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AM5716: DSP and M4 boot failure

Part Number: AM5716
Other Parts Discussed in Thread: AM5718, DRA722, TCA9535, PCA9535, PMP, ADS7950

Hi, 

Here is the issue customer met and the debug process.

1. Development environment description:
Kernel version: linux-rt-4.19.94

SDK version: processor_sdk_rtos_am57xx_08_01_00_09

2. Problem scenarios:
In the recent period, we have encountered two problems where the DSP and M4 core failed to start during the startup process of AM5716.

When I encountered the problem for the first time, I found through the application log that the M4 core IPC could not communicate. I tried to find error information in the trace log, but found that no trace log was generated.

If it is suspected that the M4 core fails to start, check whether the M4 core firmware file size is normal.

Kill the lad_dra7xx process, manually execute unbind and bind and try to pull up the M4 core again. It was found that the M4 core can start normally.

3. Analysis process:
Part of the dmesg information when the problem occurred is as follows:

Part of the dmesg information after the faulty device is restarted is as follows:

DSP and M4 core firmware are stored in the /lib/firmware directory of the Linux file system. By comparing the two startup logs, it is suspected that when the problem occurred, the root file system had not been mounted, causing the real-time core to fail to load the firmware.

​​​

When encountering the problem for the second time, the trace log was not generated. The initial judgment was that the DSP core failed to start. The difference is that the scene tried to pull up the DSP core again, but it still couldn't. Since the device has been restarted, the dmesg information is not retained, only lad.txt generated by the lad_dra7xx process is retained.

0.446170]
Initializing LAD... [0.446524] NameServer_setup: entered, refCount=0
[0.446582] NameServer_setup: creating listener thread
[0.446699] NameServer_setup: exiting, refCount=1
[0.446774] NameServer_create(): 'GateMP'
[0.446799]
opening FIFO: /tmp/LAD/LADCMDS
[0.449104] listener_cb: Entered Listener thread.
[0.449124] NameServer: waiting for unblockFd: 0, and socks: maxfd: 0
[5.467336] Retrieving command...
[5.467621]
LAD_CONNECT:
[5.467634] client FIFO name = /tmp/LAD/689
[5.467641] client PID = 689
[5.467648] assigned client handle = 0
[5.467680] FIFO /tmp/LAD/689 created
[5.467724]
WARN: Client /tmp/LAD/689 has not yet opened, will retry
[5.467965] FIFO /tmp/LAD/689 opened for writing
[5.468005] sent response
[5.468013] DONE
[5.468019] Retrieving command...
[5.468133] Sending response...
[5.468153] Retrieving command...
[5.468208] LAD_MULTIPROC_GETCONFIG: calling MultiProc_getConfig()...
[5.468221] MultiProc_getConfig() - 5 procs
[5.468227] # processors in cluster: 5
[5.468233] cluster baseId: 0
[5.468238] ProcId 0 - "HOST"
[5.468244] ProcId 1 - "IPU2"
[5.468250] ProcId 2 - "IPU1"
[5.468256] ProcId 3 - "DSP2"
[5.468261] ProcId 4 - "DSP1"
[5.468267] status = 0
[5.468273] DONE
[5.468278] Sending response...
[5.468292] Retrieving command...
[5.468347] LAD_NAMESERVER_SETUP: calling NameServer_setup()...
[5.468357] NameServer_setup: entered, refCount=1
[5.468364] NameServer_setup: already setup
[5.468369] NameServer_setup: exiting, refCount=2
[5.468375] status = 1
[5.468381] DONE
[5.468386] Sending response...
[5.468400] Retrieving command...
[5.468451] LAD_MESSAGEQ_GETCONFIG: calling MessageQ_getConfig()...
[5.468461] status = 0
[5.468467] DONE
[5.468472] Sending response...
[5.468486] Retrieving command...
[5.468536] LAD_MESSAGEQ_SETUP: calling MessageQ_setup()...
[5.468546] MessageQ_setup: entered, refCount=0
[5.468553] NameServer_create(): 'MessageQ'
[5.468564] MessageQ_setup: exiting, refCount=1
[5.468571] status = 0
[5.468576] DONE
[5.468581] Sending response...
[5.468596] Retrieving command...
[5.468876] NameServer_attach: --> procId=1, refCount=0
[5.468905] NameServer_attach: created send socket: 5, procId 1
[5.468935] NameServer_attach: connect failed: procId=1, errno=22 (Invalid argument)
[5.468953] closing send socket: 5
[5.468979] NameServer_attach: <-- refCount=0, status=-1
[5.468987] Sending response...
[5.469005] Retrieving command...
[5.469055] NameServer_attach: --> procId=2, refCount=0
[5.469074] NameServer_attach: created send socket: 5, procId 2
[5.469085] NameServer_attach: connect failed: procId=2, errno=22 (Invalid argument)
[5.469094] closing send socket: 5
[5.469113] NameServer_attach: <-- refCount=0, status=-1
[5.469121] Sending response...
[5.469137] Retrieving command...
[5.469184] NameServer_attach: --> procId=3, refCount=0
[5.469202] NameServer_attach: created send socket: 5, procId 3
[5.469212] NameServer_attach: connect failed: procId=3, errno=22 (Invalid argument)
[5.469221] closing send socket: 5
[5.469240] NameServer_attach: <-- refCount=0, status=-1
[5.469248] Sending response...
[5.469263] Retrieving command...
[5.469310] NameServer_attach: --> procId=4, refCount=0
[5.469327] NameServer_attach: created send socket: 5, procId 4
[5.469337] NameServer_attach: connect failed: procId=4, errno=22 (Invalid argument)
[5.469346] closing send socket: 5
[5.469364] NameServer_attach: <-- refCount=0, status=-1
[5.469373] Sending response...
[5.469387] Retrieving command...
[6.111141] LAD_MESSAGEQ_CREATE: calling MessageQ_create(0x2d7b0, 0x2d7d0)...
[6.111162] MessageQ_create: creating 'Master:MsgQ:00'
[6.111173] MessageQ_create: returning obj=0x32640, qid=0x80
[6.111180] status = 0
[6.111187] DONE
[6.111192] Sending response...
[6.111210] Retrieving command...
[6.688838] LAD_MESSAGEQ_ANNOUNCE: calling MessageQ_announce(0x2d7b0, 0x32640)...
[6.688856] MessageQ_announce: announcing 0x32640
[6.688868] NameServer_add: Entered key: 'Master:MsgQ:00', data: 0x80
[6.688877] status = 0
[6.688883] DONE
[6.688888] Sending response...
[6.688927] Retrieving command...
[6.689214] LAD_MESSAGEQ_CREATE: calling MessageQ_create(0x2d7b0, 0x2d7d0)...
[6.689227] MessageQ_create: creating 'Goose:MsgQ:01'
[6.689279] MessageQ_create: returning obj=0x326b0, qid=0x81
[6.689288] status = 0
[6.689294] DONE
[6.689299] Sending response...
[6.689314] Retrieving command...
[6.689586] LAD_MESSAGEQ_ANNOUNCE: calling MessageQ_announce(0x2d7b0, 0x326b0)...
[6.689597] MessageQ_announce: announcing 0x326b0
[6.689605] NameServer_add: Entered key: 'Goose:MsgQ:01', data: 0x81
[6.689612] status = 0
[6.689618] DONE
[6.689623] Sending response...
[6.689638] Retrieving command...
[6.689734] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[6.689747] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[6.689755] NameServer_getRemote: no socket connection to processor 1
[6.689761] NameServer_getRemote: no socket connection to processor 2
[6.689767] NameServer_getRemote: no socket connection to processor 3
[6.689773] NameServer_getRemote: no socket connection to processor 4
[6.689779] value = 0x81
[6.689806] status = -5
[6.689813] DONE
[6.689818] Sending response...
[6.689832] Retrieving command...
[7.690062] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[7.690088] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[7.690096] NameServer_getRemote: no socket connection to processor 1
[7.690103] NameServer_getRemote: no socket connection to processor 2
[7.690109] NameServer_getRemote: no socket connection to processor 3
[7.690115] NameServer_getRemote: no socket connection to processor 4
[7.690120] value = 0x81
[7.690126] status = -5
[7.690132] DONE
[7.690137] Sending response...
[7.690155] Retrieving command...
[8.690389] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[8.690425] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[8.690434] NameServer_getRemote: no socket connection to processor 1
[8.690441] NameServer_getRemote: no socket connection to processor 2
[8.690447] NameServer_getRemote: no socket connection to processor 3
[8.690453] NameServer_getRemote: no socket connection to processor 4
[8.690459] value = 0x81
[8.690465] status = -5
[8.690470] DONE
[8.690476] Sending response...
[8.690492] Retrieving command...
[9.690703] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[9.690728] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[9.690737] NameServer_getRemote: no socket connection to processor 1
[9.690744] NameServer_getRemote: no socket connection to processor 2
[9.690751] NameServer_getRemote: no socket connection to processor 3
[9.690757] NameServer_getRemote: no socket connection to processor 4
[9.690762] value = 0x81
[9.690768] status = -5
[9.690774] DONE
[9.690779] Sending response...
[9.690818] Retrieving command...
[10.691047] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[10.691073] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[10.691082] NameServer_getRemote: no socket connection to processor 1
[10.691089] NameServer_getRemote: no socket connection to processor 2
[10.691096] NameServer_getRemote: no socket connection to processor 3
[10.691102] NameServer_getRemote: no socket connection to processor 4
[10.691108] value = 0x81
[10.691114] status = -5
[10.691119] DONE
[10.691124] Sending response...
[10.691142] Retrieving command...
[11.691368] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[11.691393] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[11.691401] NameServer_getRemote: no socket connection to processor 1
[11.691409] NameServer_getRemote: no socket connection to processor 2
[11.691415] NameServer_getRemote: no socket connection to processor 3
[11.691421] NameServer_getRemote: no socket connection to processor 4
[11.691427] value = 0x81
[11.691432] status = -5
[11.691438] DONE
[11.691443] Sending response...
[11.691461] Retrieving command...
[12.691749] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[12.691776] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[12.691808] NameServer_getRemote: no socket connection to processor 1
[12.691818] NameServer_getRemote: no socket connection to processor 2
[12.691824] NameServer_getRemote: no socket connection to processor 3
[12.691831] NameServer_getRemote: no socket connection to processor 4
[12.691837] value = 0x81
[12.691844] status = -5
[12.691850] DONE
[12.691856] Sending response...
[12.691873] Retrieving command...
[13.692110] LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(0x32558, 'DSP1:Master:00')...
[13.692135] NameServer_getLocal: entry key: 'DSP1:Master:00' not found!
[13.692143] NameServer_getRemote: no socket connection to processor 1
[13.692151] NameServer_getRemote: no socket connection to processor 2
[13.692157] NameServer_getRemote: no socket connection to processor 3
[13.692162] NameServer_getRemote: no socket connection to processor 4
[13.692169] value = 0x81
[13.692175] status = -5
[13.692180] DONE

4.

Questions:
The background of the first real-time core startup failure is that developers replace applications. The steps are: (1) Kill the running application first; (2) Copy the application to the device through scp under vscode and replace the application; (3) )reboot.

The background of the second real-time core startup failure was that the tester upgraded the application. The steps were: (1) Upload the upgrade package via http on the web page; (2) Decompress the upgrade package; (3) Restart.

The two operations are similar, that is, replacing the application, and it is suspected that the problem is the same. The question is, compared with normal circumstances, why does it take nearly 10 seconds for the root file system to start mounting? And this problem is not easy to reproduce. 

Regards

Zekun

  • Hello Zekun,

    I have a couple of questions.

    1. Is there a specific reason why they are using offset releases? They are using Linux kernel that belongs to SDK release 06_03_00_106

    and the RTOS SDK they are using is : 

    processor_sdk_rtos_am57xx_08_01_00_09

    This is not the recommended RTOS release for Linux kernel 4.19.94, one cannot  mix and match SDK RTOS versions with different Linux SDK versions.

    The Linux kernel remoteproc/rpmsg framework can change from LTS kernel to LTS kernel, which requires the correct IPC version.

    In this case, the IPC seems to be the same but I need to double check to see if there aren't any other differences..

    2. 

    The question is, compared with normal circumstances, why does it take nearly 10 seconds for the root file system to start mounting?

    Can you explain what you mean by normal circumstances? what are these? 

    3. What is the difference between the log screen captures in your #3? One shows the mounting ~6 seconds and the other ~16 s?

    -Josue

  • There are  dmesg information when the problem occurred  and reboot belong to the same device. 

  • Normal circumstances mean DSP and M4 cores boot normally. The firmware loads successfully when linux booting in most cases.

  • ?? ?,

    Could you please upload a file including your entire boot log?  Working and non-working? Please use  Insert-->File-->Upload method, this helps make the thread easy to navigate.

    -Josue

  • working boot log

    root@SunGrow:/sys/bus/platform/drivers/omap-rproc#
    Broadcast message from root@SunGrow (pts/0) (Tue Jan 30 15:32:59 2024):

    The system is going down for reboot NOW!
    Connection closing...Socket close.

    Connection closed by foreign host.

    Disconnected from remote host(192.168.1.131:22) at 15:33:23.

    Type `help' to learn how to use Xshell prompt.
    [C:\~]$

    Connecting to 192.168.1.131:22...
    Connection established.
    To escape to local shell, press 'Ctrl+Alt+]'.

