TDA4VM: Start vision_app from ramdisk

U-Boot SPL 2021.01-00002-g2ef7e7b (Aug 19 2021 - 14:58:48 +0530)
Model: Texas Instruments K3 J721E SoC
Board: J721EX-PM2-SOM rev E7
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.5.0--v2021.05 (Terrific Llam')
Trying to boot from MMC2
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.5(release):08.00.00.004-dirty
NOTICE:  BL31: Built : 22:30:09, Aug  4 2021

U-Boot SPL 2021.01-00002-g2ef7e7b (Aug 19 2021 - 14:58:32 +0530)
Model: Texas Instruments K3 J721E SoC
Board: J721EX-PM2-SOM rev E7
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.5.0--v2021.05 (Terrific Llam')
Detected: J7X-BASE-CPB rev E3
Trying to boot from MMC2


U-Boot 2021.01-00002-g2ef7e7b (Oct 11 2021 - 16:06:19 +0530)

SoC:   J721E SR1.0
Model: Texas Instruments K3 J721E SoC
Board: J721EX-PM2-SOM rev E7
DRAM:  4 GiB
Flash: 0 Bytes
MMC:   sdhci@4f80000: 0, sdhci@4fb0000: 1
Loading Environment from MMC... OK
In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
Detected: J7X-BASE-CPB rev E3
Net:   am65_cpsw_nuss_slave ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA00101 cpsw_ver: 0x6BA80100 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000
eth0: ethernet@46000000
Hit any key to stop autoboot:  2  0 
=> run fitbt
i2c_write: error waiting for data ACK (status=0x116)
pca953x gpio@22: Error reading output register
2518204 bytes read in 115 ms (20.9 MiB/s)
Load Remote Processor 2 with data@addr=0x82000000 2518204 bytes: Success!
502680 bytes read in 32 ms (15 MiB/s)
Load Remote Processor 3 with data@addr=0x82000000 502680 bytes: Success!
Failed to load '/lib/firmware/j7-main-r5f1_0-fw'
Failed to load '/lib/firmware/j7-main-r5f1_1-fw'
1579088 bytes read in 73 ms (20.6 MiB/s)
Load Remote Processor 6 with data@addr=0x82000000 1579088 bytes: Success!
1579088 bytes read in 73 ms (20.6 MiB/s)
Load Remote Processor 7 with data@addr=0x82000000 1579088 bytes: Success!
10407920 bytes read in 186 ms (53.4 MiB/s)
Load Remote Processor 8 with data@addr=0x82000000 10407920 bytes: Success!
31207031 bytes read in 1341 ms (22.2 MiB/s)
## Loading kernel from FIT Image at 84000000 ...
   Using 'k3-j721e-common-proc-board.dtb' configuration
   Trying 'kernel@1' kernel subimage
     Description:  Linux kernel
     Type:         Kernel Image
     Compression:  uncompressed
     Data Start:   0x840000f4
     Data Size:    19139072 Bytes = 18.3 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: 0x80080000
     Entry Point:  0x80080000
   Verifying Hash Integrity ... OK
## Loading ramdisk from FIT Image at 84000000 ...
   Using 'k3-j721e-common-proc-board.dtb' configuration
   Trying 'ramdisk@1' ramdisk subimage
     Description:  ramdisk
     Type:         RAMDisk Image
     Compression:  uncompressed
     Data Start:   0x85240b98
     Data Size:    11854928 Bytes = 11.3 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: unavailable
