Bluetooth testing issues based on CM276NF

[sam_yu]

We need to test the RF parameters of CM276NF because the product needs to be certified in the laboratory, but we encountered the following issues during testing

Install btnxpuart.ko in Linux imx8mpevk 6.1.22 according to document UM11490, but keep prompting Bluetooth:

hci0: Opcode 0x c03 failed: -110, Bluetooth: hci0: Setting wake-up method failed (-110),

and no Bluetooth device Invalid device: No such device was found when running the hcitool command. The driver of CM276NF is 16.92.21. p84.4-MM5X16391. p3-GPL - (FP92). May I ask the NXP technical personnel why this is?

[brian14]

Hi @sam_yu, 

Thank you for contacting NXP Support.

Could you please share the commands that you are trying?

Also, for the BSP L6.1.22 there is no need to use the hciattach tool. Here is an article describing the process to enable the bluetooth on the i.MX8MP EVK using the BSP L6.1.22.

Bluetooth NXP UART Driver Linux BSP 6.1.22 btnxpua... - NXP Community

Please try using this guide and tell me if it works.

Have a great day!

[sam_yu]

I've been trying for a long time, but the bt_uart hasn't been opened yet

here is the log,please help to analyze

[11:07:55.621]收←◆\0
[11:08:04.665]收←◆
U-Boot SPL 2022.04 (May 03 2023 - 14:28:01 +0800)

[11:08:04.712]收←◆No bd71837 pmic@4b
DDRINFO: start DRAM init
DDRINFO: DRAM rate 4000MTS

[11:08:05.031]收←◆DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done

[11:08:05.111]收←◆SEC0: RNG instantiated
Normal Boot
Trying to boot from BOOTROM
Boot Stage: Primary boot
image offset 0x0, pagesize 0x200, ivt offset 0x0

[11:08:05.207]收←◆NOTICE: BL31: v2.6(release):
NOTICE: BL31: Built : 10:44:24, Apr 29 2023

[11:08:05.498]收←◆

U-Boot 2022.04 (May 03 2023 - 14:28:01 +0800)

CPU: i.MX8MP[8] rev1.1 1800 MHz (running at 1200 MHz)
CPU: Commercial temperature grade (0C to 95C)
[11:08:05.623]收←◆ at 37C
Reset cause: POR
Model: NXP i.MX8MPlus LPDDR4 EVK board
DRAM: 4 GiB

[11:08:05.704]收←◆Core: 83 devices, 23 uclasses, devicetree: separate
MMC: FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC...
[11:08:05.784]收←◆OK
[*]-Video Link 0fail to find output device
p
[11:08:05.821]收←◆robe video device failed, ret -19

[0] lcd-controller@32e80000, video
fail to find output device
probe video device failed, ret -19
In: serial
Out: serial
Err: serial
SEC0: RNG instantiated

BuildInfo:
- ATF

[11:08:05.863]收←◆switch to partitions #0, OK
mmc2(part 0) is current device
flash target is MMC:2

[11:08:05.907]收←◆Net: No ethernet found.
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 2
[11:08:06.898]收←◆ 1
[11:08:07.905]收←◆ 0
libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND
starting USB...
Bus usb@38100000:
[11:08:08.128]收←◆Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
Bus usb@38200000:
[11:08:08.357]收←◆Register 2000140 NbrPorts 2
Starting the controller
USB XHCI 1.10
scanning bus usb@38100000 for devices...
[11:08:09.505]收←◆1 USB Device(s) found
scanning bus usb@38200000 for devices...
[11:08:10.638]收←◆1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found

Device 0: unknown device
MMC: no card present

[11:08:10.681]收←◆switch to partitions #0, OK
mmc2(part 0) is current device
Scanning mmc 2:1...
88581 bytes read in 1 ms (84.5 MiB/s)
7
[11:08:10.792]收←◆8MMC: no ca
[11:08:10.831]收←◆rd present
Scanning disk mmc@30b50000.blk...
Disk mmc@30b50000.blk not ready
Scanning disk mmc@30b60000.blk...
Found 3 disks
optee optee: OP-TEE api uid mismatch
Unable to open OP-TEE session (err=-19)
mm_communicate failed!
Error: Cannot initialize UEFI sub-system, r = 3
Running BSP bootcmd ...

[11:08:10.864]收←◆switch to partitions #0, OK
mmc2(part 0) is current device

[11:08:10.911]收←◆Failed to load 'boot.scr'

[11:08:11.078]收←◆32580096 bytes read in 154 ms (201.8 MiB/s)
Booting from mmc ...

[11:08:11.137]收←◆88581 bytes read in 19 ms (4.4 MiB/s)
## Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
clk usb_phy_root_clk already disabled
clk usb_phy_root_clk already disabled
Using Device Tree in place at 0000000043000000, end 0000000043018a04
fail to find output device
probe video device failed, ret -19

Starting kernel ...