    sh: xauth: not found
    root@SunGrow:~#
    root@SunGrow:~# dmesg
    [ 0.000000] Booting Linux on physical CPU 0x0
    [ 0.000000] Linux version 4.19.94-rt39SunGrow-ga242ccf3f1 (root@vir) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 SMP PREEMPT Wed Sep 7 16:57:46 CST 2022
    [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
    [ 0.000000] CPU: div instructions available: patching division code
    [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [ 0.000000] OF: fdt: Machine model: TI AM5718 IDK
    [ 0.000000] Memory policy: Data cache writealloc
    [ 0.000000] efi: Getting EFI parameters from FDT:
    [ 0.000000] efi: UEFI not found.
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
    [ 0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
    [ 0.000000] cma: Reserved 24 MiB at 0x00000000be400000
    [ 0.000000] OMAP4: Map 0x00000000bfd00000 to (ptrval) for dram barrier
    [ 0.000000] Hit pending asynchronous external abort (FSR=0x00001211) during first unmask, this is most likely caused by a firmware/bootloader bug.
    [ 0.000000] On node 0 totalpages: 211968
    [ 0.000000] DMA zone: 1728 pages used for memmap
    [ 0.000000] DMA zone: 0 pages reserved
    [ 0.000000] DMA zone: 147200 pages, LIFO batch:31
    [ 0.000000] HighMem zone: 64768 pages, LIFO batch:15
    [ 0.000000] DRA722 ES2.0
    [ 0.000000] random: get_random_bytes called from start_kernel+0xb0/0x474 with crng_init=0
    [ 0.000000] percpu: Embedded 15 pages/cpu s32524 r8192 d20724 u61440
    [ 0.000000] pcpu-alloc: s32524 r8192 d20724 u61440 alloc=15*4096
    [ 0.000000] pcpu-alloc: [0] 0
    [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 210240
    [ 0.000000] Kernel command line: console=ttyS2,115200n8 root=PARTUUID=ce8126ed-02 rw rootfstype=ext4 rootwait
    [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
    [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [ 0.000000] Memory: 634644K/847872K available (14336K kernel code, 618K rwdata, 4152K rodata, 2048K init, 305K bss, 33004K reserved, 180224K cma-reserved, 234496K highmem)
    [ 0.000000] Virtual kernel memory layout:
    vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
    vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
    lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
    pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
    modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
    .text : 0x(ptrval) - 0x(ptrval) (16352 kB)
    .init : 0x(ptrval) - 0x(ptrval) (2048 kB)
    .data : 0x(ptrval) - 0x(ptrval) ( 619 kB)
    .bss : 0x(ptrval) - 0x(ptrval) ( 306 kB)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    [ 0.000000] rcu: Preemptible hierarchical RCU implementation.
    [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
    [ 0.000000] Tasks RCU enabled.
    [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
    [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
    [ 0.000000] GIC: Using split EOI/Deactivate mode
    [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [ 0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
    [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [ 0.000019] Switching to timer-based delay loop, resolution 162ns
    [ 0.000300] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [ 0.000310] OMAP clocksource: 32k_counter at 32768 Hz
    [ 0.000733] Console: colour dummy device 80x30
    [ 0.000802] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=6147)
    [ 0.000819] pid_max: default: 32768 minimum: 301
    [ 0.000957] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.000975] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.001599] CPU: Testing write buffer coherency: ok
    [ 0.001642] CPU0: Spectre v2: using ICIALLU workaround
    [ 0.001911] /cpus/cpu@0 missing clock-frequency property
    [ 0.001930] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [ 0.007957] Setting up static identity map for 0x80200000 - 0x80200060
    [ 0.009963] rcu: Hierarchical SRCU implementation.
    [ 0.019841] EFI services will not be available.
    [ 0.021182] smp: Bringing up secondary CPUs ...
    [ 0.021197] smp: Brought up 1 node, 1 CPU
    [ 0.021211] SMP: Total of 1 processors activated (12.29 BogoMIPS).
    [ 0.021223] CPU: All CPU(s) started in HYP mode.
    [ 0.021234] CPU: Virtualization extensions available.
    [ 0.021738] devtmpfs: initialized
    [ 0.042634] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [ 0.042945] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
    [ 0.042969] futex hash table entries: 256 (order: 2, 16384 bytes)
    [ 0.046092] xor: measuring software checksum speed
    [ 0.055714] arm4regs : 2020.000 MB/sec
    [ 0.065789] 8regs : 1624.000 MB/sec
    [ 0.075879] 32regs : 1520.000 MB/sec
    [ 0.075893] xor: using function: arm4regs (2020.000 MB/sec)
    [ 0.075911] pinctrl core: initialized pinctrl subsystem
    [ 0.076532] DMI not present or invalid.
    [ 0.076845] NET: Registered protocol family 16
    [ 0.078447] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [ 0.079728] omap_hwmod: l3_main_2 using broken dt data from ocp
    [ 0.127600] (NULL device *): ti,no-reset-on-init (gpio5) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.165947] (NULL device *): ti,no-reset-on-init (mmu_ipu1) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.185388] (NULL device *): ti,no-reset-on-init (timer7) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.186384] (NULL device *): ti,no-reset-on-init (timer8) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.189361] (NULL device *): ti,no-reset-on-init (timer11) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.191307] (NULL device *): ti,no-reset-on-init (timer14) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.259568] omap_hwmod: gpu: _wait_target_ready failed: -16
    [ 0.259586] omap_hwmod: gpu: cannot be enabled for reset (3)
    [ 0.330926] cpuidle: using governor menu
    [ 0.333123] ------------[ cut here ]------------
    [ 0.333148] WARNING: CPU: 0 PID: 23 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x330/0x380
    [ 0.333160] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4_CFG (Read): Data Access in User mode during Functional access
    [ 0.333169] Modules linked in:
    [ 0.333185] CPU: 0 PID: 23 Comm: irq/23-l3-app-i Not tainted 4.19.94-rt39SunGrow-ga242ccf3f1 #1
    [ 0.333195] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 0.333204] Backtrace:
    [ 0.333223] [<c020d93c>] (dump_backtrace) from [<c020db94>] (show_stack+0x18/0x1c)
    [ 0.333236] r7:60000013 r6:c1874610 r5:00000000 r4:c1874610
    [ 0.333252] [<c020db7c>] (show_stack) from [<c0e405b0>] (dump_stack+0x8c/0xa0)
    [ 0.333267] [<c0e40524>] (dump_stack) from [<c02341e4>] (__warn+0xdc/0xf8)
    [ 0.333278] r7:c12ffdc4 r6:00000009 r5:00000000 r4:ef1fbe24
    [ 0.333291] [<c0234108>] (__warn) from [<c0233e34>] (warn_slowpath_fmt+0x50/0x6c)
    [ 0.333303] r9:ef1da840 r8:f0880564 r7:c12ffcf0 r6:c12ffc30 r5:c12ffd94 r4:c18064c8
    [ 0.333318] [<c0233de8>] (warn_slowpath_fmt) from [<c070a8e4>] (l3_interrupt_handler+0x330/0x380)
    [ 0.333328] r3:ef1e0100 r2:c12ffd94
    [ 0.333337] r5:00000002 r4:80080003
    [ 0.333354] [<c070a5b4>] (l3_interrupt_handler) from [<c0293914>] (irq_forced_thread_fn+0x2c/0xb0)
    [ 0.333366] r10:00000001 r9:ef1e0600 r8:c02938e8 r7:00000000 r6:ffffe000 r5:ef1e0600
    [ 0.333375] r4:ef1d9e00
    [ 0.333389] [<c02938e8>] (irq_forced_thread_fn) from [<c0293cf8>] (irq_thread+0x140/0x210)
    [ 0.333401] r7:00000000 r6:ffffe000 r5:ef1d9e00 r4:ef1e0624
    [ 0.333416] [<c0293bb8>] (irq_thread) from [<c0252f84>] (kthread+0x160/0x168)
    [ 0.333428] r10:ef093a7c r9:c0293bb8 r8:ef1e0600 r7:ef1fa000 r6:00000000 r5:ef1e0640
    [ 0.333436] r4:ef1e0680
    [ 0.333450] [<c0252e24>] (kthread) from [<c02010e0>] (ret_from_fork+0x14/0x34)
    [ 0.333460] Exception stack(0xef1fbfb0 to 0xef1fbff8)
    [ 0.333470] bfa0: 00000000 00000000 00000000 00000000
    [ 0.333481] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 0.333492] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000
    [ 0.333505] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0252e24
    [ 0.333513] r4:ef1e0640
    [ 0.333526] ---[ end trace 6dd624b44cb786f9 ]---
    [ 0.345001] gpio gpiochip0: (gpio-0-31): added GPIO chardev (254:0)
    [ 0.345125] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip0 (gpio-0-31)
    [ 0.345331] OMAP GPIO hardware version 0.1
    [ 0.346140] gpio gpiochip1: (gpio-32-63): added GPIO chardev (254:1)
    [ 0.346220] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochip1 (gpio-32-63)
    [ 0.347151] gpio gpiochip2: (gpio-64-95): added GPIO chardev (254:2)
    [ 0.347230] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochip2 (gpio-64-95)
    [ 0.348151] gpio gpiochip3: (gpio-96-127): added GPIO chardev (254:3)
    [ 0.348238] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpiochip3 (gpio-96-127)
    [ 0.349115] gpio gpiochip4: (gpio-128-159): added GPIO chardev (254:4)
    [ 0.349229] gpiochip_setup_dev: registered GPIOs 128 to 159 on device: gpiochip4 (gpio-128-159)
    [ 0.350138] gpio gpiochip5: (gpio-160-191): added GPIO chardev (254:5)
    [ 0.350239] gpiochip_setup_dev: registered GPIOs 160 to 191 on device: gpiochip5 (gpio-160-191)
    [ 0.351137] gpio gpiochip6: (gpio-192-223): added GPIO chardev (254:6)
    [ 0.351240] gpiochip_setup_dev: registered GPIOs 192 to 223 on device: gpiochip6 (gpio-192-223)
    [ 0.352158] gpio gpiochip7: (gpio-224-255): added GPIO chardev (254:7)
    [ 0.352260] gpiochip_setup_dev: registered GPIOs 224 to 255 on device: gpiochip7 (gpio-224-255)
    [ 0.379187] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [ 0.379203] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [ 0.380515] OMAP DMA hardware revision 0.0
    [ 0.415709] raid6: int32x1 gen() 226 MB/s
    [ 0.432625] raid6: int32x1 xor() 255 MB/s
    [ 0.449770] raid6: int32x2 gen() 343 MB/s
    [ 0.466985] raid6: int32x2 xor() 326 MB/s
    [ 0.484162] raid6: int32x4 gen() 375 MB/s
    [ 0.501228] raid6: int32x4 xor() 351 MB/s
    [ 0.518386] raid6: int32x8 gen() 433 MB/s
    [ 0.535598] raid6: int32x8 xor() 328 MB/s
    [ 0.535611] raid6: using algorithm int32x8 gen() 433 MB/s
    [ 0.535623] raid6: .... xor() 328 MB/s, rmw enabled
    [ 0.535634] raid6: using intx1 recovery algorithm
    [ 0.538309] edma 43300000.edma: memcpy is disabled
    [ 0.542481] edma 43300000.edma: TI EDMA DMA engine driver
    [ 0.551645] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [ 0.552450] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vmain[0]'
    [ 0.552749] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-v3_3d[0]'
    [ 0.553103] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vtt[0]'
    [ 0.556633] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [ 0.557051] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [ 0.557505] omap-iommu 58882000.mmu: 58882000.mmu registered
    [ 0.557964] omap-iommu 55082000.mmu: 55082000.mmu registered
    [ 0.558456] iommu: Adding device 58820000.ipu to group 1
    [ 0.558583] iommu: Adding device 55020000.ipu to group 2
    [ 0.558794] iommu: Adding device 40800000.dsp to group 0
    [ 0.560136] SCSI subsystem initialized
    [ 0.561023] libata version 3.00 loaded.
    [ 0.561240] usbcore: registered new interface driver usbfs
    [ 0.561308] usbcore: registered new interface driver hub
    [ 0.561365] usbcore: registered new device driver usb
    [ 0.562969] palmas 0-0058: Irq flag is 0x00000004
    [ 0.577211] palmas 0-0058: Muxing GPIO 2b, PWM 0, LED 0
    [ 0.579267] SMPS12: supplied by regulator-dummy
    [ 0.581264] SMPS3: supplied by VMAIN
    [ 0.583095] SMPS45: supplied by regulator-dummy
    [ 0.585215] SMPS6: supplied by VMAIN
    [ 0.587156] SMPS7: supplied by VMAIN
    [ 0.589286] SMPS8: supplied by VMAIN
    [ 0.590753] SMPS9: supplied by VMAIN
    [ 0.591884] LDO1: supplied by VMAIN
    [ 0.593684] random: fast init done
    [ 0.594264] LDO2: supplied by VMAIN
    [ 0.596122] LDO3: supplied by VMAIN
    [ 0.598155] LDO4: supplied by VMAIN
    [ 0.600186] LDO5: supplied by regulator-dummy
    [ 0.601011] LDO6: supplied by regulator-dummy
    [ 0.601822] LDO7: supplied by regulator-dummy
    [ 0.602656] LDO8: supplied by regulator-dummy
    [ 0.603462] LDO9: supplied by VMAIN
    [ 0.605617] LDOLN: supplied by VMAIN
    [ 0.607270] LDOUSB: supplied by VMAIN
    [ 0.612058] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
    [ 0.612859] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz
    [ 0.613521] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz
    [ 0.614201] (NULL device *): reset-gpios fuc<devm_gpiod_get_index_optional>: drivers/gpio/devres.c L247
    [ 0.614218] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 0.614235] pca953x 3-0024: GPIO lookup for consumer reset
    [ 0.614244] pca953x 3-0024: using device tree for GPIO lookup
    [ 0.614264] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/i2c@4807a000/tca9535@24[0]'
    [ 0.614282] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/i2c@4807a000/tca9535@24[0]'
    [ 0.614294] pca953x 3-0024: using lookup tables for GPIO lookup
    [ 0.614303] pca953x 3-0024: No GPIO consumer reset found
    [ 0.614347] pca953x 3-0024: 3-0024 supply vcc not found, using dummy regulator
    [ 0.614436] pca953x 3-0024: Linked as a consumer to regulator.0
    [ 0.626386] gpiochip_find_base: found new base at 496
    [ 0.626560] gpio gpiochip8: (pca9535): added GPIO chardev (254:8)
    [ 0.626655] gpiochip_setup_dev: registered GPIOs 496 to 511 on device: gpiochip8 (pca9535)
    [ 0.626715] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
    [ 0.627059] pps_core: LinuxPPS API ver. 1 registered
    [ 0.627074] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.627099] PTP clock support registered
    [ 0.627135] EDAC MC: Ver: 3.0.0
    [ 0.628653] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [ 0.628912] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [ 0.630545] Bluetooth: Core ver 2.22
    [ 0.630592] NET: Registered protocol family 31
    [ 0.630605] Bluetooth: HCI device and connection manager initialized
    [ 0.630624] Bluetooth: HCI socket layer initialized
    [ 0.630641] Bluetooth: L2CAP socket layer initialized
    [ 0.630688] Bluetooth: SCO socket layer initialized
    [ 0.631226] clocksource: Switched to clocksource arch_sys_counter
    [ 0.641710] NET: Registered protocol family 2
    [ 0.642442] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
    [ 0.642478] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [ 0.642546] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [ 0.642676] TCP: Hash tables configured (established 8192 bind 8192)
    [ 0.642764] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [ 0.642804] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [ 0.642952] NET: Registered protocol family 1
    [ 0.646609] RPC: Registered named UNIX socket transport module.
    [ 0.646622] RPC: Registered udp transport module.
    [ 0.646632] RPC: Registered tcp transport module.
    [ 0.646641] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.648112] PCI: CLS 0 bytes, default 64
    [ 0.649686] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [ 0.651733] Initialise system trusted keyrings
    [ 0.651983] workingset: timestamp_bits=14 max_order=18 bucket_order=4
    [ 0.658878] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 0.660568] NFS: Registering the id_resolver key type
    [ 0.660598] Key type id_resolver registered
    [ 0.660611] Key type id_legacy registered
    [ 0.663326] Key type cifs.idmap registered
    [ 0.663345] ntfs: driver 2.1.32 [Flags: R/O].
    [ 0.670048] NET: Registered protocol family 38
    [ 0.670336] Key type asymmetric registered
    [ 0.670351] Asymmetric key parser 'x509' registered
    [ 0.670438] bounce: pool size: 64 pages
    [ 0.670486] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [ 0.670502] io scheduler noop registered
    [ 0.670515] io scheduler deadline registered
    [ 0.670719] io scheduler cfq registered (default)
    [ 0.670735] io scheduler mq-deadline registered
    [ 0.670748] io scheduler kyber registered
    [ 0.676722] phy phy-4a084000.phy.0: Linked as a consumer to regulator.21
    [ 0.677399] phy phy-4a085000.phy.1: Linked as a consumer to regulator.21
    [ 0.680576] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
    [ 0.680779] pinctrl-single 4a002e8c.pinmux: please update dts to use #pinctrl-cells = <1>
    [ 0.680845] pinctrl-single 4a002e8c.pinmux: initialized with no interrupts
    [ 0.680860] pinctrl-single 4a002e8c.pinmux: 1 pins, size 4
    [ 0.703277] V3_3D: supplied by smps9
    [ 0.703572] vtt_fixed: supplied by V3_3D
    [ 0.759860] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
    [ 0.764139] console [ttyS2] disabled
    [ 0.764206] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 45, base_baud = 3000000) is a 8250
    [ 2.163194] console [ttyS2] enabled
    [ 2.167961] 4ae2b000.serial: ttyS9 at MMIO 0x4ae2b000 (irq = 52, base_baud = 3000000) is a 8250
    [ 2.178812] omap_uart 4806a000.serial: no wakeirq for uart0
    [ 2.184493] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806a000[0]' - status (0)
    [ 2.184506] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.193323] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 43, base_baud = 3000000) is a OMAP UART0
    [ 2.203052] omap_uart 4806c000.serial: no wakeirq for uart1
    [ 2.208728] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806c000[0]' - status (0)
    [ 2.208740] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.217513] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 44, base_baud = 3000000) is a OMAP UART1
    [ 2.227300] omap_uart 4806e000.serial: no wakeirq for uart3
    [ 2.233008] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806e000[0]' - status (0)
    [ 2.233020] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.241828] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 46, base_baud = 3000000) is a OMAP UART3
    [ 2.251578] omap_uart 48066000.serial: no wakeirq for uart4
    [ 2.257269] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48066000[0]' - status (0)
    [ 2.257282] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.266036] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 47, base_baud = 3000000) is a OMAP UART4
    [ 2.275747] omap_uart 48068000.serial: no wakeirq for uart5
    [ 2.281420] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48068000[0]' - status (0)
    [ 2.281434] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.290190] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 48, base_baud = 3000000) is a OMAP UART5
    [ 2.299902] omap_uart 48420000.serial: no wakeirq for uart6
    [ 2.305575] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48420000[0]' - status (0)
    [ 2.305587] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.314340] 48420000.serial: ttyO6 at MMIO 0x48420000 (irq = 49, base_baud = 3000000) is a OMAP UART6
    [ 2.324052] omap_uart 48422000.serial: no wakeirq for uart7
    [ 2.329724] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48422000[0]' - status (0)
    [ 2.329736] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.338490] 48422000.serial: ttyO7 at MMIO 0x48422000 (irq = 50, base_baud = 3000000) is a OMAP UART7
    [ 2.348183] omap_uart 48424000.serial: no wakeirq for uart8
    [ 2.353854] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48424000[0]' - status (0)
    [ 2.353865] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.362618] 48424000.serial: ttyO8 at MMIO 0x48424000 (irq = 51, base_baud = 3000000) is a OMAP UART8
    [ 2.373653] omap_rng 48090000.rng: Random Number Generator ver. 20
    [ 2.380066] random: crng init done
    [ 2.402161] brd: module loaded
    [ 2.413808] loop: module loaded
    [ 2.417513] (NULL device *): reset-gpios fuc<devm_gpiod_get_index_optional>: drivers/gpio/devres.c L247
    [ 2.427093] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.435878] at24 1-0050: GPIO lookup for consumer wp
    [ 2.435888] at24 1-0050: using device tree for GPIO lookup
    [ 2.435912] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/i2c@48072000/24aa256[0]'
    [ 2.435929] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/i2c@48072000/24aa256[0]'
    [ 2.435942] at24 1-0050: using lookup tables for GPIO lookup
    [ 2.435952] at24 1-0050: No GPIO consumer wp found
    [ 2.447634] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 32 bytes/write
    [ 2.457056] ahci 4a140000.sata: controller can't do 64bit DMA, forcing 32bit
    [ 2.464196] ahci 4a140000.sata: forcing port_map 0x0 -> 0x1
    [ 2.469881] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
    [ 2.478493] ahci 4a140000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
    [ 2.489033] scsi host0: ahci
    [ 2.492430] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 93
    [ 2.509730] m25p80 spi0.0: unrecognized JEDEC id bytes: 00, 00, 00
    [ 2.517348] mdio_bus fixed-0: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 2.526676] libphy: Fixed MDIO Bus: probed
    [ 2.531983] CAN device driver interface
    [ 2.536527] davinci_mdio 4b2b2400.mdio: bus_freq[100000]:reset-gpios[2] drivers/net/ethernet/ti/davinci_mdio.c L437
    [ 2.547149] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.555932] davinci_mdio 4b2b2400.mdio: GPIO lookup for consumer reset
    [ 2.555942] davinci_mdio 4b2b2400.mdio: using device tree for GPIO lookup
    [ 2.555980] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[0]' - status (0)
    [ 2.555990] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 2.564521] gpio gpiochip4: Persistence not supported for GPIO 8
    [ 2.564535] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.573317] davinci_mdio 4b2b2400.mdio: GPIO lookup for consumer reset
    [ 2.573326] davinci_mdio 4b2b2400.mdio: using device tree for GPIO lookup
    [ 2.573361] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[1]' - status (0)
    [ 2.573371] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 2.581898] gpio gpiochip4: Persistence not supported for GPIO 9
    [ 2.581913] davinci_mdio 4b2b2400.mdio: reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L469
    [ 2.591943] (NULL device *): gpio[0]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 2.601622] (NULL device *): gpio[1]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 2.711093] (NULL device *): ----------reset delay_ms[100ms]: drivers/net/ethernet/ti/davinci_mdio.c L162
    [ 2.720845] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 2.728529] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(8) drivers/gpio/gpio-omap.c L715
    [ 2.737848] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 2.745505] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 2.753163] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(9) drivers/gpio/gpio-omap.c L715
    [ 2.762480] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 2.770313] mdio_bus 4b2b2400.mdio: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 2.805556] ata1: SATA link down (SStatus 0 SControl 300)
    [ 2.912264] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 100000
    [ 2.919910] libphy: 4b2b2400.mdio: probed
    [ 2.926512] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 2.936522] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@0[0]' - status (0)
    [ 2.936532] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 2.945712] gpio gpiochip4: Persistence not supported for GPIO 8
    [ 2.945725] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 2.956804] mdio_bus 4b2b2400.mdio:00: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.188106] mdio_bus 4b2b2400.mdio:00: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.202078] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 3.212074] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@1[0]' - status (0)
    [ 3.212084] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 3.221276] gpio gpiochip4: Persistence not supported for GPIO 9
    [ 3.221288] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 3.232378] mdio_bus 4b2b2400.mdio:01: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.463676] mdio_bus 4b2b2400.mdio:01: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.475252] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver TI DP83822
    [ 3.483599] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver TI DP83822
    [ 3.494146] davinci_mdio 48485000.mdio: bus_freq[1000000]:reset-gpios[2] drivers/net/ethernet/ti/davinci_mdio.c L437
    [ 3.504872] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 3.513655] davinci_mdio 48485000.mdio: GPIO lookup for consumer reset
    [ 3.513665] davinci_mdio 48485000.mdio: using device tree for GPIO lookup
    [ 3.513712] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000[0]' - status (0)
    [ 3.513721] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 3.522292] gpio gpiochip0: Persistence not supported for GPIO 5
    [ 3.522312] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 3.531095] davinci_mdio 48485000.mdio: GPIO lookup for consumer reset
    [ 3.531105] davinci_mdio 48485000.mdio: using device tree for GPIO lookup
    [ 3.531139] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000[1]' - status (0)
    [ 3.531149] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 3.539697] gpio gpiochip1: Persistence not supported for GPIO 29
    [ 3.539713] davinci_mdio 48485000.mdio: reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L469
    [ 3.549745] (NULL device *): gpio[0]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 3.559452] (NULL device *): gpio[1]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 3.668922] (NULL device *): ----------reset delay_ms[100ms]: drivers/net/ethernet/ti/davinci_mdio.c L162
    [ 3.678661] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 3.686306] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(5) drivers/gpio/gpio-omap.c L715
    [ 3.695652] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 3.703301] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 3.710946] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(29) drivers/gpio/gpio-omap.c L715
    [ 3.720368] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 3.728175] mdio_bus 48485000.mdio: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 3.771264] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
    [ 3.779000] libphy: 48485000.mdio: probed
    [ 3.785524] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 3.795528] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000/ethernet-phy@0[0]' - status (0)
    [ 3.795538] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 3.804743] gpio gpiochip0: Persistence not supported for GPIO 5
    [ 3.804755] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 3.815836] mdio_bus 48485000.mdio:02: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.047136] mdio_bus 48485000.mdio:02: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.061370] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 4.071364] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000/ethernet-phy@1[0]' - status (0)
    [ 4.071375] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 4.080573] gpio gpiochip1: Persistence not supported for GPIO 29
    [ 4.080585] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 4.091665] mdio_bus 48485000.mdio:0b: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.322962] mdio_bus 48485000.mdio:0b: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.334500] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver TI DP83822
    [ 4.342851] davinci_mdio 48485000.mdio: phy[11]: device 48485000.mdio:0b, driver TI DP83822
    [ 4.351896] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3434
    [ 4.359910] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3462
    [ 4.368069] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3434
    [ 4.376073] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3462
    [ 4.384268] cpsw 48484000.ethernet: Detected MACID = 58:2b:0a:34:38:ec
    [ 4.390941] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
    [ 4.397372] cpsw 48484000.ethernet: ALE Table size 1024
    [ 4.402708] cpsw 48484000.ethernet: cpts: overflow check period 5000 (jiffies)
    [ 4.411042] cpsw 48484000.ethernet: cpsw: Detected MACID = 58:2b:0a:34:38:ed
    [ 4.420952] usbcore: registered new interface driver asix
    [ 4.426497] usbcore: registered new interface driver ax88179_178a
    [ 4.432705] usbcore: registered new interface driver cdc_ether
    [ 4.438654] usbcore: registered new interface driver net1080
    [ 4.444421] usbcore: registered new interface driver cdc_subset
    [ 4.450448] usbcore: registered new interface driver zaurus
    [ 4.456149] usbcore: registered new interface driver cdc_ncm
    [ 4.464859] dwc3 48890000.usb: Failed to get clk 'ref': -2
    [ 4.472625] dwc3 488d0000.usb: Failed to get clk 'ref': -2
    [ 4.480312] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 4.486932] ehci-pci: EHCI PCI platform driver
    [ 4.491491] ehci-omap: OMAP-EHCI Host Controller driver
    [ 4.497151] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
    [ 4.503417] ohci-pci: OHCI PCI platform driver