     Entry Point:  unavailable
   Verifying Hash Integrity ... OK
## Loading fdt from FIT Image at 84000000 ...
   Using 'k3-j721e-common-proc-board.dtb' configuration
   Trying 'k3-j721e-common-proc-board.dtb' fdt subimage
     Description:  Flattened Device Tree blob
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x85d8f094
     Data Size:    97586 Bytes = 95.3 KiB
     Architecture: AArch64
     Load Address: 0x83000000
   Verifying Hash Integrity ... OK
   Loading fdt from 0x85d8f094 to 0x83000000
## Loading fdt from FIT Image at 84000000 ...
   Trying 'k3-j721e-vision-apps.dtbo' fdt subimage
     Description:  Flattened Device Tree blob
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x85dbff24
     Data Size:    10737 Bytes = 10.5 KiB
     Architecture: AArch64
     Load Address: 0x830a0000
   Verifying Hash Integrity ... OK
   Loading fdt from 0x85dbff24 to 0x830a0000
   Booting using the fdt blob at 0x83000000
   Loading Kernel Image
   Loading Ramdisk to 8f4b1000, end 8ffff450 ... OK
   Loading Device Tree to 000000008f494000, end 000000008f4b048c ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 5.10.41-g4c2eade9f7 (amit@amit-lt) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #7 SMP PREEMPT Mon Oct 18 17:24:05 IST 2021
[    0.000000] Machine model: Texas Instruments K3 J721E SoC
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] [Firmware Bug]: Kernel image misaligned at boot, please fix your bootloader!
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision_apps-r5f-memory@a0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@aa000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 79 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@aa100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 96 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@b2000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 576 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 1024 MiB
[    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x00000000aeffffff]
[    0.000000]   node   0: [mem 0x00000000af000000-0x00000000afffffff]
[    0.000000]   node   0: [mem 0x00000000b0000000-0x00000000b7ffffff]
[    0.000000]   node   0: [mem 0x00000000b8000000-0x00000000d7ffffff]
[    0.000000]   node   0: [mem 0x00000000d8000000-0x00000000fbffffff]
[    0.000000]   node   0: [mem 0x00000000fc000000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008bfffffff]
[    0.000000]   node   0: [mem 0x00000008c0000000-0x00000008ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
[    0.000000] cma: Failed to reserve 512 MiB
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.2
[    0.000000] percpu: Embedded 2 pages/cpu s49880 r8192 d73000 u131072
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] CPU features: kernel page table isolation forced ON by KASLR
[    0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 65472
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000
[    0.000000] Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000009a800000-0x000000009e800000] (64MB)
[    0.000000] Memory: 1521472K/4194304K available (10880K kernel code, 1282K rwdata, 4288K rodata, 1856K init, 756K bss, 2672832K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: 	RCU event tracing is enabled.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
[    0.000000] 	Trampoline variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 960 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: allocated 1048576 Devices @8c0800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x00000008c00c0000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008c00d0000
[    0.000000] random: get_random_bytes called from start_kernel+0x32c/0x4d4 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000001] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008369] Console: colour dummy device 80x25
[    0.012932] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023602] pid_max: default: 32768 minimum: 301
[    0.028349] LSM: Security Framework initializing
[    0.033097] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[    0.040666] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[    0.049702] rcu: Hierarchical SRCU implementation.
[    0.054761] Platform MSI: msi-controller@1820000 domain created
[    0.061026] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.070328] EFI services will not be available.
[    0.075088] smp: Bringing up secondary CPUs ...
[    0.080300] Detected PIPT I-cache on CPU1
[    0.080326] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.080337] GICv3: CPU1: using allocated LPI pending table @0x00000008c00e0000
[    0.080372] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.080425] smp: Brought up 1 node, 2 CPUs
[    0.109772] SMP: Total of 2 processors activated.
[    0.114578] CPU features: detected: 32-bit EL0 Support
[    0.119833] CPU features: detected: CRC32 instructions
[    0.133662] CPU: All CPU(s) started at EL2
[    0.137857] alternatives: patching kernel code
[    0.142907] devtmpfs: initialized
[    0.151351] KASLR disabled due to lack of seed
[    0.156021] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.165984] futex hash table entries: 512 (order: -1, 32768 bytes, linear)
[    0.173128] pinctrl core: initialized pinctrl subsystem
[    0.178686] DMI not present or invalid.
