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AM62L-PROCESSOR-SDK: Bluetooth configuration

Part Number: AM62L-PROCESSOR-SDK

Tool/software:

Hi , 

I have tested the EVM board and confirmed that all interfaces are functioning as expected. However, on my custom board, Bluetooth modules are not supported. As part of the customization, I attempted to disable all Bluetooth-related configurations through the defconfig. Despite this, I am still observing Bluetooth-related kernel prints and notice that the modules continue to auto-load during boot.

As a temporary measure, I tried blacklisting the modules, and that successfully prevented them from loading. However, since blacklisting is not permitted in our use case, I am looking for an alternative approach to ensure that no Bluetooth-related modules are loaded on the custom board.

Could you please advise if there are any known dependencies between various Bluetooth modules that might cause them to load indirectly when another is enabled? Additionally, it would be very helpful if you could provide a list of all related kernel configurations that should be explicitly set to n in the defconfig to guarantee that no Bluetooth functionality is included.

Any guidance or suggestions in this regard would be greatly appreciated.

  • Hi Dheeraj,

    Please provided the console log to show the loaded bluetooth modules you referred.

  • Hi Bin, 

    Find the attached Bootlog as you have requested along with the modules

    The Prints  : 

    [ 10.879031] NET: Registered PF_BLUETOOTH protocol family
    [ 10.893854] Bluetooth: HCI device and connection manager initialized
    [ 10.904626] Bluetooth: HCI socket layer initialized
    [ 10.914014] Bluetooth: L2CAP socket layer initialized
    [ 10.925855] Bluetooth: SCO socket layer initialized

    [  OK  ] Finished Enable and configure wl18xx bluetooth stack.

    root@am62lx-ig69m-osm-2gb:~# 
    root@am62lx-ig69m-osm-2gb:~# reboot -f
    Rebooting.
    [   70.232133] reboot: Restarting system
    NOTICE:  bl1_plat_arch_setup arch setup 
    NOTICE:  Booting Trusted Firmware
    NOTICE:  BL1: v2.12.0(release):a36507324-dirty
    NOTICE:  BL1: Built : 04:22:13, Jun 23 2025
    NOTICE:  lpdd4_init <-- 
    NOTICE:  DDR ram size =80000000 
    NOTICE:  bl1_platform_setup DDR init done
    NOTICE:  k3_bl1_handoff ENTERING WFI - end of bl1
    NOTICE:  BL31: v2.12.0(release):a36507324-dirty
    NOTICE:  BL31: Built : 04:22:17, Jun 23 2025
    ERROR:   Failed to get response (-19)
    ERROR:   Transfer send failed (-19)
    ERROR:   Agent 0 Protocol 0x10 Message 0x7: not supported
    
    U-Boot SPL 2025.01-gbd8b4dc82219-dirty (Jun 23 2025 - 09:58:35 +0530)
    SPL initial stack usage: 1744 bytes
    Trying to boot from MMC2
    ERROR:   Agent 0 Protocol 0x10 Message 0x7: not supported
    
    
    U-Boot 2025.01-gbd8b4dc82219-dirty (Jun 23 2025 - 09:58:35 +0530)
    
    SoC:   AM62LX SR1.0 HS-FS
    Model: iG-RainboW-G69M-TI-AM62LX OSM
    DRAM:  2 GiB
    ERROR:   Agent 0 Protocol 0x10 Message 0x7: not supported
    Core:  62 devices, 29 uclasses, devicetree: separate
    MMC:   mmc@fa10000: 0, mmc@fa00000: 1
    Loading Environment from nowhere... OK
    In:    serial@2800000
    Out:   serial@2800000
    Err:   serial@2800000
    
    Board Info:
    	BSP Version               : iG-PRITZ-SC-01-R1.0-REL0.1-Linux6.12.13
    	SOM Version               : iG-PRITZ-AP-01-R1.1
    Net:   ADIN1300 PHY detected at addr 4
    
