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TDA4VM: TDA4VM

Part Number: TDA4VM

Hi guys,

I am trying to run an econ camera module using TDA4VM SoC.

This is the camera modules link for ref:

https://www.e-consystems.com/fpd-link-iii-serdes/ar0234-global-shutter-camera-for-ti-sk-tda4vm.asp?CS_Interface=fpd-link-iii

I have followed the manual but I can't make the board recognize the sensor.

I have double-checked that name_overlay is defined correctly in eEnv.txt

psdk_setup_file=.psdk_setup
check_psdk_setup=load mmc 1:1 ${loadaddr} ${psdk_setup_file}

# Reset to the default environment
do_psdk_setup=env default -f -a; saveenv

# If not previously configured, then configure the environment and indicate this by writing a file
uenvcmd=if run check_psdk_setup; then echo "Already setup."; else run do_psdk_setup; mw.b ${loadaddr} 0 1; fatwrite mmc 1:1 ${loadaddr} .psdk_setup 1; reset; fi

dorprocboot=1
name_overlays=k3-j721e-edgeai-apps.dtbo k3-j721e-sk-NeduCAM25-2cam.dtbo

when I run init_script.sh it returns no value (A USB cam is recognizable).

v4l2 list devices for ref.

root@tda4vm-sk:/run/media/mmcblk0p1# v4l2-ctl --list-devices
TI-CSI2RX (platform:4500000.ticsi2rx):
        /dev/media0

TI-CSI2RX (platform:4510000.ticsi2rx):
        /dev/media1

vxd-dec (platform:vxd-dec):
        /dev/video1

vxe-enc (platform:vxe-enc):
        /dev/video0

root@tda4vm-sk:/run/media/mmcblk0p1# [  656.504821] Checking for MMU outstanding requests failed!
[  656.610713] Checking for MMU outstanding requests failed!

dmesg for ref:

dmesg
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 5.10.120-00009-gbe27a7188056 (dharani@dharani-LP) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolc2
[    0.000000] Machine model: Texas Instruments J721E SK
[    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 DMA memory pool at 0x00000000a0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-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 vision-apps-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 vision-apps-r5f-dma-memory@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 vision-apps-r5f-memory@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 vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, 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 vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@aa000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 79 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@aa100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@b2000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 192 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, size 8 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@e4000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, size 24 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@e4800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 624 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, 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] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x00000000aeffffff]
[    0.000000]   node   0: [mem 0x00000000af000000-0x00000000afffffff]
[    0.000000]   node   0: [mem 0x00000000b0000000-0x00000000b7ffffff]
[    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
[    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]
[    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]
[    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
[    0.000000] On node 0 totalpages: 1048576
[    0.000000]   DMA zone: 8192 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 524288 pages, LIFO batch:63
[    0.000000]   Normal zone: 8192 pages used for memmap
[    0.000000]   Normal zone: 524288 pages, LIFO batch:63
[    0.000000] cma: Reserved 400 MiB at 0x00000000e7000000
[    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 v1.2
[    0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112
[    0.000000] pcpu-alloc: s50008 r8192 d31912 u90112 alloc=22*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] CPU features: detected: Spectre-BHB
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),1m(ospi.sysfw),256k(ospi.et
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e800000] (64MB)
[    0.000000] Memory: 1828020K/4194304K available (10880K kernel code, 1126K rwdata, 4188K rodata, 1792K init, 431K bss, 1956684K reserved, 409600K cma-reserved)
[    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=256 to nr_cpu_ids=2.
[    0.000000]  Trampoline 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] 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] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[    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 @8a7800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x00000008a7030000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a7040000
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000002] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008406] Console: colour dummy device 80x25
[    0.012971] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023641] pid_max: default: 32768 minimum: 301
[    0.028396] LSM: Security Framework initializing
[    0.033153] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.040731] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.049521] rcu: Hierarchical SRCU implementation.
[    0.054574] Platform MSI: msi-controller@1820000 domain created
[    0.060822] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.070133] EFI services will not be available.
[    0.074865] smp: Bringing up secondary CPUs ...
[    0.088142] Detected PIPT I-cache on CPU1
[    0.088166] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.088177] GICv3: CPU1: using allocated LPI pending table @0x00000008a7050000
[    0.088212] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.088263] smp: Brought up 1 node, 2 CPUs
[    0.117606] SMP: Total of 2 processors activated.
[    0.122410] CPU features: detected: 32-bit EL0 Support
[    0.127665] CPU features: detected: CRC32 instructions
[    0.141604] CPU: All CPU(s) started at EL2
[    0.145802] alternatives: patching kernel code
[    0.150827] devtmpfs: initialized
[    0.159645] KASLR disabled due to lack of seed
[    0.164288] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.174251] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[    0.186292] pinctrl core: initialized pinctrl subsystem
[    0.191950] DMI not present or invalid.
[    0.196197] NET: Registered protocol family 16
[    0.201424] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.208739] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.216799] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.225102] thermal_sys: Registered thermal governor 'step_wise'
[    0.225104] thermal_sys: Registered thermal governor 'power_allocator'
[    0.231685] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.245317] ASID allocator initialised with 65536 entries
[    0.267384] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.274240] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.281090] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.287937] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.295400] cryptd: max_cpu_qlen set to 1000
[    0.301456] k3-chipinfo 43000014.chipid: Family:J721E rev:SR2.0 JTAGID[0x1bb6402f] Detected
[    0.310267] vsys_3v3: supplied by vusb-main5v0
[    0.315254] iommu: Default domain type: Translated 
[    0.320392] SCSI subsystem initialized
[    0.324517] mc: Linux media interface: v0.10
[    0.328890] videodev: Linux video capture interface: v2.00
[    0.334528] pps_core: LinuxPPS API ver. 1 registered
[    0.339601] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.348939] PTP clock support registered
[    0.352957] EDAC MC: Ver: 3.0.0
[    0.356748] FPGA manager framework
[    0.360259] Advanced Linux Sound Architecture Driver Initialized.
[    0.366851] clocksource: Switched to clocksource arch_sys_counter
[    0.373173] VFS: Disk quotas dquot_6.6.0
[    0.377205] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.386822] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[    0.393114] NET: Registered protocol family 2
[    0.397856] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.406428] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.415179] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.423381] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    0.431200] TCP: Hash tables configured (established 32768 bind 32768)
[    0.437993] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.444884] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.452280] NET: Registered protocol family 1
[    0.457010] RPC: Registered named UNIX socket transport module.
[    0.463066] RPC: Registered udp transport module.
[    0.467883] RPC: Registered tcp transport module.
[    0.472688] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.479272] PCI: CLS 0 bytes, default 64
[    0.483649] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.494025] Initialise system trusted keyrings
[    0.498669] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.506891] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.513096] NFS: Registering the id_resolver key type
[    0.518290] Key type id_resolver registered
[    0.522565] Key type id_legacy registered
[    0.526689] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.533537] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.541178] 9p: Installing v9fs 9p2000 file system support
[    0.566429] Key type asymmetric registered
[    0.570615] Asymmetric key parser 'x509' registered
[    0.575613] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.583172] io scheduler mq-deadline registered
[    0.587797] io scheduler kyber registered
[    0.593363] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
[    0.599541] pinctrl-single 11c000.pinctrl: 173 pins, size 692
[    0.608191] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.614465] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.622319] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.630502] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
[    0.638768] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq
[    0.645850] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq
[    0.654430] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
[    0.667505] brd: module loaded
[    0.673946] loop: module loaded
[    0.677561] sysfs: cannot create duplicate filename '/devices/platform/dma_buf_phys'
[    0.685487] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.10.120-00009-gbe27a7188056 #1
[    0.693486] Hardware name: Texas Instruments J721E SK (DT)
[    0.699087] Call trace:
[    0.701591]  dump_backtrace+0x0/0x1a0
[    0.705327]  show_stack+0x18/0x68
[    0.708711]  dump_stack+0xd0/0x12c
[    0.712182]  sysfs_warn_dup+0x60/0x80
[    0.715917]  sysfs_create_dir_ns+0xe0/0xf8
[    0.720098]  kobject_add_internal+0x98/0x288
[    0.724455]  kobject_add+0x94/0x100
[    0.728013]  device_add+0xe0/0x740
[    0.731484]  platform_device_add+0x100/0x238
[    0.735841]  platform_device_register_full+0xcc/0x150
[    0.741002]  dma_buf_phys_init+0x6c/0x9c
[    0.745003]  do_one_initcall+0x54/0x1b8
[    0.748919]  kernel_init_freeable+0x220/0x2a0
[    0.753367]  kernel_init+0x14/0x114
[    0.756924]  ret_from_fork+0x10/0x34
[    0.760581] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't try to register things with the same name in the same directory.
[    0.773796] megasas: 07.714.04.00-rc1
[    0.779290] tun: Universal TUN/TAP device driver, 1.6
[    0.784707] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    0.791113] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.797186] sky2: driver version 1.30
[    0.801482] VFIO - User Level meta-driver version: 0.3
[    0.807234] i2c /dev entries driver
[    0.811502] sdhci: Secure Digital Host Controller Interface driver
[    0.817819] sdhci: Copyright(c) Pierre Ossman
[    0.822447] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.828767] ledtrig-cpu: registered to indicate activity on CPUs
[    0.835072] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.842281] optee: probing for conduit method.
[    0.846843] optee: revision 3.17 (15a746d2)
[    0.846978] optee: dynamic shared memory is enabled
[    0.861777] optee: initialized driver
[    0.866796] NET: Registered protocol family 17
[    0.871416] 9pnet: Installing 9P2000 support
[    0.875811] Key type dns_resolver registered
[    0.880264] Loading compiled-in X.509 certificates
[    0.890404] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.896745] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.905242] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0008 '8.4.1--v08.04.01 (Jolly Jellyfi')
[    0.963186] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz
[    0.969323] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz
[    0.975408] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz
[    1.003016] i2c i2c-3: Added multiplexed i2c bus 4
[    1.007993] i2c i2c-3: Added multiplexed i2c bus 5
[    1.012891] pca954x 3-0071: registered 2 multiplexed busses for I2C switch pca9543
[    1.020648] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[    1.026747] omap_i2c 2010000.i2c: bus 6 rev0.12 at 100 kHz
[    1.055632] i2c i2c-7: Added multiplexed i2c bus 8
[    1.060629] i2c i2c-7: Added multiplexed i2c bus 9
[    1.065528] pca954x 7-0070: registered 2 multiplexed busses for I2C switch pca9543
[    1.073316] omap_i2c 2030000.i2c: bus 7 rev0.12 at 400 kHz
[    1.079816] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interrupt Router 137 domain created
[    1.089834] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 131 domain created
[    1.098654] ti-sci-intr bus@100000:main-navss:interrupt-controller1: Interrupt Router 213 domain created
[    1.108548] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
[    1.131850] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    1.139526] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    1.147802] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    1.156078] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.165002] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.172687] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.180967] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.189244] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.198512] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
[    1.208391] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.215149] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    1.224213] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
[    1.234359] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.241122] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    1.249110] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 15, base_baud = 6000000) is a 8250
[    1.258548] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 27, base_baud = 3000000) is a 8250
[    1.267292] printk: console [ttyS2] enabled
[    1.275731] printk: bootconsole [ns16550a0] disabled
[    1.286225] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 28, base_baud = 3000000) is a 8250
[    1.295191] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 29, base_baud = 3000000) is a 8250
[    1.307415] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    1.350860] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.359580] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    1.367875] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[    1.381615] davinci_mdio c000f00.mdio: Configuring MDIO in manual mode
[    1.426856] davinci_mdio c000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.434409] davinci_mdio c000f00.mdio: no live phy, scanning all
[    1.458219] davinci_mdio c000f00.mdio: phy[0]: device c000f00.mdio:00, driver unknown
[    1.466057] davinci_mdio c000f00.mdio: phy[1]: device c000f00.mdio:01, driver unknown
[    1.473868] davinci_mdio c000f00.mdio: phy[2]: device c000f00.mdio:02, driver unknown
[    1.481678] davinci_mdio c000f00.mdio: phy[3]: device c000f00.mdio:03, driver unknown
[    1.489491] davinci_mdio c000f00.mdio: phy[4]: device c000f00.mdio:04, driver unknown
[    1.497301] davinci_mdio c000f00.mdio: phy[5]: device c000f00.mdio:05, driver unknown
[    1.505112] davinci_mdio c000f00.mdio: phy[6]: device c000f00.mdio:06, driver unknown
[    1.512923] davinci_mdio c000f00.mdio: phy[7]: device c000f00.mdio:07, driver unknown
[    1.520733] davinci_mdio c000f00.mdio: phy[8]: device c000f00.mdio:08, driver unknown
[    1.528542] davinci_mdio c000f00.mdio: phy[9]: device c000f00.mdio:09, driver unknown
[    1.536352] davinci_mdio c000f00.mdio: phy[10]: device c000f00.mdio:0a, driver unknown
[    1.544248] davinci_mdio c000f00.mdio: phy[11]: device c000f00.mdio:0b, driver unknown
[    1.552148] davinci_mdio c000f00.mdio: phy[12]: device c000f00.mdio:0c, driver unknown
[    1.560048] davinci_mdio c000f00.mdio: phy[13]: device c000f00.mdio:0d, driver unknown
[    1.567952] davinci_mdio c000f00.mdio: phy[14]: device c000f00.mdio:0e, driver unknown
[    1.575883] davinci_mdio c000f00.mdio: phy[15]: device c000f00.mdio:0f, driver unknown
[    1.583781] davinci_mdio c000f00.mdio: phy[16]: device c000f00.mdio:10, driver unknown
[    1.591678] davinci_mdio c000f00.mdio: phy[17]: device c000f00.mdio:11, driver unknown
[    1.599575] davinci_mdio c000f00.mdio: phy[18]: device c000f00.mdio:12, driver unknown
[    1.607472] davinci_mdio c000f00.mdio: phy[19]: device c000f00.mdio:13, driver unknown
[    1.615371] davinci_mdio c000f00.mdio: phy[20]: device c000f00.mdio:14, driver unknown
[    1.623269] davinci_mdio c000f00.mdio: phy[21]: device c000f00.mdio:15, driver unknown
[    1.631166] davinci_mdio c000f00.mdio: phy[22]: device c000f00.mdio:16, driver unknown
[    1.639062] davinci_mdio c000f00.mdio: phy[23]: device c000f00.mdio:17, driver unknown
[    1.646958] davinci_mdio c000f00.mdio: phy[24]: device c000f00.mdio:18, driver unknown
[    1.654855] davinci_mdio c000f00.mdio: phy[25]: device c000f00.mdio:19, driver unknown
[    1.662752] davinci_mdio c000f00.mdio: phy[26]: device c000f00.mdio:1a, driver unknown
[    1.670651] davinci_mdio c000f00.mdio: phy[27]: device c000f00.mdio:1b, driver unknown
[    1.678550] davinci_mdio c000f00.mdio: phy[28]: device c000f00.mdio:1c, driver unknown
[    1.686450] davinci_mdio c000f00.mdio: phy[29]: device c000f00.mdio:1d, driver unknown
[    1.694383] davinci_mdio c000f00.mdio: phy[30]: device c000f00.mdio:1e, driver unknown
[    1.702281] davinci_mdio c000f00.mdio: phy[31]: device c000f00.mdio:1f, driver unknown
[    1.710247] am65-cpsw-nuss c000000.ethernet: initializing am65 cpsw nuss version 0x6BA01901, cpsw version 0x6BA80101 Ports: 9 quirks:00000000
[    1.724798] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
[    1.840187] vdd_mmc1: supplied by vsys_3v3
[    1.845084] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
[    1.851966] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
[    1.858805] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
[    1.865636] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
[    1.872446] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
[    1.882674] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    1.890178] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    1.898258] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    1.906337] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.917084] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00
[    2.923346] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.928820] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x10001000-0x10010fff])
[    2.938280] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]
[    2.945162] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
[    2.951154] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    2.960850] pci 0000:00:00.0: supports D1
[    2.964848] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    2.972732] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    2.982482] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.989095] pci 0000:00:00.0: PCI bridge to [bus 01]
[    2.994284] pcieport 0000:00:00.0: PME: Signaling with IRQ 492
[    3.000634] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    3.008119] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    3.016199] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    3.024278] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    4.034996] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00
[    4.041256] pci_bus 0001:00: root bus resource [bus 00-ff]
[    4.046729] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x18001000-0x18010fff])
[    4.056361] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]
[    4.063239] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
[    4.069232] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    4.078924] pci 0001:00:00.0: supports D1
[    4.082922] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
[    4.090640] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    4.100584] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[    4.107192] pci 0001:00:00.0: PCI bridge to [bus 01]
[    4.112357] pcieport 0001:00:00.0: PME: Signaling with IRQ 494
[    4.119123] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[    4.129823] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan: 61, gp-rflow: 16)
[    4.145515] spi-nor spi0.0: s28hs512t (65536 Kbytes)
[    4.150492] 8 cmdlinepart partitions found on MTD device 47040000.spi.0
[    4.157090] Creating 8 MTD partitions on "47040000.spi.0":
[    4.162562] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    4.168546] 0x000000080000-0x000000280000 : "ospi.tispl"
[    4.174252] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    4.180035] 0x000000680000-0x0000006c0000 : "ospi.env"
[    4.185556] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
[    4.191250] 0x0000007c0000-0x000000800000 : "ospi.env.backup"
[    4.197380] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    4.203176] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    4.213654] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[    4.258861] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    4.267527] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    4.275818] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[    4.289865] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[    4.296845] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    4.304057] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    4.310410] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:0
[    4.320852] davinci_mdio c000f00.mdio: Configuring MDIO in manual mode
[    4.366860] davinci_mdio c000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    4.374413] davinci_mdio c000f00.mdio: no live phy, scanning all