[    0.182949] NET: Registered protocol family 16
[    0.187685] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.195035] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.202983] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.211268] thermal_sys: Registered thermal governor 'step_wise'
[    0.211271] thermal_sys: Registered thermal governor 'power_allocator'
[    0.217651] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.231281] ASID allocator initialised with 32768 entries
[    0.251797] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
[    0.258653] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
[    0.265411] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.273123] cryptd: max_cpu_qlen set to 1000
[    0.279159] k3-chipinfo 43000014.chipid: Family:J721E rev:SR1.0 JTAGID[0x0bb6402f] Detected
[    0.287983] vsys_3v3: supplied by evm_12v0
[    0.292310] vsys_5v0: supplied by evm_12v0
[    0.296934] iommu: Default domain type: Translated 
[    0.302105] SCSI subsystem initialized
[    0.306202] mc: Linux media interface: v0.10
[    0.310572] videodev: Linux video capture interface: v2.00
[    0.316199] pps_core: LinuxPPS API ver. 1 registered
[    0.321269] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.330606] PTP clock support registered
[    0.334624] EDAC MC: Ver: 3.0.0
[    0.338378] FPGA manager framework
[    0.341888] Advanced Linux Sound Architecture Driver Initialized.
[    0.348450] clocksource: Switched to clocksource arch_sys_counter
[    0.354877] VFS: Disk quotas dquot_6.6.0
[    0.358928] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
[    0.368629] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[    0.374922] NET: Registered protocol family 2
[    0.379520] IP idents hash table entries: 65536 (order: 3, 524288 bytes, linear)
[    0.388140] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
[    0.396921] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
[    0.405120] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
[    0.412932] TCP: Hash tables configured (established 32768 bind 32768)
[    0.419687] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
[    0.426581] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
[    0.433981] NET: Registered protocol family 1
[    0.438693] RPC: Registered named UNIX socket transport module.
[    0.444749] RPC: Registered udp transport module.
[    0.449564] RPC: Registered tcp transport module.
[    0.454368] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.460952] PCI: CLS 0 bytes, default 64
[    0.465106] Trying to unpack rootfs image as initramfs...
[    0.718331] Freeing initrd memory: 11456K
[    0.722763] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[    0.733145] Initialise system trusted keyrings
[    0.737767] workingset: timestamp_bits=46 max_order=15 bucket_order=0
[    0.746068] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.752292] NFS: Registering the id_resolver key type
[    0.757472] Key type id_resolver registered
[    0.761743] Key type id_legacy registered
[    0.765860] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.772712] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.780355] 9p: Installing v9fs 9p2000 file system support
[    0.804731] Key type asymmetric registered
[    0.808918] Asymmetric key parser 'x509' registered
[    0.813917] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241)
[    0.821475] io scheduler mq-deadline registered
[    0.826101] io scheduler kyber registered
[    0.831355] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
[    0.837537] pinctrl-single 11c000.pinctrl: 173 pins, size 692
[    0.845887] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.852153] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.860133] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.868170] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
[    0.877519] arm-smmu-v3 36600000.iommu: allocated 524288 entries for cmdq
[    0.887122] arm-smmu-v3 36600000.iommu: allocated 524288 entries for evtq
[    0.895002] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
[    0.907844] brd: module loaded
[    0.913879] loop: module loaded
[    0.917431] sysfs: cannot create duplicate filename '/devices/platform/dma_buf_phys'
[    0.925362] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.41-g4c2eade9f7 #7
[    0.932562] Hardware name: Texas Instruments K3 J721E SoC (DT)
[    0.938517] Call trace:
[    0.941021]  dump_backtrace+0x0/0x1a0
[    0.944756]  show_stack+0x18/0x68
[    0.948138]  dump_stack+0xd0/0x12c
[    0.951610]  sysfs_warn_dup+0x60/0x80
[    0.955344]  sysfs_create_dir_ns+0xe0/0xf8
[    0.959525]  kobject_add_internal+0x98/0x288
[    0.963882]  kobject_add+0x94/0x100
[    0.967444]  device_add+0xe0/0x748
[    0.970913]  platform_device_add+0x100/0x238
[    0.975270]  platform_device_register_full+0xcc/0x150
[    0.980428]  dma_buf_phys_init+0x6c/0x9c
[    0.984430]  do_one_initcall+0x54/0x1b8
[    0.988343]  kernel_init_freeable+0x1d4/0x23c
[    0.992789]  kernel_init+0x14/0x114
[    0.996347]  ret_from_fork+0x10/0x34
[    1.000030] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't try to register things with the same name in the same directory.
