Dear NXP Team,
I am currently working with the i.MX8M Mini LPDDR4 EVK module and have built a Yocto image (imx-image-multimedia). The kernel version for my Yocto Linux build is 6.6.36-lts-next-gd23d64eea511.
After successfully building the image, I attempted to enable WiFi and Bluetooth functionality by referring to the i.MX Linux User's Guide (connectivity section).
However, when I tried running the modprobe command, it resulted in an error.
Upon further debugging, I identified that I needed to build the necessary WiFi drivers within my Yocto environment.
I referred to the UM11675 manual, which outlines the process for downloading and building NXP WiFi drivers. How to Download and Build NXP Wi-Fi Drivers - User manual (restricted)
Following the steps provided in the manual, I downloaded the mwifiex and imx-firmware repositories and completed the process of building the drivers
after that I followed the steps
At the end of the process, the bin_wlan folder was successfully created, and I was able to locate the mlan.ko and moal.ko files.
Note: I followed all the steps, and all steps were executed successfully.
To integrate these drivers, I added the nxp-wlan-sdk to my local.conf file as shown below:
After this, I rebuilt the Yocto image using the following command:
# bitbake imx-image-multimedia
The build completed successfully and image deployed to the iMX8M Mini lpddr4 evk, but I am still encountering the same issue with WiFi and Bluetooth functionality.
Could you kindly guide me on whether I am on the right track or if additional steps are required? Your support in configuring WiFi and Bluetooth for the i.MX8M Mini EVK would be greatly appreciated.
Looking forward to your guidance.
Best regards,
Dhananjay Gupta.
Hi Joseph,
Thank you for your quick response.
I have downloaded the prebuild binary LF6.6.36 by using the provided link. However, when I tried to flash the image using the given command:
uuu -b sd_all imx-boot-imx8mm-lpddr4-evk-sd.bin-flash_evk imx-image-full-imx8mmevk.tar.zst
The flashing process completed without any errors, but I was unable to boot the board successfully.
Note:
I attempted to boot from both the SD card and eMMC storage.
Below are the boot debug logs for your reference:
U-Boot SPL 2024.04+gde16f4f1722+p0 (Sep 02 2024 - 10:44:35 +0000)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
SEC0: RNG instantiated
Normal Boot
Trying to boot from MMC1
NOTICE: Do not release JR0 to NS as it can be used by HAB
NOTICE: BL31: v2.10.0 (release):android-14.0.0_2.2.0-rc1-1-g28affcae9
NOTICE: BL31: Built : 10:35:32, Aug 29 2024
U-Boot 2024.04+gde16f4f1722+p0 (Sep 02 2024 - 10:44:35 +0000)
CPU: i.MX8MMQ rev1.0 1800 MHz (running at 1200 MHz)
CPU: Commercial temperature grade (0C to 95C) at 39C
Reset cause: POR
Model: NXP i.MX8MM EVK board
DRAM: 2 GiB
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x52]
Power supply on USB2
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x50]
Core: 220 devices, 35 uclasses, devicetree: separate
MMC: FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... *** Warning - bad CRC, using default environment
[*]-Video Link 0 (1920 x 1080)
[0] lcdif@32e00000, video
[1] mipi_dsi@32e10000, video_bridge
[2] adv7535@3d, panel
In: serial
Out: serial
Err: serial
SEC0: RNG instantiated
switch to partitions #0, OK
mmc1 is current device
flash target is MMC:1
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
Working FDT set to 43000000
libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND
starting USB...
Bus usb@32e40000: USB EHCI 1.00
scanning bus usb@32e40000 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Device 0: unknown device
switch to partitions #0, OK
mmc1 is current device
** No partition table - mmc 1 **
Couldn't find partition mmc 1:1
switch to partitions #0, OK
mmc2(part 0) is current device
Scanning mmc 2:1...
48263 bytes read in 11 ms (4.2 MiB/s)
[1B]7[1B][r[1B][999;999H[1B][6n[1B]8Unable to open OP-TEE session (err=-5)
mm_communicate failed!
Error: Cannot initialize UEFI sub-system, r = 3
Running BSP bootcmd ...
switch to partitions #0, OK
mmc1 is current device
** No partition table - mmc 1 **
Couldn't find partition mmc 1:1
Can't set block device
** No partition table - mmc 1 **
Couldn't find partition mmc 1:1
Can't set block device
Booting from net ...
BOOTP broadcast 1
DHCP client bound to address 10.10.0.189 (2 ms)
*** ERROR: `serverip' not set
Cannot autoload with TFTPGET
BOOTP broadcast 1
DHCP client bound to address 10.10.0.189 (1 ms)
*** ERROR: `serverip' not set
Cannot autoload with TFTPGET
WARN: Cannot load the DT
u-boot=>
Upon further debugging, I found another command for flashing the image to eMMC storage. After using this command, I was able to boot the device.
Below are the debug logs:
U-Boot SPL 2024.04+gde16f4f1722+p0 (Sep 02 2024 - 10:44:35 +0000)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
SEC0: RNG instantiated
Normal Boot
Trying to boot from MMC2
NOTICE: Do not release JR0 to NS as it can be used by HAB
NOTICE: BL31: v2.10.0 (release):android-14.0.0_2.2.0-rc1-1-g28affcae9
NOTICE: BL31: Built : 10:35:32, Aug 29 2024
U-Boot 2024.04+gde16f4f1722+p0 (Sep 02 2024 - 10:44:35 +0000)
CPU: i.MX8MMQ rev1.0 1800 MHz (running at 1200 MHz)
CPU: Commercial temperature grade (0C to 95C) at 38C
Reset cause: POR
Model: NXP i.MX8MM EVK board
DRAM: 2 GiB
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x52]
Power supply on USB2
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x50]
Core: 220 devices, 35 uclasses, devicetree: separate
MMC: FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... *** Warning - bad CRC, using default environment
[*]-Video Link 0 (1920 x 1080)
[0] lcdif@32e00000, video
[1] mipi_dsi@32e10000, video_bridge
[2] adv7535@3d, panel
In: serial
Out: serial
Err: serial
SEC0: RNG instantiated
switch to partitions #0, OK
mmc2(part 0) is current device
flash target is MMC:2
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
Working FDT set to 43000000
libfdt fdt_path_offset() returned FDT_ERR_NOTFOUND
starting USB...