    [ 4.508906] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 4.514489] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    [ 4.522538] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
    [ 4.532253] xhci-hcd xhci-hcd.0.auto: irq 202, io mem 0x48890000
    [ 4.538778] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    [ 4.547129] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.554428] usb usb1: Product: xHCI Host Controller
    [ 4.559371] usb usb1: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.567016] usb usb1: SerialNumber: xhci-hcd.0.auto
    [ 4.572562] hub 1-0:1.0: USB hub found
    [ 4.576450] hub 1-0:1.0: 1 port detected
    [ 4.580856] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 4.586429] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    [ 4.594173] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
    [ 4.600852] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 4.609177] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
    [ 4.617524] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.624820] usb usb2: Product: xHCI Host Controller
    [ 4.629761] usb usb2: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.637405] usb usb2: SerialNumber: xhci-hcd.0.auto
    [ 4.642818] hub 2-0:1.0: USB hub found
    [ 4.646697] hub 2-0:1.0: 1 port detected
    [ 4.651352] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [ 4.656931] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
    [ 4.664983] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
    [ 4.674656] xhci-hcd xhci-hcd.1.auto: irq 203, io mem 0x488d0000
    [ 4.681172] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    [ 4.689644] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.696946] usb usb3: Product: xHCI Host Controller
    [ 4.701888] usb usb3: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.709533] usb usb3: SerialNumber: xhci-hcd.1.auto
    [ 4.714934] hub 3-0:1.0: USB hub found
    [ 4.718815] hub 3-0:1.0: 1 port detected
    [ 4.723281] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [ 4.728850] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
    [ 4.736591] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
    [ 4.743288] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 4.751614] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
    [ 4.760104] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.767401] usb usb4: Product: xHCI Host Controller
    [ 4.772342] usb usb4: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.780086] usb usb4: SerialNumber: xhci-hcd.1.auto
    [ 4.785580] hub 4-0:1.0: USB hub found
    [ 4.789462] hub 4-0:1.0: 1 port detected
    [ 4.794167] usbcore: registered new interface driver uas
    [ 4.799670] usbcore: registered new interface driver usb-storage
    [ 4.805841] usbcore: registered new interface driver cp210x
    [ 4.811514] usbserial: USB Serial support registered for cp210x
    [ 4.817579] usbcore: registered new interface driver ftdi_sio
    [ 4.823427] usbserial: USB Serial support registered for FTDI USB Serial Device
    [ 4.831080] usbcore: registered new interface driver option
    [ 4.836756] usbserial: USB Serial support registered for GSM modem (1-port)
    [ 4.843982] usbcore: registered new interface driver pl2303
    [ 4.849657] usbserial: USB Serial support registered for pl2303
    [ 4.855729] usbcore: registered new interface driver usbtest
    [ 4.863845] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
    [ 4.885827] rtc-ds1307 2-0032: probe RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 4.895545] rtc-ds1307 2-0032: read(0): 20 33 07 03 30 01 24
    [ 4.901439] rtc-ds1307 2-0032: read secs=20, mins=33, hours=7, mday=30, mon=0, year=124, wday=2
    [ 4.910818] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 4.919161] rtc-ds1307 2-0032: char device (252:0)
    [ 4.919180] rtc-ds1307 2-0032: registered as rtc0
    [ 4.925403] omap_rtc 48838000.rtc: char device (252:1)
    [ 4.925416] omap_rtc 48838000.rtc: registered as rtc1
    [ 4.933994] rtc rtc2: 48070000.i2c:tps659038@58:tps659038_rtc: dev (252:2)
    [ 4.934007] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc2
    [ 4.947569] i2c /dev entries driver
    [ 4.957374] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
    [ 4.966541] cpu cpu0: Linked as a consumer to regulator.4
    [ 4.972124] cpu cpu0: Linked as a consumer to regulator.27
    [ 4.980448] sdhci: Secure Digital Host Controller Interface driver
    [ 4.986685] sdhci: Copyright(c) Pierre Ossman
    [ 4.992043] sdhci-pltfm: SDHCI platform and OF driver helper
    [ 4.998657] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.007444] sdhci-omap 4809c000.mmc: GPIO lookup for consumer cd
    [ 5.007451] sdhci-omap 4809c000.mmc: using device tree for GPIO lookup
    [ 5.007476] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0)
    [ 5.007484] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 5.015995] gpio gpiochip5: Persistence not supported for GPIO 27
    [ 5.016006] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
    [ 5.024867] sdhci-omap 4809c000.mmc: Got CD GPIO
    [ 5.029532] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.038305] sdhci-omap 4809c000.mmc: GPIO lookup for consumer wp
    [ 5.038312] sdhci-omap 4809c000.mmc: using device tree for GPIO lookup
    [ 5.038325] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]'
    [ 5.038336] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]'
    [ 5.038345] sdhci-omap 4809c000.mmc: using lookup tables for GPIO lookup
    [ 5.038352] sdhci-omap 4809c000.mmc: No GPIO consumer wp found
    [ 5.038521] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.26
    [ 5.045619] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
    [ 5.052547] sdhci-omap 4809c000.mmc: Dropping the link to regulator.11
    [ 5.059285] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.2
    [ 5.066327] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
    [ 5.073271] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_3_3v mode
    [ 5.106851] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
    [ 5.114459] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.123382] sdhci-omap 480b4000.mmc: GPIO lookup for consumer wp
    [ 5.123393] sdhci-omap 480b4000.mmc: using device tree for GPIO lookup
    [ 5.123414] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]'
    [ 5.123504] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]'
    [ 5.123556] sdhci-omap 480b4000.mmc: using lookup tables for GPIO lookup
    [ 5.123567] sdhci-omap 480b4000.mmc: No GPIO consumer wp found
    [ 5.124260] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
    [ 5.131282] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2
    [ 5.137881] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
    [ 5.170609] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
    [ 5.178470] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.188598] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat-led[0]' - status (0)
    [ 5.188607] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.197786] gpio gpiochip3: Persistence not supported for GPIO 5
    [ 5.197794] no flags found for gpios
    [ 5.197802] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.208047] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.218054] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/pwrkey_lc610n[0]' - status (0)
    [ 5.218097] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.227369] gpio gpiochip6: Persistence not supported for GPIO 3
    [ 5.227377] no flags found for gpios
    [ 5.227385] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.237629] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.247760] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/vbus_lc610n[0]' - status (0)
    [ 5.247767] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.256990] gpio gpiochip5: Persistence not supported for GPIO 13
    [ 5.256996] no flags found for gpios
    [ 5.257002] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.268420] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
    [ 5.274444] omap-aes 4b500000.aes: will run requests pump with realtime priority
    [ 5.282768] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
    [ 5.288780] omap-aes 4b700000.aes: will run requests pump with realtime priority
    [ 5.296737] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
    [ 5.302710] omap-des 480a5000.des: will run requests pump with realtime priority
    [ 5.311401] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
    [ 5.322728] remoteproc remoteproc0: 4b234000.pru is available
    [ 5.328670] pru-rproc 4b234000.pru: PRU rproc node pru@4b234000 probed successfully
    [ 5.336626] remoteproc remoteproc1: 4b238000.pru is available
    [ 5.342552] pru-rproc 4b238000.pru: PRU rproc node pru@4b238000 probed successfully
    [ 5.350535] remoteproc remoteproc2: 4b2b4000.pru is available
    [ 5.356453] pru-rproc 4b2b4000.pru: PRU rproc node pru@4b2b4000 probed successfully
    [ 5.364406] remoteproc remoteproc3: 4b2b8000.pru is available
    [ 5.370310] pru-rproc 4b2b8000.pru: PRU rproc node pru@4b2b8000 probed successfully
    [ 5.378378] ads7950 spi2.0: spi2.0 supply vref not found, using dummy regulator
    [ 5.385845] ads7950 spi2.0: Linked as a consumer to regulator.0
    [ 5.392919] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 5.401779] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 5.410653] ------------[ cut here ]------------
    [ 5.415319] WARNING: CPU: 0 PID: 1 at fs/proc/generic.c:360 proc_register+0x10c/0x140
    [ 5.423203] proc_dir_entry '/proc/di' already registered
    [ 5.428546] Modules linked in:
    [ 5.431627] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.19.94-rt39SunGrow-ga242ccf3f1 #1
    [ 5.441143] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 5.447258] Backtrace:
    [ 5.449718] [<c020d93c>] (dump_backtrace) from [<c020db94>] (show_stack+0x18/0x1c)
    [ 5.457319] r7:60000013 r6:c1874610 r5:00000000 r4:c1874610
    [ 5.463004] [<c020db7c>] (show_stack) from [<c0e405b0>] (dump_stack+0x8c/0xa0)
    [ 5.470257] [<c0e40524>] (dump_stack) from [<c02341e4>] (__warn+0xdc/0xf8)
    [ 5.477160] r7:c12b6818 r6:00000009 r5:00000000 r4:ef093e1c
    [ 5.482841] [<c0234108>] (__warn) from [<c0233e34>] (warn_slowpath_fmt+0x50/0x6c)
    [ 5.490355] r9:c165c834 r8:ee58aa6b r7:c18242b4 r6:c1824260 r5:c12b68a0 r4:c18064c8
    [ 5.498130] [<c0233de8>] (warn_slowpath_fmt) from [<c03d4c08>] (proc_register+0x10c/0x140)
    [ 5.506427] r3:c12b641c r2:c12b68a0
    [ 5.510014] r5:ee58a958 r4:ee58aa00
    [ 5.513604] [<c03d4afc>] (proc_register) from [<c03d4d58>] (proc_mkdir_data+0x6c/0x8c)
    [ 5.521553] r8:00000000 r7:c18064c8 r6:c139004c r5:00000000 r4:00000000
    [ 5.528283] [<c03d4cec>] (proc_mkdir_data) from [<c03d4dac>] (proc_mkdir+0x1c/0x20)
    [ 5.535969] r4:c18de914
    [ 5.538514] [<c03d4d90>] (proc_mkdir) from [<c163a6cc>] (button_init+0x198/0x22c)
    [ 5.546029] [<c163a534>] (button_init) from [<c020265c>] (do_one_initcall+0x84/0x1b0)
    [ 5.553891] r7:c163a534 r6:ffffe000 r5:c18064c8 r4:c189aa40
    [ 5.559576] [<c02025d8>] (do_one_initcall) from [<c1601044>] (kernel_init_freeable+0x204/0x298)
    [ 5.568310] r8:c165c854 r7:c16004f0 r6:c189aa40 r5:c189aa40 r4:00000007
    [ 5.575041] [<c1600e40>] (kernel_init_freeable) from [<c0e555bc>] (kernel_init+0x10/0x118)
    [ 5.583339] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0e555ac
    [ 5.591198] r4:00000000
    [ 5.593740] [<c0e555ac>] (kernel_init) from [<c02010e0>] (ret_from_fork+0x14/0x34)
    [ 5.601339] Exception stack(0xef093fb0 to 0xef093ff8)
    [ 5.606410] 3fa0: 00000000 00000000 00000000 00000000
    [ 5.614620] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 5.622830] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
    [ 5.629469] r5:c0e555ac r4:00000000
    [ 5.633069] ---[ end trace 6dd624b44cb786fa ]---
    [ 5.638777] [sg][button_init]: proc create di failed
    [ 5.644518] ti-iodelay 4844a000.padconf: Set reg 0x18c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.653513] IPVS: Registered protocols ()
    [ 5.653550] IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
    [ 5.653658] IPVS: ipvs loaded.
    [ 5.653664] IPVS: [rr] scheduler registered.
    [ 5.653759] ipip: IPv4 and MPLS over IPv4 tunneling driver
    [ 5.654178] Initializing XFRM netlink socket
    [ 5.654608] NET: Registered protocol family 10
    [ 5.659603] Segment Routing with IPv6
    [ 5.659676] mip6: Mobile IPv6
    [ 5.659704] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [ 5.660485] NET: Registered protocol family 17
    [ 5.660503] NET: Registered protocol family 15
    [ 5.660546] Bridge firewalling registered
    [ 5.671593] can: controller area network core (rev 20170425 abi 9)
    [ 5.671714] NET: Registered protocol family 29
    [ 5.671721] can: raw protocol (rev 20170425)
    [ 5.671726] can: broadcast manager protocol (rev 20170425 t)
    [ 5.671734] can: netlink gateway (rev 20170425) max_hops=1
    [ 5.671833] 8021q: 802.1Q VLAN Support v1.8
    [ 5.671880] sctp: Hash tables configured (bind 512/512)
    [ 5.672246] Key type dns_resolver registered
    [ 5.672295] NET: Registered protocol family 45
    [ 5.672410] Registering SWP/SWPB emulation handler
    [ 5.672417] omap_voltage_late_init: Voltage driver support not added
    [ 5.672420] Power Management for TI OMAP4+ devices.
    [ 5.673084] Loading compiled-in X.509 certificates
    [ 5.674447] Btrfs loaded, crc32c=crc32c-generic
    [ 5.732285] dmm 4e000000.dmm: workaround for errata i878 in use
    [ 5.742652] dmm 4e000000.dmm: initialized all PAT entries
    [ 5.828565] ti-iodelay 4844a000.padconf: Set reg 0x1a4 Delay(a: 119 g: 0), Elements(C=0 F=3)0x29003
    [ 5.837681] ti-iodelay 4844a000.padconf: Set reg 0x1b0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.846621] ti-iodelay 4844a000.padconf: Set reg 0x1bc Delay(a: 18 g: 0), Elements(C=0 F=0)0x29000
    [ 5.855648] ti-iodelay 4844a000.padconf: Set reg 0x1c8 Delay(a: 894 g: 0), Elements(C=2 F=1)0x29041
    [ 5.864761] ti-iodelay 4844a000.padconf: Set reg 0x1d4 Delay(a: 30 g: 0), Elements(C=0 F=1)0x29001
    [ 5.873787] ti-iodelay 4844a000.padconf: Set reg 0x1e0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.882726] ti-iodelay 4844a000.padconf: Set reg 0x1ec Delay(a: 23 g: 0), Elements(C=0 F=0)0x29000
    [ 5.891751] ti-iodelay 4844a000.padconf: Set reg 0x1f8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.900689] ti-iodelay 4844a000.padconf: Set reg 0x360 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.909627] ti-iodelay 4844a000.padconf: Set reg 0x194 Delay(a: 152 g: 0), Elements(C=0 F=5)0x29005
    [ 5.918744] ti-iodelay 4844a000.padconf: Set reg 0x1ac Delay(a: 206 g: 0), Elements(C=0 F=6)0x29006
    [ 5.927857] ti-iodelay 4844a000.padconf: Set reg 0x1b8 Delay(a: 78 g: 0), Elements(C=0 F=2)0x29002
    [ 5.936883] ti-iodelay 4844a000.padconf: Set reg 0x1c4 Delay(a: 2 g: 0), Elements(C=0 F=0)0x29000
    [ 5.945820] ti-iodelay 4844a000.padconf: Set reg 0x1d0 Delay(a: 266 g: 0), Elements(C=0 F=8)0x29008
    [ 5.954934] ti-iodelay 4844a000.padconf: Set reg 0x1dc Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.963872] ti-iodelay 4844a000.padconf: Set reg 0x1e8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.972810] ti-iodelay 4844a000.padconf: Set reg 0x1f4 Delay(a: 43 g: 0), Elements(C=0 F=1)0x29001
    [ 5.981837] ti-iodelay 4844a000.padconf: Set reg 0x200 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.990775] ti-iodelay 4844a000.padconf: Set reg 0x368 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.999714] ti-iodelay 4844a000.padconf: Set reg 0x190 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.008653] ti-iodelay 4844a000.padconf: Set reg 0x1a8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.017591] ti-iodelay 4844a000.padconf: Set reg 0x1b4 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.026528] ti-iodelay 4844a000.padconf: Set reg 0x1c0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.035467] ti-iodelay 4844a000.padconf: Set reg 0x1d8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.044405] ti-iodelay 4844a000.padconf: Set reg 0x1e4 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.053342] ti-iodelay 4844a000.padconf: Set reg 0x1f0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.062280] ti-iodelay 4844a000.padconf: Set reg 0x1fc Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.071237] ti-iodelay 4844a000.padconf: Set reg 0x364 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 6.081110] prueth pruss2_eth: port 1: using random MAC addr: 1a:81:4e:37:86:1d
    [ 6.090050] mmc1: new DDR MMC card at address 0001
    [ 6.096649] mmcblk1: mmc1:0001 88A398 7.28 GiB
    [ 6.101759] mmcblk1boot0: mmc1:0001 88A398 partition 1 4.00 MiB
    [ 6.108261] mmcblk1boot1: mmc1:0001 88A398 partition 2 4.00 MiB
    [ 6.114374] mmcblk1rpmb: mmc1:0001 88A398 partition 3 4.00 MiB, chardev (238:0)
    [ 6.123926] mmcblk1: p1 p2
    [ 6.308595] TI DP83822 4b2b2400.mdio:00: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 6.347511] prueth pruss2_eth: port 2: using random MAC addr: a6:c3:f2:a0:be:56
    [ 6.568278] TI DP83822 4b2b2400.mdio:01: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 6.607446] prueth pruss2_eth: pruss_fw_drop_untagged_vlan 0
    [ 6.613176] prueth pruss2_eth: pruss MC Mask (Port 0) ff:ff:ff:ff:ff:ff
    [ 6.619858] prueth pruss2_eth: pruss MC Mask (Port 1) ff:ff:ff:ff:ff:ff
    [ 6.627738] prueth pruss2_eth: TI PRU ethernet (type 0) driver initialized
    [ 6.636392] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
    [ 6.644588] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
    [ 6.652681] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
    [ 6.660830] remoteproc remoteproc4: 58820000.ipu is available
    [ 6.667077] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
    [ 6.675269] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
    [ 6.683347] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
    [ 6.691479] remoteproc remoteproc5: 55020000.ipu is available
    [ 6.697710] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [ 6.705914] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [ 6.713993] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
    [ 6.722130] remoteproc remoteproc6: 40800000.dsp is available
    [ 6.730949] rtc-ds1307 2-0032: read(0): 22 33 07 03 30 01 24
    [ 6.736723] rtc-ds1307 2-0032: read secs=22, mins=33, hours=7, mday=30, mon=0, year=124, wday=2
    [ 6.746125] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 6.754292] rtc-ds1307 2-0032: setting system clock to 2024-01-30 07:33:22 UTC (1706600002)
    [ 6.772076] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
    [ 6.780294] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [ 6.789505] devtmpfs: mounted
    [ 6.793753] Freeing unused kernel memory: 2048K
    [ 6.798467] Run /sbin/init as init process
    [ 6.968911] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
    [ 7.312576] net eth0: initializing cpsw version 1.15 (0)
    [ 7.540856] TI DP83822 48485000.mdio:02: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 7.574788] TI DP83822 48485000.mdio:02: attached PHY driver [TI DP83822] (mii_bus:phy_addr=48485000.mdio:02, irq=POLL)
    [ 7.590905] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [ 7.596861] 8021q: adding VLAN 0 to HW filter on device eth0
    [ 7.610171] net eth1: initializing cpsw version 1.15 (0)
    [ 7.682272] usb 3-1: new high-speed USB device number 2 using xhci-hcd
    [ 7.814827] usb 3-1: New USB device found, idVendor=1782, idProduct=4d12, bcdDevice= 0.00
    [ 7.823099] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [ 7.830318] usb 3-1: Product: L610
    [ 7.833779] usb 3-1: Manufacturer: FIBOCOM
    [ 7.838253] TI DP83822 48485000.mdio:0b: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 7.873190] TI DP83822 48485000.mdio:0b: attached PHY driver [TI DP83822] (mii_bus:phy_addr=48485000.mdio:0b, irq=POLL)
    [ 7.887515] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [ 7.893525] 8021q: adding VLAN 0 to HW filter on device eth1
    [ 7.906780] iep ptp bc clkid -1
    [ 7.910067] remoteproc remoteproc2: powering up 4b2b4000.pru
    [ 8.460105] usb 3-1: USB disconnect, device number 2
    [ 8.746078] remoteproc remoteproc4: loading /lib/firmware/dra7-ipu1-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.766772] remoteproc remoteproc4: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
    [ 8.778920] remoteproc remoteproc4: powering up 58820000.ipu
    [ 8.808328] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.825433] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    [ 8.836041] cfg80211: failed to load regulatory.db
    [ 8.916876] remoteproc remoteproc5: loading /lib/firmware/dra7-ipu2-fw.xem4 successfully! drivers/base/firmware_loader/main.c L349
    [ 8.930929] remoteproc remoteproc5: powering up 55020000.ipu
    [ 8.938598] remoteproc remoteproc5: Booting fw image dra7-ipu2-fw.xem4, size 5764992
    [ 8.947746] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
    [ 8.955516] remoteproc remoteproc6: loading /lib/firmware/dra7-dsp1-fw.xe66 successfully! drivers/base/firmware_loader/main.c L349
    [ 8.977258] remoteproc remoteproc6: powering up 40800000.dsp
    [ 8.989255] remoteproc remoteproc6: Booting fw image dra7-dsp1-fw.xe66, size 6918652
    [ 9.003913] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
    [ 9.009830] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
    [ 9.018086] virtio_rpmsg_bus virtio0: rpmsg host is online
    [ 9.023686] remoteproc remoteproc5: registered virtio0 (type 7)
    [ 9.032254] remoteproc remoteproc5: remote processor 55020000.ipu is now up
    [ 9.047538] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
    [ 9.055952] virtio_rpmsg_bus virtio1: rpmsg host is online
    [ 9.055996] remoteproc remoteproc6: registered virtio1 (type 7)
    [ 9.056003] remoteproc remoteproc6: remote processor 40800000.dsp is now up
    [ 9.076966] virtio_rpmsg_bus virtio1: creating channel rpmsg-proto addr 0x3d
    [ 9.644920] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c _cpsw_adjust_link L1195
    [ 9.653300] cpsw 48484000.ethernet eth0: drivers/net/phy/phy.c L74 Link is Up-- - 100Mbps/Full - flow control off
    [ 9.962635] remoteproc remoteproc2: loading /lib/firmware/ti-pruss/am57xx-pru0-prueth-fw.elf successfully! drivers/base/firmware_loader/main.c L349
    [ 9.976321] remoteproc remoteproc2: Booting fw image ti-pruss/am57xx-pru0-prueth-fw.elf, size 7228
    [ 9.985918] pruss 4b280000.pruss: configured system_events[63-0] = 00000600,04500000
    [ 9.993812] pruss 4b280000.pruss: configured intr_channels = 0x000000d5 host_intr = 0x00000155
    [ 10.002544] remoteproc remoteproc2: remote processor 4b2b4000.pru is now up
    [ 10.010096] net eth2: started
    [ 10.013254] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
    [ 10.019157] 8021q: adding VLAN 0 to HW filter on device eth2
    [ 10.025096] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [ 10.036355] remoteproc remoteproc3: powering up 4b2b8000.pru
    [ 10.178273] usb 3-1: new high-speed USB device number 3 using xhci-hcd
    [ 10.311643] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 32, changing to 9
    [ 10.322317] usb 3-1: New USB device found, idVendor=1782, idProduct=4d11, bcdDevice= 0.00
    [ 10.330700] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [ 10.337953] usb 3-1: Product: L610
    [ 10.341481] usb 3-1: Manufacturer: FIBOCOM
    [ 10.792291] remoteproc remoteproc4: loading /lib/firmware/dra7-ipu1-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.807896] remoteproc remoteproc4: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
    [ 10.817037] remoteproc remoteproc4: request_firmware failed: -2
    [ 12.074090] remoteproc remoteproc3: loading /lib/firmware/ti-pruss/am57xx-pru1-prueth-fw.elf successfully! drivers/base/firmware_loader/main.c L349
    [ 12.087848] remoteproc remoteproc3: Booting fw image ti-pruss/am57xx-pru1-prueth-fw.elf, size 7256
    [ 12.097575] pruss 4b280000.pruss: configured system_events[63-0] = 00600000,08a00000
    [ 12.105471] pruss 4b280000.pruss: configured intr_channels = 0x0000032a host_intr = 0x000002aa
    [ 12.114349] remoteproc remoteproc3: remote processor 4b2b8000.pru is now up
    [ 12.121611] net eth3: started
    [ 12.124716] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
    [ 12.130620] 8021q: adding VLAN 0 to HW filter on device eth3
    [ 12.136900] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-xhci-hcd.1.auto-1, CDC Ethernet Device, f0:4b:b3:b9:eb:e5
    [ 12.155395] option 3-1:1.2: GSM modem (1-port) converter detected
    [ 12.167193] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
    [ 12.176558] option 3-1:1.3: GSM modem (1-port) converter detected
    [ 12.185956] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
    [ 12.192881] rtc-ds1307 2-0032: read(0): 27 33 07 03 30 01 24
    [ 12.192889] rtc-ds1307 2-0032: read secs=27, mins=33, hours=7, mday=30, mon=0, year=124, wday=2
    [ 12.207505] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 12.223357] option 3-1:1.4: GSM modem (1-port) converter detected
    [ 12.241138] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
    [ 12.250794] option 3-1:1.5: GSM modem (1-port) converter detected
    [ 12.284655] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB3
    [ 12.308757] option 3-1:1.6: GSM modem (1-port) converter detected
    [ 12.331648] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB4
    [ 12.353759] option 3-1:1.7: GSM modem (1-port) converter detected
    [ 12.376386] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB5
    [ 12.399804] option 3-1:1.8: GSM modem (1-port) converter detected
    [ 12.422601] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB6
    [ 12.868401] gpio gpiochip7: Persistence not supported for GPIO 6
    [ 12.877044] gpio gpiochip7: Persistence not supported for GPIO 5
    [ 12.885674] gpio gpiochip3: Persistence not supported for GPIO 11
    [ 12.894188] gpio gpiochip7: Persistence not supported for GPIO 7
    [ 12.902552] gpio gpiochip7: Persistence not supported for GPIO 10
    [ 12.910941] gpio gpiochip7: Persistence not supported for GPIO 12
    [ 12.919339] gpio gpiochip7: Persistence not supported for GPIO 15
    [ 12.928381] gpio gpiochip7: Persistence not supported for GPIO 13
    [ 12.936865] gpio gpiochip7: Persistence not supported for GPIO 18
    [ 12.944577] gpio gpiochip7: Persistence not supported for GPIO 19
    [ 13.102588] gpio gpiochip7: Persistence not supported for GPIO 22
    [ 13.110997] gpio gpiochip7: Persistence not supported for GPIO 2
    [ 13.119281] gpio gpiochip7: Persistence not supported for GPIO 23
    [ 13.127951] gpio gpiochip3: Persistence not supported for GPIO 19
    [ 13.136343] gpio gpiochip3: Persistence not supported for GPIO 20
    [ 13.145197] gpio gpiochip3: Persistence not supported for GPIO 23
    [ 13.153768] gpio gpiochip0: Persistence not supported for GPIO 29
    [ 13.154648] gpio gpiochip7: Persistence not supported for GPIO 14
    [ 13.155170] gpio gpiochip7: Persistence not supported for GPIO 11
    [ 13.156172] gpio gpiochip1: Persistence not supported for GPIO 22
    [ 13.156856] gpio gpiochip5: Persistence not supported for GPIO 20
    [ 13.157568] gpio gpiochip5: Persistence not supported for GPIO 19
    [ 15.399391] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=e1db538e, irq=97)
    [ 15.430968] c_can_platform 48480000.can: c_can_platform device registered (regs=1711007e, irq=98)
    [ 15.483444] esp32_spi: loading out-of-tree module taints kernel.
    [ 15.493525] esp_reset, ESP32: Resetpin of Host is 103
    [ 15.493536] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 15.506381] esp_reset, ESP32: Triggering ESP reset.
    [ 15.509879] ESP32 peripheral is registered to SPI bus [3],chip select [0], SPI Clock [10]
    [ 15.521758] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 15.530701] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 16.013481] [zzc] enter w5100_hw_reset,704, rtr value = 2000.
    [ 16.019364] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 16.028271] [zzc][w5500_get_interrupt][1120] request gpio(31) success.
    [ 17.204848] pruss 4b280000.pruss: unconfigured system_events[63-0] = 00000600,04500000
    [ 17.222505] pruss 4b280000.pruss: unconfigured host_intr = 0x00000155
    [ 17.229065] remoteproc remoteproc2: stopped remote processor 4b2b4000.pru
    [ 17.236113] net eth2: stopped
    [ 17.242895] pruss 4b280000.pruss: unconfigured system_events[63-0] = 00600000,08a00000
    [ 17.250938] pruss 4b280000.pruss: unconfigured host_intr = 0x000002aa
    [ 17.257907] remoteproc remoteproc3: stopped remote processor 4b2b8000.pru
    [ 17.265885] net eth3: stopped
    [ 17.277925] rtc-ds1307 2-0032: read(0): 32 33 07 03 30 01 24
    [ 17.283701] rtc-ds1307 2-0032: read secs=32, mins=33, hours=7, mday=30, mon=0, year=124, wday=2
    [ 17.293036] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 17.367673]
    Received INIT event from ESP32 peripheral
    [ 17.367677] EVENT: 2
    [ 17.387280] EVENT: 1
    [ 17.389888] EVENT: 0
    [ 17.392449] ESP peripheral capabilities: 0x20
    root@SunGrow:~#

