Newly Installed BeagleY-AI with Kernel 6.1.x and Finding i2c-2 Addresses/New to Me

After all this time, this may sound silly but…

  1. Do I need to have an overlay if using a PCA9685 chipset on /dev/i2c-1?
  • First off, I do not believe I need the overlay. I will test it with i2cdetect -y -r 1.
  • Secondly, I will need to alter some source code for Donkey Car (I think)…
  1. The reason I bring up an overlay here…
  • I am using the Servo Cape and it has an address but I am using it on another address line.
  • Donkey Car seems to handle i2c commands well enough now.

Seth

P.S. Right now, right now, I am adding some commands in python3 to handle a library that ports a USB CAM or CV CAM (Donkey Car jargon stuff) for training and managing/starting Donkey Car on the command line.

update

I, and this is without testing, was thinking talking directly to the PCA9685 is possible. I also thought the i2c peripheral talk and back talk is possible with the Servo Cape (which is needed for the PCA9685). I will using i2c-1 and/or i2c-2 via smbus2 or smbus solely (I think). This depends on Donkey Car and their libraries… Anyway, I think it works because I know how sometimes people forget to handle specifics on beagleboard.org Capes and peripheral usage cases. I really dislike saying it that way but if it works, it works and I can use it.

I call this a neat library. It is neat because they made it so commands given to the peripheral, Web Cam or whatever, at an address can then become acted upon. So for instance, I run the initial command.

Then, via learning techniques, the auto mechanism takes hold and allows movement in a coordinated way via whatever it has learned. Now, how well does it work? No clue as of yet.

I am a bit slow to get around to pushing out things and posts these days.

Seth

P.S. It may just work!

If the I2C channel is already showing up in Linux, you do not need to do anything further.

Sub-devices are really only needed if you plan to attach a kernel driver to said device.

Nothing prevents you from claiming the device yourself.

1 Like

I figured this much. I will claim the device and keep testing.

Okay. When I attempt to wire the Servo Cape to the i2c-1, pins 3 and 5, I get a board cannot boot issue.

When I take off the pinned wires of i2c-1 and place them anywhere on the board headers, BeagleY-AI, the board boots but not on i2c-1.

has anyone come across an instance where the i2c-1 pins create a no-boot function for the BeagleY-AI and if so:

  • What is a solution to the no-booting issue on i2c-1?
  • Would I need an overlay outside of PWM?
  • For instance, would I need an i2c-1 overlay or can I use one of the already equipped i2c-*overlays?

Update!

I can boot with i2c-1 now and the pins allocated to the Servo Cape! No movement yet. I think I need a GPIO pin somewhere in the mix?

[   16.633027] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[   17.363499] wlcore: Wireless driver version 1.7.0.114
[   17.369024] wlcore: Wireless firmware version 1.7.0.120
[   17.374295] wlcore: Wireless PHY version 1.2.36.5.22.66
[   17.390314] wlcore: loaded
[   17.434964] ------------[ cut here ]------------
[   17.439720] memcpy: detected field-spanning write (size 3) of single field "passive" at drivers/net/wireless/ti/cc33xx/scan.c:48 (size 2)
[   17.439850] WARNING: CPU: 3 PID: 565 at drivers/net/wireless/ti/cc33xx/scan.c:48 cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.463282] Modules linked in: cc33xx rpmsg_ctrl rpmsg_char mac80211 algif_aead libarc4 lz4 zram cc33xx_sdio snd_soc_simple_card cfg80211 snd_soc_simple_card_utils crct10dif_ce e5010_jpeg_enc cpufreq_dt pci_endpoint_test pwm_fan pvrsrvkm(O) rti_wdt at24 btti_uart snd_soc_davinci_mcasp wave5 snd_soc_ti_udma snd_soc_ti_edma videobuf2_dma_contig bluetooth v4l2_mem2mem videobuf2_memops snd_soc_hdmi_codec videobuf2_v4l2 videobuf2_common snd_soc_ti_sdma ti_k3_r5_remoteproc snd_soc_core videodev snd_pcm_dmaengine snd_pcm ti_k3_dsp_remoteproc ti_k3_common snd_timer mc snd omap_mailbox optee_rng efi_pstore nfnetlink
[   17.517140] CPU: 3 PID: 565 Comm: iwd Tainted: G           O       6.1.83-ti-arm64-r72 #1trixie
[   17.525848] Hardware name: BeagleBoard.org BeagleY-AI (DT)
[   17.531337] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   17.538303] pc : cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.544103] lr : cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.549874] sp : ffff800008fc34c0
[   17.553185] x29: ffff800008fc34c0 x28: ffff25ca4b1e603c x27: ffffc8d55a99bf38
[   17.560325] x26: ffff25ca455449d8 x25: ffff25ca4b1e660e x24: ffff25ca4b1e6612
[   17.567471] x23: ffff25ca4b1e6610 x22: ffffc8d55a99c000 x21: ffff25ca4b1e669d
[   17.574615] x20: ffff25ca40dda800 x19: ffff25ca4b1e6613 x18: ffffffffffffffff
[   17.581741] x17: 0000000000000000 x16: ffffc8d56c897fac x15: ffffc8d56e9ee08b

[   17.588949] x14: 0000000000000001 x13: ffffc8d56e9ee08f x12: 7469727720676e69
[   17.596246] x11: 6e6e6170732d646c x10: 000000000000000a x9 : ffffc8d56c91e02c
[   17.603381] x8 : 000000000000000c x7 : 0000000000000018 x6 : 00000000fffff24d
[   17.610507] x5 : ffff25ca8778aa90 x4 : 0000000000000000 x3 : 0000000000000027
[   17.617637] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff25ca485db000
[   17.624775] Call trace:
Debian GNU/Linux 13 hart ttyS2
[   17.627212]  cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]

BeagleBoard.org Debian Trixie Base Image 2025-11-25
Support: [   17.635287]  cc33xx_scan_send+0xfc/0x2bc [cc33xx]
https://bbb.io/debian
default username is [score]