Bus usb@32e40000: USB EHCI 1.00
scanning bus usb@32e40000 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Device 0: unknown device
switch to partitions #0, OK
mmc1 is current device
** No partition table - mmc 1 **
Couldn't find partition mmc 1:1
switch to partitions #0, OK
mmc2(part 0) is current device
Scanning mmc 2:1...
48263 bytes read in 10 ms (4.6 MiB/s)
[1B]7[1B][r[1B][999;999H[1B][6n[1B]8Unable to open OP-TEE session (err=-5)
mm_communicate failed!
Error: Cannot initialize UEFI sub-system, r = 3
Running BSP bootcmd ...
switch to partitions #0, OK
mmc2(part 0) is current device
Failed to load 'boot.scr'
35564032 bytes read in 108 ms (314 MiB/s)
Booting from mmc ...
48263 bytes read in 18 ms (2.6 MiB/s)
## Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Working FDT set to 43000000
Using Device Tree in place at 0000000043000000, end 000000004300ec86
Working FDT set to 43000000
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.6.36-lts-next-gd23d64eea511 (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240716) #1 SMP PREEMPT Wed Sep 4 08:22:45 UTC 2024
[ 0.000000] KASLR enabled
[ 0.000000] Machine model: FSL i.MX8MM EVK board
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000096000000, size 640 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x0000000096000000..0x00000000bdffffff (655360 KiB) map reusable linux,cma
[ 0.000000] OF: reserved mem: 0x00000000be000000..0x00000000bfdfffff (30720 KiB) nomap non-reusable optee_core@be000000
[ 0.000000] OF: reserved mem: 0x00000000bfe00000..0x00000000bfffffff (2048 KiB) nomap non-reusable optee_shm@bfe00000
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x95bce6c0-0x95bd0fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] On node 0, zone DMA: 8192 pages in unavailable ranges
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.4
[ 0.000000] percpu: Embedded 22 pages/cpu s50536 r8192 d31384 u90112
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: kernel page table isolation forced ON by KASLR
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: console=ttymxc1,115200 root=/dev/mmcblk2p2 rootwait rw
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 508032
[ 0.000000] Policy zone: DMA
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x000000008f800000-0x0000000093800000] (64MB)
[ 0.000000] Memory: 1266732K/2064384K available (21120K kernel code, 1642K rwdata, 7800K rodata, 4032K init, 643K bss, 142292K reserved, 655360K 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: 128 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 0:0x0000000038880000
[ 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
[ 0.000441] Console: colour dummy device 80x25
[ 0.000506] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.000517] pid_max: default: 32768 minimum: 301
[ 0.000583] LSM: initializing lsm=capability,integrity
[ 0.000680] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.000692] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.002201] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.002280] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.002448] rcu: Hierarchical SRCU implementation.
[ 0.002451] rcu: Max phase no-delay instances is 1000.
[ 0.003632] EFI services will not be available.
[ 0.003842] smp: Bringing up secondary CPUs ...
[ 0.004377] Detected VIPT I-cache on CPU1
[ 0.004443] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.004485] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.005016] Detected VIPT I-cache on CPU2
[ 0.005062] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.005086] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.005560] Detected VIPT I-cache on CPU3
[ 0.005604] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.005632] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.005698] smp: Brought up 1 node, 4 CPUs
[ 0.005704] SMP: Total of 4 processors activated.
[ 0.005708] CPU features: detected: 32-bit EL0 Support
[ 0.005710] CPU features: detected: 32-bit EL1 Support
[ 0.005714] CPU features: detected: CRC32 instructions
[ 0.005779] CPU: All CPU(s) started at EL2
[ 0.005799] alternatives: applying system-wide alternatives
[ 0.007639] devtmpfs: initialized
[ 0.015061] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.015083] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.033716] pinctrl core: initialized pinctrl subsystem
[ 0.035807] DMI not present or invalid.
[ 0.036442] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.037368] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.037469] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.037585] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.037643] audit: initializing netlink subsys (disabled)
[ 0.037802] audit: type=2000 audit(0.036:1): state=initialized audit_enabled=0 res=1
[ 0.038328] thermal_sys: Registered thermal governor 'step_wise'
[ 0.038333] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.038367] cpuidle: using governor menu
[ 0.038569] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.038652] ASID allocator initialised with 32768 entries
[ 0.039575] Serial: AMBA PL011 UART driver
[ 0.039648] imx mu driver is registered.
[ 0.039670] imx rpmsg driver is registered.
