Unable to record a video using MINISASTOCSI

[kenizgandhi]

Hello, 

When I connect MINISASTOCSI Accessory to the i.mx8mp evk board, I am able to display test pattern on the screen. But I am unable to record a video or see anything on display except gray screen. Can you please tell me if I am missing out something.

root@imx8mpevk:~# v4l2-ctl --list-devices
():
/dev/v4l-subdev0
/dev/v4l-subdev1

VIV (platform:viv0):
/dev/video0

VIV (platform:viv1):
/dev/video1

When I type the command, I get the following output:

gst-launch-1.0 v4l2src device=/dev/video0 ! waylandsink

Setting pipeline to PAUSED ...
[ 589.375541] audit: type=1701 audit(1600597547.728:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=840 comm="isp_media_serve" exe="/opt/imx8-isp/bin/isp_media_server" sig=11 res=1
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
[ 595.599485] enter viv_isp_exit_module
[ 595.603200] enter isp_hw_remove
[ 595.639946] enter viv_dwe_exit_module
[ 595.643672] enter dwe_hw_remove
[ 595.647086] vvcam dewarp driver removed
[ 595.691574] : Unregistered all entities
[ 596.298990] i2c_transfer() failed: -110
[ 596.302830] basler_read_register_chunk() failed: -110
[ 596.307901] basler_read_register() failed: -110
[ 596.312463] basler-camera-vvcam: probe of 1-0036 failed with error -110
[ 596.347683] imx8_media_dev: module is from the staging directory, the quality is unknown, you have been warned.
[ 596.358835] mx8-img-md: Registered mxc_isi.1.capture as /dev/video2
[ 596.365696] unregister ISI channel: mxc_isi.1
[ 596.407840] enter viv_dwe_init_module
[ 596.411810] enter dwe_hw_probe
[ 596.415203] vvcam dewarp driver probed
[ 596.448937] enter viv_isp_init_module
[ 596.453016] enter isp_hw_probe
[ 596.471868] vvcam isp driver registered
[ 599.566551] unsupported dwe command 259
[ 599.566559] unsupported dwe command 260
[ 599.581812] audit: type=1701 audit(1600597557.932:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=949 comm="isp_media_serve" exe="/opt/imx8-isp/bin/isp_media_server" sig=6 res=1
[ 605.852863] enter viv_isp_exit_module
[ 605.856597] enter isp_hw_remove
[ 605.895878] enter viv_dwe_exit_module
[ 605.899585] enter dwe_hw_remove
[ 605.903582] vvcam dewarp driver removed
[ 605.947603] : Unregistered all entities
[ 606.558990] i2c_transfer() failed: -110
[ 606.562831] basler_read_register_chunk() failed: -110
[ 606.567905] basler_read_register() failed: -110
[ 606.572465] basler-camera-vvcam: probe of 1-0036 failed with error -110
[ 606.608322] imx8_media_dev: module is from the staging directory, the quality is unknown, you have been warned.
[ 606.619979] mx8-img-md: Registered mxc_isi.1.capture as /dev/video2
[ 606.626516] unregister ISI channel: mxc_isi.1
[ 606.669167] enter viv_dwe_init_module
[ 606.673180] enter dwe_hw_probe
[ 606.676644] vvcam dewarp driver probed
[ 606.710310] enter viv_isp_init_module
[ 606.714360] enter isp_hw_probe
[ 606.734021] vvcam isp driver registered

It stops here.

[kenizgandhi]

Hello @igorpadykov,

1. I tried using imx8mp-evk.dtb but it didn't work.

LOGS:

NXP i.MX Release Distro 5.10-gatesgarth imx8mpevk ttymxc1

imx8mpevk login: root
root@imx8mpevk:~# [ 35.805435] can1-stby: disabling
[ 35.808673] can2-stby: disabling
v4l2-ctl --list-devices
mxc-isi-m2m (platform:32e00000.isi:m2m_devic):
/dev/video0

root@imx8mpevk:~# gst-launch-1.0 v4l2src device=/dev/video0 ! autovideosink
Setting pipeline to PAUSED ...
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device '/dev/video0' is not a capture device.
Additional debug info:
../git/sys/v4l2/v4l2_calls.c(681): gst_v4l2_open (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Capabilities: 0x4204000
ERROR: pipeline doesn't want to preroll.
Failed to set pipeline to PAUSED.
Setting pipeline to NULL ...
Freeing pipeline ...