[    4.398324] davinci_mdio c000f00.mdio: phy[0]: device c000f00.mdio:00, driver unknown
[    4.406184] davinci_mdio c000f00.mdio: phy[1]: device c000f00.mdio:01, driver unknown
[    4.413995] davinci_mdio c000f00.mdio: phy[2]: device c000f00.mdio:02, driver unknown
[    4.421806] davinci_mdio c000f00.mdio: phy[3]: device c000f00.mdio:03, driver unknown
[    4.429616] davinci_mdio c000f00.mdio: phy[4]: device c000f00.mdio:04, driver unknown
[    4.437427] davinci_mdio c000f00.mdio: phy[5]: device c000f00.mdio:05, driver unknown
[    4.445238] davinci_mdio c000f00.mdio: phy[6]: device c000f00.mdio:06, driver unknown
[    4.453048] davinci_mdio c000f00.mdio: phy[7]: device c000f00.mdio:07, driver unknown
[    4.460861] davinci_mdio c000f00.mdio: phy[8]: device c000f00.mdio:08, driver unknown
[    4.468671] davinci_mdio c000f00.mdio: phy[9]: device c000f00.mdio:09, driver unknown
[    4.476485] davinci_mdio c000f00.mdio: phy[10]: device c000f00.mdio:0a, driver unknown
[    4.484383] davinci_mdio c000f00.mdio: phy[11]: device c000f00.mdio:0b, driver unknown
[    4.492280] davinci_mdio c000f00.mdio: phy[12]: device c000f00.mdio:0c, driver unknown
[    4.500178] davinci_mdio c000f00.mdio: phy[13]: device c000f00.mdio:0d, driver unknown
[    4.508080] davinci_mdio c000f00.mdio: phy[14]: device c000f00.mdio:0e, driver unknown
[    4.515992] davinci_mdio c000f00.mdio: phy[15]: device c000f00.mdio:0f, driver unknown
[    4.523891] davinci_mdio c000f00.mdio: phy[16]: device c000f00.mdio:10, driver unknown
[    4.531789] davinci_mdio c000f00.mdio: phy[17]: device c000f00.mdio:11, driver unknown
[    4.539685] davinci_mdio c000f00.mdio: phy[18]: device c000f00.mdio:12, driver unknown
[    4.547581] davinci_mdio c000f00.mdio: phy[19]: device c000f00.mdio:13, driver unknown
[    4.555478] davinci_mdio c000f00.mdio: phy[20]: device c000f00.mdio:14, driver unknown
[    4.563375] davinci_mdio c000f00.mdio: phy[21]: device c000f00.mdio:15, driver unknown
[    4.571272] davinci_mdio c000f00.mdio: phy[22]: device c000f00.mdio:16, driver unknown
[    4.579171] davinci_mdio c000f00.mdio: phy[23]: device c000f00.mdio:17, driver unknown
[    4.587070] davinci_mdio c000f00.mdio: phy[24]: device c000f00.mdio:18, driver unknown
[    4.594966] davinci_mdio c000f00.mdio: phy[25]: device c000f00.mdio:19, driver unknown
[    4.602863] davinci_mdio c000f00.mdio: phy[26]: device c000f00.mdio:1a, driver unknown
[    4.610760] davinci_mdio c000f00.mdio: phy[27]: device c000f00.mdio:1b, driver unknown
[    4.618658] davinci_mdio c000f00.mdio: phy[28]: device c000f00.mdio:1c, driver unknown
[    4.626558] davinci_mdio c000f00.mdio: phy[29]: device c000f00.mdio:1d, driver unknown
[    4.634475] davinci_mdio c000f00.mdio: phy[30]: device c000f00.mdio:1e, driver unknown
[    4.642372] davinci_mdio c000f00.mdio: phy[31]: device c000f00.mdio:1f, driver unknown
[    4.650336] am65-cpsw-nuss c000000.ethernet: initializing am65 cpsw nuss version 0x6BA01901, cpsw version 0x6BA80101 Ports: 9 quirks:00000000
[    4.664046] am65-cpsw-nuss c000000.ethernet: set new flow-id-base 140
[    4.671012] am65-cpsw-nuss c000000.ethernet: /bus@100000/ethernet@c000000/ethernet-ports/port@1 error retrieving port phy: -19
[    4.685415] mmc0: CQHCI version 5.10
[    4.687588] debugfs: Directory 'pd:27' with parent 'pm_genpd' already present!
[    4.696285] debugfs: Directory 'pd:26' with parent 'pm_genpd' already present!
[    4.704542] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present!
[    4.711893] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present!
[    4.719208] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present!
[    4.726533] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present!
[    4.746694] ALSA device list:
[    4.749659]   No soundcards found.
[    5.755614] mmc0: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
[    5.764250] Waiting for root device PARTUUID=14cb2911-02...
[    5.816213] mmc0: new ultra high speed DDR50 SDXC card at address aaaa
[    5.823095] mmcblk0: mmc0:aaaa SN128 119 GiB 
[    5.828721]  mmcblk0: p1 p2
[    6.181303] EXT4-fs (mmcblk0p2): recovery complete
[    6.186916] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    6.195049] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    6.201614] devtmpfs: mounted
[    6.205445] Freeing unused kernel memory: 1792K
[    6.210073] Run /sbin/init as init process
[    6.214159]   with arguments:
[    6.214161]     /sbin/init
[    6.214163]   with environment:
[    6.214165]     HOME=/
[    6.214167]     TERM=linux
[    6.381014] systemd[1]: System time before build time, advancing clock.
[    6.431298] NET: Registered protocol family 10
[    6.436247] Segment Routing with IPv6
[    6.459397] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -)
[    6.481113] systemd[1]: Detected architecture arm64.
[    6.519698] systemd[1]: Set hostname to <tda4vm-sk>.
[    6.746282] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock \xe2\x86\x92 /run/docker.sock; please update the u.
[    6.820700] random: systemd: uninitialized urandom read (16 bytes read)
[    6.827432] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[    6.839756] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[    6.849770] systemd[1]: Created slice system-getty.slice.
[    6.870938] random: systemd: uninitialized urandom read (16 bytes read)
[    6.878279] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    6.898942] random: systemd: uninitialized urandom read (16 bytes read)
[    6.906149] systemd[1]: Created slice User and Session Slice.
[    6.927062] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    6.950982] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    6.974967] systemd[1]: Reached target Paths.
[    6.990919] systemd[1]: Reached target Remote File Systems.
[    7.010908] systemd[1]: Reached target Slices.
[    7.026915] systemd[1]: Reached target Swap.
[    7.047576] systemd[1]: Listening on RPCbind Server Activation Socket.
[    7.070949] systemd[1]: Reached target RPC Port Mapper.
[    7.093199] systemd[1]: Listening on Process Core Dump Socket.
[    7.115060] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    7.146717] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    7.155093] systemd[1]: Listening on Journal Socket (/dev/log).
[    7.175165] systemd[1]: Listening on Journal Socket.
[    7.191221] systemd[1]: Listening on Network Service Netlink Socket.
[    7.215133] systemd[1]: Listening on udev Control Socket.
[    7.235053] systemd[1]: Listening on udev Kernel Socket.
[    7.257177] systemd[1]: Mounting Huge Pages File System...
[    7.277103] systemd[1]: Mounting POSIX Message Queue File System...
[    7.301119] systemd[1]: Mounting Kernel Debug File System...
[    7.321481] systemd[1]: Mounting Temporary Directory (/tmp)...
[    7.341302] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    7.369053] systemd[1]: Starting Start psplash boot splash screen...
[    7.393867] systemd[1]: Starting RPC Bind...
[    7.407074] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    7.419030] systemd[1]: Starting Journal Service...
[    7.442339] systemd[1]: Starting Load Kernel Modules...
[    7.457304] systemd[1]: Starting Remount Root and Kernel File Systems...
[    7.480110] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    7.481346] systemd[1]: Starting udev Coldplug all Devices...
[    7.509693] systemd[1]: Started RPC Bind.
[    7.523282] systemd[1]: Started Journal Service.
[    7.751666] systemd-journald[221]: Received client request to flush runtime journal.
[    7.867790] urandom_read_iter: 47 callbacks suppressed
[    7.867793] random: systemd: uninitialized urandom read (16 bytes read)
[    7.894959] random: systemd: uninitialized urandom read (16 bytes read)
[    7.905174] random: systemd-journal: uninitialized urandom read (16 bytes read)
[    8.342419] CAN device driver interface
[    8.600312] img_enc 4200000.video-encoder: vxe_enc_probe: using heap 1 for internal alloc
[    8.638277] Current ser address ports is 0x26
[    8.659065] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
[    8.683671] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode
[    8.757156] Current ser address ports is 0x44
[    8.783986] remoteproc remoteproc0: 4d80800000.dsp is available
[    8.799843] Current expander address ports is 0x11
[    8.826338] img_enc 4200000.video-encoder: encoder registered as /dev/video0
[    8.870256] [drm] Initialized tidss 1.0.0 20180215 for 4a00000.dss on minor 0
[    8.880172] remoteproc remoteproc0: attaching to 4d80800000.dsp
[    8.896866] img_dec 4300000.video-decoder: decoder registered as /dev/video1
[    8.918742] Current SIO ports is 0
[    8.961844] Console: switching to colour frame buffer device 240x67
[    8.979472] Current CSI ports is 0x0
[    8.988223] tidss 4a00000.dss: [drm] fb0: tidssdrmfb frame buffer device
[    9.010878] camera-mipi-clk = 800MHz
[    9.019165] ar0234 8-0044: MIPI Clock = 800, MIPI Lanes = 4 
[    9.040334] k3-dsp-rproc 4d80800000.dsp: DSP initialized in IPC-only mode
[    9.058141] ar0234 8-0044: supply avdd not found, using dummy regulator
[    9.067140]  remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
[    9.195443] ar0234 8-0044: supply dovdd not found, using dummy regulator
[    9.243257] virtio_rpmsg_bus virtio0: rpmsg host is online
[    9.248795] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[    9.264006] urandom_read_iter: 25 callbacks suppressed
[    9.264010] random: systemd: uninitialized urandom read (16 bytes read)
[    9.279348] random: systemd: uninitialized urandom read (16 bytes read)
[    9.288190] ar0234 8-0044: supply dvdd not found, using dummy regulator
[    9.305106]  remoteproc0#vdev0buffer: registered virtio0 (type 7)
[    9.324229] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    9.386968] ar0234 8-0044:  Issuing CHIP reset for Deserializer ... 
[    9.431650] remoteproc remoteproc0: remote processor 4d80800000.dsp is now attached
[    9.467051] platform 41000000.r5f: configured R5F for IPC-only mode
[    9.499975] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
[    9.535066] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    9.586236] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode
[    9.590870] random: crng init done
[    9.598314] remoteproc remoteproc1: 41000000.r5f is available
[    9.604412] remoteproc remoteproc1: attaching to 41000000.r5f
[    9.611888] platform 41000000.r5f: R5F core initialized in IPC-only mode
[    9.620082]  remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    9.639807] virtio_rpmsg_bus virtio1: rpmsg host is online
[    9.647709]  remoteproc1#vdev0buffer: registered virtio1 (type 7)
[    9.650943] remoteproc remoteproc2: 4d81800000.dsp is available
[    9.659860] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
[    9.661803] remoteproc remoteproc1: remote processor 41000000.r5f is now attached
[    9.667448] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[    9.696535] platform 5c00000.r5f: configured R5F for IPC-only mode
[    9.711149] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    9.711501] remoteproc remoteproc2: attaching to 4d81800000.dsp
[    9.761042] k3-dsp-rproc 4d81800000.dsp: DSP initialized in IPC-only mode
[    9.761339] remoteproc remoteproc3: 5c00000.r5f is available
[    9.796015]  remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
[    9.855035] remoteproc remoteproc3: attaching to 5c00000.r5f
[    9.859270] virtio_rpmsg_bus virtio2: rpmsg host is online
[    9.862873] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[    9.899485]  remoteproc2#vdev0buffer: registered virtio2 (type 7)
[    9.907436] platform 5c00000.r5f: R5F core initialized in IPC-only mode
[    9.925041] remoteproc remoteproc2: remote processor 4d81800000.dsp is now attached
[    9.939292] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
[    9.941098]  remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    9.963917] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
[    9.979563] remoteproc remoteproc4: 64800000.dsp is available
[    9.992050] remoteproc remoteproc4: attaching to 64800000.dsp
[    9.999002] remoteproc remoteproc4: unsupported resource 65538
[   10.007168] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
[   10.016385]  remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
[   10.022051] virtio_rpmsg_bus virtio3: rpmsg host is online
[   10.035499] virtio_rpmsg_bus virtio4: rpmsg host is online
[   10.037048] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
[   10.042908]  remoteproc4#vdev0buffer: registered virtio4 (type 7)
[   10.052880] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
[   10.057103] remoteproc remoteproc4: remote processor 64800000.dsp is now attached
[   10.075533]  remoteproc3#vdev0buffer: registered virtio3 (type 7)
[   10.122907] remoteproc remoteproc3: remote processor 5c00000.r5f is now attached
[   10.164411] platform 5d00000.r5f: configured R5F for IPC-only mode
[   10.181100] m_can_platform 40528000.can: m_can device registered (irq=20, version=32)
[   10.195090] m_can_platform 2701000.can: m_can device registered (irq=42, version=32)
[   10.209880] m_can_platform 2751000.can: m_can device registered (irq=44, version=32)
[   10.224741] m_can_platform 2791000.can: m_can device registered (irq=46, version=32)
[   10.247797] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[   10.311132] remoteproc remoteproc5: 5d00000.r5f is available
[   10.317171] remoteproc remoteproc5: attaching to 5d00000.r5f
[   10.328183] platform 5d00000.r5f: R5F core initialized in IPC-only mode
[   10.334857]  remoteproc5#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[   10.355348] virtio_rpmsg_bus virtio5: rpmsg host is online
[   10.367007]  remoteproc5#vdev0buffer: registered virtio5 (type 7)
[   10.373237] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
[   10.382978] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd
[   10.390153] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15
[   10.401249] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe
[   10.408875] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
[   10.417151] remoteproc remoteproc5: remote processor 5d00000.r5f is now attached
[   10.424674] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
[   10.432355] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
[   10.439597] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
[   10.450289] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
[   10.457760] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
[   10.465418] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
[   10.479109] platform 5e00000.r5f: configured R5F for remoteproc mode
[   10.485544] omap_i2c 2030000.i2c: controller timed out
[   10.490723] ar0234 8-0044: Failed writing register ret = -110!
[   10.516326] ar0234 8-0044: fpdlink3_write_8b_reg:write reg error: reg = 0x1,val = 0x2
[   10.527938] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[   10.533648] ar0234 8-0044: fpdlink3_config_init(587): Failed
[   10.555983] remoteproc remoteproc6: 5e00000.r5f is available
[   10.572517] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
[   10.582095] ar0234 8-0044: fpdlink3_config_init_failed
[   10.585367] remoteproc remoteproc6: powering up 5e00000.r5f
[   10.594935] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
[   10.598958] platform 5f00000.r5f: configured R5F for remoteproc mode
[   10.607954] remoteproc remoteproc6: request_firmware failed: -2
[   10.650307] ar0234: probe of 8-0044 failed with error -5
[   10.675267] Current ser address ports is 0x25
[   10.679686] Current ser address ports is 0x43
[   10.685243] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[   10.706900] Current expander address ports is 0x10
[   10.714079] remoteproc remoteproc7: 5f00000.r5f is available
[   10.723469] Current SIO ports is 1
[   10.743546] remoteproc remoteproc7: Direct firmware load for j7-main-r5f1_1-fw failed with error -2
[   10.754398] remoteproc remoteproc7: powering up 5f00000.r5f
[   10.760099] Current CSI ports is 0x1
[   10.763726] remoteproc remoteproc7: Direct firmware load for j7-main-r5f1_1-fw failed with error -2
[   10.774891] remoteproc remoteproc7: request_firmware failed: -2
[   10.789028] camera-mipi-clk = 800MHz
[   10.860554] ar0234 8-0043: MIPI Clock = 800, MIPI Lanes = 4 
[   10.904529] ar0234 8-0043: supply avdd not found, using dummy regulator
[   10.935043] ar0234 8-0043: supply dovdd not found, using dummy regulator
[   10.947538] ar0234 8-0043: supply dvdd not found, using dummy regulator
[   11.174151] usbcore: registered new interface driver usbfs
[   11.184271] cdns-csi2rx 4504000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY
[   11.198472] remoteproc remoteproc8: b034000.pru is available
[   11.220534] remoteproc remoteproc9: b004000.rtu is available
[   11.240474] cdns-csi2rx 4514000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY
[   11.242993] usbcore: registered new interface driver hub
[   11.256166] remoteproc remoteproc10: b00a000.txpru is available
[   11.268634] remoteproc remoteproc11: b038000.pru is available
[   11.269674] usbcore: registered new device driver usb
[   11.274871] remoteproc remoteproc12: b006000.rtu is available
[   11.288512] remoteproc remoteproc13: b00c000.txpru is available
[   11.296219] remoteproc remoteproc14: b134000.pru is available
[   11.316903] remoteproc remoteproc15: b104000.rtu is available
[   11.324275] remoteproc remoteproc16: b10a000.txpru is available
[   11.331979] remoteproc remoteproc17: b138000.pru is available
[   11.345593] remoteproc remoteproc18: b106000.rtu is available
[   11.352336] remoteproc remoteproc19: b10c000.txpru is available
[   11.456034] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   11.495679] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
[   11.962863] omap_i2c 2030000.i2c: timeout waiting for bus ready
[   11.968791] ar0234 8-0043: Failed writing register ret = -16!
[   11.974538] ar0234 8-0043: fpdlink3_write_8b_reg:write reg error: reg = 0x4c,val = 0x12
[   11.982534] ar0234 8-0043: fpdlink3_serializer_ports_config(442): Failed
[   11.989267] ar0234 8-0043: fpdlink3_config_init(612): Failed
[   11.994924] ar0234 8-0043: fpdlink3_config_init_failed
[   12.000263] ar0234: probe of 8-0043 failed with error -5
[   12.203688] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[   12.209209] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[   12.217024] xhci-hcd xhci-hcd.0.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
[   12.226445] xhci-hcd xhci-hcd.0.auto: irq 648, io mem 0x06410000
[   12.232633] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[   12.240894] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.248120] usb usb1: Product: xHCI Host Controller
[   12.252994] usb usb1: Manufacturer: Linux 5.10.120-00009-gbe27a7188056 xhci-hcd
[   12.260295] usb usb1: SerialNumber: xhci-hcd.0.auto
[   12.265431] hub 1-0:1.0: USB hub found
[   12.269209] hub 1-0:1.0: 1 port detected
[   12.273317] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[   12.278810] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[   12.286466] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
[   12.293014] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   12.301151] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[   12.309404] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   12.316616] usb usb2: Product: xHCI Host Controller
[   12.321489] usb usb2: Manufacturer: Linux 5.10.120-00009-gbe27a7188056 xhci-hcd
[   12.328786] usb usb2: SerialNumber: xhci-hcd.0.auto
[   12.333913] hub 2-0:1.0: USB hub found
[   12.337684] hub 2-0:1.0: 1 port detected
[   12.542871] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[   12.968751] Bluetooth: Core ver 2.22
[   12.979233] usb 1-1: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00
[   12.993363] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[   13.006153] NET: Registered protocol family 31
[   13.020177] Bluetooth: HCI device and connection manager initialized
[   13.037810] Bluetooth: HCI socket layer initialized
[   13.049782] usb 1-1: SerialNumber: FA080841A4CD
[   13.063325] hub 1-1:1.0: USB hub found
[   13.069713] Bluetooth: L2CAP socket layer initialized
[   13.075825] hub 1-1:1.0: 4 ports detected
[   13.083794] Bluetooth: SCO socket layer initialized
[   13.106950] usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd
[   13.135325] usb 2-1: New USB device found, idVendor=0451, idProduct=8140, bcdDevice= 1.00
[   13.145607] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   13.160450] hub 2-1:1.0: USB hub found
[   13.167372] hub 2-1:1.0: 4 ports detected
[   13.379072] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[   13.424742] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[   17.560189] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   17.568901] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  134.364231] Initializing XFRM netlink socket
[  135.879237] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  135.893198] Bridge firewalling registered
[  136.410130] process 'docker/tmp/qemu-check664261453/check' started with executable stack