[ 0.046254] platform soc@0: Fixed dependency cycle(s) with /soc@0/bus@30000000/efuse@30350000/unique-id@4
[ 0.049921] imx8mm-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.050597] platform 30350000.efuse: Fixed dependency cycle(s) with /soc@0/bus@30000000/clock-controller@30380000
[ 0.051744] platform 30350000.efuse: Fixed dependency cycle(s) with /soc@0/bus@30000000/clock-controller@30380000
[ 0.058390] platform 32e00000.lcdif: Fixed dependency cycle(s) with /soc@0/bus@32c00000/mipi_dsi@32e10000
[ 0.058619] platform 32e00000.lcdif: Fixed dependency cycle(s) with /soc@0/bus@32c00000/mipi_dsi@32e10000
[ 0.058730] platform 32e10000.mipi_dsi: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/adv7535@3d
[ 0.058760] platform 32e10000.mipi_dsi: Fixed dependency cycle(s) with /soc@0/bus@32c00000/lcdif@32e00000
[ 0.059037] platform 32e20000.csi1_bridge: Fixed dependency cycle(s) with /soc@0/bus@32c00000/mipi_csi@32e30000
[ 0.059273] platform 32e20000.csi1_bridge: Fixed dependency cycle(s) with /soc@0/bus@32c00000/mipi_csi@32e30000
[ 0.059389] platform 32e30000.mipi_csi: Fixed dependency cycle(s) with /soc@0/bus@32c00000/csi1_bridge@32e20000
[ 0.059459] platform 32e30000.mipi_csi: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a40000/ov5640_mipi@3c
[ 0.060120] platform 32e40000.usb: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/tcpc@50
[ 0.065851] Modules: 2G module region forced by RANDOMIZE_MODULE_REGION_FULL
[ 0.065880] Modules: 0 pages in range for non-PLT usage
[ 0.065883] Modules: 515424 pages in range for PLT usage
[ 0.066559] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.066565] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.066570] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.066575] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.066579] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.066584] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.066588] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.066593] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.068515] ACPI: Interpreter disabled.
[ 0.069417] iommu: Default domain type: Translated
[ 0.069426] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.069725] SCSI subsystem initialized
[ 0.070041] usbcore: registered new interface driver usbfs
[ 0.070068] usbcore: registered new interface driver hub
[ 0.070097] usbcore: registered new device driver usb
[ 0.071198] mc: Linux media interface: v0.10
[ 0.071235] videodev: Linux video capture interface: v2.00
[ 0.071303] pps_core: LinuxPPS API ver. 1 registered
[ 0.071307] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.071318] PTP clock support registered
[ 0.071490] EDAC MC: Ver: 3.0.0
[ 0.071919] scmi_core: SCMI protocol bus registered
[ 0.072385] FPGA manager framework
[ 0.072469] Advanced Linux Sound Architecture Driver Initialized.
[ 0.073186] Bluetooth: Core ver 2.22
[ 0.073211] NET: Registered PF_BLUETOOTH protocol family
[ 0.073215] Bluetooth: HCI device and connection manager initialized
[ 0.073222] Bluetooth: HCI socket layer initialized
[ 0.073228] Bluetooth: L2CAP socket layer initialized
[ 0.073239] Bluetooth: SCO socket layer initialized
[ 0.073607] vgaarb: loaded
[ 0.074119] clocksource: Switched to clocksource arch_sys_counter
[ 0.074330] VFS: Disk quotas dquot_6.6.0
[ 0.074357] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.074516] pnp: PnP ACPI: disabled
[ 0.081368] NET: Registered PF_INET protocol family
[ 0.081517] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.083063] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.083092] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.083103] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.083259] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[ 0.083709] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.083804] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.083856] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.084014] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.084422] RPC: Registered named UNIX socket transport module.
[ 0.084426] RPC: Registered udp transport module.
[ 0.084428] RPC: Registered tcp transport module.
[ 0.084431] RPC: Registered tcp-with-tls transport module.
[ 0.084433] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.085487] PCI: CLS 0 bytes, default 64
[ 0.085841] kvm [1]: IPA Size Limit: 40 bits
[ 0.087894] kvm [1]: GICv3: no GICV resource entry
[ 0.087900] kvm [1]: disabling GICv2 emulation
[ 0.087915] kvm [1]: GIC system register CPU interface enabled
[ 0.087941] kvm [1]: vgic interrupt IRQ9
[ 0.087961] kvm [1]: Hyp mode initialized successfully
[ 0.089163] Initialise system trusted keyrings
[ 0.089339] workingset: timestamp_bits=42 max_order=19 bucket_order=0
[ 0.089615] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.089827] NFS: Registering the id_resolver key type
[ 0.089847] Key type id_resolver registered
[ 0.089850] Key type id_legacy registered
[ 0.089868] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.089872] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.089889] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.090072] 9p: Installing v9fs 9p2000 file system support
[ 0.123634] Key type asymmetric registered
[ 0.123639] Asymmetric key parser 'x509' registered
[ 0.123686] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.123692] io scheduler mq-deadline registered
[ 0.123696] io scheduler kyber registered
[ 0.123722] io scheduler bfq registered
[ 0.130744] EINJ: ACPI disabled.
[ 0.141659] imx-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.141675] imx-sdma 302c0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.147811] mxs-dma 33000000.dma-controller: initialized
[ 0.149085] SoC: i.MX8MM revision 1.0
[ 0.149517] Bus freq driver module loaded
[ 0.162501] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.165579] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 18, base_baud = 5000000) is a IMX
[ 0.165714] serial serial0: tty port ttymxc0 registered
[ 0.166235] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 19, base_baud = 5000000) is a IMX
[ 0.166914] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 20, base_baud = 1500000) is a IMX
[ 0.166951] printk: console [ttymxc1] enabled
[ 1.464470] imx-drm display-subsystem: bound imx-lcdif-crtc.0 (ops lcdif_crtc_ops)
[ 1.472217] imx_sec_dsim_drv 32e10000.mipi_dsi: version number is 0x1060200
[ 1.479268] [drm:drm_bridge_attach] *ERROR* failed to attach bridge /soc@0/bus@32c00000/mipi_dsi@32e10000 to encoder DSI-34: -517
[ 1.490952] imx_sec_dsim_drv 32e10000.mipi_dsi: Failed to attach bridge: 32e10000.mipi_dsi
[ 1.499228] imx_sec_dsim_drv 32e10000.mipi_dsi: failed to bind sec dsim bridge: -517
[ 1.513648] loop: module loaded
[ 1.518560] megasas: 07.725.01.00-rc1
[ 1.527624] spi-nor spi0.0: n25q256ax1 (32768 Kbytes)
[ 1.537071] tun: Universal TUN/TAP device driver, 1.6
[ 1.543077] thunder_xcv, ver 1.0
[ 1.546351] thunder_bgx, ver 1.0
[ 1.549605] nicpf, ver 1.0
[ 1.554597] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 1.561832] hns3: Copyright (c) 2017 Huawei Corporation.