    Warning: ethernet@8000000port@1 MAC addresses don't match:
    Address in ROM is		44:6b:1f:35:33:50
    Address in environment is	a0:cd:f3:77:ef:49
    eth0: ethernet@8000000port@1 [PRIME]
    Hit any key to stop autoboot:  2  1  0 
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    6243 bytes read in 2 ms (3 MiB/s)
    Loaded env from uEnv.txt
    Importing environment from mmc1 ...
    21385728 bytes read in 881 ms (23.1 MiB/s)
    34044 bytes read in 5 ms (6.5 MiB/s)
    Working FDT set to 88000000
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
    Working FDT set to 88000000
       Loading Device Tree to 000000008fef4000, end 000000008fffffff ... OK
    Working FDT set to 8fef4000
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
    [    0.000000] Linux version 6.12.13-ti-g32edff5480fb (iwave@iwave-Precision-3460) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT Mon Jun 23 16:19:33 IST 2025
    [    0.000000] KASLR disabled due to lack of seed
    [    0.000000] Machine model: iG-RainboW-G69M-TI-AM62LX OSM
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: legacy bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] OF: reserved mem: 0x0000000080200000..0x00000000809fffff (8192 KiB) nomap non-reusable optee@80200000
    [    0.000000] OF: reserved mem: 0x0000000080000000..0x00000000801fffff (2048 KiB) nomap non-reusable tfa@80000000
    [    0.000000] OF: reserved mem: 0x0000000080a00000..0x00000000811fffff (8192 KiB) nomap non-reusable tifs@80a00000
    [    0.000000] Zone ranges:
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000]   DMA32    empty
    [    0.000000]   Normal   empty
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000080000000-0x00000000811fffff]
    [    0.000000]   node   0: [mem 0x0000000081200000-0x00000000ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
    [    0.000000] cma: Reserved 32 MiB at 0x00000000fba00000 on node -1
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: MIGRATE_INFO_TYPE not supported.
    [    0.000000] psci: SMC Calling Convention v1.5
    [    0.000000] percpu: Embedded 22 pages/cpu s51288 r8192 d30632 u90112
    [    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] Kernel command line: console=ttyS0,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait
    [    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] Built 1 zonelists, mobility grouping on.  Total pages: 524288
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 2MB
    [    0.000000] software IO TLB: area num 2.
    [    0.000000] software IO TLB: mapped [mem 0x00000000fb500000-0x00000000fb700000] (2MB)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] rcu: Preemptible hierarchical RCU implementation.
    [    0.000000] rcu: 	RCU event tracing is enabled.
    [    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2.
    [    0.000000] 	Trampoline variant of Tasks RCU enabled.
    [    0.000000] 	Tracing variant of Tasks RCU enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    [    0.000000] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
    [    0.000000] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2.
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [    0.000000] GICv3: 960 SPIs implemented
    [    0.000000] GICv3: 0 Extended SPIs implemented
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001840000
    [    0.000000] ITS [mem 0x01820000-0x0182ffff]
    [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
    [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @81c00000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x0000000081440000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000081450000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008570] Console: colour dummy device 80x25
    [    0.013170] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.023840] pid_max: default: 32768 minimum: 301
    [    0.028646] LSM: initializing lsm=capability
    [    0.033150] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
    [    0.040723] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
    [    0.061314] rcu: Hierarchical SRCU implementation.
    [    0.066271] rcu: 	Max phase no-delay instances is 1000.
    [    0.071821] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
    [    0.080489] EFI services will not be available.
    [    0.089176] smp: Bringing up secondary CPUs ...
    [    0.098157] Detected VIPT I-cache on CPU1
    [    0.098262] GICv3: CPU1: found redistributor 1 region 0:0x0000000001860000
    [    0.098280] GICv3: CPU1: using allocated LPI pending table @0x0000000081460000
    [    0.098337] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
    [    0.098539] smp: Brought up 1 node, 2 CPUs
    [    0.127904] SMP: Total of 2 processors activated.
    [    0.132714] CPU: All CPU(s) started at EL2
    [    0.136914] CPU features: detected: 32-bit EL0 Support
    [    0.142164] CPU features: detected: CRC32 instructions
    [    0.147468] alternatives: applying system-wide alternatives
    [    0.153777] Memory: 1973100K/2097152K available (12416K kernel code, 1236K rwdata, 4452K rodata, 2624K init, 604K bss, 83312K reserved, 32768K cma-reserved)
    [    0.169323] devtmpfs: initialized
    [    0.178331] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.188342] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
    [    0.196385] 27376 pages in range for non-PLT usage
    [    0.196415] 518896 pages in range for PLT usage
    [    0.201676] pinctrl core: initialized pinctrl subsystem