  • Hello Michael, 

    From the dmesg, I saw errors of loading the ar0234 driver:

    [   10.490723] ar0234 8-0044: Failed writing register ret = -110!

    [   10.516326] ar0234 8-0044: fpdlink3_write_8b_reg:write reg error: reg = 0x1,val = 0x2

    Would you mind sharing a picture of your setup including TDA4VM SK, camera module, and power supply? Do you see a green LED lighting up on the camera board?

    In addition, can you run a command on TDA4VM SK and share the results:i2cdetect -l?

    Regards,

    Jianzhong

  • Sure,

    Please check the attached files - pictures + full uart log.
    The camera board has a green LED.
    Power supply - main board 65W USB-C. Deserialiser - 12V,2A
    These are the i2cdetect outputs:
    root@tda4vm-sk:/opt/edge_ai_apps# i2cdetect -l                                  
    i2c-3   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-1   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-8   i2c             i2c-7-mux (chan_id 0)                   I2C adapter     
    i2c-6   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-4   i2c             i2c-3-mux (chan_id 0)                   I2C adapter     
    i2c-2   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-0   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-9   i2c             i2c-7-mux (chan_id 1)                   I2C adapter     
    i2c-7   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-5   i2c             i2c-3-mux (chan_id 1)                   I2C adapter  
    Full uart log
    michael@michael-ThinkPad-X1-Carbon-Gen-9:~$ sudo minicom -D /dev/ttyUSB2 -c on
    [sudo] password for michael: 
    
    
    Welcome to minicom 2.7.1
    
    OPTIONS: I18n 
    Compiled on Dec 23 2019, 02:06:26.
    Port /dev/ttyUSB2, 17:01:56
    
    Press CTRL-A Z for help on special keys
    
    
    U-Boot SPL 2021.01-ga169f42610 (Aug 30 2022 - 09:35:44 +0000)
    Model: Texas Instruments J721E SK R5
    Board: J721EX-SK rev A
    SYSFW ABI: 3.1 (firmware rev 0x0008 '8.4.1--v08.04.01 (Jolly Jellyfi')
    Trying to boot from MMC2
    Starting ATF on ARM64 core...
    
