fumiLab

fumimakerが作ったもの、やったことについて書いていきます。

KV260のデモを動かす

前回の続きです.

fumimaker.net

Image from Gyazo

https://japan.xilinx.com/products/som/kria/kv260-vision-starter-kit/kv260-getting-started/getting-started.html

これにそってとりあえず動かしてみたいと思います.どうやらSmartcamというデモを動かすことができるみたいです.IASコネクタのカメラ以外にもUSBカメラが使えるみたいです.これは助かる.(ただしRAWで出力できる解像度とフレームレートに制限されます.普通のUSB2.0の安価なカメラだと720p5fpsくらいしか出力できないかも.)

Ubuntu版とPetalinux版が提供されているようです.せっかくなのでUbuntu版を動かしてみることにしましたが動きませんでした←結論

Ubuntu版を試す

https://japan.xilinx.com/products/som/kria/kv260-vision-starter-kit/kv260-getting-started-ubuntu/setting-up-the-sd-card-image.html

基本的にはこれ通りやっていくだけです.

イメージをSDに書き込み

これを使って書き込みました.Windows版もMac版もあって助かる.イメージはここにあります.

https://www.balena.io/etcher/

各種接続

HDMIやSDカード,LANケーブル,USBケーブルなどを接続し最後にACアダプタを差し込みます,電源ボタンはありません.そのまま電源が入ります.電源を入れる前にTeraTermなどのシリアルポートターミナルを開いておくとログが見れます.

自分の場合,WindowsですがUSBケーブルを接続すると開発ボード上のFT4232HLに電源が供給され仮想COMポートとして認識しました.接続するとCOM3,4,5,6が現れ,そのうちブートログがでたのはCOM4でした.小さい番号2つが有効なようです.大きい2つは何なんでしょうか.

起動ログ

起動したときのログです.途中でハングして起動しませんでした←結論

switch to partitions #0, OK
mmc1 is current device
Scanning mmc 1:1...
Found U-Boot script /boot.scr.uimg
5298 bytes read in 15 ms (344.7 KiB/s)
## Executing script at 20000000
ZynqMP SMK-K26 Rev1/B/A: No match
ZynqMP SMK-K26 Rev1/B/A: No match
model_test=K26
Loading image.fit
74443024 bytes read in 8934 ms (7.9 MiB/s)
model_test=K26
model_test=K26
## Loading kernel from FIT Image at 10000000 ...
   Using 'conf-zynqmp-smk-k26-revA' configuration
   Trying 'kernel-1' kernel subimage
     Description:  Ubuntu kernel
     Type:         Kernel Image
     Compression:  gzip compressed
     Data Start:   0x100000ec
     Data Size:    19158869 Bytes = 18.3 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: 0x00200000
     Entry Point:  0x00200000
     Hash algo:    sha1
     Hash value:   5846dea9640906512fb8a820a2130a8316afc07b
   Verifying Hash Integrity ... sha1+ OK
## Loading ramdisk from FIT Image at 10000000 ...
   Using 'conf-zynqmp-smk-k26-revA' configuration
   Trying 'ramdisk-1' ramdisk subimage
     Description:  Ubuntu ramdisk
     Type:         RAMDisk Image
     Compression:  uncompressed
     Data Start:   0x11245934
     Data Size:    55071298 Bytes = 52.5 MiB
     Architecture: AArch64
     OS:           Linux
     Load Address: unavailable
     Entry Point:  unavailable
     Hash algo:    sha1
     Hash value:   7752525c8416d49b30777718b36b1eb8d80bf2b8
   Verifying Hash Integrity ... sha1+ OK
## Loading fdt from FIT Image at 10000000 ...
   Using 'conf-zynqmp-smk-k26-revA' configuration
   Trying 'fdt-zynqmp-smk-k26-revA.dtb' fdt subimage
     Description:  Flattened device tree blob - zynqmp-smk-k26-revA
     Type:         Flat Device Tree
     Compression:  uncompressed
     Data Start:   0x146cac7c
     Data Size:    38215 Bytes = 37.3 KiB
     Architecture: AArch64
     Load Address: 0x44000000
     Hash algo:    sha1
     Hash value:   eacb34a4dd86660db8656958ffa4ed8ab78f8d07
   Verifying Hash Integrity ... sha1+ OK
   Loading fdt from 0x146cac7c to 0x44000000
   Booting using the fdt blob at 0x44000000
   Uncompressing Kernel Image
   Loading Ramdisk to 75b7a000, end 78fff242 ... OK
   Loading Device Tree to 000000000fff3000, end 000000000ffff546 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.15.0-1007-xilinx-zynqmp (buildd@bos02-arm64-062) (gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #8-Ubuntu SMP Sat May 7 12:02:55 UTC 2022 (Ubuntu 5.15.0-1007.8-xilinx-zynqmp 5.15.30)
[    0.000000] Machine model: ZynqMP SMK-K26 Rev1/B/A
[    0.000000] efi: UEFI not found.
[    0.000000] earlycon: cdns0 at MMIO 0x00000000ff010000 (options '115200n8')
[    0.000000] printk: bootconsole [cdns0] enabled
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000087fffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x87f7d1f80-0x87f7d6fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000087fffffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fefffff]
[    0.000000]   node   0: [mem 0x0000000800000000-0x000000087fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000087fffffff]
[    0.000000] On node 0, zone Normal: 256 pages in unavailable ranges
[    0.000000] cma: Reserved 1008 MiB at 0x0000000036000000
[    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: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 30 pages/cpu s83416 r8192 d31272 u122880
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1031940
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line:  earlycon root=LABEL=writable rootwait console=ttyPS0,115200 console=tty1 uio_pdrv_genirq.of_id=generic-uio cma=1000M
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000007bf00000-0x000000007ff00000] (64MB)
[    0.000000] Memory: 2903460K/4193280K available (22528K kernel code, 4508K rwdata, 18440K rodata, 9920K init, 1365K bss, 257628K reserved, 1032192K cma-reserved)
[    0.000000] random: get_random_u64 called from kmem_cache_open+0x30/0x350 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 72548 entries in 284 pages
[    0.000000] ftrace: allocated 284 pages with 4 groups
[    0.000000] trace event string verifier disabled
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000]  Rude variant of Tasks RCU enabled.
[    0.000000]  Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GIC: Adjusting CPU interface base to 0x00000000f902f000
[    0.000000] Root IRQ handler: gic_handle_irq
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arch_timer: cp15 timer(s) running at 99.99MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x171015c90f, max_idle_ns: 440795203080 ns
[    0.000000] sched_clock: 56 bits at 99MHz, resolution 10ns, wraps every 4398046511101ns
[    0.008652] Console: colour dummy device 80x25
[    0.012369] printk: console [tty1] enabled
[    0.016438] printk: bootconsole [cdns0] disabled