[    1.013196] megasas: 07.714.04.00-rc1
[    1.018081] libphy: Fixed MDIO Bus: probed
[    1.022742] tun: Universal TUN/TAP device driver, 1.6
[    1.028149] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    1.034554] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.040622] sky2: driver version 1.30
[    1.044862] VFIO - User Level meta-driver version: 0.3
[    1.050515] i2c /dev entries driver
[    1.054655] sdhci: Secure Digital Host Controller Interface driver
[    1.060974] sdhci: Copyright(c) Pierre Ossman
[    1.065586] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.071875] ledtrig-cpu: registered to indicate activity on CPUs
[    1.078185] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.085409] remoteproc remoteproc0: releasing 4d80800000.dsp
[    1.091222] remoteproc remoteproc0: releasing 4d81800000.dsp
[    1.097026] remoteproc remoteproc0: releasing 64800000.dsp
[    1.102876] optee: probing for conduit method.
[    1.107429] optee: revision 3.12 (3d47a131)
[    1.107682] optee: initialized driver
[    1.116991] NET: Registered protocol family 17
[    1.121608] 9pnet: Installing 9P2000 support
[    1.125992] Key type dns_resolver registered
[    1.130410] Loading compiled-in X.509 certificates
[    1.139611] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    1.145948] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    1.154224] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0015 '21.5.0--v2021.05 (Terrific Llam')
[    1.180799] random: fast init done
[    1.203996] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
[    1.213988] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode
[    1.220956] remoteproc remoteproc0: 4d80800000.dsp is available
[    1.227033] remoteproc remoteproc0: attaching to 4d80800000.dsp
[    1.233145] k3-dsp-rproc 4d80800000.dsp: mbox_request_channel failed: -517
[    1.240172] remoteproc remoteproc0: can't attach to rproc 4d80800000.dsp: -16
[    1.247501] k3-dsp-rproc 4d80800000.dsp: failed to add register device with remoteproc core, status = -16
[    1.257405] k3-dsp-rproc: probe of 4d80800000.dsp failed with error -16
[    1.264473] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
[    1.274429] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode
[    1.281389] remoteproc remoteproc1: 4d81800000.dsp is available
[    1.287472] remoteproc remoteproc1: attaching to 4d81800000.dsp
[    1.293575] k3-dsp-rproc 4d81800000.dsp: mbox_request_channel failed: -517
[    1.300601] remoteproc remoteproc1: can't attach to rproc 4d81800000.dsp: -16
[    1.307916] k3-dsp-rproc 4d81800000.dsp: failed to add register device with remoteproc core, status = -16
[    1.317806] k3-dsp-rproc: probe of 4d81800000.dsp failed with error -16
[    1.324824] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
[    1.334675] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
[    1.341457] remoteproc remoteproc2: 64800000.dsp is available
[    1.347347] remoteproc remoteproc2: attaching to 64800000.dsp
[    1.353244] remoteproc remoteproc2: unsupported resource 65538
[    1.359226] k3-dsp-rproc 64800000.dsp: mbox_request_channel failed: -517
[    1.366074] remoteproc remoteproc2: can't attach to rproc 64800000.dsp: -16
[    1.373201] k3-dsp-rproc 64800000.dsp: failed to add register device with remoteproc core, status = -16
[    1.382975] k3-dsp-rproc: probe of 64800000.dsp failed with error -16
[    1.390798] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    1.402956] platform 41000000.r5f: configured R5F for IPC-only mode
[    1.409403] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[    1.418790] remoteproc remoteproc3: 41000000.r5f is available
[    1.424686] remoteproc remoteproc3: attaching to 41000000.r5f
[    1.430607] platform 41000000.r5f: mbox_request_channel failed: -517
[    1.437103] remoteproc remoteproc3: can't attach to rproc 41000000.r5f: -16
[    1.444246] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: rproc_add failed, ret = -16
[    1.452792] k3_r5_rproc bus@100000:bus@28380000:r5fss@41000000: k3_r5_cluster_rproc_init failed, ret = -16
[    1.462979] k3_r5_rproc: probe of bus@100000:bus@28380000:r5fss@41000000 failed with error -16
[    1.473138] platform 5c00000.r5f: configured R5F for IPC-only mode
[    1.479509] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[    1.488824] remoteproc remoteproc4: 5c00000.r5f is available
[    1.494630] remoteproc remoteproc4: attaching to 5c00000.r5f
[    1.500468] platform 5c00000.r5f: mbox_request_channel failed: -517