    [    0.212212] DMI not present or invalid.
    [    0.218302] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.225547] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
    [    0.233258] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.241936] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.250633] audit: initializing netlink subsys (disabled)
    [    0.256585] audit: type=2000 audit(0.164:1): state=initialized audit_enabled=0 res=1
    [    0.257101] thermal_sys: Registered thermal governor 'step_wise'
    [    0.264531] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.270742] cpuidle: using governor menu
    [    0.281646] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.288659] ASID allocator initialised with 65536 entries
    [    0.299604] /bus@f0000/interrupt-controller@1800000: Fixed dependency cycle(s) with /bus@f0000/interrupt-controller@1800000
    [    0.316811] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /rgb_panel
    [    0.324305] /rgb_panel: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
    [    0.333430] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.340409] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.346814] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.353747] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.360149] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.367079] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.373480] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.380412] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.389026] k3-chipinfo 43000014.chipid: Family:AM62LX rev:SR1.0 JTAGID[0x0bba702f] Detected
    [    0.397811] 
    [    0.397811] Board Info:
    [    0.401820] 	BSP Version       : iG-PRITZ-SC-01-R1.0-REL0.1-Linux6.12.13
    [    0.408663] 	SOM Version       : iG-PRITZ-AP-01-R1.1
    [    0.408663] 
    [    0.419293] iommu: Default domain type: Translated
    [    0.424217] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.430926] SCSI subsystem initialized
    [    0.443177] usbcore: registered new interface driver usbfs
    [    0.448822] usbcore: registered new interface driver hub
    [    0.454286] usbcore: registered new device driver usb
    [    0.459954] pps_core: LinuxPPS API ver. 1 registered
    [    0.465035] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.474372] PTP clock support registered
    [    0.478411] EDAC MC: Ver: 3.0.0
    [    0.482083] scmi_core: SCMI protocol bus registered
    [    0.487531] FPGA manager framework
    [    0.491131] Advanced Linux Sound Architecture Driver Initialized.
    [    0.498397] vgaarb: loaded
    [    0.501682] clocksource: Switched to clocksource arch_sys_counter
    [    0.508276] VFS: Disk quotas dquot_6.6.0
    [    0.512336] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.526699] NET: Registered PF_INET protocol family
    [    0.531991] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.541181] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
    [    0.550026] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.557968] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
    [    0.566161] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
    [    0.574236] TCP: Hash tables configured (established 16384 bind 16384)
    [    0.581162] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
    [    0.588088] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
    [    0.595598] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.602098] RPC: Registered named UNIX socket transport module.
    [    0.608193] RPC: Registered udp transport module.
    [    0.612998] RPC: Registered tcp transport module.
    [    0.617809] RPC: Registered tcp-with-tls transport module.
    [    0.623413] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.630007] PCI: CLS 0 bytes, default 64
    [    0.635255] Initialise system trusted keyrings
    [    0.640139] workingset: timestamp_bits=46 max_order=19 bucket_order=0
    [    0.647164] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.653573] NFS: Registering the id_resolver key type
    [    0.658819] Key type id_resolver registered
    [    0.663099] Key type id_legacy registered
    [    0.667221] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.674069] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.734629] Key type asymmetric registered
    [    0.738843] Asymmetric key parser 'x509' registered
    [    0.743928] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.751490] io scheduler mq-deadline registered
    [    0.756121] io scheduler kyber registered
    [    0.760261] io scheduler bfq registered
    [    0.777873] pinctrl-single 4084000.pinctrl: 8192 pins, size 32768
    [    0.786319] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.794406] ti-udma-am62l 485c4000.dma-controller: Number of rings: 144
    [    0.801339] ti-udma-am62l 485c4000.dma-controller: Channels: 144 (bchan: 16, tchan + rchan: 128)
    [    0.816892] ti-udma-am62l 485c0000.dma-controller: Number of rings: 112
    [    0.823857] ti-udma-am62l 485c0000.dma-controller: Channels: 97 (tchan + rchan: 97)
    [    0.840262] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
    [    0.856284] loop: module loaded
    [    0.860663] megasas: 07.727.03.00-rc1
    [    0.868473] tun: Universal TUN/TAP device driver, 1.6
    [    0.874972] VFIO - User Level meta-driver version: 0.3
    [    0.881388] usbcore: registered new interface driver usb-storage
    [    0.888035] Successfully added driver hy46xx_ts