hart login[   17.645529]  wlcore_scan+0x98/0x124 [cc33xx]
: [   17.655332]  cc33xx_op_hw_scan+0xe0/0x120 [cc33xx]
[   17.660277]  drv_hw_scan+0x4c/0x1ac [mac80211]
[   17.665097]  __ieee80211_start_scan+0x22c/0x724 [mac80211]
[   17.670947]  ieee80211_request_scan+0x40/0x68 [mac80211]
[   17.676576]  ieee80211_scan+0x88/0x100 [mac80211]
[   17.681600]  rdev_scan+0x38/0x154 [cfg80211]
[   17.686268]  cfg80211_scan+0x100/0x13c [cfg80211]
[   17.691327]  nl80211_trigger_scan+0x380/0x678 [cfg80211]
[   17.696960]  genl_family_rcv_msg_doit+0xe8/0x160
[   17.701596]  genl_rcv_msg+0x138/0x26c
[   17.705266]  netlink_rcv_skb+0x68/0x140
[   17.709110]  genl_rcv+0x40/0x60
[   17.712257]  netlink_unicast+0x308/0x370
[   17.716198]  netlink_sendmsg+0x1dc/0x458
[   17.720128]  __sock_sendmsg+0x5c/0x68
[   17.723793]  __sys_sendto+0x110/0x16c
[   17.727458]  __arm64_sys_sendto+0x30/0x40
[   17.731468]  invoke_syscall+0x74/0xf0
[   17.735139]  el0_svc_common.constprop.0+0xd4/0xf4
[   17.739843]  do_el0_svc+0x24/0x3c
[   17.743159]  el0_svc+0x30/0x120
[   17.746305]  el0t_64_sync_handler+0x114/0x120
[   17.750662]  el0t_64_sync+0x18c/0x190
[   17.754330] ---[ end trace 0000000000000000 ]---
[   17.758995] ------------[ cut here ]------------
[   17.763644] memcpy: detected field-spanning write (size 3) of single field "active" at drivers/net/wireless/ti/cc33xx/scan.c:49 (size 2)
[   17.775999] WARNING: CPU: 3 PID: 565 at drivers/net/wireless/ti/cc33xx/scan.c:49 cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.787356] Modules linked in: cc33xx rpmsg_ctrl rpmsg_char mac80211 algif_aead libarc4 lz4 zram cc33xx_sdio snd_soc_simple_card cfg80211 snd_soc_simple_card_utils crct10dif_ce e5010_jpeg_enc cpufreq_dt pci_endpoint_test pwm_fan pvrsrvkm(O) rti_wdt at24 btti_uart snd_soc_davinci_mcasp wave5 snd_soc_ti_udma snd_soc_ti_edma videobuf2_dma_contig bluetooth v4l2_mem2mem videobuf2_memops snd_soc_hdmi_codec videobuf2_v4l2 videobuf2_common snd_soc_ti_sdma ti_k3_r5_remoteproc snd_soc_core videodev snd_pcm_dmaengine snd_pcm ti_k3_dsp_remoteproc ti_k3_common snd_timer mc snd omap_mailbox optee_rng efi_pstore nfnetlink
[   17.841191] CPU: 3 PID: 565 Comm: iwd Tainted: G        W  O       6.1.83-ti-arm64-r72 #1trixie
[   17.849899] Hardware name: BeagleBoard.org BeagleY-AI (DT)
[   17.855386] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   17.862336] pc : cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.868127] lr : cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.873923] sp : ffff800008fc34c0
[   17.877241] x29: ffff800008fc34c0 x28: ffff25ca4b1e603c x27: ffffc8d55a99bf38
[   17.884379] x26: ffff25ca40dda803 x25: ffff25ca4b1e660e x24: ffff25ca4b1e6612
[   17.891526] x23: ffff25ca4b1e6610 x22: ffffc8d55a99c1d0 x21: ffff25ca4b1e669d
[   17.898664] x20: ffff25ca40dda800 x19: ffff25ca4b1e6613 x18: 0000000000000006
[   17.905806] x17: 2220646c65696620 x16: 656c676e69732066 x15: 6f20293320657a69
[   17.912945] x14: 7328206574697277 x13: 293220657a697328 x12: ffffc8d56e783e70
[   17.920092] x11: ffffc8d56e72bec8 x10: ffffc8d56e783ec8 x9 : ffffc8d56ca15220
[   17.927222] x8 : 0000000000000001 x7 : 0000000000017fe8 x6 : c0000000ffffefff
[   17.934351] x5 : ffff25ca8778aa90 x4 : ffff25ca8778aa90 x3 : ffff25ca87796ef0
[   17.941479] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff25ca485db000
[   17.948617] Call trace:
[   17.951075]  cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.956533]  cc33xx_scan_send+0xfc/0x2bc [cc33xx]
[   17.961365]  wlcore_scan+0x98/0x124 [cc33xx]
[   17.965754]  cc33xx_op_hw_scan+0xe0/0x120 [cc33xx]
[   17.970663]  drv_hw_scan+0x4c/0x1ac [mac80211]
[   17.975493]  __ieee80211_start_scan+0x22c/0x724 [mac80211]
[   17.981314]  ieee80211_request_scan+0x40/0x68 [mac80211]
[   17.986943]  ieee80211_scan+0x88/0x100 [mac80211]
[   17.992003]  rdev_scan+0x38/0x154 [cfg80211]
[   17.996697]  cfg80211_scan+0x100/0x13c [cfg80211]
[   18.001781]  nl80211_trigger_scan+0x380/0x678 [cfg80211]
[   18.007458]  genl_family_rcv_msg_doit+0xe8/0x160
[   18.012104]  genl_rcv_msg+0x138/0x26c
[   18.015792]  netlink_rcv_skb+0x68/0x140
[   18.019657]  genl_rcv+0x40/0x60
[   18.022812]  netlink_unicast+0x308/0x370
[   18.026749]  netlink_sendmsg+0x1dc/0x458
[   18.030690]  __sock_sendmsg+0x5c/0x68
[   18.034364]  __sys_sendto+0x110/0x16c
[   18.038050]  __arm64_sys_sendto+0x30/0x40
[   18.042093]  invoke_syscall+0x74/0xf0
[   18.045787]  el0_svc_common.constprop.0+0xd4/0xf4
[   18.050515]  do_el0_svc+0x24/0x3c
[   18.053842]  el0_svc+0x30/0x120
[   18.056991]  el0t_64_sync_handler+0x114/0x120
[   18.061358]  el0t_64_sync+0x18c/0x190
[   18.065036] ---[ end trace 0000000000000000 ]---
[   18.238292] wlan0: authenticate with 28:c6:8e:b7:4b:4d
[   18.281371] wlan0: send auth to 28:c6:8e:b7:4b:4d (try 1/3)
[   18.288758] wlan0: authenticated
[   18.293841] wlan0: associate with 28:c6:8e:b7:4b:4d (try 1/3)
[   18.303562] wlan0: RX AssocResp from 28:c6:8e:b7:4b:4d (capab=0x431 status=0 aid=3)
[   18.317506] wlcore: HE Disabled
[   18.322599] wlan0: associated
[   18.388629] wlcore: Association completed.
[   18.399995] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

I ran some odd code and tried to use i2c-2 without an alias and bam-shanana-bam, this garble…