[11:08:11.915]收←◆[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.1.22-dirty (root@ubuntu) (aarch64-poky-linux-gcc (GCC) 7.3.0, GNU ld (GNU Binutils) 2.30.0.20180208) #6 SMP PREEMPT Tue Jul 4 20:05:34 CST 2023
[ 0.000000] Machine model: NXP i.MX8MPlus EVK board
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000c4000000, size 960 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000094300000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node vdev0buffer@94300000, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000013fffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x13f822700-0x13f824fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000923fffff]
[ 0.000000] node 0: [mem 0x0000000092400000-0x00000000943fffff]
[ 0.000000] node 0: [mem 0x0000000094400000-0x00000000ffffffff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000010fffffff]
[ 0.000000] node 0: [mem 0x0000000110000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000013fffffff]
[ 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 v1.2
[ 0.000000] percpu: Embedded 20 pages/cpu s44456 r8192 d29272 u81920
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032192
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttymxc1,115200 root=/dev/mmcblk2p2 rootwait rw
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000c0000000-0x00000000c4000000] (64MB)
[ 0.000000] Memory: 2737396K/4194304K available (19968K kernel code, 1608K rwdata, 6744K rodata, 3328K init, 651K bss, 473868K reserved, 983040K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=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] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x000000
[11:08:12.261]收←◆0038880000
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 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
[ 0.000000] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000588] Console: colour dummy device 80x25
[ 0.000655] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.000666] pid_max: default: 32768 minimum: 301
[ 0.000728] LSM: Security Framework initializing
[ 0.000810] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.000828] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.002127] cblist_init_generic: Setting adjustable number of callback queues.
[ 0.002138] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.002208] cblist_init_generic: Setting shift to 2 and lim to 1.
[ 0.002367] rcu: Hierarchical SRCU implementation.
[ 0.002370] rcu: Max phase no-delay instances is 1000.
[ 0.004288] EFI services will not be available.
[ 0.004526] smp: Bringing up secondary CPUs ...
[ 0.004958] Detected VIPT I-cache on CPU1
[ 0.005038] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.005074] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.005567] Detected VIPT I-cache on CPU2
[ 0.005627] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.005649] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.006080] Detected VIPT I-cache on CPU3
[ 0.006146] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.006165] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.006224] smp: Brought up 1 node, 4 CPUs
[ 0.006230] SMP: Total of 4 processors activated.
[ 0.006234] CPU features: detected: 32-bit EL0 Support
[ 0.006237] CPU features: detected: 32-bit EL1 Support
[ 0.006241] CPU features: detected: CRC32 instructions
[ 0.006296] CPU: All CPU(s) started at EL2
[ 0.006315] alternatives: applying system-wide alternatives
[ 0.008127] devtmpfs: initialized
[ 0.019528] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.019548] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.045018] pinctrl core: initialized pinctrl subsystem
[ 0.048263] DMI not present or invalid.
[ 0.048935] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.049894] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[ 0.050117] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.050292] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.050341] audit: initializing netlink subsys (disabled)
[ 0.050450] audit: type=2000 audit(0.048:1): state=initialized audit_enabled=0 res=1
[ 0.050952] thermal_sys: Registered thermal governor 'step_wise'
[ 0.050957] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.050991] cpuidle: using governor menu
[ 0.051248] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.051328] ASID allocator initialised with 65536 entries
[ 0.052731] Serial: AMBA PL011 UART driver
[ 0.052799] imx mu driver is registered.
[ 0.052821] imx rpmsg driver is registered.
[ 0.064040] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.073042] platform 32e60000.mipi_dsi: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/adv7535@3d
[ 0.073075] platform 32e60000.mipi_dsi: Fixed dependency cycle(s) with /soc@0/bus@32c00000/lcd-controller@32e80000
[ 0.073536] platform 32e90000.lcd-controller: Fixed
[11:08:12.606]收←◆ dependency cycle(s) with /soc@0/bus@32c00000/ldb@32ec005c
[ 0.074626] platform 32c00000.bus:ldb@32ec005c: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/lvds-to-hdmi-bridge@4c
[ 0.076145] platform 32e40000.csi: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/ov5640_mipi@3c
[ 0.079885] platform 32fc6000.lcd-controller: Fixed dependency cycle(s) with /soc@0/bus@30c00000/hdmi@32fd8000
[ 0.086856] platform cbtl04gp: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/tcpc@50/connector
[ 0.087901] KASLR disabled due to lack of seed
[ 0.107277] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.107288] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.107293] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.107297] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.107303] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.107309] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.107315] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.107318] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.109417] ACPI: Interpreter disabled.
[ 0.110198] iommu: Default domain type: Translated
[ 0.110203] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.110471] SCSI subsystem initialized
[ 0.110787] usbcore: registered new interface driver usbfs
[ 0.110820] usbcore: registered new interface driver hub
[ 0.110847] usbcore: registered new device driver usb
[ 0.112231] mc: Linux media interface: v0.10
[ 0.112264] videodev: Linux video capture interface: v2.00
[ 0.112344] pps_core: LinuxPPS API ver. 1 registered
[ 0.112347] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.112360] PTP clock support registered
[ 0.112540] EDAC MC: Ver: 3.0.0
[ 0.113742] FPGA manager framework
[ 0.113822] Advanced Linux Sound Architecture Driver Initialized.
[ 0.114359] Bluetooth: Core ver 2.22
[ 0.114387] NET: Registered PF_BLUETOOTH protocol family
[ 0.114391] Bluetooth: HCI device and connection manager initialized
[ 0.114398] Bluetooth: HCI socket layer initialized
[ 0.114404] Bluetooth: L2CAP socket layer initialized
[ 0.114414] Bluetooth: SCO socket layer initialized
[ 0.114773] vgaarb: loaded
[ 0.115344] clocksource: Switched to clocksource arch_sys_counter
[ 0.115523] VFS: Disk quotas dquot_6.6.0
[ 0.115562] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.115712] pnp: PnP ACPI: disabled
[ 0.122817] NET: Registered PF_INET protocol family
[ 0.122992] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.125633] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 0.125706] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.125720] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.125936] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[ 0.126799] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.126907] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.126992] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.127199] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.127589] RPC: Registered named UNIX socket transport module.
[ 0.127594] RPC: Registered udp transport module.
[ 0.127597] RPC: Registered tcp transport module.
[ 0.127600] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.128351] PCI: CLS 0 bytes, default 64
[ 0.129006] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 0.130087] kvm [1]: IPA Size Limit: 40 bits
[ 0.131735] kvm [1]: GICv3: no GICV resource entry
[
[11:08:12.795]收←◆ 0.131740] kvm [1]: disabling GICv2 emulation
[ 0.131753] kvm [1]: GIC system register CPU interface enabled
[ 0.131844] kvm [1]: vgic interrupt IRQ9
[ 0.131928] kvm [1]: Hyp mode initialized successfully
[ 0.133105] Initialise system trusted keyrings
[ 0.133263] workingset: timestamp_bits=42 max_order=20 bucket_order=0
[ 0.139921] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.140507] NFS: Registering the id_resolver key type
[ 0.140545] Key type id_resolver registered
[ 0.140549] Key type id_legacy registered
[ 0.140617] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.140624] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.140644] jffs2: version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
[ 0.140952] 9p: Installing v9fs 9p2000 file system support
[ 0.176353] Key type asymmetric registered
[ 0.176358] Asymmetric key parser 'x509' registered
[ 0.176398] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.176404] io scheduler mq-deadline registered
[ 0.176408] io scheduler kyber registered
[ 0.184466] EINJ: ACPI disabled.
[ 0.196162] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.196178] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.197871] mxs-dma 33000000.dma-apbh: initialized
[ 0.205313] SoC: i.MX8MP revision 1.1
[ 0.209618] Bus freq driver module loaded
[ 0.216114] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.218869] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 17, base_baud = 5000000) is a IMX
[ 0.218999] serial serial0: tty port ttymxc0 registered
[ 0.219381] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 18, base_baud = 5000000) is a IMX
[ 0.219889] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 19, base_baud = 1500000) is a IMX
[ 1.429994] printk: console [ttymxc1] enabled
[ 1.457125] loop: module loaded