    [    0.893058] i2c_dev: i2c /dev entries driver
    [    0.898521] sdhci: Secure Digital Host Controller Interface driver
    [    0.904891] sdhci: Copyright(c) Pierre Ossman
    [    0.909589] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.918116] arm-scmi arm-scmi.0.auto: Using scmi_smc_transport
    [    0.924161] arm-scmi arm-scmi.0.auto: SCMI max-rx-timeout: 30ms
    [    0.930418] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot_id:16
    [    0.938478] arm-scmi arm-scmi.0.auto: SCMI Notifications - Core Enabled.
    [    0.945392] arm-scmi arm-scmi.0.auto: SCMI Protocol v2.0 'Texas:Instruments' Firmware version 0x0
    [    0.977023] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    0.986149] usbcore: registered new interface driver usbhid
    [    0.991906] usbhid: USB HID core driver
    [    0.996808] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
    [    1.007077] optee: probing for conduit method.
    [    1.011675] optee: api uid mismatch
    [    1.015257] optee firmware:optee: probe with driver optee failed with error -22
    [    1.024316] NET: Registered PF_PACKET protocol family
    [    1.029639] Key type dns_resolver registered
    [    1.042201] registered taskstats version 1
    [    1.046571] Loading compiled-in X.509 certificates
    [    1.114714] omap_i2c 2b200000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.123287] omap_i2c 20000000.i2c: bus 1 rev0.12 at 400 kHz
    [    3.177742] hy46xx_ts 2-0038: fhy46xx_i2c_Read: i2c read error.
    [    3.183845] hy46xx_ts 2-0038: Invalid Firmware version
    [    3.189118] hy46xx_ts 2-0038: probe with driver hy46xx_ts failed with error -121
    [    3.196813] omap_i2c 20020000.i2c: bus 2 rev0.12 at 400 kHz
    [    3.204406] printk: legacy console [ttyS0] disabled
    [    3.209876] 2800000.serial: ttyS0 at MMIO 0x2800000 (irq = 195, base_baud = 3000000) is a 8250
    [    3.218771] printk: legacy console [ttyS0] enabled
    [    3.218771] printk: legacy console [ttyS0] enabled
    [    3.228498] printk: legacy bootconsole [ns16550a0] disabled
    [    3.228498] printk: legacy bootconsole [ns16550a0] disabled
    [    3.243663] 2810000.serial: ttyS2 at MMIO 0x2810000 (irq = 196, base_baud = 3000000) is a 8250
    [    3.254282] 2840000.serial: ttyS1 at MMIO 0x2840000 (irq = 197, base_baud = 3000000) is a 8250
    [    3.264904] 2850000.serial: ttyS3 at MMIO 0x2850000 (irq = 198, base_baud = 3000000) is a 8250
    [    3.309696] davinci_mdio 8000f00.mdio: davinci mdio revision 17.7, bus freq 1000000
    [    3.678017] mdio_bus 8000f00.mdio: MDIO device at address 5 is missing.
    [    3.684663] davinci_mdio 8000f00.mdio: phy[4]: device 8000f00.mdio:04, driver ADIN1300
    [    3.692637] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA00103, cpsw version 0x6BA80103 Ports: 3 quirks:00000002
    [    3.705660] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
    [    3.712842] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512, Policers 32
    [    3.720838] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010d, freq:250000000, add_val:3 pps:0
    [    3.740521] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 96
    [    3.756168] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
    [    3.761805] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 1
    [    3.769625] xhci-hcd xhci-hcd.4.auto: USB3 root hub has no ports
    [    3.775634] xhci-hcd xhci-hcd.4.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000808020000010
    [    3.785085] xhci-hcd xhci-hcd.4.auto: irq 210, io mem 0x31100000
    [    3.792057] hub 1-0:1.0: USB hub found
    [    3.795884] hub 1-0:1.0: 1 port detected
    [    3.802382] mmc0: CQHCI version 5.10
    [    3.807177] mmc1: CQHCI version 5.10
    [    3.808453] clk: Disabling unused clocks
    [    3.818823] PM: genpd: Disabling unused power domains
    [    3.824146] ALSA device list:
    [    3.827136]   No soundcards found.
    [    3.850314] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
    [    3.857849] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
    [    3.866017] Waiting for root device PARTUUID=076c4a2a-02...
    [    3.904529] mmc1: new high speed SDHC card at address aaaa
    [    3.911004] mmcblk1: mmc1:aaaa SC16G 14.8 GiB
    [    3.920873]  mmcblk1: p1 p2
    [    3.945375] mmc0: Command Queue Engine enabled
    [    3.949920] mmc0: new high speed MMC card at address 0001
    [    3.960367] mmcblk0: mmc0:0001 DG4016 14.7 GiB
    [    3.966741]  mmcblk0: p1 p2
    [    3.970510] mmcblk0boot0: mmc0:0001 DG4016 4.00 MiB
    [    3.976820] mmcblk0boot1: mmc0:0001 DG4016 4.00 MiB
    [    3.983349] mmcblk0rpmb: mmc0:0001 DG4016 4.00 MiB, chardev (239:0)
    [    4.231906] EXT4-fs (mmcblk1p2): recovery complete
    [    4.240148] EXT4-fs (mmcblk1p2): mounted filesystem 4dd546ba-e8be-4c38-8183-303aa00b4779 r/w with ordered data mode. Quota mode: none.
    [    4.252414] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    4.261269] devtmpfs: mounted
    [    4.265638] Freeing unused kernel memory: 2624K
    [    4.270485] Run /sbin/init as init process
    [    4.806327] systemd[1]: System time before build time, advancing clock.
    [    4.905205] NET: Registered PF_INET6 protocol family
    [    4.911689] Segment Routing with IPv6
    [    4.915470] In-situ OAM (IOAM) with IPv6
    [    4.980897] systemd[1]: systemd 255.17^ 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)
    [    5.012863] systemd[1]: Detected architecture arm64.
    