and…

dmesg
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.1.83-ti-arm64-r72 (voodoo@rpi5b8g-66) (gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1trixie SMP PREEMPT_DYNAMIC Wed Aug  6 18:28:52 UTC 2025
[    0.000000] Machine model: BeagleBoard.org BeagleY-AI
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x00000008c8000000, size 896 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node mcu-r5fss-dma-memory-region@a1000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node mcu-r5fss-memory-region@a1100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node main-r5fss-dma-memory-region@a2000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node main-r5fss-memory-region@a2100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c7x-dma-memory@a3000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c7x-memory@a3100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c7x-dma-memory@a4000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c7x-memory@a4100000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000008007ffff]
[    0.000000]   node   0: [mem 0x0000000080080000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x00000000a6bfffff]
[    0.000000]   node   0: [mem 0x00000000a6c00000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
[    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 v1.5
[    0.000000] percpu: Embedded 30 pages/cpu s84520 r8192 d30168 u122880
[    0.000000] pcpu-alloc: s84520 r8192 d30168 u122880 alloc=30*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    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] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=/dev/mmcblk1p3 ro rootfstype=ext4 fsck.repair=yes resume=/dev/mmcblk1p2 rootwait net.ifnames=0
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:off
[    0.000000] software IO TLB: area num 4.
[    0.000000] software IO TLB: mapped [mem 0x00000000f8ea3000-0x00000000fcea3000] (64MB)
[    0.000000] Memory: 1991148K/4194304K available (18432K kernel code, 2956K rwdata, 6828K rodata, 6272K init, 1159K bss, 318552K reserved, 917504K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 56770 entries in 222 pages
[    0.000000] ftrace: allocated 222 pages with 6 groups
[    0.000000] trace event string verifier disabled
[    0.000000] Dynamic Preempt: none
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    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]  Rude 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: 256 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 0:0x0000000001880000
[    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 @880800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000880200000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880210000
[    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
[    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008665] Console: colour dummy device 80x25
[    0.013258] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023928] pid_max: default: 32768 minimum: 301
[    0.028886] LSM: Security Framework initializing
[    0.033690] landlock: Up and running.
[    0.037423] Yama: becoming mindful.
[    0.041103] AppArmor: AppArmor initialized
[    0.045291] TOMOYO Linux initialized
[    0.048955] LSM support for eBPF active
[    0.053031] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.060604] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.070857] cblist_init_generic: Setting adjustable number of callback queues.
[    0.078287] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.084593] cblist_init_generic: Setting adjustable number of callback queues.
[    0.091971] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.098273] cblist_init_generic: Setting adjustable number of callback queues.
[    0.105651] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.112060] rcu: Hierarchical SRCU implementation.
[    0.116956] rcu:     Max phase no-delay instances is 1000.
[    0.123730] Platform MSI: msi-controller@1820000 domain created
[    0.130194] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.139782] EFI services will not be available.
[    0.145007] smp: Bringing up secondary CPUs ...
[    0.150412] Detected VIPT I-cache on CPU1
[    0.150523] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.150540] GICv3: CPU1: using allocated LPI pending table @0x0000000880220000
[    0.150596] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.151407] Detected VIPT I-cache on CPU2
[    0.151493] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.151508] GICv3: CPU2: using allocated LPI pending table @0x0000000880230000
[    0.151544] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.152297] Detected VIPT I-cache on CPU3
[    0.152384] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.152399] GICv3: CPU3: using allocated LPI pending table @0x0000000880240000
[    0.152431] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.152518] smp: Brought up 1 node, 4 CPUs
[    0.232157] SMP: Total of 4 processors activated.
[    0.236964] CPU features: detected: 32-bit EL0 Support
[    0.242211] CPU features: detected: 32-bit EL1 Support
[    0.247461] CPU features: detected: CRC32 instructions
[    0.252785] CPU: All CPU(s) started at EL2
[    0.256988] alternatives: applying system-wide alternatives
[    0.286204] node 0 deferred pages initialised in 20ms
[    0.292830] devtmpfs: initialized
[    0.313930] Registered cp15_barrier emulation handler
[    0.319136] Registered setend emulation handler
[    0.324096] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.334075] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.371144] pinctrl core: initialized pinctrl subsystem
[    0.377221] DMI not present or invalid.
[    0.381868] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.389353] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.396744] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.404803] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.412951] audit: initializing netlink subsys (disabled)
[    0.418714] audit: type=2000 audit(0.284:1): state=initialized audit_enabled=0 res=1
[    0.419246] thermal_sys: Registered thermal governor 'fair_share'
[    0.426636] thermal_sys: Registered thermal governor 'bang_bang'
[    0.432859] thermal_sys: Registered thermal governor 'step_wise'
[    0.438989] thermal_sys: Registered thermal governor 'user_space'
[    0.445122] thermal_sys: Registered thermal governor 'power_allocator'
[    0.451690] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.465400] ASID allocator initialised with 32768 entries
[    0.490298] platform 30220000.dss: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@4c
[    0.504339] platform connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@4c
[    0.515492] KASLR enabled
[    0.527201] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.534171] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.540610] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.547543] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.553949] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.560885] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.567289] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.574217] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.582236] raid6: skipped pq benchmark and selected neonx8
[    0.587982] raid6: using neon recovery algorithm