2. I was using first basler dtb but then i shifted to ov2775-ov5640.dtb. Below are my logs for point 2.

LOGS:

U-Boot SPL 2020.04-5.10.9-1.0.0+gad7b74b415 (Mar 05 2021 - 07:05:56 +0000)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 4000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from BOOTROM
image offset 0x8000, pagesize 0x200, ivt offset 0x0
NOTICE: BL31: v2.4(release):lf-5.10.y-1.0.0-rc2-1-gba76d337e
NOTICE: BL31: Built : 08:27:48, Mar 1 2021

U-Boot 2020.04-5.10.9-1.0.0+gad7b74b415 (Mar 05 2021 - 07:05:56 +0000)

CPU: i.MX8MP[8] rev1.1 1800 MHz (running at 1200 MHz)
CPU: Commercial temperature grade (0C to 95C) at 38C
Reset cause: POR
Model: NXP i.MX8MPlus LPDDR4 EVK board
DRAM: 6 GiB
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C2 0x50]
Power supply on USB2
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x50]
MMC: FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... Run CMD11 1.8V switch
OK
[*]-Video Link 0 (1920 x 1080)
[0] lcd-controller@32e80000, video
[1] mipi_dsi@32e60000, video_bridge
[2] adv7535@3d, panel
In: serial
Out: serial
Err: serial

BuildInfo:
- ATF ba76d33
- U-Boot 2020.04-5.10.9-1.0.0+gad7b74b415

Run CMD11 1.8V switch
switch to partitions #0, OK
mmc1 is current device
flash target is MMC:1
Run CMD11 1.8V switch
Net: eth0: ethernet@30be0000, eth1: ethernet@30bf0000 [PRIME]
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
u-boot=> printenv
baudrate=115200
board_name=EVK
board_rev=iMX8MP
boot_fit=no
bootargs=console=ttymxc1,115200 root=/dev/mmcblk1p2 rootwait rw
bootcmd=mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; fi;
bootcmd_mfg=run mfgtool_args;if iminfo ${initrd_addr}; then if test ${tee} = yes; then bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; else booti ${loadaddr} ${initrd_addr} ${fdt_addr}; fi; else echo "Run;
bootdelay=2
bootscript=echo Running bootscript from mmc ...; source
console=ttymxc1,115200
displayinfo=video=mxcfb0:mxcfb0:dev=lcd,if=RGB565 video=mxcfb1:dev=hdmi,1920x1080M@60,if=RGB24
emmc_dev=2
eth1addr=00:04:9f:07:0a:f3
ethact=ethernet@30bf0000
ethaddr=00:04:9f:07:0a:f2
ethprime=eth1
fastboot_dev=mmc1
fdt_addr=0x43000000
fdt_file=imx8mp-evk-ov2775-ov5640.dtb
fdt_high=0xffffffffffffffff
fdtcontroladdr=51bf7438
fileaddr=40480000
filesize=1beca00
image=Image
initrd_addr=0x43800000
initrd_high=0xffffffffffffffff
jh_clk=
jh_mmcboot=setenv fdt_file imx8mp-evk-root.dtb;setenv jh_clk clk_ignore_unused; if run loadimage; then run mmcboot; else run jh_netboot; fi;
jh_netboot=setenv fdt_file imx8mp-evk-root.dtb; setenv jh_clk clk_ignore_unused; run netboot;
kboot=booti
loadaddr=0x40480000
loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}
loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}
mfgtool_args=setenv bootargs console=${console},${baudrate} rdinit=/linuxrc clk_ignore_unused
mmcargs=setenv bootargs ${jh_clk} console=${console} root=${mmcroot}
mmcautodetect=yes
mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fit} = yes || test ${boot_fit} = try; then bootm ${loadaddr}; else if run loadfdt; then booti ${loadaddr} - ${fdt_addr}; else echo WARN: Ca;
mmcdev=1
mmcpart=1
mmcroot=/dev/mmcblk1p2 rootwait rw
nandfit_part=yes
netargs=setenv bootargs ${jh_clk} console=${console} root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp
netboot=echo Booting from net ...; run netargs; if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; ${get_cmd} ${loadaddr} ${image}; if test ${boot_fit} = yes || test ${boo;
script=boot.scr
sd_dev=1
serial#=12263000d3f82403
soc_type=imx8mp
splashimage=0x50000000