[    1.506874] remoteproc remoteproc4: can't attach to rproc 5c00000.r5f: -16
[    1.513927] k3_r5_rproc bus@100000:r5fss@5c00000: rproc_add failed, ret = -16
[    1.521234] k3_r5_rproc bus@100000:r5fss@5c00000: k3_r5_cluster_rproc_init failed, ret = -16
[    1.530175] k3_r5_rproc: probe of bus@100000:r5fss@5c00000 failed with error -16
[    1.539068] platform 5e00000.r5f: configured R5F for remoteproc mode
[    1.545889] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[    1.555184] remoteproc remoteproc5: 5e00000.r5f is available
[    1.561033] remoteproc remoteproc5: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
[    1.570300] remoteproc remoteproc5: powering up 5e00000.r5f
[    1.576015] remoteproc remoteproc5: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
[    1.585268] platform 5f00000.r5f: configured R5F for remoteproc mode
[    1.591768] remoteproc remoteproc5: request_firmware failed: -2
[    1.598023] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[    1.607321] remoteproc remoteproc6: 5f00000.r5f is available
[    1.613399] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_1-fw failed with error -2
[    1.622678] davinci-mcasp 2ba0000.mcasp: IRQ common not found
[    1.628578] remoteproc remoteproc6: powering up 5f00000.r5f
[    1.634293] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_1-fw failed with error -2
[    1.643601] remoteproc remoteproc6: request_firmware failed: -2
[    1.651098] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz
[    1.657178] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz
[    1.663252] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz
[    1.669626] pca953x 3-0020: supply vcc not found, using dummy regulator
[    1.676452] pca953x 3-0020: using no AI
[    1.700494] pca953x 3-0020: failed writing register
[    1.705531] pca953x: probe of 3-0020 failed with error -121
[    1.711537] pca953x 3-0022: supply vcc not found, using dummy regulator
[    1.718336] pca953x 3-0022: using AI
[    1.722033] pca953x 3-0022: failed writing register
[    1.727057] pca953x: probe of 3-0022 failed with error -121
[    1.732793] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[    1.742262] omap_i2c 2020000.i2c: bus 4 rev0.12 at 400 kHz
[    1.748566] pca953x 5-0020: supply vcc not found, using dummy regulator
[    1.755373] pca953x 5-0020: using no AI
[    1.780493] pca953x 5-0020: failed writing register
[    1.785524] pca953x: probe of 5-0020 failed with error -121
[    1.791587] omap_i2c 2030000.i2c: bus 5 rev0.12 at 400 kHz
[    1.797644] omap_i2c 2040000.i2c: bus 6 rev0.12 at 100 kHz
[    1.803600] omap_i2c 2050000.i2c: bus 7 rev0.12 at 100 kHz
[    1.809989] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interrupt Router 137 domain created
[    1.819955] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 131 domain created
[    1.828754] ti-sci-intr bus@100000:main-navss:interrupt-controller1: Interrupt Router 213 domain created
[    1.838580] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
[    1.856330] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    1.864023] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    1.872302] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    1.880579] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.889395] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    1.897065] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    1.905343] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    1.913619] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.922397] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[    1.930065] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
[    1.938341] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
[    1.946616] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    1.955753] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
[    1.965633] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    1.972392] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    1.981399] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
[    1.991543] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    1.998301] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    2.007978] remoteproc remoteproc7: b034000.pru is available
[    2.014058] remoteproc remoteproc8: b004000.rtu is available
[    2.020104] remoteproc remoteproc9: b00a000.txpru is available
[    2.026336] remoteproc remoteproc10: b038000.pru is available
[    2.032476] remoteproc remoteproc11: b006000.rtu is available
