造了我尝试的步骤： https://community.nxp.com/t5/i-MX-Processors/How-to-Enable-SWD-Debug-on-the-FRDM-IMX91-and-FRDM-IMX93-Boards/m-p/2096804 https://community.nxp.com/t5/i-MX-Processors/Debugging-in-FRDM-i-MX-93-using-J-Link/m-p/2297828 如何在FRDM-i.MX93上刷写和调试Cortex-M33和Cortex-A55？ AN14120：在 i.MX 8M、i.MX 8ULP 和 i.MX 9 上使用 VS Code 调试 Cortex-M | 恩智浦半导体 任何指导或可行的配置示例都将不胜感激。 提前感谢！ Re: FRDM-iMX93: MCU-Link Pro cannot connect to Cortex-M33 core via SWD 嗨@AndreeaPascu ， 感谢您联系恩智浦技术支持！ 要调试 i.MX93 FRDM，必须首先移除两个干扰 SWD 信号的电阻器。如果没有进行此项修改，调试器可能无法与目标设备正常通信。 另一点是，默认情况下，MCU-Link Pro 必须先刷入 Segger 固件，然后才能用于调试 i.MX93。安装 Segger 固件后，MCU-Link Pro 即可用作标准的 J-Link 调试探针。 我发布了以下指南，其中描述了使用 MCU-Link Pro 调试 i.MX93 所需的所有硬件修改和软件设置步骤。希望对您有所帮助： FRDM-IMX93 和 MCU-LINK Pro M 内核调试入门 此致， 查维拉

IMX8MP自主设计板在系统启动后崩溃 大家好， 我们设计了一款定制电路板，采用 i.MX8M Plus (IMX8MP) CPU、 4GB LPDDR4 RAM和128GB eMMC存储。 以下是我们的启动日志。如您所见，启动 Linux 后，我们可以短暂地在控制台中输入命令，但系统几乎立即冻结并完全无响应。 我们怀疑这个问题可能是由日志中显示的 EXT4-fs 错误引起的。 有没有人遇到过类似的问题？或者能否给我们一些排查此问题的建议？非常感谢您的帮助！ 先行致谢。 U-Boot SPL 2020.04 (Aug 10 2026 - 12:59:20 +0800) DDRINFO: start DRAM init DDRINFO: DRAM rate 3200MTS DDRINFO:ddrphy calibration done DDRINFO: ddrmix config done Normal Boot Trying to boot from MMC2 Authentication key not yet programmed keyslot package magic error, do nothing here! NOTICE: BL31: v2.2(release):fc5b00e8fa-dirty NOTICE: BL31: Built : 12:59:31, Aug 10 2026 welcome to lk/MP boot args 0x2000000 0x56000000 0x2000 0x0 initializing trusty (Built: 12:16:06 Nov 19 2020) Initializing Trusted OS SMC handler avb: Initializing AVB App hwcrypto: Initializing hwrng_caam: Init HWRNG service provider hwrng_srv: Start HWRNG service hwcrypto_caam: Init HWCRYPTO service provider hwcrypto_srv: Start HWCRYPTO service hwkey_caam: Init HWKEY service provider hwkey_caam: 183: Invalid magic, unpack key package fail. hwkey_srv: Start HWKEY service hwcrypto: enter main event loop trusty_gatekeeper: Initializing U-Boot 2020.04 (Aug 10 2026 - 12:59:20 +0800) CPU: i.MX8MP Lite[4] rev1.1 1600 MHz (running at 1200 MHz) CPU: Industrial temperature grade (-40C to 105C) at 48C Reset cause: POR Model: NXP i.MX8MPlus abcd LPDDR4 EVK board DRAM: 4 GiB tcpc_init: Can't find device id=0x50 setup_typec: tcpc port2 init failed, err=-19 tcpc_init: Can't find device id=0x50 setup_typec: tcpc port1 init failed, err=-19 MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment [*]-Video Link 0Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 [0] lcd-controller@32e80000, video [1] mipi_dsi@32e60000, video_bridge [2] adv7535@3d, panel Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 In: serial Out: serial Err: serial BuildInfo: - ATF - U-Boot 2020.04 flash target is MMC:2 Net: Error: ethernet@30bf0000 address not set. Error: ethernet@30bf0000 address not set. No ethernet found. INFO Initializing Trusty device INFO selected trusty api version: 3 (requested 3) ss: get_rpmb_auth_key: failed to get key: -2 ss: proxy_connect: can't get storage auth key: (-2) ss-ipc: 105: do_connect: failure initializing channel state (1001) rpmb_proxy.c:312: ERROR rpmb_storage_proxy_init: unexpected proxy channel close libtipc.c:92: ERROR Initlializing RPMB storage proxy service failed (-8) Authentication key not yet programmed Fastboot: Normal Normal Boot Hit any key to stop autoboot: 0 avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_validate_vbmeta_public_key_rpmb: Read public key error avb_slot_verify.c:900: ERROR: vbmeta_a: Public key used to sign data rejected. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_read_rollback_index_rpmb: read rollback from Trusty error! Authentication key not yet programmed avb_slot_verify.c:482: ERROR: dtbo_a: Hash of data does not match digest in descriptor. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Writing A/B metadata to disk. verify FAIL, state: UNLOCK boot 'boot_a' still kernel @ 40480000 (36925952) ramdisk @ 44680000 (7268024) fdt @ 44480000 (65027) avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Device is unlocked, press power key to skip warning logo... Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings no video device found! can't show unlock warning. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ERROR - failed to read public key for keymaster keymaster.c:318: ERROR Keymaster TIPC client not initialized! avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ipc_dev.c:306: ERROR trusty_ipc_dev_close: secure OS returned (-7) ## Flattened Device Tree blob at 44480000 Booting using the fdt blob at 0x44480000 Using Device Tree in place at 0000000044480000, end 0000000044492e02 Found /vpu_g1@38300000 node Modify /vpu_g1@38300000:status disabled Found /vpu_g2@38310000 node Modify /vpu_g2@38310000:status disabled Found /vpu_vc8000e@38320000 node Modify /vpu_vc8000e@38320000:status disabled Found /vipsi@38500000 node Modify /vipsi@38500000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e10000 node Modify /soc@0/bus@32c00000/camera/isp@32e10000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e20000 node Modify /soc@0/bus@32c00000/camera/isp@32e20000:status disabled Found /dsp@3b6e8000 node Modify /dsp@3b6e8000:status disabled Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 Starting kernel ... unable to select a mode device_remove: Device '[email protected]' failed to remove, but children are gone [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.70 (forenex@forenex20) (Android (5271481 based on r349610) clang version 8.0.8 (https://android.googlesource.com/toolchain/clang 4dba9ad555eabb40b39dc53c12d09423e9faea7b) (https://android.googlesource.com/toolchain/llvm ab552995647d484a712bf15f77e6c6f4e8ac532b) (based on LLVM 8.0.8svn), GNU ld (binutils-2.27-44492f8e) 2.27.0.20170315) #96 SMP PREEMPT Mon Aug 10 12:43:56 CST 2026 [ 0.000000] Machine model: NXP i.MX8MPlus EVK board [ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030890000 (options '115200') [ 0.000000] printk: bootconsole [ec_imx6q0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma' [ 0.000000] cma: Reserved 800 MiB at 0x0000000060000000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000017fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x17f7cc500-0x17f7cdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000557fffff] [ 0.000000] node 0: [mem 0x0000000058000000-0x00000000923fffff] [ 0.000000] node 0: [mem 0x0000000094410000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000017fffffff] [ 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: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 32 pages/cpu s93400 r8192 d29480 u131072 [ 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: 1014032 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 init=/init androidboot.console=ttymxc1 androidboot.hardware=freescale firmware_class.path=/vendor/firmware loop.max_part=7 transparent_hugepage=never androidboot.lcd_density=240 androidboot.primary_display=imx-drm androidboot.wificountrycode=CN androidboot.selinux=permissive cma=800M@0x400M-0xb80M buildvariant=userdebug androidboot.serialno=0926980055347a54 androidboot.btmacaddr=09:26:98:00:55:34 androidboot.soc_type=imx8mp androidboot.boot_device_root=mmcblk2 androidboot.boottime=1BLL:0,1BLE:4332,KL:0,KD:0,AVB:671,ODT:0,SW:0 androidboot.bootreason=cold,powerkey androidboot.verifiedbootstate=orange androidboot.flash.locked=0 androidboot.slot_suffix=_a androidboot.vbmeta.device=PARTUUID=a670210c-8754-426c-a5b2-440a72068e31 androidboot.vbmeta.avb_version=1.1 androidboot.vbmeta.device_state=unlocked androidboot.vbmeta.hash_alg=sha256 androidboot.vbmeta.size=3456 androidboot.vbmeta.digest=6f86b17aea6 [ 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] software IO TLB: mapped [mem 0xbc000000-0xc0000000] (64MB) [ 0.000000] Memory: 3110948K/4120512K available (19388K kernel code, 1884K rwdata, 10296K rodata, 4416K init, 589K bss, 190364K reserved, 819200K 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: 160 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+0x1e0/0x3a4 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns [ 0.000004] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns [ 0.008586] Console: colour dummy device 80x25 [ 0.012580] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000) [ 0.022843] pid_max: default: 32768 minimum: 301 [ 0.027543] LSM: Security Framework initializing [ 0.032144] SELinux: Initializing. [ 0.035679] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.043064] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.052153] ASID allocator initialised with 32768 entries [ 0.056453] rcu: Hierarchical SRCU implementation. [ 0.062588] EFI services will not be available. [ 0.065940] smp: Bringing up secondary CPUs ... [ 0.070740] Detected VIPT I-cache on CPU1 [ 0.070762] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.070788] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.071277] Detected VIPT I-cache on CPU2 [ 0.071293] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.071308] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.071758] Detected VIPT I-cache on CPU3 [ 0.071772] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.071787] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.071847] smp: Brought up 1 node, 4 CPUs [ 0.126892] SMP: Total of 4 processors activated. [ 0.131607] CPU features: detected: 32-bit EL0 Support [ 0.136784] CPU features: detected: CRC32 instructions [ 0.141964] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching [ 0.150345] CPU: All CPU(s) started at EL2 [ 0.154458] alternatives: patching kernel code [ 0.160090] CPU3: update max cpu_capacity 1024 [ 0.161162] devtmpfs: initialized [ 0.171950] CPU3: update max cpu_capacity 1024 [ 0.177065] Initilizing CustomIPI irq domain [ 0.181854] Registered cp15_barrier emulation handler [ 0.186900] Registered setend emulation handler [ 0.191752] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.201261] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.230348] pinctrl core: initialized pinctrl subsystem [ 0.233519] DMI not present or invalid. [ 0.236972] NET: Registered protocol family 16 [ 0.241723] schedtune: configured to support 5 boost groups [ 0.253931] DMA: preallocated 256 KiB pool for atomic allocations [ 0.257232] audit: initializing netlink subsys (disabled) [ 0.262846] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1 [ 0.270434] cpuidle: using governor menu [ 0.275031] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.282334] Serial: AMBA PL011 UART driver [ 0.285353] imx mu driver is registered. [ 0.289231] imx rpmsg driver is registered. [ 0.330534] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.355197] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.359088] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.365812] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.372548] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.380290] cryptd: max_cpu_qlen set to 1000 [ 0.386907] ACPI: Interpreter disabled. [ 0.389749] iommu: Default domain type: Translated [ 0.392979] vgaarb: loaded [ 0.395797] SCSI subsystem initialized [ 0.399630] usbcore: registered new interface driver usbfs [ 0.404821] usbcore: registered new interface driver hub [ 0.410185] usbcore: registered new device driver usb [ 0.416258] mc: Linux media interface: v0.10 [ 0.419511] videodev: Linux video capture interface: v2.00 [ 0.425062] pps_core: LinuxPPS API ver. 1 registered [ 0.429985] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.439183] PTP clock support registered [ 0.443476] trusty trusty: trusty version: Built: 12:16:06 Nov 19 2020 [ 0.449684] trusty trusty: selected api version: 3 (requested 3) [ 0.462140] EDAC MC: Ver: 3.0.0 [ 0.463513] FPGA manager framework [ 0.465936] Advanced Linux Sound Architecture Driver Initialized. [ 0.472339] Bluetooth: Core ver 2.22 [ 0.475559] NET: Registered protocol family 31 [ 0.480018] Bluetooth: HCI device and connection manager initialized [ 0.486408] Bluetooth: HCI socket layer initialized [ 0.491305] Bluetooth: L2CAP socket layer initialized [ 0.496381] Bluetooth: SCO socket layer initialized [ 0.502651] clocksource: Switched to clocksource arch_sys_counter [ 0.581807] VFS: Disk quotas dquot_6.6.0 [ 0.582934] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.589959] pnp: PnP ACPI: disabled [ 0.599613] thermal_sys: Registered thermal governor 'step_wise' [ 0.599616] thermal_sys: Registered thermal governor 'power_allocator' [ 0.603184] NET: Registered protocol family 2 [ 0.614167] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.622368] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.630475] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.638103] TCP: Hash tables configured (established 32768 bind 32768) [ 0.644288] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.650996] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.658273] NET: Registered protocol family 1 [ 0.662906] PCI: CLS 0 bytes, default 64 [ 0.666612] Trying to unpack rootfs image as initramfs... [ 0.969042] Freeing initrd memory: 7096K [ 0.971205] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 0.978368] kvm [1]: IPA Size Limit: 40bits [ 0.982977] kvm [1]: GICv3: no GICV resource entry [ 0.986931] kvm [1]: disabling GICv2 emulation [ 0.991384] kvm [1]: GIC system register CPU interface enabled [ 0.997313] kvm [1]: vgic interrupt IRQ1 [ 1.001294] kvm [1]: Hyp mode initialized successfully [ 1.009715] Initialise system trusted keyrings [ 1.011415] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 1.023899] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.027035] Registering sdcardfs 0.1 [ 1.030681] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 1.036976] fuse: init (API version 7.31) [ 1.040947] 9p: Installing v9fs 9p2000 file system support [ 1.061195] Key type asymmetric registered [ 1.062439] Asymmetric key parser 'x509' registered [ 1.067377] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.074786] io scheduler mq-deadline registered [ 1.079335] io scheduler kyber registered [ 1.086444] /ubuntu20/imx8_data/imx8_an10/android_build/vendor/nxp-opensource/kernel_imx/drivers/gpio/dido.c dido_get_of_properties() line 65, cannot get device_node [ 1.109693] i.MX8MP clock driver probe done [ 1.115607] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 1.120533] mxs-dma 33000000.dma-apbh: initialized [ 1.123274] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin [ 1.129738] Bus freq driver module loaded [ 1.145963] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.151900] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 27, base_baud = 5000000) is a IMX [ 1.158772] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 28, base_baud = 5000000) is a IMX [ 1.167481] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 29, base_baud = 1500000) is a IMX [ 1.175960] printk: console [ttymxc1] enabled [ 1.175960] printk: console [ttymxc1] enabled [ 1.184631] printk: bootconsole [ec_imx6q0] disabled [ 1.184631] printk: bootconsole [ec_imx6q0] disabled [ 1.215387] brd: module loaded [ 1.225099] loop: module loaded [ 1.228659] zram: Added device: zram0 [ 1.245575] imx ahci driver is registered. [ 1.253618] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00 [ 1.260560] spi-nor: probe of spi0.0 