    NOTICE:  BL31: v2.6(release):v2.7-rc0-dirty
    NOTICE:  BL31: Built : 09:18:58, Aug 30 2022
    I/TC: 
    I/TC: OP-TEE version: 3.17.0-125-g15a746d28 (gcc version 9.2.1 20191025 (GNU To4
    I/TC: WARNING: This OP-TEE configuration might be insecure!
    I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecturel
    I/TC: Primary CPU initializing                                                  
    I/TC: SYSFW ABI: 3.1 (firmware rev 0x0008 '8.4.1--v08.04.01 (Jolly Jellyfi')    
    I/TC: HUK Initialized                                                           
    I/TC: Activated SA2UL device                                                    
    I/TC: Enabled firewalls for SA2UL TRNG device                                   
    I/TC: SA2UL TRNG initialized                                                    
    I/TC: SA2UL Drivers initialized                                                 
    I/TC: Primary CPU switching to normal world boot                                
                                                                                    
    U-Boot SPL 2021.01-ga169f42610 (Aug 30 2022 - 09:20:07 +0000)                   
    Model: Texas Instruments J721E SK A72                                           
    Board: J721EX-SK rev A                                                          
    SYSFW ABI: 3.1 (firmware rev 0x0008 '8.4.1--v08.04.01 (Jolly Jellyfi')          
    Trying to boot from MMC2                                                        
                                                                                    
                                                                                    
    U-Boot 2021.01-ga169f42610 (Aug 30 2022 - 09:20:07 +0000)                       
                                                                                    
    SoC:   J721E SR1.1 GP                                                           
    Model: Texas Instruments J721E SK A72                                           
    Board: J721EX-SK rev A                                                          
    DRAM:  4 GiB                                                                    
    Flash: 0 Bytes                                                                  
    MMC:   sdhci@4fb0000: 1                                                         
    Loading Environment from FAT... OK                                              
    In:    serial@2800000                                                           
    Out:   serial@2800000                                                           
    Err:   serial@2800000                                                           
    am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA00101 cpsw_ver: 0x6BA0
    Net:   eth0: ethernet@46000000port@1                                            
    Hit any key to stop autoboot:  0                                                
    switch to partitions #0, OK                                                     
    mmc1 is current device                                                          
    SD/MMC found on device 1                                                        
    Failed to load 'boot.scr'                                                       
    514 bytes read in 9 ms (55.7 KiB/s)                                             
    Loaded env from uEnv.txt                                                        
    Importing environment from mmc1 ...                                             
    Running uenvcmd ...                                                             
    1 bytes read in 8 ms (0 Bytes/s)                                                
    Already setup.                                                                  
    k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work     
    k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work     
    576884 bytes read in 34 ms (16.2 MiB/s)                                         
    Load Remote Processor 2 with data@addr=0x82000000 576884 bytes: Success!        
    302028 bytes read in 23 ms (12.5 MiB/s)                                         
    Load Remote Processor 3 with data@addr=0x82000000 302028 bytes: Success!        
    Failed to load '/lib/firmware/j7-main-r5f1_0-fw'                                
    Failed to load '/lib/firmware/j7-main-r5f1_1-fw'                                
    1469172 bytes read in 71 ms (19.7 MiB/s)                                        
    Load Remote Processor 6 with data@addr=0x82000000 1469172 bytes: Success!       
    1469172 bytes read in 72 ms (19.5 MiB/s)                                        
    Load Remote Processor 7 with data@addr=0x82000000 1469172 bytes: Success!       
    12980176 bytes read in 547 ms (22.6 MiB/s)                                      
    Load Remote Processor 8 with data@addr=0x82000000 12980176 bytes: Success!      
    18520576 bytes read in 771 ms (22.9 MiB/s)                                      
    103918 bytes read in 14 ms (7.1 MiB/s)                                          
    10670 bytes read in 10 ms (1 MiB/s)                                             
    3528 bytes read in 10 ms (343.8 KiB/s)                                          
    ## Flattened Device Tree blob at 88000000                                       
       Booting using the fdt blob at 0x88000000                                     
       Loading Device Tree to 000000008fee3000, end 000000008fffffff ... OK         
                                                                                    
    Starting kernel ...                                                             
                                                                                    