[    0.593295] k3-chipinfo 43000014.chipid: Family:J722S rev:SR1.0 JTAGID[0x0bba002f] Detected
[    0.603987] iommu: Default domain type: Translated 
[    0.608997] iommu: DMA domain TLB invalidation policy: strict mode 
[    0.616015] SCSI subsystem initialized
[    0.620030] libata version 3.00 loaded.
[    0.620268] usbcore: registered new interface driver usbfs
[    0.625913] usbcore: registered new interface driver hub
[    0.631362] usbcore: registered new device driver usb
[    0.637080] pps_core: LinuxPPS API ver. 1 registered
[    0.642155] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.651513] PTP clock support registered
[    0.656839] NetLabel: Initializing
[    0.660341] NetLabel:  domain hash size = 128
[    0.664790] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.670638] NetLabel:  unlabeled traffic allowed by default
[    0.676755] vgaarb: loaded
[    0.681779] clocksource: Switched to clocksource arch_sys_counter
[    0.688560] VFS: Disk quotas dquot_6.6.0
[    0.692651] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.699858] FS-Cache: Loaded
[    0.703252] CacheFiles: Loaded
[    0.706932] AppArmor: AppArmor Filesystem Enabled
[    0.719536] NET: Registered PF_INET protocol family
[    0.724782] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.735410] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.744214] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.752181] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.760658] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[    0.769160] TCP: Hash tables configured (established 32768 bind 32768)
[    0.776236] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear)
[    0.783972] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.790921] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.798508] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.804957] RPC: Registered named UNIX socket transport module.
[    0.811032] RPC: Registered udp transport module.
[    0.815836] RPC: Registered tcp transport module.
[    0.820637] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.827215] NET: Registered PF_XDP protocol family
[    0.832121] PCI: CLS 0 bytes, default 64
[    0.855126] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.864293] kvm [1]: IPA Size Limit: 40 bits
[    0.870038] kvm [1]: vgic-v2@100020000
[    0.873884] kvm [1]: GIC system register CPU interface enabled
[    0.885305] kvm [1]: vgic interrupt IRQ9
[    0.891012] kvm [1]: Hyp mode initialized successfully
[    1.381286] Initialise system trusted keyrings
[    1.386249] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    1.399239] zbud: loaded
[    1.404876] NFS: Registering the id_resolver key type
[    1.410114] Key type id_resolver registered
[    1.414388] Key type id_legacy registered
[    1.418590] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.425440] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    1.433195] fuse: init (API version 7.37)
[    1.475587] NET: Registered PF_ALG protocol family
[    1.480508] xor: measuring software checksum speed
[    1.489181]    8regs           :  2606 MB/sec
[    1.497405]    32regs          :  2606 MB/sec
[    1.506099]    arm64_neon      :  2325 MB/sec
[    1.510547] xor: using function: 32regs (2606 MB/sec)
[    1.515715] Key type asymmetric registered
[    1.519897] Asymmetric key parser 'x509' registered
[    1.524879] Asymmetric key parser 'pkcs8' registered
[    1.531449] alg: self-tests for CTR-KDF (hmac(sha256)) passed
[    1.537469] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    1.545194] io scheduler mq-deadline registered
[    1.554341] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[    1.561290] pinctrl-single f4000.pinctrl: 171 pins, size 684
[    1.573869] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    1.586645] SPI driver tps6594 has no spi_device_id for ti,tps6594-q1
[    1.593249] SPI driver tps6594 has no spi_device_id for ti,tps6593-q1
[    1.599847] SPI driver tps6594 has no spi_device_id for ti,lp8764-q1
[    1.607081] megasas: 07.719.03.00-rc1
[    1.616366] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    1.622819] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.628936] sky2: driver version 1.30
[    1.633635] VFIO - User Level meta-driver version: 0.3
[    1.640446] usbcore: registered new device driver onboard-usb-hub
[    1.648508] i2c_dev: i2c /dev entries driver
[    1.653124] Driver for 1-wire Dallas network protocol.
[    1.659679] sdhci: Secure Digital Host Controller Interface driver
[    1.665998] sdhci: Copyright(c) Pierre Ossman
[    1.670689] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.677695] ledtrig-cpu: registered to indicate activity on CPUs
[    1.684388] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.691761] hid: raw HID events driver (C) Jiri Kosina
[    1.697485] usbcore: registered new interface driver usbhid
[    1.703194] usbhid: USB HID core driver
[    1.708565] optee: probing for conduit method.
[    1.713163] optee: revision 4.8 (86660925433a8d4d)
[    1.713485] optee: dynamic shared memory is enabled
[    1.723763] optee: initialized driver
[    1.729094] NET: Registered PF_INET6 protocol family
[    1.736849] Segment Routing with IPv6
[    1.740672] In-situ OAM (IOAM) with IPv6
[    1.744778] mip6: Mobile IPv6
[    1.747829] NET: Registered PF_PACKET protocol family
[    1.753192] Key type dns_resolver registered
[    1.757555] mpls_gso: MPLS GSO support
[    1.762201] registered taskstats version 1
[    1.766424] Loading compiled-in X.509 certificates
[    1.772291] zswap: loaded using pool lzo/zsmalloc
[    1.777607] Key type .fscrypt registered
[    1.781627] Key type fscrypt-provisioning registered
[    1.789938] Btrfs loaded, crc32c=crc32c-generic, zoned=yes, fsverity=yes
[    1.797130] Key type encrypted registered
[    1.801252] AppArmor: AppArmor sha1 policy hashing enabled
[    1.806893] ima: No TPM chip found, activating TPM-bypass!
[    1.812515] ima: Allocated hash algorithm: sha256
[    1.817379] ima: No architecture policies found
[    1.822055] evm: Initialising EVM extended attributes:
[    1.827302] evm: security.selinux
[    1.830684] evm: security.SMACK64 (disabled)
[    1.835040] evm: security.SMACK64EXEC (disabled)
[    1.839754] evm: security.SMACK64TRANSMUTE (disabled)
[    1.844912] evm: security.SMACK64MMAP (disabled)
[    1.849624] evm: security.apparmor
[    1.853095] evm: security.ima
[    1.856121] evm: security.capability
[    1.859769] evm: HMAC attrs: 0x1
[    1.876838] ti-sci 44043000.system-controller: ABI: 4.0 (firmware rev 0x000b '11.2.6--v11.02.06 (Fancy Rat)')
[    1.948625] omap_i2c 4900000.i2c: bus 1 rev0.12 at 100 kHz
[    1.995677] input: tps65219-pwrbutton as /devices/platform/bus@f0000/bus@f0000:bus@b00000/2b200000.i2c/i2c-2/2-0030/tps65219-pwrbutton.2.auto/input/input0
[    2.014807] rtc-ds1307 2-0068: registered as rtc0
[    2.021084] rtc-ds1307 2-0068: hctosys: unable to read the hardware clock
[    2.028103] omap_i2c 2b200000.i2c: bus 2 rev0.12 at 100 kHz
[    2.035053] omap_i2c 20000000.i2c: bus 3 rev0.12 at 400 kHz
[    2.041888] platform 30220000.dss: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@4c
[    2.051803] i2c 4-004c: Fixed dependency cycle(s) with /bus@f0000/dss@30220000
[    2.059471] omap_i2c 20010000.i2c: bus 4 rev0.12 at 100 kHz
[    2.066447] omap_i2c 20020000.i2c: bus 5 rev0.12 at 400 kHz