  • non-working boot log

    root@SunGrow:/sys/bus/platform/drivers/omap-rproc# dmesg
    [ 0.000000] Booting Linux on physical CPU 0x0
    [ 0.000000] Linux version 4.19.94-rt39SunGrow-ga242ccf3f1 (root@vir) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 SMP PREEMPT Wed Sep 7 16:57:46 CST 2022
    [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
    [ 0.000000] CPU: div instructions available: patching division code
    [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [ 0.000000] OF: fdt: Machine model: TI AM5718 IDK
    [ 0.000000] Memory policy: Data cache writealloc
    [ 0.000000] efi: Getting EFI parameters from FDT:
    [ 0.000000] efi: UEFI not found.
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
    [ 0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
    [ 0.000000] cma: Reserved 24 MiB at 0x00000000be400000
    [ 0.000000] OMAP4: Map 0x00000000bfd00000 to (ptrval) for dram barrier
    [ 0.000000] Hit pending asynchronous external abort (FSR=0x00001211) during first unmask, this is most likely caused by a firmware/bootloader bug.
    [ 0.000000] On node 0 totalpages: 211968
    [ 0.000000] DMA zone: 1728 pages used for memmap
    [ 0.000000] DMA zone: 0 pages reserved
    [ 0.000000] DMA zone: 147200 pages, LIFO batch:31
    [ 0.000000] HighMem zone: 64768 pages, LIFO batch:15
    [ 0.000000] DRA722 ES2.0
    [ 0.000000] random: get_random_bytes called from start_kernel+0xb0/0x474 with crng_init=0
    [ 0.000000] percpu: Embedded 15 pages/cpu s32524 r8192 d20724 u61440
    [ 0.000000] pcpu-alloc: s32524 r8192 d20724 u61440 alloc=15*4096
    [ 0.000000] pcpu-alloc: [0] 0
    [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 210240
    [ 0.000000] Kernel command line: console=ttyS2,115200n8 root=PARTUUID=ce8126ed-02 rw rootfstype=ext4 rootwait
    [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
    [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [ 0.000000] Memory: 634644K/847872K available (14336K kernel code, 618K rwdata, 4152K rodata, 2048K init, 305K bss, 33004K reserved, 180224K cma-reserved, 234496K highmem)
    [ 0.000000] Virtual kernel memory layout:
    vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
    vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
    lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
    pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
    modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
    .text : 0x(ptrval) - 0x(ptrval) (16352 kB)
    .init : 0x(ptrval) - 0x(ptrval) (2048 kB)
    .data : 0x(ptrval) - 0x(ptrval) ( 619 kB)
    .bss : 0x(ptrval) - 0x(ptrval) ( 306 kB)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    [ 0.000000] rcu: Preemptible hierarchical RCU implementation.
    [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
    [ 0.000000] Tasks RCU enabled.
    [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
    [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
    [ 0.000000] GIC: Using split EOI/Deactivate mode
    [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [ 0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
    [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [ 0.000019] Switching to timer-based delay loop, resolution 162ns
    [ 0.000299] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [ 0.000310] OMAP clocksource: 32k_counter at 32768 Hz
    [ 0.000734] Console: colour dummy device 80x30
    [ 0.000806] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=6147)
    [ 0.000823] pid_max: default: 32768 minimum: 301
    [ 0.000962] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.000981] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.001601] CPU: Testing write buffer coherency: ok
    [ 0.001644] CPU0: Spectre v2: using ICIALLU workaround
    [ 0.001910] /cpus/cpu@0 missing clock-frequency property
    [ 0.001930] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [ 0.007974] Setting up static identity map for 0x80200000 - 0x80200060
    [ 0.009980] rcu: Hierarchical SRCU implementation.
    [ 0.019851] EFI services will not be available.
    [ 0.021196] smp: Bringing up secondary CPUs ...
    [ 0.021212] smp: Brought up 1 node, 1 CPU
    [ 0.021226] SMP: Total of 1 processors activated (12.29 BogoMIPS).
    [ 0.021237] CPU: All CPU(s) started in HYP mode.
    [ 0.021248] CPU: Virtualization extensions available.
    [ 0.021749] devtmpfs: initialized
    [ 0.042643] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [ 0.042955] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
    [ 0.042979] futex hash table entries: 256 (order: 2, 16384 bytes)
    [ 0.046114] xor: measuring software checksum speed
    [ 0.055729] arm4regs : 2020.000 MB/sec
    [ 0.065801] 8regs : 1632.000 MB/sec
    [ 0.075890] 32regs : 1520.000 MB/sec
    [ 0.075904] xor: using function: arm4regs (2020.000 MB/sec)
    [ 0.075923] pinctrl core: initialized pinctrl subsystem
    [ 0.076547] DMI not present or invalid.
    [ 0.076862] NET: Registered protocol family 16
    [ 0.078438] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [ 0.079729] omap_hwmod: l3_main_2 using broken dt data from ocp
    [ 0.127366] (NULL device *): ti,no-reset-on-init (gpio5) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.165901] (NULL device *): ti,no-reset-on-init (mmu_ipu1) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.185333] (NULL device *): ti,no-reset-on-init (timer7) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.186321] (NULL device *): ti,no-reset-on-init (timer8) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.189194] (NULL device *): ti,no-reset-on-init (timer11) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.191162] (NULL device *): ti,no-reset-on-init (timer14) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.259446] omap_hwmod: gpu: _wait_target_ready failed: -16
    [ 0.259463] omap_hwmod: gpu: cannot be enabled for reset (3)
    [ 0.330952] cpuidle: using governor menu
    [ 0.333126] ------------[ cut here ]------------
    [ 0.333154] WARNING: CPU: 0 PID: 23 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x330/0x380
    [ 0.333166] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4_CFG (Read): Data Access in User mode during Functional access
    [ 0.333175] Modules linked in:
    [ 0.333191] CPU: 0 PID: 23 Comm: irq/23-l3-app-i Not tainted 4.19.94-rt39SunGrow-ga242ccf3f1 #1
    [ 0.333201] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 0.333210] Backtrace:
    [ 0.333229] [<c020d93c>] (dump_backtrace) from [<c020db94>] (show_stack+0x18/0x1c)
    [ 0.333243] r7:60000013 r6:c1874610 r5:00000000 r4:c1874610
    [ 0.333259] [<c020db7c>] (show_stack) from [<c0e405b0>] (dump_stack+0x8c/0xa0)
    [ 0.333273] [<c0e40524>] (dump_stack) from [<c02341e4>] (__warn+0xdc/0xf8)
    [ 0.333285] r7:c12ffdc4 r6:00000009 r5:00000000 r4:ef1fbe24
    [ 0.333298] [<c0234108>] (__warn) from [<c0233e34>] (warn_slowpath_fmt+0x50/0x6c)
    [ 0.333310] r9:ef1da840 r8:f0880564 r7:c12ffcf0 r6:c12ffc30 r5:c12ffd94 r4:c18064c8
    [ 0.333324] [<c0233de8>] (warn_slowpath_fmt) from [<c070a8e4>] (l3_interrupt_handler+0x330/0x380)
    [ 0.333335] r3:ef1e0100 r2:c12ffd94
    [ 0.333344] r5:00000002 r4:80080003
    [ 0.333362] [<c070a5b4>] (l3_interrupt_handler) from [<c0293914>] (irq_forced_thread_fn+0x2c/0xb0)
    [ 0.333374] r10:00000001 r9:ef1e0600 r8:c02938e8 r7:00000000 r6:ffffe000 r5:ef1e0600
    [ 0.333383] r4:ef1d9e00
    [ 0.333397] [<c02938e8>] (irq_forced_thread_fn) from [<c0293cf8>] (irq_thread+0x140/0x210)
    [ 0.333408] r7:00000000 r6:ffffe000 r5:ef1d9e00 r4:ef1e0624
    [ 0.333424] [<c0293bb8>] (irq_thread) from [<c0252f84>] (kthread+0x160/0x168)
    [ 0.333436] r10:ef093a7c r9:c0293bb8 r8:ef1e0600 r7:ef1fa000 r6:00000000 r5:ef1e0640
    [ 0.333444] r4:ef1e0680
    [ 0.333458] [<c0252e24>] (kthread) from [<c02010e0>] (ret_from_fork+0x14/0x34)
    [ 0.333467] Exception stack(0xef1fbfb0 to 0xef1fbff8)
    [ 0.333478] bfa0: 00000000 00000000 00000000 00000000
    [ 0.333490] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 0.333500] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000
    [ 0.333513] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0252e24
    [ 0.333521] r4:ef1e0640
    [ 0.333534] ---[ end trace b4bd6a0741ab8f77 ]---
    [ 0.345003] gpio gpiochip0: (gpio-0-31): added GPIO chardev (254:0)
    [ 0.345088] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip0 (gpio-0-31)
    [ 0.345336] OMAP GPIO hardware version 0.1
    [ 0.346101] gpio gpiochip1: (gpio-32-63): added GPIO chardev (254:1)
    [ 0.346223] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochip1 (gpio-32-63)
    [ 0.347136] gpio gpiochip2: (gpio-64-95): added GPIO chardev (254:2)
    [ 0.347240] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochip2 (gpio-64-95)
    [ 0.348138] gpio gpiochip3: (gpio-96-127): added GPIO chardev (254:3)
    [ 0.348249] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpiochip3 (gpio-96-127)
    [ 0.349125] gpio gpiochip4: (gpio-128-159): added GPIO chardev (254:4)
    [ 0.349242] gpiochip_setup_dev: registered GPIOs 128 to 159 on device: gpiochip4 (gpio-128-159)
    [ 0.350152] gpio gpiochip5: (gpio-160-191): added GPIO chardev (254:5)
    [ 0.350254] gpiochip_setup_dev: registered GPIOs 160 to 191 on device: gpiochip5 (gpio-160-191)
    [ 0.351152] gpio gpiochip6: (gpio-192-223): added GPIO chardev (254:6)
    [ 0.351255] gpiochip_setup_dev: registered GPIOs 192 to 223 on device: gpiochip6 (gpio-192-223)
    [ 0.352164] gpio gpiochip7: (gpio-224-255): added GPIO chardev (254:7)
    [ 0.352268] gpiochip_setup_dev: registered GPIOs 224 to 255 on device: gpiochip7 (gpio-224-255)
    [ 0.379191] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [ 0.379208] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [ 0.380534] OMAP DMA hardware revision 0.0
    [ 0.415738] raid6: int32x1 gen() 226 MB/s
    [ 0.432655] raid6: int32x1 xor() 255 MB/s
    [ 0.449786] raid6: int32x2 gen() 343 MB/s
    [ 0.467014] raid6: int32x2 xor() 326 MB/s
    [ 0.484193] raid6: int32x4 gen() 371 MB/s
    [ 0.501267] raid6: int32x4 xor() 351 MB/s
    [ 0.518443] raid6: int32x8 gen() 433 MB/s
    [ 0.535634] raid6: int32x8 xor() 328 MB/s
    [ 0.535647] raid6: using algorithm int32x8 gen() 433 MB/s
    [ 0.535658] raid6: .... xor() 328 MB/s, rmw enabled
    [ 0.535669] raid6: using intx1 recovery algorithm
    [ 0.538341] edma 43300000.edma: memcpy is disabled
    [ 0.542494] edma 43300000.edma: TI EDMA DMA engine driver
    [ 0.551615] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [ 0.552420] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vmain[0]'
    [ 0.552721] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-v3_3d[0]'
    [ 0.553078] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vtt[0]'
    [ 0.556604] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [ 0.557011] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [ 0.557476] omap-iommu 58882000.mmu: 58882000.mmu registered
    [ 0.557936] omap-iommu 55082000.mmu: 55082000.mmu registered
    [ 0.558424] iommu: Adding device 58820000.ipu to group 1
    [ 0.558547] iommu: Adding device 55020000.ipu to group 2
    [ 0.558749] iommu: Adding device 40800000.dsp to group 0
    [ 0.560069] SCSI subsystem initialized
    [ 0.560737] libata version 3.00 loaded.
    [ 0.560950] usbcore: registered new interface driver usbfs
    [ 0.561017] usbcore: registered new interface driver hub
    [ 0.561072] usbcore: registered new device driver usb
    [ 0.562680] palmas 0-0058: Irq flag is 0x00000004
    [ 0.576935] palmas 0-0058: Muxing GPIO 2b, PWM 0, LED 0
    [ 0.579003] SMPS12: supplied by regulator-dummy
    [ 0.580991] SMPS3: supplied by VMAIN
    [ 0.582793] SMPS45: supplied by regulator-dummy
    [ 0.584889] SMPS6: supplied by VMAIN
    [ 0.586837] SMPS7: supplied by VMAIN
    [ 0.588947] SMPS8: supplied by VMAIN
    [ 0.590383] SMPS9: supplied by VMAIN
    [ 0.591511] LDO1: supplied by VMAIN
    [ 0.593729] random: fast init done
    [ 0.593989] LDO2: supplied by VMAIN
    [ 0.595841] LDO3: supplied by VMAIN
    [ 0.597871] LDO4: supplied by VMAIN
    [ 0.599916] LDO5: supplied by regulator-dummy
    [ 0.600729] LDO6: supplied by regulator-dummy
    [ 0.601529] LDO7: supplied by regulator-dummy
    [ 0.602371] LDO8: supplied by regulator-dummy
    [ 0.603167] LDO9: supplied by VMAIN
    [ 0.605341] LDOLN: supplied by VMAIN
    [ 0.606998] LDOUSB: supplied by VMAIN
    [ 0.611777] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
    [ 0.612579] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz
    [ 0.613245] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz
    [ 0.613919] (NULL device *): reset-gpios fuc<devm_gpiod_get_index_optional>: drivers/gpio/devres.c L247
    [ 0.613935] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 0.613952] pca953x 3-0024: GPIO lookup for consumer reset
    [ 0.613961] pca953x 3-0024: using device tree for GPIO lookup
    [ 0.613981] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/i2c@4807a000/tca9535@24[0]'
    [ 0.613998] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/i2c@4807a000/tca9535@24[0]'
    [ 0.614010] pca953x 3-0024: using lookup tables for GPIO lookup
    [ 0.614019] pca953x 3-0024: No GPIO consumer reset found
    [ 0.614064] pca953x 3-0024: 3-0024 supply vcc not found, using dummy regulator
    [ 0.614154] pca953x 3-0024: Linked as a consumer to regulator.0
    [ 0.626119] gpiochip_find_base: found new base at 496
    [ 0.626296] gpio gpiochip8: (pca9535): added GPIO chardev (254:8)
    [ 0.626390] gpiochip_setup_dev: registered GPIOs 496 to 511 on device: gpiochip8 (pca9535)
    [ 0.626451] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
    [ 0.626800] pps_core: LinuxPPS API ver. 1 registered
    [ 0.626814] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.626840] PTP clock support registered
    [ 0.626876] EDAC MC: Ver: 3.0.0
    [ 0.628379] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [ 0.628642] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [ 0.630287] Bluetooth: Core ver 2.22
    [ 0.630334] NET: Registered protocol family 31
    [ 0.630347] Bluetooth: HCI device and connection manager initialized
    [ 0.630366] Bluetooth: HCI socket layer initialized
    [ 0.630383] Bluetooth: L2CAP socket layer initialized
    [ 0.630431] Bluetooth: SCO socket layer initialized
    [ 0.630971] clocksource: Switched to clocksource arch_sys_counter
    [ 0.641472] NET: Registered protocol family 2
    [ 0.642203] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
    [ 0.642238] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [ 0.642306] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [ 0.642435] TCP: Hash tables configured (established 8192 bind 8192)
    [ 0.642522] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [ 0.642562] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [ 0.642712] NET: Registered protocol family 1
    [ 0.646370] RPC: Registered named UNIX socket transport module.
    [ 0.646384] RPC: Registered udp transport module.
    [ 0.646394] RPC: Registered tcp transport module.
    [ 0.646403] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.647872] PCI: CLS 0 bytes, default 64
    [ 0.649451] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [ 0.651498] Initialise system trusted keyrings
    [ 0.651757] workingset: timestamp_bits=14 max_order=18 bucket_order=4
    [ 0.658608] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 0.660302] NFS: Registering the id_resolver key type
    [ 0.660338] Key type id_resolver registered
    [ 0.660351] Key type id_legacy registered
    [ 0.663071] Key type cifs.idmap registered
    [ 0.663090] ntfs: driver 2.1.32 [Flags: R/O].
    [ 0.669773] NET: Registered protocol family 38
    [ 0.669948] Key type asymmetric registered
    [ 0.669989] Asymmetric key parser 'x509' registered
    [ 0.670076] bounce: pool size: 64 pages
    [ 0.670125] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [ 0.670140] io scheduler noop registered
    [ 0.670153] io scheduler deadline registered
    [ 0.670365] io scheduler cfq registered (default)
    [ 0.670380] io scheduler mq-deadline registered
    [ 0.670394] io scheduler kyber registered
    [ 0.676447] phy phy-4a084000.phy.0: Linked as a consumer to regulator.21
    [ 0.677088] phy phy-4a085000.phy.1: Linked as a consumer to regulator.21
    [ 0.680229] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
    [ 0.680433] pinctrl-single 4a002e8c.pinmux: please update dts to use #pinctrl-cells = <1>
    [ 0.680499] pinctrl-single 4a002e8c.pinmux: initialized with no interrupts
    [ 0.680514] pinctrl-single 4a002e8c.pinmux: 1 pins, size 4
    [ 0.702898] V3_3D: supplied by smps9
    [ 0.703241] vtt_fixed: supplied by V3_3D
    [ 0.759543] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
    [ 0.763789] console [ttyS2] disabled
    [ 0.763859] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 45, base_baud = 3000000) is a 8250
    [ 2.162808] console [ttyS2] enabled
    [ 2.167552] 4ae2b000.serial: ttyS9 at MMIO 0x4ae2b000 (irq = 52, base_baud = 3000000) is a 8250
    [ 2.178404] omap_uart 4806a000.serial: no wakeirq for uart0
    [ 2.184086] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806a000[0]' - status (0)
    [ 2.184100] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.192887] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 43, base_baud = 3000000) is a OMAP UART0
    [ 2.202616] omap_uart 4806c000.serial: no wakeirq for uart1
    [ 2.208292] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806c000[0]' - status (0)
    [ 2.208304] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.217078] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 44, base_baud = 3000000) is a OMAP UART1
    [ 2.226792] omap_uart 4806e000.serial: no wakeirq for uart3
    [ 2.232498] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806e000[0]' - status (0)
    [ 2.232510] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.241322] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 46, base_baud = 3000000) is a OMAP UART3
    [ 2.251099] omap_uart 48066000.serial: no wakeirq for uart4
    [ 2.256772] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48066000[0]' - status (0)
    [ 2.256785] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.265540] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 47, base_baud = 3000000) is a OMAP UART4
    [ 2.275285] omap_uart 48068000.serial: no wakeirq for uart5
    [ 2.280958] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48068000[0]' - status (0)
    [ 2.281005] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.289760] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 48, base_baud = 3000000) is a OMAP UART5
    [ 2.299471] omap_uart 48420000.serial: no wakeirq for uart6
    [ 2.305144] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48420000[0]' - status (0)
    [ 2.305156] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.313910] 48420000.serial: ttyO6 at MMIO 0x48420000 (irq = 49, base_baud = 3000000) is a OMAP UART6
    [ 2.323616] omap_uart 48422000.serial: no wakeirq for uart7
    [ 2.329289] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48422000[0]' - status (0)
    [ 2.329301] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.338061] 48422000.serial: ttyO7 at MMIO 0x48422000 (irq = 50, base_baud = 3000000) is a OMAP UART7
    [ 2.347755] omap_uart 48424000.serial: no wakeirq for uart8
    [ 2.353427] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48424000[0]' - status (0)
    [ 2.353439] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.362192] 48424000.serial: ttyO8 at MMIO 0x48424000 (irq = 51, base_baud = 3000000) is a OMAP UART8
    [ 2.373223] omap_rng 48090000.rng: Random Number Generator ver. 20
    [ 2.379635] random: crng init done
    [ 2.401793] brd: module loaded
    [ 2.413470] loop: module loaded
    [ 2.417172] (NULL device *): reset-gpios fuc<devm_gpiod_get_index_optional>: drivers/gpio/devres.c L247
    [ 2.426751] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.435536] at24 1-0050: GPIO lookup for consumer wp
    [ 2.435547] at24 1-0050: using device tree for GPIO lookup
    [ 2.435570] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/i2c@48072000/24aa256[0]'
    [ 2.435587] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/i2c@48072000/24aa256[0]'
    [ 2.435600] at24 1-0050: using lookup tables for GPIO lookup
    [ 2.435610] at24 1-0050: No GPIO consumer wp found
    [ 2.447380] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 32 bytes/write
    [ 2.456802] ahci 4a140000.sata: controller can't do 64bit DMA, forcing 32bit
    [ 2.463942] ahci 4a140000.sata: forcing port_map 0x0 -> 0x1
    [ 2.469626] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
    [ 2.478240] ahci 4a140000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
    [ 2.488781] scsi host0: ahci
    [ 2.492179] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 93
    [ 2.509465] m25p80 spi0.0: unrecognized JEDEC id bytes: 00, 00, 00
    [ 2.517082] mdio_bus fixed-0: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 2.526412] libphy: Fixed MDIO Bus: probed
    [ 2.531721] CAN device driver interface
    [ 2.536273] davinci_mdio 4b2b2400.mdio: bus_freq[100000]:reset-gpios[2] drivers/net/ethernet/ti/davinci_mdio.c L437
    [ 2.546897] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.555681] davinci_mdio 4b2b2400.mdio: GPIO lookup for consumer reset
    [ 2.555691] davinci_mdio 4b2b2400.mdio: using device tree for GPIO lookup
    [ 2.555729] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[0]' - status (0)
    [ 2.555739] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 2.564270] gpio gpiochip4: Persistence not supported for GPIO 8
    [ 2.564284] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.573065] davinci_mdio 4b2b2400.mdio: GPIO lookup for consumer reset
    [ 2.573075] davinci_mdio 4b2b2400.mdio: using device tree for GPIO lookup
    [ 2.573108] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[1]' - status (0)
    [ 2.573117] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 2.581644] gpio gpiochip4: Persistence not supported for GPIO 9
    [ 2.581659] davinci_mdio 4b2b2400.mdio: reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L469
    [ 2.591689] (NULL device *): gpio[0]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 2.601368] (NULL device *): gpio[1]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 2.710842] (NULL device *): ----------reset delay_ms[100ms]: drivers/net/ethernet/ti/davinci_mdio.c L162
    [ 2.720593] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 2.728252] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(8) drivers/gpio/gpio-omap.c L715
    [ 2.737594] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 2.745255] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 2.752913] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(9) drivers/gpio/gpio-omap.c L715
    [ 2.762229] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 2.770061] mdio_bus 4b2b2400.mdio: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 2.810376] ata1: SATA link down (SStatus 0 SControl 300)
    [ 2.913007] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 100000
    [ 2.920655] libphy: 4b2b2400.mdio: probed
    [ 2.927443] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 2.937453] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@0[0]' - status (0)
    [ 2.937463] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 2.946645] gpio gpiochip4: Persistence not supported for GPIO 8
    [ 2.946657] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 2.957736] mdio_bus 4b2b2400.mdio:00: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.189050] mdio_bus 4b2b2400.mdio:00: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.203091] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 3.213090] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@1[0]' - status (0)
    [ 3.213101] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 3.222283] gpio gpiochip4: Persistence not supported for GPIO 9
    [ 3.222294] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 3.233365] mdio_bus 4b2b2400.mdio:01: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.464653] mdio_bus 4b2b2400.mdio:01: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.476196] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver TI DP83822
    [ 3.484548] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver TI DP83822
    [ 3.495148] davinci_mdio 48485000.mdio: bus_freq[1000000]:reset-gpios[2] drivers/net/ethernet/ti/davinci_mdio.c L437
    [ 3.505861] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 3.514644] davinci_mdio 48485000.mdio: GPIO lookup for consumer reset
    [ 3.514654] davinci_mdio 48485000.mdio: using device tree for GPIO lookup
    [ 3.514701] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000[0]' - status (0)
    [ 3.514711] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 3.523275] gpio gpiochip0: Persistence not supported for GPIO 5
    [ 3.523294] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 3.532079] davinci_mdio 48485000.mdio: GPIO lookup for consumer reset
    [ 3.532089] davinci_mdio 48485000.mdio: using device tree for GPIO lookup
    [ 3.532123] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000[1]' - status (0)
    [ 3.532132] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 3.540680] gpio gpiochip1: Persistence not supported for GPIO 29
    [ 3.540696] davinci_mdio 48485000.mdio: reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L469
    [ 3.550727] (NULL device *): gpio[0]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 3.560406] (NULL device *): gpio[1]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 3.669881] (NULL device *): ----------reset delay_ms[100ms]: drivers/net/ethernet/ti/davinci_mdio.c L162
    [ 3.679619] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 3.687266] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(5) drivers/gpio/gpio-omap.c L715
    [ 3.696610] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 3.704257] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 3.711903] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(29) drivers/gpio/gpio-omap.c L715
    [ 3.721324] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 3.729144] mdio_bus 48485000.mdio: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 3.773008] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
    [ 3.780745] libphy: 48485000.mdio: probed
    [ 3.787124] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 3.797129] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000/ethernet-phy@0[0]' - status (0)
    [ 3.797139] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 3.806346] gpio gpiochip0: Persistence not supported for GPIO 5
    [ 3.806358] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 3.817433] mdio_bus 48485000.mdio:02: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.048734] mdio_bus 48485000.mdio:02: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.062940] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 4.072937] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000/ethernet-phy@1[0]' - status (0)
    [ 4.072947] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 4.082143] gpio gpiochip1: Persistence not supported for GPIO 29
    [ 4.082155] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 4.093232] mdio_bus 48485000.mdio:0b: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.324528] mdio_bus 48485000.mdio:0b: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.336101] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver TI DP83822
    [ 4.344451] davinci_mdio 48485000.mdio: phy[11]: device 48485000.mdio:0b, driver TI DP83822
    [ 4.353534] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3434
    [ 4.361548] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3462
    [ 4.369713] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3434
    [ 4.377714] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3462
    [ 4.385882] cpsw 48484000.ethernet: Detected MACID = 58:2b:0a:34:38:ec
    [ 4.392555] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
    [ 4.398997] cpsw 48484000.ethernet: ALE Table size 1024
    [ 4.404333] cpsw 48484000.ethernet: cpts: overflow check period 5000 (jiffies)
    [ 4.412658] cpsw 48484000.ethernet: cpsw: Detected MACID = 58:2b:0a:34:38:ed
    [ 4.422575] usbcore: registered new interface driver asix
    [ 4.428122] usbcore: registered new interface driver ax88179_178a
    [ 4.434328] usbcore: registered new interface driver cdc_ether
    [ 4.440276] usbcore: registered new interface driver net1080
    [ 4.446043] usbcore: registered new interface driver cdc_subset
    [ 4.452069] usbcore: registered new interface driver zaurus
    [ 4.457773] usbcore: registered new interface driver cdc_ncm
    [ 4.466470] dwc3 48890000.usb: Failed to get clk 'ref': -2
    [ 4.474235] dwc3 488d0000.usb: Failed to get clk 'ref': -2
    [ 4.481899] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 4.488521] ehci-pci: EHCI PCI platform driver
    [ 4.493081] ehci-omap: OMAP-EHCI Host Controller driver
    [ 4.498733] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
    [ 4.505007] ohci-pci: OHCI PCI platform driver
    [ 4.510498] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 4.516079] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    [ 4.524149] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
