AM62A7: Failiure of repetitive warm reset (stop rebooting)

HOGYUN RYU

Part Number: AM62A7
Other Parts Discussed in Thread: SK-AM62A-LP, TPS6593-Q1, CSD

Hi, TI engineers.

I would like you help that a phenomenon is occured.

I have been helped in my design several time, and this request is also about the same design.

My design is based on AM62A7 EVM(SK-AM62A-LP, E3).
The MPU is designed with PMIC(TPS6593-q1), LPDDR4(Micron), eMMC(PHISON), ethernet(DP83826ERHBR), etc(CAN, some sensors...).

I have been testing my board for aging to stablize with repetitive warm reset.
It is set to reset every 3~5 min. to test under an extreme condition.

Unfortunately, the reboot stopped after few hours with discontinuance log message.

I had experience kernel panic issue before, but the reason was found out that is core voltage for memory and solved(0.75V -> 0.85V).
However, this case is no log and quite different from previous problem which record log as "kernel panic", I guess.

Do you have any idea what cause is and for the solution?

Should I consider watchdog or can I control PMIC timing sequence?

Regard

1 month ago

0 HOGYUN RYU 1 month ago

Intellectual 355 points

To be clear,
I attached log text files written on when reboot fail and success.

According to the logs, the log stop while it is written after around 7 seconds.
I observe every reboot failure this after few hours with similar log when reboot fail.

Fullscreen 20251120_1034_reboot_dead_log.txt Download

         Starting Apply Kernel Variables...
[    5.731444] systemd-journald[123]: Received client request to flush runtime journal.
         Starting Create Static Device Nodes in /dev gracefully...
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Finished Flush Journal to Persistent Storage.
[  OK  ] Finished Apply Kernel Variables.
[  OK  ] Finished Create Static Device Nodes in /dev gracefully.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Finished Create Static Device Nodes in /dev.
[  OK  ] Finished Coldplug All udev Devices.
[  OK  ] Reached target Preparation for Local File Systems.
         Mounting /var/volatile...
[    6.014666] audit: type=1334 audit(1753727079.836:2): prog-id=6 op=LOAD
[    6.021364] audit: type=1334 audit(1753727079.844:3): prog-id=7 op=LOAD
         Starting Rule-based Manager for Device Events and Files...
[  OK  ] Mounted /var/volatile.
         Starting Load/Save OS Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Finished Load/Save OS Random Seed.
[  OK  ] Finished Create Volatile Files and Directories.
[    6.225770] audit: type=1334 audit(1753727080.048:4): prog-id=8 op=LOAD
         Starting Network Name Resolution...
[    6.272296] audit: type=1334 audit(1753727080.092:5): prog-id=9 op=LOAD
         Starting Network Time Synchronization...
         Starting Record System Boot/Shutdown in UTMP...
[  OK  ] Started Rule-based Manager for Device Events and Files.
[    6.369000] m_can_platform 20701000.can main_mcan0: renamed from can1
[  OK  ] Found device /dev/ttyS2.
[  OK  ] Finished Record System Boot/Shutdown in UTMP.
[    6.516306] audit: type=1334 audit(1753727080.336:6): prog-id=10 op=LOAD
[    6.524691] audit: type=1334 audit(1753727080.336:7): prog-id=11 op=LOAD
[    6.535258] audit: type=1334 audit(1753727080.336:8): prog-id=12 op=LOAD
[    6.544587] m_can_platform 4e18000.can mcu_mcan1: renamed from can0
         Starting User Database Manager...
[  OK  ] Started User Database Manager.
[  OK  ] Started Network Name Resolution.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target Host and Network Name Lookups.
[  OK  ] Reached target System Initialization.
[    7.048058] mc: Linux media interface: v0.10
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target System Time Set.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timer Units.
[    7.120022] videodev: Linux video capture interface: v2.00
[    7.121241] k3-dsp-rproc 7e000000.dsp: assigned reserved memory node c7x-dma-memory@99800000
[  OK  ] Listening on Avahi mDNS/DNS-SD Stac[    7.137508] k3-dsp-rproc 7e000000.dsp: configured DSP for remoteproc mode
k Activation Socket.
[    7.148691] k3-dsp-rproc 7e000000.dsp: local reset is deasserted for device

20251124_0900_reboot_dead_log.txt

Fullscreen 20251124_0900_reboot_sucess_log.txt Download

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:15 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
SPL initial stack usage: 13568 bytes
Trying to boot from MMC1
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
NOTICE:  BL31: Built : 16:09:05, Feb  9 2024

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:08 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
Trying to boot from MMC1

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:15 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
SPL initial stack usage: 13568 bytes
Trying to boot from MMC1
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
NOTICE:  BL31: Built : 16:09:05, Feb  9 2024

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:08 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
Trying to boot from MMC1
Authentication passed
Authentication passed


U-Boot 2024.04-g32ee0947 (Jun 19 2025 - 14:55:08 +0900)

SoC:   AM62AX SR1.0 HS-FS
Model: S1 AM62A7 S1HS
DRAM:  2 GiB (effective 4 GiB)
Core:  84 devices, 29 uclasses, devicetree: separate
MMC:   mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
Net:   eth0: ethernet@8000000port@1
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
Can't set block device
20632064 bytes read in 186 ms (105.8 MiB/s)
60987 bytes read in 33 ms (1.8 MiB/s)
Working FDT set to 88000000
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
Working FDT set to 88000000
   Loading Device Tree to 000000008feee000, end 000000008fffffff ... OK
Working FDT set to 8feee000