[    2.038607] remoteproc remoteproc12: b00c000.txpru is available
[    2.046857] remoteproc remoteproc13: b134000.pru is available
[    2.053034] remoteproc remoteproc14: b104000.rtu is available
[    2.059166] remoteproc remoteproc15: b10a000.txpru is available
[    2.065479] remoteproc remoteproc16: b138000.pru is available
[    2.071610] remoteproc remoteproc17: b106000.rtu is available
[    2.077739] remoteproc remoteproc18: b10c000.txpru is available
[    2.084264] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 15, base_baud = 6000000) is a 8250
[    2.093628] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 33, base_baud = 3000000) is a 8250
[    2.102372] printk: console [ttyS2] enabled
[    2.102372] printk: console [ttyS2] enabled
[    2.110809] printk: bootconsole [ns16550a0] disabled
[    2.110809] printk: bootconsole [ns16550a0] disabled
[    2.121235] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 34, base_baud = 3000000) is a 8250
[    2.130144] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 35, base_baud = 3000000) is a 8250
[    2.139688] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
[    2.150200] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
[    2.160354] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
[    2.170592] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
[    2.181345] scsi host0: ufshcd
[    2.203341] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0
[    2.224454] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    2.228686] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[2, 2], pwr[FAST MODE, FAST MODE], rate = 2
[    2.232096] libphy: 46000f00.mdio: probed
[    2.243736] cdns-ufshcd 4e84000.ufs: ufshcd_find_max_sup_active_icc_level: Regulator capability was not set, actvIccLevel=0
[    2.250650] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    2.259011] scsi 0:0:0:49488: Well-known LUN    TOSHIBA  THGAF9G9L4LBAZZA 0100 PQ: 0 ANSI: 6
[    2.267137] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[    2.275889] scsi 0:0:0:49476: Well-known LUN    TOSHIBA  THGAF9G9L4LBAZZA 0100 PQ: 0 ANSI: 6
[    2.297061] cdns-ufshcd 4e84000.ufs: ufshcd_scsi_add_wlus: BOOT WLUN not found
[    2.304694] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
[    2.313632] mmc0: CQHCI version 5.10
[    2.317363] davinci-mcasp 2ba0000.mcasp: IRQ common not found
[    2.329127] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
[    2.335955] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
[    2.342775] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
[    2.349577] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
[    2.352458] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[    2.363571] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
[    2.372993] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    2.380496] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    2.388576] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    2.396656] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.405301] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.412795] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.420876] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.428954] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.437512] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[    2.445003] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
[    2.450944] mmc0: Command Queue Engine enabled
[    2.453084] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
[    2.457509] mmc0: new HS400 MMC card at address 0001
[    2.465581] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.470808] mmcblk0: mmc0:0001 S0J58X 59.3 GiB 
[    2.483453] mmcblk0boot0: mmc0:0001 S0J58X partition 1 31.5 MiB
[    2.489495] mmcblk0boot1: mmc0:0001 S0J58X partition 2 31.5 MiB
[    2.489704] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[    2.504018] mmcblk0rpmb: mmc0:0001 S0J58X partition 3 4.00 MiB, chardev (235:0)
[    2.512366] ti-udma 31150000.dma-controller: Channels: 84 (tchan: 42, rchan: 42, gp-rflow: 16)
[    2.515086]  mmcblk0: p1 p2 p3 p4
[    2.526666] spi-nor spi0.0: mt35xu512aba (65536 Kbytes)
[    2.534593] spi-nor spi1.0: mt25qu512a (65536 Kbytes)
[    2.580458] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    2.588106] libphy: 46000f00.mdio: probed