[    2.072429] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
[    2.080775] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[    2.090052] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    2.099086] ti-sci-inta 4e400000.interrupt-controller: Interrupt Aggregator domain 200 created
[    2.115850] ti-udma 485c0100.dma-controller: Number of rings: 82
[    2.124395] ti-udma 485c0100.dma-controller: Channels: 44 (bchan: 16, tchan: 12, rchan: 16)
[    2.135944] ti-udma 485c0000.dma-controller: Number of rings: 150
[    2.146715] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[    2.156788] ti-udma 4e230000.dma-controller: Number of rings: 40
[    2.165455] ti-udma 4e230000.dma-controller: Channels: 40 (bchan: 0, tchan: 8, rchan: 32)
[    2.177205] printk: console [ttyS2] disabled
[    2.181666] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 363, base_baud = 3000000) is a 8250
[    2.190522] printk: console [ttyS2] enabled
[    2.198971] printk: bootconsole [ns16550a0] disabled
[    2.210192] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 364, base_baud = 3000000) is a 8250
[    2.219636] omap8250 2860000.serial: PM domain pd:158 will not be powered off
[    2.227082] 2860000.serial: ttyS6 at MMIO 0x2860000 (irq = 365, base_baud = 3000000) is a 8250
[    2.235823] serial serial0: tty port ttyS6 registered
[    2.281787] davinci_mdio 8000f00.mdio: davinci mdio revision 17.7, bus freq 1000000
[    2.291539] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[    2.299684] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01903, cpsw version 0x6BA81903 Ports: 3 quirks:00000006
[    2.312745] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    2.319878] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    2.326545] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010d, freq:500000000, add_val:1 pps:0
[    2.337318] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    2.349017] rtc-ti-k3 2b1f0000.rtc: Clock rate 32552 is not 32768! Could misbehave!
[    2.357956] rtc-ti-k3 2b1f0000.rtc: registered as rtc1
[    2.477738] omap8250 2860000.serial: Failed to create device link (0x180) with regulator-7
[    2.543563] it66121 4-004c: IT66121 revision 0 probed
[    2.553185] j721e-pcie-host f102000.pcie: host bridge /pcie@f102000 ranges:
[    2.560223] j721e-pcie-host f102000.pcie:       IO 0x0068001000..0x0068010fff -> 0x0068001000
[    2.568750] j721e-pcie-host f102000.pcie:      MEM 0x0068011000..0x006fffffff -> 0x0068011000
[    2.577274] j721e-pcie-host f102000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    3.586021] j721e-pcie-host f102000.pcie: PCI host bridge to bus 0000:00
[    3.592753] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.598240] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x68001000-0x68010fff])
[    3.607708] pci_bus 0000:00: root bus resource [mem 0x68011000-0x6fffffff]
[    3.614612] pci 0000:00:00.0: [104c:b010] type 01 class 0x060400
[    3.620695] pci 0000:00:00.0: supports D1
[    3.624703] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    3.630472] pci 0000:00:00.0: PTM enabled (root), 4ns granularity
[    3.639975] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.648293] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    3.654942] pci 0000:00:00.0: PCI bridge to [bus 01]
[    3.660492] pcieport 0000:00:00.0: PME: Signaling with IRQ 574
[    3.666710] pcieport 0000:00:00.0: AER: enabled with IRQ 574
[    3.748310] [drm] Initialized tidss 1.0.0 20180215 for 30220000.dss on minor 0
[    3.756621] tidss 30220000.dss: [drm] Cannot find any crtc or sizes
[    3.765050] tidss 30220000.dss: [drm] Cannot find any crtc or sizes
[    3.766731] xhci-hcd xhci-hcd.5.auto: xHCI Host Controller
[    3.776863] xhci-hcd xhci-hcd.5.auto: new USB bus registered, assigned bus number 1
[    3.784860] xhci-hcd xhci-hcd.5.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000018010
[    3.794299] xhci-hcd xhci-hcd.5.auto: irq 576, io mem 0x31210000
[    3.800528] xhci-hcd xhci-hcd.5.auto: xHCI Host Controller
[    3.806030] xhci-hcd xhci-hcd.5.auto: new USB bus registered, assigned bus number 2
[    3.813685] xhci-hcd xhci-hcd.5.auto: Host supports USB 3.0 SuperSpeed
[    3.820500] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
[    3.828768] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.835982] usb usb1: Product: xHCI Host Controller
[    3.840855] usb usb1: Manufacturer: Linux 6.1.83-ti-arm64-r72 xhci-hcd
[    3.847374] usb usb1: SerialNumber: xhci-hcd.5.auto
[    3.852804] hub 1-0:1.0: USB hub found
[    3.856595] hub 1-0:1.0: 1 port detected
[    3.868090] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    3.876370] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01
[    3.884648] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.891872] usb usb2: Product: xHCI Host Controller
[    3.896745] usb usb2: Manufacturer: Linux 6.1.83-ti-arm64-r72 xhci-hcd
[    3.903263] usb usb2: SerialNumber: xhci-hcd.5.auto
[    3.908652] hub 2-0:1.0: USB hub found
[    3.912441] hub 2-0:1.0: 1 port detected
[    3.918346] sdhci-am654 fa00000.mmc: Got CD GPIO
[    3.918753] mmc2: CQHCI version 5.10
[    3.920778] debugfs: Directory 'pd:249' with parent 'pm_genpd' already present!
[    3.920837] debugfs: Directory 'pd:248' with parent 'pm_genpd' already present!
[    3.920873] debugfs: Directory 'pd:247' with parent 'pm_genpd' already present!
[    3.921130] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    3.921225] debugfs: Directory 'pd:244' with parent 'pm_genpd' already present!
[    3.923299] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    3.923650] mmc1: CQHCI version 5.10
[    3.965143] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    3.967753] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[    3.970434] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    3.973381] sdhci-am654 fa20000.mmc: card claims to support voltages below defined range
[    3.985665] mmc2: new high speed SDIO card at address 0001
[    4.016579] Waiting for root device /dev/mmcblk1p3...
[    4.032232] mmc1: new ultra high speed SDR104 SDHC card at address 5048
[    4.039977] mmcblk1: mmc1:5048 SD32G 28.9 GiB 
[    4.046601]  mmcblk1: p1 p2 p3
[    4.072397] EXT4-fs (mmcblk1p3): INFO: recovery required on readonly filesystem
[    4.079727] EXT4-fs (mmcblk1p3): write access will be enabled during recovery
[    4.171356] EXT4-fs (mmcblk1p3): recovery complete
[    4.177457] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Quota mode: none.
[    4.186057] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[    4.193889] devtmpfs: mounted
[    4.201973] Freeing unused kernel memory: 6272K
[    4.253956] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
[    4.264416] Checked W+X mappings: passed, no W+X pages found
[    4.270115] Run /sbin/init as init process
[    4.274210]   with arguments:
[    4.274216]     /sbin/init
[    4.274221]   with environment:
[    4.274224]     HOME=/
[    4.274228]     TERM=linux
[    4.278171] usb 2-1: New USB device found, idVendor=0451, idProduct=8140, bcdDevice= 1.00
[    4.286383] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.294575] hub 2-1:1.0: USB hub found
[    4.298418] hub 2-1:1.0: 4 ports detected
[    4.311151] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist.