Petalinux版を試す

色々いじりましたがダメそうなのでPetalinux版を試してみました.こっちです.

https://japan.xilinx.com/products/som/kria/kv260-vision-starter-kit/kv260-getting-started/setting-up-the-sd-card-image.html

SDに書き込み

イメージはここにあります.

接続する

同様に接続します.最後にACアダプタを入れます.電源を入れる前にシリアルポートを開いておくとログが見れます.

ログ

ログです.起動しました

Xilinx Zynq MP First Stage Boot Loader
Release 2020.2   Apr 22 2021  -  17:48:34
MultiBootOffset: 0x40
Reset Mode      :       System Reset
Platform: Silicon (4.0), Running on A53-0 (64-bit) Processor, Device Name: XCZUUNKNEG
QSPI 32 bit Boot Mode
FlashID=0x20 0xBB 0x20
8
衲jT'$HP・ running on XCK26/silicon v4/RTL5.1 at 0xfffea000
NOTICE:  BL31: v2.2(release):xilinx-v2020.2.2-k26
NOTICE:  BL31: Built : 17:45:02, Apr 22 2021


U-Boot 2020.01 (Apr 22 2021 - 17:47:18 +0000)

Model: ZynqMP SMK-K26 Rev1/B/A
Board: Xilinx ZynqMP
DRAM:  4 GiB
PMUFW:  v1.1
Xilinx I2C FRU format at nvmem0:
 Manufacturer Name: XILINX
 Product Name: SMK-K26-XCL2G
 Serial No: XFL1U4KQ3GP3
 Part Number: 5057-01
 File ID: 0x0
 Revision Number: 1
Xilinx I2C FRU format at nvmem1:
 Manufacturer Name: XILINX
 Product Name: SCK-KV-G
 Serial No: XFL11225WP0D
 Part Number: 5066-01
 File ID: 0x0
 Revision Number: 1
EL Level:       EL2
Chip ID:        xck26
NAND:  0 MiB
MMC:   mmc@ff170000: 1
In:    serial@ff010000
Out:   serial@ff010000
Err:   serial@ff010000
Bootmode: QSPI_MODE
Reset reason:   SOFT
Net:   No ethernet found.
Hit any key to stop autoboot:  0