Environment size: 2567/4092 bytes
u-boot=> boot
Run CMD11 1.8V switch
switch to partitions #0, OK
mmc1 is current device
Run CMD11 1.8V switch
29280768 bytes read in 349 ms (80 MiB/s)
Booting from mmc ...
61731 bytes read in 15 ms (3.9 MiB/s)
## Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Using Device Tree in place at 0000000043000000, end 0000000043012122

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.10.9-1.0.0+g32513c25d8c7 (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.0.20200730) #1 SMP PREEMPT Tue Mar 9 02:17:18 UTC 2021
[ 0.000000] Machine model: NXP i.MX8MPlus EVK board
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000c4000000, size 960 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000001bfffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x1bf3cf700-0x1bf3d1fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x00000001bfffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x0000000055ffffff]
[ 0.000000] node 0: [mem 0x0000000058000000-0x00000000923fffff]
[ 0.000000] node 0: [mem 0x0000000094400000-0x00000001bfffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000001bfffffff]
[ 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 23 pages/cpu s56216 r8192 d29800 u94208
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1531904
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttymxc1,115200 root=/dev/mmcblk1p2 rootwait rw
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x00000000c0000000-0x00000000c4000000] (64MB)
[ 0.000000] Memory: 5024264K/6225920K available (17408K kernel code, 1458K rwdata, 6756K rodata, 2880K init, 543K bss, 218616K reserved, 983040K 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] 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: 160 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 0:0x0000000038880000
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] random: get_random_bytes called from start_kernel+0x330/0x4f4 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000375] Console: colour dummy device 80x25
[ 0.000436] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.000447] pid_max: default: 32768 minimum: 301
[ 0.000527] LSM: Security Framework initializing
[ 0.000595] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.000622] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.001802] rcu: Hierarchical SRCU implementation.
[ 0.003085] EFI services will not be available.
[ 0.003256] smp: Bringing up secondary CPUs ...
[ 0.003629] Detected VIPT I-cache on CPU1
[ 0.003653] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.003689] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.004140] Detected VIPT I-cache on CPU2
[ 0.004159] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.004181] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.004574] Detected VIPT I-cache on CPU3
[ 0.004593] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.004613] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.004668] smp: Brought up 1 node, 4 CPUs
[ 0.004689] SMP: Total of 4 processors activated.
[ 0.004698] CPU features: detected: 32-bit EL0 Support
[ 0.004704] CPU features: detected: CRC32 instructions
[ 0.004712] CPU features: detected: 32-bit EL1 Support
[ 0.012806] CPU: All CPU(s) started at EL2
[ 0.012829] alternatives: patching kernel code
[ 0.014448] devtmpfs: initialized
[ 0.023143] KASLR disabled due to lack of seed
[ 0.023345] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.023359] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.049369] pinctrl core: initialized pinctrl subsystem
[ 0.049822] DMI not present or invalid.
[ 0.050178] NET: Registered protocol family 16
[ 0.057406] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.058618] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.059934] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.059987] audit: initializing netlink subsys (disabled)
[ 0.060176] audit: type=2000 audit(0.060:1): state=initialized audit_enabled=0 res=1
[ 0.060755] thermal_sys: Registered thermal governor 'step_wise'
[ 0.060760] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.061132] cpuidle: using governor menu
[ 0.061308] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.061378] ASID allocator initialised with 65536 entries