[ 1.567184] hclge is initializing
[ 1.570539] e1000: Intel(R) PRO/1000 Network Driver
[ 1.575425] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 1.581201] e1000e: Intel(R) PRO/1000 Network Driver
[ 1.586173] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.592121] igb: Intel(R) Gigabit Ethernet Network Driver
[ 1.597537] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.603171] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 1.609449] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 1.615557] sky2: driver version 1.30
[ 1.619823] usbcore: registered new device driver r8152-cfgselector
[ 1.626136] usbcore: registered new interface driver r8152
[ 1.632068] VFIO - User Level meta-driver version: 0.3
[ 1.640142] usbcore: registered new interface driver uas
[ 1.645506] usbcore: registered new interface driver usb-storage
[ 1.651587] usbcore: registered new interface driver usbserial_generic
[ 1.658148] usbserial: USB Serial support registered for generic
[ 1.664186] usbcore: registered new interface driver ftdi_sio
[ 1.669963] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.677305] usbcore: registered new interface driver usb_serial_simple
[ 1.683856] usbserial: USB Serial support registered for carelink
[ 1.689978] usbserial: USB Serial support registered for flashloader
[ 1.696361] usbserial: USB Serial support registered for funsoft
[ 1.702396] usbserial: USB Serial support registered for google
[ 1.708344] usbserial: USB Serial support registered for hp4x
[ 1.714126] usbserial: USB Serial support registered for kaufmann
[ 1.720243] usbserial: USB Serial support registered for libtransistor
[ 1.726801] usbserial: USB Serial support registered for moto_modem
[ 1.733098] usbserial: USB Serial support registered for motorola_tetra
[ 1.739740] usbserial: USB Serial support registered for nokia
[ 1.745601] usbserial: USB Serial support registered for novatel_gps
[ 1.751983] usbserial: USB Serial support registered for siemens_mpi
[ 1.758365] usbserial: USB Serial support registered for suunto
[ 1.764313] usbserial: USB Serial support registered for vivopay
[ 1.770355] usbserial: USB Serial support registered for zio
[ 1.776047] usbcore: registered new interface driver usb_ehset_test
[ 1.785546] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 1.800378] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0
[ 1.806598] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:00 UTC (0)
[ 1.815793] i2c_dev: i2c /dev entries driver
[ 1.821975] mx6s-csi 32e20000.csi1_bridge: initialising
[ 1.828177] mxc_mipi-csi 32e30000.mipi_csi: supply mipi-phy not found, using dummy regulator
[ 1.836937] mxc_mipi-csi 32e30000.mipi_csi: mipi csi v4l2 device registered
[ 1.843918] CSI: Registered sensor subdevice: mxc_mipi-csi.0
[ 1.849600] mxc_mipi-csi 32e30000.mipi_csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 333000000
[ 1.863654] Bluetooth: HCI UART driver ver 2.3
[ 1.868135] Bluetooth: HCI UART protocol H4 registered
[ 1.873282] Bluetooth: HCI UART protocol BCSP registered
[ 1.878631] Bluetooth: HCI UART protocol LL registered
[ 1.883779] Bluetooth: HCI UART protocol ATH3K registered
[ 1.889206] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.895591] Bluetooth: HCI UART protocol Broadcom registered
[ 1.901287] Bluetooth: HCI UART protocol QCA registered
[ 1.908165] sdhci: Secure Digital Host Controller Interface driver
[ 1.914371] sdhci: Copyright(c) Pierre Ossman
[ 1.919328] Synopsys Designware Multimedia Card Interface Driver
[ 1.926016] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.934983] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.942672] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 1.949597] usbcore: registered new interface driver usbhid
[ 1.955182] usbhid: USB HID core driver
[ 1.965075] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 1.966165] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[ 1.976190] cs_system_cfg: CoreSight Configuration manager initialised
[ 1.988087] platform soc@0: Fixed dependency cycle(s) with /soc@0/bus@30000000/efuse@30350000
[ 1.997840] optee: probing for conduit method.