switch to partitions #0, OK
mmc1 is current device
Scanning mmc 1:1...
Found U-Boot script /boot.scr
2594 bytes read in 16 ms (158.2 KiB/s)
## Executing script at 20000000
Trying to load boot images from mmc1
21516800 bytes read in 2409 ms (8.5 MiB/s)
41817 bytes read in 25 ms (1.6 MiB/s)
24436217 bytes read in 2743 ms (8.5 MiB/s)
## Loading init Ramdisk from Legacy Image at 04000000 ...
   Image Name:   petalinux-initramfs-image-zynqmp
   Image Type:   AArch64 Linux RAMDisk Image (uncompressed)
   Data Size:    24436153 Bytes = 23.3 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 00100000
   Booting using the fdt blob at 0x100000
   Loading Ramdisk to 778b2000, end 78fffdb9 ... OK
   Loading Device Tree to 000000000fff2000, end 000000000ffff358 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.10.0-xilinx-v2021.1 (oe-user@oe-host) (aarch64-xilinx-linux-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP Tue Aug 24 05:53:21 UTC 2021
[    0.000000] Machine model: ZynqMP SMK-K26 Rev1/B/A
[    0.000000] earlycon: cdns0 at MMIO 0x00000000ff010000 (options '115200n8')
[    0.000000] printk: bootconsole [cdns0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] cma: Reserved 1000 MiB at 0x0000000039000000
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000087fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fefffff]
[    0.000000]   node   0: [mem 0x0000000800000000-0x000000087fffffff]
[    0.000000] Zeroed struct page in unavailable ranges: 256 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000087fffffff]
[    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: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 22 pages/cpu s50968 r8192 d30952 u90112
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1031940
[    0.000000] Kernel command line: earlycon console=ttyPS1,115200 clk_ignore_unused ext4=/dev/mmcblk1p2:/rootfs init_fatal_sh=1 cma=1000M
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0x000000007bf00000-0x000000007ff00000] (64MB)
[    0.000000] Memory: 2977404K/4193280K available (13888K kernel code, 980K rwdata, 3920K rodata, 2112K init, 588K bss, 191876K reserved, 1024000K cma-reserved)
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GIC: Adjusting CPU interface base to 0x00000000f902f000
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] random: get_random_bytes called from start_kernel+0x31c/0x524 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 99.99MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x171015c90f, max_idle_ns: 440795203080 ns
[    0.000003] sched_clock: 56 bits at 99MHz, resolution 10ns, wraps every 4398046511101ns
[    0.008249] Console: colour dummy device 80x25
[    0.012391] Calibrating delay loop (skipped), value calculated using timer frequency.. 199.99 BogoMIPS (lpj=399996)
[    0.022753] pid_max: default: 32768 minimum: 301
[    0.027465] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.034701] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.043456] rcu: Hierarchical SRCU implementation.
[    0.047456] EFI services will not be available.
[    0.051865] smp: Bringing up secondary CPUs ...
[    0.056563] Detected VIPT I-cache on CPU1
[    0.056602] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.056948] Detected VIPT I-cache on CPU2
[    0.056969] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.057289] Detected VIPT I-cache on CPU3
[    0.057310] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.057352] smp: Brought up 1 node, 4 CPUs
[    0.091693] SMP: Total of 4 processors activated.
[    0.096366] CPU features: detected: 32-bit EL0 Support
[    0.101469] CPU features: detected: CRC32 instructions
[    0.106603] CPU: All CPU(s) started at EL2
[    0.110650] alternatives: patching kernel code
[    0.116082] devtmpfs: initialized
[    0.122624] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.128038] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.157453] pinctrl core: initialized pinctrl subsystem
[    0.157945] DMI not present or invalid.
[    0.161017] NET: Registered protocol family 16
[    0.166248] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[    0.172362] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.180175] audit: initializing netlink subsys (disabled)
[    0.185638] audit: type=2000 audit(0.124:1): state=initialized audit_enabled=0 res=1
[    0.193220] cpuidle: using governor menu
[    0.197170] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.203893] ASID allocator initialised with 65536 entries
[    0.209302] Serial: AMBA PL011 UART driver
[    0.230120] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.231174] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.237844] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.244509] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    1.191576] cryptd: max_cpu_qlen set to 1000
[    1.214047] DRBG: Continuing without Jitter RNG
[    1.291791] raid6: neonx8   gen()  2375 MB/s
[    1.359843] raid6: neonx8   xor()  1775 MB/s
[    1.427908] raid6: neonx4   gen()  2426 MB/s
[    1.495955] raid6: neonx4   xor()  1740 MB/s
[    1.564015] raid6: neonx2   gen()  2307 MB/s
[    1.632069] raid6: neonx2   xor()  1596 MB/s
[    1.700128] raid6: neonx1   gen()  1972 MB/s