[11:08:13.203]收←◆[ 1.462065] megasas: 07.719.03.00-rc1
[ 1.471851] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00
[ 1.482155] tun: Universal TUN/TAP device driver, 1.6
[ 1.488479] thunder_xcv, ver 1.0
[ 1.491763] thunder_bgx, ver 1.0
[ 1.495019] nicpf, ver 1.0
[ 1.500613] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 1.507853] hns3: Copyright (c) 2017 Huawei Corporation.
[ 1.513222] hclge is initializing
[ 1.516561] e1000: Intel(R) PRO/1000 Network Driver
[ 1.521445] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 1.527237] e1000e: Intel(R) PRO/1000 Network Driver
[ 1.532208] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.538192] igb: Intel(R) Gigabit Ethernet Network Driver
[ 1.543636] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.549251] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 1.555527] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 1.561693] sky2: driver version 1.30
[ 1.566159] usbcore: registered new interface driver r8152
[ 1.571953] VFIO - User Level meta-driver version: 0.3
[ 1.579088] platform 38100000.usb: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/tcpc@50
[ 1.594887] usbcore: registered new interface driver uas
[ 1.600276] usbcore: registered new interface driver usb-storage
[ 1.606361] usbcore: registered new interface driver usbserial_generic
[ 1.612913] usbserial: USB Serial support registered for generic
[ 1.618957] usbcore: registered new interface driver ftdi_sio
[ 1.624729] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.632079] usbcore: registered new interface driver usb_serial_simple
[ 1.638627] usbserial: USB Serial support registered for carelink
[ 1.644743] usbserial: USB Serial support registered for zio
[ 1.650426] usbserial: USB Serial support registered for funsoft
[ 1.656452] usbserial: USB Serial support registered for flashloader
[ 1.662829] usbserial: USB Serial support registered for google
[ 1.668768] usbserial: USB Serial support registered for libtransistor
[ 1.675318] usbserial: USB Serial support registered for vivopay
[ 1.681345] usbserial: USB Serial support registered for moto_modem
[ 1.687633] usbserial: USB Serial support registered for motorola_tetra
[ 1.694267] usbserial: USB Serial support registered for nokia
[ 1.700132] usbserial: USB Serial support registered for novatel_gps
[ 1.706511] usbserial: USB Serial support registered for hp4x
[ 1.712283] usbserial: USB Serial support registered for suunto
[ 1.718223] usbserial: USB Serial support registered for siemens_mpi
[ 1.724614] usbcore: registered new interface driver usb_ehset_test
[ 1.734744] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 1.749660] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0
[ 1.755877] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:00 UTC (0)
[ 1.765135] i2c_dev: i2c /dev entries driver
[ 1.775749] Bluetooth: HCI UART driver ver 2.3
[ 1.780219] Bluetooth: HCI UART protocol H4 registered
[ 1.785364] Bluetooth: HCI UART protocol BCSP registered
[ 1.790710] Bluetooth: HCI UART protocol LL registered
[ 1.795858] Bluetooth: HCI UART protocol ATH3K registered
[ 1.801282] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.807672] Bluetooth: HCI UART protocol Broadcom registered
[ 1.813364] Bluetooth: HCI UART protocol QCA registered
[ 1.818830] EDAC MC: ECC not enabled
[ 1.824143] sdhci: Secure Digital Host Controller Interface driver
[ 1.830383] sdhci: Copyright(c) Pierre Ossman
[ 1.835819] Synopsys Designware Multimedia Card Interface Driver
[ 1.842809] sdhci-pltfm: SDHCI platform and OF driver helper
[
[11:08:13.315]收←◆ 1.852462] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.859541] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 1.866510] usbcore: registered new interface driver usbhid
[ 1.872094] usbhid: USB HID core driver
[ 1.876533] mxc-mipi-csi2-sam 32e40000.csi: supply mipi-phy not found, using dummy regulator
[ 1.881840] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[ 1.885480] : mipi_csis_imx8mp_phy_reset, No remote pad found!
[ 1.897995] mxc-mipi-csi2-sam 32e40000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 500000000
[ 1.910115] mxc-isi 32e00000.isi: mxc_isi.0 registered successfully
[ 1.923435] cs_system_cfg: CoreSight Configuration manager initialised
[ 1.932030] optee: probing for conduit method.
[ 1.936496] optee: api uid mismatch
[ 1.939992] optee: probe of firmware:optee failed with error -22
[ 1.949043] Galcore version 6.4.11.p1.658245