    [ 4.533827] xhci-hcd xhci-hcd.0.auto: irq 202, io mem 0x48890000
    [ 4.540391] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    [ 4.548743] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.556042] usb usb1: Product: xHCI Host Controller
    [ 4.560993] usb usb1: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.568639] usb usb1: SerialNumber: xhci-hcd.0.auto
    [ 4.574188] hub 1-0:1.0: USB hub found
    [ 4.578077] hub 1-0:1.0: 1 port detected
    [ 4.582477] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 4.588049] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    [ 4.595790] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
    [ 4.602473] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 4.610800] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
    [ 4.619147] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.626443] usb usb2: Product: xHCI Host Controller
    [ 4.631386] usb usb2: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.639030] usb usb2: SerialNumber: xhci-hcd.0.auto
    [ 4.644461] hub 2-0:1.0: USB hub found
    [ 4.648340] hub 2-0:1.0: 1 port detected
    [ 4.652919] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [ 4.658537] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
    [ 4.666589] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
    [ 4.676262] xhci-hcd xhci-hcd.1.auto: irq 203, io mem 0x488d0000
    [ 4.682774] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    [ 4.691244] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.698547] usb usb3: Product: xHCI Host Controller
    [ 4.703489] usb usb3: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.711134] usb usb3: SerialNumber: xhci-hcd.1.auto
    [ 4.716533] hub 3-0:1.0: USB hub found
    [ 4.720413] hub 3-0:1.0: 1 port detected
    [ 4.724812] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [ 4.730414] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
    [ 4.738157] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
    [ 4.744880] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 4.753353] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
    [ 4.761702] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.768998] usb usb4: Product: xHCI Host Controller
    [ 4.773939] usb usb4: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.781683] usb usb4: SerialNumber: xhci-hcd.1.auto
    [ 4.787186] hub 4-0:1.0: USB hub found
    [ 4.791069] hub 4-0:1.0: 1 port detected
    [ 4.795774] usbcore: registered new interface driver uas
    [ 4.801274] usbcore: registered new interface driver usb-storage
    [ 4.807443] usbcore: registered new interface driver cp210x
    [ 4.813117] usbserial: USB Serial support registered for cp210x
    [ 4.819186] usbcore: registered new interface driver ftdi_sio
    [ 4.825126] usbserial: USB Serial support registered for FTDI USB Serial Device
    [ 4.832657] usbcore: registered new interface driver option
    [ 4.838329] usbserial: USB Serial support registered for GSM modem (1-port)
    [ 4.845562] usbcore: registered new interface driver pl2303
    [ 4.851235] usbserial: USB Serial support registered for pl2303
    [ 4.857311] usbcore: registered new interface driver usbtest
    [ 4.865408] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
    [ 4.886573] rtc-ds1307 2-0032: probe RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 4.896301] rtc-ds1307 2-0032: read(0): 41 55 03 03 30 01 24
    [ 4.902195] rtc-ds1307 2-0032: read secs=41, mins=55, hours=3, mday=30, mon=0, year=124, wday=2
    [ 4.911570] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 4.919917] rtc-ds1307 2-0032: char device (252:0)
    [ 4.919935] rtc-ds1307 2-0032: registered as rtc0
    [ 4.926144] omap_rtc 48838000.rtc: char device (252:1)
    [ 4.926156] omap_rtc 48838000.rtc: registered as rtc1
    [ 4.935202] rtc rtc2: 48070000.i2c:tps659038@58:tps659038_rtc: dev (252:2)
    [ 4.935216] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc2
    [ 4.948702] i2c /dev entries driver
    [ 4.958433] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
    [ 4.967641] cpu cpu0: Linked as a consumer to regulator.4
    [ 4.973276] cpu cpu0: Linked as a consumer to regulator.27
    [ 4.981456] sdhci: Secure Digital Host Controller Interface driver
    [ 4.987723] sdhci: Copyright(c) Pierre Ossman
    [ 4.993142] sdhci-pltfm: SDHCI platform and OF driver helper
    [ 4.999752] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.008538] sdhci-omap 4809c000.mmc: GPIO lookup for consumer cd
    [ 5.008545] sdhci-omap 4809c000.mmc: using device tree for GPIO lookup
    [ 5.008577] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0)
    [ 5.008585] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 5.017096] gpio gpiochip5: Persistence not supported for GPIO 27
    [ 5.017107] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
    [ 5.025987] sdhci-omap 4809c000.mmc: Got CD GPIO
    [ 5.030653] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.039427] sdhci-omap 4809c000.mmc: GPIO lookup for consumer wp
    [ 5.039433] sdhci-omap 4809c000.mmc: using device tree for GPIO lookup
    [ 5.039446] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]'
    [ 5.039458] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]'
    [ 5.039466] sdhci-omap 4809c000.mmc: using lookup tables for GPIO lookup
    [ 5.039473] sdhci-omap 4809c000.mmc: No GPIO consumer wp found
    [ 5.039636] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.26
    [ 5.046496] usb 3-1: new full-speed USB device number 2 using xhci-hcd
    [ 5.053489] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
    [ 5.060402] sdhci-omap 4809c000.mmc: Dropping the link to regulator.11
    [ 5.067094] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.2
    [ 5.074170] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
    [ 5.081095] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_3_3v mode
    [ 5.115286] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
    [ 5.123179] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.132114] sdhci-omap 480b4000.mmc: GPIO lookup for consumer wp
    [ 5.132124] sdhci-omap 480b4000.mmc: using device tree for GPIO lookup
    [ 5.132145] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]'
    [ 5.132234] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]'
    [ 5.132246] sdhci-omap 480b4000.mmc: using lookup tables for GPIO lookup
    [ 5.132297] sdhci-omap 480b4000.mmc: No GPIO consumer wp found
    [ 5.133006] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
    [ 5.140030] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2
    [ 5.146633] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
    [ 5.179036] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
    [ 5.186311] usb 3-1: not running at top speed; connect to a high speed hub
    [ 5.194071] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.194100] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat-led[0]' - status (0)
    [ 5.194106] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.194121] gpio gpiochip3: Persistence not supported for GPIO 5
    [ 5.194127] no flags found for gpios
    [ 5.194133] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.194227] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.194252] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/pwrkey_lc610n[0]' - status (0)
    [ 5.194259] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.194297] gpio gpiochip6: Persistence not supported for GPIO 3
    [ 5.194303] no flags found for gpios
    [ 5.194309] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.194387] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.194410] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/vbus_lc610n[0]' - status (0)
    [ 5.194417] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.194429] gpio gpiochip5: Persistence not supported for GPIO 13
    [ 5.194434] no flags found for gpios
    [ 5.194440] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.195871] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
    [ 5.196061] omap-aes 4b500000.aes: will run requests pump with realtime priority
    [ 5.206840] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
    [ 5.207078] omap-aes 4b700000.aes: will run requests pump with realtime priority
    [ 5.207620] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
    [ 5.217079] omap-des 480a5000.des: will run requests pump with realtime priority
    [ 5.218956] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
    [ 5.246440] remoteproc remoteproc0: 4b234000.pru is available
    [ 5.246517] pru-rproc 4b234000.pru: PRU rproc node pru@4b234000 probed successfully
    [ 5.246738] remoteproc remoteproc1: 4b238000.pru is available
    [ 5.246808] pru-rproc 4b238000.pru: PRU rproc node pru@4b238000 probed successfully
    [ 5.256275] remoteproc remoteproc2: 4b2b4000.pru is available
    [ 5.256346] pru-rproc 4b2b4000.pru: PRU rproc node pru@4b2b4000 probed successfully
    [ 5.256554] remoteproc remoteproc3: 4b2b8000.pru is available
    [ 5.256617] pru-rproc 4b2b8000.pru: PRU rproc node pru@4b2b8000 probed successfully
    [ 5.257077] ads7950 spi2.0: spi2.0 supply vref not found, using dummy regulator
    [ 5.257148] ads7950 spi2.0: Linked as a consumer to regulator.0
    [ 5.258418] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 5.258593] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 5.258722] ------------[ cut here ]------------
    [ 5.258736] WARNING: CPU: 0 PID: 1 at fs/proc/generic.c:360 proc_register+0x10c/0x140
    [ 5.258741] proc_dir_entry '/proc/di' already registered
    [ 5.258745] Modules linked in:
    [ 5.258755] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.19.94-rt39SunGrow-ga242ccf3f1 #1
    [ 5.258759] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 5.258763] Backtrace:
    [ 5.258775] [<c020d93c>] (dump_backtrace) from [<c020db94>] (show_stack+0x18/0x1c)
    [ 5.258783] r7:60000113 r6:c1874610 r5:00000000 r4:c1874610
    [ 5.258793] [<c020db7c>] (show_stack) from [<c0e405b0>] (dump_stack+0x8c/0xa0)
    [ 5.258802] [<c0e40524>] (dump_stack) from [<c02341e4>] (__warn+0xdc/0xf8)
    [ 5.258808] r7:c12b6818 r6:00000009 r5:00000000 r4:ef093e1c
    [ 5.258815] [<c0234108>] (__warn) from [<c0233e34>] (warn_slowpath_fmt+0x50/0x6c)
    [ 5.258822] r9:c165c834 r8:ee58ba6b r7:c18242b4 r6:c1824260 r5:c12b68a0 r4:c18064c8
    [ 5.258830] [<c0233de8>] (warn_slowpath_fmt) from [<c03d4c08>] (proc_register+0x10c/0x140)
    [ 5.258835] r3:c12b641c r2:c12b68a0
    [ 5.258840] r5:ee58b958 r4:ee58ba00
    [ 5.258848] [<c03d4afc>] (proc_register) from [<c03d4d58>] (proc_mkdir_data+0x6c/0x8c)
    [ 5.258854] r8:00000000 r7:c18064c8 r6:c139004c r5:00000000 r4:00000000
    [ 5.258862] [<c03d4cec>] (proc_mkdir_data) from [<c03d4dac>] (proc_mkdir+0x1c/0x20)
    [ 5.258866] r4:c18de914
    [ 5.258874] [<c03d4d90>] (proc_mkdir) from [<c163a6cc>] (button_init+0x198/0x22c)
    [ 5.258883] [<c163a534>] (button_init) from [<c020265c>] (do_one_initcall+0x84/0x1b0)
    [ 5.258889] r7:c163a534 r6:ffffe000 r5:c18064c8 r4:c189aa40
    [ 5.258898] [<c02025d8>] (do_one_initcall) from [<c1601044>] (kernel_init_freeable+0x204/0x298)
    [ 5.258904] r8:c165c854 r7:c16004f0 r6:c189aa40 r5:c189aa40 r4:00000007
    [ 5.258914] [<c1600e40>] (kernel_init_freeable) from [<c0e555bc>] (kernel_init+0x10/0x118)
    [ 5.258920] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0e555ac
    [ 5.258924] r4:00000000
    [ 5.258932] [<c0e555ac>] (kernel_init) from [<c02010e0>] (ret_from_fork+0x14/0x34)
    [ 5.258937] Exception stack(0xef093fb0 to 0xef093ff8)
    [ 5.258943] 3fa0: 00000000 00000000 00000000 00000000
    [ 5.258949] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 5.258955] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
    [ 5.258959] r5:c0e555ac r4:00000000
    [ 5.258993] ---[ end trace b4bd6a0741ab8f78 ]---
    [ 5.259039] [sg][button_init]: proc create di failed
    [ 5.259647] IPVS: Registered protocols ()
    [ 5.259689] IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
    [ 5.259828] IPVS: ipvs loaded.
    [ 5.259834] IPVS: [rr] scheduler registered.
    [ 5.260034] ipip: IPv4 and MPLS over IPv4 tunneling driver
    [ 5.260550] Initializing XFRM netlink socket
    [ 5.261094] NET: Registered protocol family 10
    [ 5.272175] Segment Routing with IPv6
    [ 5.272265] mip6: Mobile IPv6
    [ 5.272304] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [ 5.273459] NET: Registered protocol family 17
    [ 5.273482] NET: Registered protocol family 15
    [ 5.273536] Bridge firewalling registered
    [ 5.293313] can: controller area network core (rev 20170425 abi 9)
    [ 5.293461] NET: Registered protocol family 29
    [ 5.293470] can: raw protocol (rev 20170425)
    [ 5.293477] can: broadcast manager protocol (rev 20170425 t)
    [ 5.293486] can: netlink gateway (rev 20170425) max_hops=1
    [ 5.293612] 8021q: 802.1Q VLAN Support v1.8
    [ 5.293671] sctp: Hash tables configured (bind 512/512)
    [ 5.294217] Key type dns_resolver registered
    [ 5.294281] NET: Registered protocol family 45
    [ 5.294417] Registering SWP/SWPB emulation handler
    [ 5.294425] omap_voltage_late_init: Voltage driver support not added
    [ 5.294429] Power Management for TI OMAP4+ devices.
    [ 5.295404] Loading compiled-in X.509 certificates
    [ 5.307026] Btrfs loaded, crc32c=crc32c-generic
    [ 5.310289] ti-iodelay 4844a000.padconf: Set reg 0x18c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310301] ti-iodelay 4844a000.padconf: Set reg 0x1a4 Delay(a: 119 g: 0), Elements(C=0 F=3)0x29003
    [ 5.310312] ti-iodelay 4844a000.padconf: Set reg 0x1b0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310322] ti-iodelay 4844a000.padconf: Set reg 0x1bc Delay(a: 18 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310332] ti-iodelay 4844a000.padconf: Set reg 0x1c8 Delay(a: 894 g: 0), Elements(C=2 F=1)0x29041
    [ 5.310342] ti-iodelay 4844a000.padconf: Set reg 0x1d4 Delay(a: 30 g: 0), Elements(C=0 F=1)0x29001
    [ 5.310351] ti-iodelay 4844a000.padconf: Set reg 0x1e0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310360] ti-iodelay 4844a000.padconf: Set reg 0x1ec Delay(a: 23 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310369] ti-iodelay 4844a000.padconf: Set reg 0x1f8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310378] ti-iodelay 4844a000.padconf: Set reg 0x360 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310387] ti-iodelay 4844a000.padconf: Set reg 0x194 Delay(a: 152 g: 0), Elements(C=0 F=5)0x29005
    [ 5.310396] ti-iodelay 4844a000.padconf: Set reg 0x1ac Delay(a: 206 g: 0), Elements(C=0 F=6)0x29006
    [ 5.310405] ti-iodelay 4844a000.padconf: Set reg 0x1b8 Delay(a: 78 g: 0), Elements(C=0 F=2)0x29002
    [ 5.310414] ti-iodelay 4844a000.padconf: Set reg 0x1c4 Delay(a: 2 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310423] ti-iodelay 4844a000.padconf: Set reg 0x1d0 Delay(a: 266 g: 0), Elements(C=0 F=8)0x29008
    [ 5.310432] ti-iodelay 4844a000.padconf: Set reg 0x1dc Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310441] ti-iodelay 4844a000.padconf: Set reg 0x1e8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310449] ti-iodelay 4844a000.padconf: Set reg 0x1f4 Delay(a: 43 g: 0), Elements(C=0 F=1)0x29001
    [ 5.310458] ti-iodelay 4844a000.padconf: Set reg 0x200 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310467] ti-iodelay 4844a000.padconf: Set reg 0x368 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310476] ti-iodelay 4844a000.padconf: Set reg 0x190 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310485] ti-iodelay 4844a000.padconf: Set reg 0x1a8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310494] ti-iodelay 4844a000.padconf: Set reg 0x1b4 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310503] ti-iodelay 4844a000.padconf: Set reg 0x1c0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310511] ti-iodelay 4844a000.padconf: Set reg 0x1d8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310520] ti-iodelay 4844a000.padconf: Set reg 0x1e4 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310529] ti-iodelay 4844a000.padconf: Set reg 0x1f0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310537] ti-iodelay 4844a000.padconf: Set reg 0x1fc Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310546] ti-iodelay 4844a000.padconf: Set reg 0x364 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.311048] mmc1: new DDR MMC card at address 0001
    [ 5.314589] mmcblk1: mmc1:0001 88A398 7.28 GiB
    [ 5.315176] mmcblk1boot0: mmc1:0001 88A398 partition 1 4.00 MiB
    [ 5.315736] mmcblk1boot1: mmc1:0001 88A398 partition 2 4.00 MiB
    [ 5.315918] mmcblk1rpmb: mmc1:0001 88A398 partition 3 4.00 MiB, chardev (238:0)
    [ 5.319478] mmcblk1: p1 p2
    [ 5.374134] dmm 4e000000.dmm: workaround for errata i878 in use
    [ 5.389076] dmm 4e000000.dmm: initialized all PAT entries
    [ 6.146838] prueth pruss2_eth: port 1: using random MAC addr: de:f1:80:ff:d4:38
    [ 6.155157] usb 3-1: New USB device found, idVendor=1782, idProduct=4d11, bcdDevice= 0.00
    [ 6.163452] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [ 6.170715] usb 3-1: Product: L610
    [ 6.174295] usb 3-1: Manufacturer: FIBOCOM
    [ 6.220484] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-xhci-hcd.1.auto-1, CDC Ethernet Device, f0:4b:b3:b9:eb:e5
    [ 6.232380] option 3-1:1.2: GSM modem (1-port) converter detected
    [ 6.238732] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
    [ 6.246171] option 3-1:1.3: GSM modem (1-port) converter detected
    [ 6.252481] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
    [ 6.260089] option 3-1:1.4: GSM modem (1-port) converter detected
    [ 6.266395] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
    [ 6.273672] option 3-1:1.5: GSM modem (1-port) converter detected
    [ 6.280006] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB3
    [ 6.287367] option 3-1:1.6: GSM modem (1-port) converter detected
    [ 6.293678] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB4
    [ 6.301063] option 3-1:1.7: GSM modem (1-port) converter detected
    [ 6.307366] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB5
    [ 6.374314] TI DP83822 4b2b2400.mdio:00: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 6.413550] prueth pruss2_eth: port 2: using random MAC addr: da:46:b7:64:83:90
    [ 6.641051] TI DP83822 4b2b2400.mdio:01: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 6.680010] prueth pruss2_eth: pruss_fw_drop_untagged_vlan 0
    [ 6.685747] prueth pruss2_eth: pruss MC Mask (Port 0) ff:ff:ff:ff:ff:ff
    [ 6.692432] prueth pruss2_eth: pruss MC Mask (Port 1) ff:ff:ff:ff:ff:ff
    [ 6.700265] prueth pruss2_eth: TI PRU ethernet (type 0) driver initialized
    [ 6.708899] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
    [ 6.717111] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
    [ 6.725195] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
    [ 6.733334] remoteproc remoteproc4: 58820000.ipu is available
    [ 6.739597] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
    [ 6.747762] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
    [ 6.755841] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
    [ 6.764027] remoteproc remoteproc5: 55020000.ipu is available
    [ 6.770285] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [ 6.778491] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [ 6.786575] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
    [ 6.794708] remoteproc remoteproc6: 40800000.dsp is available
    [ 6.803577] rtc-ds1307 2-0032: read(0): 43 55 03 03 30 01 24
    [ 6.809363] rtc-ds1307 2-0032: read secs=43, mins=55, hours=3, mday=30, mon=0, year=124, wday=2
    [ 6.818770] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 6.826935] rtc-ds1307 2-0032: setting system clock to 2024-01-30 03:55:43 UTC (1706586943)
    [ 8.809054] remoteproc remoteproc5: loading /lib/firmware/dra7-ipu2-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.824674] remoteproc remoteproc4: loading /lib/firmware/dra7-ipu1-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.824684] remoteproc remoteproc4: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
    [ 8.824699] remoteproc remoteproc4: powering up 58820000.ipu
    [ 8.855283] remoteproc remoteproc5: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
    [ 8.864420] remoteproc remoteproc5: powering up 55020000.ipu
    [ 8.873030] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.888186] remoteproc remoteproc6: loading /lib/firmware/dra7-dsp1-fw.xe66 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.888194] remoteproc remoteproc6: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
    [ 8.888205] remoteproc remoteproc6: powering up 40800000.dsp
    [ 8.918727] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    [ 8.927413] cfg80211: failed to load regulatory.db
    [ 10.857043] remoteproc remoteproc4: loading /lib/firmware/dra7-ipu1-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.872673] remoteproc remoteproc4: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
    [ 10.881845] remoteproc remoteproc4: request_firmware failed: -2
    [ 10.921016] remoteproc remoteproc6: loading /lib/firmware/dra7-dsp1-fw.xe66 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.936600] remoteproc remoteproc5: loading /lib/firmware/dra7-ipu2-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.936606] remoteproc remoteproc5: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
    [ 10.936613] remoteproc remoteproc5: request_firmware failed: -2
    [ 10.967340] remoteproc remoteproc6: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
    [ 10.976454] remoteproc remoteproc6: request_firmware failed: -2
    [ 16.873381] option 3-1:1.8: GSM modem (1-port) converter detected
    [ 16.879852] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB6
    [ 16.896312] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
    [ 16.904611] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [ 16.914628] devtmpfs: mounted
    [ 16.918865] Freeing unused kernel memory: 2048K
    [ 16.923578] Run /sbin/init as init process
    [ 17.094274] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
    [ 17.437939] net eth0: initializing cpsw version 1.15 (0)
    [ 17.667296] TI DP83822 48485000.mdio:02: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 17.701338] TI DP83822 48485000.mdio:02: attached PHY driver [TI DP83822] (mii_bus:phy_addr=48485000.mdio:02, irq=POLL)
    [ 17.716820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [ 17.722747] 8021q: adding VLAN 0 to HW filter on device eth0
    [ 17.735867] net eth1: initializing cpsw version 1.15 (0)
    [ 17.946191] TI DP83822 48485000.mdio:0b: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 17.980180] TI DP83822 48485000.mdio:0b: attached PHY driver [TI DP83822] (mii_bus:phy_addr=48485000.mdio:0b, irq=POLL)
    [ 17.994106] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [ 18.000009] 8021q: adding VLAN 0 to HW filter on device eth1
    [ 18.012850] iep ptp bc clkid -1
    [ 18.016160] remoteproc remoteproc2: powering up 4b2b4000.pru
    [ 19.757687] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c _cpsw_adjust_link L1195
    [ 19.766044] cpsw 48484000.ethernet eth0: drivers/net/phy/phy.c L74 Link is Up-- - 100Mbps/Full - flow control off
    [ 20.075640] remoteproc remoteproc2: loading /lib/firmware/ti-pruss/am57xx-pru0-prueth-fw.elf successfully! drivers/base/firmware_loader/main.c L349
    [ 20.089458] remoteproc remoteproc2: Booting fw image ti-pruss/am57xx-pru0-prueth-fw.elf, size 7228
    [ 20.099258] pruss 4b280000.pruss: configured system_events[63-0] = 00000600,04500000
    [ 20.107207] pruss 4b280000.pruss: configured intr_channels = 0x000000d5 host_intr = 0x00000155
    [ 20.116073] remoteproc remoteproc2: remote processor 4b2b4000.pru is now up
    [ 20.123326] net eth2: started
    [ 20.126430] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
    [ 20.132334] 8021q: adding VLAN 0 to HW filter on device eth2
    [ 20.138289] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [ 20.149390] remoteproc remoteproc3: powering up 4b2b8000.pru
    [ 22.188136] remoteproc remoteproc3: loading /lib/firmware/ti-pruss/am57xx-pru1-prueth-fw.elf successfully! drivers/base/firmware_loader/main.c L349
    [ 22.202565] remoteproc remoteproc3: Booting fw image ti-pruss/am57xx-pru1-prueth-fw.elf, size 7256
    [ 22.212740] pruss 4b280000.pruss: configured system_events[63-0] = 00600000,08a00000
    [ 22.220569] pruss 4b280000.pruss: configured intr_channels = 0x0000032a host_intr = 0x000002aa
    [ 22.229272] remoteproc remoteproc3: remote processor 4b2b8000.pru is now up
    [ 22.236534] net eth3: started
    [ 22.239640] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
    [ 22.245546] 8021q: adding VLAN 0 to HW filter on device eth3
    [ 22.267841] rtc-ds1307 2-0032: read(0): 58 55 03 03 30 01 24
    [ 22.273622] rtc-ds1307 2-0032: read secs=58, mins=55, hours=3, mday=30, mon=0, year=124, wday=2
    [ 22.282985] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 22.786010] gpio gpiochip7: Persistence not supported for GPIO 6
    [ 22.794624] gpio gpiochip7: Persistence not supported for GPIO 5
    [ 22.802296] gpio gpiochip3: Persistence not supported for GPIO 11
    [ 22.811598] gpio gpiochip7: Persistence not supported for GPIO 7
    [ 22.820046] gpio gpiochip7: Persistence not supported for GPIO 10
    [ 22.828929] gpio gpiochip7: Persistence not supported for GPIO 12
    [ 22.837221] gpio gpiochip7: Persistence not supported for GPIO 15
    [ 22.845940] gpio gpiochip7: Persistence not supported for GPIO 13
    [ 22.854601] gpio gpiochip7: Persistence not supported for GPIO 18
    [ 22.862991] gpio gpiochip7: Persistence not supported for GPIO 19
    [ 23.019851] gpio gpiochip7: Persistence not supported for GPIO 22
    [ 23.028297] gpio gpiochip7: Persistence not supported for GPIO 2
    [ 23.036661] gpio gpiochip7: Persistence not supported for GPIO 23
    [ 23.045137] gpio gpiochip3: Persistence not supported for GPIO 19
    [ 23.053614] gpio gpiochip3: Persistence not supported for GPIO 20
    [ 23.062048] gpio gpiochip3: Persistence not supported for GPIO 23
    [ 23.070878] gpio gpiochip0: Persistence not supported for GPIO 29
    [ 23.071757] gpio gpiochip7: Persistence not supported for GPIO 14
    [ 23.072688] gpio gpiochip7: Persistence not supported for GPIO 11
    [ 23.073392] gpio gpiochip1: Persistence not supported for GPIO 22
    [ 23.073943] gpio gpiochip5: Persistence not supported for GPIO 20
    [ 23.074634] gpio gpiochip5: Persistence not supported for GPIO 19
    [ 25.310708] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=c897653b, irq=97)
    [ 25.344334] c_can_platform 48480000.can: c_can_platform device registered (regs=8926b5b5, irq=98)
    [ 25.395631] esp32_spi: loading out-of-tree module taints kernel.
    [ 25.404882] esp_reset, ESP32: Resetpin of Host is 103
    [ 25.404894] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.417280] esp_reset, ESP32: Triggering ESP reset.
    [ 25.420802] ESP32 peripheral is registered to SPI bus [3],chip select [0], SPI Clock [10]
    [ 25.432618] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.441617] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.932893] [zzc] enter w5100_hw_reset,704, rtr value = 2000.
    [ 25.938753] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.947516] [zzc][w5500_get_interrupt][1120] request gpio(31) success.
    [ 27.126156] pruss 4b280000.pruss: unconfigured system_events[63-0] = 00000600,04500000
    [ 27.145635] pruss 4b280000.pruss: unconfigured host_intr = 0x00000155
    [ 27.152299] remoteproc remoteproc2: stopped remote processor 4b2b4000.pru
    [ 27.159626] net eth2: stopped
    [ 27.166266] pruss 4b280000.pruss: unconfigured system_events[63-0] = 00600000,08a00000
    [ 27.174709] pruss 4b280000.pruss: unconfigured host_intr = 0x000002aa
    [ 27.181829] remoteproc remoteproc3: stopped remote processor 4b2b8000.pru
    [ 27.189191] net eth3: stopped
    [ 27.200661] rtc-ds1307 2-0032: read(0): 03 56 03 03 30 01 24
    [ 27.206429] rtc-ds1307 2-0032: read secs=3, mins=56, hours=3, mday=30, mon=0, year=124, wday=2
    [ 27.215793] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 27.278628]
    Received INIT event from ESP32 peripheral
    [ 27.278632] EVENT: 2
    [ 27.294106] EVENT: 1
    [ 27.302214] EVENT: 0
    [ 27.309993] ESP peripheral capabilities: 0x20
    [12691.095156] remoteproc remoteproc6: releasing 40800000.dsp
    [12710.538838] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [12710.556208] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [12710.566612] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
    [12710.576725] remoteproc remoteproc6: 40800000.dsp is available
    [12712.705195] remoteproc remoteproc6: loading /lib/firmware/dra7-dsp1-fw.xe66 successfully! drivers/base/firmware_loader/main.c L349
    [12712.738004] remoteproc remoteproc6: powering up 40800000.dsp
    [12712.751870] remoteproc remoteproc6: Booting fw image dra7-dsp1-fw.xe66, size 6918652
    [12712.770004] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
    [12712.775934] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
    [12712.870009] virtio_rpmsg_bus virtio0: rpmsg host is online
    [12712.910423] remoteproc remoteproc6: registered virtio0 (type 7)
    [12712.940020] remoteproc remoteproc6: remote processor 40800000.dsp is now up
    [12712.971816] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