[ 0.062650] Serial: AMBA PL011 UART driver
[ 0.062716] imx mu driver is registered.
[ 0.062741] imx rpmsg driver is registered.
[ 0.106416] imx8mp-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.124837] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.124850] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.124859] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.124867] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.125740] cryptd: max_cpu_qlen set to 1000
[ 0.128877] ACPI: Interpreter disabled.
[ 0.130018] iommu: Default domain type: Translated
[ 0.130164] vgaarb: loaded
[ 0.130429] SCSI subsystem initialized
[ 0.130786] usbcore: registered new interface driver usbfs
[ 0.130821] usbcore: registered new interface driver hub
[ 0.130850] usbcore: registered new device driver usb
[ 0.132283] mc: Linux media interface: v0.10
[ 0.132312] videodev: Linux video capture interface: v2.00
[ 0.132380] pps_core: LinuxPPS API ver. 1 registered
[ 0.132387] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.132404] PTP clock support registered
[ 0.132594] EDAC MC: Ver: 3.0.0
[ 0.133720] FPGA manager framework
[ 0.133798] Advanced Linux Sound Architecture Driver Initialized.
[ 0.134440] Bluetooth: Core ver 2.22
[ 0.134464] NET: Registered protocol family 31
[ 0.134470] Bluetooth: HCI device and connection manager initialized
[ 0.134482] Bluetooth: HCI socket layer initialized
[ 0.134491] Bluetooth: L2CAP socket layer initialized
[ 0.134506] Bluetooth: SCO socket layer initialized
[ 0.135314] clocksource: Switched to clocksource arch_sys_counter
[ 0.135469] VFS: Disk quotas dquot_6.6.0
[ 0.135518] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.135681] pnp: PnP ACPI: disabled
[ 0.141800] NET: Registered protocol family 2
[ 0.142180] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.142264] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.142673] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[ 0.143646] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.143765] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.143910] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.144171] NET: Registered protocol family 1
[ 0.144513] RPC: Registered named UNIX socket transport module.
[ 0.144519] RPC: Registered udp transport module.
[ 0.144524] RPC: Registered tcp transport module.
[ 0.144531] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.145209] PCI: CLS 0 bytes, default 64
[ 0.145870] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.146717] kvm [1]: IPA Size Limit: 40 bits
[ 0.148201] kvm [1]: GICv3: no GICV resource entry
[ 0.148208] kvm [1]: disabling GICv2 emulation
[ 0.148228] kvm [1]: GIC system register CPU interface enabled
[ 0.148300] kvm [1]: vgic interrupt IRQ9
[ 0.148405] kvm [1]: Hyp mode initialized successfully
[ 0.151236] Initialise system trusted keyrings
[ 0.151369] workingset: timestamp_bits=42 max_order=21 bucket_order=0
[ 0.157246] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.157816] NFS: Registering the id_resolver key type
[ 0.157850] Key type id_resolver registered
[ 0.157856] Key type id_legacy registered
[ 0.157929] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.157952] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[ 0.158275] 9p: Installing v9fs 9p2000 file system support
[ 0.194443] Key type asymmetric registered
[ 0.194453] Asymmetric key parser 'x509' registered
[ 0.194490] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.194499] io scheduler mq-deadline registered
[ 0.194507] io scheduler kyber registered
[ 0.197366] samsung-hdmi-phy 32fdff00.hdmiphy: failed to get phy apb clk: -517
[ 0.202043] pwm-backlight lvds_backlight: supply power not found, using dummy regulator
[ 0.202694] EINJ: ACPI disabled.
[ 0.207625] i.MX clk 324: register failed with -2
[ 0.207635] i.MX clk 325: register failed with -2
[ 0.207643] i.MX clk 326: register failed with -2
[ 0.207648] i.MX clk 328: register failed with -2
[ 0.207654] i.MX clk 329: register failed with -2
[ 0.207661] i.MX clk 330: register failed with -2
[ 0.214730] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.214744] imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.217676] SoC: i.MX8MP revision 1.1