[11:08:13.510]收←◆[ 1.972457] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0
[ 1.982171] hantrodec 0 : module inserted. Major = 510
[ 1.987906] hantrodec 1 : module inserted. Major = 510
[ 1.994697] hantroenc: HW at base <0000000038320000> with ID <0x80006200>
[ 2.001674] hx280enc: module inserted. Major <509>
[ 2.009696] mmc2: new HS400 Enhanced strobe MMC card at address 0001
[ 2.011547] NET: Registered PF_LLC protocol family
[ 2.017172] mmcblk2: mmc2:0001 DG4008 7.28 GiB
[ 2.022205] NET: Registered PF_INET6 protocol family
[ 2.030723] mmcblk2: p1 p2
[ 2.033088] Segment Routing with IPv6
[ 2.035214] mmcblk2boot0: mmc2:0001 DG4008 4.00 MiB
[ 2.037241] In-situ OAM (IOAM) with IPv6
[ 2.043745] mmcblk2boot1: mmc2:0001 DG4008 4.00 MiB
[ 2.046168] NET: Registered PF_PACKET protocol family
[ 2.053118] mmcblk2rpmb: mmc2:0001 DG4008 4.00 MiB, chardev (234:0)
[ 2.056157] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 2.076402] Bluetooth: RFCOMM TTY layer initialized
[ 2.081304] Bluetooth: RFCOMM socket layer initialized
[ 2.086457] Bluetooth: RFCOMM ver 1.11
[ 2.090219] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.095545] Bluetooth: BNEP filters: protocol multicast
[ 2.100782] Bluetooth: BNEP socket layer initialized
[ 2.105755] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.111686] Bluetooth: HIDP socket layer initialized
[ 2.117388] 8021q: 802.1Q VLAN Support v1.8
[ 2.121601] lib80211: common routines for IEEE802.11 drivers
[ 2.127388] 9pnet: Installing 9P2000 support
[ 2.131790] Key type dns_resolver registered
[ 2.136756] registered taskstats version 1
[ 2.140886] Loading compiled-in X.509 certificates

[11:08:13.605]收←◆[ 2.181188] nxp-pca9450 0-0025: Read device id error
[ 2.186362] i2c i2c-0: IMX I2C adapter registered
[ 2.192429] adv7511 1-003d: supply avdd not found, using dummy regulator
[ 2.199261] adv7511 1-003d: supply dvdd not found, using dummy regulator
[ 2.206016] adv7511 1-003d: supply pvdd not found, using dummy regulator
[ 2.212756] adv7511 1-003d: supply a2vdd not found, using dummy regulator
[ 2.219596] adv7511 1-003d: supply v3p3 not found, using dummy regulator
[ 2.226338] adv7511 1-003d: supply v1p2 not found, using dummy regulator
[ 2.234527] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e60000' disabled

[11:08:13.689]收←◆[ 2.296142] it6263 1-004c: Probe failed. Remote port 'lvds-channel@0' disabled
[ 2.304116] ov5640 1-003c: supply DOVDD not found, using dummy regulator
[ 2.310933] ov5640 1-003c: supply AVDD not found, using dummy regulator
[ 2.317593] ov5640 1-003c: supply DVDD not found, using dummy regulator

[11:08:13.721]收←◆[ 2.369625] ov56
[11:08:13.965]收←◆40 1-003c: ov5640_read_reg: error: reg=300a
[ 2.375225] ov5640 1-003c: ov5640_check_chip_id: failed to read chip identifier
[ 2.383729] i2c i2c-1: IMX I2C adapter registered
[ 2.390218] pca953x 2-0020: supply vcc not found, using dummy regulator
[ 2.396945] pca953x 2-0020: using no AI
[ 2.401052] pca953x 2-0020: failed writing register
[ 2.406459] i2c i2c-2: IMX I2C adapter registered
[ 2.412187] imx8mp-ldb 32c00000.bus:ldb@32ec005c: Failed to create device link (0x180) with 32c00000.bus:phy@32ec0128
[ 2.423122] imx8mq-usb-phy 381f0040.usb-phy: supply vbus not found, using dummy regulator
[ 2.431746] imx8mq-usb-phy 382f0040.usb-phy: supply vbus not found, using dummy regulator
[ 2.441512] pwm-backlight lvds_backlight: supply power not found, using dummy regulator
[ 2.458737] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2)
[ 2.471006] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver
[ 2.483985] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops)
[ 2.491981] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops)
[ 2.499953] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops)
[ 2.508025] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200
[ 2.515040] [drm:drm_bridge_attach] *ERROR* failed to attach bridge /soc@0/bus@32c00000/mipi_dsi@32e60000 to encoder DSI-40: -19
[ 2.526638] imx_sec_dsim_drv 32e60000.mipi_dsi: Failed to attach bridge: 32e60000.mipi_dsi
[ 2.534918] imx_sec_dsim_drv 32e60000.mipi_dsi: failed to bind sec dsim bridge: -19
[ 2.542587] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops)
[ 2.550492] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops)
[ 2.558909] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops)
[ 2.566797] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[ 2.574699] imx-drm display-subsystem: [drm] Cannot find any crtc or sizes
[ 2.583909] pps pps0: new PPS source ptp0
[ 2.589276] fec 30be0000.ethernet: Invalid MAC address: 00:00:00:00:00:00
[ 2.596099] fec 30be0000.ethernet: Using random MAC address: 5e:fb:a0:44:c8:dd