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.6.32-ti-01301-gdb8871293143-dirty (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240620) #1 SMP PREEMPT Thu Aug  1 19:10:56 UTC 2024
[    0.000000] KASLR disabled due to lack of seed
[    0.000000] Machine model: Texas Instruments AM62A7 S1HS
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x00000000c0000000, size 576 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000c0000000..0x00000000e3ffffff (589824 KiB) map reusable linux,cma
[    0.000000] OF: reserved mem: 0x0000000080000000..0x000000008007ffff (512 KiB) nomap non-reusable tfa@80000000
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000099800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c7x-dma-memory@99800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x0000000099800000..0x00000000998fffff (1024 KiB) nomap non-reusable c7x-dma-memory@99800000
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000099900000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node c7x-memory@99900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x0000000099900000..0x000000009b7fffff (31744 KiB) nomap non-reusable c7x-memory@99900000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9b800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b800000..0x000000009b8fffff (1024 KiB) nomap non-reusable r5f-dma-memory@9b800000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b900000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9b900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b900000..0x000000009c7fffff (15360 KiB) nomap non-reusable r5f-dma-memory@9b900000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009c800000..0x000000009c8fffff (1024 KiB) nomap non-reusable r5f-dma-memory@9c800000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c900000, size 30 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009c900000..0x000000009e6fffff (30720 KiB) nomap non-reusable r5f-dma-memory@9c900000
[    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
[    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a0ffffff (16384 KiB) nomap non-reusable edgeai-rtos-ipc-memory-region
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node edgeai-dma-memory@a1000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a2ffffff (32768 KiB) nomap non-reusable edgeai-dma-memory@a1000000
[    0.000000] OF: reserved mem: initialized node edgeai_shared-memories, compatible id dma-heap-carveout
[    0.000000] OF: reserved mem: 0x00000000a3000000..0x00000000adffffff (180224 KiB) map non-reusable edgeai_shared-memories
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000ae000000, size 288 MiB
[    0.000000] OF: reserved mem: initialized node edgeai-core-heap-memory@ae000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000ae000000..0x00000000bfffffff (294912 KiB) nomap non-reusable edgeai-core-heap-memory@ae000000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000008007ffff]
[    0.000000]   node   0: [mem 0x0000000080080000-0x00000000997fffff]
[    0.000000]   node   0: [mem 0x0000000099800000-0x000000009e6fffff]
[    0.000000]   node   0: [mem 0x000000009e700000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x00000000a2ffffff]
[    0.000000]   node   0: [mem 0x00000000a3000000-0x00000000adffffff]
[    0.000000]   node   0: [mem 0x00000000ae000000-0x00000000bfffffff]
[    0.000000]   node   0: [mem 0x00000000c0000000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.4
[    0.000000] percpu: Embedded 20 pages/cpu s43112 r8192 d30616 u81920
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern) root=PARTUUID=8d4d8f9a-01 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1032192
[    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.000000] software IO TLB: area num 4.
[    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
[    0.000000] Memory: 2807496K/4194304K available (12224K kernel code, 1268K rwdata, 4092K rodata, 2432K init, 508K bss, 796984K reserved, 589824K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000]  Trampoline variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 256 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GICv3: GICv3 features: 16 PPIs
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001880000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @880800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000880040000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880050000
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008519] Console: colour dummy device 80x25
[    0.013109] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023789] pid_max: default: 32768 minimum: 301
[    0.028583] LSM: initializing lsm=capability,integrity
[    0.033931] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.041510] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.051118] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.058422] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.066332] rcu: Hierarchical SRCU implementation.
[    0.071236] rcu:     Max phase no-delay instances is 1000.
[    0.076821] Platform MSI: msi-controller@1820000 domain created
[    0.083070] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.092479] EFI services will not be available.
[    0.097350] smp: Bringing up secondary CPUs ...
[    0.102563] Detected VIPT I-cache on CPU1
[    0.102633] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.102649] GICv3: CPU1: using allocated LPI pending table @0x0000000880060000
[    0.102695] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.103344] Detected VIPT I-cache on CPU2
[    0.103397] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.103411] GICv3: CPU2: using allocated LPI pending table @0x0000000880070000
[    0.103441] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.104028] Detected VIPT I-cache on CPU3
[    0.104076] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.104089] GICv3: CPU3: using allocated LPI pending table @0x0000000880080000