[ 0.218213] Bus freq driver module loaded
[ 0.224428] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.226856] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 35, base_baud = 5000000) is a IMX
[ 0.227555] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 36, base_baud = 5000000) is a IMX
[ 0.228103] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 37, base_baud = 1500000) is a IMX
[ 1.276069] printk: console [ttymxc1] enabled
[ 1.282691] imx-lcdifv3 32e80000.lcd-controller: No pix clock get: -517
[ 1.290079] imx-lcdifv3 32e90000.lcd-controller: No pix clock get: -517
[ 1.297049] imx-lcdifv3 32fc6000.lcd-controller: No irq get, ret=-517
[ 1.308179] imx-hdmi-pavi 32fc4000.hdmi-pai-pvi: No pvi clock get
[ 1.325744] loop: module loaded
[ 1.330032] megasas: 07.714.04.00-rc1
[ 1.335435] imx ahci driver is registered.
[ 1.342991] spi_imx 30830000.spi: bitbang start failed with -517
[ 1.350310] spi-nor spi0.0: n25q256ax1 (32768 Kbytes)
[ 1.361690] libphy: Fixed MDIO Bus: probed
[ 1.367230] tun: Universal TUN/TAP device driver, 1.6
[ 1.373270] thunder_xcv, ver 1.0
[ 1.376541] thunder_bgx, ver 1.0
[ 1.379822] nicpf, ver 1.0
[ 1.383529] pps pps0: new PPS source ptp0
[ 1.393281] libphy: fec_enet_mii_bus: probed
[ 1.398818] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.407244] hclge is initializing
[ 1.410597] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 1.417851] hns3: Copyright (c) 2017 Huawei Corporation.
[ 1.423246] e1000: Intel(R) PRO/1000 Network Driver
[ 1.428151] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 1.433940] e1000e: Intel(R) PRO/1000 Network Driver
[ 1.438914] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.444878] igb: Intel(R) Gigabit Ethernet Network Driver
[ 1.450284] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.455895] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 1.462170] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 1.468314] sky2: driver version 1.30
[ 1.472837] imx-dwmac 30bf0000.ethernet: IRQ eth_lpi not found
[ 1.478764] imx-dwmac 30bf0000.ethernet: no reset control found
[ 1.484863] imx-dwmac 30bf0000.ethernet: User ID: 0x10, Synopsys ID: 0x51
[ 1.491669] imx-dwmac 30bf0000.ethernet: DWMAC4/5
[ 1.496474] imx-dwmac 30bf0000.ethernet: DMA HW capability register supported
[ 1.503621] imx-dwmac 30bf0000.ethernet: RX Checksum Offload Engine supported
[ 1.510765] imx-dwmac 30bf0000.ethernet: TX Checksum insertion supported
[ 1.517477] imx-dwmac 30bf0000.ethernet: Wake-Up On Lan supported
[ 1.523621] imx-dwmac 30bf0000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 1.531324] imx-dwmac 30bf0000.ethernet: Enabled Flow TC (entries=8)
[ 1.537692] imx-dwmac 30bf0000.ethernet: Enabling HW TC (entries=256, max_off=256)
[ 1.545279] imx-dwmac 30bf0000.ethernet: Using 34 bits DMA width
[ 1.551719] libphy: stmmac: probed
[ 1.557357] VFIO - User Level meta-driver version: 0.3
[ 1.569338] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.575916] ehci-pci: EHCI PCI platform driver
[ 1.580410] ehci-platform: EHCI generic platform driver
[ 1.585939] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.592150] ohci-pci: OHCI PCI platform driver
[ 1.596628] ohci-platform: OHCI generic platform driver
[ 1.602934] usbcore: registered new interface driver uas
[ 1.608297] usbcore: registered new interface driver usb-storage
[ 1.614366] usbcore: registered new interface driver usbserial_generic
[ 1.620927] usbserial: USB Serial support registered for generic
[ 1.626968] usbcore: registered new interface driver ftdi_sio
[ 1.632736] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.640077] usbcore: registered new interface driver usb_serial_simple
[ 1.646626] usbserial: USB Serial support registered for carelink
[ 1.652741] usbserial: USB Serial support registered for zio
[ 1.658421] usbserial: USB Serial support registered for funsoft
[ 1.664445] usbserial: USB Serial support registered for flashloader
[ 1.670827] usbserial: USB Serial support registered for google
[ 1.676770] usbserial: USB Serial support registered for libtransistor
[ 1.683331] usbserial: USB Serial support registered for vivopay
[ 1.689361] usbserial: USB Serial support registered for moto_modem