[    2.594305] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[    2.602616] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[    2.616181] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[    2.623103] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[    2.630314] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[    2.636627] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:0
[    2.646827] davinci-mcasp 2ba0000.mcasp: IRQ common not found
[    2.658529] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    2.666040] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    2.674124] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    2.682203] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.690786] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.698281] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.706359] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.714440] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.722989] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[    2.730478] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
[    2.738556] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
[    2.746634] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.756030] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    2.763534] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    2.771624] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    2.779709] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.788313] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.795814] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.803894] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.811973] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.820515] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[    2.828011] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
[    2.836098] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
[    2.844182] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.853396] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    2.860901] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    2.868998] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    2.877077] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.886542] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present!
[    2.893972] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present!
[    2.901281] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present!
[    2.908585] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present!
[    2.916697] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    2.923808] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[    2.931305] j721e-pcie 2910000.pcie:       IO 0x0018001000..0x0018010fff -> 0x0018001000
[    2.939393] j721e-pcie 2910000.pcie:      MEM 0x0018011000..0x001fffffff -> 0x0018011000
[    2.947478] j721e-pcie 2910000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.956238] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[    2.963741] j721e-pcie 2920000.pcie:       IO 0x4400001000..0x4400010fff -> 0x0000001000
[    2.971826] j721e-pcie 2920000.pcie:      MEM 0x4400011000..0x4407ffffff -> 0x0000011000
[    2.979911] j721e-pcie 2920000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    2.988952] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[    2.996455] j721e-pcie 2900000.pcie:       IO 0x0010001000..0x0010010fff -> 0x0010001000
[    3.004539] j721e-pcie 2900000.pcie:      MEM 0x0010011000..0x0017ffffff -> 0x0010011000
[    3.012622] j721e-pcie 2900000.pcie:   IB MEM 0x0000000000..0xffffffffffff -> 0x0000000000
[    3.027929] ALSA device list:
[    3.030901]   No soundcards found.
[    3.034879] Freeing unused kernel memory: 1856K
[    3.044473] Run /init as init process
[    3.048284] Failed to execute /init (error -13)
[    3.052821] Run /sbin/init as init process
[    3.056989] Run /etc/init as init process
[    3.061060] Run /bin/init as init process
[    3.065143] Run /bin/sh as init process
sh: cannot set terminal process group (-1): Inappropriate ioctl for device
sh: no job control in this shell
sh-5.0# mount -o hidepid=1 -t proc none /proc
sh-5.0# mount -t sysfs none /sys
sh-5.0# mount -t devtmpfs none /dev
sh-5.0# /usr/bin/visteon_camera_app_static.out 
APP: Init ... !!!
MEM: Init ... !!!
MEM: Initialized DMA HEAP (fd=4) !!!
MEM: Init ... Done !!!
IPC: Init ... !!!
file_deref_link: readlink failed for /sys/bus/platform/devices/5c00000.r5f
_rpmsg_char_find_rproc: 5c00000.r5f device is mostly yet to be created!
file_deref_link: readlink failed for /sys/bus/platform/devices/5d00000.r5f
_rpmsg_char_find_rproc: 5d00000.r5f device is mostly yet to be created!