[    1.768185] raid6: neonx1   xor()  1355 MB/s
[    1.836236] raid6: int64x8  gen()  1597 MB/s
[    1.904296] raid6: int64x8  xor()   856 MB/s
[    1.972361] raid6: int64x4  gen()  1780 MB/s
[    2.040406] raid6: int64x4  xor()   906 MB/s
[    2.108480] raid6: int64x2  gen()  1554 MB/s
[    2.176524] raid6: int64x2  xor()   832 MB/s
[    2.244603] raid6: int64x1  gen()  1148 MB/s
[    2.312656] raid6: int64x1  xor()   575 MB/s
[    2.312693] raid6: using algorithm neonx4 gen() 2426 MB/s
[    2.316651] raid6: .... xor() 1740 MB/s, rmw enabled
[    2.321582] raid6: using neon recovery algorithm
[    2.326567] iommu: Default domain type: Translated
[    2.331217] SCSI subsystem initialized
[    2.334862] usbcore: registered new interface driver usbfs
[    2.340214] usbcore: registered new interface driver hub
[    2.345482] usbcore: registered new device driver usb
[    2.350525] mc: Linux media interface: v0.10
[    2.354728] videodev: Linux video capture interface: v2.00
[    2.360200] EDAC MC: Ver: 3.0.0
[    2.363631] zynqmp-ipi-mbox mailbox@ff990400: Registered ZynqMP IPI mbox with TX/RX channels.
[    2.371918] FPGA manager framework
[    2.375232] Advanced Linux Sound Architecture Driver Initialized.
[    2.381458] Bluetooth: Core ver 2.22
[    2.384740] NET: Registered protocol family 31
[    2.389141] Bluetooth: HCI device and connection manager initialized
[    2.395458] Bluetooth: HCI socket layer initialized
[    2.400300] Bluetooth: L2CAP socket layer initialized
[    2.405323] Bluetooth: SCO socket layer initialized
[    2.410391] clocksource: Switched to clocksource arch_sys_counter
[    2.416349] VFS: Disk quotas dquot_6.6.0
[    2.420149] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    2.430912] NET: Registered protocol family 2
[    2.431579] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    2.439784] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    2.447801] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    2.455236] TCP: Hash tables configured (established 32768 bind 32768)
[    2.461437] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    2.468097] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    2.475280] NET: Registered protocol family 1
[    2.479723] RPC: Registered named UNIX socket transport module.
[    2.485336] RPC: Registered udp transport module.
[    2.490002] RPC: Registered tcp transport module.
[    2.494677] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    2.501613] PCI: CLS 0 bytes, default 64
[    2.505064] Trying to unpack rootfs image as initramfs...
[    3.541796] Freeing initrd memory: 23860K
[    3.576391] Initialise system trusted keyrings
[    3.576516] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    3.582252] NFS: Registering the id_resolver key type
[    3.586637] Key type id_resolver registered
[    3.590775] Key type id_legacy registered
[    3.594772] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    3.601428] jffs2: version 2.2. (NAND) (SUMMARY)  c 2001-2006 Red Hat, Inc.
[    3.640857] NET: Registered protocol family 38
[    3.640900] xor: measuring software checksum speed
[    3.648176]    8regs           :  2626 MB/sec
[    3.651909]    32regs          :  3109 MB/sec
[    3.656790]    arm64_neon      :  2645 MB/sec
[    3.657394] xor: using function: 32regs (3109 MB/sec)
[    3.662418] Key type asymmetric registered
[    3.666480] Asymmetric key parser 'x509' registered
[    3.671343] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    3.678679] io scheduler mq-deadline registered
[    3.683175] io scheduler kyber registered
[    3.688507] ps_pcie_dma init()
[    3.713631] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    3.715280] Serial: AMBA driver
[    3.719058] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    3.727697] brd: module loaded
[    3.731792] loop: module loaded
[    3.732418] mtdoops: mtd device (mtddev=name/number) must be supplied
[    3.737377] libphy: Fixed MDIO Bus: probed
[    3.741308] tun: Universal TUN/TAP device driver, 1.6
[    3.745216] CAN device driver interface
[    3.749431] usbcore: registered new interface driver asix
[    3.754344] usbcore: registered new interface driver ax88179_178a
[    3.760383] usbcore: registered new interface driver cdc_ether
[    3.766175] usbcore: registered new interface driver net1080
[    3.771796] usbcore: registered new interface driver cdc_subset
[    3.777680] usbcore: registered new interface driver zaurus
[    3.783225] usbcore: registered new interface driver cdc_ncm
[    3.789511] usbcore: registered new interface driver uas
[    3.794131] usbcore: registered new interface driver usb-storage
[    3.800619] rtc_zynqmp ffa60000.rtc: registered as rtc0
[    3.805273] rtc_zynqmp ffa60000.rtc: setting system clock to 1970-01-01T00:00:07 UTC (7)
[    3.813334] i2c /dev entries driver
[    3.817913] usbcore: registered new interface driver uvcvideo
[    3.822473] USB Video Class driver (1.1.1)
[    3.827242] Bluetooth: HCI UART driver ver 2.3
[    3.830949] Bluetooth: HCI UART protocol H4 registered
[    3.836051] Bluetooth: HCI UART protocol BCSP registered
[    3.841341] Bluetooth: HCI UART protocol LL registered
[    3.846429] Bluetooth: HCI UART protocol ATH3K registered