[ 1.695649] usbserial: USB Serial support registered for motorola_tetra
[ 1.702288] usbserial: USB Serial support registered for novatel_gps
[ 1.708665] usbserial: USB Serial support registered for hp4x
[ 1.714434] usbserial: USB Serial support registered for suunto
[ 1.720374] usbserial: USB Serial support registered for siemens_mpi
[ 1.726762] usbcore: registered new interface driver usb_ehset_test
[ 1.736288] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/30000000.bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 1.751255] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0
[ 1.757497] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T01:11:14 UTC (4274)
[ 1.767026] i2c /dev entries driver
[ 1.774704] Bluetooth: HCI UART driver ver 2.3
[ 1.779176] Bluetooth: HCI UART protocol H4 registered
[ 1.784358] Bluetooth: HCI UART protocol BCSP registered
[ 1.789699] Bluetooth: HCI UART protocol LL registered
[ 1.794868] Bluetooth: HCI UART protocol ATH3K registered
[ 1.800291] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.806668] Bluetooth: HCI UART protocol Broadcom registered
[ 1.812354] Bluetooth: HCI UART protocol QCA registered
[ 1.817847] EDAC MC: ECC not enabled
[ 1.822908] sdhci: Secure Digital Host Controller Interface driver
[ 1.829106] sdhci: Copyright(c) Pierre Ossman
[ 1.833940] Synopsys Designware Multimedia Card Interface Driver
[ 1.840798] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.847588] mmc1: CQHCI version 5.10
[ 1.847838] mmc2: CQHCI version 5.10
[ 1.851179] sdhci-esdhc-imx 30b50000.mmc: voltage-ranges unspecified
[ 1.854762] sdhci-esdhc-imx 30b60000.mmc: voltage-ranges unspecified
[ 1.867537] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.874283] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 1.881230] usbcore: registered new interface driver usbhid
[ 1.886814] usbhid: USB HID core driver
[ 1.891128] mxc-mipi-csi2-sam 32e40000.csi: supply mipi-phy not found, using dummy regulator
[ 1.899766] mxc-mipi-csi2-sam 32e40000.csi: Failed to get csi pclk reset control
[ 1.899941] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[ 1.907173] mxc-mipi-csi2-sam 32e40000.csi: Can not parse reset control
[ 1.907478] mxc-mipi-csi2-sam 32e50000.csi: supply mipi-phy not found, using dummy regulator
[ 1.929497] mxc-mipi-csi2-sam 32e50000.csi: Failed to get csi pclk reset control
[ 1.936927] mxc-mipi-csi2-sam 32e50000.csi: Can not parse reset control
[ 1.944143] mxc-isi 32e02000.isi: Failed to get isi proc reset control
[ 1.950693] mxc-isi 32e02000.isi: Can not parse reset control for isi
[ 1.963075] optee: probing for conduit method.
[ 1.967604] optee: revision 3.10 (87956c34)
[ 1.969023] optee: dynamic shared memory is enabled
[ 1.978447] optee: initialized driver
[ 1.985637] Galcore version 6.4.3.p1.305572
[ 2.022661] mmc2: Command Queue Engine enabled
[ 2.027149] mmc2: new HS400 Enhanced strobe MMC card at address 0001
[ 2.034542] mmcblk2: mmc2:0001 IB2932 29.2 GiB
[ 2.039188] mmcblk2boot0: mmc2:0001 IB2932 partition 1 4.00 MiB
[ 2.045213] mmcblk2boot1: mmc2:0001 IB2932 partition 2 4.00 MiB
[ 2.051265] mmcblk2rpmb: mmc2:0001 IB2932 partition 3 4.00 MiB, chardev (235:0)
[ 2.123735] [drm] Initialized vivante 1.0.0 20170808 for 40000000.mix_gpu_ml on minor 0
[ 2.133202] hantrodec 0 : module inserted. Major = 234
[ 2.138936] hantrodec 1 : module inserted. Major = 234
[ 2.145654] hantroenc: HW at base <0000000038320000> with ID <0x80006200>
[ 2.152632] hx280enc: module inserted. Major <511>
[ 2.164936] fsl-sai 30c20000.sai: failed to get bus clock: -517
[ 2.172926] fsl-sai 30c30000.sai: failed to get bus clock: -517
[ 2.182227] fsl-micfil-dai 30ca0000.micfil: failed to get core clock: -517
[ 2.189932] fsl-easrc 30c90000.easrc: failed to get mem clock
[ 2.196198] fsl,imx8mp-audio-xcvr 30cc0000.xcvr: failed to get ipg clock
[ 2.203630] fsl-aud2htx 30cb0000.aud2htx: failed to get mem clock
[ 2.211092] imx-xcvr sound-xcvr: snd_soc_register_card failed: -517
[ 2.218481] imx-micfil sound-micfil: snd_soc_register_card failed (-517)
[ 2.225922] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517)
[ 2.232686] NET: Registered protocol family 26
[ 2.237587] NET: Registered protocol family 10
[ 2.243594] Segment Routing with IPv6