[ 2.002327] optee: revision 4.2 (612bc5a6)
[ 2.002637] optee: dynamic shared memory is enabled
[ 2.011996] optee: initialized driver
[ 2.017594] hantrodec 0 : module inserted. Major = 509
[ 2.023331] hantrodec 1 : module inserted. Major = 509
[ 2.029423] hx280enc: module inserted. Major <508>
[ 2.039122] NET: Registered PF_LLC protocol family
[ 2.044040] u32 classifier
[ 2.046199] mmc2: new HS400 Enhanced strobe MMC card at address 0001
[ 2.046812] input device check on
[ 2.054649] mmcblk2: mmc2:0001 DG4032 29.1 GiB
[ 2.056785] Actions configured
[ 2.062905] mmcblk2: p1 p2
[ 2.065323] NET: Registered PF_INET6 protocol family
[ 2.068081] mmcblk2boot0: mmc2:0001 DG4032 4.00 MiB
[ 2.075031] Segment Routing with IPv6
[ 2.079206] mmcblk2boot1: mmc2:0001 DG4032 4.00 MiB
[ 2.081037] In-situ OAM (IOAM) with IPv6
[ 2.088159] mmcblk2rpmb: mmc2:0001 DG4032 4.00 MiB, chardev (234:0)
[ 2.089844] NET: Registered PF_PACKET protocol family
[ 2.101129] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 2.115178] Bluetooth: RFCOMM TTY layer initialized
[ 2.120081] Bluetooth: RFCOMM socket layer initialized
[ 2.125254] Bluetooth: RFCOMM ver 1.11
[ 2.129020] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.134343] Bluetooth: BNEP filters: protocol multicast
[ 2.139579] Bluetooth: BNEP socket layer initialized
[ 2.144549] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.150479] Bluetooth: HIDP socket layer initialized
[ 2.156553] 8021q: 802.1Q VLAN Support v1.8
[ 2.160775] lib80211: common routines for IEEE802.11 drivers
[ 2.166496] 9pnet: Installing 9P2000 support
[ 2.170927] Key type dns_resolver registered
[ 2.175667] NET: Registered PF_VSOCK protocol family
[ 2.203414] registered taskstats version 1
[ 2.207695] Loading compiled-in X.509 certificates
[ 2.234965] gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 2.245576] gpio gpiochip1: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 2.256189] gpio gpiochip2: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 2.266805] gpio gpiochip3: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 2.277418] gpio gpiochip4: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 2.290783] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
[ 2.299247] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
[ 2.308602] i2c i2c-0: IMX I2C adapter registered
[ 2.314651] adv7511 1-003d: supply avdd not found, using dummy regulator
[ 2.321481] adv7511 1-003d: supply dvdd not found, using dummy regulator
[ 2.328237] adv7511 1-003d: supply pvdd not found, using dummy regulator
[ 2.330715] nxp-pca9450 0-0025: pca9450a probed.
[ 2.335012] adv7511 1-003d: supply a2vdd not found, using dummy regulator
[ 2.346412] adv7511 1-003d: supply v3p3 not found, using dummy regulator
[ 2.353155] adv7511 1-003d: supply v1p2 not found, using dummy regulator
[ 2.367552] platform 32e40000.usb: Fixed dependency cycle(s) with /soc@0/bus@30800000/i2c@30a30000/tcpc@50
[ 2.377364] i2c 1-0050: Fixed dependency cycle(s) with /soc@0/bus@32c00000/usb@32e40000
[ 2.386837] i2c i2c-1: IMX I2C adapter registered
[ 2.393429] pca953x 2-0020: using no AI
[ 2.401610] ov5640_mipi 2-003c: No sensor reset pin available
[ 2.407440] ov5640_mipi 2-003c: supply DOVDD not found, using dummy regulator
[ 2.414709] ov5640_mipi 2-003c: supply DVDD not found, using dummy regulator
[ 2.421805] ov5640_mipi 2-003c: supply AVDD not found, using dummy regulator
[ 2.438726] ov5640_mipi 2-003c: Read reg error: reg=300a
[ 2.444055] ov5640_mipi 2-003c: Camera is not found
[ 2.449236] i2c i2c-2: IMX I2C adapter registered
[ 2.457082] imx6q-pcie 33800000.pcie: host bridge /soc@0/pcie@33800000 ranges:
[ 2.459827] imx-drm display-subsystem: bound imx-lcdif-crtc.0 (ops lcdif_crtc_ops)
[ 2.464379] imx6q-pcie 33800000.pcie: IO 0x001ff80000..0x001ff8ffff -> 0x0000000000
[ 2.472070] imx_sec_dsim_drv 32e10000.mipi_dsi: version number is 0x1060200
[ 2.480122] imx6q-pcie 33800000.pcie: MEM 0x0018000000..0x001fefffff -> 0x0018000000
[ 2.488624] imx-drm display-subsystem: bound 32e10000.mipi_dsi (ops imx_sec_dsim_ops)
[ 2.503804] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 0
[ 2.512757] imx-drm display-subsystem: [drm] Cannot find any crtc or sizes
[ 2.520398] imx-drm display-subsystem: [drm] Cannot find any crtc or sizes
[ 2.529563] pps pps0: new PPS source ptp0
[ 2.642571] mdio_bus 30be0000.ethernet-1:00: Fixed dependency cycle(s) with /soc@0/bus@30800000/ethernet@30be0000/mdio/ethernet-phy@0/vddio-regulator
[ 2.710617] imx6q-pcie 33800000.pcie: iATU: unroll T, 4 ob, 4 ib, align 64K, limit 4G
[ 2.743927] fec 30be0000.ethernet eth0: registered PHC device 0
[ 2.756904] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 3 mkt segment 0 supported-hw 0x8 0x1
[ 2.770866] galcore: clk_get vg clock failed, disable vg!
[ 2.770876] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[ 2.781977] Galcore version 6.4.11.p2.745085
[ 2.798454] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA
[ 2.805154] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[ 2.832382] [drm] Initialized vivante 1.0.0 20170808 for 38000000.gpu on minor 1
[ 2.844729] OF: graph: no port node found in /soc@0/bus@30800000/i2c@30a30000/tcpc@50/connector
[ 2.853514] OF: graph: no port node found in /soc@0/bus@30800000/i2c@30a30000/tcpc@50/connector
[ 2.862271] OF: graph: no port node found in /soc@0/bus@30800000/i2c@30a30000/tcpc@50/connector
[ 2.887363] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.896419] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.902728] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 2.910041] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.911377] clk: Disabling unused clocks
[ 2.918685] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 2.925903] ALSA device list:
[ 2.934127] No soundcards found.