    [12804.231132] remoteproc remoteproc5: releasing 55020000.ipu
    root@SunGrow:/sys/bus/platform/drivers/omap-rproc#
    root@SunGrow:/sys/bus/platform/drivers/omap-rproc# echo 55020000.ipu > bind
    root@SunGrow:/sys/bus/platform/drivers/omap-rproc# dmesg
    [ 0.000000] Booting Linux on physical CPU 0x0
    [ 0.000000] Linux version 4.19.94-rt39SunGrow-ga242ccf3f1 (root@vir) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 SMP PREEMPT Wed Sep 7 16:57:46 CST 2022
    [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
    [ 0.000000] CPU: div instructions available: patching division code
    [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [ 0.000000] OF: fdt: Machine model: TI AM5718 IDK
    [ 0.000000] Memory policy: Data cache writealloc
    [ 0.000000] efi: Getting EFI parameters from FDT:
    [ 0.000000] efi: UEFI not found.
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
    [ 0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
    [ 0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
    [ 0.000000] cma: Reserved 24 MiB at 0x00000000be400000
    [ 0.000000] OMAP4: Map 0x00000000bfd00000 to (ptrval) for dram barrier
    [ 0.000000] Hit pending asynchronous external abort (FSR=0x00001211) during first unmask, this is most likely caused by a firmware/bootloader bug.
    [ 0.000000] On node 0 totalpages: 211968
    [ 0.000000] DMA zone: 1728 pages used for memmap
    [ 0.000000] DMA zone: 0 pages reserved
    [ 0.000000] DMA zone: 147200 pages, LIFO batch:31
    [ 0.000000] HighMem zone: 64768 pages, LIFO batch:15
    [ 0.000000] DRA722 ES2.0
    [ 0.000000] random: get_random_bytes called from start_kernel+0xb0/0x474 with crng_init=0
    [ 0.000000] percpu: Embedded 15 pages/cpu s32524 r8192 d20724 u61440
    [ 0.000000] pcpu-alloc: s32524 r8192 d20724 u61440 alloc=15*4096
    [ 0.000000] pcpu-alloc: [0] 0
    [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 210240
    [ 0.000000] Kernel command line: console=ttyS2,115200n8 root=PARTUUID=ce8126ed-02 rw rootfstype=ext4 rootwait
    [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
    [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [ 0.000000] Memory: 634644K/847872K available (14336K kernel code, 618K rwdata, 4152K rodata, 2048K init, 305K bss, 33004K reserved, 180224K cma-reserved, 234496K highmem)
    [ 0.000000] Virtual kernel memory layout:
    vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
    vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)
    lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
    pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
    modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
    .text : 0x(ptrval) - 0x(ptrval) (16352 kB)
    .init : 0x(ptrval) - 0x(ptrval) (2048 kB)
    .data : 0x(ptrval) - 0x(ptrval) ( 619 kB)
    .bss : 0x(ptrval) - 0x(ptrval) ( 306 kB)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
    [ 0.000000] rcu: Preemptible hierarchical RCU implementation.
    [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
    [ 0.000000] Tasks RCU enabled.
    [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
    [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
    [ 0.000000] GIC: Using split EOI/Deactivate mode
    [ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [ 0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
    [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [ 0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [ 0.000019] Switching to timer-based delay loop, resolution 162ns
    [ 0.000299] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [ 0.000310] OMAP clocksource: 32k_counter at 32768 Hz
    [ 0.000734] Console: colour dummy device 80x30
    [ 0.000806] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=6147)
    [ 0.000823] pid_max: default: 32768 minimum: 301
    [ 0.000962] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.000981] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.001601] CPU: Testing write buffer coherency: ok
    [ 0.001644] CPU0: Spectre v2: using ICIALLU workaround
    [ 0.001910] /cpus/cpu@0 missing clock-frequency property
    [ 0.001930] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [ 0.007974] Setting up static identity map for 0x80200000 - 0x80200060
    [ 0.009980] rcu: Hierarchical SRCU implementation.
    [ 0.019851] EFI services will not be available.
    [ 0.021196] smp: Bringing up secondary CPUs ...
    [ 0.021212] smp: Brought up 1 node, 1 CPU
    [ 0.021226] SMP: Total of 1 processors activated (12.29 BogoMIPS).
    [ 0.021237] CPU: All CPU(s) started in HYP mode.
    [ 0.021248] CPU: Virtualization extensions available.
    [ 0.021749] devtmpfs: initialized
    [ 0.042643] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [ 0.042955] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
    [ 0.042979] futex hash table entries: 256 (order: 2, 16384 bytes)
    [ 0.046114] xor: measuring software checksum speed
    [ 0.055729] arm4regs : 2020.000 MB/sec
    [ 0.065801] 8regs : 1632.000 MB/sec
    [ 0.075890] 32regs : 1520.000 MB/sec
    [ 0.075904] xor: using function: arm4regs (2020.000 MB/sec)
    [ 0.075923] pinctrl core: initialized pinctrl subsystem
    [ 0.076547] DMI not present or invalid.
    [ 0.076862] NET: Registered protocol family 16
    [ 0.078438] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [ 0.079729] omap_hwmod: l3_main_2 using broken dt data from ocp
    [ 0.127366] (NULL device *): ti,no-reset-on-init (gpio5) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.165901] (NULL device *): ti,no-reset-on-init (mmu_ipu1) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.185333] (NULL device *): ti,no-reset-on-init (timer7) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.186321] (NULL device *): ti,no-reset-on-init (timer8) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.189194] (NULL device *): ti,no-reset-on-init (timer11) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.191162] (NULL device *): ti,no-reset-on-init (timer14) (arch/arm/mach-omap2/omap_hwmod.c _init L2423)
    [ 0.259446] omap_hwmod: gpu: _wait_target_ready failed: -16
    [ 0.259463] omap_hwmod: gpu: cannot be enabled for reset (3)
    [ 0.330952] cpuidle: using governor menu
    [ 0.333126] ------------[ cut here ]------------
    [ 0.333154] WARNING: CPU: 0 PID: 23 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x330/0x380
    [ 0.333166] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4_CFG (Read): Data Access in User mode during Functional access
    [ 0.333175] Modules linked in:
    [ 0.333191] CPU: 0 PID: 23 Comm: irq/23-l3-app-i Not tainted 4.19.94-rt39SunGrow-ga242ccf3f1 #1
    [ 0.333201] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 0.333210] Backtrace:
    [ 0.333229] [<c020d93c>] (dump_backtrace) from [<c020db94>] (show_stack+0x18/0x1c)
    [ 0.333243] r7:60000013 r6:c1874610 r5:00000000 r4:c1874610
    [ 0.333259] [<c020db7c>] (show_stack) from [<c0e405b0>] (dump_stack+0x8c/0xa0)
    [ 0.333273] [<c0e40524>] (dump_stack) from [<c02341e4>] (__warn+0xdc/0xf8)
    [ 0.333285] r7:c12ffdc4 r6:00000009 r5:00000000 r4:ef1fbe24
    [ 0.333298] [<c0234108>] (__warn) from [<c0233e34>] (warn_slowpath_fmt+0x50/0x6c)
    [ 0.333310] r9:ef1da840 r8:f0880564 r7:c12ffcf0 r6:c12ffc30 r5:c12ffd94 r4:c18064c8
    [ 0.333324] [<c0233de8>] (warn_slowpath_fmt) from [<c070a8e4>] (l3_interrupt_handler+0x330/0x380)
    [ 0.333335] r3:ef1e0100 r2:c12ffd94
    [ 0.333344] r5:00000002 r4:80080003
    [ 0.333362] [<c070a5b4>] (l3_interrupt_handler) from [<c0293914>] (irq_forced_thread_fn+0x2c/0xb0)
    [ 0.333374] r10:00000001 r9:ef1e0600 r8:c02938e8 r7:00000000 r6:ffffe000 r5:ef1e0600
    [ 0.333383] r4:ef1d9e00
    [ 0.333397] [<c02938e8>] (irq_forced_thread_fn) from [<c0293cf8>] (irq_thread+0x140/0x210)
    [ 0.333408] r7:00000000 r6:ffffe000 r5:ef1d9e00 r4:ef1e0624
    [ 0.333424] [<c0293bb8>] (irq_thread) from [<c0252f84>] (kthread+0x160/0x168)
    [ 0.333436] r10:ef093a7c r9:c0293bb8 r8:ef1e0600 r7:ef1fa000 r6:00000000 r5:ef1e0640
    [ 0.333444] r4:ef1e0680
    [ 0.333458] [<c0252e24>] (kthread) from [<c02010e0>] (ret_from_fork+0x14/0x34)
    [ 0.333467] Exception stack(0xef1fbfb0 to 0xef1fbff8)
    [ 0.333478] bfa0: 00000000 00000000 00000000 00000000
    [ 0.333490] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 0.333500] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000
    [ 0.333513] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0252e24
    [ 0.333521] r4:ef1e0640
    [ 0.333534] ---[ end trace b4bd6a0741ab8f77 ]---
    [ 0.345003] gpio gpiochip0: (gpio-0-31): added GPIO chardev (254:0)
    [ 0.345088] gpiochip_setup_dev: registered GPIOs 0 to 31 on device: gpiochip0 (gpio-0-31)
    [ 0.345336] OMAP GPIO hardware version 0.1
    [ 0.346101] gpio gpiochip1: (gpio-32-63): added GPIO chardev (254:1)
    [ 0.346223] gpiochip_setup_dev: registered GPIOs 32 to 63 on device: gpiochip1 (gpio-32-63)
    [ 0.347136] gpio gpiochip2: (gpio-64-95): added GPIO chardev (254:2)
    [ 0.347240] gpiochip_setup_dev: registered GPIOs 64 to 95 on device: gpiochip2 (gpio-64-95)
    [ 0.348138] gpio gpiochip3: (gpio-96-127): added GPIO chardev (254:3)
    [ 0.348249] gpiochip_setup_dev: registered GPIOs 96 to 127 on device: gpiochip3 (gpio-96-127)
    [ 0.349125] gpio gpiochip4: (gpio-128-159): added GPIO chardev (254:4)
    [ 0.349242] gpiochip_setup_dev: registered GPIOs 128 to 159 on device: gpiochip4 (gpio-128-159)
    [ 0.350152] gpio gpiochip5: (gpio-160-191): added GPIO chardev (254:5)
    [ 0.350254] gpiochip_setup_dev: registered GPIOs 160 to 191 on device: gpiochip5 (gpio-160-191)
    [ 0.351152] gpio gpiochip6: (gpio-192-223): added GPIO chardev (254:6)
    [ 0.351255] gpiochip_setup_dev: registered GPIOs 192 to 223 on device: gpiochip6 (gpio-192-223)
    [ 0.352164] gpio gpiochip7: (gpio-224-255): added GPIO chardev (254:7)
    [ 0.352268] gpiochip_setup_dev: registered GPIOs 224 to 255 on device: gpiochip7 (gpio-224-255)
    [ 0.379191] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [ 0.379208] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [ 0.380534] OMAP DMA hardware revision 0.0
    [ 0.415738] raid6: int32x1 gen() 226 MB/s
    [ 0.432655] raid6: int32x1 xor() 255 MB/s
    [ 0.449786] raid6: int32x2 gen() 343 MB/s
    [ 0.467014] raid6: int32x2 xor() 326 MB/s
    [ 0.484193] raid6: int32x4 gen() 371 MB/s
    [ 0.501267] raid6: int32x4 xor() 351 MB/s
    [ 0.518443] raid6: int32x8 gen() 433 MB/s
    [ 0.535634] raid6: int32x8 xor() 328 MB/s
    [ 0.535647] raid6: using algorithm int32x8 gen() 433 MB/s
    [ 0.535658] raid6: .... xor() 328 MB/s, rmw enabled
    [ 0.535669] raid6: using intx1 recovery algorithm
    [ 0.538341] edma 43300000.edma: memcpy is disabled
    [ 0.542494] edma 43300000.edma: TI EDMA DMA engine driver
    [ 0.551615] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [ 0.552420] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vmain[0]'
    [ 0.552721] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-v3_3d[0]'
    [ 0.553078] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vtt[0]'
    [ 0.556604] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [ 0.557011] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [ 0.557476] omap-iommu 58882000.mmu: 58882000.mmu registered
    [ 0.557936] omap-iommu 55082000.mmu: 55082000.mmu registered
    [ 0.558424] iommu: Adding device 58820000.ipu to group 1
    [ 0.558547] iommu: Adding device 55020000.ipu to group 2
    [ 0.558749] iommu: Adding device 40800000.dsp to group 0
    [ 0.560069] SCSI subsystem initialized
    [ 0.560737] libata version 3.00 loaded.
    [ 0.560950] usbcore: registered new interface driver usbfs
    [ 0.561017] usbcore: registered new interface driver hub
    [ 0.561072] usbcore: registered new device driver usb
    [ 0.562680] palmas 0-0058: Irq flag is 0x00000004
    [ 0.576935] palmas 0-0058: Muxing GPIO 2b, PWM 0, LED 0
    [ 0.579003] SMPS12: supplied by regulator-dummy
    [ 0.580991] SMPS3: supplied by VMAIN
    [ 0.582793] SMPS45: supplied by regulator-dummy
    [ 0.584889] SMPS6: supplied by VMAIN
    [ 0.586837] SMPS7: supplied by VMAIN
    [ 0.588947] SMPS8: supplied by VMAIN
    [ 0.590383] SMPS9: supplied by VMAIN
    [ 0.591511] LDO1: supplied by VMAIN
    [ 0.593729] random: fast init done
    [ 0.593989] LDO2: supplied by VMAIN
    [ 0.595841] LDO3: supplied by VMAIN
    [ 0.597871] LDO4: supplied by VMAIN
    [ 0.599916] LDO5: supplied by regulator-dummy
    [ 0.600729] LDO6: supplied by regulator-dummy
    [ 0.601529] LDO7: supplied by regulator-dummy
    [ 0.602371] LDO8: supplied by regulator-dummy
    [ 0.603167] LDO9: supplied by VMAIN
    [ 0.605341] LDOLN: supplied by VMAIN
    [ 0.606998] LDOUSB: supplied by VMAIN
    [ 0.611777] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
    [ 0.612579] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz
    [ 0.613245] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz
    [ 0.613919] (NULL device *): reset-gpios fuc<devm_gpiod_get_index_optional>: drivers/gpio/devres.c L247
    [ 0.613935] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 0.613952] pca953x 3-0024: GPIO lookup for consumer reset
    [ 0.613961] pca953x 3-0024: using device tree for GPIO lookup
    [ 0.613981] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/i2c@4807a000/tca9535@24[0]'
    [ 0.613998] of_get_named_gpiod_flags: can't parse 'reset-gpio' property of node '/ocp/i2c@4807a000/tca9535@24[0]'
    [ 0.614010] pca953x 3-0024: using lookup tables for GPIO lookup
    [ 0.614019] pca953x 3-0024: No GPIO consumer reset found
    [ 0.614064] pca953x 3-0024: 3-0024 supply vcc not found, using dummy regulator
    [ 0.614154] pca953x 3-0024: Linked as a consumer to regulator.0
    [ 0.626119] gpiochip_find_base: found new base at 496
    [ 0.626296] gpio gpiochip8: (pca9535): added GPIO chardev (254:8)
    [ 0.626390] gpiochip_setup_dev: registered GPIOs 496 to 511 on device: gpiochip8 (pca9535)
    [ 0.626451] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz
    [ 0.626800] pps_core: LinuxPPS API ver. 1 registered
    [ 0.626814] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.626840] PTP clock support registered
    [ 0.626876] EDAC MC: Ver: 3.0.0
    [ 0.628379] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [ 0.628642] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [ 0.630287] Bluetooth: Core ver 2.22
    [ 0.630334] NET: Registered protocol family 31
    [ 0.630347] Bluetooth: HCI device and connection manager initialized
    [ 0.630366] Bluetooth: HCI socket layer initialized
    [ 0.630383] Bluetooth: L2CAP socket layer initialized
    [ 0.630431] Bluetooth: SCO socket layer initialized
    [ 0.630971] clocksource: Switched to clocksource arch_sys_counter
    [ 0.641472] NET: Registered protocol family 2
    [ 0.642203] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
    [ 0.642238] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [ 0.642306] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [ 0.642435] TCP: Hash tables configured (established 8192 bind 8192)
    [ 0.642522] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [ 0.642562] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [ 0.642712] NET: Registered protocol family 1
    [ 0.646370] RPC: Registered named UNIX socket transport module.
    [ 0.646384] RPC: Registered udp transport module.
    [ 0.646394] RPC: Registered tcp transport module.
    [ 0.646403] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.647872] PCI: CLS 0 bytes, default 64
    [ 0.649451] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [ 0.651498] Initialise system trusted keyrings
    [ 0.651757] workingset: timestamp_bits=14 max_order=18 bucket_order=4
    [ 0.658608] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 0.660302] NFS: Registering the id_resolver key type
    [ 0.660338] Key type id_resolver registered
    [ 0.660351] Key type id_legacy registered
    [ 0.663071] Key type cifs.idmap registered
    [ 0.663090] ntfs: driver 2.1.32 [Flags: R/O].
    [ 0.669773] NET: Registered protocol family 38
    [ 0.669948] Key type asymmetric registered
    [ 0.669989] Asymmetric key parser 'x509' registered
    [ 0.670076] bounce: pool size: 64 pages
    [ 0.670125] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [ 0.670140] io scheduler noop registered
    [ 0.670153] io scheduler deadline registered
    [ 0.670365] io scheduler cfq registered (default)
    [ 0.670380] io scheduler mq-deadline registered
    [ 0.670394] io scheduler kyber registered
    [ 0.676447] phy phy-4a084000.phy.0: Linked as a consumer to regulator.21
    [ 0.677088] phy phy-4a085000.phy.1: Linked as a consumer to regulator.21
    [ 0.680229] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
    [ 0.680433] pinctrl-single 4a002e8c.pinmux: please update dts to use #pinctrl-cells = <1>
    [ 0.680499] pinctrl-single 4a002e8c.pinmux: initialized with no interrupts
    [ 0.680514] pinctrl-single 4a002e8c.pinmux: 1 pins, size 4
    [ 0.702898] V3_3D: supplied by smps9
    [ 0.703241] vtt_fixed: supplied by V3_3D
    [ 0.759543] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
    [ 0.763789] console [ttyS2] disabled
    [ 0.763859] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 45, base_baud = 3000000) is a 8250
    [ 2.162808] console [ttyS2] enabled
    [ 2.167552] 4ae2b000.serial: ttyS9 at MMIO 0x4ae2b000 (irq = 52, base_baud = 3000000) is a 8250
    [ 2.178404] omap_uart 4806a000.serial: no wakeirq for uart0
    [ 2.184086] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806a000[0]' - status (0)
    [ 2.184100] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.192887] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 43, base_baud = 3000000) is a OMAP UART0
    [ 2.202616] omap_uart 4806c000.serial: no wakeirq for uart1
    [ 2.208292] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806c000[0]' - status (0)
    [ 2.208304] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.217078] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 44, base_baud = 3000000) is a OMAP UART1
    [ 2.226792] omap_uart 4806e000.serial: no wakeirq for uart3
    [ 2.232498] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@4806e000[0]' - status (0)
    [ 2.232510] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.241322] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 46, base_baud = 3000000) is a OMAP UART3
    [ 2.251099] omap_uart 48066000.serial: no wakeirq for uart4
    [ 2.256772] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48066000[0]' - status (0)
    [ 2.256785] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.265540] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 47, base_baud = 3000000) is a OMAP UART4
    [ 2.275285] omap_uart 48068000.serial: no wakeirq for uart5
    [ 2.280958] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48068000[0]' - status (0)
    [ 2.281005] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.289760] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 48, base_baud = 3000000) is a OMAP UART5
    [ 2.299471] omap_uart 48420000.serial: no wakeirq for uart6
    [ 2.305144] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48420000[0]' - status (0)
    [ 2.305156] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.313910] 48420000.serial: ttyO6 at MMIO 0x48420000 (irq = 49, base_baud = 3000000) is a OMAP UART6
    [ 2.323616] omap_uart 48422000.serial: no wakeirq for uart7
    [ 2.329289] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48422000[0]' - status (0)
    [ 2.329301] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.338061] 48422000.serial: ttyO7 at MMIO 0x48422000 (irq = 50, base_baud = 3000000) is a OMAP UART7
    [ 2.347755] omap_uart 48424000.serial: no wakeirq for uart8
    [ 2.353427] of_get_named_gpiod_flags: parsed 'rts-gpio' property of node '/ocp/serial@48424000[0]' - status (0)
    [ 2.353439] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 2.362192] 48424000.serial: ttyO8 at MMIO 0x48424000 (irq = 51, base_baud = 3000000) is a OMAP UART8
    [ 2.373223] omap_rng 48090000.rng: Random Number Generator ver. 20
    [ 2.379635] random: crng init done
    [ 2.401793] brd: module loaded
    [ 2.413470] loop: module loaded
    [ 2.417172] (NULL device *): reset-gpios fuc<devm_gpiod_get_index_optional>: drivers/gpio/devres.c L247
    [ 2.426751] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.435536] at24 1-0050: GPIO lookup for consumer wp
    [ 2.435547] at24 1-0050: using device tree for GPIO lookup
    [ 2.435570] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/i2c@48072000/24aa256[0]'
    [ 2.435587] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/i2c@48072000/24aa256[0]'
    [ 2.435600] at24 1-0050: using lookup tables for GPIO lookup
    [ 2.435610] at24 1-0050: No GPIO consumer wp found
    [ 2.447380] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 32 bytes/write
    [ 2.456802] ahci 4a140000.sata: controller can't do 64bit DMA, forcing 32bit
    [ 2.463942] ahci 4a140000.sata: forcing port_map 0x0 -> 0x1
    [ 2.469626] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
    [ 2.478240] ahci 4a140000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
    [ 2.488781] scsi host0: ahci
    [ 2.492179] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 93
    [ 2.509465] m25p80 spi0.0: unrecognized JEDEC id bytes: 00, 00, 00
    [ 2.517082] mdio_bus fixed-0: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 2.526412] libphy: Fixed MDIO Bus: probed
    [ 2.531721] CAN device driver interface
    [ 2.536273] davinci_mdio 4b2b2400.mdio: bus_freq[100000]:reset-gpios[2] drivers/net/ethernet/ti/davinci_mdio.c L437
    [ 2.546897] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.555681] davinci_mdio 4b2b2400.mdio: GPIO lookup for consumer reset
    [ 2.555691] davinci_mdio 4b2b2400.mdio: using device tree for GPIO lookup
    [ 2.555729] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[0]' - status (0)
    [ 2.555739] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 2.564270] gpio gpiochip4: Persistence not supported for GPIO 8
    [ 2.564284] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 2.573065] davinci_mdio 4b2b2400.mdio: GPIO lookup for consumer reset
    [ 2.573075] davinci_mdio 4b2b2400.mdio: using device tree for GPIO lookup
    [ 2.573108] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400[1]' - status (0)
    [ 2.573117] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 2.581644] gpio gpiochip4: Persistence not supported for GPIO 9
    [ 2.581659] davinci_mdio 4b2b2400.mdio: reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L469
    [ 2.591689] (NULL device *): gpio[0]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 2.601368] (NULL device *): gpio[1]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 2.710842] (NULL device *): ----------reset delay_ms[100ms]: drivers/net/ethernet/ti/davinci_mdio.c L162
    [ 2.720593] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 2.728252] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(8) drivers/gpio/gpio-omap.c L715
    [ 2.737594] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 2.745255] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 2.752913] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(9) drivers/gpio/gpio-omap.c L715
    [ 2.762229] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 2.770061] mdio_bus 4b2b2400.mdio: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 2.810376] ata1: SATA link down (SStatus 0 SControl 300)
    [ 2.913007] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 100000
    [ 2.920655] libphy: 4b2b2400.mdio: probed
    [ 2.927443] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 2.937453] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@0[0]' - status (0)
    [ 2.937463] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 2.946645] gpio gpiochip4: Persistence not supported for GPIO 8
    [ 2.946657] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 2.957736] mdio_bus 4b2b2400.mdio:00: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.189050] mdio_bus 4b2b2400.mdio:00: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.203091] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 3.213090] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/pruss-soc-bus@4b2a6004/pruss@4b280000/mdio@4b2b2400/ethernet-phy@1[0]' - status (0)
    [ 3.213101] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 3.222283] gpio gpiochip4: Persistence not supported for GPIO 9
    [ 3.222294] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 3.233365] mdio_bus 4b2b2400.mdio:01: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.464653] mdio_bus 4b2b2400.mdio:01: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 3.476196] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver TI DP83822
    [ 3.484548] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver TI DP83822
    [ 3.495148] davinci_mdio 48485000.mdio: bus_freq[1000000]:reset-gpios[2] drivers/net/ethernet/ti/davinci_mdio.c L437
    [ 3.505861] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 3.514644] davinci_mdio 48485000.mdio: GPIO lookup for consumer reset
    [ 3.514654] davinci_mdio 48485000.mdio: using device tree for GPIO lookup
    [ 3.514701] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000[0]' - status (0)
    [ 3.514711] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 3.523275] gpio gpiochip0: Persistence not supported for GPIO 5
    [ 3.523294] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 3.532079] davinci_mdio 48485000.mdio: GPIO lookup for consumer reset
    [ 3.532089] davinci_mdio 48485000.mdio: using device tree for GPIO lookup
    [ 3.532123] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000[1]' - status (0)
    [ 3.532132] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 3.540680] gpio gpiochip1: Persistence not supported for GPIO 29
    [ 3.540696] davinci_mdio 48485000.mdio: reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L469
    [ 3.550727] (NULL device *): gpio[0]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 3.560406] (NULL device *): gpio[1]reset_delay_us[200us]: drivers/net/ethernet/ti/davinci_mdio.c L180
    [ 3.669881] (NULL device *): ----------reset delay_ms[100ms]: drivers/net/ethernet/ti/davinci_mdio.c L162
    [ 3.679619] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 3.687266] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(5) drivers/gpio/gpio-omap.c L715
    [ 3.696610] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 3.704257] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2462
    [ 3.711903] (NULL device *): reset-gpios fuc<omap_gpio_free>:offset(29) drivers/gpio/gpio-omap.c L715
    [ 3.721324] (NULL device *): reset-gpios drivers/gpio/gpiolib.c gpiod_free L2465
    [ 3.729144] mdio_bus 48485000.mdio: reset-gpios 0 fuc<__mdiobus_register>: drivers/net/phy/mdio_bus.c L411
    [ 3.773008] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
    [ 3.780745] libphy: 48485000.mdio: probed
    [ 3.787124] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 3.797129] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000/ethernet-phy@0[0]' - status (0)
    [ 3.797139] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 3.806346] gpio gpiochip0: Persistence not supported for GPIO 5
    [ 3.806358] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 3.817433] mdio_bus 48485000.mdio:02: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.048734] mdio_bus 48485000.mdio:02: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.062940] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 4.072937] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/ocp/ethernet@48484000/mdio@48485000/ethernet-phy@1[0]' - status (0)
    [ 4.072947] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 4.082143] gpio gpiochip1: Persistence not supported for GPIO 29
    [ 4.082155] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 4.093232] mdio_bus 48485000.mdio:0b: reset-delay-us[1000us] val=1: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.324528] mdio_bus 48485000.mdio:0b: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 4.336101] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver TI DP83822
    [ 4.344451] davinci_mdio 48485000.mdio: phy[11]: device 48485000.mdio:0b, driver TI DP83822
    [ 4.353534] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3434
    [ 4.361548] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3462
    [ 4.369713] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3434
    [ 4.377714] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c cpsw_probe_dt L3462
    [ 4.385882] cpsw 48484000.ethernet: Detected MACID = 58:2b:0a:34:38:ec
    [ 4.392555] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
    [ 4.398997] cpsw 48484000.ethernet: ALE Table size 1024
    [ 4.404333] cpsw 48484000.ethernet: cpts: overflow check period 5000 (jiffies)
    [ 4.412658] cpsw 48484000.ethernet: cpsw: Detected MACID = 58:2b:0a:34:38:ed
    [ 4.422575] usbcore: registered new interface driver asix
    [ 4.428122] usbcore: registered new interface driver ax88179_178a
    [ 4.434328] usbcore: registered new interface driver cdc_ether
    [ 4.440276] usbcore: registered new interface driver net1080
    [ 4.446043] usbcore: registered new interface driver cdc_subset
    [ 4.452069] usbcore: registered new interface driver zaurus
    [ 4.457773] usbcore: registered new interface driver cdc_ncm
    [ 4.466470] dwc3 48890000.usb: Failed to get clk 'ref': -2