failed with error -2 [ 1.267745] libphy: Fixed MDIO Bus: probed [ 1.272662] tun: Universal TUN/TAP device driver, 1.6 [ 1.278971] thunder_xcv, ver 1.0 [ 1.282228] thunder_bgx, ver 1.0 [ 1.285499] nicpf, ver 1.0 [ 1.290093] hclge is initializing [ 1.293427] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.300654] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.306006] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.313062] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.318842] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.324682] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.330695] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 1.337666] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.343278] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 1.351114] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.357260] sky2: driver version 1.30 [ 1.361899] PPP generic driver version 2.4.2 [ 1.366319] PPP BSD Compression module registered [ 1.371035] PPP Deflate Compression module registered [ 1.376113] PPP MPPE Compression module registered [ 1.380912] NET: Registered protocol family 24 [ 1.385361] PPTP driver version 0.8.5 [ 1.389257] usbcore: registered new interface driver r8152 [ 1.394782] usbcore: registered new interface driver asix [ 1.400239] usbcore: registered new interface driver ax88179_178a [ 1.406370] usbcore: registered new interface driver cdc_ether [ 1.412238] usbcore: registered new interface driver net1080 [ 1.417931] usbcore: registered new interface driver cdc_subset [ 1.423885] usbcore: registered new interface driver zaurus [ 1.429508] usbcore: registered new interface driver cdc_ncm [ 1.435352] VFIO - User Level meta-driver version: 0.3 [ 1.445715] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.452309] ehci-pci: EHCI PCI platform driver [ 1.456815] ehci-platform: EHCI generic platform driver [ 1.462338] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.468535] ohci-pci: OHCI PCI platform driver [ 1.473034] ohci-platform: OHCI generic platform driver [ 1.479307] usbcore: registered new interface driver uas [ 1.484672] usbcore: registered new interface driver usb-storage [ 1.490764] usbcore: registered new interface driver usbserial_generic [ 1.497316] usbserial: USB Serial support registered for generic [ 1.503356] usbcore: registered new interface driver ftdi_sio [ 1.509129] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.516472] usbcore: registered new interface driver usb_serial_simple [ 1.523022] usbserial: USB Serial support registered for carelink [ 1.529140] usbserial: USB Serial support registered for zio [ 1.534827] usbserial: USB Serial support registered for funsoft [ 1.540859] usbserial: USB Serial support registered for flashloader [ 1.547233] usbserial: USB Serial support registered for google [ 1.553176] usbserial: USB Serial support registered for libtransistor [ 1.559725] usbserial: USB Serial support registered for vivopay [ 1.565755] usbserial: USB Serial support registered for moto_modem [ 1.572042] usbserial: USB Serial support registered for motorola_tetra [ 1.578677] usbserial: USB Serial support registered for novatel_gps [ 1.585051] usbserial: USB Serial support registered for hp4x [ 1.590818] usbserial: USB Serial support registered for suunto [ 1.596762] usbserial: USB Serial support registered for siemens_mpi [ 1.603158] usbcore: registered new interface driver usb_ehset_test [ 1.612942] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0 [ 1.626318] usbcore: registered new interface driver xpad [ 1.631778] usbcore: registered new interface driver usb_acecad [ 1.637740] usbcore: registered new interface driver aiptek [ 1.643351] usbcore: registered new interface driver gtco [ 1.648784] usbcore: registered new interface driver hanwang [ 1.654478] usbcore: registered new interface driver kbtab [ 1.661884] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 1.668105] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:09 UTC (9) [ 1.677317] i2c /dev entries driver [ 1.682145] uvcvideo: Unable to create debugfs directory [ 1.687515] usbcore: registered new interface driver uvcvideo [ 1.693270] USB Video Class driver (1.1.1) [ 1.698293] __power_supply_register: Expected proper parent device for 'battery' [ 1.706033] __power_supply_register: Expected proper parent device for 'usb' [ 1.721398] trusty-virtio trusty:trusty-virtio: initializing [ 1.727285] trusty_ipc virtio0: vring0: va(pa) (____ptrval____)(0) qsz 32 notifyid 1 [ 1.735140] trusty_ipc virtio0: vring1: va(pa) (____ptrval____)(0) qsz 32 notifyid 2 [ 1.743200] trusty-virtio trusty:trusty-virtio: initializing done [ 1.743335] trusty_ipc virtio0: is online [ 1.750259] device-mapper: uevent: version 1.0.3 [ 1.758225] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: [email protected] [ 1.766887] Bluetooth: HCI UART driver ver 2.3 [ 1.771348] Bluetooth: HCI UART protocol H4 registered [ 1.776497] Bluetooth: HCI UART protocol BCSP registered [ 1.781837] Bluetooth: HCI UART protocol LL registered [ 1.786983] Bluetooth: HCI UART protocol ATH3K registered [ 1.792407] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.798892] Bluetooth: HCI UART protocol Broadcom registered [ 1.804577] Bluetooth: HCI UART protocol QCA registered [ 1.810129] EDAC MC: ECC not enabled [ 1.816509] sdhci: Secure Digital Host Controller Interface driver [ 1.822704] sdhci: Copyright(c) Pierre Ossman [ 1.827336] Synopsys Designware Multimedia Card Interface Driver [ 1.834244] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.840630] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 1.852990] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 1.860139] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 1.872837] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 1.880695] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 1.920203] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA [ 1.931108] ledtrig-cpu: registered to indicate activity on CPUs [ 1.937923] hidraw: raw HID events driver (C) Jiri Kosina [ 1.945993] usbcore: registered new interface driver usbhid [ 1.951586] usbhid: USB HID core driver [ 1.956991] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully [ 1.964353] mxc-mipi-csi2-sam 32e40000.csi: 32e40000.csi supply mipi-phy not found, using dummy regulator [ 1.974260] mxc-mipi-csi2-sam 32e40000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000 [ 1.986232] ashmem: initialized [ 1.993860] optee: probing for conduit method from DT. [ 1.999031] optee: api uid mismatch [ 2.004745] Galcore version 6.4.3.p1.305572 [ 2.051739] mmc2: new HS400 Enhanced strobe MMC card at address 0001 [ 2.059265] mmcblk2: mmc2:0001 AKL11X 115 GiB [ 2.063988] mmcblk2boot0: mmc2:0001 AKL11X partition 1 4.00 MiB [ 2.070180] mmcblk2boot1: mmc2:0001 AKL11X partition 2 4.00 MiB [ 2.077029] mmcblk2rpmb: mmc2:0001 AKL11X partition 3 4.00 MiB, chardev (236:0) [ 2.090822] Alternate GPT is invalid, using primary GPT. [ 2.096206] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.115512] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0 [ 2.126011] usbcore: registered new interface driver snd-usb-audio [ 2.134183] OF: /sound-bt-sco/simple-audio-card,cpu: could not get #sound-dai-cells for /soc@0/bus@30c00000/spba-bus@30c00000/sai@30c20000 [ 2.146639] asoc-simple-card sound-bt-sco: parse error -22 [ 2.152158] asoc-simple-card: probe of sound-bt-sco failed with error -22 [ 2.164837] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 2.172301] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 2.179588] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 2.186746] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 2.193608] imx-xcvr sound-xcvr: ASoC: failed to init link XCVR PCM: -517 [ 2.200412] imx-xcvr sound-xcvr: snd_soc_register_card failed: -517 [ 2.206794] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 2.218070] drop_monitor: Initializing network drop monitor service [ 2.224432] NET: Registered protocol family 26 [ 2.228889] netem: version 1.3 [ 2.231955] u32 classifier [ 2.234668] input device check on [ 2.238328] Actions configured [ 2.242384] xt_time: kernel timezone is -0000 [ 2.246881] gre: GRE over IPv4 demultiplexor driver [ 2.251769] IPv4 over IPsec tunneling driver [ 2.256576] Initializing XFRM netlink socket [ 2.260876] IPsec XFRM device driver [ 2.264908] NET: Registered protocol family 10 [ 2.270517] Segment Routing with IPv6 [ 2.274279] mip6: Mobile IPv6 [ 2.278148] NET: Registered protocol family 17 [ 2.282622] NET: Registered protocol family 15 [ 2.288131] Bluetooth: RFCOMM TTY layer initialized [ 2.293026] Bluetooth: RFCOMM socket layer initialized [ 2.298177] Bluetooth: RFCOMM ver 1.11 [ 2.301934] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.307254] Bluetooth: BNEP filters: protocol multicast [ 2.312488] Bluetooth: BNEP socket layer initialized [ 2.317458] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.323406] Bluetooth: HIDP socket layer initialized [ 2.328414] l2tp_core: L2TP core driver, V2.0 [ 2.332789] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 2.337591] 8021q: 802.1Q VLAN Support v1.8 [ 2.341797] lib80211: common routines for IEEE802.11 drivers [ 2.347864] 9pnet: Installing 9P2000 support [ 2.352169] tsn generic netlink module v1 init... [ 2.357961] registered taskstats version 1 [ 2.362078] Loading compiled-in X.509 certificates [ 2.367003] Key type ._fscrypt registered [ 2.371023] Key type .fscrypt registered [ 2.374950] Key type fscrypt-provisioning registered [ 2.384645] i2c i2c-0: IMX I2C adapter registered [ 2.390402] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator [ 2.397803] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator [ 2.405134] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator [ 2.412464] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator [ 2.419883] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator [ 2.427227] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator [ 2.436243] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e60000' disabled [ 2.444589] i2c i2c-1: IMX I2C adapter registered [ 2.450457] pca953x 2-0020: using no AI [ 2.455251] pca953x 2-0020: failed writing register [ 2.467882] nvmem pcf85063_nvram0: nvmem: invalid reg on /soc@0/bus@30800000/i2c@30a40000/rtc@51/clock [ 2.483902] rtc rtc1: Power loss detected, invalid time [ 2.489497] rtc-pcf85063 2-0051: registered as rtc1 [ 2.494436] i2c i2c-2: IMX I2C adapter registered [ 2.500085] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 2.512449] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 2.519598] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 2.532318] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 2.540175] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 2.548202] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found [ 2.554176] imx-dwmac 30bf0000.ethernet: no reset control found [ 2.560913] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51 [ 2.567720] imx-dwmac 30bf0000.ethernet: DWMAC4/5 [ 2.572522] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported [ 2.579667] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported [ 2.586808] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported [ 2.593518] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported [ 2.599647] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 2.607321] imx-dwmac 30bf0000.ethernet: device MAC address 7e:46:32:ef:7e:37 [ 2.614471] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8) [ 2.620843] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256) [ 2.628566] libphy: stmmac: probed [ 2.632216] mdio_bus stmmac-1: MDIO device at address 1 is missing. [ 2.654401] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator [ 2.664384] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator [ 2.674860] pwm-backlight lvds_backlight: aaaaaaaaaaaaaaaaaaaaaa [ 2.680888] pwm-backlight lvds_backlight: bbbbbbbbbbbbbbbbbbbbbbb [ 2.686988] pwm-backlight lvds_backlight: cccccccccccccccccccccccc [ 2.693178] pwm-backlight lvds_backlight: dddddddddddddddddddddd [ 2.699211] pwm-backlight lvds_backlight: eeeeeeeeeeeeeeeeeeee [ 2.705061] pwm-backlight lvds_backlight: lvds_backlight supply power not found, using dummy regulator [ 2.714430] pwm-backlight lvds_backlight: gggggggggggggggggggggg [ 2.720500] pwm-backlight lvds_backlight: hhhhhhhhhhhhhhhhhhhhhhh [ 2.726606] pwm-backlight lvds_backlight: iiiiiiiiiiiiiiiiiiiiiii [ 2.732715] pwm-backlight lvds_backlight: jjjjjjjjjjjjjjjjjjjjj [ 2.738674] pwm-backlight lvds_backlight: kkkkkkkkkkkkkkkkkkkkk [ 2.744663] pwm-backlight lvds_backlight: llllllllllllllllll [ 2.756906] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.763562] [drm] No driver support for vblank timestamp query. [ 2.769555] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 2.777523] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 2.785486] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 2.793504] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 2.800520] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 2.808799] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 2.816470] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 2.828193] panel-lvds lvds0_panel: 11111111111111 width-mm DT property [ 2.834866] panel-lvds lvds0_panel: 22222222222 width-mm DT property [ 2.841242] panel-lvds lvds0_panel: 333333333333 width-mm DT property [ 2.847738] panel-lvds lvds0_panel: 44444444444 width-mm DT property [ 2.854127] panel-lvds lvds0_panel: 55555555555555 width-mm DT property [ 2.860765] panel-lvds lvds0_panel: 6666666666666 width-mm DT property [ 2.867895] OF: graph: no port node found in /usb-phy@381f0040 [ 2.874515] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.880033] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 2.888052] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010 [ 2.897492] xhci-hcd xhci-hcd.1.auto: irq 69, io mem 0x38200000 [ 2.903561] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.911848] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.919083] usb usb1: Product: xHCI Host Controller [ 2.923969] usb usb1: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.929376] usb usb1: SerialNumber: xhci-hcd.1.auto [ 2.934977] hub 1-0:1.0: USB hub found [ 2.938762] hub 1-0:1.0: 1 port detected [ 2.942938] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.948445] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 2.956134] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed [ 2.962730] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.970936] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 2.979208] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.986439] usb usb2: Product: xHCI Host Controller [ 2.991330] usb usb2: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.996735] usb usb2: SerialNumber: xhci-hcd.1.auto [ 3.002458] hub 2-0:1.0: USB hub found [ 3.006247] hub 2-0:1.0: 1 port detected [ 3.010740] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 7 mkt segment 2 supported-hw 0x80 0x4 [ 3.020530] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 3.027944] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 