[    0.104119] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.104194] smp: Brought up 1 node, 4 CPUs
[    0.183916] SMP: Total of 4 processors activated.
[    0.188729] CPU features: detected: 32-bit EL0 Support
[    0.194001] CPU features: detected: CRC32 instructions
[    0.199313] CPU: All CPU(s) started at EL2
[    0.203511] alternatives: applying system-wide alternatives
[    0.210711] devtmpfs: initialized
[    0.222617] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.232612] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.253242] pinctrl core: initialized pinctrl subsystem
[    0.259063] DMI not present or invalid.
[    0.263568] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.270362] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.277699] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.285774] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.293930] audit: initializing netlink subsys (disabled)
[    0.299627] audit: type=2000 audit(0.192:1): state=initialized audit_enabled=0 res=1
[    0.300027] thermal_sys: Registered thermal governor 'step_wise'
[    0.307555] thermal_sys: Registered thermal governor 'power_allocator'
[    0.313740] cpuidle: using governor menu
[    0.324587] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.331608] ASID allocator initialised with 65536 entries
[    0.349342] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@f0000/pinctrl@a40000/cpsw-cpts
[    0.362656] Modules: 27584 pages in range for non-PLT usage
[    0.362669] Modules: 519104 pages in range for PLT usage
[    0.369048] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.381448] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.387858] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.394797] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.401205] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.408145] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.414552] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.421491] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.429186] k3-chipinfo 43000014.chipid: Family:AM62AX rev:SR1.0 JTAGID[0x0bb8d02f] Detected
[    0.438504] iommu: Default domain type: Translated
[    0.443435] iommu: DMA domain TLB invalidation policy: strict mode
[    0.450018] SCSI subsystem initialized
[    0.454134] usbcore: registered new interface driver usbfs
[    0.459774] usbcore: registered new interface driver hub
[    0.465236] usbcore: registered new device driver usb
[    0.470850] pps_core: LinuxPPS API ver. 1 registered
[    0.475930] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.485279] PTP clock support registered
[    0.489443] EDAC MC: Ver: 3.0.0
[    0.493104] scmi_core: SCMI protocol bus registered
[    0.498359] FPGA manager framework
[    0.501911] Advanced Linux Sound Architecture Driver Initialized.
[    0.509006] vgaarb: loaded
[    0.512069] clocksource: Switched to clocksource arch_sys_counter
[    0.518527] VFS: Disk quotas dquot_6.6.0
[    0.522575] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.535831] Carveout Heap: Exported 176 MiB at 0x00000000a3000000
[    0.542174] NET: Registered PF_INET protocol family
[    0.547343] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.557765] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.566568] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.574505] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.582812] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[    0.591177] TCP: Hash tables configured (established 32768 bind 32768)
[    0.598035] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.604986] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.612498] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.618699] RPC: Registered named UNIX socket transport module.
[    0.624776] RPC: Registered udp transport module.
[    0.629586] RPC: Registered tcp transport module.
[    0.634395] RPC: Registered tcp-with-tls transport module.
[    0.640003] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.646595] NET: Registered PF_XDP protocol family
[    0.651508] PCI: CLS 0 bytes, default 64
[    0.656821] Initialise system trusted keyrings
[    0.661580] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.668472] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.674687] NFS: Registering the id_resolver key type
[    0.679882] Key type id_resolver registered
[    0.684161] Key type id_legacy registered
[    0.688276] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.695131] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.736359] Key type asymmetric registered
[    0.740552] Asymmetric key parser 'x509' registered
[    0.745581] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.753276] io scheduler mq-deadline registered
[    0.757916] io scheduler kyber registered
[    0.762039] io scheduler bfq registered
[    0.769010] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[    0.775600] pinctrl-single f4000.pinctrl: 151 pins, size 604
[    0.783045] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[    0.795142] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[    0.811736] loop: module loaded
[    0.815925] megasas: 07.725.01.00-rc1
[    0.823249] tun: Universal TUN/TAP device driver, 1.6
[    0.828650] CAN device driver interface
[    0.833458] VFIO - User Level meta-driver version: 0.3
[    0.839836] usbcore: registered new interface driver usb-storage
[    0.846534] i2c_dev: i2c /dev entries driver
[    0.852493] sdhci: Secure Digital Host Controller Interface driver
[    0.858828] sdhci: Copyright(c) Pierre Ossman
[    0.863503] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.870037] ledtrig-cpu: registered to indicate activity on CPUs
[    0.876479] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.883731] usbcore: registered new interface driver usbhid
[    0.889434] usbhid: USB HID core driver
[    0.893649] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fca100