    Welcome to Arago 2025.01!
    
    [    5.039895] systemd[1]: Hostname set to <am62lx-ig69m-osm-2gb>.
    [    5.407220] systemd[1]: Configuration file /usr/lib/systemd/system/ti-lvgl-demo.service is marked executable. Please remove executable permission bits. Proceeding anyway.
    [    5.531000] systemd[1]: /usr/lib/systemd/system/bt-enable.service:9: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    [    5.766148] systemd[1]: Queued start job for default target Graphical Interface.
    [    5.804521] systemd[1]: Created slice Slice /system/getty.
    [  OK  ] Created slice Slice /system/getty.
    [    5.824587] systemd[1]: Created slice Slice /system/modprobe.
    [  OK  ] Created slice Slice /system/modprobe.
    [    5.848644] systemd[1]: Created slice Slice /system/serial-getty.
    [  OK  ] Created slice Slice /system/serial-getty.
    [    5.867885] systemd[1]: Created slice User and Session Slice.
    [  OK  ] Created slice User and Session Slice.
    [    5.886370] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [    5.906319] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [    5.926041] systemd[1]: Expecting device /dev/ttyS0...
             Expecting device /dev/ttyS0...
    [    5.942096] systemd[1]: Reached target Path Units.
    [  OK  ] Reached target Path Units.
    [    5.958020] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    5.974006] systemd[1]: Reached target Slice Units.
    [  OK  ] Reached target Slice Units.
    [    5.990045] systemd[1]: Reached target Swaps.
    [  OK  ] Reached target Swaps.
    [    6.046751] systemd[1]: Listening on RPCbind Server Activation Socket.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [    6.066124] systemd[1]: Reached target RPC Port Mapper.
    [  OK  ] Reached target RPC Port Mapper.
    [    6.092131] systemd[1]: Listening on Process Core Dump Socket.
    [  OK  ] Listening on Process Core Dump Socket.
    [    6.110494] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [  OK  ] Listening on initctl Compatibility Named Pipe.
    [    6.131598] systemd[1]: Listening on Journal Audit Socket.
    [  OK  ] Listening on Journal Audit Socket.
    [    6.154861] systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    [    6.174897] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    6.191067] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    6.216209] systemd[1]: Listening on udev Control Socket.
    [  OK  ] Listening on udev Control Socket.
    [    6.234714] systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [    6.254848] systemd[1]: Listening on User Database Manager Socket.
    [  OK  ] Listening on User Database Manager Socket.
    [    6.302286] systemd[1]: Mounting Huge Pages File System...
             Mounting Huge Pages File System...
    [    6.313380] systemd[1]: Mounting POSIX Message Queue File System...
             Mounting POSIX Message Queue File System...
    [    6.345979] systemd[1]: Mounting Kernel Debug File System...
             Mounting Kernel Debug File System...
    [    6.374501] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
    [    6.402471] systemd[1]: Mounting Temporary Directory /tmp...
             Mounting Temporary Directory /tmp...
    [    6.422779] systemd[1]: Starting Create List of Static Device Nodes...
             Starting Create List of Static Device Nodes...
    [    6.448271] systemd[1]: Starting Load Kernel Module configfs...
             Starting Load Kernel Module configfs...
    [    6.490716] systemd[1]: Starting Load Kernel Module drm...
             Starting Load Kernel Module drm...
    [    6.506830] systemd[1]: Starting Load Kernel Module fuse...
             Starting Load Kernel Module fuse...
    [    6.561385] systemd[1]: Starting Start psplash boot splash screen...
             Starting Start psplash boot splash screen...
    [    6.596679] fuse: init (API version 7.41)
    [    6.604481] systemd[1]: Starting RPC Bind...
             Starting RPC Bind...
    [    6.615512] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
    [    6.642156] systemd[1]: Starting Journal Service...
             Starting Journal Service...
    [    6.690856] systemd[1]: Starting Load Kernel Modules...
             Starting Load Kernel Modules...
    [    6.727053] systemd[1]: Starting Generate network units from Kernel command line...
             Starting Generate network units from Kernel command line...
    [    6.767550] cryptodev: loading out-of-tree module taints kernel.
    [    6.778857] systemd[1]: Starting Remount Root and Kernel File Systems...
             Starting Remount Root and Kernel File Systems   6.789362] sysctl table check failed: ioctl/(null) procname is null
    [0m...
    [    6.798411] sysctl table check failed: ioctl/(null) No proc_handler
    [    6.798439] cryptodev: driver 1.14 loaded.
    [    6.819953] systemd-journald[107]: Collecting audit messages is enabled.
    [    6.847026] systemd[1]: Starting Coldplug All udev Devices...
             Starting Coldplug All udev Devices...
    [    6.881138] systemd[1]: Started RPC Bind.
    [  OK  ] Started RPC Bind.
    [    6.907046] systemd[1]: Mounted Huge Pages File System.
    [  OK  ] Mounted Huge Pages File System.
    [    6.930680] EXT4-fs (mmcblk1p2): re-mounted 4dd546ba-e8be-4c38-8183-303aa00b4779 r/w. Quota mode: none.
    [    6.931084] systemd[1]: Started Journal Service.
    [  OK  ] Started Journal Service.