3.035275] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 3.042426] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 3.049774] imx-xcvr sound-xcvr: snd-soc-dummy-dai <-> 30cc0000.xcvr mapping ok [ 3.057106] imx-xcvr sound-xcvr: ASoC: no DMI vendor name! [ 3.067515] spi_imx 30830000.spi: probed [ 3.073457] pca9450 0-0025: Device ID=0x31 [ 3.077570] pca9450 0-0025: gpio_intr = 3 [ 3.081588] pca9450 0-0025: chip_irq=74 [ 3.155658] random: fast init done [ 3.175508] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_GPIO1_IO15 already requested by 30670000.pwm; cannot claim for 1-003c [ 3.187356] imx8mp-pinctrl 30330000.pinctrl: pin-20 (1-003c) status -22 [ 3.193987] imx8mp-pinctrl 30330000.pinctrl: could not request pin 20 (MX8MP_IOMUXC_GPIO1_IO15) from group csi_mclk_grp on device 30330000.pinctrl [ 3.207206] ov5640 1-003c: Error applying setting, reverse things back [ 3.213754] ov5640: probe of 1-003c failed with error -22 [ 3.225436] wm8960 2-0034: Failed to issue reset [ 3.235935] rpmsg-audio-codec-wm8960 2-0034: Failed to issue reset [ 3.243295] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 3.278992] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 3.280297] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 3.298940] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 45 [ 3.304195] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 46 [ 3.309441] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 47 [ 3.314688] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 48 [ 3.323324] imx6q-pcie 33800000.pcie: 33800000.pcie supply epdev_on not found, using dummy regulator [ 3.323334] reg-fixed-voltage regulator-usb4-vbus: nonexclusive access to GPIO for regulator-usb4-vbus [ 3.332729] imx6q-pcie 33800000.pcie: EXT REF_CLK is used!. [ 3.341994] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb3-vbus [ 3.347966] imx6q-pcie 33800000.pcie: PCIe PHY PLL clock is locked. [ 3.360859] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb3-vbus) status -22 [ 3.360865] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.360870] reg-fixed-voltage regulator-usb3-vbus: Error applying setting, reverse things back [ 3.360884] reg-fixed-voltage: probe of regulator-usb3-vbus failed with error -22 [ 3.404582] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb2-vbus [ 3.415777] pcie phy pipe clk is not ready [ 3.418075] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb2-vbus) status -22 [ 3.422161] phy phy-32f00000.pcie-phy.5: phy init failed --> -110 [ 3.429993] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.429997] reg-fixed-voltage regulator-usb2-vbus: Error applying setting, reverse things back [ 3.436117] imx6q-pcie 33800000.pcie: Waiting for PHY PLL ready timeout! [ 3.448887] reg-fixed-voltage: probe of regulator-usb2-vbus failed with error -22 [ 3.472322] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb1-vbus [ 3.478038] imx6q-pcie 33800000.pcie: PCIe PLL lock timeout [ 3.485811] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb1-vbus) status -22 [ 3.491464] imx6q-pcie 33800000.pcie: host bridge /pcie@33800000 ranges: [ 3.499220] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.505958] imx6q-pcie 33800000.pcie: No bus range found for /pcie@33800000, using [bus 00-ff] [ 3.518724] reg-fixed-voltage regulator-usb1-vbus: Error applying setting, reverse things back [ 3.527842] imx6q-pcie 33800000.pcie: IO 0x1ff80000..0x1ff8ffff -> 0x00000000 [ 3.528112] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 3.528120] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.536116] reg-fixed-voltage: probe of regulator-usb1-vbus failed with error -22 [ 3.543526] imx6q-pcie 33800000.pcie: MEM 0x18000000..0x1fefffff -> 0x18000000 [ 3.552546] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_ECSPI2_SS0 already requested by 30830000.spi; cannot claim for regulator-rtc-en [ 3.571709] hub 1-1:1.0: USB hub found [ 3.573724] imx8mp-pinctrl 30330000.pinctrl: pin-127 (regulator-rtc-en) status -22 [ 3.587067] hub 1-1:1.0: 4 ports detected [ 3.590172] imx8mp-pinctrl 30330000.pinctrl: could not request pin 127 (MX8MP_IOMUXC_ECSPI2_SS0) from group rtcreggrp on device 30330000.pinctrl [ 3.614781] reg-fixed-voltage regulator-rtc-en: Error applying setting, reverse things back [ 3.623164] reg-fixed-voltage: probe of regulator-rtc-en failed with error -22 [ 3.631132] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_ECSPI2_MISO already requested by 30830000.spi; cannot claim for regulator-sd2-vsel [ 3.644102] imx8mp-pinctrl 30330000.pinctrl: pin-126 (regulator-sd2-vsel) status -22 [ 3.651862] imx8mp-pinctrl 30330000.pinctrl: could not request pin 126 (MX8MP_IOMUXC_ECSPI2_MISO) from group sd2vselgrp on device 30330000.pinctrl [ 3.665086] reg-fixed-voltage regulator-sd2-vsel: Error applying setting, reverse things back [ 3.673626] reg-fixed-voltage: probe of regulator-sd2-vsel failed with error -22 [ 3.683227] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.689860] [drm] No driver support for vblank timestamp query. [ 3.695843] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 3.703798] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 3.711761] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 3.719811] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 3.726396] Hot alarm is canceled. GPU3D clock will return to 64/64 [ 3.726844] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 3.741328] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 3.749001] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 3.756928] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops) [ 3.765498] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 3.776543] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.787290] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops) [ 3.795561] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1 [ 3.854942] Console: switching to colour frame buffer device 160x50 [ 3.876866] imx-drm display-subsystem: fb0: imx-drmdrmfb frame buffer device [ 3.894739] imx-micfil sound-micfil: snd-soc-dummy-dai <-> 30ca0000.micfil mapping ok [ 3.902602] imx-micfil sound-micfil: ASoC: no DMI vendor name! [ 3.909889] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30cb0000.aud2htx mapping ok [ 3.916973] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 3.923539] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card2/input1 [ 3.936137] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 [ 3.943234] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.956605] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.963238] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.971866] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.988180] mx8-img-md: Registered mxc_isi.0.capture as /dev/video1 [ 3.994611] unregister ISI channel: mxc_isi.0 [ 3.999832] ALSA device list: [ 4.002832] #0: imx-audio-xcvr [ 4.006061] #1: imx-audio-micfil [ 4.009500] #2: audio-hdmi [ 4.559295] imx6q-pcie 33800000.pcie: Phy link never came up [ 4.564996] imx6q-pcie 33800000.pcie: failed to initialize host [ 4.570954] imx6q-pcie 33800000.pcie: unable to add pcie port. [ 4.579502] Freeing unused kernel memory: 4416K [ 4.584124] Run /init as init process [ 4.615576] init: init first stage started! [ 4.620061] init: Switching root to '/first_stage_ramdisk' [ 4.627770] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 4.666891] init: [libfs_mgr]Created logical partition system_a on device /dev/block/dm-0 [ 4.675120] init: [libfs_mgr]Skipping zero-length logical partition: system_b [ 4.684424] init: [libfs_mgr]Created logical partition vendor_a on device /dev/block/dm-1 [ 4.692721] init: [libfs_mgr]Skipping zero-length logical partition: vendor_b [ 4.700948] init: [libfs_mgr]Created logical partition product_a on device /dev/block/dm-2 [ 4.709248] init: [libfs_mgr]Skipping zero-length logical partition: product_b [ 4.719499] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/by-name/metadata [ 4.731226] EXT4-fs (mmcblk2p6): warning: mounting unchecked fs, running e2fsck is recommended [ 4.740441] EXT4-fs (mmcblk2p6): mounted filesystem without journal. Opts: discard [ 4.758741] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.770638] EXT4-fs (dm-3): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.789439] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.801749] EXT4-fs (dm-4): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.813824] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.827263] EXT4-fs (dm-5): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.855174] printk: init: 21 output lines suppressed due to ratelimiting [ 4.873812] random: init: uninitialized urandom read (40 bytes read) [ 5.030090] random: init: uninitialized urandom read (40 bytes read) [ 5.055733] init: Loading SELinux policy [ 5.096641] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 5.106121] SELinux: the above unknown classes and permissions will be denied [ 5.113311] SELinux: policy capability network_peer_controls=1 [ 5.119234] SELinux: policy capability open_perms=1 [ 5.124200] SELinux: policy capability extended_socket_class=1 [ 5.130122] SELinux: policy capability always_check_network=0 [ 5.135956] SELinux: policy capability cgroup_seclabel=0 [ 5.141356] SELinux: policy capability nnp_nosuid_transition=1 [ 5.229817] audit: type=1403 audit(13.056:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 5.229854] selinux: SELinux: Loaded policy from /vendor/etc/selinux/precompiled_sepolicy [ 5.229854] [ 5.257929] selinux: SELinux: Loaded file_contexts [ 5.257929] [ 5.269706] random: init: uninitialized urandom read (40 bytes read) [ 5.309469] init: init second stage started! [ 5.341372] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 5.353855] selinux: SELinux: Loaded file_contexts [ 5.353855] [ 5.360210] init: Running restorecon... [ 5.384418] init: Overriding previous 'ro.' property 'pm.dexopt.boot':'verify' with new value 'quicken' [ 5.396721] init: Couldn't load property file '/product_services/build.prop': open() failed: No such file or directory: No such file or directory [ 5.409834] init: Couldn't load property file '/factory/factory.prop': open() failed: No such file or directory: No such file or directory [ 5.424334] init: Setting product property ro.product.brand to 'Android' (from ro.product.product.brand) [ 5.433862] init: Setting product property ro.product.device to 'evk_8mp' (from ro.product.product.device) [ 5.443560] init: Setting product property ro.product.manufacturer to 'freescale' (from ro.product.product.manufacturer) [ 5.588309] ueventd: ueventd started! [ 5.595405] selinux: SELinux: Loaded file_contexts [ 5.595405] [ 5.601997] ueventd: Parsing file /ueventd.rc... [ 5.607871] ueventd: Parsing file /vendor/ueventd.rc... [ 5.614863] ueventd: Parsing file /odm/ueventd.rc... [ 5.620044] ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory [ 5.620658] apexd: Bootstrap subcommand detected [ 5.629864] ueventd: Parsing file /ueventd.freescale.rc... [ 5.640068] ueventd: Unable to read config file '/ueventd.freescale.rc': open() failed: No such file or directory [ 5.823101] ueventd: firmware: loading 'regulatory.db' for '/devices/platform/regulatory.0/firmware/regulatory.db' [ 5.830381] ueventd: firmware: loading 'imx/sdma/sdma-imx7d.bin' for '/devices/platform/soc@0/30800000.bus/30bd0000.dma-controller/firmware/imx!sdma!sdma-imx7d.bin' [ 5.842111] apexd: wait for '/dev/loop-control' took 170ms [ 5.854176] apexd: Pre-allocated 9 loopback devices [ 5.857406] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5 [ 5.859661] apexd: Scanning /system/apex for embedded keys [ 5.873197] apexd: Scanning /product/apex for embedded keys [ 5.879013] apexd: ... does not exist. Skipping [ 5.883675] apexd: Scanning /system/apex looking for APEX packages. [ 5.890177] apexd: Found /system/apex/com.android.conscrypt.apex [ 5.896773] apexd: Skipped when bootstrapping [ 5.901300] apexd: Found /system/apex/com.android.runtime.debug.apex [ 5.990229] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null) [ 6.065499] EXT4-fs (loop1): mounted filesystem without journal. Opts: (null) [ 6.078921] printk: apexd: 13 output lines suppressed due to ratelimiting [ 6.194159] Registered swp emulation handler [ 6.229608] Console: switching to colour dummy device 80x25 [ 6.245412] watchdogd: watchdogd started (interval 10, margin 20)! [ 6.252055] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 6.292389] logd.auditd: start [ 6.297725] logd.klogd: 6187058250 [ 6.344294] usbcore: registered new interface driver rtk_btusb [ 6.400504] zram0: detected capacity change from 0 to 629145600 [ 6.403018] vvcam_video: loading out-of-tree module taints kernel. [ 6.413714] enter viv_video_init_module [ 6.430540] mkswap: Swapspace size: 614396k, UUID=1839bbda-a0e1-41ad-b8fd-80cf76215e06 [ 6.455206] enter viv_isp_init_module [ 6.458752] Adding 614396k swap on /dev/block/zram0. Priority:-2 extents:1 across:614396k SS [ 6.489640] enter viv_dwe_init_module [ 6.572752] type=1400 audit(14.400:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 6.592182] type=1400 audit(14.400:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 6.611451] type=1400 audit(14.400:4): avc: denied { search } for comm="android.hardwar" name="gsi" dev="mmcblk2p6" ino=16 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:gsi_metadata_file:s0 tclass=dir permissive=1 [ 9.301272] random: crng init done [ 9.304683] random: 7 urandom warning(s) missed due to ratelimiting [ 11.166976] init: Calling: /system/bin/vdc checkpoint needsCheckpoint [ 11.196453] init: /dev/block/by-name/userdata is not dm device: No such file or directory [ 11.205523] type=1400 audit(14.400:4): avc: denied { search } for comm="android.hardwar" name="gsi" dev="mmcblk2p6" ino=16 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:gsi_metadata_file:s0 tclass=dir permissive=1 [ 11.225437] type=1400 audit(19.032:5): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.241480] type=1400 audit(19.032:5): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.257240] type=1400 audit(19.032:6): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=259 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.261452] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 11.282321] init: [libfs_mgr]Filesystem on /dev/block/dm-6 was not cleanly shutdown; state flags: 0x1, incompat feature flags: 0x10046 [ 11.295483] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 11.308061] EXT4-fs (dm-6): recovery complete [ 11.312460] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit [ 11.322803] init: [libfs_mgr]check_fs(): mount(/dev/block/dm-6,/data,ext4)=0: Success [ 11.344142] init: [libfs_mgr]check_fs(): unmount(/data) succeeded [ 11.350511] init: [libfs_mgr]Running /system/bin/e2fsck on /dev/block/dm-6 [ 12.208005] e2fsck: e2fsck 1.44.4 (18-Aug-2018) [ 12.208005] [ 12.214257] e2fsck: Pass 1: Checking inodes, blocks, and sizes [ 12.214257] [ 12.221593] e2fsck: Pass 2: Checking directory structure [ 12.221593] [ 12.228397] e2fsck: Pass 3: Checking directory connectivity [ 12.228397] [ 12.235483] e2fsck: Pass 4: Checking reference counts [ 12.235483] [ 12.242027] e2fsck: Pass 5: Checking group summary information [ 12.242027] [ 12.249412] e2fsck: /dev/block/dm-6: 11/383520 files (0.0% non-contiguous), 43458/1531904 blocks [ 12.249412] [ 12.262962] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 12.270187] init: [libfs_mgr]Reserved blocks 32768 is too large; capping to 30638 [ 12.278488] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 12.289376] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc,errors=panic [ 12.300575] init: [libfs_mgr]__mount(source=/dev/block/dm-6,target=/data,type=ext4)=0: Success [ 12.326738] watchdogd: watchdogd started (interval 10, margin 20)! [ 12.333094] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 12.351440] device-mapper: bow: Switching to state Checkpoint [ 12.824103] init (pid 1) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 12.873926] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-ce" [ 12.952712] fscrypt: AES-256-XTS using implementation "xts-aes-ce" [ 12.965509] apexd: Marking APEXd as starting [ 12.971175] apexd: Scanning /system/apex for embedded keys [ 12.980847] apexd: Scanning /product/apex for embedded keys [ 13.054212] EXT4-fs (loop2): mounted filesystem without journal. Opts: (null) [ 13.121384] EXT4-fs (loop3): mounted filesystem without journal. Opts: (null) [ 13.201140] EXT4-fs (loop4): mounted filesystem without journal. Opts: (null) [ 13.278465] EXT4-fs (loop5): mounted filesystem without journal. Opts: (null) [ 13.369859] EXT4-fs (loop6): mounted filesystem without journal. Opts: (null) [ 13.446070] EXT4-fs (loop7): mounted filesystem without journal. Opts: (null) [ 13.540168] EXT4-fs (loop8): mounted filesystem without journal. Opts: (null) [ 17.487386] init: Command 'load_persist_props' action=load_persist_props_action (/init.rc:306) took 1573ms and succeeded [ 17.498409] init: starting service 'watchdogd'... [ 17.504934] init: Service 'exec 9 (/system/bin/recovery-persist)' (pid 292) exited with status 0 [ 17.514329] init: starting service 'logd-reinit'... [ 17.515365] watchdogd: watchdogd started (interval 10, margin 20)! [ 17.521007] init: processing action (load_persist_props_action) from (/system/etc/init/flags_health_check.rc:1) [ 17.525576] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 17.543363] init: Setting policy on /data/server_configurable_flags [ 17.549900] init: Policy for /data/server_configurable_flags set to 15cd3c2eedde1152 modes 1/4 [ 17.558841] init: Service 'watchdogd' (pid 294) exited with status 1 [ 17.564727] logd.daemon: reinit [ 17.565318] init: Sending signal 9 to service 'watchdogd' (pid 294) process group... [ 17.576279] libprocessgroup: Successfully killed process cgroup uid 0 pid 294 in 0ms [ 17.727752] update_verifier: Started with arg 1: nonencrypted [ 17.737000] update_verifier: Booting slot 0: isSlotMarkedSuccessful=0 [ 17.743599] update_verifier: /data/ota_package/care_map.pb doesn't exist [ 17.750332] update_verifier: Failed to parse the care map file, skipping verification [ 17.759028] update_verifier: Deferred marking slot 0 as booted successfully. [ 17.766136] update_verifier: Leaving update_verifier. [ 17.801249] type=1400 audit(19.032:6): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=259 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 17.819167] type=1400 audit(25.628:7): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.837972] type=1400 audit(25.628:7): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.855959] type=1400 audit(25.628:8): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.873981] type=1400 audit(25.628:8): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=16343 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 17.891921] type=1400 audit(25.636:9): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=16347 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 18.288744] Mass Storage Function, version: 2009/09/11 [ 18.293986] LUN: removable file: (no medium) [ 18.300648] using random self ethernet address [ 18.305189] using random host ethernet address [ 18.312666] file system registered [ 18.785370] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 18.814364] watchdogd: watchdogd started (interval 10, margin 20)! [ 18.833075] watchdogd: Failed to open /dev/watchdog: No such file or directory [ 18.854269] type=1400 audit(25.636:9): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=16347 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 18.890064] init: Setting policy on /data/eGalax [ 18.901792] init: Policy for /data/eGalax set to 15cd3c2eedde1152 modes 1/4 [ 18.951266] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 18.975692] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 19.012033] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 19.063087] type=1400 audit(26.680:10): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=16327 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 evk_8mp:/ $ [ 19.743098] type=1400 audit(26.680:10): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=16327 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 [ 19.855768] read descriptors [ 19.868579] read strings [ 20.553363] printk: Binder:260_1: 99 output lines suppressed due to ratelimiting [ 20.564030] binder: release 320:320 transaction 809 in, still active [ 20.568042] kvm: exiting hardware virtualization [ 20.570716] binder: send failed reply for transaction 809 to 337:337 [ 20.606405] trusty-virtio trusty:trusty-virtio: removing Android i.MX 8 系列 | i.MX 8QuadMax (8QM) | 8QuadPlus i.MX 8M | i.MX 8M Mini | i.MX 8M Nano Re: IMX8MP Self Designed Board system crash after booting in the system 日志显示的是首次启动时的日志。 但是当我再次重启系统时，它会生成如下所示的另一个日志。 U-Boot SPL 2020.04 (Aug 10 2026 - 12:59:20 +0800) DDRINFO: start DRAM init DDRINFO: DRAM rate 3200MTS DDRINFO:ddrphy calibration done DDRINFO: ddrmix config done Normal Boot Trying to boot from MMC2 Authentication key not yet programmed keyslot package magic error, do nothing here! NOTICE: BL31: v2.2(release):fc5b00e8fa-dirty NOTICE: BL31: Built : 12:59:31, Aug 10 2026 welcome to lk/MP boot args 0x2000000 0x56000000 0x2000 0x0 initializing trusty (Built: 12:16:06 Nov 19 2020) Initializing Trusted OS SMC handler avb: Initializing AVB App hwcrypto: Initializing hwrng_caam: Init HWRNG service provider hwrng_srv: Start HWRNG service hwcrypto_caam: Init HWCRYPTO service provider hwcrypto_srv: Start HWCRYPTO service hwkey_caam: Init HWKEY service provider hwkey_caam: 183: Invalid magic, unpack key package fail. hwkey_srv: Start HWKEY service hwcrypto: enter main event loop trusty_gatekeeper: Initializing U-Boot 2020.04 (Aug 10 2026 - 12:59:20 +0800) CPU: i.MX8MP Lite[4] rev1.1 1600 MHz (running at 1200 MHz) CPU: Industrial temperature grade (-40C to 105C) at 48C Reset cause: POR Model: NXP i.MX8MPlus abcd LPDDR4 EVK board DRAM: 4 GiB tcpc_init: Can't find device id=0x50 setup_typec: tcpc port2 init failed, err=-19 tcpc_init: Can't find device id=0x50 setup_typec: tcpc port1 init failed, err=-19 MMC: FSL_SDHC: 1, FSL_SDHC: 2 Loading Environment from MMC... *** Warning - bad CRC, using default environment [*]-Video Link 0Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 [0] lcd-controller@32e80000, video [1] mipi_dsi@32e60000, video_bridge [2] adv7535@3d, panel Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 In: serial Out: serial Err: serial BuildInfo: - ATF - U-Boot 2020.04 flash target is MMC:2 Net: Error: ethernet@30bf0000 address not set. Error: ethernet@30bf0000 address not set. No ethernet found. INFO Initializing Trusty device INFO selected trusty api version: 3 (requested 3) ss: get_rpmb_auth_key: failed to get key: -2 ss: proxy_connect: can't get storage auth key: (-2) ss-ipc: 105: do_connect: failure initializing channel state (1001) rpmb_proxy.c:312: ERROR rpmb_storage_proxy_init: unexpected proxy channel close libtipc.c:92: ERROR Initlializing RPMB storage proxy service failed (-8) Authentication key not yet programmed Fastboot: Normal Normal Boot Hit any key to stop autoboot: 0 avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_validate_vbmeta_public_key_rpmb: Read public key error avb_slot_verify.c:900: ERROR: vbmeta_a: Public key used to sign data rejected. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized fsl_read_rollback_index_rpmb: read rollback from Trusty error! Authentication key not yet programmed avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Writing A/B metadata to disk. verify FAIL, state: UNLOCK boot 'boot_a' still kernel @ 40480000 (36925952) ramdisk @ 44680000 (7268024) fdt @ 44480000 (65023) avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized Device is unlocked, press power key to skip warning logo... Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings no video device found! can't show unlock warning. avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ERROR - failed to read public key for keymaster keymaster.c:318: ERROR Keymaster TIPC client not initialized! avb.c:86: ERROR avb_do_tipc: AVB TIPC client not initialized ipc_dev.c:306: ERROR trusty_ipc_dev_close: secure OS returned (-7) ## Flattened Device Tree blob at 44480000 Booting using the fdt blob at 0x44480000 Using Device Tree in place at 0000000044480000, end 0000000044492dfe Found /vpu_g1@38300000 node Modify /vpu_g1@38300000:status disabled Found /vpu_g2@38310000 node Modify /vpu_g2@38310000:status disabled Found /vpu_vc8000e@38320000 node Modify /vpu_vc8000e@38320000:status disabled Found /vipsi@38500000 node Modify /vipsi@38500000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e10000 node Modify /soc@0/bus@32c00000/camera/isp@32e10000:status disabled Found /soc@0/bus@32c00000/camera/isp@32e20000 node Modify /soc@0/bus@32c00000/camera/isp@32e20000:status disabled Found /dsp@3b6e8000 node Modify /dsp@3b6e8000:status disabled Can't find cec device id=0x3c fail to probe panel device adv7535@3d fail to get display timings probe video device failed, ret -19 Starting kernel ... unable to select a mode device_remove: Device '[email protected]' failed to remove, but children are gone [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.70 (forenex@forenex20) (Android (5271481 based on r349610) clang version 8.0.8 (https://android.googlesource.com/toolchain/clang 4dba9ad555eabb40b39dc53c12d09423e9faea7b) (https://android.googlesource.com/toolchain/llvm ab552995647d484a712bf15f77e6c6f4e8ac532b) (based on LLVM 8.0.8svn), GNU ld (binutils-2.27-44492f8e) 2.27.0.20170315) #96 SMP PREEMPT Mon Aug 10 12:43:56 CST 2026 [ 0.000000] Machine model: NXP i.MX8MPlus EVK board [ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030890000 (options '115200') [ 0.000000] printk: bootconsole [ec_imx6q0] enabled [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: failed to allocate memory for node 'linux,cma' [ 0.000000] cma: Reserved 800 MiB at 0x0000000060000000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000017fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x17f7cc500-0x17f7cdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x00000000557fffff] [ 0.000000] node 0: [mem 0x0000000058000000-0x00000000923fffff] [ 0.000000] node 0: [mem 0x0000000094410000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000017fffffff] [ 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: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 32 pages/cpu s93400 r8192 d29480 u131072 [ 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: 1014032 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 init=/init androidboot.console=ttymxc1 androidboot.hardware=freescale firmware_class.path=/vendor/firmware loop.max_part=7 transparent_hugepage=never androidboot.lcd_density=240 androidboot.primary_display=imx-drm androidboot.wificountrycode=CN androidboot.selinux=permissive cma=800M@0x400M-0xb80M buildvariant=userdebug androidboot.serialno=0926980055347a54 androidboot.btmacaddr=09:26:98:00:55:34 androidboot.soc_type=imx8mp androidboot.boot_device_root=mmcblk2 androidboot.boottime=1BLL:0,1BLE:4324,KL:0,KD:0,AVB:664,ODT:0,SW:0 androidboot.bootreason=cold,powerkey androidboot.verifiedbootstate=orange androidboot.flash.locked=0 androidboot.slot_suffix=_a androidboot.vbmeta.device=PARTUUID=a670210c-8754-426c-a5b2-440a72068e31 androidboot.vbmeta.avb_version=1.1 androidboot.vbmeta.device_state=unlocked androidboot.vbmeta.hash_alg=sha256 androidboot.vbmeta.size=3456 androidboot.vbmeta.digest=6f86b17aea6 [ 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] software IO TLB: mapped [mem 0xbc000000-0xc0000000] (64MB) [ 0.000000] Memory: 3110948K/4120512K available (19388K kernel code, 1884K rwdata, 10296K rodata, 4416K init, 589K bss, 190364K reserved, 819200K 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: 160 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+0x1e0/0x3a4 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns [ 0.000004] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns [ 0.008572] Console: colour dummy device 80x25 [ 0.012575] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000) [ 0.022843] pid_max: default: 32768 minimum: 301 [ 0.027545] LSM: Security Framework initializing [ 0.032145] SELinux: Initializing. [ 0.035678] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.043065] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.052141] ASID allocator initialised with 32768 entries [ 0.056458] rcu: Hierarchical SRCU implementation. [ 0.062537] EFI services will not be available. [ 0.065940] smp: Bringing up secondary CPUs ... [ 0.070748] Detected VIPT I-cache on CPU1 [ 0.070770] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.070796] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.071291] Detected VIPT I-cache on CPU2 [ 0.071306] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.071322] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.071770] Detected VIPT I-cache on CPU3 [ 0.071786] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.071801] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.071861] smp: Brought up 1 node, 4 CPUs [ 0.126891] SMP: Total of 4 processors activated. [ 0.131608] CPU features: detected: 32-bit EL0 Support [ 0.136786] CPU features: detected: CRC32 instructions [ 0.141964] CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching [ 0.150343] CPU: All CPU(s) started at EL2 [ 0.154457] alternatives: patching kernel code [ 0.160090] CPU3: update max cpu_capacity 1024 [ 0.161163] devtmpfs: initialized [ 0.171948] CPU2: update max cpu_capacity 1024 [ 0.178462] Initilizing CustomIPI irq domain [ 0.181852] Registered cp15_barrier emulation handler [ 0.186898] Registered setend emulation handler [ 0.191748] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.201257] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.230326] pinctrl core: initialized pinctrl subsystem [ 0.233494] DMI not present or invalid. [ 0.236946] NET: Registered protocol family 16 [ 0.241705] schedtune: configured to support 5 boost groups [ 0.253909] DMA: preallocated 256 KiB pool for atomic allocations [ 0.257210] audit: initializing netlink subsys (disabled) [ 0.262826] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1 [ 0.270413] cpuidle: using governor menu [ 0.275007] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.282273] Serial: AMBA PL011 UART driver [ 0.285327] imx mu driver is registered. [ 0.289209] imx rpmsg driver is registered. [ 0.330552] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.354998] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.358882] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.365610] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.372351] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.380069] cryptd: max_cpu_qlen set to 1000 [ 0.386706] ACPI: Interpreter disabled. [ 0.389562] iommu: Default domain type: Translated [ 0.392773] vgaarb: loaded [ 0.395630] SCSI subsystem initialized [ 0.399402] usbcore: registered new interface driver usbfs [ 0.404626] usbcore: registered new interface driver hub [ 0.410157] usbcore: registered new device driver usb [ 0.416056] mc: Linux media interface: v0.10 [ 0.419305] videodev: Linux video capture interface: v2.00 [ 0.424850] pps_core: LinuxPPS API ver. 1 registered [ 0.429781] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.438979] PTP clock support registered [ 0.443266] trusty trusty: trusty version: Built: 12:16:06 Nov 19 2020 [ 0.449481] trusty trusty: selected api version: 3 (requested 3) [ 0.461975] EDAC MC: Ver: 3.0.0 [ 0.463348] FPGA manager framework [ 0.465802] Advanced Linux Sound Architecture Driver Initialized. [ 0.472177] Bluetooth: Core ver 2.22 [ 0.475398] NET: Registered protocol family 31 [ 0.479853] Bluetooth: HCI device and connection manager initialized [ 0.486240] Bluetooth: HCI socket layer initialized [ 0.491140] Bluetooth: L2CAP socket layer initialized [ 0.496213] Bluetooth: SCO socket layer initialized [ 0.502473] clocksource: Switched to clocksource arch_sys_counter [ 0.581760] VFS: Disk quotas dquot_6.6.0 [ 0.582890] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.589906] pnp: PnP ACPI: disabled [ 0.599523] thermal_sys: Registered thermal governor 'step_wise' [ 0.599527] thermal_sys: Registered thermal governor 'power_allocator' [ 0.603101] NET: Registered protocol family 2 [ 0.614092] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) [ 0.622278] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.630391] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear) [ 0.638013] TCP: Hash tables configured (established 32768 bind 32768) [ 0.644197] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.650910] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 0.658183] NET: Registered protocol family 1 [ 0.662794] PCI: CLS 0 bytes, default 64 [ 0.666544] Trying to unpack rootfs image as initramfs... [ 0.968860] Freeing initrd memory: 7096K [ 0.971029] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 0.978177] kvm [1]: IPA Size Limit: 40bits [ 0.982797] kvm [1]: GICv3: no GICV resource entry [ 0.986748] kvm [1]: disabling GICv2 emulation [ 0.991201] kvm [1]: GIC system register CPU interface enabled [ 0.997133] kvm [1]: vgic interrupt IRQ1 [ 1.001111] kvm [1]: Hyp mode initialized successfully [ 1.009394] Initialise system trusted keyrings [ 1.011102] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 1.023604] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.026737] Registering sdcardfs 0.1 [ 1.030372] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 1.036685] fuse: init (API version 7.31) [ 1.040636] 9p: Installing v9fs 9p2000 file system support [ 1.060571] Key type asymmetric registered [ 1.061815] Asymmetric key parser 'x509' registered [ 1.066755] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.074159] io scheduler mq-deadline registered [ 1.078713] io scheduler kyber registered [ 1.085722] /ubuntu20/imx8_data/imx8_an10/android_build/vendor/nxp-opensource/kernel_imx/drivers/gpio/dido.c dido_get_of_properties() line 65, cannot get device_node [ 1.108788] i.MX8MP clock driver probe done [ 1.114677] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 1.120214] mxs-dma 33000000.dma-apbh: initialized [ 1.122338] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin [ 1.128691] Bus freq driver module loaded [ 1.145031] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.150879] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 28, base_baud = 5000000) is a IMX [ 1.157844] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 29, base_baud = 5000000) is a IMX [ 1.166555] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 30, base_baud = 1500000) is a IMX [ 1.175023] printk: console [ttymxc1] enabled [ 1.175023] printk: console [ttymxc1] enabled [ 1.183706] printk: bootconsole [ec_imx6q0] disabled [ 1.183706] printk: bootconsole [ec_imx6q0] disabled [ 1.214047] brd: module loaded [ 1.223859] loop: module loaded [ 1.227381] zram: Added device: zram0 [ 1.244283] imx ahci driver is registered. [ 1.252219] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00 [ 1.259130] spi-nor: probe of spi0.0 failed with error -2 [ 1.266262] libphy: Fixed MDIO Bus: probed [ 1.271224] tun: Universal TUN/TAP device driver, 1.6 [ 1.277448] thunder_xcv, ver 1.0 [ 1.280720] thunder_bgx, ver 1.0 [ 1.283992] nicpf, ver 1.0 [ 1.288493] hclge is initializing [ 1.291822] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.299048] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.304400] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.311457] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.317246] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.323083] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.329075] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 1.336049] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.341660] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 1.349497] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.355640] sky2: driver version 1.30 [ 1.360226] PPP generic driver version 2.4.2 [ 1.364657] PPP BSD Compression module registered [ 1.369372] PPP Deflate Compression module registered [ 1.374450] PPP MPPE Compression module registered [ 1.379250] NET: Registered protocol family 24 [ 1.383697] PPTP driver version 0.8.5 [ 1.387587] usbcore: registered new interface driver r8152 [ 1.393116] usbcore: registered new interface driver asix [ 1.398569] usbcore: registered new interface driver ax88179_178a [ 1.404697] usbcore: registered new interface driver cdc_ether [ 1.410567] usbcore: registered new interface driver net1080 [ 1.416266] usbcore: registered new interface driver cdc_subset [ 1.422228] usbcore: registered new interface driver zaurus [ 1.427847] usbcore: registered new interface driver cdc_ncm [ 1.433690] VFIO - User Level meta-driver version: 0.3 [ 1.443948] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.450523] ehci-pci: EHCI PCI platform driver [ 1.455026] ehci-platform: EHCI generic platform driver [ 1.460530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.466725] ohci-pci: OHCI PCI platform driver [ 1.471217] ohci-platform: OHCI generic platform driver [ 1.477425] usbcore: registered new interface driver uas [ 1.482795] usbcore: registered new interface driver usb-storage [ 1.488880] usbcore: registered new interface driver usbserial_generic [ 1.495435] usbserial: USB Serial support registered for generic [ 1.501487] usbcore: registered new interface driver ftdi_sio [ 1.507259] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.514605] usbcore: registered new interface driver usb_serial_simple [ 1.521158] usbserial: USB Serial support registered for carelink [ 1.527273] usbserial: USB Serial support registered for zio [ 1.532954] usbserial: USB Serial support registered for funsoft [ 1.538985] usbserial: USB Serial support registered for flashloader [ 1.545364] usbserial: USB Serial support registered for google [ 1.551306] usbserial: USB Serial support registered for libtransistor [ 1.557859] usbserial: USB Serial support registered for vivopay [ 1.563890] usbserial: USB Serial support registered for moto_modem [ 1.570178] usbserial: USB Serial support registered for motorola_tetra [ 1.576814] usbserial: USB Serial support registered for novatel_gps [ 1.583185] usbserial: USB Serial support registered for hp4x [ 1.588954] usbserial: USB Serial support registered for suunto [ 1.594898] usbserial: USB Serial support registered for siemens_mpi [ 1.601294] usbcore: registered new interface driver usb_ehset_test [ 1.610921] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0 [ 1.624304] usbcore: registered new interface driver xpad [ 1.629762] usbcore: registered new interface driver usb_acecad [ 1.635721] usbcore: registered new interface driver aiptek [ 1.641330] usbcore: registered new interface driver gtco [ 1.646767] usbcore: registered new interface driver hanwang [ 1.652467] usbcore: registered new interface driver kbtab [ 1.659881] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 1.666103] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:09 UTC (9) [ 1.675320] i2c /dev entries driver [ 1.680139] uvcvideo: Unable to create debugfs directory [ 1.685501] usbcore: registered new interface driver uvcvideo [ 1.691258] USB Video Class driver (1.1.1) [ 1.696261] __power_supply_register: Expected proper parent device for 'battery' [ 1.704023] __power_supply_register: Expected proper parent device for 'usb' [ 1.719391] trusty-virtio trusty:trusty-virtio: initializing [ 1.725244] trusty_ipc virtio0: vring0: va(pa) (____ptrval____)(0) qsz 32 notifyid 1 [ 1.733105] trusty_ipc virtio0: vring1: va(pa) (____ptrval____)(0) qsz 32 notifyid 2 [ 1.741162] trusty-virtio trusty:trusty-virtio: initializing done [ 1.741297] trusty_ipc virtio0: is online [ 1.748265] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0) [ 1.758108] device-mapper: uevent: version 1.0.3 [ 1.762979] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: [email protected] [ 1.771659] Bluetooth: HCI UART driver ver 2.3 [ 1.776122] Bluetooth: HCI UART protocol H4 registered [ 1.781269] Bluetooth: HCI UART protocol BCSP registered [ 1.786614] Bluetooth: HCI UART protocol LL registered [ 1.791760] Bluetooth: HCI UART protocol ATH3K registered [ 1.797185] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 1.803657] Bluetooth: HCI UART protocol Broadcom registered [ 1.809341] Bluetooth: HCI UART protocol QCA registered [ 1.814878] EDAC MC: ECC not enabled [ 1.821131] sdhci: Secure Digital Host Controller Interface driver [ 1.827337] sdhci: Copyright(c) Pierre Ossman [ 1.831984] Synopsys Designware Multimedia Card Interface Driver [ 1.838884] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.845231] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 1.857594] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 1.864741] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 1.877442] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 1.885297] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 1.924707] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA [ 1.935293] ledtrig-cpu: registered to indicate activity on CPUs [ 1.942052] hidraw: raw HID events driver (C) Jiri Kosina [ 1.950140] usbcore: registered new interface driver usbhid [ 1.955731] usbhid: USB HID core driver [ 1.961117] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully [ 1.968481] mxc-mipi-csi2-sam 32e40000.csi: 32e40000.csi supply mipi-phy not found, using dummy regulator [ 1.978376] mxc-mipi-csi2-sam 32e40000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000 [ 1.990351] ashmem: initialized [ 1.997949] optee: probing for conduit method from DT. [ 2.003122] optee: api uid mismatch [ 2.008786] Galcore version 6.4.3.p1.305572 [ 2.055455] mmc2: new HS400 Enhanced strobe MMC card at address 0001 [ 2.062951] mmcblk2: mmc2:0001 AKL11X 115 GiB [ 2.067666] mmcblk2boot0: mmc2:0001 AKL11X partition 1 4.00 MiB [ 2.073836] mmcblk2boot1: mmc2:0001 AKL11X partition 2 4.00 MiB [ 2.080685] mmcblk2rpmb: mmc2:0001 AKL11X partition 3 4.00 MiB, chardev (236:0) [ 2.093403] Alternate GPT is invalid, using primary GPT. [ 2.098799] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.120362] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0 [ 2.130834] usbcore: registered new interface driver snd-usb-audio [ 2.139047] OF: /sound-bt-sco/simple-audio-card,cpu: could not get #sound-dai-cells for /soc@0/bus@30c00000/spba-bus@30c00000/sai@30c20000 [ 2.151502] asoc-simple-card sound-bt-sco: parse error -22 [ 2.157006] asoc-simple-card: probe of sound-bt-sco failed with error -22 [ 2.169543] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 2.176958] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 2.184216] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 2.191366] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 2.198239] imx-xcvr sound-xcvr: ASoC: failed to init link XCVR PCM: -517 [ 2.205040] imx-xcvr sound-xcvr: snd_soc_register_card failed: -517 [ 2.211425] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 2.221559] drop_monitor: Initializing network drop monitor service [ 2.227921] NET: Registered protocol family 26 [ 2.232386] netem: version 1.3 [ 2.235459] u32 classifier [ 2.238166] input device check on [ 2.241834] Actions configured [ 2.245894] xt_time: kernel timezone is -0000 [ 2.250369] gre: GRE over IPv4 demultiplexor driver [ 2.255256] IPv4 over IPsec tunneling driver [ 2.260056] Initializing XFRM netlink socket [ 2.264358] IPsec XFRM device driver [ 2.268398] NET: Registered protocol family 10 [ 2.273902] Segment Routing with IPv6 [ 2.277657] mip6: Mobile IPv6 [ 2.281532] NET: Registered protocol family 17 [ 2.286005] NET: Registered protocol family 15 [ 2.290912] Bluetooth: RFCOMM TTY layer initialized [ 2.295807] Bluetooth: RFCOMM socket layer initialized [ 2.300956] Bluetooth: RFCOMM ver 1.11 [ 2.304719] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.310036] Bluetooth: BNEP filters: protocol multicast [ 2.315270] Bluetooth: BNEP socket layer initialized [ 2.320245] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.326191] Bluetooth: HIDP socket layer initialized [ 2.331192] l2tp_core: L2TP core driver, V2.0 [ 2.335565] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 2.340362] 8021q: 802.1Q VLAN Support v1.8 [ 2.344574] lib80211: common routines for IEEE802.11 drivers [ 2.350654] 9pnet: Installing 9P2000 support [ 2.354962] tsn generic netlink module v1 init... [ 2.360756] registered taskstats version 1 [ 2.364872] Loading compiled-in X.509 certificates [ 2.369791] Key type ._fscrypt registered [ 2.373811] Key type .fscrypt registered [ 2.377742] Key type fscrypt-provisioning registered [ 2.387356] i2c i2c-0: IMX I2C adapter registered [ 2.393083] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator [ 2.400481] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator [ 2.407832] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator [ 2.415162] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator [ 2.422575] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator [ 2.429923] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator [ 2.438658] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e60000' disabled [ 2.446987] i2c i2c-1: IMX I2C adapter registered [ 2.452859] pca953x 2-0020: using no AI [ 2.457041] pca953x 2-0020: failed writing register [ 2.464232] nvmem pcf85063_nvram0: nvmem: invalid reg on /soc@0/bus@30800000/i2c@30a40000/rtc@51/clock [ 2.475722] rtc rtc1: Power loss detected, invalid