    [ 4.474235] dwc3 488d0000.usb: Failed to get clk 'ref': -2
    [ 4.481899] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [ 4.488521] ehci-pci: EHCI PCI platform driver
    [ 4.493081] ehci-omap: OMAP-EHCI Host Controller driver
    [ 4.498733] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
    [ 4.505007] ohci-pci: OHCI PCI platform driver
    [ 4.510498] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 4.516079] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    [ 4.524149] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
    [ 4.533827] xhci-hcd xhci-hcd.0.auto: irq 202, io mem 0x48890000
    [ 4.540391] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    [ 4.548743] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.556042] usb usb1: Product: xHCI Host Controller
    [ 4.560993] usb usb1: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.568639] usb usb1: SerialNumber: xhci-hcd.0.auto
    [ 4.574188] hub 1-0:1.0: USB hub found
    [ 4.578077] hub 1-0:1.0: 1 port detected
    [ 4.582477] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 4.588049] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    [ 4.595790] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
    [ 4.602473] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 4.610800] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
    [ 4.619147] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.626443] usb usb2: Product: xHCI Host Controller
    [ 4.631386] usb usb2: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.639030] usb usb2: SerialNumber: xhci-hcd.0.auto
    [ 4.644461] hub 2-0:1.0: USB hub found
    [ 4.648340] hub 2-0:1.0: 1 port detected
    [ 4.652919] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [ 4.658537] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
    [ 4.666589] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
    [ 4.676262] xhci-hcd xhci-hcd.1.auto: irq 203, io mem 0x488d0000
    [ 4.682774] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
    [ 4.691244] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.698547] usb usb3: Product: xHCI Host Controller
    [ 4.703489] usb usb3: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.711134] usb usb3: SerialNumber: xhci-hcd.1.auto
    [ 4.716533] hub 3-0:1.0: USB hub found
    [ 4.720413] hub 3-0:1.0: 1 port detected
    [ 4.724812] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [ 4.730414] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
    [ 4.738157] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
    [ 4.744880] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 4.753353] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
    [ 4.761702] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 4.768998] usb usb4: Product: xHCI Host Controller
    [ 4.773939] usb usb4: Manufacturer: Linux 4.19.94-rt39SunGrow-ga242ccf3f1 xhci-hcd
    [ 4.781683] usb usb4: SerialNumber: xhci-hcd.1.auto
    [ 4.787186] hub 4-0:1.0: USB hub found
    [ 4.791069] hub 4-0:1.0: 1 port detected
    [ 4.795774] usbcore: registered new interface driver uas
    [ 4.801274] usbcore: registered new interface driver usb-storage
    [ 4.807443] usbcore: registered new interface driver cp210x
    [ 4.813117] usbserial: USB Serial support registered for cp210x
    [ 4.819186] usbcore: registered new interface driver ftdi_sio
    [ 4.825126] usbserial: USB Serial support registered for FTDI USB Serial Device
    [ 4.832657] usbcore: registered new interface driver option
    [ 4.838329] usbserial: USB Serial support registered for GSM modem (1-port)
    [ 4.845562] usbcore: registered new interface driver pl2303
    [ 4.851235] usbserial: USB Serial support registered for pl2303
    [ 4.857311] usbcore: registered new interface driver usbtest
    [ 4.865408] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers
    [ 4.886573] rtc-ds1307 2-0032: probe RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 4.896301] rtc-ds1307 2-0032: read(0): 41 55 03 03 30 01 24
    [ 4.902195] rtc-ds1307 2-0032: read secs=41, mins=55, hours=3, mday=30, mon=0, year=124, wday=2
    [ 4.911570] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 4.919917] rtc-ds1307 2-0032: char device (252:0)
    [ 4.919935] rtc-ds1307 2-0032: registered as rtc0
    [ 4.926144] omap_rtc 48838000.rtc: char device (252:1)
    [ 4.926156] omap_rtc 48838000.rtc: registered as rtc1
    [ 4.935202] rtc rtc2: 48070000.i2c:tps659038@58:tps659038_rtc: dev (252:2)
    [ 4.935216] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc2
    [ 4.948702] i2c /dev entries driver
    [ 4.958433] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
    [ 4.967641] cpu cpu0: Linked as a consumer to regulator.4
    [ 4.973276] cpu cpu0: Linked as a consumer to regulator.27
    [ 4.981456] sdhci: Secure Digital Host Controller Interface driver
    [ 4.987723] sdhci: Copyright(c) Pierre Ossman
    [ 4.993142] sdhci-pltfm: SDHCI platform and OF driver helper
    [ 4.999752] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.008538] sdhci-omap 4809c000.mmc: GPIO lookup for consumer cd
    [ 5.008545] sdhci-omap 4809c000.mmc: using device tree for GPIO lookup
    [ 5.008577] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0)
    [ 5.008585] (NULL device *): reset-gpios fuc<gpiod_get_index>: drivers/gpio/gpiolib.c L4010
    [ 5.017096] gpio gpiochip5: Persistence not supported for GPIO 27
    [ 5.017107] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
    [ 5.025987] sdhci-omap 4809c000.mmc: Got CD GPIO
    [ 5.030653] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.039427] sdhci-omap 4809c000.mmc: GPIO lookup for consumer wp
    [ 5.039433] sdhci-omap 4809c000.mmc: using device tree for GPIO lookup
    [ 5.039446] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]'
    [ 5.039458] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]'
    [ 5.039466] sdhci-omap 4809c000.mmc: using lookup tables for GPIO lookup
    [ 5.039473] sdhci-omap 4809c000.mmc: No GPIO consumer wp found
    [ 5.039636] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.26
    [ 5.046496] usb 3-1: new full-speed USB device number 2 using xhci-hcd
    [ 5.053489] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
    [ 5.060402] sdhci-omap 4809c000.mmc: Dropping the link to regulator.11
    [ 5.067094] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.2
    [ 5.074170] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
    [ 5.081095] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_3_3v mode
    [ 5.115286] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
    [ 5.123179] (NULL device *): reset-gpios fuc<devm_gpiod_get_index>: drivers/gpio/devres.c L115
    [ 5.132114] sdhci-omap 480b4000.mmc: GPIO lookup for consumer wp
    [ 5.132124] sdhci-omap 480b4000.mmc: using device tree for GPIO lookup
    [ 5.132145] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]'
    [ 5.132234] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]'
    [ 5.132246] sdhci-omap 480b4000.mmc: using lookup tables for GPIO lookup
    [ 5.132297] sdhci-omap 480b4000.mmc: No GPIO consumer wp found
    [ 5.133006] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
    [ 5.140030] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2
    [ 5.146633] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
    [ 5.179036] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
    [ 5.186311] usb 3-1: not running at top speed; connect to a high speed hub
    [ 5.194071] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.194100] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat-led[0]' - status (0)
    [ 5.194106] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.194121] gpio gpiochip3: Persistence not supported for GPIO 5
    [ 5.194127] no flags found for gpios
    [ 5.194133] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.194227] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.194252] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/pwrkey_lc610n[0]' - status (0)
    [ 5.194259] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.194297] gpio gpiochip6: Persistence not supported for GPIO 3
    [ 5.194303] no flags found for gpios
    [ 5.194309] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.194387] (NULL device *): reset-gpios node<gpiod_get_from_of_node>:index(0) drivers/gpio/gpiolib.c L4056
    [ 5.194410] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/vbus_lc610n[0]' - status (0)
    [ 5.194417] (NULL device *): reset-gpios fuc<gpiod_get_from_of_node>: drivers/gpio/gpiolib.c L4072
    [ 5.194429] gpio gpiochip5: Persistence not supported for GPIO 13
    [ 5.194434] no flags found for gpios
    [ 5.194440] (NULL device *): reset-gpios node<fwnode_get_named_gpiod>:index(0) drivers/gpio/gpiolib.c L4140
    [ 5.195871] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
    [ 5.196061] omap-aes 4b500000.aes: will run requests pump with realtime priority
    [ 5.206840] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
    [ 5.207078] omap-aes 4b700000.aes: will run requests pump with realtime priority
    [ 5.207620] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
    [ 5.217079] omap-des 480a5000.des: will run requests pump with realtime priority
    [ 5.218956] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
    [ 5.246440] remoteproc remoteproc0: 4b234000.pru is available
    [ 5.246517] pru-rproc 4b234000.pru: PRU rproc node pru@4b234000 probed successfully
    [ 5.246738] remoteproc remoteproc1: 4b238000.pru is available
    [ 5.246808] pru-rproc 4b238000.pru: PRU rproc node pru@4b238000 probed successfully
    [ 5.256275] remoteproc remoteproc2: 4b2b4000.pru is available
    [ 5.256346] pru-rproc 4b2b4000.pru: PRU rproc node pru@4b2b4000 probed successfully
    [ 5.256554] remoteproc remoteproc3: 4b2b8000.pru is available
    [ 5.256617] pru-rproc 4b2b8000.pru: PRU rproc node pru@4b2b8000 probed successfully
    [ 5.257077] ads7950 spi2.0: spi2.0 supply vref not found, using dummy regulator
    [ 5.257148] ads7950 spi2.0: Linked as a consumer to regulator.0
    [ 5.258418] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 5.258593] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 5.258722] ------------[ cut here ]------------
    [ 5.258736] WARNING: CPU: 0 PID: 1 at fs/proc/generic.c:360 proc_register+0x10c/0x140
    [ 5.258741] proc_dir_entry '/proc/di' already registered
    [ 5.258745] Modules linked in:
    [ 5.258755] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.19.94-rt39SunGrow-ga242ccf3f1 #1
    [ 5.258759] Hardware name: Generic DRA72X (Flattened Device Tree)
    [ 5.258763] Backtrace:
    [ 5.258775] [<c020d93c>] (dump_backtrace) from [<c020db94>] (show_stack+0x18/0x1c)
    [ 5.258783] r7:60000113 r6:c1874610 r5:00000000 r4:c1874610
    [ 5.258793] [<c020db7c>] (show_stack) from [<c0e405b0>] (dump_stack+0x8c/0xa0)
    [ 5.258802] [<c0e40524>] (dump_stack) from [<c02341e4>] (__warn+0xdc/0xf8)
    [ 5.258808] r7:c12b6818 r6:00000009 r5:00000000 r4:ef093e1c
    [ 5.258815] [<c0234108>] (__warn) from [<c0233e34>] (warn_slowpath_fmt+0x50/0x6c)
    [ 5.258822] r9:c165c834 r8:ee58ba6b r7:c18242b4 r6:c1824260 r5:c12b68a0 r4:c18064c8
    [ 5.258830] [<c0233de8>] (warn_slowpath_fmt) from [<c03d4c08>] (proc_register+0x10c/0x140)
    [ 5.258835] r3:c12b641c r2:c12b68a0
    [ 5.258840] r5:ee58b958 r4:ee58ba00
    [ 5.258848] [<c03d4afc>] (proc_register) from [<c03d4d58>] (proc_mkdir_data+0x6c/0x8c)
    [ 5.258854] r8:00000000 r7:c18064c8 r6:c139004c r5:00000000 r4:00000000
    [ 5.258862] [<c03d4cec>] (proc_mkdir_data) from [<c03d4dac>] (proc_mkdir+0x1c/0x20)
    [ 5.258866] r4:c18de914
    [ 5.258874] [<c03d4d90>] (proc_mkdir) from [<c163a6cc>] (button_init+0x198/0x22c)
    [ 5.258883] [<c163a534>] (button_init) from [<c020265c>] (do_one_initcall+0x84/0x1b0)
    [ 5.258889] r7:c163a534 r6:ffffe000 r5:c18064c8 r4:c189aa40
    [ 5.258898] [<c02025d8>] (do_one_initcall) from [<c1601044>] (kernel_init_freeable+0x204/0x298)
    [ 5.258904] r8:c165c854 r7:c16004f0 r6:c189aa40 r5:c189aa40 r4:00000007
    [ 5.258914] [<c1600e40>] (kernel_init_freeable) from [<c0e555bc>] (kernel_init+0x10/0x118)
    [ 5.258920] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0e555ac
    [ 5.258924] r4:00000000
    [ 5.258932] [<c0e555ac>] (kernel_init) from [<c02010e0>] (ret_from_fork+0x14/0x34)
    [ 5.258937] Exception stack(0xef093fb0 to 0xef093ff8)
    [ 5.258943] 3fa0: 00000000 00000000 00000000 00000000
    [ 5.258949] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    [ 5.258955] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
    [ 5.258959] r5:c0e555ac r4:00000000
    [ 5.258993] ---[ end trace b4bd6a0741ab8f78 ]---
    [ 5.259039] [sg][button_init]: proc create di failed
    [ 5.259647] IPVS: Registered protocols ()
    [ 5.259689] IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
    [ 5.259828] IPVS: ipvs loaded.
    [ 5.259834] IPVS: [rr] scheduler registered.
    [ 5.260034] ipip: IPv4 and MPLS over IPv4 tunneling driver
    [ 5.260550] Initializing XFRM netlink socket
    [ 5.261094] NET: Registered protocol family 10
    [ 5.272175] Segment Routing with IPv6
    [ 5.272265] mip6: Mobile IPv6
    [ 5.272304] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [ 5.273459] NET: Registered protocol family 17
    [ 5.273482] NET: Registered protocol family 15
    [ 5.273536] Bridge firewalling registered
    [ 5.293313] can: controller area network core (rev 20170425 abi 9)
    [ 5.293461] NET: Registered protocol family 29
    [ 5.293470] can: raw protocol (rev 20170425)
    [ 5.293477] can: broadcast manager protocol (rev 20170425 t)
    [ 5.293486] can: netlink gateway (rev 20170425) max_hops=1
    [ 5.293612] 8021q: 802.1Q VLAN Support v1.8
    [ 5.293671] sctp: Hash tables configured (bind 512/512)
    [ 5.294217] Key type dns_resolver registered
    [ 5.294281] NET: Registered protocol family 45
    [ 5.294417] Registering SWP/SWPB emulation handler
    [ 5.294425] omap_voltage_late_init: Voltage driver support not added
    [ 5.294429] Power Management for TI OMAP4+ devices.
    [ 5.295404] Loading compiled-in X.509 certificates
    [ 5.307026] Btrfs loaded, crc32c=crc32c-generic
    [ 5.310289] ti-iodelay 4844a000.padconf: Set reg 0x18c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310301] ti-iodelay 4844a000.padconf: Set reg 0x1a4 Delay(a: 119 g: 0), Elements(C=0 F=3)0x29003
    [ 5.310312] ti-iodelay 4844a000.padconf: Set reg 0x1b0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310322] ti-iodelay 4844a000.padconf: Set reg 0x1bc Delay(a: 18 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310332] ti-iodelay 4844a000.padconf: Set reg 0x1c8 Delay(a: 894 g: 0), Elements(C=2 F=1)0x29041
    [ 5.310342] ti-iodelay 4844a000.padconf: Set reg 0x1d4 Delay(a: 30 g: 0), Elements(C=0 F=1)0x29001
    [ 5.310351] ti-iodelay 4844a000.padconf: Set reg 0x1e0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310360] ti-iodelay 4844a000.padconf: Set reg 0x1ec Delay(a: 23 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310369] ti-iodelay 4844a000.padconf: Set reg 0x1f8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310378] ti-iodelay 4844a000.padconf: Set reg 0x360 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310387] ti-iodelay 4844a000.padconf: Set reg 0x194 Delay(a: 152 g: 0), Elements(C=0 F=5)0x29005
    [ 5.310396] ti-iodelay 4844a000.padconf: Set reg 0x1ac Delay(a: 206 g: 0), Elements(C=0 F=6)0x29006
    [ 5.310405] ti-iodelay 4844a000.padconf: Set reg 0x1b8 Delay(a: 78 g: 0), Elements(C=0 F=2)0x29002
    [ 5.310414] ti-iodelay 4844a000.padconf: Set reg 0x1c4 Delay(a: 2 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310423] ti-iodelay 4844a000.padconf: Set reg 0x1d0 Delay(a: 266 g: 0), Elements(C=0 F=8)0x29008
    [ 5.310432] ti-iodelay 4844a000.padconf: Set reg 0x1dc Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310441] ti-iodelay 4844a000.padconf: Set reg 0x1e8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310449] ti-iodelay 4844a000.padconf: Set reg 0x1f4 Delay(a: 43 g: 0), Elements(C=0 F=1)0x29001
    [ 5.310458] ti-iodelay 4844a000.padconf: Set reg 0x200 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310467] ti-iodelay 4844a000.padconf: Set reg 0x368 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310476] ti-iodelay 4844a000.padconf: Set reg 0x190 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310485] ti-iodelay 4844a000.padconf: Set reg 0x1a8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310494] ti-iodelay 4844a000.padconf: Set reg 0x1b4 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310503] ti-iodelay 4844a000.padconf: Set reg 0x1c0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310511] ti-iodelay 4844a000.padconf: Set reg 0x1d8 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310520] ti-iodelay 4844a000.padconf: Set reg 0x1e4 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310529] ti-iodelay 4844a000.padconf: Set reg 0x1f0 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310537] ti-iodelay 4844a000.padconf: Set reg 0x1fc Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.310546] ti-iodelay 4844a000.padconf: Set reg 0x364 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000
    [ 5.311048] mmc1: new DDR MMC card at address 0001
    [ 5.314589] mmcblk1: mmc1:0001 88A398 7.28 GiB
    [ 5.315176] mmcblk1boot0: mmc1:0001 88A398 partition 1 4.00 MiB
    [ 5.315736] mmcblk1boot1: mmc1:0001 88A398 partition 2 4.00 MiB
    [ 5.315918] mmcblk1rpmb: mmc1:0001 88A398 partition 3 4.00 MiB, chardev (238:0)
    [ 5.319478] mmcblk1: p1 p2
    [ 5.374134] dmm 4e000000.dmm: workaround for errata i878 in use
    [ 5.389076] dmm 4e000000.dmm: initialized all PAT entries
    [ 6.146838] prueth pruss2_eth: port 1: using random MAC addr: de:f1:80:ff:d4:38
    [ 6.155157] usb 3-1: New USB device found, idVendor=1782, idProduct=4d11, bcdDevice= 0.00
    [ 6.163452] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [ 6.170715] usb 3-1: Product: L610
    [ 6.174295] usb 3-1: Manufacturer: FIBOCOM
    [ 6.220484] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-xhci-hcd.1.auto-1, CDC Ethernet Device, f0:4b:b3:b9:eb:e5
    [ 6.232380] option 3-1:1.2: GSM modem (1-port) converter detected
    [ 6.238732] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB0
    [ 6.246171] option 3-1:1.3: GSM modem (1-port) converter detected
    [ 6.252481] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB1
    [ 6.260089] option 3-1:1.4: GSM modem (1-port) converter detected
    [ 6.266395] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB2
    [ 6.273672] option 3-1:1.5: GSM modem (1-port) converter detected
    [ 6.280006] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB3
    [ 6.287367] option 3-1:1.6: GSM modem (1-port) converter detected
    [ 6.293678] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB4
    [ 6.301063] option 3-1:1.7: GSM modem (1-port) converter detected
    [ 6.307366] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB5
    [ 6.374314] TI DP83822 4b2b2400.mdio:00: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 6.413550] prueth pruss2_eth: port 2: using random MAC addr: da:46:b7:64:83:90
    [ 6.641051] TI DP83822 4b2b2400.mdio:01: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 6.680010] prueth pruss2_eth: pruss_fw_drop_untagged_vlan 0
    [ 6.685747] prueth pruss2_eth: pruss MC Mask (Port 0) ff:ff:ff:ff:ff:ff
    [ 6.692432] prueth pruss2_eth: pruss MC Mask (Port 1) ff:ff:ff:ff:ff:ff
    [ 6.700265] prueth pruss2_eth: TI PRU ethernet (type 0) driver initialized
    [ 6.708899] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
    [ 6.717111] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
    [ 6.725195] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
    [ 6.733334] remoteproc remoteproc4: 58820000.ipu is available
    [ 6.739597] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
    [ 6.747762] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
    [ 6.755841] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
    [ 6.764027] remoteproc remoteproc5: 55020000.ipu is available
    [ 6.770285] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [ 6.778491] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
    [ 6.786575] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
    [ 6.794708] remoteproc remoteproc6: 40800000.dsp is available
    [ 6.803577] rtc-ds1307 2-0032: read(0): 43 55 03 03 30 01 24
    [ 6.809363] rtc-ds1307 2-0032: read secs=43, mins=55, hours=3, mday=30, mon=0, year=124, wday=2
    [ 6.818770] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 6.826935] rtc-ds1307 2-0032: setting system clock to 2024-01-30 03:55:43 UTC (1706586943)
    [ 8.809054] remoteproc remoteproc5: loading /lib/firmware/dra7-ipu2-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.824674] remoteproc remoteproc4: loading /lib/firmware/dra7-ipu1-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.824684] remoteproc remoteproc4: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
    [ 8.824699] remoteproc remoteproc4: powering up 58820000.ipu
    [ 8.855283] remoteproc remoteproc5: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
    [ 8.864420] remoteproc remoteproc5: powering up 55020000.ipu
    [ 8.873030] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.888186] remoteproc remoteproc6: loading /lib/firmware/dra7-dsp1-fw.xe66 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 8.888194] remoteproc remoteproc6: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
    [ 8.888205] remoteproc remoteproc6: powering up 40800000.dsp
    [ 8.918727] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    [ 8.927413] cfg80211: failed to load regulatory.db
    [ 10.857043] remoteproc remoteproc4: loading /lib/firmware/dra7-ipu1-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.872673] remoteproc remoteproc4: Direct firmware load for dra7-ipu1-fw.xem4 failed with error -2
    [ 10.881845] remoteproc remoteproc4: request_firmware failed: -2
    [ 10.921016] remoteproc remoteproc6: loading /lib/firmware/dra7-dsp1-fw.xe66 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.936600] remoteproc remoteproc5: loading /lib/firmware/dra7-ipu2-fw.xem4 failed with error -2 fuc<fw_get_filesystem_firmware>: drivers/base/firmware_loader/main.c L339
    [ 10.936606] remoteproc remoteproc5: Direct firmware load for dra7-ipu2-fw.xem4 failed with error -2
    [ 10.936613] remoteproc remoteproc5: request_firmware failed: -2
    [ 10.967340] remoteproc remoteproc6: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2
    [ 10.976454] remoteproc remoteproc6: request_firmware failed: -2
    [ 16.873381] option 3-1:1.8: GSM modem (1-port) converter detected
    [ 16.879852] usb 3-1: GSM modem (1-port) converter now attached to ttyUSB6
    [ 16.896312] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
    [ 16.904611] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [ 16.914628] devtmpfs: mounted
    [ 16.918865] Freeing unused kernel memory: 2048K
    [ 16.923578] Run /sbin/init as init process
    [ 17.094274] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
    [ 17.437939] net eth0: initializing cpsw version 1.15 (0)
    [ 17.667296] TI DP83822 48485000.mdio:02: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 17.701338] TI DP83822 48485000.mdio:02: attached PHY driver [TI DP83822] (mii_bus:phy_addr=48485000.mdio:02, irq=POLL)
    [ 17.716820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [ 17.722747] 8021q: adding VLAN 0 to HW filter on device eth0
    [ 17.735867] net eth1: initializing cpsw version 1.15 (0)
    [ 17.946191] TI DP83822 48485000.mdio:0b: reset-delay-us[200000us] val=0: drivers/net/phy/mdio_device.c mdio_device_reset L135
    [ 17.980180] TI DP83822 48485000.mdio:0b: attached PHY driver [TI DP83822] (mii_bus:phy_addr=48485000.mdio:0b, irq=POLL)
    [ 17.994106] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [ 18.000009] 8021q: adding VLAN 0 to HW filter on device eth1
    [ 18.012850] iep ptp bc clkid -1
    [ 18.016160] remoteproc remoteproc2: powering up 4b2b4000.pru
    [ 19.757687] (NULL device *): CPSW-- drivers/net/ethernet/ti/cpsw.c _cpsw_adjust_link L1195
    [ 19.766044] cpsw 48484000.ethernet eth0: drivers/net/phy/phy.c L74 Link is Up-- - 100Mbps/Full - flow control off
    [ 20.075640] remoteproc remoteproc2: loading /lib/firmware/ti-pruss/am57xx-pru0-prueth-fw.elf successfully! drivers/base/firmware_loader/main.c L349
    [ 20.089458] remoteproc remoteproc2: Booting fw image ti-pruss/am57xx-pru0-prueth-fw.elf, size 7228
    [ 20.099258] pruss 4b280000.pruss: configured system_events[63-0] = 00000600,04500000
    [ 20.107207] pruss 4b280000.pruss: configured intr_channels = 0x000000d5 host_intr = 0x00000155
    [ 20.116073] remoteproc remoteproc2: remote processor 4b2b4000.pru is now up
    [ 20.123326] net eth2: started
    [ 20.126430] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
    [ 20.132334] 8021q: adding VLAN 0 to HW filter on device eth2
    [ 20.138289] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [ 20.149390] remoteproc remoteproc3: powering up 4b2b8000.pru
    [ 22.188136] remoteproc remoteproc3: loading /lib/firmware/ti-pruss/am57xx-pru1-prueth-fw.elf successfully! drivers/base/firmware_loader/main.c L349
    [ 22.202565] remoteproc remoteproc3: Booting fw image ti-pruss/am57xx-pru1-prueth-fw.elf, size 7256
    [ 22.212740] pruss 4b280000.pruss: configured system_events[63-0] = 00600000,08a00000
    [ 22.220569] pruss 4b280000.pruss: configured intr_channels = 0x0000032a host_intr = 0x000002aa
    [ 22.229272] remoteproc remoteproc3: remote processor 4b2b8000.pru is now up
    [ 22.236534] net eth3: started
    [ 22.239640] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
    [ 22.245546] 8021q: adding VLAN 0 to HW filter on device eth3
    [ 22.267841] rtc-ds1307 2-0032: read(0): 58 55 03 03 30 01 24
    [ 22.273622] rtc-ds1307 2-0032: read secs=58, mins=55, hours=3, mday=30, mon=0, year=124, wday=2
    [ 22.282985] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 22.786010] gpio gpiochip7: Persistence not supported for GPIO 6
    [ 22.794624] gpio gpiochip7: Persistence not supported for GPIO 5
    [ 22.802296] gpio gpiochip3: Persistence not supported for GPIO 11
    [ 22.811598] gpio gpiochip7: Persistence not supported for GPIO 7
    [ 22.820046] gpio gpiochip7: Persistence not supported for GPIO 10
    [ 22.828929] gpio gpiochip7: Persistence not supported for GPIO 12
    [ 22.837221] gpio gpiochip7: Persistence not supported for GPIO 15
    [ 22.845940] gpio gpiochip7: Persistence not supported for GPIO 13
    [ 22.854601] gpio gpiochip7: Persistence not supported for GPIO 18
    [ 22.862991] gpio gpiochip7: Persistence not supported for GPIO 19
    [ 23.019851] gpio gpiochip7: Persistence not supported for GPIO 22
    [ 23.028297] gpio gpiochip7: Persistence not supported for GPIO 2
    [ 23.036661] gpio gpiochip7: Persistence not supported for GPIO 23
    [ 23.045137] gpio gpiochip3: Persistence not supported for GPIO 19
    [ 23.053614] gpio gpiochip3: Persistence not supported for GPIO 20
    [ 23.062048] gpio gpiochip3: Persistence not supported for GPIO 23
    [ 23.070878] gpio gpiochip0: Persistence not supported for GPIO 29
    [ 23.071757] gpio gpiochip7: Persistence not supported for GPIO 14
    [ 23.072688] gpio gpiochip7: Persistence not supported for GPIO 11
    [ 23.073392] gpio gpiochip1: Persistence not supported for GPIO 22
    [ 23.073943] gpio gpiochip5: Persistence not supported for GPIO 20
    [ 23.074634] gpio gpiochip5: Persistence not supported for GPIO 19
    [ 25.310708] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=c897653b, irq=97)
    [ 25.344334] c_can_platform 48480000.can: c_can_platform device registered (regs=8926b5b5, irq=98)
    [ 25.395631] esp32_spi: loading out-of-tree module taints kernel.
    [ 25.404882] esp_reset, ESP32: Resetpin of Host is 103
    [ 25.404894] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.417280] esp_reset, ESP32: Triggering ESP reset.
    [ 25.420802] ESP32 peripheral is registered to SPI bus [3],chip select [0], SPI Clock [10]
    [ 25.432618] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.441617] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.932893] [zzc] enter w5100_hw_reset,704, rtr value = 2000.
    [ 25.938753] (NULL device *): reset-gpios fuc<gpio_request>: drivers/gpio/gpiolib-legacy.c L76
    [ 25.947516] [zzc][w5500_get_interrupt][1120] request gpio(31) success.
    [ 27.126156] pruss 4b280000.pruss: unconfigured system_events[63-0] = 00000600,04500000
    [ 27.145635] pruss 4b280000.pruss: unconfigured host_intr = 0x00000155
    [ 27.152299] remoteproc remoteproc2: stopped remote processor 4b2b4000.pru
    [ 27.159626] net eth2: stopped
    [ 27.166266] pruss 4b280000.pruss: unconfigured system_events[63-0] = 00600000,08a00000
    [ 27.174709] pruss 4b280000.pruss: unconfigured host_intr = 0x000002aa
    [ 27.181829] remoteproc remoteproc3: stopped remote processor 4b2b8000.pru
    [ 27.189191] net eth3: stopped
    [ 27.200661] rtc-ds1307 2-0032: read(0): 03 56 03 03 30 01 24
    [ 27.206429] rtc-ds1307 2-0032: read secs=3, mins=56, hours=3, mday=30, mon=0, year=124, wday=2
    [ 27.215793] rtc-ds1307 2-0032: read type:13 RX8025_REG_CTRL1:0x20 RX8025_REG_CTRL2:0x20
    [ 27.278628]
    Received INIT event from ESP32 peripheral
    [ 27.278632] EVENT: 2
    [ 27.294106] EVENT: 1
    [ 27.302214] EVENT: 0
    [ 27.309993] ESP peripheral capabilities: 0x20