[    0.900473] omap-mailbox 29010000.mailbox: omap mailbox rev 0x66fca100
[    0.907261] omap-mailbox 29020000.mailbox: omap mailbox rev 0x66fca100
[    0.913993] omap-mailbox 29030000.mailbox: no available mbox devices found
[    0.922296] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.931278] optee: probing for conduit method.
[    0.935856] optee: revision 4.2 (12d7c4ee)
[    0.936160] optee: dynamic shared memory is enabled
[    0.946033] random: crng init done
[    0.949616] optee: initialized driver
[    0.954785] Initializing XFRM netlink socket
[    0.959196] NET: Registered PF_PACKET protocol family
[    0.964368] can: controller area network core
[    0.968863] NET: Registered PF_CAN protocol family
[    0.973767] can: raw protocol
[    0.976804] can: broadcast manager protocol
[    0.981084] can: netlink gateway - max_hops=1
[    0.985620] Key type dns_resolver registered
[    0.997484] registered taskstats version 1
[    1.001811] Loading compiled-in X.509 certificates
[    1.019125] ti-sci 44043000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[    1.069301] i2c 0-0048: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/pmic@48/regulators/buck5
[    1.079125] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[    1.085968] i2c 1-005c: Fixed dependency cycle(s) with /bus@f0000/ticsi2rx@30102000/csi-bridge@30101000
[    1.095767] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[    1.102520] omap_i2c 20020000.i2c: bus 2 rev0.12 at 400 kHz
[    1.108522] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
[    1.116844] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[    1.126074] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    1.135068] ti-sci-inta 4e0a0000.interrupt-controller: Interrupt Aggregator domain 200 created
[    1.144623] ti-udma 485c0100.dma-controller: Number of rings: 82
[    1.153245] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[    1.164214] ti-udma 485c0000.dma-controller: Number of rings: 150
[    1.175060] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[    1.184597] ti-udma 4e230000.dma-controller: Number of rings: 6
[    1.191186] ti-udma 4e230000.dma-controller: Channels: 6 (bchan: 0, tchan: 0, rchan: 6)
[    1.200593] printk: console [ttyS2] disabled
[    1.205286] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 253, base_baud = 3000000) is a 8250
[    1.214173] printk: console [ttyS2] enabled
[    1.214173] printk: console [ttyS2] enabled
[    1.222636] printk: bootconsole [ns16550a0] disabled
[    1.222636] printk: bootconsole [ns16550a0] disabled
[    1.237299] 2840000.serial: ttyS4 at MMIO 0x2840000 (irq = 255, base_baud = 3000000) is a 8250
[    1.247116] 2850000.serial: ttyS5 at MMIO 0x2850000 (irq = 256, base_baud = 3000000) is a 8250
[    1.296079] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.311159] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83826NC
[    1.319432] davinci_mdio 8000f00.mdio: phy[1]: device 8000f00.mdio:01, driver TI DP83826NC
[    1.327724] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[    1.340635] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
[    1.346903] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    1.354030] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    1.360377] pps pps0: new PPS source ptp0
[    1.364641] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:1
[    1.378300] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    1.392272] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    1.397792] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    1.405609] xhci-hcd xhci-hcd.0.auto: USB3 root hub has no ports
[    1.411612] xhci-hcd xhci-hcd.0.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000008020000010
[    1.421038] xhci-hcd xhci-hcd.0.auto: irq 270, io mem 0x31100000
[    1.427728] hub 1-0:1.0: USB hub found
[    1.431543] hub 1-0:1.0: 1 port detected
[    1.437060] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1200000 KHz, changing to: 1250000 KHz
[    1.449390] mmc0: CQHCI version 5.10
[    1.488614] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[    1.545143] mmc0: Command Queue Engine enabled
[    1.549606] mmc0: new HS200 MMC card at address 0001
[    1.555056] mmcblk0: mmc0:0001 MMC32G 29.1 GiB
[    1.561353]  mmcblk0: p1
[    1.564304] mmcblk0boot0: mmc0:0001 MMC32G 4.00 MiB
[    1.569971] mmcblk0boot1: mmc0:0001 MMC32G 4.00 MiB
[    1.575606] mmcblk0rpmb: mmc0:0001 MMC32G 4.00 MiB, chardev (239:0)
[    1.728027] tps6594-rtc tps6594-rtc.5.auto: registered as rtc0
[    1.734014] tps6594-rtc tps6594-rtc.5.auto: hctosys: unable to read the hardware clock
[    1.743660] m_can_platform 4e18000.can: m_can device registered (irq=0, version=32)
[    1.752495] m_can_platform 20701000.can: m_can device registered (irq=540, version=32)
[    1.763036] mmc1: CQHCI version 5.10
[    3.286271] sdhci-am654 fa00000.mmc: Power on failed
[    3.321836] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    3.331484] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    3.338821] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    3.347166] clk: Disabling unused clocks
[    3.355689] ALSA device list:
[    3.358661]   No soundcards found.
[    3.579721] EXT4-fs (mmcblk0p1): recovery complete
[    3.585688] EXT4-fs (mmcblk0p1): mounted filesystem bc761496-c518-41fe-aad2-f947c263f8b5 r/w with ordered data mode. Quota mode: none.
[    3.597835] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    3.605092] devtmpfs: mounted
[    3.608681] Freeing unused kernel memory: 2432K
[    3.613253] Run /sbin/init as init process
[    3.721091] systemd[1]: System time before build time, advancing clock.
[    3.750504] NET: Registered PF_INET6 protocol family
[    3.756316] Segment Routing with IPv6
[    3.759990] In-situ OAM (IOAM) with IPv6
[    3.784269] systemd[1]: systemd 255.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[    3.816122] systemd[1]: Detected architecture arm64.