[11:08:14.333]收←◆[ 2.712517] fec 30be0000.ethernet eth0: registered PHC device 0
[ 2.719534] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found
[ 2.726372] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51
[ 2.733180] imx-dwmac 30bf0000.ethernet: DWMAC4/5
[ 2.737983] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported
[ 2.745131] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported
[ 2.752279] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported
[ 2.758434] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 2.766109] imx-dwmac 30bf0000.ethernet: device MAC address 62:cd:11:0e:ed:d3
[ 2.773261] imx-dwmac 30bf0000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 2.780063] imx-dwmac 30bf0000.ethernet: Enabled RFS Flow TC (entries=10)
[ 2.786867] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256)
[ 2.794450] imx-dwmac 30bf0000.ethernet: Using 34/40 bits DMA host/device width
[ 2.802461] mdio_bus stmmac-1: MDIO device at address 1 is missing.
[ 2.811890] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 2.817427] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[ 2.825477] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220fe6d hci version 0x110 quirks 0x0000002001010010
[ 2.834928] xhci-hcd xhci-hcd.1.auto: irq 223, io mem 0x38200000
[ 2.841078] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 2.846619] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[ 2.854320] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[ 2.862023] hub 1-0:1.0: USB hub found
[ 2.865814] hub 1-0:1.0: 1 port detected
[ 2.870040] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.879204] hub 2-0:1.0: USB hub found
[ 2.882988] hub 2-0:1.0: 1 port detected
[ 2.888271] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 5 mkt segment 0 supported-hw 0x20 0x1
[ 2.900807] sdhci-esdhc-imx 30b40000.mmc: allocated mmc-pwrseq
[ 2.901517] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[ 2.908706] isi-m2m 32e00000.isi:m2m_device: Register m2m success for ISI.0
[ 2.918910] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.929698] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.936337] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.940641] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA
[ 2.944968] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 2.945185] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[ 2.959558] ALSA device list:
[ 2.969829] No soundcards found.
[ 2.997518] EXT4-fs
[11:08:14.400]收←◆ (mmcblk2p2): recovery complete
[ 3.003179] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Quota mode: none.
[ 3.011774] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 3.018523] devtmpfs: mounted
[ 3.022471] Freeing unused kernel memory: 3328K
[ 3.025240] mmc0: new ultra high speed SDR104 SDIO card at address 0001
[ 3.027096] Run /sbin/init as init process

[11:08:14.507]收←◆[ 3.136532] systemd[1]: System time before build time, advancing clock.

[11:08:14.559]收←◆[ 3.160023] systemd[1]: systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
[ 3.191925] systemd[1]: Detected architecture arm64.

[11:08:14.589]收←◆
Welcome to NXP i.MX Release Distro 5.15-kirkstone (kirkstone)!

[
[11:08:14.622]收←◆ 3.255931] systemd[1]: Hostname set to <imx8mpevk>.

[11:08:14.881]收←◆[ 3.322097] systemd-sysv-generator[182]: SysV service '/etc/init.d/umountfs' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.346581] systemd-sysv-generator[182]: SysV service '/etc/init.d/single' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.371043] systemd-sysv-generator[182]: SysV service '/etc/init.d/umountnfs.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.396863] systemd-sysv-generator[182]: SysV service '/etc/init.d/sendsigs' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.421023] systemd-sysv-generator[182]: SysV service '/etc/init.d/save-rtc.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.445481] systemd-sysv-generator[182]: SysV service '/etc/init.d/reboot' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.469651] systemd-sysv-generator[182]: SysV service '/etc/init.d/rc.local' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[ 3.494647] systemd-sysv-generator[182]: SysV service '/etc/init.d/halt' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.

[11:08:15.151]收←◆[ 3.779381] Hot alarm is canceled. GPU3D clock will return to 64/64

[11:08:15.208]收←◆[ 3.837488] systemd[1]: Queued start job for default target Graphical Interface.

[11:08:15.288]收←◆[ 3.912012] systemd[1]: Created slice Slice /system/getty.
[ OK ] Created slice Slice /system/getty.
[ 3.933913] systemd[1]: Created slice Slice /system/modprobe.
[ OK ] Created slice Slice /system/modprobe.
[ 3.957937] sy
[11:08:15.357]收←◆stemd[1]: Created slice Slice /system/serial-getty.
[ OK ] Created slice Slice /system/serial-getty.
[ 3.981428] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 4.003714] systemd[1]: Started Dispat
[11:08:15.505]收←◆ch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password 鈥s to Console Directory Watch.
[ 4.027619] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R鈥ests to Wall Directory Watch.
[ 4.051699] systemd[1]: Reached target Host and Network Name Lookups.
[ OK ] Reached target Host and Network Name Lookups.
[ 4.075468] systemd[1]: Reached target Path Units.
[ OK ] Reached target Path Units.
[ 4.091498] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 4.111823] systemd[1]: Reached target Slice Units.
[ OK ] Reached target Slice Units.
[ 4.131845] systemd[1]: Reached target Swaps.
[ OK ] Reached target Swaps.

[11:08:15.565]收←◆[ 4.188113] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.

[11:08:15.592]收←◆[ 4.215595] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 4.237745] systemd[1]: Listening on Syslog S
[11:08:15.632]收←◆ocket.
[ OK ] Listening on Syslog Socket.
[ 4.255774] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 4.280415] s
[11:08:15.670]收←◆ystemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 4.293020] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.316298] systemd[1]: Listening on J
[11:08:15.745]收←◆ournal Socket.
[ OK ] Listening on Journal Socket.
[ 4.336458] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 4.360055] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 4.372602] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.

[11:08:15.773]收←◆[ 4.396216] systemd[1]: Listening on User Database Manager Socket.
[ OK ] Listening on User Database Manager Socket.

[11:08:15.811]收←◆[ 4.440316] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...

[11:08:15.875]收←◆[ 4.463504] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 4.480651] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 4.500174] systemd[1]: Kernel Trace File System was skipped because of a failed condition check (ConditionPathExists=/sys/kernel/tracing).
[ 4.536340] systemd[1]: Mounting Temporary Dir
[11:08:15.952]收←◆ectory /tmp...
Mounting Temporary Directory /tmp...
[ 4.555965] systemd[1]: Create List of Static Device Nodes was skipped because of a failed condition check (ConditionFileNotEmpty=/lib/modules/6.1.22-dirty/modules.devname).
[ 4.575414] systemd[1]: Starting Load Kernel Module configfs...
Starting Load Kernel Module configfs...
[ 4.599626] systemd[1]: Starting Load Kernel Module drm...
Starting Load Kernel Module drm...
[ 4.623626] systemd[1]: Starting Load Kernel Module fuse...
Starting Load Kernel Module fuse...