[    3.851803] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    3.858046] Bluetooth: HCI UART protocol Intel registered
[    3.863395] Bluetooth: HCI UART protocol QCA registered
[    3.868596] usbcore: registered new interface driver bcm203x
[    3.874220] usbcore: registered new interface driver bpa10x
[    3.879754] usbcore: registered new interface driver bfusb
[    3.885214] usbcore: registered new interface driver btusb
[    3.890665] usbcore: registered new interface driver ath3k
[    3.896151] EDAC MC: ECC not enabled
[    3.899748] EDAC DEVICE0: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT)
[    3.912047] sdhci: Secure Digital Host Controller Interface driver
[    3.917883] sdhci: Copyright(c) Pierre Ossman
[    3.922205] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.928096] ledtrig-cpu: registered to indicate activity on CPUs
[    3.933839] zynqmp_firmware_probe Platform Management API v1.1
[    3.939595] zynqmp_firmware_probe Trustzone version v1.0
[    3.987816] alg: No test for xilinx-zynqmp-aes (zynqmp-aes)
[    3.987886] zynqmp_aes firmware:zynqmp-firmware:zynqmp-aes: AES Successfully Registered
[    3.995859] alg: No test for xilinx-keccak-384 (zynqmp-keccak-384)
[    4.001997] alg: No test for xilinx-zynqmp-rsa (zynqmp-rsa)
[    4.007532] usbcore: registered new interface driver usbhid
[    4.012923] usbhid: USB HID core driver
[    4.019149] ARM CCI_400_r1 PMU driver probed
[    4.019552] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered
[    4.027727] usbcore: registered new interface driver snd-usb-audio
[    4.034195] pktgen: Packet Generator for packet performance testing. Version: 2.75
[    4.041607] Initializing XFRM netlink socket
[    4.045334] NET: Registered protocol family 10
[    4.050064] Segment Routing with IPv6
[    4.053471] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    4.059516] NET: Registered protocol family 17
[    4.063620] NET: Registered protocol family 15
[    4.068030] can: controller area network core
[    4.072368] NET: Registered protocol family 29
[    4.076758] can: raw protocol
[    4.079697] can: broadcast manager protocol
[    4.083851] can: netlink gateway - max_hops=1
[    4.088252] Bluetooth: RFCOMM TTY layer initialized
[    4.093025] Bluetooth: RFCOMM socket layer initialized
[    4.098133] Bluetooth: RFCOMM ver 1.11
[    4.101844] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.107115] Bluetooth: BNEP filters: protocol multicast
[    4.112309] Bluetooth: BNEP socket layer initialized
[    4.117236] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    4.123124] Bluetooth: HIDP socket layer initialized
[    4.128156] 9pnet: Installing 9P2000 support
[    4.132305] Key type dns_resolver registered
[    4.136705] registered taskstats version 1
[    4.140597] Loading compiled-in X.509 certificates
[    4.146231] Btrfs loaded, crc32c=crc32c-generic
[    4.157808] ff010000.serial: ttyPS1 at MMIO 0xff010000 (irq = 46, base_baud = 6249999) is a xuartps
[    4.166831] printk: console [ttyPS1] enabled
[    4.166831] printk: console [ttyPS1] enabled
[    4.171125] printk: bootconsole [cdns0] disabled
[    4.171125] printk: bootconsole [cdns0] disabled
[    4.180496] of-fpga-region fpga-full: FPGA Region probed
[    4.190652] xilinx-zynqmp-dma fd500000.dma: ZynqMP DMA driver Probe success
[    4.197812] xilinx-zynqmp-dma fd510000.dma: ZynqMP DMA driver Probe success
[    4.204961] xilinx-zynqmp-dma fd520000.dma: ZynqMP DMA driver Probe success
[    4.212118] xilinx-zynqmp-dma fd530000.dma: ZynqMP DMA driver Probe success
[    4.219270] xilinx-zynqmp-dma fd540000.dma: ZynqMP DMA driver Probe success
[    4.226423] xilinx-zynqmp-dma fd550000.dma: ZynqMP DMA driver Probe success
[    4.233572] xilinx-zynqmp-dma fd560000.dma: ZynqMP DMA driver Probe success
[    4.240728] xilinx-zynqmp-dma fd570000.dma: ZynqMP DMA driver Probe success
[    4.247950] xilinx-zynqmp-dma ffa80000.dma: ZynqMP DMA driver Probe success
[    4.255101] xilinx-zynqmp-dma ffa90000.dma: ZynqMP DMA driver Probe success
[    4.262252] xilinx-zynqmp-dma ffaa0000.dma: ZynqMP DMA driver Probe success
[    4.269402] xilinx-zynqmp-dma ffab0000.dma: ZynqMP DMA driver Probe success
[    4.276553] xilinx-zynqmp-dma ffac0000.dma: ZynqMP DMA driver Probe success
[    4.283708] xilinx-zynqmp-dma ffad0000.dma: ZynqMP DMA driver Probe success
[    4.290860] xilinx-zynqmp-dma ffae0000.dma: ZynqMP DMA driver Probe success
[    4.298010] xilinx-zynqmp-dma ffaf0000.dma: ZynqMP DMA driver Probe success
[    4.306847] spi-nor spi0.0: trying to lock already unlocked area
[    4.308461] tpm_tis_spi spi2.0: 2.0 TPM (device-id 0x1B, rev-id 22)
[    4.312857] spi-nor spi0.0: mt25qu512a (65536 Kbytes)
[    4.321550] tpm tpm0: A TPM error (256) occurred attempting the self test
[    4.324213] 16 fixed-partitions partitions found on MTD device spi0.0
[    4.330929] tpm tpm0: starting up the TPM manually
[    4.337362] Creating 16 MTD partitions on "spi0.0":
[    4.346998] 0x000000000000-0x000000080000 : "Image Selector"
[    4.353430] 0x000000080000-0x000000100000 : "Image Selector Golden"
[    4.360330] 0x000000100000-0x000000120000 : "Persistent Register"
[    4.365149] random: fast init done
[    4.366535] zynqmp_pll_disable() clock disable failed for dpll_int, ret = -13