[ 2.937396] mmc0: new ultra high speed SDR104 SDIO card at address 0001
[ 2.937573] mmc1: host does not support reading read-only switch, assuming write-enable
[ 2.971958] mmc1: new ultra high speed SDR104 SDXC card at address 5048
[ 2.979668] mmcblk1: mmc1:5048 SD128 119 GiB
[ 3.469828] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 3.474747] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 3.494426] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 3.501532] hub 1-0:1.0: USB hub found
[ 3.505321] hub 1-0:1.0: 1 port detected
[ 3.719130] imx6q-pcie 33800000.pcie: Phy link never came up
[ 4.728232] imx6q-pcie 33800000.pcie: Phy link never came up
[ 4.734285] imx6q-pcie 33800000.pcie: PCI host bridge to bus 0000:00
[ 4.740732] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 4.746247] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 4.752452] pci_bus 0000:00: root bus resource [mem 0x18000000-0x1fefffff]
[ 4.759379] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400
[ 4.765426] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[ 4.771803] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[ 4.778552] pci 0000:00:00.0: supports D1
[ 4.782577] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold
[ 4.790533] pci 0000:00:00.0: BAR 0: assigned [mem 0x18000000-0x180fffff]
[ 4.797352] pci 0000:00:00.0: BAR 6: assigned [mem 0x18100000-0x1810ffff pref]
[ 4.804583] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 4.810243] pcieport 0000:00:00.0: PME: Signaling with IRQ 221
[ 4.976502] EXT4-fs (mmcblk2p2): recovery complete
[ 4.982057] EXT4-fs (mmcblk2p2): mounted filesystem d91a7ca8-b5f3-483b-9631-da2e2176f191 r/w with ordered data mode. Quota mode: none.
[ 4.994216] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 5.000583] devtmpfs: mounted
[ 5.004625] Freeing unused kernel memory: 4032K
[ 5.009369] Run /sbin/init as init process
[ 5.087961] systemd[1]: System time before build time, advancing clock.
[ 5.117737] systemd[1]: systemd 255.4^ 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 -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[ 5.149607] systemd[1]: Detected architecture arm64.
Welcome to [1B][1mNXP i.MX Release Distro 6.6-scarthgap (scarthgap)[1B][0m!
[ 5.174737] systemd[1]: Hostname set to <imx8mmevk>.
[ 5.519918] systemd[1]: Queued start job for default target Graphical Interface.
[ 5.548222] systemd[1]: Created slice Slice /system/getty.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mSlice /system/getty[1B][0m.
[ 5.572520] systemd[1]: Created slice Slice /system/modprobe.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mSlice /system/modprobe[1B][0m.
[ 5.596532] systemd[1]: Created slice Slice /system/serial-getty.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mSlice /system/serial-getty[1B][0m.
[ 5.620022] systemd[1]: Created slice User and Session Slice.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mUser and Session Slice[1B][0m.
[ 5.642644] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mDispatch Password Requests to Console Directory Watch[1B][0m.
[ 5.670572] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mForward Password Requests to Wall Directory Watch[1B][0m.
[ 5.694439] systemd[1]: Reached target Host and Network Name Lookups.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mHost and Network Name Lookups[1B][0m.
[ 5.718591] systemd[1]: Reached target Path Units.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mPath Units[1B][0m.
[ 5.738301] systemd[1]: Reached target Remote File Systems.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mRemote File Systems[1B][0m.
[ 5.758277] systemd[1]: Reached target Slice Units.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mSlice Units[1B][0m.
[ 5.774281] systemd[1]: Reached target Swaps.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mSwaps[1B][0m.
[ 5.827164] systemd[1]: Listening on RPCbind Server Activation Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mRPCbind Server Activation Socket[1B][0m.
[ 5.854393] systemd[1]: Reached target RPC Port Mapper.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mRPC Port Mapper[1B][0m.
[ 5.874964] systemd[1]: Listening on Syslog Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mSyslog Socket[1B][0m.
[ 5.894895] systemd[1]: Listening on initctl Compatibility Named Pipe.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39minitctl Compatibility Named Pipe[1B][0m.
[ 5.920165] systemd[1]: Listening on Journal Audit Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mJournal Audit Socket[1B][0m.
[ 5.942947] systemd[1]: Listening on Journal Socket (/dev/log).
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mJournal Socket (/dev/log)[1B][0m.
[ 5.967071] systemd[1]: Listening on Journal Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mJournal Socket[1B][0m.
[ 5.987003] systemd[1]: Listening on Network Service Netlink Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mNetwork Service Netlink Socket[1B][0m.
[ 6.012431] systemd[1]: Listening on udev Control Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mudev Control Socket[1B][0m.
[ 6.034711] systemd[1]: Listening on udev Kernel Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mudev Kernel Socket[1B][0m.
[ 6.054905] systemd[1]: Listening on User Database Manager Socket.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mUser Database Manager Socket[1B][0m.
[ 6.102399] systemd[1]: Mounting Huge Pages File System...
Mounting [1B][0;1;39mHuge Pages File System[1B][0m...
[ 6.125957] systemd[1]: Mounting POSIX Message Queue File System...
Mounting [1B][0;1;39mPOSIX Message Queue File System[1B][0m...
[ 6.153667] systemd[1]: Mounting Kernel Debug File System...
Mounting [1B][0;1;39mKernel Debug File System[1B][0m...
[ 6.174617] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[ 6.192327] systemd[1]: Mounting Temporary Directory /tmp...
Mounting [1B][0;1;39mTemporary Directory /tmp[1B][0m...