Welcome to Arago 2023.10!

[    3.834080] systemd[1]: Hostname set to <am62axx-s1hs>.
[    3.922024] systemd-sysv-generator[103]: SysV service '/etc/init.d/edgeai-launcher.sh' lacks a native systemd unit file. ~ Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    4.126731] systemd[1]: /usr/lib/systemd/system/bt-enable.service:9: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[    4.240419] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[    4.316651] systemd[1]: Queued start job for default target Graphical Interface.
[    4.353376] systemd[1]: Created slice Slice /system/getty.
[  OK  ] Created slice Slice /system/getty.
[    4.378220] systemd[1]: Created slice Slice /system/modprobe.
[  OK  ] Created slice Slice /system/modprobe.
[    4.402189] systemd[1]: Created slice Slice /system/serial-getty.
[  OK  ] Created slice Slice /system/serial-getty.
[    4.425631] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    4.448476] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[    4.472373] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    4.496246] systemd[1]: Expecting device /dev/ttyS2...
         Expecting device /dev/ttyS2...
[    4.512294] systemd[1]: Reached target Path Units.
[  OK  ] Reached target Path Units.
[    4.528201] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    4.548180] systemd[1]: Reached target Slice Units.
[  OK  ] Reached target Slice Units.
[    4.564210] systemd[1]: Reached target Swaps.
[  OK  ] Reached target Swaps.
[    4.615503] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    4.636335] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    4.666854] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    4.688560] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    4.713190] systemd[1]: Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Audit Socket.
[    4.736776] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    4.760757] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    4.776939] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    4.801864] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    4.824665] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    4.844680] systemd[1]: Listening on User Database Manager Socket.
[  OK  ] Listening on User Database Manager Socket.
[    4.900387] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    4.919745] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    4.957972] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    4.972680] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    4.990345] systemd[1]: Mounting Temporary Directory /tmp...
         Mounting Temporary Directory /tmp...
[    5.013308] systemd[1]: Starting Create List of Static Device Nodes...
         Starting Create List of Static Device Nodes...
[    5.040279] systemd[1]: Starting Load Kernel Module configfs...
         Starting Load Kernel Module configfs...
[    5.060224] systemd[1]: Starting Load Kernel Module drm...
         Starting Load Kernel Module drm...
[    5.080359] systemd[1]: Starting Load Kernel Module fuse...
         Starting Load Kernel Module fuse...
[    5.101897] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    5.117688] fuse: init (API version 7.39)
[    5.129764] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    5.144555] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[    5.164192] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    5.186517] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    5.212731] systemd[1]: Starting Generate network units from Kernel command line...
         Starting Generate network units from Kernel command line...
[    5.230047] cryptodev: loading out-of-tree module taints kernel.
[    5.237191] cryptodev: driver 1.13 loaded.
[    5.241073] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems systemd-journald[120]: Collecting audit messages is enabled.
[0m...
[    5.276753] systemd[1]: Starting Coldplug All udev Devices...
         Starting Coldplug All udev Devices...
[    5.306601] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    5.311461] EXT4-fs (mmcblk0p1): re-mounted bc761496-c518-41fe-aad2-f947c263f8b5 r/w. Quota mode: none.
[    5.326240] systemd[1]: Mounted Huge Pages File System.
[  OK  ] Mounted Huge Pages File System.
[    5.354115] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Temporary Directory /tmp.
[  OK  ] Finished Create List of Static Device Nodes.
[  OK  ] Finished Load Kernel Module configfs.
[  OK  ] Finished Load Kernel Module drm.
[  OK  ] Finished Load Kernel Module fuse.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Start psplas…temd progress communication helper.
[  OK  ] Finished Load Kernel Modules.
[  OK  ] Finished Generate network units from Kernel command line.
[  OK  ] Finished Remount Root and Kernel File Systems.
         Mounting FUSE Control File System...
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
         Starting Apply Kernel Variables...
[    5.739531] systemd-journald[120]: Received client request to flush runtime journal.
         Starting Create Static Device Nodes in /dev gracefully...
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Finished Flush Journal to Persistent Storage.
[  OK  ] Finished Apply Kernel Variables.
[  OK  ] Finished Create Static Device Nodes in /dev gracefully.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Finished Coldplug All udev Devices.
[  OK  ] Finished Create Static Device Nodes in /dev.
[  OK  ] Reached target Preparation for Local File Systems.
         Mounting /var/volatile...
[    6.010507] audit: type=1334 audit(1709054766.284:2): prog-id=6 op=LOAD
[    6.017215] audit: type=1334 audit(1709054766.296:3): prog-id=7 op=LOAD
         Starting Rule-based Manager for Device Events and Files...
[  OK  ] Mounted /var/volatile.
         Starting Load/Save OS Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Finished Load/Save OS Random Seed.
[  OK  ] Finished Create Volatile Files and Directories.
[    6.197702] audit: type=1334 audit(1709054766.472:4): prog-id=8 op=LOAD
         Starting Network Name Resolution...
[    6.240412] audit: type=1334 audit(1709054766.512:5): prog-id=9 op=LOAD
         Starting Network Time Synchronization...
         Starting Record System Boot/Shutdown in UTMP...
[  OK  ] Started Rule-based Manager for Device Events and Files.
[    6.334421] audit: type=1334 audit(1709054766.608:6): prog-id=10 op=LOAD
[    6.347739] audit: type=1334 audit(1709054766.620:7): prog-id=11 op=LOAD
[    6.354837] audit: type=1334 audit(1709054766.620:8): prog-id=12 op=LOAD
         Starting User Database Manager...
[    6.377525] m_can_platform 20701000.can main_mcan0: renamed from can1
[  OK  ] Found device /dev/ttyS2.
[  OK  ] Finished Record System Boot/Shutdown in UTMP.
[    6.486985] m_can_platform 4e18000.can mcu_mcan1: renamed from can0
[  OK  ] Started User Database Manager.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Host and Network Name Lookups.
[  OK  ] Reached target System Initialization.
[    7.034348] mc: Linux media interface: v0.10
[  OK  ] Started Daily Cleanup of Temporary [    7.041817] k3-dsp-rproc 7e000000.dsp: assigned reserved memory node c7x-dma-memory@99800000
Directories.
[    7.057799] k3-dsp-rproc 7e000000.dsp: configured DSP for remoteproc mode
[    7.058394] videodev: Linux video capture interface: v2.00
[    7.070309] k3-dsp-rproc 7e000000.dsp: local reset is deasserted for device
[  OK  ] Reached target System Time Set.[    7.083109] remoteproc remoteproc0: 7e000000.dsp is available