[ 2.247299] NET: Registered protocol family 17
[ 2.252757] Bluetooth: RFCOMM TTY layer initialized
[ 2.257651] Bluetooth: RFCOMM socket layer initialized
[ 2.262816] Bluetooth: RFCOMM ver 1.11
[ 2.266579] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.271898] Bluetooth: BNEP filters: protocol multicast
[ 2.277132] Bluetooth: BNEP socket layer initialized
[ 2.282101] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.288030] Bluetooth: HIDP socket layer initialized
[ 2.293031] 8021q: 802.1Q VLAN Support v1.8
[ 2.297234] lib80211: common routines for IEEE802.11 drivers
[ 2.303004] 9pnet: Installing 9P2000 support
[ 2.307319] tsn generic netlink module v1 init...
[ 2.312101] Key type dns_resolver registered
[ 2.317239] registered taskstats version 1
[ 2.321347] Loading compiled-in X.509 certificates
[ 2.369565] nxp-pca9450 0-0025: pca9450bc probed.
[ 2.374446] i2c i2c-0: IMX I2C adapter registered
[ 2.380414] adv7511 1-003d: supply avdd not found, using dummy regulator
[ 2.387219] adv7511 1-003d: supply dvdd not found, using dummy regulator
[ 2.393969] adv7511 1-003d: supply pvdd not found, using dummy regulator
[ 2.400712] adv7511 1-003d: supply a2vdd not found, using dummy regulator
[ 2.407537] adv7511 1-003d: supply v3p3 not found, using dummy regulator
[ 2.414278] adv7511 1-003d: supply v1p2 not found, using dummy regulator
[ 2.512344] it6263 1-004c: Probe failed. Remote port 'lvds-channel@0' disabled
[ 2.522423] i2c i2c-1: IMX I2C adapter registered
[ 2.528066] pca953x 2-0020: error -ENODEV: reg get err
[ 2.533237] pca953x 2-0020: using no AI
[ 2.539189] ov5640 2-003c: supply DOVDD not found, using dummy regulator
[ 2.546011] ov5640 2-003c: supply AVDD not found, using dummy regulator
[ 2.552678] ov5640 2-003c: supply DVDD not found, using dummy regulator
[ 2.603470] ov5640 2-003c: ov5640_read_reg: error: reg=300a
[ 2.609061] ov5640 2-003c: ov5640_check_chip_id: failed to read chip identifier
[ 2.616605] i2c i2c-2: IMX I2C adapter registered
[ 2.623101] imx8mq-usb-phy 381f0040.usb-phy: supply vbus not found, using dummy regulator
[ 2.631731] imx8mq-usb-phy 382f0040.usb-phy: supply vbus not found, using dummy regulator
[ 2.640195] samsung-hdmi-phy 32fdff00.hdmiphy: failed to get phy apb clk: -517
[ 2.650552] imx6q-pcie 33800000.pcie: supply epdev_on not found, using dummy regulator
[ 2.658769] imx6q-pcie 33800000.pcie: EXT REF_CLK is used!.
[ 2.664533] pwm-backlight lvds_backlight: supply power not found, using dummy regulator
[ 2.672227] imx6q-pcie 33800000.pcie: PCIe PHY PLL clock is locked.
[ 2.694144] imx-lcdifv3 32fc6000.lcd-controller: No irq get, ret=-517
[ 2.703744] imx6q-pcie 33800000.pcie: PCIe PLL locked after 0 us.
[ 2.704619] OF: graph: no port node found in /soc@0/usb-phy@381f0040
[ 2.709909] imx6q-pcie 33800000.pcie: host bridge /soc@0/pcie@33800000 ranges:
[ 2.717435] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 2.723475] imx6q-pcie 33800000.pcie: No bus range found for /soc@0/pcie@33800000, using [bus 00-ff]
[ 2.728972] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[ 2.738289] imx6q-pcie 33800000.pcie: IO 0x001ff80000..0x001ff8ffff -> 0x0000000000
[ 2.746262] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000002001810010
[ 2.754115] imx6q-pcie 33800000.pcie: MEM 0x0018000000..0x001fefffff -> 0x0018000000
[ 2.763534] xhci-hcd xhci-hcd.2.auto: irq 89, io mem 0x38200000
[ 2.771745] imx6q-pcie 33800000.pcie: invalid resource
[ 2.778512] hub 1-0:1.0: USB hub found
[ 2.786528] hub 1-0:1.0: 1 port detected
[ 2.790708] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 2.796215] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[ 2.803899] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[ 2.810480] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 2.819613] hub 2-0:1.0: USB hub found
[ 2.823399] hub 2-0:1.0: 1 port detected
[ 2.828777] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 5 mkt segment 0 supported-hw 0x20 0x1
[ 2.840705] mxc-mipi-csi2-sam 32e40000.csi: supply mipi-phy not found, using dummy regulator
[ 2.841350] mmc1: CQHCI version 5.10
[ 2.849621] mxc-mipi-csi2-sam 32e40000.csi: lanes: 4, hs_settle: 16, clk_settle: 2, wclk: 1, freq: 500000000