[
[    6.364911] random: python3: uninitialized urandom read (24 bytes read)
^C[    6.949857] random: python3: uninitialized urandom read (24 bytes read)
[    7.535018] random: python3: uninitialized urandom read (24 bytes read)
SOM:SMK-K26-XCL2G CARRIER_CARD:sck-kv-g REVISION:1
Applying zynqmp[    8.119949] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /compatible
-sck-kv-g-rev1.dtbo
[    8.129062] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/i2c@ff030000/pinctrl-names
[    8.141552] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/i2c@ff030000/pinctrl-0
[    8.151896] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/i2c@ff030000/pinctrl-1
[    8.162246] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/i2c@ff030000/scl-gpios
[    8.172589] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/i2c@ff030000/sda-gpios
[    8.183088] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/phy@fd400000/status
[    8.193171] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/phy@fd400000/clocks
[    8.203255] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/phy@fd400000/clock-names
[    8.213781] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/status
[    8.224213] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/phy-names
[    8.234909] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/phys
[    8.245169] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/dma-controller@fd4c0000/status
[    8.256207] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/status
[    8.266379] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/pinctrl-names
[    8.277159] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/pinctrl-0
[    8.287593] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/phy-names
[    8.298025] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/phys
[    8.308027] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/dwc3@fe200000/status
[    8.319417] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/dwc3@fe200000/dr_mode
[    8.330890] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/dwc3@fe200000/snps,usb3_lpm_capable
[    8.343580] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/usb0@ff9d0000/dwc3@fe200000/maximum-speed
[    8.355575] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/status
[    8.365663] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/pinctrl-names
[    8.376359] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/pinctrl-0
[    8.386702] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/no-1-8-v
[    8.396962] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/disable-wp
[    8.407396] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/xlnx,mio-bank
[    8.418091] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/clk-phase-sd-hs
[    8.428957] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/clk-phase-uhs-sdr25
[    8.440171] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/mmc@ff170000/clk-phase-uhs-ddr50
[    8.451386] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/ethernet@ff0e0000/status
[    8.461907] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/ethernet@ff0e0000/pinctrl-names
[    8.473039] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/ethernet@ff0e0000/pinctrl-0
[    8.483815] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/ethernet@ff0e0000/phy-handle
[    8.494682] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/ethernet@ff0e0000/phy-mode
[    8.505401] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /firmware/zynqmp-firmware/pinctrl/status
[    8.517020] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/serial@ff010000/status
[    8.527364] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/serial@ff010000/pinctrl-names
[    8.538317] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/serial@ff010000/pinctrl-0
[    8.548940] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/u14
[    8.558344] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/usbhub
[    8.568003] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/si5332_0
[    8.577837] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/si5332_1
[    8.587672] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/si5332_2
[    8.597507] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/si5332_3
[    8.607341] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/si5332_4
[    8.617175] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/si5332_5
[    8.627019] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/mdio
[    8.636510] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/phy0
[    8.646000] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/pinctrl_uart1_default
[    8.656962] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/pinctrl_i2c1_default
[    8.667838] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/pinctrl_i2c1_gpio
[    8.678454] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/pinctrl_gem3_default
[    8.689330] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/pinctrl_usb0_default
[    8.700206] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /__symbols__/pinctrl_sdhci1_default
[    8.736431] xilinx-zynqmp-dpdma fd4c0000.dma-controller: Xilinx DPDMA engine is probed