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]          
    [    0.000000] Linux version 5.10.120-00009-gbe27a7188056 (dharani@dharani-LP) 2
    [    0.000000] Machine model: Texas Instruments J721E SK                        
    [    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 DMA memory pool at 0x00000000a0000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a01000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a11000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a21000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a41000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a61000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a71000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a81000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a91000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@aal
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@aa1000l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@b20000l
    [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, t
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-l
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-ql
    [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e4800000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-bl
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, B
    [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-l
    [    0.000000] Zone ranges:                                                     
    [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]           
    [    0.000000]   DMA32    empty                                                 
    [    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]           
    [    0.000000] Movable zone start for each node                                 
    [    0.000000] Early memory node ranges                                         
    [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]          
    [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000aeffffff]          
    [    0.000000]   node   0: [mem 0x00000000af000000-0x00000000afffffff]          
    [    0.000000]   node   0: [mem 0x00000000b0000000-0x00000000b7ffffff]          
    [    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]          
    [    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000e5ffffff]          
    [    0.000000]   node   0: [mem 0x00000000e6000000-0x00000000ffffffff]          
    [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008a6ffffff]          
    [    0.000000]   node   0: [mem 0x00000008a7000000-0x00000008ffffffff]          
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff] 
    [    0.000000] cma: Reserved 400 MiB at 0x00000000e7000000                      
    [    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 v1.2                                
    [    0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112         
    [    0.000000] Detected PIPT I-cache on CPU0                                    
    [    0.000000] CPU features: detected: GIC system register CPU interface        
    [    0.000000] CPU features: detected: EL2 vector hardening                     
    [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923  
    [    0.000000] CPU features: detected: Spectre-BHB                              
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192   
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmt
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 byte)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes,)
    [    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off          
    [    0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e8000)
    [    0.000000] Memory: 1828020K/4194304K available (10880K kernel code, 1126K r)
    [    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=256 to nr_cpu_ids=2.  
    [    0.000000]  Trampoline variant of Tasks RCU enabled.                        
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 ji.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_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] GICv3: Distributor has no Range Selector support                 
    [    0.000000] GICv3: 16 PPIs implemented                                       
    [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000   
    [    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->9
    [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8a7800000 (fla)
    [    0.000000] ITS: using cache flushing for cmd queue                          
    [    0.000000] GICv3: using LPI property table @0x00000008a7030000              
    [    0.000000] GIC: using cache flushing for LPI property table                 
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a704000
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).           
    [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycless
    [    0.000002] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398s
    [    0.008407] Console: colour dummy device 80x25                               
    [    0.012971] Calibrating delay loop (skipped), value calculated using timer f)
    [    0.023641] pid_max: default: 32768 minimum: 301                             
    [    0.028395] LSM: Security Framework initializing                             
    [    0.033153] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, lin)
    [    0.040732] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
    [    0.049524] rcu: Hierarchical SRCU implementation.                           
    [    0.054577] Platform MSI: msi-controller@1820000 domain created              
    [    0.060814] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controllerd
    [    0.070115] EFI services will not be available.                              
    [    0.074844] smp: Bringing up secondary CPUs ...                              
    I/TC: Secondary CPU 1 initializing                                              
    I/TC: Secondary CPU 1 switching to normal world boot                            
    [    0.088116] Detected PIPT I-cache on CPU1                                    
    [    0.088137] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000   
    [    0.088148] GICv3: CPU1: using allocated LPI pending table @0x00000008a705000
    [    0.088184] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]       
    [    0.088235] smp: Brought up 1 node, 2 CPUs                                   
    [    0.117580] SMP: Total of 2 processors activated.                            
    [    0.122385] CPU features: detected: 32-bit EL0 Support                       
    [    0.127640] CPU features: detected: CRC32 instructions                       
    [    0.141556] CPU: All CPU(s) started at EL2                                   
    [    0.145754] alternatives: patching kernel code                               
    [    0.150782] devtmpfs: initialized                                            
    [    0.159612] KASLR disabled due to lack of seed                               
    [    0.164255] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ms
    [    0.174218] futex hash table entries: 512 (order: 3, 32768 bytes, linear)    
    [    0.186303] pinctrl core: initialized pinctrl subsystem                      
    [    0.191963] DMI not present or invalid.                                      
    [    0.196209] NET: Registered protocol family 16                               
    [    0.201439] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations 
    [    0.208753] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic alls
    [    0.216813] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic as
    [    0.225111] thermal_sys: Registered thermal governor 'step_wise'             
    [    0.225113] thermal_sys: Registered thermal governor 'power_allocator'       
    [    0.231705] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.    
    [    0.245339] ASID allocator initialised with 65536 entries                    
    [    0.267702] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages     
    [    0.274558] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages     
    [    0.281408] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages     
    [    0.288255] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages     
    [    0.295726] cryptd: max_cpu_qlen set to 1000                                 
    [    0.301780] k3-chipinfo 43000014.chipid: Family:J721E rev:SR2.0 JTAGID[0x1bbd
    [    0.310593] vsys_3v3: supplied by vusb-main5v0                               
    [    0.315593] iommu: Default domain type: Translated                           
    [    0.320722] SCSI subsystem initialized                                       
    [    0.324849] mc: Linux media interface: v0.10                                 
    [    0.329232] videodev: Linux video capture interface: v2.00                   
    [    0.334863] pps_core: LinuxPPS API ver. 1 registered                         
    [    0.339933] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giom>
    [    0.349271] PTP clock support registered                                     
    [    0.353293] EDAC MC: Ver: 3.0.0                                              
    [    0.357064] FPGA manager framework                                           
    [    0.360582] Advanced Linux Sound Architecture Driver Initialized.            
    [    0.367203] clocksource: Switched to clocksource arch_sys_counter            
    [    0.373534] VFS: Disk quotas dquot_6.6.0                                     
    [    0.377567] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)   
    [    0.387218] Carveout Heap: Exported 512 MiB at 0x00000000b8000000            
    [    0.393504] NET: Registered protocol family 2                                
    [    0.398238] IP idents hash table entries: 65536 (order: 7, 524288 bytes, lin)
    [    0.406880] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 327)
    [    0.415646] TCP established hash table entries: 32768 (order: 6, 262144 byte)
    [    0.423849] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, line)
    [    0.431657] TCP: Hash tables configured (established 32768 bind 32768)       
    [    0.438452] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)     
    [    0.445343] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    0.452748] NET: Registered protocol family 1                                
    [    0.457472] RPC: Registered named UNIX socket transport module.              
    [    0.463530] RPC: Registered udp transport module.                            
    [    0.468345] RPC: Registered tcp transport module.                            
    [    0.473150] RPC: Registered tcp NFSv4.1 backchannel transport module.        
    [    0.479734] PCI: CLS 0 bytes, default 64                                     
    [    0.484122] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counte
    [    0.494479] Initialise system trusted keyrings                               
    [    0.499108] workingset: timestamp_bits=46 max_order=20 bucket_order=0        
    [    0.507336] squashfs: version 4.0 (2009/01/31) Phillip Lougher               
    [    0.513551] NFS: Registering the id_resolver key type                        
    [    0.518740] Key type id_resolver registered                                  
    [    0.523014] Key type id_legacy registered                                    
    [    0.527134] nfs4filelayout_init: NFSv4 File Layout Driver Registering...     
    [    0.533982] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registerin.
    [    0.541625] 9p: Installing v9fs 9p2000 file system support                   
    [    0.566427] Key type asymmetric registered                                   
    [    0.570613] Asymmetric key parser 'x509' registered                          
    [    0.575610] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
    [    0.583168] io scheduler mq-deadline registered                              
    [    0.587793] io scheduler kyber registered                                    
    [    0.593338] pinctrl-single 4301c000.pinctrl: 94 pins, size 376               
    [    0.599521] pinctrl-single 11c000.pinctrl: 173 pins, size 692                
    [    0.608102] k3-ringacc 2b800000.ringacc: Failed to get MSI domain            
    [    0.614373] k3-ringacc 3c000000.ringacc: Failed to get MSI domain            
    [    0.622234] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled         
    [    0.630387] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x0)
    [    0.638653] arm-smmu-v3 36600000.iommu: allocated 65536 entries for cmdq     
    [    0.645738] arm-smmu-v3 36600000.iommu: allocated 32768 entries for evtq     
    [    0.654367] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to s
    [    0.667690] brd: module loaded                                               
    [    0.674186] loop: module loaded                                              
    [    0.677793] sysfs: cannot create duplicate filename '/devices/platform/dma_b'
    [    0.685721] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.120-00009-gbe27a71
    [    0.693719] Hardware name: Texas Instruments J721E SK (DT)                   
    [    0.699320] Call trace:                                                      
    [    0.701824]  dump_backtrace+0x0/0x1a0                                        
    [    0.705560]  show_stack+0x18/0x68                                            
    [    0.708945]  dump_stack+0xd0/0x12c                                           
    [    0.712416]  sysfs_warn_dup+0x60/0x80                                        
    [    0.716150]  sysfs_create_dir_ns+0xe0/0xf8                                   
    [    0.720331]  kobject_add_internal+0x98/0x288                                 
    [    0.724688]  kobject_add+0x94/0x100                                          
    [    0.728247]  device_add+0xe0/0x740                                           
    [    0.731717]  platform_device_add+0x100/0x238                                 
    [    0.736074]  platform_device_register_full+0xcc/0x150                        
    [    0.741234]  dma_buf_phys_init+0x6c/0x9c                                     
    [    0.745236]  do_one_initcall+0x54/0x1b8                                      
    [    0.749152]  kernel_init_freeable+0x220/0x2a0                                
    [    0.753600]  kernel_init+0x14/0x114                                          
    [    0.757157]  ret_from_fork+0x10/0x34                                         
    [    0.760813] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't.
    [    0.774031] megasas: 07.714.04.00-rc1                                        
    [    0.779516] tun: Universal TUN/TAP device driver, 1.6                        
    [    0.784933] igbvf: Intel(R) Gigabit Virtual Function Network Driver          
    [    0.791338] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.              
    [    0.797412] sky2: driver version 1.30                                        
    [    0.801712] VFIO - User Level meta-driver version: 0.3                       
    [    0.807487] i2c /dev entries driver                                          
    [    0.811752] sdhci: Secure Digital Host Controller Interface driver           
    [    0.818069] sdhci: Copyright(c) Pierre Ossman                                
    [    0.822697] sdhci-pltfm: SDHCI platform and OF driver helper                 
    [    0.829009] ledtrig-cpu: registered to indicate activity on CPUs             
    [    0.835316] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....        
    [    0.842524] optee: probing for conduit method.                               
    [    0.847087] optee: revision 3.17 (15a746d2)                                  
    [    0.847234] optee: dynamic shared memory is enabled                          
    E/TC:1 0 std_entry_with_parg:234 Bad arg address 0x8a807e000                    
    [    0.862030] optee: initialized driver                                        
    [    0.867011] NET: Registered protocol family 17                               
    [    0.871631] 9pnet: Installing 9P2000 support                                 
    [    0.876031] Key type dns_resolver registered                                 
    [    0.880488] Loading compiled-in X.509 certificates                           
    [    0.890448] k3-ringacc 2b800000.ringacc: Failed to get MSI domain            
    [    0.896787] k3-ringacc 3c000000.ringacc: Failed to get MSI domain            
    [    0.905215] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0008 '8.4.1--v08.)
    [    0.963628] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz                  
    [    0.969749] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz                  
    [    0.975836] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz                  
    [    1.003365] i2c i2c-3: Added multiplexed i2c bus 4                           
    [    1.008341] i2c i2c-3: Added multiplexed i2c bus 5                           
    [    1.013240] pca954x 3-0071: registered 2 multiplexed busses for I2C switch p3
    [    1.020999] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz                   
    [    1.027114] omap_i2c 2010000.i2c: bus 6 rev0.12 at 100 kHz                   
    [    1.056016] i2c i2c-7: Added multiplexed i2c bus 8                           
    [    1.061004] i2c i2c-7: Added multiplexed i2c bus 9                           
    [    1.065902] pca954x 7-0070: registered 2 multiplexed busses for I2C switch p3
    [    1.073694] omap_i2c 2030000.i2c: bus 7 rev0.12 at 400 kHz                   
    [    1.080169] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interd
    [    1.090180] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 1d
    [    1.099019] ti-sci-intr bus@100000:main-navss:interrupt-controller1: Interrud
    [    1.108917] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator d
    [    1.132291] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ra:
    [    1.139967] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0
    [    1.148243] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0
    [    1.156519] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -0
    [    1.165461] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ra:
    [    1.173143] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0
    [    1.181422] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0
    [    1.189698] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -0
    [    1.198971] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, 5
    [    1.208853] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled      
    [    1.215613] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies4
    [    1.224705] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024,1
    [    1.234857] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled      
    [    1.241621] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies4
    [    1.249616] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 15, base_baud =0
    [    1.259068] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 27, base_baud = 30
    [    1.267815] printk: console [ttyS2] enabled                                  
    [    1.267815] printk: console [ttyS2] enabled                                  
    [    1.276253] printk: bootconsole [ns16550a0] disabled                         
    [    1.276253] printk: bootconsole [ns16550a0] disabled                         
    [    1.286745] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 28, base_baud = 30
    [    1.295694] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 29, base_baud = 30
    [    1.307911] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode      
    [    1.351209] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 0
    [    1.359936] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, dri7
    [    1.368231] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss ve0
    [    1.381977] davinci_mdio c000f00.mdio: Configuring MDIO in manual mode       
    [    1.427206] davinci_mdio c000f00.mdio: davinci mdio revision 9.7, bus freq 10
    [    1.434760] davinci_mdio c000f00.mdio: no live phy, scanning all             
    [    1.458647] davinci_mdio c000f00.mdio: phy[0]: device c000f00.mdio:00, driven
    [    1.466508] davinci_mdio c000f00.mdio: phy[1]: device c000f00.mdio:01, driven
    [    1.474320] davinci_mdio c000f00.mdio: phy[2]: device c000f00.mdio:02, driven
    [    1.482131] davinci_mdio c000f00.mdio: phy[3]: device c000f00.mdio:03, driven
    [    1.489944] davinci_mdio c000f00.mdio: phy[4]: device c000f00.mdio:04, driven
    [    1.497755] davinci_mdio c000f00.mdio: phy[5]: device c000f00.mdio:05, driven
    [    1.505565] davinci_mdio c000f00.mdio: phy[6]: device c000f00.mdio:06, driven
    [    1.513376] davinci_mdio c000f00.mdio: phy[7]: device c000f00.mdio:07, driven
    [    1.521186] davinci_mdio c000f00.mdio: phy[8]: device c000f00.mdio:08, driven
    [    1.528997] davinci_mdio c000f00.mdio: phy[9]: device c000f00.mdio:09, driven
    [    1.536808] davinci_mdio c000f00.mdio: phy[10]: device c000f00.mdio:0a, drivn
    [    1.544705] davinci_mdio c000f00.mdio: phy[11]: device c000f00.mdio:0b, drivn
    [    1.552604] davinci_mdio c000f00.mdio: phy[12]: device c000f00.mdio:0c, drivn
    [    1.560505] davinci_mdio c000f00.mdio: phy[13]: device c000f00.mdio:0d, drivn
    [    1.568409] davinci_mdio c000f00.mdio: phy[14]: device c000f00.mdio:0e, drivn
    [    1.576327] davinci_mdio c000f00.mdio: phy[15]: device c000f00.mdio:0f, drivn
    [    1.584225] davinci_mdio c000f00.mdio: phy[16]: device c000f00.mdio:10, drivn
    [    1.592122] davinci_mdio c000f00.mdio: phy[17]: device c000f00.mdio:11, drivn
    [    1.600019] davinci_mdio c000f00.mdio: phy[18]: device c000f00.mdio:12, drivn
    [    1.607916] davinci_mdio c000f00.mdio: phy[19]: device c000f00.mdio:13, drivn
    [    1.615816] davinci_mdio c000f00.mdio: phy[20]: device c000f00.mdio:14, drivn
    [    1.623713] davinci_mdio c000f00.mdio: phy[21]: device c000f00.mdio:15, drivn
    [    1.631610] davinci_mdio c000f00.mdio: phy[22]: device c000f00.mdio:16, drivn
    [    1.639507] davinci_mdio c000f00.mdio: phy[23]: device c000f00.mdio:17, drivn
    [    1.647404] davinci_mdio c000f00.mdio: phy[24]: device c000f00.mdio:18, drivn
    [    1.655301] davinci_mdio c000f00.mdio: phy[25]: device c000f00.mdio:19, drivn
    [    1.663198] davinci_mdio c000f00.mdio: phy[26]: device c000f00.mdio:1a, drivn
    [    1.671097] davinci_mdio c000f00.mdio: phy[27]: device c000f00.mdio:1b, drivn
    [    1.678996] davinci_mdio c000f00.mdio: phy[28]: device c000f00.mdio:1c, drivn
    [    1.686897] davinci_mdio c000f00.mdio: phy[29]: device c000f00.mdio:1d, drivn
    [    1.694813] davinci_mdio c000f00.mdio: phy[30]: device c000f00.mdio:1e, drivn
    [    1.702711] davinci_mdio c000f00.mdio: phy[31]: device c000f00.mdio:1f, drivn
    [    1.710672] am65-cpsw-nuss c000000.ethernet: initializing am65 cpsw nuss ver0
    [    1.725267] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, ad0
    [    1.840620] vdd_mmc1: supplied by vsys_3v3                                   
    [    1.845535] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100       
    [    1.852431] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100       
    [    1.859268] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100       
    [    1.866110] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100       
    [    1.872924] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100       
    [    1.883132] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ra:
    [    1.890634] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0
    [    1.898713] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0
    [    1.906792] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -0
    [    2.917536] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00          
    [    2.923800] pci_bus 0000:00: root bus resource [bus 00-ff]                   
    [    2.929276] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus addr)
    [    2.938734] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]   
    [    2.945615] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400             
    [    2.951608] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 s
    [    2.961304] pci 0000:00:00.0: supports D1                                    
    [    2.965302] pci 0000:00:00.0: PME# supported from D0 D1 D3hot                
    [    2.973014] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reg
    [    2.982766] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01      
    [    2.989380] pci 0000:00:00.0: PCI bridge to [bus 01]                         
    [    2.994564] pcieport 0000:00:00.0: PME: Signaling with IRQ 492               
    [    3.000918] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ra:
    [    3.008405] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0
    [    3.016483] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0
    [    3.024563] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -0
    [    4.035281] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00          
    [    4.041542] pci_bus 0001:00: root bus resource [bus 00-ff]                   
    [    4.047016] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus ad)
    [    4.056648] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]   
    [    4.063525] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400             
    [    4.069518] pci_bus 0001:00: 2-byte config write to 0001:00:00.0 offset 0x4 s
    [    4.079214] pci 0001:00:00.0: supports D1                                    
    [    4.083211] pci 0001:00:00.0: PME# supported from D0 D1 D3hot                
    [    4.090850] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reg
    [    4.100614] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01      
    [    4.107220] pci 0001:00:00.0: PCI bridge to [bus 01]                         
    [    4.112396] pcieport 0001:00:00.0: PME: Signaling with IRQ 494               
    [    4.119147] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan:)
    [    4.129879] ti-udma 31150000.dma-controller: Channels: 122 (tchan: 61, rchan)
    [    4.145523] spi-nor spi0.0: s28hs512t (65536 Kbytes)                         
    [    4.150499] 8 cmdlinepart partitions found on MTD device 47040000.spi.0      
    [    4.157097] Creating 8 MTD partitions on "47040000.spi.0":                   
    [    4.162568] 0x000000000000-0x000000080000 : "ospi.tiboot3"                   
    [    4.168551] 0x000000080000-0x000000280000 : "ospi.tispl"                     
    [    4.174248] 0x000000280000-0x000000680000 : "ospi.u-boot"                    
    [    4.180044] 0x000000680000-0x0000006c0000 : "ospi.env"                       
    [    4.185558] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"                     
    [    4.191251] 0x0000007c0000-0x000000800000 : "ospi.env.backup"                
    [    4.197381] 0x000000800000-0x000003fc0000 : "ospi.rootfs"                    
    [    4.203153] 0x000003fc0000-0x000004000000 : "ospi.phypattern"                
    [    4.213553] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode      
    [    4.259214] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 0
    [    4.267877] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, dri7
    [    4.276169] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss ve0
    [    4.290225] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48        
    [    4.297208] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 14
    [    4.304419] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64              
    [    4.310801] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:50000
    [    4.321236] davinci_mdio c000f00.mdio: Configuring MDIO in manual mode       
    [    4.367210] davinci_mdio c000f00.mdio: davinci mdio revision 9.7, bus freq 10
    [    4.374764] davinci_mdio c000f00.mdio: no live phy, scanning all             
    [    4.398694] davinci_mdio c000f00.mdio: phy[0]: device c000f00.mdio:00, driven
    [    4.406528] davinci_mdio c000f00.mdio: phy[1]: device c000f00.mdio:01, driven
    [    4.414340] davinci_mdio c000f00.mdio: phy[2]: device c000f00.mdio:02, driven
    [    4.422151] davinci_mdio c000f00.mdio: phy[3]: device c000f00.mdio:03, driven
    [    4.429961] davinci_mdio c000f00.mdio: phy[4]: device c000f00.mdio:04, driven
    [    4.437772] davinci_mdio c000f00.mdio: phy[5]: device c000f00.mdio:05, driven
    [    4.445584] davinci_mdio c000f00.mdio: phy[6]: device c000f00.mdio:06, driven
    [    4.453394] davinci_mdio c000f00.mdio: phy[7]: device c000f00.mdio:07, driven
    [    4.461207] davinci_mdio c000f00.mdio: phy[8]: device c000f00.mdio:08, driven
    [    4.469018] davinci_mdio c000f00.mdio: phy[9]: device c000f00.mdio:09, driven
    [    4.476831] davinci_mdio c000f00.mdio: phy[10]: device c000f00.mdio:0a, drivn
    [    4.484729] davinci_mdio c000f00.mdio: phy[11]: device c000f00.mdio:0b, drivn
    [    4.492626] davinci_mdio c000f00.mdio: phy[12]: device c000f00.mdio:0c, drivn
    [    4.500524] davinci_mdio c000f00.mdio: phy[13]: device c000f00.mdio:0d, drivn
    [    4.508427] davinci_mdio c000f00.mdio: phy[14]: device c000f00.mdio:0e, drivn
    [    4.516374] davinci_mdio c000f00.mdio: phy[15]: device c000f00.mdio:0f, drivn
    [    4.524274] davinci_mdio c000f00.mdio: phy[16]: device c000f00.mdio:10, drivn
    [    4.532171] davinci_mdio c000f00.mdio: phy[17]: device c000f00.mdio:11, drivn
    [    4.540068] davinci_mdio c000f00.mdio: phy[18]: device c000f00.mdio:12, drivn
    [    4.547965] davinci_mdio c000f00.mdio: phy[19]: device c000f00.mdio:13, drivn
    [    4.555862] davinci_mdio c000f00.mdio: phy[20]: device c000f00.mdio:14, drivn
    [    4.563759] davinci_mdio c000f00.mdio: phy[21]: device c000f00.mdio:15, drivn
    [    4.571657] davinci_mdio c000f00.mdio: phy[22]: device c000f00.mdio:16, drivn
    [    4.579555] davinci_mdio c000f00.mdio: phy[23]: device c000f00.mdio:17, drivn
    [    4.587454] davinci_mdio c000f00.mdio: phy[24]: device c000f00.mdio:18, drivn
    [    4.595352] davinci_mdio c000f00.mdio: phy[25]: device c000f00.mdio:19, drivn
    [    4.603249] davinci_mdio c000f00.mdio: phy[26]: device c000f00.mdio:1a, drivn
    [    4.611145] davinci_mdio c000f00.mdio: phy[27]: device c000f00.mdio:1b, drivn
    [    4.619043] davinci_mdio c000f00.mdio: phy[28]: device c000f00.mdio:1c, drivn
    [    4.626944] davinci_mdio c000f00.mdio: phy[29]: device c000f00.mdio:1d, drivn
    [    4.634859] davinci_mdio c000f00.mdio: phy[30]: device c000f00.mdio:1e, drivn
    [    4.642757] davinci_mdio c000f00.mdio: phy[31]: device c000f00.mdio:1f, drivn
    [    4.650723] am65-cpsw-nuss c000000.ethernet: initializing am65 cpsw nuss ver0
    [    4.664434] am65-cpsw-nuss c000000.ethernet: set new flow-id-base 140        
    [    4.671407] am65-cpsw-nuss c000000.ethernet: /bus@100000/ethernet@c000000/et9
    [    4.685761] mmc0: CQHCI version 5.10                                         
    [    4.690007] debugfs: Directory 'pd:27' with parent 'pm_genpd' already presen!
    [    4.697250] debugfs: Directory 'pd:26' with parent 'pm_genpd' already presen!
    [    4.705509] debugfs: Directory 'pd:242' with parent 'pm_genpd' already prese!
    [    4.712851] debugfs: Directory 'pd:241' with parent 'pm_genpd' already prese!
    [    4.720169] debugfs: Directory 'pd:240' with parent 'pm_genpd' already prese!
    [    4.727492] debugfs: Directory 'pd:239' with parent 'pm_genpd' already prese!
    [    4.747710] ALSA device list:                                                
    [    4.750668]   No soundcards found.                                           
    [    5.756012] mmc0: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 6t
    [    5.763800] Waiting for root device PARTUUID=14cb2911-02...                  
    [    5.816623] mmc0: new ultra high speed DDR50 SDXC card at address aaaa       
    [    5.823504] mmcblk0: mmc0:aaaa SN128 119 GiB                                 
    [    5.829114]  mmcblk0: p1 p2                                                  
    [    6.047459] EXT4-fs (mmcblk0p2): 4 orphan inodes deleted                     
    [    6.052777] EXT4-fs (mmcblk0p2): recovery complete                           
    [    6.067653] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. )
    [    6.075766] VFS: Mounted root (ext4 filesystem) on device 179:2.             
    [    6.082307] devtmpfs: mounted                                                
    [    6.086161] Freeing unused kernel memory: 1792K                              
    [    6.090788] Run /sbin/init as init process                                   
    [    6.266552] systemd[1]: System time before build time, advancing clock.      
    [    6.319439] NET: Registered protocol family 10                               
    [    6.324362] Segment Routing with IPv6                                        
    [    6.351494] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT )
    [    6.373223] systemd[1]: Detected architecture arm64.                         
                                                                                    