[ 6.214548] systemd[1]: Starting Create List of Static Device Nodes...
Starting [1B][0;1;39mCreate List of Static Device Nodes[1B][0m...
[ 6.243385] systemd[1]: Starting Load Kernel Module configfs...
Starting [1B][0;1;39mLoad Kernel Module configfs[1B][0m...
[ 6.266508] systemd[1]: Starting Load Kernel Module drm...
Starting [1B][0;1;39mLoad Kernel Module drm[1B][0m...
[ 6.321009] systemd[1]: Starting Load Kernel Module fuse...
Starting [1B][0;1;39mLoad Kernel Module fuse[1B][0m...
[ 6.344001] systemd[1]: Starting RPC Bind...
Starting [1B][0;1;39mRPC Bind[1B][0m...
[ 6.356481] fuse: init (API version 7.39)
[ 6.362469] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[ 6.380988] systemd[1]: Starting Journal Service...
Starting [1B][0;1;39mJournal Service[1B][0m...
[ 6.403013] systemd[1]: Starting Load Kernel Modules...
Starting [1B][0;1;39mLoad Kernel Modules[1B][0m...
[ 6.425815] systemd[1]: Starting Generate network units from Kernel command line...
Starting [1B][0;1;39mGenerate network units from Kernel command line[1B][0m...
[ 6.453878] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 6.457952] systemd-journald[151]: Collecting audit messages is enabled.
Starting [1B][0;1;39mRemount Root and Kernel File Systems[1B][ 6.471584] systemd[1]: Starting Coldplug All udev Devices...
[0m...
Starting [1B][0;1;39mColdplug All udev Devices[1B][0m...
[ 6.506500] systemd[1]: Starting Virtual Console Setup...
Starting [1B][0;1;39mVirtual Console Setup[1B][0m...
[ 6.530770] EXT4-fs (mmcblk2p2): re-mounted d91a7ca8-b5f3-483b-9631-da2e2176f191 r/w. Quota mode: none.
[ 6.571058] systemd[1]: Started RPC Bind.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mRPC Bind[1B][0m.
[ 6.590820] systemd[1]: Started Journal Service.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mJournal Service[1B][0m.
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39mHuge Pages File System[1B][0m.
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39mPOSIX Message Queue File System[1B][0m.
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39mKernel Debug File System[1B][0m.
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39mTemporary Directory /tmp[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mCreate List of Static Device Nodes[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mLoad Kernel Module configfs[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mLoad Kernel Module drm[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mLoad Kernel Module fuse[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mLoad Kernel Modules[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mGenerate network units from Kernel command line[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mRemount Root and Kernel File Systems[1B][0m.
Mounting [1B][0;1;39mFUSE Control File System[1B][0m...
Mounting [1B][0;1;39mKernel Configuration File System[1B][0m...
Starting [1B][0;1;39mFlush Journal to Persistent Storage[1B][0m...
Starting [1B][0;1;39mApply Kernel Variables[1B][0m...
[ 6.748099] systemd-journald[151]: Received client request to flush runtime journal.
Starting [1B][0;1;39mCreate Static Device Nodes in /dev gracefully[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mVirtual Console Setup[1B][0m.
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39mFUSE Control File System[1B][0m.
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39mKernel Configuration File System[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mFlush Journal to Persistent Storage[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mApply Kernel Variables[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mCreate Static Device Nodes in /dev gracefully[1B][0m.
Starting [1B][0;1;39mCreate Static Device Nodes in /dev[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mCreate Static Device Nodes in /dev[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mPreparation for Local File Systems[1B][0m.
Mounting [1B][0;1;39m/var/volatile[1B][0m...
[ 7.048956] audit: type=1334 audit(1709054765.956:2): prog-id=6 op=LOAD
[ 7.055703] audit: type=1334 audit(1709054765.964:3): prog-id=7 op=LOAD
Starting [1B][0;1;39mRule-based Manager for Device Events and Files[1B][0m...
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39m/var/volatile[1B][0m.
Starting [1B][0;1;39mLoad/Save OS Random Seed[1B][0m...
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mLocal File Systems[1B][0m.
Starting [1B][0;1;39mCreate Volatile Files and Directories[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mCreate Volatile Files and Directories[1B][0m.
[ 7.240502] audit: type=1334 audit(1709054766.148:4): prog-id=8 op=LOAD
Starting [1B][0;1;39mNetwork Time Synchronization[1B][0m...
Starting [1B][0;1;39mRecord System Boot/Shutdown in UTMP[1B][0m...
[ 7.299975] audit: type=1334 audit(1709054766.204:5): prog-id=9 op=LOAD
[ 7.311228] audit: type=1334 audit(1709054766.208:6): prog-id=10 op=LOAD
[ 7.318118] audit: type=1334 audit(1709054766.208:7): prog-id=11 op=LOAD
Starting [1B][0;1;39mUser Database Manager[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mColdplug All udev Devices[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mRecord System Boot/Shutdown in UTMP[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mUser Database Manager[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mRule-based Manager for Device Events and Files[1B][0m.
Starting [1B][0;1;39mStart Psplash Boot Screen[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mStart Psplash Boot Screen[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mStart psplash-systemd progress communication helper[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mNetwork Time Synchronization[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mSystem Initialization[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mDaily Cleanup of Temporary Directories[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mSystem Time Set[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mDaily rotation of log files[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mTimer Units[1B][0m.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mAvahi mDNS/DNS-SD Stack Activation Socket[1B][0m.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mD-Bus System Message Bus Socket[1B][0m.
Starting [1B][0;1;39mDocker Socket for the API[1B][0m...
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mPC/SC Smart Card Daemon Activation Socket[1B][0m.