[    4.405830] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[    4.558142] usb 1-1: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00
[    4.566363] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[    4.573514] usb 1-1: SerialNumber: 6E0700616A16
[    4.579067] hub 1-1:1.0: USB hub found
[    4.582927] hub 1-1:1.0: 4 ports detected
[    4.613465] systemd[1]: System time advanced to timestamp on /var/lib/systemd/timesync/clock: Fri 2026-04-24 03:05:16 UTC
[    4.713924] systemd[1]: systemd 257.9-1~deb13u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +IPE +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBCRYPTSETUP_PLUGINS +LIBFDISK +PCRE2 +PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +BPF_FRAMEWORK +BTF -XKBCOMMON -UTMP +SYSVINIT +LIBARCHIVE)
[    4.748247] systemd[1]: Detected architecture arm64.
[    4.784910] systemd[1]: Hostname set to <hart>.
[    4.873883] usb 1-1.4: new high-speed USB device number 3 using xhci-hcd
[    4.978587] usb 1-1.4: New USB device found, idVendor=03e7, idProduct=2485, bcdDevice= 0.01
[    4.986995] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.994321] usb 1-1.4: Product: Movidius MyriadX
[    4.998958] usb 1-1.4: Manufacturer: Movidius Ltd.
[    5.003771] usb 1-1.4: SerialNumber: 03e72485
[    5.062537] systemd[1]: bpf-restrict-fs: Failed to load BPF object: No such process
[    5.893553] systemd[1]: Queued start job for default target graphical.target.
[    5.958625] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[    5.984841] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[    6.012884] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
[    6.040779] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[    6.068021] systemd[1]: Created slice user.slice - User and Session Slice.
[    6.090538] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[    6.119338] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[    6.146055] systemd[1]: Expecting device dev-mmcblk1p1.device - /dev/mmcblk1p1...
[    6.169910] systemd[1]: Expecting device dev-mmcblk1p2.device - /dev/mmcblk1p2...
[    6.193878] systemd[1]: Expecting device dev-ttyS2.device - /dev/ttyS2...
[    6.218105] systemd[1]: Reached target nss-user-lookup.target - User and Group Name Lookups.
[    6.241987] systemd[1]: Reached target remote-fs.target - Remote File Systems.
[    6.265955] systemd[1]: Reached target slices.target - Slice Units.
[    6.295836] systemd[1]: Listening on systemd-creds.socket - Credential Encryption/Decryption.
[    6.322592] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[    6.346725] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[    6.370804] systemd[1]: Listening on systemd-journald.socket - Journal Sockets.
[    6.395144] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
[    6.418036] systemd[1]: systemd-pcrextend.socket - TPM PCR Measurements was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    6.431889] systemd[1]: systemd-pcrlock.socket - Make TPM PCR Policy was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    6.446218] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[    6.470457] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[    6.501641] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
[    6.533104] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[    6.548598] systemd[1]: Mounting run-lock.mount - Legacy Locks Directory /run/lock...
[    6.598936] systemd[1]: Mounting sys-kernel-debug.mount - /sys/kernel/debug...
[    6.630222] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
[    6.648446] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
[    6.692875] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[    6.728981] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[    6.747464] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[    6.794684] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[    6.826840] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[    6.843109] systemd[1]: Starting systemd-fsck-root.service - File System Check on Root Device...
[    6.870307] systemd[1]: systemd-hibernate-clear.service - Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
[    6.910260] systemd[1]: Starting systemd-journald.service - Journal Service...
[    6.945239] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[    6.977329] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
[    6.988796] systemd[1]: systemd-pcrmachine.service - TPM PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    7.016894] systemd[1]: systemd-tpm2-setup-early.service - Early TPM SRK Setup was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
[    7.054859] systemd[1]: Starting systemd-udev-load-credentials.service - Load udev Rules from Credentials...
[    7.098024] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[    7.155231] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
[    7.175631] systemd-journald[257]: Collecting audit messages is disabled.
[    7.184325] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[    7.215739] systemd[1]: Mounted run-lock.mount - Legacy Locks Directory /run/lock.
[    7.239284] systemd[1]: Mounted sys-kernel-debug.mount - /sys/kernel/debug.
[    7.267291] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
[    7.296810] systemd[1]: Finished keyboard-setup.service - Set the console keyboard layout.
[    7.328931] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[    7.360590] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[    7.369262] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[    7.400799] systemd[1]: modprobe@drm.service: Deactivated successfully.
[    7.409004] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[    7.439562] systemd[1]: Started systemd-journald.service - Journal Service.
[    7.989105] EXT4-fs (mmcblk1p3): re-mounted. Quota mode: none.
[    8.151542] systemd-journald[257]: Received client request to flush runtime journal.
[    8.365643] systemd-journald[257]: File /var/log/journal/f7f399b9472646bbb2df6d13128c7a34/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    9.473785] random: crng init done
[   10.930537] Adding 4194300k swap on /dev/mmcblk1p2.  Priority:-2 extents:1 across:4194300k SSFS
[   11.223984] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fca100
[   11.233554] omap-mailbox 29010000.mailbox: omap mailbox rev 0x66fca100
[   11.324404] omap-mailbox 29020000.mailbox: omap mailbox rev 0x66fca100
[   11.347458] omap-mailbox 29030000.mailbox: omap mailbox rev 0x66fca100
[   11.442615] k3-dsp-rproc 7e000000.dsp: assigned reserved memory node c7x-dma-memory@a3000000
[   11.454092] mc: Linux media interface: v0.10
[   11.456263] k3-dsp-rproc 7e000000.dsp: configured DSP for remoteproc mode
[   11.556668] remoteproc remoteproc0: 7e000000.dsp is available
[   11.567183] k3-dsp-rproc 7e000000.dsp: register pm nitifiers in remoteproc mode
[   11.567673] videodev: Linux video capture interface: v2.00
[   11.583984] remoteproc remoteproc0: Direct firmware load for j722s-c71_0-fw failed with error -2
[   11.605288] remoteproc remoteproc0: powering up 7e000000.dsp
[   11.605429] remoteproc remoteproc0: Direct firmware load for j722s-c71_0-fw failed with error -2
[   11.625279] remoteproc remoteproc0: request_firmware failed: -2
[   11.683397] k3-dsp-rproc 7e200000.dsp: assigned reserved memory node c7x-dma-memory@a4000000
[   11.697595] k3-dsp-rproc 7e200000.dsp: configured DSP for remoteproc mode