_rpmsg_char_find_rproc: 4d80800000.dsp does not have any virtio devices!
_rpmsg_char_find_rproc: 4d81800000.dsp does not have any virtio devices!
_rpmsg_char_find_rproc: 64800000.dsp does not have any virtio devices!
IPC: ERROR: Unable to create TX channels for CPU [mcu2_0] !!!
IPC: ERROR: Unable to create TX channels for CPU [mcu2_1] !!!
IPC: ERROR: Unable to create TX channels for CPU [c6x_1] !!!
IPC: ERROR: Unable to create TX channels for CPU [c6x_2] !!!
IPC: ERROR: Unable to create TX channels for CPU [c7x_1] !!!
IPC: Init ... Done !!!
APP: ERROR: IPC init failed !!!
REMOTE_SERVICE: Init ... !!!
file_deref_link: readlink failed for /sys/bus/platform/devices/5c00000.r5f
_rpmsg_char_find_rproc: 5c00000.r5f device is mostly yet to be created!
file_deref_link: readlink failed for /sys/bus/platform/devices/5d00000.r5f
_rpmsg_char_find_rproc: 5d00000.r5f device is mostly yet to be created!
_rpmsg_char_find_rproc: 4d80800000.dsp does not have any virtio devices!
_rpmsg_char_find_rproc: 4d81800000.dsp does not have any virtio devices!
_rpmsg_char_find_rproc: 64800000.dsp does not have any virtio devices!
REMOTE_SERVICE: Init ... Done !!!
    45.600400 s: GTC Frequency = 200 MHz
APP: Init ... Done !!!
    45.600485 s:  VX_ZONE_INIT:Enabled
    45.600490 s:  VX_ZONE_ERROR:Enabled
    45.600496 s:  VX_ZONE_WARNING:Enabled
    45.600621 s:  VX_ZONE_ERROR:[tivxPlatformInit:101] POSIX semaphore create failed
    45.600974 s:  VX_ZONE_INIT:[tivxInit:71] Initialization Done !!!
    45.601162 s:  VX_ZONE_INIT:[tivxHostInit:48] Initialization Done for HOST !!!

 Camera Demo for A Sample Board - (c) Visteon Corporation 2021
 ====================================================================

 Usage,
  /usr/bin/visteon_camera_app_static.out --cfg <config file>

sh-5.0# halt
[   23.589389] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00008a00
[   23.597035] CPU: 0 PID: 1 Comm: sh Not tainted 5.10.41-g4c2eade9f7 #7
[   23.603456] Hardware name: Texas Instruments K3 J721E SoC (DT)
[   23.609271] Call trace:
[   23.611717]  dump_backtrace+0x0/0x1a0
[   23.615366]  show_stack+0x18/0x68
[   23.618669]  dump_stack+0xd0/0x12c
[   23.622060]  panic+0x16c/0x334
[   23.625101]  do_exit+0x990/0x9c8
[   23.628314]  do_group_exit+0x44/0xa0
[   23.631874]  __wake_up_parent+0x0/0x30
[   23.635611]  el0_svc_common.constprop.0+0x78/0x1a0
[   23.640384]  do_el0_svc+0x24/0x90
[   23.643690]  el0_svc+0x14/0x20
[   23.646729]  el0_sync_handler+0xb0/0xb8
[   23.650550]  el0_sync+0x180/0x1c0
[   23.653854] SMP: stopping secondary CPUs
[   23.657768] Kernel Offset: 0x80000 from 0xffff800010000000
[   23.663235] PHYS_OFFSET: 0x80000000
[   23.666710] CPU features: 0x0040022,20806008
[   23.670964] Memory Limit: none
[   23.674010] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00008a00 ]---