Starting [1B][0;1;39msshd.socket[1B][0m...
Starting [1B][0;1;39mWeston socket[1B][0m...
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mDocker Socket for the API[1B][0m.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39mWeston socket[1B][0m.
[[1B][0;32m OK [1B][0m] Listening on [1B][0;1;39msshd.socket[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mSocket Units[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mBasic System[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mJob spooling tools[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mPeriodic Command Scheduler[1B][0m.
Starting [1B][0;1;39mD-Bus System Message Bus[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mLinux Firmware Loader Daemon[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mConfiguration for i.MX GPU (Former rc_gpu.S)[1B][0m.
Starting [1B][0;1;39mIPv6 Packet Filtering Framework[1B][0m...
[ 8.186210] imx-sdma 302b0000.dma-controller: firmware found.
[ 8.186209] imx-sdma 30bd0000.dma-controller: firmware found.
[ 8.186319] imx-sdma 302b0000.dma-controller: loaded firmware 4.6
[ 8.192668] imx-sdma 302c0000.dma-controller: firmware found.
Starting [1B][0;1;39mIPv4 Packet Filtering Framework[1B][0m...
Starting [1B][0;1;39mTelephony service[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mParsec Service[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mUpdates psplash to basic[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mSystem Logging Service[1B][0m.
[ 8.320676] audit: type=1334 audit(1734497126.448:8): prog-id=12 op=LOAD
[ 8.330341] audit: type=1334 audit(1734497126.456:9): prog-id=13 op=LOAD
Starting [1B][0;1;39mUser Login Management[1B][0m...
Starting [1B][0;1;39mOpenSSH Key Generation[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mIPv6 Packet Filtering Framework[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mIPv4 Packet Filtering Framework[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mPreparation for Network[1B][0m.
Starting [1B][0;1;39mNetwork Configuration[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mUser Login Management[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mNetwork Configuration[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mLoad/Save OS Random Seed[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mOpenSSH Key Generation[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mD-Bus System Message Bus[1B][0m.
Starting [1B][0;1;39mConnection service[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mTelephony service[1B][0m.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mSlice /system/systemd-fsck[1B][0m.
Starting [1B][0;1;39mFile System Check on /dev/mmcblk2p1[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mConnection service[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mNetwork[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mHardware activated USB gadget[1B][0m.
Starting [1B][0;1;39mAvahi mDNS/DNS-SD Stack[1B][0m...
Starting [1B][0;1;39mcontainerd container runtime[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mNetwork Time Service[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mUpdate psplash to network[1B][0m.
Starting [1B][0;1;39mTerminate Psplash Boot Screen[1B][0m...
Starting [1B][0;1;39mPermit User Sessions[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mFile System Check on /dev/mmcblk2p1[1B][0m.
[[1B][0;1;31mFAILED[1B][0m] Failed to start [1B][0;1;39mTerminate Psplash Boot Screen[1B][0m.
See 'systemctl status psplash-quit.service' for details.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mPermit User Sessions[1B][0m.
Mounting [1B][0;1;39m/run/media/boot-mmcblk2p1[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mGetty on tty1[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mSerial Getty on ttymxc1[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mLogin Prompts[1B][0m.
Starting [1B][0;1;39mHostname Service[1B][0m...
Starting [1B][0;1;39mWeston, a Wayland compositor, as a system service[1B][0m...
Starting [1B][0;1;39mWPA supplicant[1B][0m...
[[1B][0;32m OK [1B][0m] Mounted [1B][0;1;39m/run/media/boot-mmcblk2p1[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mAvahi mDNS/DNS-SD Stack[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mWPA supplicant[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mHostname Service[1B][0m.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mSlice /system/tee-supplicant[1B][0m.
[[1B][0;32m OK [1B][0m] Created slice [1B][0;1;39mUser Slice of UID 0[1B][0m.
Starting [1B][0;1;39mSave/Restore Sound Card State[1B][0m...
[[1B][0;32m OK [1B][0m] Stopped [1B][0;1;39mVirtual Console Setup[1B][0m.
Stopping [1B][0;1;39mVirtual Console Setup[1B][0m...
Starting [1B][0;1;39mVirtual Console Setup[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mTEE Supplicant on teepriv0[1B][0m.
Starting [1B][0;1;39mUser Runtime Directory /run/user/0[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mSave/Restore Sound Card State[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mSound Card[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mVirtual Console Setup[1B][0m.
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mUser Runtime Directory /run/user/0[1B][0m.
Starting [1B][0;1;39mUser Manager for UID 0[1B][0m...
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mcontainerd container runtime[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mMulti-User System[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mUser Manager for UID 0[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mSession c1 of User root[1B][0m.
[[1B][0;32m OK [1B][0m] Started [1B][0;1;39mWeston, a Wayland compositor, as a system service[1B][0m.
[[1B][0;32m OK [1B][0m] Reached target [1B][0;1;39mGraphical Interface[1B][0m.
Starting [1B][0;1;39mRecord Runlevel Change in UTMP[1B][0m...
[[1B][0;32m OK [1B][0m] Finished [1B][0;1;39mRecord Runlevel Change in UTMP[1B][0m.
NXP i.MX Release Distro 6.6-scarthgap imx8mmevk ttymxc1
imx8mmevk login:
After logging into the device, I followed the steps mentioned in the Connectivity section as suggested.
After this I was successfully able to connect to Wi-Fi.
After this I tried to configure Bluetooth.
I was successfully able to scan nearby devices.
However, in my Yocto build, this functionality is not working as expected.
I need your guidance to resolve this issue. Please let me know if additional information or logs are required.
Best regards,
Dhananjay Gupta