time [ 2.481668] rtc-pcf85063 2-0051: registered as rtc1 [ 2.486611] i2c i2c-2: IMX I2C adapter registered [ 2.492243] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SD1_CLK already requested by 30860000.serial; cannot claim for 30b40000.mmc [ 2.504608] imx8mp-pinctrl 30330000.pinctrl: pin-35 (30b40000.mmc) status -22 [ 2.511760] imx8mp-pinctrl 30330000.pinctrl: could not request pin 35 (MX8MP_IOMUXC_SD1_CLK) from group usdhc1grp on device 30330000.pinctrl [ 2.524464] sdhci-esdhc-imx 30b40000.mmc: Error applying setting, reverse things back [ 2.532338] sdhci-esdhc-imx: probe of 30b40000.mmc failed with error -22 [ 2.540344] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found [ 2.546330] imx-dwmac 30bf0000.ethernet: no reset control found [ 2.552775] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51 [ 2.559581] imx-dwmac 30bf0000.ethernet: DWMAC4/5 [ 2.564388] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported [ 2.571534] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported [ 2.578679] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported [ 2.585385] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported [ 2.591518] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 2.599191] imx-dwmac 30bf0000.ethernet: device MAC address e6:c8:4a:db:83:6d [ 2.606338] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8) [ 2.612708] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256) [ 2.620431] libphy: stmmac: probed [ 2.624079] mdio_bus stmmac-1: MDIO device at address 1 is missing. [ 2.646673] imx8mq-usb-phy 381f0040.usb-phy: 381f0040.usb-phy supply vbus not found, using dummy regulator [ 2.656589] imx8mq-usb-phy 382f0040.usb-phy: 382f0040.usb-phy supply vbus not found, using dummy regulator [ 2.667021] pwm-backlight lvds_backlight: aaaaaaaaaaaaaaaaaaaaaa [ 2.673050] pwm-backlight lvds_backlight: bbbbbbbbbbbbbbbbbbbbbbb [ 2.679156] pwm-backlight lvds_backlight: cccccccccccccccccccccccc [ 2.685345] pwm-backlight lvds_backlight: dddddddddddddddddddddd [ 2.691385] pwm-backlight lvds_backlight: eeeeeeeeeeeeeeeeeeee [ 2.697234] pwm-backlight lvds_backlight: lvds_backlight supply power not found, using dummy regulator [ 2.706611] pwm-backlight lvds_backlight: gggggggggggggggggggggg [ 2.712686] pwm-backlight lvds_backlight: hhhhhhhhhhhhhhhhhhhhhhh [ 2.718791] pwm-backlight lvds_backlight: iiiiiiiiiiiiiiiiiiiiiii [ 2.724894] pwm-backlight lvds_backlight: jjjjjjjjjjjjjjjjjjjjj [ 2.730835] pwm-backlight lvds_backlight: kkkkkkkkkkkkkkkkkkkkk [ 2.736819] pwm-backlight lvds_backlight: llllllllllllllllll [ 2.749185] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.755846] [drm] No driver support for vblank timestamp query. [ 2.761849] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 2.769812] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 2.777777] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 2.785795] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 2.792804] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 2.801080] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 2.808753] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 2.820444] panel-lvds lvds0_panel: 11111111111111 width-mm DT property [ 2.827103] panel-lvds lvds0_panel: 22222222222 width-mm DT property [ 2.833481] panel-lvds lvds0_panel: 333333333333 width-mm DT property [ 2.839956] panel-lvds lvds0_panel: 44444444444 width-mm DT property [ 2.846331] panel-lvds lvds0_panel: 55555555555555 width-mm DT property [ 2.852978] panel-lvds lvds0_panel: 6666666666666 width-mm DT property [ 2.860119] OF: graph: no port node found in /usb-phy@381f0040 [ 2.866780] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.872297] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1 [ 2.880315] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010 [ 2.889753] xhci-hcd xhci-hcd.1.auto: irq 70, io mem 0x38200000 [ 2.895825] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 2.904100] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.911333] usb usb1: Product: xHCI Host Controller [ 2.916217] usb usb1: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.921624] usb usb1: SerialNumber: xhci-hcd.1.auto [ 2.927206] hub 1-0:1.0: USB hub found [ 2.931002] hub 1-0:1.0: 1 port detected [ 2.935166] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller [ 2.940672] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2 [ 2.948341] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed [ 2.954954] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.963154] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 2.971428] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.978660] usb usb2: Product: xHCI Host Controller [ 2.983548] usb usb2: Manufacturer: Linux 5.4.70 xhci-hcd [ 2.988960] usb usb2: SerialNumber: xhci-hcd.1.auto [ 2.994495] hub 2-0:1.0: USB hub found [ 2.998272] hub 2-0:1.0: 1 port detected [ 3.002762] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 7 mkt segment 2 supported-hw 0x80 0x4 [ 3.012521] imx-micfil sound-micfil: ASoC: failed to init link micfil hifi: -517 [ 3.019936] imx-micfil sound-micfil: snd_soc_register_card failed (-517) [ 3.027248] imx-cdnhdmi sound-hdmi: ASoC: failed to init link imx8 hdmi: -517 [ 3.034399] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517) [ 3.041709] imx-xcvr sound-xcvr: snd-soc-dummy-dai <-> 30cc0000.xcvr mapping ok [ 3.049041] imx-xcvr sound-xcvr: ASoC: no DMI vendor name! [ 3.056399] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_ECSPI2_MOSI already requested by 30280000.watchdog; cannot claim for 30830000.spi [ 3.069306] imx8mp-pinctrl 30330000.pinctrl: pin-125 (30830000.spi) status -22 [ 3.076542] imx8mp-pinctrl 30330000.pinctrl: could not request pin 125 (MX8MP_IOMUXC_ECSPI2_MOSI) from group ecspi2grp on device 30330000.pinctrl [ 3.089677] spi_imx 30830000.spi: Error applying setting, reverse things back [ 3.096833] spi_imx: probe of 30830000.spi failed with error -22 [ 3.104008] pca9450 0-0025: Device ID=0x31 [ 3.108122] pca9450 0-0025: gpio_intr = 3 [ 3.112145] pca9450 0-0025: chip_irq=75 [ 3.146015] random: fast init done [ 3.150358] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_GPIO1_IO15 already requested by 30670000.pwm; cannot claim for 1-003c [ 3.162202] imx8mp-pinctrl 30330000.pinctrl: pin-20 (1-003c) status -22 [ 3.168830] imx8mp-pinctrl 30330000.pinctrl: could not request pin 20 (MX8MP_IOMUXC_GPIO1_IO15) from group csi_mclk_grp on device 30330000.pinctrl [ 3.182072] ov5640 1-003c: Error applying setting, reverse things back [ 3.188620] ov5640: probe of 1-003c failed with error -22 [ 3.197068] wm8960 2-0034: Failed to issue reset [ 3.204584] rpmsg-audio-codec-wm8960 2-0034: Failed to issue reset [ 3.211913] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 3.247183] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 3.260582] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 46 [ 3.265841] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 47 [ 3.270802] usb 1-1: new high-speed USB device number 2 using xhci-hcd [ 3.271089] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 48 [ 3.282891] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 49 [ 3.291199] imx6q-pcie 33800000.pcie: 33800000.pcie supply epdev_on not found, using dummy regulator [ 3.291234] reg-fixed-voltage regulator-usb4-vbus: nonexclusive access to GPIO for regulator-usb4-vbus [ 3.300617] imx6q-pcie 33800000.pcie: EXT REF_CLK is used!. [ 3.309860] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb3-vbus [ 3.315838] imx6q-pcie 33800000.pcie: PCIe PHY PLL clock is locked. [ 3.328757] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb3-vbus) status -22 [ 3.342858] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.355642] reg-fixed-voltage regulator-usb3-vbus: Error applying setting, reverse things back [ 3.364271] reg-fixed-voltage: probe of regulator-usb3-vbus failed with error -22 [ 3.372454] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb2-vbus [ 3.383918] pcie phy pipe clk is not ready [ 3.385952] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb2-vbus) status -22 [ 3.390031] phy phy-32f00000.pcie-phy.5: phy init failed --> -110 [ 3.390036] imx6q-pcie 33800000.pcie: Waiting for PHY PLL ready timeout! [ 3.397889] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.423465] reg-fixed-voltage regulator-usb2-vbus: Error applying setting, reverse things back [ 3.424486] imx6q-pcie 33800000.pcie: PCIe PLL lock timeout [ 3.432107] reg-fixed-voltage: probe of regulator-usb2-vbus failed with error -22 [ 3.437706] imx6q-pcie 33800000.pcie: host bridge /pcie@33800000 ranges: [ 3.445800] imx8mp-pinctrl 30330000.pinctrl: pin MX8MP_IOMUXC_SAI2_RXD0 already requested by regulator-usb4-vbus; cannot claim for regulator-usb1-vbus [ 3.451851] imx6q-pcie 33800000.pcie: No bus range found for /pcie@33800000, using [bus 00-ff] [ 3.451870] imx6q-pcie 33800000.pcie: IO 0x1ff80000..0x1ff8ffff -> 0x00000000 [ 3.465372] imx8mp-pinctrl 30330000.pinctrl: pin-105 (regulator-usb1-vbus) status -22 [ 3.474158] imx6q-pcie 33800000.pcie: MEM 0x18000000..0x1fefffff -> 0x18000000 [ 3.474451] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 3.474459] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.481549] imx8mp-pinctrl 30330000.pinctrl: could not request pin 105 (MX8MP_IOMUXC_SAI2_RXD0) from group usb1grp on device 30330000.pinctrl [ 3.524928] reg-fixed-voltage regulator-usb1-vbus: Error applying setting, reverse things back [ 3.533569] reg-fixed-voltage: probe of regulator-usb1-vbus failed with error -22 [ 3.541497] hub 1-1:1.0: USB hub found [ 3.544112] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.551912] [drm] No driver support for vblank timestamp query. [ 3.552207] hub 1-1:1.0: 4 ports detected [ 3.557909] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops) [ 3.569820] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops) [ 3.577801] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops) [ 3.585856] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200 [ 3.592859] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi [ 3.601147] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19 [ 3.608838] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops) [ 3.616772] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops) [ 3.625366] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2) [ 3.636270] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver [ 3.646497] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops) [ 3.654770] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1 [ 3.714197] Console: switching to colour frame buffer device 160x50 [ 3.726141] Hot alarm is canceled. GPU3D clock will return to 64/64 [ 3.742385] imx-drm display-subsystem: fb0: imx-drmdrmfb frame buffer device [ 3.757814] imx-micfil sound-micfil: snd-soc-dummy-dai <-> 30ca0000.micfil mapping ok [ 3.765684] imx-micfil sound-micfil: ASoC: no DMI vendor name! [ 3.773594] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30cb0000.aud2htx mapping ok [ 3.780673] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name! [ 3.787847] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card2/input1 [ 3.800414] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0 [ 3.807510] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.819216] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.825875] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.834524] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 3.844672] mx8-img-md: Registered mxc_isi.0.capture as /dev/video1 [ 3.851321] unregister ISI channel: mxc_isi.0 [ 3.856848] ALSA device list: [ 3.859839] #0: imx-audio-xcvr [ 3.863093] #1: imx-audio-micfil [ 3.866503] #2: audio-hdmi [ 4.483422] imx6q-pcie 33800000.pcie: Phy link never came up [ 4.489122] imx6q-pcie 33800000.pcie: failed to initialize host [ 4.495078] imx6q-pcie 33800000.pcie: unable to add pcie port. [ 4.503316] Freeing unused kernel memory: 4416K [ 4.507936] Run /init as init process [ 4.539282] init: init first stage started! [ 4.543755] init: Switching root to '/first_stage_ramdisk' [ 4.551461] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 4.590101] init: [libfs_mgr]Created logical partition system_a on device /dev/block/dm-0 [ 4.598440] init: [libfs_mgr]Skipping zero-length logical partition: system_b [ 4.606853] init: [libfs_mgr]Created logical partition vendor_a on device /dev/block/dm-1 [ 4.615122] init: [libfs_mgr]Skipping zero-length logical partition: vendor_b [ 4.623959] init: [libfs_mgr]Created logical partition product_a on device /dev/block/dm-2 [ 4.632256] init: [libfs_mgr]Skipping zero-length logical partition: product_b [ 4.642553] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/by-name/metadata [ 4.653330] EXT4-fs (mmcblk2p6): warning: mounting unchecked fs, running e2fsck is recommended [ 4.662603] EXT4-fs (mmcblk2p6): mounted filesystem without journal. Opts: discard [ 4.670348] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.681057] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.701152] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.713628] EXT4-fs (dm-3): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.731825] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.745097] EXT4-fs (dm-4): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.757210] device-mapper: verity: sha1 using implementation "sha1-ce" [ 4.771831] EXT4-fs (dm-5): mounted filesystem without journal. Opts: errors=panic,barrier=1,inode_readahead_blks=8 [ 4.783872] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.796143] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 4.824474] printk: init: 21 output lines suppressed due to ratelimiting [ 4.845592] random: init: uninitialized urandom read (40 bytes read) [ 4.987323] random: init: uninitialized urandom read (40 bytes read) [ 5.010594] init: Loading SELinux policy [ 5.048657] SELinux: Permission nlmsg_readpriv in class netlink_route_socket not defined in policy. [ 5.058130] SELinux: the above unknown classes and permissions will be denied [ 5.065335] SELinux: policy capability network_peer_controls=1 [ 5.071258] SELinux: policy capability open_perms=1 [ 5.076250] SELinux: policy capability extended_socket_class=1 [ 5.082178] SELinux: policy capability always_check_network=0 [ 5.088052] SELinux: policy capability cgroup_seclabel=0 [ 5.093472] SELinux: policy capability nnp_nosuid_transition=1 [ 5.181619] selinux: SELinux: Loaded policy from /vendor/etc/selinux/precompiled_sepolicy [ 5.181619] [ 5.181622] audit: type=1403 audit(13.012:2): auid=4294967295 ses=4294967295 lsm=selinux res=1 [ 5.210320] selinux: SELinux: Loaded file_contexts [ 5.210320] [ 5.222363] random: init: uninitialized urandom read (40 bytes read) [ 5.262211] init: init second stage started! [ 5.294525] init: Using Android DT directory /proc/device-tree/firmware/android/ [ 5.307148] selinux: SELinux: Loaded file_contexts [ 5.307148] [ 5.313510] init: Running restorecon... [ 5.337875] init: Overriding previous 'ro.' property 'pm.dexopt.boot':'verify' with new value 'quicken' [ 5.349533] init: Couldn't load property file '/product_services/build.prop': open() failed: No such file or directory: No such file or directory [ 