[11:08:16.026]收←◆[ 4.672285] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 4.69
[11:08:16.121]收←◆1620] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathIsReadWrite=!/).
[ 4.711197] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 4.728823] systemd[1]: Load Kernel Modules was skipped because all trigger condition checks failed.
[ 4.742572] systemd[1]: Starting Generate network units from Kernel command line...
Starting Generate network 鈥s from Kernel command line...

[11:08:16.159]收←◆[ 4.771947] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 4.790477] EXT4-fs (mmcblk2p2): re-mounted. Quota mode: none.
[ 4.820281] systemd[1]: Starting Apply Kernel Variables...
Starting Apply Kernel Variables...
[ 4.843996] systemd[1]
[11:08:16.217]收←◆: Starting Coldplug All udev Devices...
Starting Coldplug All udev Devices...
[ 4.874444] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.

[11:08:16.267]收←◆[ 4.895937] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.

[11:08:16.326]收←◆[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory /tmp.
[ OK ] Finished 
[11:08:16.378]收←◆Load Kernel Module configfs.
[ OK ] Finished Load Kernel Module drm.
[ OK ] Finished Load Kernel Module fuse.
[ OK [0
[11:08:16.449]收←◆m] Finished Generate network units from Kernel command line.
[ OK ] Finished Remount Root and Kernel File Systems.
[ OK ] Finished Apply Kernel Variables.

[11:08:16.481]收←◆ Mounting Kernel Configuration File System...

[11:08:16.537]收←◆ Starting Flush Journal to Persistent Storage...
[ 5.168104] systemd-journald[196]: Received client request to flush runtime journal.

[11:08:16.560]收←◆ Starting Create Static Device Nodes in /dev...

[11:08:16.629]收←◆[ OK ] Mounted Kernel Configuration File System.
[ OK ] Finished Flush Journal to Persistent Storage.
[ OK ] Finished Create Static Device Nodes in /dev.
[ OK ] Reached target Preparation for Local File Systems.
Mounting /var/volatile...

[11:08:16.692]收←◆[ 5.316127] audit: type=1334 audit(1651167747.180:2): prog-id=5 op=LOAD
[ 5.322846] audit: type=1334 audit(1651167747.180:3): prog-id=6 op=LOAD
Starting Rule-based Manage鈥or Device Events and Files...
[ OK ] Mounted /var/volatile.
Starting Load/Save Random Seed...

[11:08:16.762]收←◆[ OK ] Reached target Local File Systems.

[11:08:16.850]收←◆ Starting Create Volatile Files and Directories...
[ OK ] Started Rule-based Manager for Device Events and Files.

[11:08:16.897]收←◆[ OK ] Finished Create Volatile Files and Directories.

[11:08:16.936]收←◆ Starting Network Time Synchronization...
Starting Record System Boot/Shutdown in UTMP...
[ OK ] Finished Coldplug All udev Devices.
[ OK ] Finished Record System Boot/Shutdown in UTMP.

[11:08:17.231]收←◆[
[11:08:17.252]收←◆[0;32m OK ] Started Network Time Synchronization.
[ OK ] Reached targe
[11:08:17.303]收←◆t System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target System Time Set.
[ OK ] Started Dai
[11:08:17.332]收←◆ly rotation of log files.
[ OK ] Reached target Timer Units.
[ OK ]
[11:08:17.368]收←◆ Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
Starting Docker Socket for the API...

[11:08:17.413]收←◆[ OK ] Listening on dropbear.socket.
Starting Weston socket...

[11:08:17.451]收←◆ Starting Console System Startup Logging...
[ OK ] Listening on Docker Socket for the API.
[[0;
[11:08:17.502]收←◆32m OK ] Listening on Weston socket.
[ OK ] Finished Console System Startup Logging.

[11:08:17.585]收←◆[ OK ] Created slice Slice /system/systemd-backlight.
[ OK ] Reached target Socket Units.
[ OK ] Reached target Basic System.

[11:08:17.639]收←◆[ OK ] Started Job spooling tools.
[ OK ] Started Periodic Command Scheduler.
Starting D-Bus System Message Bus...
[ OK ] Started Linux Firmware Loader Daemon.

[11:08:17.742]收←◆[ OK ] Started Configuration for i.MX GPU (Former rc_gpu.S).

[11:08:17.805]收←◆[ OK ] Started ISP i.MX 8Mplus daemon.[ 6.421805] imx-sdma 30bd0000.dma-controller: firmware found.

[ 6.428094] imx-sdma 30e10000.dma-controller: firmware found.
[ 6.434122] imx-sdma 30bd0000.dma-controller: loaded firmware 4.6

[11:08:17.826]收←◆ Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
Starting Network Time Service (one-shot ntpdate mode)...
Starting Telephony service...

[11:08:17.908]收←◆[ OK ] Started System Logging Service.
Starting Load/Save Screen 鈥f backlight:lvds_backlight...
Starting User Login Management...
[ OK ] Started TEE Supplicant.

[11:08:18.011]收←◆[ OK ] Finished IPv6 Packet Filtering Framework.
[ OK ] Finished IPv4 Packet Filtering Framework.

[11:08:18.046]收←◆[ OK ] Finished Network Time Service (one-shot ntpdate mode).
[ OK ] Finished Load/Save Screen 鈥 of backlight:lvds_backlight.

[11:08:18.084]收←◆[ OK ] Reached target Preparation for Network.

[11:08:18.116]收←◆ Starting Network Configuration...

[11:08:18.478]收←◆[ OK ] Started Network Configuration.

[11:08:18.796]收←◆[ OK ] Created slice Slice /system/systemd-fsck.

[11:08:18.835]收←◆[ OK ] Found device /dev/mmcblk2p1.
Starting File System Check on /dev/mmcblk2p1...

[11:08:18.946]收←◆[ OK ] Finished File System Check on /dev/mmcblk2p1.

[11:08:18.978]收←◆ Mounting /run/media/boot-mmcblk2p1...

[11:08:19.020]收←◆[ OK ] Mounted /run/media/boot-mmcblk2p1.