[    8.744880] dwc3-xilinx ff9d0000.usb0: deferred probe timeout, ignoring dependency
[    8.753587] macb ff0e0000.ethernet: deferred probe timeout, ignoring dependency
[    8.754537] sdhci-arasan ff170000.mmc: deferred probe timeout, ignoring dependency
[    8.763391] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: zynqmp pinctrl initialized
[    8.777494] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 53
[    8.784360] random: python3: uninitialized urandom read (24 bytes read)
[    8.786756] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 54
[    8.802592] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 55
[    8.811855] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 56
[    8.821115] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 57
[    8.830381] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 58
[    8.839645] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 59
[    8.848913] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 60
[    8.858170] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 61
[    8.867435] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 62
[    8.876694] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 63
[    8.903251] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    8.908787] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[    8.916579] xhci-hcd xhci-hcd.1.auto: hcc params 0x0238f625 hci version 0x100 quirks 0x0000000002010810
[    8.926018] xhci-hcd xhci-hcd.1.auto: irq 53, io mem 0xfe200000
[    8.932178] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    8.940460] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    8.947690] usb usb1: Product: xHCI Host Controller
[    8.952565] usb usb1: Manufacturer: Linux 5.10.0-xilinx-v2021.1 xhci-hcd
[    8.959253] usb usb1: SerialNumber: xhci-hcd.1.auto
[    8.964567] hub 1-0:1.0: USB hub found
[    8.968330] hub 1-0:1.0: 1 port detected
[    8.972431] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    8.977917] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[    8.985573] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[    8.992216] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    9.000468] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    9.007679] usb usb2: Product: xHCI Host Controller
[    9.012549] usb usb2: Manufacturer: Linux 5.10.0-xilinx-v2021.1 xhci-hcd
[    9.019249] usb usb2: SerialNumber: xhci-hcd.1.auto
[    9.024553] hub 2-0:1.0: USB hub found
[    9.028342] hub 2-0:1.0: 1 port detected
[    9.033777] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 76
[    9.043068] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 77
[    9.052478] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 64
[    9.061722] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 65
[    9.070971] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 66
[    9.080233] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 67
[    9.089488] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 68
[    9.098741] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 69
[    9.107997] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 70
[    9.117239] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 71
[    9.126484] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 72
[    9.135731] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 73
[    9.144971] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 74
[    9.154223] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 75
[    9.163751] macb ff0e0000.ethernet: Not enabling partial store and forward
[    9.170688] macb ff0e0000.ethernet: invalid hw address, using random
[    9.177845] libphy: MACB_mii_bus: probed
[    9.183198] macb ff0e0000.ethernet eth0: Cadence GEM rev 0x50070106 at 0xff0e0000 irq 52 (de:7b:f4:79:a3:ea)
[    9.194124] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 45
[    9.203392] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 39
[    9.212652] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 40
[    9.221911] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 41
[    9.231172] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 42
[    9.240434] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 46
[    9.249696] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 47
[    9.258961] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 48
[    9.268221] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 49
[    9.277484] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 50
[    9.286744] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: Invalid IO Standard requested for pin 51
[    9.327266] mmc1: SDHCI controller on ff170000.mmc [ff170000.mmc] using ADMA 64-bit
[    9.370197] mmc1: new high speed SDXC card at address 0001
[    9.376247] mmcblk1: mmc1:0001 SD64G 58.2 GiB
[    9.377907] macb ff0e0000.ethernet eth0: PHY [ff0e0000.ethernet-ffffffff:01] driver [TI DP83867] (irq=POLL)
[    9.390449] macb ff0e0000.ethernet eth0: configuring for phy/rgmii-id link mode
[    9.391563]  mmcblk1: p1 p2
MAC address for eth0 is updated to 00:0a:35:0d:d0:0a
fsck: fsck.ext4: No such file or directory
[    9.673858] EXT4-fs (mmcblk1p2): recovery complete
[    9.679790] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)