[   11.708226] remoteproc remoteproc1: 7e200000.dsp is available
[   11.719409] k3-dsp-rproc 7e200000.dsp: register pm nitifiers in remoteproc mode
[   11.734655] remoteproc remoteproc1: Direct firmware load for j722s-c71_1-fw failed with error -2
[   11.746742] remoteproc remoteproc1: powering up 7e200000.dsp
[   11.758108] platform 79000000.r5f: configured R5F for remoteproc mode
[   11.758141] remoteproc remoteproc1: Direct firmware load for j722s-c71_1-fw failed with error -2
[   11.784436] remoteproc remoteproc1: request_firmware failed: -2
[   11.784858] platform 79000000.r5f: assigned reserved memory node mcu-r5fss-dma-memory-region@a1000000
[   11.828900] remoteproc remoteproc2: 79000000.r5f is available
[   11.840023] remoteproc remoteproc2: Direct firmware load for j722s-mcu-r5f0_0-fw failed with error -2
[   11.853439] remoteproc remoteproc2: powering up 79000000.r5f
[   11.864685] remoteproc remoteproc2: Direct firmware load for j722s-mcu-r5f0_0-fw failed with error -2
[   11.879298] remoteproc remoteproc2: request_firmware failed: -2
[   11.900699] Bluetooth: Core ver 2.22
[   11.907108] NET: Registered PF_BLUETOOTH protocol family
[   11.916322] Bluetooth: HCI device and connection manager initialized
[   11.928165] Bluetooth: HCI socket layer initialized
[   11.938633] Bluetooth: L2CAP socket layer initialized
[   11.944698] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[   11.949219] Bluetooth: SCO socket layer initialized
[   11.979237] platform 78000000.r5f: configured R5F for IPC-only mode
[   11.989313] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[   12.007021] remoteproc remoteproc3: 78000000.r5f is available
[   12.014199] remoteproc remoteproc3: attaching to 78000000.r5f
[   12.030505] btti serial0-0: Host wakeup NOT enabled
[   12.035598] platform 78000000.r5f: R5F core initialized in IPC-only mode
[   12.036160] btti serial0-0: SM: Got EVENT_PROBE_DONE, moving from STATE_PROBING to STATE_HW_OFF
[   12.048103] rproc-virtio rproc-virtio.6.auto: assigned reserved memory node r5f-dma-memory@a0000000
[   12.064166] vdec 30210000.video-codec: Direct firmware load for cnm/wave521c_codec_fw.bin failed with error -2
[   12.078214] vdec 30210000.video-codec: request_firmware, fail: -2
[   12.078741] virtio_rpmsg_bus virtio0: rpmsg host is online
[   12.089911] vdec 30210000.video-codec: wave5_vpu_load_firmware, fail: -2
[   12.113487] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[   12.114719] rproc-virtio rproc-virtio.6.auto: registered virtio0 (type 7)
[   12.116889] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[   12.151331] remoteproc remoteproc3: remote processor 78000000.r5f is now attached
[   12.168062] platform 78400000.r5f: configured R5F for remoteproc mode
[   12.176836] platform 78400000.r5f: assigned reserved memory node main-r5fss-dma-memory-region@a2000000
[   12.199047] remoteproc remoteproc4: 78400000.r5f is available
[   12.208464] remoteproc remoteproc4: Direct firmware load for j722s-main-r5f0_0-fw failed with error -2
[   12.222983] remoteproc remoteproc4: powering up 78400000.r5f
[   12.223130] remoteproc remoteproc4: Direct firmware load for j722s-main-r5f0_0-fw failed with error -2
[   12.223149] remoteproc remoteproc4: request_firmware failed: -2
[   12.292995] vdec: probe of 30210000.video-codec failed with error -2
[   12.605298] at24 2-0050: supply vcc not found, using dummy regulator
[   12.679747] pvrsrvkm: loading out-of-tree module taints kernel.
[   12.694726] at24 2-0050: 4096 byte 24c32 EEPROM, writable, 1 bytes/write
[   12.749126] PVR_K:  325: Device: fd80000.gpu
[   12.763413] cpu cpu0: _of_add_opp_table_v2: no supported OPPs
[   12.764528] PVR_K:  325: Read BVNC 36.53.104.796 from HW device registers
[   12.774798] cpu cpu0: OPP table can't be empty
[   12.781415] PVR_K:  325: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
[   12.912988] e5010 fd20000.e5010: Device registered as /dev/video0
[   12.959345] [drm] Initialized pvr 23.3.6512818 20170530 for fd80000.gpu on minor 1
[   13.238319] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   13.252519] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   13.263638] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[   13.291181] btti serial0-0: SM: Got EVENT_REGULATOR_ENABLE, moving from STATE_HW_OFF to STATE_HW_ON
[   13.365283] cc33xx_sdio mmc2:0001:2: Using GPIO as IRQ
[   13.400322] btti serial0-0: SM: Got EVENT_REGULATOR_DISABLE, moving from STATE_HW_ON to STATE_HW_OFF
[   13.424057] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[   13.434813] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[   14.451443] zram: Added device: zram0
[   14.484454] using random self ethernet address
[   14.492450] using random host ethernet address
[   14.608122] zram0: detected capacity change from 0 to 3882024
[   14.689216] Adding 1941008k swap on /dev/zram0.  Priority:100 extents:1 across:1941008k SSFS
[   15.369655] btti serial0-0: SM: Got EVENT_REGULATOR_ENABLE, moving from STATE_HW_OFF to STATE_HW_ON
[   15.443375] btti serial0-0: SM: Got EVENT_REGULATOR_DISABLE, moving from STATE_HW_ON to STATE_HW_OFF
[   15.443589] cc33xx_driver cc33xx.7.auto: Direct firmware load for ti-connectivity/cc33xx-nvs.bin failed with error -2
[   15.494228] btti serial0-0: SM: Got EVENT_REGULATOR_ENABLE, moving from STATE_HW_OFF to STATE_HW_ON
[   15.605938] usb0: HOST MAC 1c:ba:8c:a2:ed:6a
[   15.610321] usb0: MAC 1c:ba:8c:a2:ed:6b
[   15.757940] IBI_WA: Read core status
[   15.758072] IBI_WA: Core status processed
[   15.985886] IBI_WA: Read core status
[   15.986064] IBI_WA: Core status processed
[   16.633027] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[   17.057888] IBI_WA: Read core status
[   17.058042] IBI_WA: Core status processed
[   17.363499] wlcore: Wireless driver version 1.7.0.114
[   17.369024] wlcore: Wireless firmware version 1.7.0.120
[   17.374295] wlcore: Wireless PHY version 1.2.36.5.22.66
[   17.390314] wlcore: loaded
[   17.434964] ------------[ cut here ]------------
[   17.439720] memcpy: detected field-spanning write (size 3) of single field "passive" at drivers/net/wireless/ti/cc33xx/scan.c:48 (size 2)
[   17.439850] WARNING: CPU: 3 PID: 565 at drivers/net/wireless/ti/cc33xx/scan.c:48 cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.463282] Modules linked in: cc33xx rpmsg_ctrl rpmsg_char mac80211 algif_aead libarc4 lz4 zram cc33xx_sdio snd_soc_simple_card cfg80211 snd_soc_simple_card_utils crct10dif_ce e5010_jpeg_enc cpufreq_dt pci_endpoint_test pwm_fan pvrsrvkm(O) rti_wdt at24 btti_uart snd_soc_davinci_mcasp wave5 snd_soc_ti_udma snd_soc_ti_edma videobuf2_dma_contig bluetooth v4l2_mem2mem videobuf2_memops snd_soc_hdmi_codec videobuf2_v4l2 videobuf2_common snd_soc_ti_sdma ti_k3_r5_remoteproc snd_soc_core videodev snd_pcm_dmaengine snd_pcm ti_k3_dsp_remoteproc ti_k3_common snd_timer mc snd omap_mailbox optee_rng efi_pstore nfnetlink
[   17.517140] CPU: 3 PID: 565 Comm: iwd Tainted: G           O       6.1.83-ti-arm64-r72 #1trixie
[   17.525848] Hardware name: BeagleBoard.org BeagleY-AI (DT)
[   17.531337] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   17.538303] pc : cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.544103] lr : cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.549874] sp : ffff800008fc34c0
[   17.553185] x29: ffff800008fc34c0 x28: ffff25ca4b1e603c x27: ffffc8d55a99bf38