5.362648] init: Couldn't load property file '/factory/factory.prop': open() failed: No such file or directory: No such file or directory [ 5.377155] init: Setting product property ro.product.brand to 'Android' (from ro.product.product.brand) [ 5.386703] init: Setting product property ro.product.device to 'evk_8mp' (from ro.product.product.device) [ 5.396406] init: Setting product property ro.product.manufacturer to 'freescale' (from ro.product.product.manufacturer) [ 5.470744] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 5.551985] ueventd: ueventd started! [ 5.559108] selinux: SELinux: Loaded file_contexts [ 5.559108] [ 5.565679] ueventd: Parsing file /ueventd.rc... [ 5.571500] apexd: Bootstrap subcommand detected [ 5.572588] ueventd: Parsing file /vendor/ueventd.rc... [ 5.582424] ueventd: Parsing file /odm/ueventd.rc... [ 5.587529] ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory [ 5.597399] ueventd: Parsing file /ueventd.freescale.rc... [ 5.602952] ueventd: Unable to read config file '/ueventd.freescale.rc': open() failed: No such file or directory [ 5.773052] ueventd: firmware: loading 'imx/sdma/sdma-imx7d.bin' for '/devices/platform/soc@0/30800000.bus/30bd0000.dma-controller/firmware/imx!sdma!sdma-imx7d.bin' [ 5.787758] ueventd: firmware: loading 'regulatory.db' for '/devices/platform/regulatory.0/firmware/regulatory.db' [ 5.789442] apexd: wait for '/dev/loop-control' took 191ms [ 5.804387] apexd: Pre-allocated 9 loopback devices [ 5.810451] apexd: Scanning /system/apex for embedded keys [ 5.818133] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5 [ 5.820667] apexd: Scanning /product/apex for embedded keys [ 5.830259] apexd: ... does not exist. Skipping [ 5.834912] apexd: Scanning /system/apex looking for APEX packages. [ 5.841436] apexd: Found /system/apex/com.android.conscrypt.apex [ 5.848043] apexd: Skipped when bootstrapping [ 5.852559] apexd: Found /system/apex/com.android.runtime.debug.apex [ 5.944272] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null) [ 6.033780] EXT4-fs (loop1): mounted filesystem without journal. Opts: (null) [ 6.047251] printk: apexd: 13 output lines suppressed due to ratelimiting [ 6.185804] Registered swp emulation handler [ 6.217701] Console: switching to colour dummy device 80x25 [ 6.236828] watchdogd: watchdogd started (interval 10, margin 20)! [ 6.252843] logd.auditd: start [ 6.259590] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.263556] logd.klogd: 6185073500 [ 6.271990] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.293012] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.306361] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 6.319633] usbcore: registered new interface driver rtk_btusb [ 6.377240] vvcam_video: loading out-of-tree module taints kernel. [ 6.384991] enter viv_video_init_module [ 6.397209] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm vold: deleted inode referenced: 16 [ 6.434220] zram0: detected capacity change from 0 to 629145600 [ 6.434222] enter viv_isp_init_module [ 6.469312] mkswap: Swapspace size: 614396k, UUID=7977a225-d8ae-44c0-856b-35e5f3c7cd0c [ 6.477597] enter viv_dwe_init_module [ 6.502594] Adding 614396k swap on /dev/block/zram0. Priority:-2 extents:1 across:614396k SS [ 6.594117] type=1400 audit(14.424:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 9.333839] random: crng init done [ 9.337248] random: 6 urandom warning(s) missed due to ratelimiting [ 11.052162] init: Calling: /system/bin/vdc checkpoint needsCheckpoint [ 11.082738] init: /dev/block/by-name/userdata is not dm device: No such file or directory [ 11.091763] type=1400 audit(14.424:3): avc: denied { search } for comm="android.hardwar" name="/" dev="mmcblk2p6" ino=2 scontext=u:r:hal_bootctl_default:s0 tcontext=u:object_r:metadata_file:s0 tclass=dir permissive=1 [ 11.111065] type=1400 audit(18.924:4): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.127099] type=1400 audit(18.924:4): avc: denied { create } for comm="kdevtmpfs" name="dm-6" scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.142897] type=1400 audit(18.924:5): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=2623 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 11.147871] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 11.168067] init: [libfs_mgr]Filesystem on /dev/block/dm-6 was not cleanly shutdown; state flags: 0x1, incompat feature flags: 0x10046 [ 11.181011] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 11.191665] EXT4-fs (dm-6): recovery complete [ 11.196048] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: errors=remount-ro,nomblk_io_submit [ 11.206324] init: [libfs_mgr]check_fs(): mount(/dev/block/dm-6,/data,ext4)=0: Success [ 11.224886] init: [libfs_mgr]check_fs(): unmount(/data) succeeded [ 11.231260] init: [libfs_mgr]Running /system/bin/e2fsck on /dev/block/dm-6 [ 12.055154] e2fsck: e2fsck 1.44.4 (18-Aug-2018) [ 12.055154] [ 12.061376] e2fsck: Pass 1: Checking inodes, blocks, and sizes [ 12.061376] [ 12.068716] e2fsck: Pass 2: Checking directory structure [ 12.068716] [ 12.075517] e2fsck: Pass 3: Checking directory connectivity [ 12.075517] [ 12.082578] e2fsck: Pass 4: Checking reference counts [ 12.082578] [ 12.089130] e2fsck: Pass 5: Checking group summary information [ 12.089130] [ 12.096455] e2fsck: /dev/block/dm-6: 11/383520 files (0.0% non-contiguous), 43458/1531904 blocks [ 12.096455] [ 12.110022] init: [libfs_mgr]superblock s_max_mnt_count:65535,/dev/block/dm-6 [ 12.117235] init: [libfs_mgr]Reserved blocks 32768 is too large; capping to 30638 [ 12.125742] EXT4-fs (dm-6): Ignoring removed nomblk_io_submit option [ 12.137066] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc,errors=panic [ 12.148282] init: [libfs_mgr]__mount(source=/dev/block/dm-6,target=/data,type=ext4)=0: Success [ 12.157755] EXT4-fs error: 11 callbacks suppressed [ 12.157762] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm init: deleted inode referenced: 16 [ 12.211235] device-mapper: bow: Switching to state Checkpoint [ 12.687278] init (pid 1) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 12.736174] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-ce" [ 12.817697] fscrypt: AES-256-XTS using implementation "xts-aes-ce" [ 12.830521] apexd: Marking APEXd as starting [ 12.836092] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm Binder:215_2: deleted inode referenced: 12 [ 12.847794] apexd: Scanning /system/apex for embedded keys [ 12.857712] apexd: Scanning /product/apex for embedded keys [ 12.944911] EXT4-fs (loop2): mounted filesystem without journal. Opts: (null) [ 13.033454] EXT4-fs (loop3): mounted filesystem without journal. Opts: (null) [ 13.101408] EXT4-fs (loop4): mounted filesystem without journal. Opts: (null) [ 13.193804] EXT4-fs (loop5): mounted filesystem without journal. Opts: (null) [ 13.289426] EXT4-fs (loop6): mounted filesystem without journal. Opts: (null) [ 13.372860] EXT4-fs (loop7): mounted filesystem without journal. Opts: (null) [ 13.454231] EXT4-fs (loop8): mounted filesystem without journal. Opts: (null) [ 17.191207] init: Command 'load_persist_props' action=load_persist_props_action (/init.rc:306) took 1382ms and succeeded [ 17.202241] init: Service 'exec 9 (/system/bin/recovery-persist)' (pid 291) exited with status 0 [ 17.211551] init: starting service 'logd-reinit'... [ 17.218311] init: processing action (load_persist_props_action) from (/system/etc/init/flags_health_check.rc:1) [ 17.231005] init: Setting policy on /data/server_configurable_flags [ 17.237613] init: Policy for /data/server_configurable_flags set to c5db7d5efd01df3f modes 1/4 [ 17.246839] init: starting service 'exec 10 (/system/bin/flags_health_check BOOT_FAILURE)'... [ 17.259332] init: SVC_EXEC service 'exec 10 (/system/bin/flags_health_check BOOT_FAILURE)' pid 293 (uid 1000 gid 1000+0 context default) started; waiting... [ 17.275469] logd.daemon: reinit [ 17.278776] init: Service 'logd-reinit' (pid 292) exited with status 0 [ 17.867637] init: Service 'exec 10 (/system/bin/flags_health_check BOOT_FAILURE)' (pid 293) exited with status 0 waiting took 0.608000 seconds [ 17.915069] update_verifier: Started with arg 1: nonencrypted [ 17.923696] update_verifier: Booting slot 0: isSlotMarkedSuccessful=0 [ 17.930282] update_verifier: /data/ota_package/care_map.pb doesn't exist [ 17.937036] update_verifier: Failed to parse the care map file, skipping verification [ 17.945629] update_verifier: Deferred marking slot 0 as booted successfully. [ 17.952744] update_verifier: Leaving update_verifier. [ 17.997383] type=1400 audit(18.924:5): avc: denied { setattr } for comm="kdevtmpfs" name="dm-6" dev="devtmpfs" ino=2623 scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=blk_file permissive=1 [ 18.015458] type=1400 audit(25.828:6): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.033953] type=1400 audit(25.828:6): avc: denied { setattr } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.052070] type=1400 audit(25.828:7): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.070346] type=1400 audit(25.828:7): avc: denied { search } for comm="init" name="wifi" dev="dm-6" ino=228503 scontext=u:r:vendor_init:s0 tcontext=u:object_r:wifi_data_file:s0 tclass=dir permissive=1 [ 18.088377] type=1400 audit(25.832:8): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=228507 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 18.596543] Mass Storage Function, version: 2009/09/11 [ 18.601843] LUN: removable file: (no medium) [ 18.611636] using random self ethernet address [ 18.616182] using random host ethernet address [ 18.622366] file system registered [ 18.908336] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 19.004762] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 19.085698] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 19.193446] healthd: battery l=85 v=3 t=35.0 h=2 st=2 c=400 fc=4000000 cc=32 chg=a [ 19.254622] type=1400 audit(25.832:8): avc: denied { setattr } for comm="init" name="dhcp" dev="dm-6" ino=228507 scontext=u:r:vendor_init:s0 tcontext=u:object_r:dhcp_data_file:s0 tclass=dir permissive=1 [ 19.283218] init: Setting policy on /data/eGalax [ 19.296075] init: Policy for /data/eGalax set to c5db7d5efd01df3f modes 1/4 [ 19.355259] type=1400 audit(27.084:9): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=228487 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 evk_8mp:/ $ [ 19.512630] type=1400 audit(27.084:9): avc: denied { setattr } for comm="init" name="bluetooth" dev="dm-6" ino=228487 scontext=u:r:vendor_init:s0 tcontext=u:object_r:bluetooth_data_file:s0 tclass=dir permissive=1 [ 19.596086] EXT4-fs error (device mmcblk2p6): ext4_lookup:1789: inode #2: comm gsid: deleted inode referenced: 16 [ 19.840037] isi-m2m 32e00000.isi:m2m_device: ISI channel[0] is busy [ 20.246930] read descriptors [ 20.262966] read strings [ 20.618795] EXT4-fs error (device dm-6): ext4_find_dest_de:2030: inode #228492: block 918033: comm Binder:296_3: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, lblk=0, size=4096 fake=1 [ 20.620421] printk: Binder:260_2: 99 output lines suppressed due to ratelimiting [ 20.637013] binder: release 318:352 transaction 680 in, still active [ 20.637019] binder: send failed reply for transaction 680 to 334:334 [ 20.647166] Aborting journal on device dm-6-8. [ 20.678647] Kernel panic - not syncing: EXT4-fs (device dm-6): panic forced after error [ 20.686666] CPU: 2 PID: 296 Comm: Binder:296_3 Tainted: G O 5.4.70 #96 [ 20.694503] Hardware name: NXP i.MX8MPlus EVK board (DT) [ 20.699829] Call trace: [ 20.702291] dump_backtrace+0x0/0x134 [ 20.705955] show_stack+0x14/0x1c [ 20.709271] dump_stack+0xa0/0xd8 [ 20.712587] panic+0x148/0x350 [ 20.715642] __ext4_error_inode+0x0/0x214 [ 20.719652] __ext4_error_inode+0x154/0x214 [ 20.723848] __ext4_check_dir_entry+0x23c/0x284 [ 20.728381] ext4_find_dest_de+0xa8/0x154 [ 20.732390] add_dirent_to_buf+0x9c/0x218 [ 20.736397] ext4_add_entry+0x1fc/0xe60 [ 20.740229] ext4_create+0x104/0x20c [ 20.743804] path_openat+0x9e0/0xe1c [ 20.747376] do_filp_open+0x74/0x11c [ 20.750948] do_sys_open+0x130/0x24c [ 20.754521] __arm64_sys_openat+0x24/0x2c [ 20.758528] el0_svc_common+0x98/0x160 [ 20.762275] el0_svc_handler+0x68/0x80 [ 20.766021] el0_svc+0x8/0xc [ 20.768903] SMP: stopping secondary CPUs [ 21.772823] SMP: failed to stop secondary CPUs 0-2 [ 21.777611] Kernel Offset: disabled [ 21.781096] CPU features: 0x00010002,2000200c [ 21.785449] Memory Limit: none [ 21.788501] trusty-log panic notifier - trusty version Built: 12:16:06 Nov 19 2020 [ 21.788509] Rebooting in 5 seconds.. 它会显示这条日志，看来是eMMC的问题出在这里。 EXT4-fs error (device dm-6) Re: IMX8MP Self Designed Board system crash after booting in the system 你好@VictorWang129 根据你的日志，这似乎不是eMMC或DDR的问题。请检查您的DTS文件配置是否正确。你对代码做了哪些修改？ B.R

MCXA185 ポテンショメータの値の読み取り MCXA185 LPADCポテンショメータの読み取り – より安定したADC値を求めて NXP MCXA185を使って作業しており、LPADCを使ってP2_0/ADC0_A0に接続されたポテンショメーターを読み取っています。 私の現在の実装では以下を使用しています。 ADC0 / ADC0_A0 高解像度変換モード LPADCハードウェアによる128サンプルの平均化 長時間のADCサンプリング時間（kLPADC_SampleTimeADCK19） 1ミリ秒ごと（1000Hz）にADCの読み取り値を取得 ソフトウェアトリガー変換 100サンプルのブロック平均 結果として得られる平均値は100ミリ秒ごとに更新されます。 つまり、ブロック平均に使われる各値は、ADCハードウェアによって128回の変換で平均化されているのです。 現在のアプローチ cmdConfig.conversionResolutionMode = kLPADC_ConversionResolutionHigh; cmdConfig.hardwareAverageMode = kLPADC_HardwareAverageCount128; cmdConfig.sampleChannelMode = kLPADC_SampleChannelSingleEndSideA; cmdConfig.sampleTimeMode = kLPADC_SampleTimeADCK19; そして1ミリ秒ごとに： LPADC_DoSoftwareTrigger(POT_LPADC_BASE, (1U << POT_LPADC_TRIGGER_ID)); while (!LPADC_GetConvResult(POT_LPADC_BASE, &result)) { /* Wait for conversion */ } s_blockSum += result.convValue; s_sampleCount++; if (s_sampleCount >= 100U) { s_lastAverage = (uint16_t)(s_blockSum / 100U); s_blockSum = 0U; s_sampleCount = 0U; } 私の質問 これは安定したポテンショメータ値を得るための良い方法でしょうか、それとももっと優れたADCフィルタリング／平均化戦略があるでしょうか？ 特に、以下の点について疑問に思っています。 ポテンショメーターとして 128カウントのハードウェア平均+100サンプルのソフトウェア 平均を使うのは過剰でしょうか? これは実際に有用な追加のノイズ低減になれるのでしょうか?それとも単にレスポンスレイテンシを増やしているだけでしょうか? 16サンプルや32サンプルのような小さなハードウェア平均を使い、その後ソフトウェアフィルターを使う方が良いのでしょうか? ポテンショメータの場合、 IIR/指数移動平均は100サンプルブロック平均よりも優れているでしょうか？なぜなら、IIR/指数移動平均の方が、つまみの動きに素早く反応しつつ、より滑らかな値が得られるからです。 kLPADC_SampleTimeADCK19は一般的なポテンショメータに適していますか、それとも別のサンプリング時間を使用すべきでしょうか？ 安定性を向上させるために有効にすべき、MCXA185固有のLPADC設定はありますか？ 1ms関数内でADCの結果をポーリングする方法は妥当な実装でしょうか、それともハードウェアタイマートリガーとADC FIFO/割り込み方式を組み合わせた方が望ましいでしょうか？ ピン構成 現在使用しているもの： cfg.pullSelect = kPORT_PullDisable; cfg.driveStrength = kPORT_LowDriveStrength; cfg.passiveFilterEnable = true; cfg.inputBuffer = kPORT_InputBufferDisable; ポテンショメータは電圧分圧器として接続され、ワイパーは P2_0/ADC0_A0に接続されています。 私が主に知りたいのは、以下の値です。 ポテンショメータが動いていないときは安定している ポテンショメータを回すと反応する 過度の平均化による不必要な遅延がない 小さなADC/ワイパーノイズに耐性がある 現在の ハードウェア平均128+100サンプルブロック平均 のアプローチが適切かどうか、またこの用途にどのようなフィルタリング戦略を推奨するかについてフィードバックをいただけるとありがたいです。 アナログ(ADC|CMP|DAC|OpAmp) MCXA