[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timer Units.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stac[    7.135365] hwmon hwmon0: temp1_input not attached to any thermal zone
k Activation Socket.
[    7.145869] lm75 2-0048: hwmon0: sensor 'tmp112'
[    7.152622] platform 79000000.r5f: configured R5F for remoteproc mode
[  OK  ] Listening on D-Bus System Message B[    7.164492] platform 79000000.r5f: assigned reserved memory node r5f-dma-memory@9b800000
us Socket.
[    7.164616] remoteproc remoteproc0: powering up 7e000000.dsp
[    7.174779] emtcam 1-005c: supply DOVDD not found, using dummy regulator
[    7.181768] remoteproc remoteproc0: Booting fw image am62a-c71_0-fw, size 11604048
[    7.198855] remoteproc remoteproc1: 79000000.r5f is available
[    7.199678] emtcam 1-005c: supply AVDD not found, using dummy regulator
[    7.214560] emtcam 1-005c: supply DVDD not found, using dummy regulator

[    7.216223] k3-dsp-rproc 7e000000.dsp: booting DSP core using boot addr = 0x99a00000
[    7.221519] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    7.223041] platform 78000000.r5f: configured R5F for IPC-only mode
[    7.223173] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9c800000
[    7.223746] remoteproc remoteproc1: powering up 79000000.r5f
[    7.233373] remoteproc remoteproc2: 78000000.r5f is available
[    7.243722] remoteproc remoteproc1: Booting fw image am62a-mcu-r5f0_0-fw, size 53172
[    7.249816] rproc-virtio rproc-virtio.7.auto: assigned reserved memory node c7x-dma-memory@99800000
[    7.257107] remoteproc remoteproc2: attaching to 78000000.r5f
[    7.283950] rtc-ti-k3 2b1f0000.rtc: registered as rtc1
[    7.286250] rproc-virtio rproc-virtio.9.auto: assigned reserved memory node r5f-dma-memory@9b800000
[    7.289916] virtio_rpmsg_bus virtio0: rpmsg host is online
[    7.289955] rproc-virtio rproc-virtio.7.auto: registered virtio0 (type 7)
[    7.289962] remoteproc remoteproc0: remote processor 7e000000.dsp is now up
[    7.290569] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[    7.298575] vdec 30210000.video-codec: error -ENXIO: IRQ index 0 not found
[    7.300818] platform 78000000.r5f: R5F core initialized in IPC-only mode
[    7.300839] rproc-virtio rproc-virtio.8.auto: assigned reserved memory node r5f-dma-memory@9c800000
[    7.301357] virtio_rpmsg_bus virtio1: rpmsg host is online
[    7.301391] rproc-virtio rproc-virtio.8.auto: registered virtio1 (type 7)
[    7.301398] remoteproc remoteproc2: remote processor 78000000.r5f is now attached
[    7.317487] virtio_rpmsg_bus virtio2: rpmsg host is online
[    7.318616] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
[    7.325629] rproc-virtio rproc-virtio.9.auto: registered virtio2 (type 7)
[    7.325645] remoteproc remoteproc1: remote processor 79000000.r5f is now up
[    7.332889] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
[    7.354032] vdec 30210000.video-codec: failed to get irq resource, falling back to polling
[    7.355618] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
[    7.390557] vdec 30210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[    7.395303] virtio_rpmsg_bus virtio0: msg received with no recipient
[    7.402110] vdec 30210000.video-codec: Product Code:      0x521c
[    7.402123] vdec 30210000.video-codec: Firmware Revision: 320127
[    7.451467] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xd
[    7.459183] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xe