[11:08:19.547]收←◆[ OK ] Finished Load/Save Random Seed.
[ OK ] Started D-Bus System Message Bus.

[11:08:19.619]收←◆ Starting Connection service...

[11:08:19.644]收←◆[ OK ] Started User Login Management.
[ OK ] Started Telephony service.

[11:08:19.739]收←◆[[0;3
[11:08:19.771]收←◆2m OK ] Started Connection service.
[ OK ] Reached target Network.

[11:08:19.819]收←◆ Starting Avahi mDNS/DNS-SD Stack...

[11:08:19.848]收←◆ Starting containerd container runtime...
[ OK ] Started NFS status monitor for NFSv2/3 locking..

[11:08:19.894]收←◆[ OK ] Started Respond to IPv6 Node Information Queries.
Starting /etc/rc.local Compatibility...
[ OK ] Started Network Router Discovery Daemon.
Starting Permit User Sessions...
[ OK ] Started /etc/rc.local Compatibility.

[11:08:20.002]收←◆[ OK ] Finished Permit User Sessions.
[ OK ] Started Avahi mDNS/DNS-SD Stack.

[11:08:20.072]收←◆[ OK ] Started Getty on tty1.
[ OK ] Started Serial
[11:08:20.107]收←◆ Getty on ttymxc1.
[ OK ] Reached target Login Prompts.
[ 8.772381] audit: type=1334 audit(1651211587.544:6): prog-id=9 op=LOAD
[ 8.779125] audit: type=1334 audit(1651211587.552:7): prog-id=10 op=LOAD
Starting Hostname Service...

[11:08:20.193]收←◆ Starting Weston, a Wayland鈥sitor, as a system service...
Starting WPA supplicant...
[ 8.869852] audit: type=1334 audit(1651211587.640:8): pro
[11:08:20.254]收←◆g-id=11 op=LOAD
[ 8.876959] audit: type=1334 audit(1651211587.648:9): prog-id=12 op=LOAD
Starting User Database Manager...
[ OK ] Started WPA supplicant.

[11:08:20.430]收←◆[ OK ] Started User Database Manager.

[11:08:20.493]收←◆[ OK ] Started Hostname Service.

[11:08:20.540]收←◆[ OK ] Created slice User Slice of UID 0.
Starting User Runtime Directory /run/user/0...
[ OK ] Finished User Runtime Directory /run/user/0.

[11:08:20.681]收←◆ Starting User Manager for UID 0...
[ 9.277481] audit: type=1006 audit(1651211588.048:10): pid=502 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ 9.289931] audit: type=1300 audit(1651211588.048:10): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffd6107850 a2=1 a3=ffffac37a020 items=0 ppid=1 pid=502 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/lib/systemd/systemd" key=(null)

[11:08:20.745]收←◆[[0
[11:08:20.766]收←◆;32m OK ] Started containerd container runtime.
[ OK ] Reached target Multi-User System.

[11:08:21.052]收←◆[ OK ] Started User Manager for UID 0.
[ OK ] Started Session c1 of User root.

[11:08:21.307]收←◆[FAILED] Failed to start Weston, a 鈥positor, as a system service.
See 'systemctl status weston.service' for details.

[11:08:21.353]收←◆[ OK ] Reached target Graphical Interface.
Starting Record Runlevel Change in UTMP...

[11:08:21.424]收←◆[ OK ] Finished Record Runlevel Change in UTMP.

[11:08:22.447]收←◆
NXP i.M
[11:08:22.468]收←◆X Release Distro 5.15-kirkstone imx8mpevk ttymxc1

imx8mpevk login:
[11:08:24.401]收←◆[ 13.029734] platform cpufreq-dt: deferred probe pending
[ 13.034997] platform sound-bt-sco: deferred probe pending

[11:08:50.580]收←◆[ 39.196338] kauditd_printk_skb: 13 callbacks suppressed
[ 39.196349] audit: type=1334 audit(1651211617.968:17): prog-id=10 op=UNLOAD
[ 39.208603] audit: type=1334 audit(1651211617.968:18): prog-id=9 op=UNLOAD

[11:10:25.590]发→◇root
□
[11:10:25.599]收←◆root

[11:10:25.863]收←◆[ 134.362163] audit: type=1006 audit(1651211713.132:19): pid=1022 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=3 res=1
[ 134.374686] audit: type=1300 audit(1651211713.132:19): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffd6107850 a2=1 a3=0 items=0 ppid=1 pid=1022 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="(systemd)" exe="/lib/systemd/systemd" key=(null)
[ 134.400201] audit: type=1327 audit(1651211713.132:19): proctitle="(systemd)"
[ 134.407308] audit: type=1334 audit(1651211713.144:20): prog-id=15 op=LOAD
[ 134.414159] audit: type=1300 audit(1651211713.144:20): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffcf38df60 a2=78 a3=0 items=0 ppid=1 pid=1022 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="systemd" exe="/lib/systemd/systemd" key=(null)
[ 134.439675] audit: type=1327 audit(1651211713.144:20): proctitle="(systemd)"
[ 134.447144] audit: type=1334 audit(1651211713.172:21): prog-id=15 op=UNLOAD
[ 134.454179] audit: type=1334 audit(1651211713.172:22): prog-id=16 op=LOAD
[ 134.461018] audit: type=1300 audit(1651211713.172:22): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffcf38e000 a2=78 a3=0 items=0 ppid=1 pid=1022 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="systemd" exe="/lib/systemd/systemd" key=(null)
[ 134.486526] audit: type=1327 audit(1651211713.172:22): proctitle="(systemd)"

[11:10:26.263]收←◆7
[11:10:29.266]收←◆root@imx8mpevk:~#
[11:10:45.398]发→◇cd /lib/firmware/nxp
□
[11:10:45.406]收←◆cd /lib/firmware/nxp