    [  OK  ] Mounted POSIX Message Queue File System.
    [  OK  ] Mounted Kernel Debug File System.
    [  OK  ] Mounted Temporary Directory /tmp.
    [  OK  ] Finished Create List of Static Device Nodes.
    [  OK  ] Finished Load Kernel Module configfs.
    [  OK  ] Finished Load Kernel Module drm.
    [  OK  ] Finished Load Kernel Module fuse.
    [FAILED] Failed to start Start psplash boot splash screen.
    See 'systemctl status psplash-start.service' for details.
    [DEPEND] Dependency failed for Start psplas\E2temd progress communication helper.
    [  OK  ] Finished Load Kernel Modules.
    [  OK  ] Finished Generate network units from Kernel command line.
    [  OK  ] Finished Remount Root and Kernel File Systems.
             Mounting FUSE Control File System...
             Mounting Kernel Configuration File System...
             Starting Flush Journal to Persistent Storage...
             Starting Apply Kernel Variables...
             Starting Create Static Device Nodes in /dev gracefully...
    [    7.407676] systemd-journald[107]: Received client request to flush runtime journal.
    [  OK  ] Mounted FUSE Control File System.
    [  OK  ] Mounted Kernel Configuration File System.
    [  OK  ] Finished Flush Journal to Persistent Storage.
    [  OK  ] Finished Apply Kernel Variables.
    [  OK  ] Finished Create Static Device Nodes in /dev gracefully.
             Starting Create Static Device Nodes in /dev...
    [  OK  ] Finished Create Static Device Nodes in /dev.
    [  OK  ] Reached target Preparation for Local File Systems.
             Mounting /var/volatile...
    [    7.741809] audit: type=1334 audit(1736360579.928:2): prog-id=6 op=LOAD
    [    7.753834] audit: type=1334 audit(1736360579.928:3): prog-id=7 op=LOAD
             Starting Rule-based Manager for Device Events and Files...
    [  OK  ] Finished Coldplug All udev Devices.
    [  OK  ] Mounted /var/volatile.
             Starting Load/Save OS Random Seed...
    [  OK  ] Reached target Local File Systems.
             Starting Create System Files and Directories...
    [  OK  ] Finished Create System Files and Directories.
    [    8.035117] audit: type=1334 audit(1736360580.224:4): prog-id=8 op=LOAD
             Starting Network Name Resolution...
    [    8.089514] audit: type=1334 audit(1736360580.276:5): prog-id=9 op=LOAD
             Starting Network Time Synchronization...
             Starting Record System Boot/Shutdown in UTMP...
    [    8.164705] audit: type=1334 audit(1736360580.352:6): prog-id=10 op=LOAD
    [    8.172070] audit: type=1334 audit(1736360580.364:7): prog-id=11 op=LOAD
    [    8.182908] audit: type=1334 audit(1736360580.364:8): prog-id=12 op=LOAD
             Starting User Database Manager...
    [  OK  ] Finished Record System Boot/Shutdown in UTMP.
    [  OK  ] Started User Database Manager.
    [  OK  ] Started Rule-based Manager for Device Events and Files.
    [    8.841780] random: crng init done
    [  OK  ] Finished Load/Save OS Random Seed.
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Reached target System Time Set.
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Reached target Host and Network Name Lookups.
    [  OK  ] Reached target System Initialization.
    [  OK  ] Started Daily rotation of log files.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target Timer Units.
    [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
             Starting Docker Socket for the API...
    [  OK  ] Listening on dropbear.socket.
    [  OK  ] Listening on PC/SC Smart Card Daemon Activation Socket.
             Starting Weston socket...
    [    9.442978] audit: type=1334 audit(1736360581.628:9): prog-id=13 op=LOAD
             Starting D-Bus System Message Bus...
             Starting Reboot and dump vmcore via kexec...
    [  OK  ] Listening on Docker Socket for the API.
    [  OK  ] Listening on Weston socket.
    [  OK  ] Found device /dev/ttyS0.
    [  OK  ] Finished Reboot and dump vmcore via kexec.
    [  OK  ] Reached target Socket Units.
    [  OK  ] Started D-Bus System Message Bus.
    [  OK  ] Reached target Basic System.
    [  OK  ] Started Job spooling tools.
             Starting Avahi mDNS/DNS-SD Stack...
    [  OK  ] Started Periodic Command Scheduler.
             Starting Print notice about GPLv3 packages...
             Starting IPv6 Packet Filtering Framework...
             Starting IPv4 Packet Filtering Framework...
    [  OK  ] Started irqbalance daemon.
             Starting Telephony service...
             Starting Expand the rootfs partiti\E2to full size of the boot device....
    [  OK  ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
    [   10.025061] audit: type=1334 audit(1736360582.212:10): prog-id=14 op=LOAD
    [   10.040425] audit: type=1334 audit(1736360582.220:11): prog-id=15 op=LOAD
             Starting User Login Management...
             Starting Telnet Server...
    [  OK  ] Finished IPv6 Packet Filtering Framework.
    [  OK  ] Started Avahi mDNS/DNS-SD Stack.
    [  OK  ] Finished IPv4 Packet Filtering Framework.
    [  OK  ] Reached target Preparation for Network.
             Starting Network Configuration...
    [  OK  ] Finished Telnet Server.
    [  OK  ] Started Telephony service.
    [   10.869490] Bluetooth: Core ver 2.22
    [   10.879031] NET: Registered PF_BLUETOOTH protocol family
    [   10.893854] Bluetooth: HCI device and connection manager initialized
    [   10.904626] Bluetooth: HCI socket layer initialized