[  OK  ] Listening on PC/SC Smart Card Daemo[    7.488474] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
n Activation Socket.
[    7.506061] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
[    7.539164] virtio_rpmsg_bus virtio1: msg received with no recipient
         Starting Weston socket...
[    7.599802] e5010 fd20000.jpeg-encoder: Device registered as /dev/video2
[    7.608755] audit: type=1334 audit(1763944205.584:9): prog-id=13 op=LOAD
         Starting D-Bus System Message Bus...
         Starting Reboot and dump vmcore via kexec...
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Listening on Weston socket.
[  OK  ] Finished Reboot and dump vmcore via kexec.
[  OK  ] Started D-Bus System Message Bus.
[    7.785077] cdns-csi2rx 30101000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY
[    7.793987] dbus-broker-lau[351]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[  OK  ] Reached target Socket Units.
[  OK  ] Reached target Basic System.
[  OK  ] Reached target Hardware activated USB gadget.
[  OK  ] Started Job spooling tools.
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started Periodic Command Scheduler.
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
[  OK  ] Started irqbalance daemon.
         Starting Telephony service...
         Starting RAM Disk Setup...
         Starting Expand the rootfs partiti…to full size of the boot device....
[  OK  ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
[    8.019438] audit: type=1334 audit(1763944205.992:10): prog-id=14 op=LOAD
[    8.026416] audit: type=1334 audit(1763944206.000:11): prog-id=15 op=LOAD
         Starting User Login Management...
         Starting Virtual Console Setup...
         Starting Telnet Server...
[  OK  ] Finished IPv6 Packet Filtering Framework.
[  OK  ] Finished IPv4 Packet Filtering Framework.
[  OK  ] Started Telephony service.
[  OK  ] Reached target Preparation for Network.
         Starting Network Configuration...
[  OK  ] Finished Telnet Server.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Finished RAM Disk Setup.
[    8.168496] Bluetooth: Core ver 2.22
[    8.172233] NET: Registered PF_BLUETOOTH protocol family
[    8.177689] Bluetooth: HCI device and connection manager initialized
[    8.184091] Bluetooth: HCI socket layer initialized
[    8.190067] Bluetooth: L2CAP socket layer initialized
[    8.190108] Bluetooth: SCO socket layer initialized
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Finished Virtual Console Setup.
[  OK  ] Finished Expand the rootfs partition to full size of the boot device..
[  OK  ] Started User Login Management.
[    8.439496] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    8.458822] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    8.465264] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[  OK  ] Started Network Configuration.
[  OK  ] Reached target Network.
[    8.531122] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83826NC] (irq=POLL)
[    8.540993] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rmii link mode
         Starting Enable and configure wl18xx bluetooth stack...
         Starting containerd container runtime...
[  OK  ] Started Netperf Benchmark Server    8.568612] am65-cpsw-nuss 8000000.ethernet eth1: PHY [8000f00.mdio:01] driver [TI DP83826NC] (irq=POLL)
m.
[    8.583420] am65-cpsw-nuss 8000000.ethernet eth1: configuring for phy/rmii link mode
         Starting Simple Network Management Protocol (SNMP) Daemon....
         Starting Permit User Sessions...
[  OK  ] Finished Enable and configure wl18xx bluetooth stack.
[  OK  ] Finished Permit User Sessions.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
         Starting Weston, a Wayland compositor, as a system service...
[  OK  ] Created slice User Slice of UID 1000.
         Starting User Runtime Directory /run/user/1000...
[  OK  ] Finished User Runtime Directory /run/user/1000.
         Starting User Manager for UID 1000...
[  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
[  OK  ] Finished Synchronize System and HW clocks.
[  OK  ] Started User Manager for UID 1000.
[  OK  ] Started Session c1 of User weston.
[  OK  ] Started containerd container runtime.
[FAILED] Failed to start Weston, a Wayland compositor, as a system service.
See 'systemctl status weston.service' for details.
         Starting EdgeAI OOB demos...
[  OK  ] Created slice Slice /system/systemd-coredump.
[  OK  ] Started Process Core Dump (PID 659/UID 0).
[  OK  ] Started EdgeAI OOB demos.
[   10.590298] am65-cpsw-nuss 8000000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPL-3.0 packages:
        adwaita-icon-theme-symbolic
        autoconf
        bash-dev
        bash
        bc
        binutils
        cifs-utils
        coreutils-stdbuf
        coreutils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils
        findutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbserver
        gettext
        glmark2
        gnu-config
        grub-common
        grub-editenv
        grub-efi
        gzip
        hidapi
        kbd-dev
        kbd-keymaps-pine
        less
        libasm1
        libatomic-dev
        libatomic1
        libbfd
        libdebuginfod1
        libdw1
        libelf1
        libgcc-s-dev
        libgcc1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp10
        libidn2-0
        libmpc3
        libmpfr6
        libopcodes
        libqt5charts-examples
        libqt5charts-plugins
        libqt5charts-qmlplugins
        libqt5charts5
        libqt5serialport-examples
        libqt5serialport-plugins
        libqt5serialport-qmlplugins
        libqt5serialport5
        libqt5svg-examples
        libqt5svg-plugins
        libqt5svg-qmlplugins
        libqt5svg5
        libqt5virtualkeyboard-plugins
        libqt5virtualkeyboard-qmlplugins
        libqt5virtualkeyboard5
        libreadline-dev
        libreadline8
        libstdc++-dev
        libstdc++6
        libunistring5
        m4
        make
        nettle
        parted
        piglit
        python3-can
        python3-pyzmq
        qt3d-plugins
        qt3d-qmlplugins
        qt3d
        qtbase-examples
        qtbase-plugins
        qtbase-qmlplugins
        qtbase
        qtconnectivity-plugins
        qtconnectivity-qmlplugins
        qtconnectivity
        qtdeclarative-plugins
        qtdeclarative-qmlplugins
        qtdeclarative-tools
        qtdeclarative
        qtgraphicaleffects-qmlplugins
        qtlocation-examples
        qtlocation-plugins
        qtlocation-qmlplugins
        qtlocation
        qtmultimedia-examples
        qtmultimedia-plugins
        qtmultimedia-qmlplugins
        qtmultimedia
        qtquick3d-plugins
        qtquick3d-qmlplugins
        qtquick3d
        qtquics-qmlplugins.control
        qtquics2-plugins.control
        qtquics2-qmlplugins.control
        qtquics2.control
        qtscript-examples
        qtscript-plugins
        qtscript-qmlplugins
        qtscript
        qtwayland-examples
        qtwayland-plugins
        qtwayland-qmlplugins
        qtwayland
        tar
        which

If you do not wish to distribute GPL-3.0 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Finished Print notice about GPLv3 packages.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
[  OK  ] Started Auto Start Python Script app_s1hybridsensor.
         Starting Start Ethernet Switch br0 interface...
         Starting Record Runlevel Change in UTMP...
         Starting watchdog daemon...
[  OK  ] Finished Record Runlevel Change in UTMP.
[   11.080535] kauditd_printk_skb: 15 callbacks suppressed
[   11.080549] audit: type=1701 audit(1763944209.056:23): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=809 comm="edgeai-gui-app" exe="/usr/bin/edgeai-gui-app" sig=6 res=1
[   11.125594] audit: type=1334 audit(1763944209.100:24): prog-id=21 op=LOAD
[   11.132499] audit: type=1334 audit(1763944209.108:25): prog-id=22 op=LOAD
[   11.139802] audit: type=1334 audit(1763944209.116:26): prog-id=23 op=LOAD
[  OK  ] Started Process Core Dump (PID 1071/UID 0).
[  OK  ] Started watchdog daemon.
[   11.679822] am65-cpsw-nuss 8000000.ethernet eth1: Link is Up - 100Mbps/Full - flow control rx/tx
[   11.868333] audit: type=1334 audit(1763944209.844:27): prog-id=23 op=UNLOAD
[   11.875419] audit: type=1334 audit(1763944209.844:28): prog-id=22 op=UNLOAD
[   11.882462] audit: type=1334 audit(1763944209.844:29): prog-id=21 op=UNLOAD
[   12.063107] audit: type=1701 audit(1763944210.036:30): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=1228 comm="kmsprint" exe="/usr/bin/kmsprint" sig=6 res=1
[   12.090459] audit: type=1334 audit(1763944210.064:31): prog-id=24 op=LOAD
[   12.097629] audit: type=1334 audit(1763944210.072:32): prog-id=25 op=LOAD
[  OK  ] Started Process Core Dump (PID 1232/UID 0).
[   14.024900] am65-cpsw-nuss 8000000.ethernet eth0: Link is Down
[   14.042776] am65-cpsw-nuss 8000000.ethernet eth1: Link is Down

 _____                    _____           _         _
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
              |___|                    |___|

Arago Project am62axx-s1hs ttyS2

Arago 2023.10 am62axx-s1hs ttyS2

am62axx-s1hs login: [   15.086274] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.