    Welcome to Arago 2021.09!                                                       
                                                                                    
    [    6.407744] systemd[1]: Set hostname to <tda4vm-sk>.                         
    [    6.628119] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= r.
    [    6.702098] random: systemd: uninitialized urandom read (16 bytes read)      
    [    6.708853] systemd[1]: system-getty.slice: unit configures an IP firewall, .
    [    6.721179] systemd[1]: (This warning is only shown for the first unit using)
    [    6.731179] systemd[1]: Created slice system-getty.slice.                    
    [  OK  ] Created slice system-getty.slice.                                      
    [    6.751287] random: systemd: uninitialized urandom read (16 bytes read)      
    [    6.758615] systemd[1]: Created slice system-serial\x2dgetty.slice.          
    [  OK  ] Created slice system-serial\x2dgetty.slice.                            
    [    6.779279] random: systemd: uninitialized urandom read (16 bytes read)      
    [    6.786479] systemd[1]: Created slice User and Session Slice.                
    [  OK  ] Created slice User and Session Slice.                                  
    [    6.807419] systemd[1]: Started Dispatch Password Requests to Console Direct.
    [  OK  ] Started Dispatch Password �…ts to Console Directory Watch.             
    [    6.831332] systemd[1]: Started Forward Password Requests to Wall Directory .
    [  OK  ] Started Forward Password R�…uests to Wall Directory Watch.             
    [    6.855318] systemd[1]: Reached target Paths.                                
    [  OK  ] Reached target Paths.                                                  
    [    6.871272] systemd[1]: Reached target Remote File Systems.                  
    [  OK  ] Reached target Remote File Systems.                                    
    [    6.891261] systemd[1]: Reached target Slices.                               
    [  OK  ] Reached target Slices.                                                 
    [    6.907266] systemd[1]: Reached target Swap.                                 
    [  OK  ] Reached target Swap.                                                   
    [    6.928764] systemd[1]: Listening on RPCbind Server Activation Socket.       
    [  OK  ] Listening on RPCbind Server Activation Socket.                         
    [    6.951308] systemd[1]: Reached target RPC Port Mapper.                      
    [  OK  ] Reached target RPC Port Mapper.                                        
    [    6.973562] systemd[1]: Listening on Process Core Dump Socket.               
    [  OK  ] Listening on Process Core Dump Socket.                                 
    [    6.995415] systemd[1]: Listening on initctl Compatibility Named Pipe.       
    [  OK  ] Listening on initctl Compatibility Named Pipe.                         
    [    7.027547] systemd[1]: Condition check resulted in Journal Audit Socket bei.
    [    7.035902] systemd[1]: Listening on Journal Socket (/dev/log).              
    [  OK  ] Listening on Journal Socket (/dev/log).                                
    [    7.059515] systemd[1]: Listening on Journal Socket.                         
    [  OK  ] Listening on Journal Socket.                                           
    [    7.075572] systemd[1]: Listening on Network Service Netlink Socket.         
    [  OK  ] Listening on Network Service Netlink Socket.                           
    [    7.099462] systemd[1]: Listening on udev Control Socket.                    
    [  OK  ] Listening on udev Control Socket.                                      
    [    7.119390] systemd[1]: Listening on udev Kernel Socket.                     
    [  OK  ] Listening on udev Kernel Socket.                                       
    [    7.141583] systemd[1]: Mounting Huge Pages File System...                   
             Mounting Huge Pages File System...                                     
    [    7.161414] systemd[1]: Mounting POSIX Message Queue File System...          
             Mounting POSIX Message Queue File System...                            
    [    7.185509] systemd[1]: Mounting Kernel Debug File System...                 
             Mounting Kernel Debug File System...                                   
    [    7.206010] systemd[1]: Mounting Temporary Directory (/tmp)...               
             Mounting Temporary Directory (/tmp)...                                 
    [    7.225644] systemd[1]: Starting Create list of static device nodes for the .
             Starting Create list of st�…odes for the current kernel...             
    [    7.253517] systemd[1]: Starting Start psplash boot splash screen...         
             Starting Start psplash boot splash screen...                           
    [    7.278498] systemd[1]: Starting RPC Bind...                                 
             Starting RPC Bind...                                                   
    [    7.291458] systemd[1]: Condition check resulted in File System Check on Roo.
    [    7.303305] systemd[1]: Starting Journal Service...                          
             Starting Journal Service...                                            
    [    7.331144] systemd[1]: Starting Load Kernel Modules...                      
             Starting Load Kernel Modules...                                        
    [    7.345524] systemd[1]: Starting Remount Root and Kernel File Systems...     
             Starting Remount Root and Kernel File Systems...                       
    [    7.370222] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)                    
    [    7.381545] systemd[1]: Starting udev Coldplug all Devices...                
             Starting udev Coldplug all Devices...                                  
    [    7.402120] systemd[1]: Started RPC Bind.                                    
    [  OK  ] Started RPC Bind.                                                      
    [    7.419658] systemd[1]: Started Journal Service.                             
    [  OK  ] Started Journal Service.                                               
    [  OK  ] Mounted Huge Pages File System.                                        
    [  OK  ] Mounted POSIX Message Queue File System.                               
    [  OK  ] Mounted Kernel Debug File System.                                      
    [  OK  ] Mounted Temporary Directory (/tmp).                                    
    [  OK  ] Started Create list of sta�… nodes for the current kernel.             
    [FAILED] Failed to start Start psplash boot splash screen.                      
    See 'systemctl status psplash-start.service' for details.                       
    [DEPEND] Dependency failed for Star�…progress communication helper.             
    [  OK  ] Started Load Kernel Modules.                                           
    [  OK  ] Started Remount Root and Kernel File Systems.                          
             Mounting Kernel Configuration File System...                           
             Starting Flush Journal to Persistent Storage...                        
    [    7.632146] systemd-journald[227]: Received client request to flush runtime .
             Starting Apply Kernel Variables...                                     
             Starting Create Static Device Nodes in /dev...                         
    [  OK  ] Mounted Kernel Configuration File System.                              
    [  OK  ] Started Flush Journal to Persistent Storage.                           
    [  OK  ] Started Apply Kernel Variables.                                        
    [  OK  ] Started Create Static Device Nodes in /dev.                            
    [    7.752236] urandom_read_iter: 47 callbacks suppressed                       
    [    7.752241] random: systemd: uninitialized urandom read (16 bytes read)      
    [  OK  ] Reached target Local File Systems (Pre).                               
    [    7.779301] random: systemd: uninitialized urandom read (16 bytes read)      
             Mounting /media/ram...                                                 
    [    7.789498] random: systemd-journal: uninitialized urandom read (16 bytes re)
             Mounting /var/volatile...                                              
             Starting udev Kernel Device Manager...                                 
    [  OK  ] Started udev Coldplug all Devices.                                     
    [  OK  ] Mounted /media/ram.                                                    
    [  OK  ] Mounted /var/volatile.                                                 
             Starting udev Wait for Complete Device Initialization...               
             Starting Load/Save Random Seed...                                      
    [  OK  ] Reached target Local File Systems.                                     
             Starting Create Volatile Files and Directories...                      
    [  OK  ] Started udev Kernel Device Manager.                                    
    [  OK  ] Started Create Volatile Files and Directories.                         
             Starting Network Time Synchronization...                               
             Starting Update UTMP about System Boot/Shutdown...                     
    [  OK  ] Started Update UTMP about System Boot/Shutdown.                        
    [  OK  ] Started Network Time Synchronization.                                  
    [  OK  ] Reached target System Time Set.                                        
    [  OK  ] Reached target System Time Synchronized.                               
    [    8.202965] CAN device driver interface                                      
    [    8.464005] Current ser address ports is 0x26                                
    [    8.473453] Current ser address ports is 0x44                                
    [    8.507910] Current expander address ports is 0x11                           
    [    8.531332] img_enc 4200000.video-encoder: vxe_enc_probe: using heap 1 for ic
    [    8.571494] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node visio0
    [    8.608661] Current SIO ports is 0                                           
    [    8.643232] Current CSI ports is 0x0                                         
    [    8.646799] camera-mipi-clk = 800MHz                                         
    [    8.661918] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode    
    [    8.672343] img_dec 4300000.video-decoder: decoder registered as /dev/video0 
    [    8.679433] ar0234 8-0044: MIPI Clock = 800, MIPI Lanes = 4                  
    [    8.698151] img_enc 4200000.video-encoder: encoder registered as /dev/video1 
    [    8.705490] [drm] Initialized tidss 1.0.0 20180215 for 4a00000.dss on minor 0
    [    8.727995] remoteproc remoteproc0: 4d80800000.dsp is available              
    [    8.743612] ar0234 8-0044: supply avdd not found, using dummy regulator      
    [    8.804961] Console: switching to colour frame buffer device 240x67          
    [    8.828022] tidss 4a00000.dss: [drm] fb0: tidssdrmfb frame buffer device     
    [    8.853702] remoteproc remoteproc0: attaching to 4d80800000.dsp              
    [    8.887396] ar0234 8-0044: supply dovdd not found, using dummy regulator     
    [    8.917893] urandom_read_iter: 25 callbacks suppressed                       
    [    8.917897] random: systemd: uninitialized urandom read (16 bytes read)      
    [    8.934778] random: systemd: uninitialized urandom read (16 bytes read)      
    [    8.959411] k3-dsp-rproc 4d80800000.dsp: DSP initialized in IPC-only mode    
    [    8.982028] ar0234 8-0044: supply dvdd not found, using dummy regulator      
    [    9.051343]  remoteproc0#vdev0buffer: assigned reserved memory node vision-a0
    [    9.093254] platform 41000000.r5f: R5F core may have been powered on by a di)
    [    9.099285] ar0234 8-0044:  Issuing CHIP reset for Deserializer ...          
    [    9.174336] platform 41000000.r5f: configured R5F for IPC-only mode          
    [    9.195682] virtio_rpmsg_bus virtio0: rpmsg host is online                   
    [    9.199281] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd 
    [    9.243581] platform 41000000.r5f: assigned reserved memory node vision-apps0
    [    9.283682]  remoteproc0#vdev0buffer: registered virtio0 (type 7)            
    [    9.314969] remoteproc remoteproc0: remote processor 4d80800000.dsp is now ad
    [    9.347081] remoteproc remoteproc1: 41000000.r5f is available                
    [    9.403262] remoteproc remoteproc1: attaching to 41000000.r5f                
    [    9.418596] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node visio0
    [    9.448998] platform 41000000.r5f: R5F core initialized in IPC-only mode     
    [    9.482487] random: systemd: uninitialized urandom read (16 bytes read)      
    [    9.510353] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode    
    [    9.534901]  remoteproc1#vdev0buffer: assigned reserved memory node vision-a0
    [    9.570775] remoteproc remoteproc2: 4d81800000.dsp is available              
    [    9.618136] remoteproc remoteproc2: attaching to 4d81800000.dsp              
    [    9.632975] virtio_rpmsg_bus virtio1: rpmsg host is online                   
    [    9.649485] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addd
    [    9.658406] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe 
    [    9.684036] k3-dsp-rproc 4d81800000.dsp: DSP initialized in IPC-only mode    
    [    9.792591]  remoteproc1#vdev0buffer: registered virtio1 (type 7)            
    [    9.819253] random: crng init done                                           
    [    9.822650] random: 7 urandom warning(s) missed due to ratelimiting          
    [    9.823180]  remoteproc2#vdev0buffer: assigned reserved memory node vision-a0
    [    9.841575] remoteproc remoteproc1: remote processor 41000000.r5f is now attd
    [  OK  ] Started Load/Save Random Seed.                                         
    [    9.865558] virtio_rpmsg_bus virtio2: rpmsg host is online                   
    [    9.871139] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd 
    [    9.892101] platform 5c00000.r5f: configured R5F for IPC-only mode           
    [    9.901815] platform 5c00000.r5f: assigned reserved memory node vision-apps-0
    [   10.000087]  remoteproc2#vdev0buffer: registered virtio2 (type 7)            
    [   10.020413] remoteproc remoteproc3: 5c00000.r5f is available                 
    [   10.029032] remoteproc remoteproc2: remote processor 4d81800000.dsp is now ad
    [   10.050770] m_can_platform 40528000.can: m_can device registered (irq=20, ve)
    [   10.064289] m_can_platform 2701000.can: m_can device registered (irq=42, ver)
    [   10.073011] remoteproc remoteproc3: attaching to 5c00000.r5f                 
    [   10.081524] m_can_platform 2751000.can: m_can device registered (irq=44, ver)
    [   10.095127] platform 5c00000.r5f: R5F core initialized in IPC-only mode      
    [   10.099406] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-0
    [   10.103333]  remoteproc3#vdev0buffer: assigned reserved memory node vision-a0
    [   10.120978] m_can_platform 2791000.can: m_can device registered (irq=46, ver)
    [   10.129440] virtio_rpmsg_bus virtio3: rpmsg host is online                   
    [   10.134953]  remoteproc3#vdev0buffer: registered virtio3 (type 7)            
    [   10.142715] remoteproc remoteproc3: remote processor 5c00000.r5f is now attad
    [   10.144276] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd 
    [   10.163322] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode      
    [   10.170833] platform 5d00000.r5f: configured R5F for IPC-only mode           
    [   10.177837] platform 5d00000.r5f: assigned reserved memory node vision-apps-0
    [   10.189015] remoteproc remoteproc4: 64800000.dsp is available                
    [   10.198710] remoteproc remoteproc4: attaching to 64800000.dsp                
    [   10.208904] remoteproc remoteproc5: 5d00000.r5f is available                 
    [   10.220172] remoteproc remoteproc4: unsupported resource 65538               
    [   10.257135] remoteproc remoteproc5: attaching to 5d00000.r5f                 
    [   10.264742] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode      
    [   10.291348]  remoteproc4#vdev0buffer: assigned reserved memory node vision-a0
    [   10.301101] platform 5d00000.r5f: R5F core initialized in IPC-only mode      
    [   10.301813] virtio_rpmsg_bus virtio4: rpmsg host is online                   
    [   10.307774] omap_i2c 2030000.i2c: controller timed out                       
    [   10.313228] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd 
    [   10.327006]  remoteproc4#vdev0buffer: registered virtio4 (type 7)            
    [   10.334750] remoteproc remoteproc4: remote processor 64800000.dsp is now attd
    [   10.382298]  remoteproc5#vdev0buffer: assigned reserved memory node vision-a0
    [   10.388127] ar0234 8-0044: Failed writing register ret = -110!               
    [   10.392893] virtio_rpmsg_bus virtio5: rpmsg host is online                   
    [   10.404941]  remoteproc5#vdev0buffer: registered virtio5 (type 7)            
    [   10.411118] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
    [   10.419324] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong adde
    [   10.427887] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
    [   10.435179] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd 
    [   10.439560] remoteproc remoteproc5: remote processor 5d00000.r5f is now attad
    [   10.442340] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15
    [   10.459687] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong adde
    [   10.467382] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
    [   10.474649] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong adde
    [   10.483101] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
    [   10.490365] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong adde
    [   10.495270] ar0234 8-0044: fpdlink3_write_8b_reg:write reg error: reg = 0x1,2
    [   10.499297] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong adde
    [   10.520608] ar0234 8-0044: fpdlink3_config_init(587): Failed                 
    [   10.526888] platform 5e00000.r5f: configured R5F for remoteproc mode         
    [   10.541588] platform 5e00000.r5f: assigned reserved memory node vision-apps-0
    [   10.559318] ar0234 8-0044: fpdlink3_config_init_failed                       
    [   10.564832] ar0234: probe of 8-0044 failed with error -5                     
    [   10.570196] Current ser address ports is 0x25                                
    [   10.582668] remoteproc remoteproc6: 5e00000.r5f is available                 
    [   10.591832] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_0-2
    [   10.600940] remoteproc remoteproc6: powering up 5e00000.r5f                  
    [   10.606742] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_0-2
    [   10.608462] Current ser address ports is 0x43                                
    [   10.615813] remoteproc remoteproc6: request_firmware failed: -2              
    [   10.627828] platform 5f00000.r5f: configured R5F for remoteproc mode         
    [   10.664129] Current expander address ports is 0x10                           
    [   10.669266] Current SIO ports is 1                                           
    [   10.673080] platform 5f00000.r5f: assigned reserved memory node vision-apps-0
    [   10.686100] remoteproc remoteproc7: 5f00000.r5f is available                 
    [   10.693988] remoteproc remoteproc7: Direct firmware load for j7-main-r5f1_1-2
    [   10.704331] remoteproc remoteproc7: powering up 5f00000.r5f                  
    [   10.709725] Current CSI ports is 0x1                                         
    [   10.709985] remoteproc remoteproc7: Direct firmware load for j7-main-r5f1_1-2
    [   10.723855] remoteproc remoteproc7: request_firmware failed: -2              
    [   10.738032] camera-mipi-clk = 800MHz                                         
    [   10.741710] ar0234 8-0043: MIPI Clock = 800, MIPI Lanes = 4                  
    [   10.748519] ar0234 8-0043: supply avdd not found, using dummy regulator      
    [   10.756676] ar0234 8-0043: supply dovdd not found, using dummy regulator     
    [   10.763507] ar0234 8-0043: supply dvdd not found, using dummy regulator      
    [  OK  ] Created slice system-systemd\x2dfsck.slice.                            
    [  OK  ] Found device /dev/mmcblk0p1.                                           
             Starting File System Check on /dev/mmcblk0p1...                        
    [   11.171059] remoteproc remoteproc8: b034000.pru is available                 
    [   11.183613] cdns-csi2rx 4504000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 Y
    [   11.207995] usbcore: registered new interface driver usbfs                   
    [  OK  ] Started File System Check on /dev/m[   11.217599] remoteproc remoteproe
    mcblk0p1.                                                                       
             Mounting /run/media/mmcblk0p1...                                       
    [   11.242400] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c       
    [   11.257615] usbcore: registered new interface driver hub                     
    [   11.283351] cdns-csi2rx 4514000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 Y
    [   11.300987] usbcore: registered new device driver usb                        
    [   11.306458] remoteproc remoteproc10: b00a000.txpru is available              
    [   11.314603] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data.
    [  OK  ] Mounted /run/media/mmcblk0p1.                                          
    [   11.343530] remoteproc remoteproc11: b038000.pru is available                
    [   11.375592] remoteproc remoteproc12: b006000.rtu is available                
    [   11.382387] remoteproc remoteproc13: b00c000.txpru is available              
    [   11.389283] remoteproc remoteproc14: b134000.pru is available                
    [   11.395943] remoteproc remoteproc15: b104000.rtu is available                
    [   11.402966] remoteproc remoteproc16: b10a000.txpru is available              
    [   11.411794] remoteproc remoteproc17: b138000.pru is available                
    [   11.417820] remoteproc remoteproc18: b106000.rtu is available                
    [   11.431849] remoteproc remoteproc19: b10c000.txpru is available              
    [   11.771262] omap_i2c 2030000.i2c: timeout waiting for bus ready              
    [   11.777783] ar0234 8-0043: Failed writing register ret = -16!                
    [   11.810179] ar0234 8-0043: fpdlink3_write_8b_reg:write reg error: reg = 0x4c2
    [   11.856340] ar0234 8-0043: fpdlink3_serializer_ports_config(442): Failed     
    [   11.864098] ar0234 8-0043: fpdlink3_config_init(612): Failed                 
    [   11.870386] ar0234 8-0043: fpdlink3_config_init_failed                       
    [   11.875741] ar0234: probe of 8-0043 failed with error -5                     
    [   12.156824] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller                   
    [   12.162361] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus n1
    [   12.170111] xhci-hcd xhci-hcd.0.auto: hcc params 0x200073c9 hci version 0x100
    [   12.179571] xhci-hcd xhci-hcd.0.auto: irq 648, io mem 0x06410000             
    [   12.185755] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, b0
    [   12.194021] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber1
    [   12.201235] usb usb1: Product: xHCI Host Controller                          
    [   12.206107] usb usb1: Manufacturer: Linux 5.10.120-00009-gbe27a7188056 xhci-d
    [   12.213407] usb usb1: SerialNumber: xhci-hcd.0.auto                          
    [   12.218562] hub 1-0:1.0: USB hub found                                       
    [   12.222349] hub 1-0:1.0: 1 port detected                                     
    [   12.226473] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller                   
    [   12.231965] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus n2
    [   12.239623] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed       
    [   12.246172] usb usb2: We don't know the algorithms for LPM for this host, di.
    [   12.254317] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, b0
    [   12.262569] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber1
    [   12.269781] usb usb2: Product: xHCI Host Controller                          
    [   12.274655] usb usb2: Manufacturer: Linux 5.10.120-00009-gbe27a7188056 xhci-d
    [   12.281951] usb usb2: SerialNumber: xhci-hcd.0.auto                          
    [   12.287070] hub 2-0:1.0: USB hub found                                       
    [   12.290836] hub 2-0:1.0: 1 port detected                                     
    [   12.759217] usb 1-1: new high-speed USB device number 2 using xhci-hcd       
    [   13.295228] usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd 
    [   13.319483] usb 2-1: New USB device found, idVendor=0451, idProduct=8140, bc0
    [   13.327648] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
    [   13.335341] hub 2-1:1.0: USB hub found                                       
    [   13.339113] hub 2-1:1.0: 4 ports detected                                    
    [   13.447216] usb 1-1: new high-speed USB device number 3 using xhci-hcd       
    [   13.599483] usb 1-1: New USB device found, idVendor=0451, idProduct=8142, bc0
    [   13.607646] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
    [   13.614768] usb 1-1: SerialNumber: FA080841A4CD                              
    [   13.619798] hub 1-1:1.0: USB hub found                                       
    [   13.623575] hub 1-1:1.0: 4 ports detected                                    
    [  OK  ] Started udev Wait for Complete Device Initialization.                  
    [  OK  ] Started Hardware RNG Entropy Gatherer Daemon.                          
    [  OK  ] Reached target System Initialization.                                  
    [  OK  ] Started Daily rotation of log files.                                   
    [  OK  ] Started Daily Cleanup of Temporary Directories.                        
    [  OK  ] Reached target Timers.                                                 
    [  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.                                          
             Starting Reboot and dump vmcore via kexec...                           
    [  OK  ] Listening on Docker Socket for the API.                                
    [  OK  ] Started Reboot and dump vmcore via kexec.                              
    [  OK  ] Reached target Sockets.                                                
    [  OK  ] Reached target Basic System.                                           
    [  OK  ] Started Job spooling tools.                                            
    [  OK  ] Started Periodic Command Scheduler.                                    
    [  OK  ] Started D-Bus System Message Bus.                                      
             Starting Print notice about GPLv3 packages...                          
             Starting set host name as per compatible name...                       
             Starting IPv6 Packet Filtering Framework...                            
             Starting IPv4 Packet Filtering Framework...                            
    [  OK  ] Started irqbalance daemon.                                             
             Starting Telephony service...                                          
             Starting Update pmic regis�…fety feature on power rails...             
             Starting rc.pvr.service...                                             
             Starting startwlanap...                                                
             Starting startwlansta...                                               
             Starting Login Service...                                              
    [  OK  ] Started TEE Supplicant.                                                
             Starting Update weston ini�… based on the platform name...             
    [  OK  ] Started IPv6 Packet Filtering Framework.                               
    E/TC:0 0 std_entry_with_parg:234 Bad arg address 0x8ae464000                    
    [  OK  ] Started set host name as per compatible name.                          
    [  OK  ] Started IPv4 Packet Filtering Framework.                               
    [  OK  ] Started Update weston ini �…ge based on the platform name.             
    [  OK  ] Started startwlansta.                                                  
    [  OK  ] Reached target Network (Pre).                                          
             Starting Network Service...                                            
    [  OK  ] Started Telephony service.                                             
    [  OK  ] Started startwlanap.                                                   
    [  OK  ] Listening on Load/Save RF �…itch Status /dev/rfkill Watch.             
    [   14.299424] Bluetooth: Core ver 2.22                                         
    [   14.303057] NET: Registered protocol family 31                               
    [   14.313674] Bluetooth: HCI device and connection manager initialized         
    [  OK  ] Started Update pmic regist�…safety[   14.326114] Bluetooth: HCI socke d
     feature on power rails.                                                        
    [   14.342170] Bluetooth: L2CAP socket layer initialized                        
    [   14.350941] Bluetooth: SCO socket layer initialized                          
    [  OK  ] Started Login Service.                                                 
    [  OK  ] Started Network Service.                                               
             Starting Wait for Network to be Configured...                          
             Starting Network Name Resolution...                                    
    [   14.500584] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:00] dr)
    [   14.539973] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmiie
    [  OK  ] Started Network Name Resolution.                                       
    [  OK  ] Reached target Network.                                                
    [  OK  ] Reached target Host and Network Name Lookups.                          
             Starting Avahi mDNS/DNS-SD Stack...                                    
             Starting Enable and configure wl18xx bluetooth stack...                
    [  OK  ] Started Edge AI Init.                                                  
    [  OK  ] Started NFS status monitor for NFSv2/3 locking..                       
             Starting Simple Network Ma�…ent Protocol (SNMP) Daemon....             
             Starting Permit User Sessions...                                       
    [  OK  ] Started Enable and configure wl18xx bluetooth stack.                   
    [  OK  ] Started Permit User Sessions.                                          
    [  OK  ] Started Getty on tty1.                                                 
    [  OK  ] Started Serial Getty on ttyS2.                                         
    [  OK  ] Started Serial Getty on ttyS3.                                         
    [  OK  ] Reached target Login Prompts.                                          
             Starting Synchronize System and HW clocks...                           
    [  OK  ] Started Avahi mDNS/DNS-SD Stack.                                       
    [FAILED] Failed to start Synchronize System and HW clocks.                      
    See 'systemctl status sync-clocks.service' for details.                         
    [  OK  ] Started Simple Network Man�…ement Protocol (SNMP) Daemon..             
    [  OK  ] Started rc.pvr.service.                                                
             Starting weston.service...                                             
    ***************************************************************                 
    ***************************************************************                 
    NOTICE: This file system contains the following GPLv3 packages:                 
            autoconf                                                                
            bash-dev                                                                
            bash                                                                    
            bc                                                                      
            binutils                                                                
            cifs-utils                                                              
            coreutils-stdbuf                                                        
            coreutils                                                               
            cpio                                                                    
            cpp-symlinks                                                            
            cpp                                                                     
            dosfstools                                                              
            elfutils                                                                
            g++-symlinks                                                            
            g++                                                                     
            gawk                                                                    
            gcc-symlinks                                                            
            gcc                                                                     
            gdb                                                                     
            gdbserver                                                               
            gettext                                                                 
            glmark2                                                                 
            gstreamer1.0-libav-dev                                                  
            gstreamer1.0-libav                                                      
            gzip                                                                    
            less                                                                    
            libasm1                                                                 
            libbfd                                                                  
            libdw1                                                                  
            libelf1                                                                 
            libgdbm-compat4                                                         
            libgdbm-dev                                                             
            libgdbm6                                                                
            libgettextlib                                                           
            libgettextsrc                                                           
            libgmp-dev                                                              
            libgmp10                                                                
            libgmpxx4                                                               
            libidn2-0                                                               
            libidn2-dev                                                             
            libmpc3                                                                 
            libmpfr6                                                                
            libreadline-dev                                                         
            libreadline8                                                            
            libunistring-dev                                                        
            libunistring2                                                           
            m4-dev                                                                  
            m4                                                                      
            make                                                                    
            nettle-dev                                                              
            nettle                                                                  
            parted                                                                  
            python3-rfc3987                                                         
            python3-strict-rfc3339                                                  
            tar                                                                     
            which                                                                   
            zeromq                                                                  
                                                                                    