[11:10:45.436]收←◆root@imx8mpevk:/lib/firmware/nxp#
root@imx8mpevk:/lib/firmware/nxp#
[11:10:49.030]发→◇insmod mlan.ko
□
[11:10:49.049]收←◆insmod mlan.ko

[11:10:49.077]收←◆[ 157.701804] mlan: loading out-of-tree module taints kernel.
root@imx8mpevk:/lib/firmware/nxp#
root@imx8mpevk:/lib/firmware/nxp#
[11:10:50.760]发→◇insmod moal.ko mod_para=/lib/firmware/nxp/wifi_mod_para.conf
□
[11:10:50.784]收←◆insmod moal.ko mod_para=/lib/firmware/nxp/wifi__mod_para.conf

[11:10:50.929]收←◆[ 159.454067] wlan: Loading MWLAN driver
[ 159.458785] wlan: Register to Bus Driver...
[ 159.463186] vendor=0x02DF device=0x9141 class=0 function=1
[ 159.468782] Attach moal handle ops, card interface type: 0x104
[ 159.474644] rps set to 0 from module param
[ 159.478836] wlan_sdio mmc0:0001:1: Direct firmware load for /lib/firmware/nxp/wifi_mod_para.conf failed with error -2
[ 159.489478] wlan_sdio mmc0:0001:1: Falling back to sysfs fallback for: /lib/firmware/nxp/wifi_mod_para.conf
[ 159.501489] SD8997: init module param from usr cfg
[ 159.506368] card_type: SD8997, config block: 0
[ 159.510849] cfg80211_wext=0xf
[ 159.513862] max_vir_bss=1
[ 159.516501] cal_data_cfg=none
[ 159.519486] ps_mode = 1
[ 159.521935] auto_ds = 1
[ 159.524398] host_mlme=enable
[ 159.527281] fw_name=nxp/sdiouart8997_combo_v4.bin
[ 159.532021] SDIO: max_segs=128 max_seg_size=65535
[ 159.536743] rx_work=1 cpu_num=4
[ 159.539924] Attach mlan adapter operations.card_type is 0x104.
[ 159.546219] wlan: Enable TX SG mode
[ 159.549740] wlan: Enable RX SG mode
[ 159.555448] Request firmware: nxp/sdiouart8997_combo_v4.bin

[11:10:51.647]收←◆[ 160.288595] Wlan: FW download over, firmwarelen=625948 downloaded 625948

[11:10:52.373]收←◆[ 160.997515] WLAN FW is active
[ 161.000514] on_time is 160997179875
[ 161.032599] fw_cap_info=0x587c7fa3, dev_cap_mask=0xffffffff
[ 161.038213] max_p2p_conn = 8, max_sta_conn = 8

[11:10:52.483]收←◆[ 161.064143] Register NXP 802.11 Adapter mlan0
[ 161.068661] wlan: uap%d set max_mtu 2000
[ 161.074300] Register NXP 802.11 Adapter uap0
[ 161.081634] Register NXP 802.11 Adapter wfd0
[ 161.086019] wlan: version = SD8997----16.92.21.p84.4-MM5X16391.p3-GPL-(FP92)
[ 161.101150] wlan: Register to Bus Driver Done
[ 161.108485] wlan: Driver loaded successfully
root@imx8mpevk:/lib/firmware/nxp#
root@imx8mpevk:/lib/firmware/nxp#
[11:10:58.439]发→◇insmod btnxpuart.ko
□
[11:10:58.444]收←◆insmod btnxpuart.ko
root@imx8mpevk:/lib/firmware/nxp#
root@imx8mpevk:/lib/firmware/nxp#
[11:10:58.748]收←◆[ 167.387590] kauditd_printk_skb: 1 callbacks suppressed
[ 167.387602] audit: type=1334 audit(1651211746.160:24): prog-id=17 op=LOAD
[ 167.399653] audit: type=1334 audit(1651211746.164:25): prog-id=18 op=LOAD

[11:11:01.508]收←◆[ 170.147386] Bluetooth: hci0: Opcode 0x c03 failed: -110

[11:11:03.520]收←◆[ 172.163672] Bluetooth: hci0: Setting wake-up method failed (-110)

[11:11:11.926]发→◇dmesg | grep Blu
□
[11:11:11.941]收←◆dmesg | grep Blu
[ 0.114359] Bluetooth:
[11:11:12.088]收←◆ Core ver 2.22
[ 0.114391] Bluetooth: HCI device and connection manager initialized
[ 0.114398] Bluetooth: HCI socket layer initialized
[ 0.114404] Bluetooth: L2CAP socket layer initialized
[ 0.114414] Bluetooth: SCO socket layer initialized
[ 1.775749] Bluetooth: HCI UART driver ver 2.3
[ 1.780219] Bluetooth: HCI UART protocol H4 registered
[ 1.785364] Bluetooth: HCI UART protocol BCSP registered
[ 1.790710] Bluetooth: HCI UART protocol LL registered
[ 1.795858] Bluetooth: HCI UART protocol ATH3K registered
[ 1.801282] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.807672] Bluetooth: HCI UART protocol Broadcom registered
[ 1.813364] Bluetooth: HCI UART protocol QCA registered
[ 2.076402] Bluetooth: RFCOMM TTY layer initialized
[ 2.081304] Bluetooth: RFCOMM socket layer initialized
[ 2.086457] Bluetooth: RFCOMM ver 1.11
[ 2.090219] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.095545] Bluetooth: BNEP filters: protocol multicast
[ 2.100782] Bluetooth: BNEP socket layer initialized
[ 2.105755] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.111686] Bluetooth: HIDP socket layer initialized
[ 170.147386] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 172.163672] Bluetooth: hci0: Setting wake-up method failed (-110)
root@imx8mpevk:/lib/firmware/nxp#
root@imx8mpevk:/lib/firmware/nxp#

[brian14]

Hi @sam_yu,

Thank you for your reply.  

I noticed that you have an open internal ticket, I think it will be better to let my co-worker continue with your case to avoid any kind of confusion.

Have a great day!