S32K3系列MCU的DFARS原产国/合格国家合规性 大家好， 我正在评估 NXP S32K3 系列 MCU，用于一个需要符合 DFARS 标准的采购项目，我希望这里有人能帮我指明正确的方向，或者以前处理过类似的事情。 具体来说，我想确认的是： 特定 S32K3 零件编号的制造/组装国家/地区（晶圆厂和封装/测试地点）——合规性通常与零件是否在DFARS 252.225-7002（合格国家/地区来源作为分包商）规定的 DFARS“合格国家/地区”制造有关，因此我需要零件编号/封装级别的信息，而不是一般的“NXP 符合规定”声明。 NXP 能否为特定部件出具原产地证书 (COO)或正式的DFARS 合规声明。 是否有TAA 合规函可供参考，因为这可能也适用于我们的项目。 感兴趣的部分（也欢迎符合同一级别的其他选择）： S32K344 S32K358 S32K314 我们的目标是闪存容量≥512 kB、RAM容量≥128 kB的MCU，所以我主要关注的是内存容量更高的S32K3系列产品，但如果其他S32K3系列产品（或更广泛的S32K1/S32K2系列）在合规性方面有更好的文档记录，我也很乐意了解。 向社区提出的问题： 有没有人成功直接从NXP获得过S32K3部件的COO/DFARS文件？如果是的话，您是与哪些人员合作的（现场应用工程师、代理商、质量团队）？ NXP 是否会公布这些信息，还是总是根据零件/日期代码逐个申请？ 是否有特定的 S32K3 零件编号或包装已知来自符合 DFARS 资格的国家，而其他不符合 DFARS 资格的国家则不然？ 鉴于 S32K3 主要面向汽车/工业功能安全应用，有没有人有获得国防相关项目合规性文件的经验？ 我知道社区工程师可能无法直接获取这些信息，所以如果有更好的渠道（例如区域现场应用工程师、代理商合规部门等）可以让我联系，请告诉我。非常感谢您的指导！ 谢谢您！ Re: DFARS Country-of-Origin / Qualifying-Country Compliance for S32K3 Series MCUs 嗨@dbow12 ， 我们没有公开的相关信息。 如需咨询首席运营官相关事宜，请联系[email protected] 。 如有任何出口管制方面的疑问，请联系[email protected]。 不过，我建议您先联系当地的代理商，他们应该能够在这方面为您提供帮助。 此致， 丹尼尔

GUI Guider 1.10.1 在背景不透明度为 0 时会忽略背景样式属性。 环境 GUI 指南：1.10.1 LVGL：8.3 小部件：按钮 款式部分：LV_PART_MAIN 样式状态：LV_STATE_DEFAULT 问题描述 我在 GUI Guider 1.10.1 中发现了一个可重现的代码生成问题。 当按钮配置了背景颜色，但其背景不透明度设置为 0 时，GUI Guider 不会生成相应的背景颜色属性。 当在运行时动态更改背景不透明度时，这会导致意外行为。 生殖 创建按钮并进行配置： 背景颜色：#F08300 背景不透明度：0 然后生成 LVGL 8.3 代码。 GUI 指南程序生成： lv_obj_set_style_bg_opa(ui->screen_password_btn_15, 0， LV_PART_MAIN | LV_STATE_DEFAULT); 但是，配置的背景颜色并未生成： lv_obj_set_style_bg_color(ui->screen_password_btn_15, lv_color_hex(0xF08300), LV_PART_MAIN | LV_STATE_DEFAULT); 测试：仅将背景不透明度从 0 改为 1 我只将背景不透明度从 0 改为 1，而背景颜色保持为 #F08300。 代码重新生成后，GUI Guider 会生成： lv_obj_set_style_bg_opa(ui->screen_password_btn_15, 1、 LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_color(ui->screen_password_btn_15, lv_color_hex(0xF08300), LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_grad_dir(ui->screen_password_btn_15, LV_GRAD_DIR_NONE， LV_PART_MAIN | LV_STATE_DEFAULT); 因此，生成的代码取决于背景不透明度是否恰好为 0。 背景不透明度 = 0： 生成 bg_opa bg_color 未生成 背景不透明度 = 1： 生成 bg_opa bg_color 已生成 还会生成其他背景属性。 运行时影响 我的应用程序使用背景不透明度来指示当前选定的密码数字。 GUI Guider 中将背景颜色配置为 #F08300，而应用程序仅动态更改背景不透明度。 例如： lv_obj_set_style_bg_opa(btn, LV_OPA_COVER， LV_PART_MAIN | LV_STATE_DEFAULT); 对于初始背景不透明度为 0 的按钮，生成的代码不包含配置的背景颜色。 当应用程序将不透明度从 0 更改为 LV_OPA_COVER 时，按钮将显示 LVGL 主题或默认背景颜色，而不是 GUI Guider 中配置的 #F08300 颜色。 这种行为是： GUI引导程序配置： 背景颜色 = #F08300 背景不透明度 = 0 生成的代码： bg_opa = 0 bg_color 未生成 运行时： bg_opa 已更改为 LV_OPA_COVER 结果： 显示的是默认背景色或主题背景色，而不是 #F08300。 临时解决方案 在应用程序代码中显式设置背景颜色可以解决此问题： lv_obj_set_style_bg_color(btn, lv_color_hex(0xF08300), LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_opa(btn, LV_OPA_COVER， LV_PART_MAIN | LV_STATE_DEFAULT); 另一种可能的解决方法是在 GUI Guider 中将背景不透明度设置为 1，因为这会导致 GUI Guider 生成配置的背景颜色。 但是，这会改变初始用户界面状态，因此并不理想。 预期行为 背景颜色和背景不透明度是独立的 LVGL 样式属性。 如果用户明确配置： 背景颜色 = #F08300 背景不透明度 = 0 我希望 GUI Guider 能在生成的代码中保留这两个属性： lv_obj_set_style_bg_opa(btn, 0， LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_color(btn, lv_color_hex(0xF08300), LV_PART_MAIN | LV_STATE_DEFAULT); 虽然当 bg_opa 为 0 时 bg_color 没有明显的影响，但当应用程序在运行时动态更改 bg_opa 时，它就变得重要了。 当前代码生成行为会丢失在 GUI Guider 中配置的背景颜色信息。 实际行为 GUI Guider 1.10.1 在背景不透明度为 0 时似乎会忽略背景样式属性。 仅将不透明度从 0 改为 1，会导致背景颜色和其他背景属性重新生成。 重现步骤 在 GUI Guider 1.10.1 中创建按钮。 将背景颜色设置为 #F08300。 将背景不透明度设置为0。 生成LVGL 8.3代码。 注意，已生成值为 0 的 lv_obj_set_style_bg_opa。 请注意，未生成颜色为 #F08300 的 lv_obj_set_style_bg_color。 仅将背景不透明度从 0 改为 1。 重新生成代码。 请注意，现在已生成颜色为 #F08300 的 lv_obj_set_style_bg_color。 在运行时，将原始按钮的不透明度更改为 LV_OPA_COVER。 请注意，除非应用程序明确设置了 bg_color，否则配置的背景颜色不会显示。 问题 这是 GUI Guider 1.10.1 中有意为之的代码大小优化，还是代码生成问题？ 如果这种优化是有意为之，GUI Guider 能否提供一个选项，在背景不透明度为 0 时保留背景属性？ 运行时应用程序通常会动态更改 LVGL 样式属性，因此仅根据其初始不透明度省略 bg_color 可能会导致运行时行为与 UI 配置不同。 Re: GUI Guider 1.10.1 omits background style properties when Background Opacity is 0 你好@zzjgood， 感谢你的帖子。 我可以重现您描述的情况。我认为这是一个代码生成问题。如果用户明确配置了背景颜色，即使初始背景不透明度为 0，GUI Guider 也应该保留相应的 bg_color 代码，或者提供一个选项来保留透明对象的背景样式属性。我会将此问题报告给 GUI-Guider 团队，以便他们进一步修复。此外，根据我们的内部升级流程，如果您能提供以下信息，我们将不胜感激： - 你用的是哪款NXP产品？ - 你的最终应用是什么？ 目前实际的变通方法是在应用代码中明确设置背景色和不透明度： 复制 lv_obj_set_style_bg_color(btn, lv_color_hex(0xF08300), LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_opa(btn, LV_OPA_COVER, LV_PART_MAIN | LV_STATE_DEFAULT); 希望它有帮助。 BR 塞莱斯特

Issues with IMX95 15x15 package DDR5 Hi NXP I'm currently debugging an .imx95 15x15 packaged DDR5 and have encountered a problem. DDR5: RS2G32LO5D4FB-31BT 1. I used ConfigTools for i.MX 26.06, verification, using the .bin file compiled with lpddr5_timing.c, during flashing, the M33 core showed DDR...OEI: done, err = -1 2. I reduced the DDR speed to 1866 MT/s, but I still got a -1 error. 3. I noticed that the SDK does not include an official version of the IMX9596 15x15 DDR5. Re: imx95 15x15封装 DDR5的问题 Hi @yrj The IMX95 does not support DDR5. B.R Re: imx95 15x15封装 DDR5的问题 HI @pengyong_zhang Is it LPDDR5? Does it support it? Re: imx95 15x15封装 DDR5的问题 HI @yrj Yes, it supports LPDDR5 and LPDDR4X. B.R Re: imx95 15x15封装 DDR5的问题 The part is LPDDR5 and you may need to review the schematics 

GUI Guider 1.10.1 では、背景の不透明度が 0 の場合、背景スタイルのプロパティが省略されます。 環境 GUI Guider: 1.10.1 LVGL: 8.3 ウィジェット: ボタン スタイルパーツ: LV_PART_MAIN スタイル状態: LV_STATE_DEFAULT 問題の説明 GUI Guider 1.10.1 で再現可能なコード生成の問題を発見しました。 ボタンに背景色が設定されているにもかかわらず、背景の不透明度が0に設定されている場合、GUI Guiderは対応する背景色プロパティを生成しません。 実行時に背景の透明度を動的に変更すると、予期しない動作が発生します。 再生 ボタンを作成して設定します。 背景色：#F08300 背景の不透明度: 0 次に、LVGL 8.3コードを生成します。 GUI Guider が生成するもの: lv_obj_set_style_bg_opa(ui->screen_password_btn_15, 0、 LV_PART_MAIN | LV_STATE_DEFAULT); しかし、設定した背景色は生成されません。 lv_obj_set_style_bg_color(ui->screen_password_btn_15, lv_color_hex(0xF08300) LV_PART_MAIN | LV_STATE_DEFAULT); テスト：背景の不透明度のみを0から1に変更する 背景色の#F08300はそのままに、背景の不透明度だけを0から1に変更しました。 コードを再生成した後、GUI Guiderは以下を生成します。 lv_obj_set_style_bg_opa(ui->screen_password_btn_15, 1、 LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_color(ui->screen_password_btn_15, lv_color_hex(0xF08300) LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_grad_dir(ui->screen_password_btn_15, LV_GRAD_DIR_NONE、 LV_PART_MAIN | LV_STATE_DEFAULT); したがって、生成されるコードは、背景の不透明度が正確に0であるかどうかによって異なります。 背景の不透明度 = 0: bg_opaが生成されます bg_color は生成されません 背景の不透明度 = 1: bg_opaが生成されます bg_color が生成されます その他の背景プロパティも生成されます 実行時への影響 私のアプリケーションは背景の不透明度を使って現在選択されているパスワード番号を示します。 背景色はGUI Guiderで #F08300 として設定され、アプリケーションは背景の不透明度のみを動的に変更します。 例： lv_obj_set_style_bg_opa(btn, LV_OPA_COVER、 LV_PART_MAIN | LV_STATE_DEFAULT); 初期の背景不透明度が0のボタンの場合、生成されるコードには設定された背景色が含まれません。 アプリケーションが不透明度を0からLV_OPA_COVERに変更すると、ボタンはGUI Guiderで設定された #F08300 色の代わりにLVGLテーマまたはデフォルトの背景色を表示します。 その動作は以下のとおりです。 GUI Guiderの設定： 背景色 = #F08300 背景の不透明度 = 0 生成されたコード: bg_opa = 0 bg_color は生成されません ランタイム： bg_opa が LV_OPA_COVER に変更されました 結果： #F08300の代わりに、デフォルトまたはテーマの背景色が表示されます。 応急措置 アプリケーションコード内で背景色を明示的に設定すると、以下の問題が解決します。 lv_obj_set_style_bg_color(btn, lv_color_hex(0xF08300) LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_opa(btn, LV_OPA_COVER、 LV_PART_MAIN | LV_STATE_DEFAULT); 別の回避策としては、GUI Guiderで背景の不透明度を1に設定する方法があります。これにより、GUI Guiderは設定された背景色を生成するようになります。 しかし、これは初期のUI状態を変更してしまうため、理想的とは言えません。 期待される動作 背景色と背景の不透明度は、それぞれ独立したLVGLスタイルプロパティです。 ユーザーが明示的に以下を設定する場合: 背景色 = #F08300 背景の不透明度 = 0 GUI Guiderは、生成されたコードにおいて両方のプロパティを保持するはずです。 lv_obj_set_style_bg_opa(btn, 0、 LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_color(btn, lv_color_hex(0xF08300)、 LV_PART_MAIN |LV_STATE_DEFAULT); bg_color bg_opa が0のときは目に見える影響はありませんが、アプリケーションが実行時に動的にbg_opaが変化すると重要になります。 現在のコード生成動作では、GUI Guiderで設定された背景色情報が失われます。 実際の行動 GUI Guider 1.10.1 では、背景の不透明度が 0 の場合、背景スタイルのプロパティが省略されるようです。 不透明度を0から1に変更するだけで、背景色やその他の背景プロパティが再生成されます。 再現手順 GUI Guider 1.10.1 でボタンを作成する。 背景色を#F08300に設定してください。 背景の不透明度を0に設定してください。 LVGL 8.3コードを生成します。 値0のlv_obj_set_style_bg_opaが生成されていることを確認してください。 #F08300 を指定した lv_obj_set_style_bg_color は生成されないことに注意してください。 背景の不透明度のみを0から1に変更してください。 コードを再度生成してください。 #F08300 を指定した lv_obj_set_style_bg_color が生成されていることを確認してください。 実行時に、元のボタンの不透明度をLV_OPA_COVERに変更します。 設定された背景色は、アプリケーションが明示的に設定しない限り表示bg_colorないことに注意してください。 質問 これはGUI Guider 1.10.1における意図的なコードサイズ最適化なのでしょうか、それともコード生成の問題なのでしょうか？ もしこの最適化が意図的であれば、GUI Guiderはバックグラウンド不透明度が0のときにバックグラウンドプロパティを保持するオプションを提供してくれますか? ランタイムアプリケーションはLVGLスタイルのプロパティを動的に変更することが多いため、初期の不透明性だけでbg_colorを省略すると、UI設定とは異なる実行時の挙動が生じる可能性があります。 Re: GUI Guider 1.10.1 omits background style properties when Background Opacity is 0 こんにちは、 @zzjgood さん、 投稿ありがとうございます。 あなたが説明した行動を再現できます。これはコード生成の問題だと思います。ユーザーが背景色を明示的に設定する場合、GUI Guiderは初期の背景不透明度が0でも対応するbg_colorコードを保持するか、透明オブジェクトの背景スタイルプロパティを保持するオプションを提供するべきです。この件はGUI-Guiderチームに報告し、修正を依頼します。さらに、当社の内部エスカレーションプロセスに基づき、以下の情報を提供していただけるとありがたいです。 - どのNXP製品を使っていますか? - 最終的なアプリケーションは? 現在の実用的な回避策は、アプリケーションコード内で背景色と不透明度の両方を明示的に設定することです。 コピー lv_obj_set_style_bg_color(btn, lv_color_hex(0xF08300), LV_PART_MAIN | LV_STATE_DEFAULT); lv_obj_set_style_bg_opa(btn, LV_OPA_COVER, LV_PART_MAIN | LV_STATE_DEFAULT); お役に立てば幸いです。 BR セレステ

清除 ECC RAM MCU：S32K148 驱动程序：RTD 3.0.0 操作系统：裸机 对于上述MCU，是否有办法“擦除”ECC SRAM？“擦除”是指，如果检测到可纠正的错误，则在用户配置一些适当的寄存器后，将SRAM单元更新为正确的值。一些竞争产品，例如 TI Hercules，就具备此功能。 Re: Scrubbing ECC RAM 非常感谢您的反馈。 Re: Scrubbing ECC RAM S32K1 设备不支持硬件 SRAM 擦除机制，该机制可以在可纠正的 ECC 事件发生后自动将更正后的数据写回内存。基于软件的实现也不可行，因为 ERM 不会报告单比特 SRAM ECC 纠错事件，因此应用程序无法识别受影响的内存位置。 虽然 S32K3 系列也不提供自动 SRAM 擦洗功能，但它会报告单比特 ECC 事件，这使得应用程序能够了解这些错误，并实现更高级的故障处理策略。

S32K3シリーズMCUのDFARS原産国／認定国準拠 こんにちは、皆さん。 私はDFARS準拠の調達が必要なプログラムのためにNXP S32K3ファミリのMCUを評価しており、ここで誰かが正しい方向を教えていただけるか、以前にこの問題に対処したことがある方がいればと思っています。 具体的には、以下の点を確認しようとしています。 製造・組立国(ウェハーファブおよびパッケージ/試験場所)に関する特定のS32K3部品番号 — コンプライアンスは一般的に、部品がDFARSの「認定国」である DFARS 252.225-7002(下請け業者としての適格国)で製造されているかどうかに結びついているため、一般的な「NXPは準州です」という説明ではなく、部品番号やパッケージレベルで必要です。 NXPが特定の部品に対して原 産証明書(COO) または正式な DFARS準拠声明 を発行できるかどうか。 TAA（貿易調整支援法）の遵守証明書が入手可能かどうかも確認したい。というのも、それが当プログラムにも適用される可能性があるからだ。 関心のある部品（同じレベルに該当する代替品も検討可）： S32K344 S32K358 S32K314 私たちは≥512 kBフラッシュ、≥128 kB RAMを搭載したMCUをターゲットにしているので、主に高容量メモリのS32K3バリアントを検討していますが、他のS32K3ファミリ(またはより広範なS32K1/S32K2ライン)がコンプライアンスのためにより詳しいドキュメントがあるかどうかも聞きたいです。 コミュニティへの質問： 誰か、S32K3部品のCOO/DFARSドキュメントをNXPから直接取得することに成功した方はいらっしゃいますか?もしそうなら、誰と仕事をしましたか(FAE、代理店、品質チームなど)? これはNXPが公開するものなのでしょうか?それとも常に部品や日付コードごとにCASEバイCASEでリクエストされるのでしょうか? DFARS資格のある国から調達されているとされる特定のS32K3部品番号やパッケージはありますか?それとも、そうでない国から調達されているのでしょうか? S32K3はオートモーティブやインダストリアルセーフティのアプリケーションに強く位置づけられているため、防衛関連プログラム向けのコンプライアンス文書を入手した経験がある方はいらっしゃいますか? これはコミュニティエンジニアが直接アクセスできないかもしれないと理解していますが、もしより良いチャネル(地域のFAE、代理店コンプライアンスデスクなど)があれば本来ならこのルートをルーティングすべきなので、そちらを教えてください。アドバイスをいただければ幸いです！ よろしくお願いします！ Re: DFARS Country-of-Origin / Qualifying-Country Compliance for S32K3 Series MCUs こんにちは、 @dbow12 さん。 この情報は一般には公開されていません。 COOに関するお問い合わせは [email protected] までお問い合わせください。 輸出管理に関するお問い合わせは、ご連絡ください [email protected]。 ただし、まずは地元の代理店に連絡することをお勧めします。彼らはこの点でサポートしてくれるはずです。 よろしくお願いいたします。 ダニエル

IMX8MP Linux U-Boot 需要使用默认环境变量并添加额外变量进行配置。 IMX8MP linux uboot 在通过 uuu 刷写引导加载程序后，需要设置默认环境和其他一些变量。 使用案例： IMX8MP SoM 出厂时自带厂商提供的默认 uboot。因此，第一次写入需要刷写新的 uboot 镜像时，我们将其设置为默认环境，并在工厂流程中设置了一些板级特定的环境变量。 所以当我使用命令 `uuu -b emmc_all bl-imx8mp.bin image.wic.zst` 时，它使用的是内置脚本。 uuu_version 1.4.149 # @_flash.bin | 引导加载程序，可以从 WIC 镜像中提取 # @_image [_flash.bin]| 将 WIC 镜像刻录到 EMMC。 # 此命令将在 i.MX6/7、i.MX8MM、i.MX8MQ 运行时运行 SDP：启动 -f bl-imx8mp.bin -scanlimited 0x800000 # 当 ROM 支持流模式时，将运行此命令 # i.MX8QXP，i.MX8QM SDPS：boot -scanterm -f bl-imx8mp.bin -scanlimited 0x800000 # 这些命令将在使用 SPL 时运行，如果未使用 SPL 则会跳过。 # SDPU 将被弃用。请使用 SDPV 代替 SDPU # { SDPU：延迟 1000 SDPU：写入 -f bl-imx8mp.bin -offset 0x57c00 SDPU：跳转 -scanlimited 0x800000 # } # 这些命令将在使用 SPL 时运行，如果未使用 SPL 则会跳过。 # 如果（SPL 支持 SDPV） # { SDPV：延迟 1000 SDPV：写入 -f bl-raptor-imx8mp.bin -skipspl -scanterm -scanlimited 0x800000 SDPV：跳转 -scanlimited 0x800000 # } FB：ucmd setenv fastboot_dev mmc FB：ucmd setenv mmcdev ${emmc_dev} FB：ucmd mmc dev ${emmc_dev} FB：flash -raw2sparse 所有 image.wic.zst/* FB：flash -scanterm -scanlimited 0x800000 bootloader bl-imx8mp.bin FB: ucmd 如果环境变量 emmc_ack 存在；则；否则设置环境变量 emmc_ack 为 0；结束； FB：ucmd mmc partconf ${emmc_dev} ${emmc_ack} 1 0 FB：完成 所以我的要求是 刷写引导加载程序 + 根文件系统/镜像 恢复默认设置。 添加新变量。 使用具有预期环境的正确工作的新引导加载程序重新启动。 但现在是先刷写根文件系统，然后再刷写新的引导加载程序。所以当我执行 env default -f -a 之后，它导致 SoM 板上旧引导加载程序的默认环境。重置后，它会使用新的引导加载程序启动，但会保留旧引导加载程序的默认设置。有什么建议可以解决这个问题吗？ Re: IMX8MP linux uboot need to be set up with the default environment + extra variables 你好@jake4 希望你一切都好。 您可以尝试编写自己的自定义脚本并添加以下内容： FB: ucmd env default -f -a 完整脚本示例： uuu_version 1.4.149 SDP: boot -f bl-imx8mp.bin -scanlimited 0x800000 SDPS: boot -scanterm -f bl-imx8mp.bin -scanlimited 0x800000 SDPU: delay 1000 SDPU: write -f bl-imx8mp.bin -offset 0x57c00 SDPU: jump -scanlimited 0x800000 SDPV: delay 1000 SDPV: write -f bl-imx8mp.bin -skipspl -scanterm -scanlimited 0x800000 SDPV: jump -scanlimited 0x800000 FB: ucmd setenv fastboot_dev mmc FB: ucmd setenv mmcdev ${emmc_dev} FB: ucmd mmc dev ${emmc_dev} FB: flash -raw2sparse all image.wic.zst/* FB: flash -scanterm -scanlimited 0x800000 bootloader bl-imx8mp.bin FB: ucmd if env exists emmc_ack; then ; else setenv emmc_ack 0; fi; FB: ucmd mmc partconf ${emmc_dev} ${emmc_ack} 1 0 FB: ucmd env default -f -a FB: ucmd setenv board_version "1.0" FB: ucmd setenv my_custom_var "value" FB: ucmd saveenv FB: ucmd reset FB: done 顺祝商祺！ 萨拉斯。 Re: IMX8MP linux uboot need to be set up with the default environment + extra variables 嗨@Manuel_Salas ， 我们只会在 uboot 中启用 eth fastboot，因此我们不能使用 SDP 的启动开关。请问是否有只使用fastboot命令的选项？ 谢谢！

カメラモジュールの互換性OX05B1S センサーおよび内蔵ISPとi.MX95 FRDM対応 こんにちは、皆さん。 ox05b1sセンサーと内蔵ISPを搭載したカメラモジュール(NVIDIA Jetson AGX Orin用の5MP RGB-IR Global Shutter GMSL2カメラに似たもの)がi.MX95 FRDMボードに対応しているか知りたいです。 i.MX95はポートがMIPI_CSI2しかないので、GMSL2からMIPI_CSI2コンバータを探す必要があるのは理解していますが、私の質問はNXP Linux BSPに含まれる既存ドライバの互換性に関するものです。NXP Linuxリリースのドライバ カメラドライバーはこのカメラモジュールと直接動作しますか? dtbファイルに変更を加える必要はありますか？他に何か変更点や追加作業が必要で、計画しておくべきことはありますか？

关于通过 I2C 进行 PCA9450CHN 电压配置的查询 我们正在使用 PCA9450CHN PMIC，并且了解到它使用默认稳压电压上电，可以通过 I2C 编程进行修改。请您解释一下上电后更改这些电压的完整步骤，包括SoC开始与PMIC通信时的步骤？另外，请告知我们推荐的调试器或工具，以便监测和验证 PMIC 寄存器编程和电压变化。 电路板设计 HW-开源 Re: Query Regarding PCA9450CHN Voltage Configuration Through I2C 您可以参考以上内容，在 POR_B 信号拉高且 PCA9450C 进入 RUN 模式后，您可以更改其电源轨输出值。

如何使用MC33 PT2000集成电路调整SOI-EOI 正如主题所述，我们需要能够建立整个流程的帮助，该流程使用PT2000进行燃油喷射SOI-EOI测量。 H桥驱动器 小型发动机驾驶员 电磁阀控制器 Re: How use adjust SOI -EOI with use MC33 PT2000 IC 谢谢！ Re: How use adjust SOI -EOI with use MC33 PT2000 IC 亲爱的K爱津斌， PT2000 产品页面上提供了 PT2000 注射结束检测应用笔记，可供下载，并附有有效的保密协议。 如果您还没有保密协议，并且想要签署一份，请在此处创建一个新工单，我们的保密协议事务代表将协助您完成该流程。 此外，请从FRDMPKPT2000EVM 产品页面下载 PT2000SWUG 和 PT2000-IDEUG。您也可以从同一页面下载 PT2000 Developer Studio IDE 以及峰值保持和 DCDC 软件的软件文件。之后，您可以在FRDMPKPT2000EVM 评估板上测试软件示例。 最诚挚的问候， 约瑟夫

PPF0900AMBA1ES 您好，NXP团队： 我正在开发一款基于 i.MX95（MIMX9596，19x19 封装，LPDDR5）的定制板，采用 PPF0900AMBA1ES PMIC。 请您确认一下： 1.该部件号出厂时是否已预先编程了OTP，还是未编程的工程样品？ 2.如果未进行编程，建议如何对 OTP 配置进行编程（或模拟）以进行启动和评估？ 3.是否有适用于 i.MX95 + LPDDR5 (19x19) 实现的参考 OTP 配置文件 (.CFG) 可供我们用作起点？ 作为背景，我们的原理图与 i.MX95 EVK 参考设计（PF09 + PF5301 + PF5302）非常接近，我们目前正在进行初始上电启动。 谢谢！ PMIC Re: PPF0900AMBA1ES PPF0900AMBA1ES 是 OTP 部分，这意味着已经完成了 OTP。 https://www.nxp.com/docs/en/supporting-information/MPF0900AMBA1ES.zip 请从上方链接下载OTP文件。

S32K566 LPUART通信の問題 こんにちは、 S32K566マイクロコントローラの4 Uart_Example_S32K566_M7モジュールを使い、LPUARTモジュールクロックは50MHzです。ボーレートを115200に設定し、UARTからUSBへのコンバータを使ってPCにデータを送0xAAしています。しかし、受信したデータは誤りです（0x00 0x80 0x80）。ボーレートを115200/8 = 14400に設定すると、データは正しく受信されます。9600や19200といった異なるボーレートも試してみました。 私はS32DS 3.6.6とSDK 0.8.0を使っています。 Uart_Example_S32K566_M7のソースコードも添付しておりますので、ご確認ください。 参考資料として、設定ファイルと受信データのスクリーンショットを添付しました。 レシーバ端子のウィンドウボーレートは115200です: レシーバ端末のウィンドウボーレートは14400です: Re: S32K566 LPUART Communication Issue こんにちは、 @Manikandan_Aruchamy さん。 このメールが、あなたがお元気でいらっしゃる時に届くことを願っています。現在お手元にある製品、まだ正式に発売されていないNPI(新製品導入)についてお手伝いしています。 これらの製品の早期アクセス権を得たお客様は、現場エンジニアを割り当てていることにご注意ください。指定されたフィールドエンジニアが、この製品に関する問題や懸念、問い合わせの主要なサポートチャネルとなります。 正式リリース後、オンラインサポートチームはより幅広いサポートを展開していきます。それまでは、私たちは必要な支援を提供する体制が整っていません。 ご理解いただきありがとうございます。 よろしくお願いいたします。 パベル