[   17.560325] x26: ffff25ca455449d8 x25: ffff25ca4b1e660e x24: ffff25ca4b1e6612
[   17.567471] x23: ffff25ca4b1e6610 x22: ffffc8d55a99c000 x21: ffff25ca4b1e669d
[   17.574615] x20: ffff25ca40dda800 x19: ffff25ca4b1e6613 x18: ffffffffffffffff
[   17.581741] x17: 0000000000000000 x16: ffffc8d56c897fac x15: ffffc8d56e9ee08b
[   17.588949] x14: 0000000000000001 x13: ffffc8d56e9ee08f x12: 7469727720676e69
[   17.596246] x11: 6e6e6170732d646c x10: 000000000000000a x9 : ffffc8d56c91e02c
[   17.603381] x8 : 000000000000000c x7 : 0000000000000018 x6 : 00000000fffff24d
[   17.610507] x5 : ffff25ca8778aa90 x4 : 0000000000000000 x3 : 0000000000000027
[   17.617637] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff25ca485db000
[   17.624775] Call trace:
[   17.627212]  cc33xx_adjust_channels+0x1ac/0x1e0 [cc33xx]
[   17.635287]  cc33xx_scan_send+0xfc/0x2bc [cc33xx]
[   17.645529]  wlcore_scan+0x98/0x124 [cc33xx]
[   17.655332]  cc33xx_op_hw_scan+0xe0/0x120 [cc33xx]
[   17.660277]  drv_hw_scan+0x4c/0x1ac [mac80211]
[   17.665097]  __ieee80211_start_scan+0x22c/0x724 [mac80211]
[   17.670947]  ieee80211_request_scan+0x40/0x68 [mac80211]
[   17.676576]  ieee80211_scan+0x88/0x100 [mac80211]
[   17.681600]  rdev_scan+0x38/0x154 [cfg80211]
[   17.686268]  cfg80211_scan+0x100/0x13c [cfg80211]
[   17.691327]  nl80211_trigger_scan+0x380/0x678 [cfg80211]
[   17.696960]  genl_family_rcv_msg_doit+0xe8/0x160
[   17.701596]  genl_rcv_msg+0x138/0x26c
[   17.705266]  netlink_rcv_skb+0x68/0x140
[   17.709110]  genl_rcv+0x40/0x60
[   17.712257]  netlink_unicast+0x308/0x370
[   17.716198]  netlink_sendmsg+0x1dc/0x458
[   17.720128]  __sock_sendmsg+0x5c/0x68
[   17.723793]  __sys_sendto+0x110/0x16c
[   17.727458]  __arm64_sys_sendto+0x30/0x40
[   17.731468]  invoke_syscall+0x74/0xf0
[   17.735139]  el0_svc_common.constprop.0+0xd4/0xf4
[   17.739843]  do_el0_svc+0x24/0x3c
[   17.743159]  el0_svc+0x30/0x120
[   17.746305]  el0t_64_sync_handler+0x114/0x120
[   17.750662]  el0t_64_sync+0x18c/0x190
[   17.754330] ---[ end trace 0000000000000000 ]---
[   17.758995] ------------[ cut here ]------------
[   17.763644] memcpy: detected field-spanning write (size 3) of single field "active" at drivers/net/wireless/ti/cc33xx/scan.c:49 (size 2)
[   17.775999] WARNING: CPU: 3 PID: 565 at drivers/net/wireless/ti/cc33xx/scan.c:49 cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.787356] Modules linked in: cc33xx rpmsg_ctrl rpmsg_char mac80211 algif_aead libarc4 lz4 zram cc33xx_sdio snd_soc_simple_card cfg80211 snd_soc_simple_card_utils crct10dif_ce e5010_jpeg_enc cpufreq_dt pci_endpoint_test pwm_fan pvrsrvkm(O) rti_wdt at24 btti_uart snd_soc_davinci_mcasp wave5 snd_soc_ti_udma snd_soc_ti_edma videobuf2_dma_contig bluetooth v4l2_mem2mem videobuf2_memops snd_soc_hdmi_codec videobuf2_v4l2 videobuf2_common snd_soc_ti_sdma ti_k3_r5_remoteproc snd_soc_core videodev snd_pcm_dmaengine snd_pcm ti_k3_dsp_remoteproc ti_k3_common snd_timer mc snd omap_mailbox optee_rng efi_pstore nfnetlink
[   17.841191] CPU: 3 PID: 565 Comm: iwd Tainted: G        W  O       6.1.83-ti-arm64-r72 #1trixie
[   17.849899] Hardware name: BeagleBoard.org BeagleY-AI (DT)
[   17.855386] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   17.862336] pc : cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.868127] lr : cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.873923] sp : ffff800008fc34c0
[   17.877241] x29: ffff800008fc34c0 x28: ffff25ca4b1e603c x27: ffffc8d55a99bf38
[   17.884379] x26: ffff25ca40dda803 x25: ffff25ca4b1e660e x24: ffff25ca4b1e6612
[   17.891526] x23: ffff25ca4b1e6610 x22: ffffc8d55a99c1d0 x21: ffff25ca4b1e669d
[   17.898664] x20: ffff25ca40dda800 x19: ffff25ca4b1e6613 x18: 0000000000000006
[   17.905806] x17: 2220646c65696620 x16: 656c676e69732066 x15: 6f20293320657a69
[   17.912945] x14: 7328206574697277 x13: 293220657a697328 x12: ffffc8d56e783e70
[   17.920092] x11: ffffc8d56e72bec8 x10: ffffc8d56e783ec8 x9 : ffffc8d56ca15220
[   17.927222] x8 : 0000000000000001 x7 : 0000000000017fe8 x6 : c0000000ffffefff
[   17.934351] x5 : ffff25ca8778aa90 x4 : ffff25ca8778aa90 x3 : ffff25ca87796ef0
[   17.941479] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff25ca485db000
[   17.948617] Call trace:
[   17.951075]  cc33xx_adjust_channels+0x1d8/0x1e0 [cc33xx]
[   17.956533]  cc33xx_scan_send+0xfc/0x2bc [cc33xx]
[   17.961365]  wlcore_scan+0x98/0x124 [cc33xx]
[   17.965754]  cc33xx_op_hw_scan+0xe0/0x120 [cc33xx]
[   17.970663]  drv_hw_scan+0x4c/0x1ac [mac80211]
[   17.975493]  __ieee80211_start_scan+0x22c/0x724 [mac80211]
[   17.981314]  ieee80211_request_scan+0x40/0x68 [mac80211]
[   17.986943]  ieee80211_scan+0x88/0x100 [mac80211]
[   17.992003]  rdev_scan+0x38/0x154 [cfg80211]
[   17.996697]  cfg80211_scan+0x100/0x13c [cfg80211]
[   18.001781]  nl80211_trigger_scan+0x380/0x678 [cfg80211]
[   18.007458]  genl_family_rcv_msg_doit+0xe8/0x160
[   18.012104]  genl_rcv_msg+0x138/0x26c
[   18.015792]  netlink_rcv_skb+0x68/0x140
[   18.019657]  genl_rcv+0x40/0x60
[   18.022812]  netlink_unicast+0x308/0x370
[   18.026749]  netlink_sendmsg+0x1dc/0x458
[   18.030690]  __sock_sendmsg+0x5c/0x68
[   18.034364]  __sys_sendto+0x110/0x16c
[   18.038050]  __arm64_sys_sendto+0x30/0x40
[   18.042093]  invoke_syscall+0x74/0xf0
[   18.045787]  el0_svc_common.constprop.0+0xd4/0xf4
[   18.050515]  do_el0_svc+0x24/0x3c
[   18.053842]  el0_svc+0x30/0x120
[   18.056991]  el0t_64_sync_handler+0x114/0x120
[   18.061358]  el0t_64_sync+0x18c/0x190
[   18.065036] ---[ end trace 0000000000000000 ]---
[   18.189469] Deferred event dump:00000000: 00000100 000c0006 000000c0 0000002c
[   18.189498] Deferred event dump:00000010: 000000b0 00000000 00000000 00000000
[   18.189506] Deferred event dump:00000020: 00000000 00000000 00000000 00000000
[   18.189513] Deferred event dump:00000030: 00000000 00000000 00000000 00000000
[   18.238292] wlan0: authenticate with 28:c6:8e:b7:4b:4d
[   18.281371] wlan0: send auth to 28:c6:8e:b7:4b:4d (try 1/3)
[   18.288758] wlan0: authenticated
[   18.293841] wlan0: associate with 28:c6:8e:b7:4b:4d (try 1/3)
[   18.303562] wlan0: RX AssocResp from 28:c6:8e:b7:4b:4d (capab=0x431 status=0 aid=3)
[   18.317506] wlcore: HE Disabled
[   18.322599] wlan0: associated
[   18.388629] wlcore: Association completed.
[   18.399995] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  243.375575] systemd-journald[257]: File /var/log/journal/f7f399b9472646bbb2df6d13128c7a34/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.

In the above example…

  1. Can anyone tell me what to review?
  2. Can someone please tell me what may have went wrong?

Seth

P.S. The code is from here: GitHub - silver2row/ServoCape: Servo Cape for the BeagleBone Black and BBAI-64 · GitHub

and…

The overlay is here for i2c-2 and/or i2c-1:

cat src/arm64/overlays/k3-am67a-beagley-ai-i2c1-pca9685.dts
// SPDX-License-Identifier: GPL-2.0-only OR MIT
/*
 *
 * Copyright (C) 2025 Robert Nelson, BeagleBoard.org Foundation
 * Changes by Seth in 04/2026
 *
 */

/dts-v1/;
/plugin/;

/*
 * Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
 */
&{/chosen} {
        overlays {
                k3-am67a-beagley-ai-i2c1-pca9685.kernel = __TIMESTAMP__;
        };
};

&i2c1 {
        status = "okay";

        #address-cells = <1>;
        #size-cells = <0>;

        pca9685: pca9685@40 {
                compatible = "gen,pca9685";
                reg = <0x40>;
        };
};