INIT: version 2.97 booting

Starting udev
[   10.292931] udevd[415]: starting version 3.2.9
[   10.314277] random: udevd: uninitialized urandom read (16 bytes read)
[   10.321304] random: udevd: uninitialized urandom read (16 bytes read)
[   10.327768] random: udevd: uninitialized urandom read (16 bytes read)
[   10.380808] udevd[416]: starting eudev-3.2.9
[   10.501436] mali: loading out-of-tree module taints kernel.
[   11.077222] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   11.205776] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[   15.116369] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name
[   15.126467] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/status
[   15.136894] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/zynqmp_dp_snd_pcm0/status
[   15.148976] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/zynqmp_dp_snd_pcm1/status
[   15.161058] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/zynqmp_dp_snd_card/status
[   15.173132] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /axi/display@fd4a0000/zynqmp_dp_snd_codec0/status
[   15.193763] OF: graph: no port node found in /axi/display@fd4a0000
Starting tcf-agent: OK
Starting TCG TSS2 Access Broker and Resource Management daemon: tpm2-abrmd.


PetaLinux 2021.1 xilinx-k26-starterkit-2021_1 ttyPS1

xilinx-k26-starterkit-2021_1 login:

起動しました.初回はpetalinuxとユーザー名を入れるとパスワード登録をすることができます.

アプリをインストールする

基本的にこれ通りです.順番に実行してみてください.

sudo xmutil getpkgs
sudo dnf install packagegroup-kv260-smartcam.noarch
sudo xmutil listapps
sudo xmutil unloadapp
sudo xmutil loadapp kv260-smartcam

ここからアプリを実行します.

sudo smartcam --usb 0 -W 640 -H 480 -r 30 --target dp

みたまんまですが,640*480 30fpsで動作させます.また,/dev/video0のデバイスを指定しています.普通のUSBカメラはMjpegで圧縮されたものをUSB経由で送っていると思います.このアプリではJpegdecをしないようなのでRAWで入力しなければいけません.カメラによってRAW(YUY2やYUV420など)で出力できる解像度とフレームレートが決まっており,適切なものを選択する必要があります.お高いUSBカメラだとUSB3.0で非圧縮なのに4K30fpsとか送れるものもありますね.(研究でよくお世話になってる)

動いている様子です.

他にもアプリを動かせるみたいです.

sudo smartcam -u 0 -t dp -a ssd -s -W 640 -H 480

sudo smartcam -u 0 -t dp -a refinedet -s -W 640 -H 480

適当ですみません.とりあえず動かしただけでした.あまり仕組みがよくわかっていないのでどの回路使ってどんなことができるかよく考えて見たいと思います.