    [   10.914014] Bluetooth: L2CAP socket layer initialized
    [   10.925855] Bluetooth: SCO socket layer initialized
    [  OK  ] Finished Expand the rootfs partition to full size of the boot device..
    [  OK  ] Started User Login Management.
    [   11.240877] cfg80211: Loading compiled-in X.509 certificates for regulatory database
    [   11.281030] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
    [   11.287648] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
    [  OK  ] Started Network Configuration.
    [  OK  ] Reached target Network.
             Starting Enable and configure wl18xx bluetooth stack...
             Starting containerd container runtime...
             Starting LLDP daemon...
             Starting Mosquitto MQTT Broker...
    [  OK  ] Started Netperf Benchmark Server.
             Starting Simple Network Management Protocol (SNMP) Daemon....
             Starting Permit User Sessions...
    [  OK  ] Finished Permit User Sessions.
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyS0.
    [  OK  ] Reached target Login Prompts.
    [   12.470308] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:04] driver [ADIN1300] (irq=POLL)
    [   12.470342] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
             Starting Weston, a Wayland compositor, as a system service...
    [  OK  ] Finished Enable and configure wl18xx bluetooth stack.
    [  OK  ] Started LLDP daemon.
    [   13.240647] clk: failed to reparent 0_ADC0 to 2_ADC0: -22
    [   13.268631] CAN device driver interface
    [  OK  ] Started Mosquitto MQTT Broker.
    [   13.346083] m_can_platform 20701000.can: m_can device registered (irq=214, version=32)
    [   13.372350] pcf85363 2-0051: registered as rtc0
    [   13.375358] 2b300000.serial: ttyS4 at MMIO 0x2b300000 (irq = 215, base_baud = 6000000) is a 8250
    [   13.388434] m_can_platform 20721000.can: m_can device registered (irq=216, version=32)
    [   13.400600] sgtl5000 1-000a: sgtl5000 revision 0x11
    [   13.405626] pcf85363 2-0051: setting system clock to 2000-01-01T00:02:18 UTC (946684938)
    [   13.423774] systemd-journald[107]: Time jumped backwards, rotating.
    [  OK  ] Created slice User Slice of UID 1000.
             Starting User Runtime Directory /run/user/1000...
    [  OK  ] Finished User Runtime Directory /run/user/1000.
             Starting User Manager for UID 1000...
    [  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
    [   14.059784] kauditd_printk_skb: 2 callbacks suppressed
    [   14.059806] audit: type=1006 audit(946684939.152:14): pid=479 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=1 res=1
    [   14.089070] audit: type=1300 audit(946684939.152:14): arch=c00000b7 syscall=64 success=yes exit=4 a0=8 a1=ffffda2038c8 a2=4 a3=1 items=0 ppid=1 pid=479 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" key=(null)
    [   14.116526] audit: type=1327 audit(946684939.152:14): proctitle="(systemd)"
    [   14.438273] panel-simple rgb_panel: Specify missing bus_flags
    [  OK  ] Reached target Hardware activated USB gadget.
    [   14.512323] input: tps65219-pwrbutton as /devices/platform/bus@f0000/bus@f0000:bus@43000000/2b200000.i2c/i2c-0/0-0030/tps65219-pwrbutton.3.auto/input/input0
    [   14.535512] [drm] Initialized tidss 1.0.0 for 30200000.dss on minor 0
    [   14.576375] Console: switching to colour frame buffer device 100x30
    [   14.609001] tidss 30200000.dss: [drm] fb0: tidssdrmfb frame buffer device
    [  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
             Starting Virtual Console Setup...
    [   15.352752] m_can_platform 20701000.can main_mcan0: renamed from can0
    [  OK  ] Started User Manager for UID 1000.
    [  OK  ] Started Session c1 of User weston.
    [   15.512845] audit: type=1006 audit(946684940.604:15): pid=434 uid=0 old-auid=4294967295 auid=1000 tty=tty7 old-ses=4294967295 ses=2 res=1
    [   15.530488] audit: type=1300 audit(946684940.604:15): arch=c00000b7 syscall=64 success=yes exit=4 a0=8 a1=ffffd1169c38 a2=4 a3=1 items=0 ppid=1 pid=434 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty7 ses=2 comm="(weston)" exe="/usr/lib/systemd/systemd-executor" key=(null)
    [   15.561815] audit: type=1327 audit(946684940.604:15): proctitle="(weston)"
    [  OK  ] Created slice Slice /system/systemd-backlight.
             Starting Load/Save Screen Backligh\E2ess of backlight:lvds_backlight1...
    [  OK  ] Finished Load/Save Screen Backligh\E2tness of backlight:lvds_backlight1.
    [  OK  ] Finished Virtual Console Setup.
    [  OK  ] Stopped Virtual Console Setup.
             Stopping Virtual Console Setup...
             Starting Virtual Console Setup...
    [  OK  ] Finished Virtual Console Setup.
    [  OK  ] Created slice Slice /system/systemd-fsck.
             Expecting device /dev/mmcblk0p1...
             Expecting device /dev/mmcblk0p2...
             Starting Save/Restore Sound Card State...
    [  OK  ] Found device /dev/mmcblk0p1.
             Starting File System Check on /dev/mmcblk0p1...
    [  OK  ] Finished Save/Restore Sound Card State.
    [  OK  ] Found device /dev/mmcblk0p2.
             Expecting device /dev/mmcblk1p1...
    [  OK  ] Reached target Sound Card.
             Starting File System Check on /dev/mmcblk0p2...
     _____                    _____           _         _   
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
                  |___|                    |___|            
    