    If you do not wish to distribute GPLv3 components please remove                 
    the above packages prior to distribution.  This can be done using               
    the opkg remove command.  i.e.:                                                 
        opkg remove <package>                                                       
    Where <package> is the name printed in the list above                           
                                                                                    
    NOTE: If the package is a dependency of another package you                     
          will be notified of the dependent packages.  You should                   
          use the --force-removal-of-dependent-packages option to                   
          also remove the dependent packages as well                                
    ***************************************************************                 
    ***************************************************************                 
    [  OK  ] Started Print notice about GPLv3 packages.                             
    [   18.660540] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full -x
    [   18.669247] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready          
    [  OK  ] Started weston.service.                                                
             Starting DEMO...                                                       
             Starting telnetd.service...                                            
    [  OK  ] Started DEMO.                                                          
    [  OK  ] Started telnetd.service.                                               
                                                                                    
     _____                    _____           _         _                           
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_                         
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|                        
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|                          
                  |___|                    |___|                                    
                                                                                    
    Arago Project tda4vm-sk ttyS2                                                   
                                                                                    
    Arago 2021.09 tda4vm-sk ttyS2                                                   
                                                                                    
    tda4vm-sk login: root                                                           
    root@tda4vm-sk:/opt/edge_ai_apps# i2cdetect -l                                  
    i2c-3   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-1   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-8   i2c             i2c-7-mux (chan_id 0)                   I2C adapter     
    i2c-6   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-4   i2c             i2c-3-mux (chan_id 0)                   I2C adapter     
    i2c-2   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-0   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-9   i2c             i2c-7-mux (chan_id 1)                   I2C adapter     
    i2c-7   i2c             OMAP I2C adapter                        I2C adapter     
    i2c-5   i2c             i2c-3-mux (chan_id 1)                   I2C adapter     
    root@tda4vm-sk:/opt/edge_ai_apps# [   39.711415] init_script.sh[1234]: rm: canny
    
    
  • Hi Michael,

    Can you share logs from the following command:

    i2cdetect -y -r 0x8

    There should be a device that gets detected on address 0x44 and 0x43 based on the logs.

    If you see different addresses being populated, then it may be that the deserializer board is getting the wrong I2C address since the address is voltage dependent. This can be resolved by completely remove power from entire system, then follow the procedure of first powering on the deserializer board the cameras are attached to, then second power on the SK-TDA4VM processor board.

    Regards,

    Takuma

  • Hi thank you for the response, please check the attached i2cdetect -y -r 0x8 output:

    root@tda4vm-sk:/opt/edge_ai_apps# i2cdetect -y -r 0x8
         0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
    00:          [ 2885.443212] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2886.455212] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2887.467213] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2888.479213] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2889.491212] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2890.503211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2891.515211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2892.527212] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2893.539234] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2894.551210] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2895.563211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2896.575211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2897.583211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- 
    10: [ 2898.599212] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2899.611212] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2900.623211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2901.635213] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2902.647211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2903.663211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2904.679211] omap_i2c 2030000.i2c: timeout waiting for bus ready
    -- [ 2905.687211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2906.699214] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2907.711211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2908.723211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2909.735211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2910.751211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2911.763211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2912.775211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2913.787212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    --                                                                              
    20: [ 2914.803210] omap_i2c 2030000.i2c: timeout waiting for bus ready          
    -- [ 2915.815211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2916.827211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2917.843209] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2918.855213] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2919.867212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2920.879211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2921.891210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2922.903211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2923.915224] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2924.923224] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2925.935213] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2926.947222] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2927.959212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2928.971211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2929.983211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    --                                                                              
    30: [ 2930.995212] omap_i2c 2030000.i2c: timeout waiting for bus ready          
    -- [ 2932.007212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2933.019216] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2934.031212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2935.043212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2936.055212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2937.067213] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2938.079212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2939.095211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2940.107212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2941.119210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2942.131211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2943.143211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2944.155211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2945.167211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2946.183212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    --                                                                              
    40: [ 2947.195211] omap_i2c 2030000.i2c: timeout waiting for bus ready          
    -- [ 2948.207211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2949.219212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2950.231212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2951.243212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2952.255212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2953.267212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2954.283210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2955.295210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2956.307211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2957.319211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2958.331211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2959.343213] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2960.359212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2961.371211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2962.379210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    --                                                                              
    50: [ 2963.391211] omap_i2c 2030000.i2c: timeout waiting for bus ready          
    -- [ 2964.407209] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2965.419210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2966.431210] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2967.447211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2968.459211] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2969.471222] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2970.483214] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- [ 2971.495212] omap_i2c 2030000.i2c: timeout waiting for bus ready           
    -- ^C[ 2972.507215] omap_i2c 2030000.i2c: timeout waiting for bus ready

    I have followed the power on sequence exactly as you said, but still

     /opt/edge_ai_apps/scripts# ./setup_cameras.sh has no output

  • Michael,

    This indicates something is not right with the I2C bus. I noticed that you are using a Lenovo laptop power supply. I'm not sure, but that may not provide proper power supply. According to SK-TDA4VM User's Guide (Rev. C), the power supply should be:

    If you don't have such a power supply, a USB-C to USB-C cable connected to a laptop USB-C port may work. Can you give it a try?

    Thanks and regards,

    Jianzhong

  • Hi Michael,

    It is very strange that i2cdetect is not working at all. This is different from the behavior that we are observing. Could you run a few experiments:

    1. While the deserializer- board is still connected, can you run i2cdetect -y -r 0x2. The goal is to see if other i2c busses exhibit the same behavior as bus 8.
    2. Without the deserializer board connected, run i2cdetect -y -r 0x8. The goal is to see if disconnecting the deserializer board exhibits a different behavior.

    Lastly, can you share which revision board is being used? There should be a sticker on the back of the board with markings similar to "PROC112E2" or "PROC112A" or "PROC112A1". I checked with the E2 and A revision boards as they were the most handy at my office, but i2cdetect worked fine on them using the SD card image shared by Tarkesh over email.

    Regards,

    Takuma

  • Hi Jihanzung, I have tried to switch between different power src, camera, and deserializer and now it works - apparently switching to a different deserializer was the answer, probably faulty hardware.

    but I am still getting some errors:

    root@tda4vm-sk:/opt/edge_ai_apps# ./init_script.sh                                             
    Unable to setup formats: Invalid argument (22)                                                 
    CSI Camera 0 detected                                                                          
        device = /dev/video2                                                                       
        name = ar0234 8-0044                                                                       
        format =                                                                                   
        subdev_id = 2                                                                              
        isp_required =

    root@tda4vm-sk:/opt/edge_ai_apps# v4l2-ctl -d /dev/v4l-subdev2 --list-ctrls
    
    User Controls
    
                         brightness 0x00980900 (int)    : min=-15 max=15 step=1 default=0 value=0 flags=slider
                           contrast 0x00980901 (int)    : min=0 max=30 step=1 default=8 value=8 flags=slider
                         saturation 0x00980902 (int)    : min=0 max=60 step=1 default=18 value=18 flags=slider
            white_balance_automatic 0x0098090c (bool)   : default=1 value=1
                              gamma 0x00980910 (int)    : min=40 max=500 step=1 default=220 value=220 flags=slider
                               gain 0x00980913 (int)    : min=1 max=40 step=1 default=1 value=1
                    horizontal_flip 0x00980914 (bool)   : default=0 value=0
                      vertical_flip 0x00980915 (bool)   : default=0 value=0
          white_balance_temperature 0x0098091a (int)    : min=10 max=10000 step=10 default=4600 value=4600
                          sharpness 0x0098091b (int)    : min=0 max=127 step=1 default=16 value=16 flags=slider
    
    Camera Controls
    
                      exposure_auto 0x009a0901 (menu)   : min=0 max=2 default=0 value=0 (Full FOV Auto Mode)
             exposure_time_absolute 0x009a0902 (int)    : min=1 max=10000 step=1 default=312 value=312
                    roi_window_size 0x009a0924 (int)    : min=8 max=64 step=8 default=8 value=8 flags=slider
                       roi_exposure 0x009a0926 (int)    : min=0 max=65535 step=1 default=32896 value=32896 flags=slider
                         frame_sync 0x009a092a (menu)   : min=0 max=2 default=0 value=0 (Disable Frame Sync)
                            denoise 0x009a092d (int)    : min=0 max=15 step=1 default=8 value=8 flags=slider
              exposure_compensation 0x009a0931 (int)    : min=8000 max=1000000 step=1 default=16000 value=16000 flags=slider
    
    Image Processing Controls
    
                         pixel_rate 0x009f0902 (int64)  : min=0 max=2147483647 step=1 default=182400000 value=182400000 flags=read-only
    

    Now my next step is to stream the camera using HDMI and save it to SD card,

    which at this point is unsuccessful. 

    thank you for your help!