  • Hello ? ??,

    It is unclear what could be happening between the two logs.. something in your system is throttling it.

    In both logs the mmc driver probes and initializes at a "reasonable time" (Everything is slow because hypervisor):
    excerpt from non-working log

    mmcblk1: mmc1:0001 88A398 7.28 GiB
    [ 5.315176] mmcblk1boot0: mmc1:0001 88A398 partition 1 4.00 MiB
    [ 5.315736] mmcblk1boot1: mmc1:0001 88A398 partition 2 4.00 MiB
    [ 5.315918] mmcblk1rpmb: mmc1:0001 88A398 partition 3 4.00 MiB, chardev (238:0)
    [ 5.319478] mmcblk1: p1 p2

    Both of these are re-boot logs correct? Is this booting out of an SD Card?

    And, could you also share your /etc/fstab settings?

  • Both of these boot logs are collected from  the same device, which means dmesg information before and after reboot.

    The device is always booting from emmc flash, not from SD Card.

    /etc/fstab settings

    # stock fstab - you probably want to override this with a machine specific one

    /dev/root / auto defaults 1 1
    proc /proc proc defaults 0 0
    devpts /dev/pts devpts mode=0620,gid=5 0 0
    usbdevfs /proc/bus/usb usbdevfs noauto 0 0
    tmpfs /run tmpfs mode=0755,nodev,nosuid,strictatime 0 0
    tmpfs /var/volatile tmpfs defaults 0 0
    tmpfs /media/ram tmpfs defaults,size=16M 0 0

    # uncomment this if your device has a SD/MMC/Transflash slot
    #/dev/mmcblk0p1 /media/card auto defaults,sync,noauto 0 0

  • So if I am not mistaken, this only happens at reboot then?

  • Yes, that is right.

  • ?? ?,

    I am inclined to say that the FS is already mounted by the time you receive that message especially since the the omap_remoteproc module is loaded and doing its services.

    Question - does this still happen without loading any updates?

    -Josue

  • Currently, it has not appeared yet.

  • Hello,

    I am out of office due to US holiday.

    Please expect delays.

    -Josue

  • Hello Josue, 

    How can I postpone the startup sequence of omap_remoteproc , and make sure the FS is already mounted?

  • ?? ?,

    You can try to change the order in which the modules are loaded in /lib/modules/<kernel-version>/modules.order 

    I just did this and it changed the loading "time" of remoteproc.

    Hope this helps.

    -Josue