    Arago Project am62lx-ig69m-osm-2gb ttyS0
    
     Rootfs Version : iG-PRITZ-SC-01-R1.0-REL0.1-Yocto-Scarthgap 
     Arago 2025.01 am62lx-ig69m-osm-2gb ttyS0
    
    am62lx-ig69m-osm-2gb login: root (automatic login)
    
    /dev/mmcblk0p2: fsck 0.0% complete.../dev/mmcblk0p2: fsck 0.6% complete.../dev/mmcblk0p2: fsck 93.3% complete.../dev/mmcblk0p2: fsck 94.2% complete.../dev/mmcblk0p2: fsck 96.2% complete...                                        [   18.027956] audit: type=1006 audit(946684943.120:16): pid=657 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=3 res=1
    [   18.042765] audit: type=1300 audit(946684943.120:16): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffd66809a8 a2=1 a3=1 items=0 ppid=1 pid=657 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="/usr/lib/systemd/systemd-executor" key=(null)
    [   18.070369] audit: type=1327 audit(946684943.120:16): proctitle="(systemd)"
    [   18.211302] audit: type=1334 audit(946684943.304:17): prog-id=18 op=LOAD
    [   18.445226] EXT4-fs (mmcblk0p2): mounted filesystem c4c9122a-50d6-4854-97c6-d958ed00a893 r/w with ordered data mode. Quota mode: none.
    SW-REBOOT
    root@am62lx-ig69m-osm-2gb:~# 
    root@am62lx-ig69m-osm-2gb:~# 
    root@am62lx-ig69m-osm-2gb:~# 
    root@am62lx-ig69m-osm-2gb:~# lsmod
    Module                  Size  Used by
    ti_am335x_adc          16384  0
    kfifo_buf              12288  1 ti_am335x_adc
    crct10dif_ce           12288  1
    tps65219_pwrbutton     12288  0
    snd_soc_simple_card    16384  0
    snd_soc_simple_card_utils    28672  1 snd_soc_simple_card
    panel_simple           94208  0
    pwm_bl                 12288  0
    k3_j72xx_bandgap       12288  0
    rti_wdt                12288  0
    tidss                  65536  1
    drm_dma_helper         20480  2 tidss
    drm_display_helper    172032  1 tidss
    drm_kms_helper        180224  3 drm_dma_helper,drm_display_helper,tidss
    snd_soc_davinci_mcasp    32768  2
    snd_soc_ti_udma        12288  1 snd_soc_davinci_mcasp
    snd_soc_ti_edma        12288  1 snd_soc_davinci_mcasp
    snd_soc_sgtl5000       32768  1
    m_can_platform         12288  0
    snd_soc_ti_sdma        12288  1 snd_soc_davinci_mcasp
    m_can                  32768  1 m_can_platform
    can_dev                40960  1 m_can
    pwm_tiehrpwm           12288  1
    rtc_pcf85363           12288  1
    cdns_dphy              12288  0
    ti_am335x_tscadc       12288  1 ti_am335x_adc
    overlay               139264  0
    cfg80211              413696  0
    bluetooth             516096  2
    ecdh_generic           16384  1 bluetooth
    ecc                    36864  1 ecdh_generic
    rfkill                 28672  3 bluetooth,cfg80211
    cryptodev              49152  0
    fuse                  139264  1
    drm                   548864  7 drm_kms_helper,panel_simple,drm_dma_helper,drm_display_helper,tidss
    drm_panel_orientation_quirks    28672  1 drm
    backlight              20480  3 pwm_bl,drm_display_helper,drm
    ipv6                  458752  28
    root@am62lx-ig69m-osm-2gb:~# ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPL-3.0 packages:
    	adwaita-icon-theme-symbolic
    	autoconf
    	bash-dev
    	bash
    	bc
    	binutils
    	cifs-utils
    	coreutils-stdbuf
    	coreutils
    	cpio
    	cpp-symlinks
    	cpp
    	dosfstools
    	elfutils-dev
    	elfutils
    	findutils
    	g++-symlinks
    	g++
    	gawk
    	gcc-symlinks
    	gcc
    	gdb
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  • Hi Dheeraj,


    [  OK  ] Finished Enable and configure wl18xx bluetooth stack.

    This is printed from systemd bt-enable service. Please run the following command on the board to disable it.

    # systemctl disable bt-enable

    [ 10.879031] NET: Registered PF_BLUETOOTH protocol family
    [ 10.893854] Bluetooth: HCI device and connection manager initialized
    [ 10.904626] Bluetooth: HCI socket layer initialized
    [ 10.914014] Bluetooth: L2CAP socket layer initialized
    [ 10.925855] Bluetooth: SCO socket layer initialized

    Those are likely enabled in kernel config options. I will use the last message "Buletooth: SCO socket layer initialized" as an example to demonstrate how to disable them.

    - In kernel source code, search this message string to see which kernel file prints it.

    dev@ula:k3-6.12$ git grep 'SCO socket layer initialized'
    net/bluetooth/sco.c:    BT_INFO("SCO socket layer initialized");

    - go to its directory, then exam file Makefile over there for correlation to sco.c.

    In net/bluetooth/Makefile line 21:

    bluetooth-$(CONFIG_BT_BREDR) += sco.o

    So you would need to disable CONFIG_BT_BREDR in kernel config to not compile sco.c.

  • Hi Bin, 

    Thank You for the update , I have tried disabling them in kernek config . But still due to some dependency it is being get called again.  I will update the defconfig as you have shown and let you know.