0 HOGYUN RYU 1 month ago in reply to HOGYUN RYU

Intellectual 355 points

There are 2 fail log and 1 success log

0 Stanislav Stilyanov 1 month ago

TI__Mastermind 21935 points

Hi Hogyun Ryu,

HOGYUN RYU said:
I have been testing my board for aging to stablize with repetitive warm reset.

Is it a software (register initiated) or hardware (IO pin initiated) warm reset? In the previous thread you are mentioning a power-cycle by PMIC which is a hardware cold reset.

Thanks,

Stan

0 HOGYUN RYU 1 month ago in reply to Stanislav Stilyanov

Intellectual 355 points

Hi,

I had tried to reboot by power off inside control of the board like asking about previous thread.
Because our test site cannot be allowed turn off and on a power source.
So, I asked the way to control power by PMIC at that time.

Now, I am attempting repetitively reboot to stablize an operating system by Warm reset(soft reset).
Actually, reboot is going to be done in every 1 or 2 weeks at the field.
But, I do that every 3~5 minutes under extreme circumstance in lab.

Then, I have these phenomene.

0 HOGYUN RYU 1 month ago in reply to HOGYUN RYU

Intellectual 355 points

Followings are condition of mine.

Custom board based on TI AM62A7
Both A53 and C7x cores are used
PROCESSOR-SDK-LINUX-AM62A 10.00.00.08
Booting from eMMC

0 Anastas Yordanov 1 month ago in reply to HOGYUN RYU

TI__Expert 4235 points

Hello Hogyun Ryu,

Thanks for your clarifications.

Let me check your input and discuss. I will get back to you with a feedback in one day.

Thanks

Kind Regards,

Anastas yordanov

0 Anastas Yordanov 1 month ago in reply to Anastas Yordanov

TI__Expert 4235 points

Hello Hogyun Ryu,

Would you please let me know if you have a logic that asserts a hardware reset to your eMMC memory upon a warm reset condition.

Here is a hint from a thread why this is important:

Need to hardware reset eMMC before reboot

Please expect a follow-up.

Thanks

Kind Regards,

Anastas yordanov

0 HOGYUN RYU 1 month ago in reply to Anastas Yordanov

Intellectual 355 points

My custom board has a hardware reset logic for the eMMC device.
The eMMC RST_N pin is connected to the AM62A7 RESETSTATz pin.
The eMMC EXT_CSD[162] (RST_N_ENABLE) register is configured to 0x1, meaning the RST_N signal is permanently enabled.

0 Anastas Yordanov 1 month ago in reply to HOGYUN RYU

TI__Expert 4235 points

Hello Hogyun Ryu,

Sorry for my delayed reply.

Thank you for confirming regarding the hardware reset to the eMMC.

Q1. Please tell me more details on the periodic software (warm) reset that you perform in 3-5 min intervals. Which register and bitfield is used ? I need to know this to evaluate the soft reset impact on the registers and on boot sequence.

Q2. What is the RESETSTATz pin behavior at the time when your test software asserts the soft reset bit ? Do you have a scope image ?

I am not a bootloader/Linux expert but in the reboot_success_log.txt I can see reset transitions between UBoot_SPL->BL31 stages:

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:15 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
SPL initial stack usage: 13568 bytes
Trying to boot from MMC1
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

NOTICE: BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
NOTICE: BL31: Built : 16:09:05, Feb 9 2024

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:08 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
Trying to boot from MMC1

U-Boot SPL 2024.04-g32ee0947 (Jun 19 2025 - 14:55:15 +0900)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
SPL initial stack usage: 13568 bytes
Trying to boot from MMC1
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

I am not sure to understand from both the 202511240900_reboot_dead_log.txt and 202511240900_reboot_success_log.txt at what time approximately was the software reset asserted.

Q3. The case when Linux kernel hangs (stopped), is the software reset asserted during SPL, U-Boot or Linux kernel loading phase ? Q4. How do you recover the system from the hang ?

Thank you in advance !

Kind Regards,

Anastas Yordanov

0 HOGYUN RYU 1 month ago in reply to Anastas Yordanov

Intellectual 355 points

Sorry for the late.
I was in business travel for a while.

A1. We did warm reset with input a command of rebooting in Linux. We don't know exactly how some register and bitfield is set and used yet. We will figure it out next week.

A2. We will capture an image of scope.

A3. Linux kernel phase.

A4. Physical on/off by power supply is only way for now to recover.
But, we are considering function of watchdog by PMIC.

0 Anastas Yordanov 1 month ago in reply to HOGYUN RYU

TI__Expert 4235 points

Hello Hogyun Ryu,

Thank you for the answers to my Q3 and Q4 and the status.

Let me know when you have the observations on A1 and A2.

Thanks

Kind Regards,

Anastas Yordanov

Arm-based microcontrollers

Arm-based microcontrollers forum

AM62A7: Failiure of repetitive warm reset (stop rebooting)