[ 2.852817] sdhci-esdhc-imx 30b50000.mmc: voltage-ranges unspecified
[ 2.863498] mxc-mipi-csi2-sam 32e50000.csi: supply mipi-phy not found, using dummy regulator
[ 2.869017] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[ 2.877685] mxc-mipi-csi2-sam 32e50000.csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 266000000
[ 2.883110] imx6q-pcie 33800000.pcie: Link up
[ 2.893780] isi-capture 32e02000.isi:cap_device: Cann't get host data
[ 2.896706] imx6q-pcie 33800000.pcie: Link up
[ 2.903150] isi-capture 32e02000.isi:cap_device: deferring 32e02000.isi:cap_device device registration
[ 2.907495] imx6q-pcie 33800000.pcie: Link up, Gen1
[ 2.916925] mxc-isi 32e02000.isi: mxc_isi.1 registered successfully
[ 2.921766] imx6q-pcie 33800000.pcie: PCI host bridge to bus 0000:00
[ 2.924687] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[ 2.927956] random: fast init done
[ 2.943846] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 65
[ 2.944831] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.950006] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 66
[ 2.950020] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 67
[ 2.955526] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 2.960734] fsl-micfil-dai 30ca0000.micfil: GET IRQ: 68
[ 2.965970] pci_bus 0000:00: root bus resource [mem 0x18000000-0x1fefffff]
[ 2.976393] debugfs: Directory '30cc0000.xcvr' with parent 'imx-audio-xcvr' already present!
[ 2.977456] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400
[ 2.984295] imx-xcvr sound-xcvr: ASoC: no DMI vendor name!
[ 2.992726] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[ 2.999844] debugfs: Directory '30ca0000.micfil' with parent 'imx-audio-micfil' already present!
[ 3.004266] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[ 3.010510] imx-micfil sound-micfil: ASoC: no DMI vendor name!
[ 3.019345] pci 0000:00:00.0: supports D1
[ 3.027186] imx-cdnhdmi sound-hdmi: snd_soc_register_card failed (-517)
[ 3.031816] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold
[ 3.034081] pci 0000:01:00.0: MSI quirk detected; MSI disabled
[ 3.054693] pci 0000:01:00.0: quirk_disable_all_msi+0x0/0x40 took 20121 usecs
[ 3.061853] pci 0000:01:00.0: [1b4b:2b42] type 00 class 0x020000
[ 3.067994] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit pref]
[ 3.075313] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x000fffff 64bit pref]
[ 3.083189] pci 0000:01:00.0: supports D1 D2
[ 3.087476] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold
[ 3.094090] pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x1 link at 0000:00:00.0 (capable of 4.000 Gb/s with 5.0 GT/s PCIe x1 link)
[ 3.121812] pci 0000:00:00.0: BAR 0: assigned [mem 0x18000000-0x180fffff]
[ 3.128645] pci 0000:00:00.0: BAR 15: assigned [mem 0x18100000-0x182fffff pref]
[ 3.135993] pci 0000:00:00.0: BAR 6: assigned [mem 0x18300000-0x1830ffff pref]
[ 3.139342] usb 1-1: new low-speed USB device number 2 using xhci-hcd
[ 3.143250] pci 0000:01:00.0: BAR 0: assigned [mem 0x18100000-0x181fffff 64bit pref]
[ 3.157501] pci 0000:01:00.0: BAR 2: assigned [mem 0x18200000-0x182fffff 64bit pref]
[ 3.165326] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 3.170580] pci 0000:00:00.0: bridge window [mem 0x18100000-0x182fffff pref]
[ 3.178075] pcieport 0000:00:00.0: PME: Signaling with IRQ 250
[ 3.197987] imx-drm display-subsystem: bound imx-lcdifv3-crtc.0 (ops lcdifv3_crtc_ops)
[ 3.205974] imx-drm display-subsystem: bound imx-lcdifv3-crtc.1 (ops lcdifv3_crtc_ops)
[ 3.208992] mmc1: host does not support reading read-only switch, assuming write-enable
[ 3.213933] imx-drm display-subsystem: bound imx-lcdifv3-crtc.2 (ops lcdifv3_crtc_ops)
[ 3.229880] imx_sec_dsim_drv 32e60000.mipi_dsi: version number is 0x1060200
[ 3.237016] imx-drm display-subsystem: bound 32e60000.mipi_dsi (ops imx_sec_dsim_ops)
[ 3.244883] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c (ops imx8mp_ldb_ops)
[ 3.253506] dwhdmi-imx 32fd8000.hdmi: Detected HDMI TX controller v2.13a with HDCP (samsung_dw_hdmi_phy2)
[ 3.263491] dwhdmi-imx 32fd8000.hdmi: registered DesignWare HDMI I2C bus driver
[ 3.273093] imx-drm display-subsystem: bound 32fd8000.hdmi (ops dw_hdmi_imx_ops)
[ 3.281309] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[ 3.343574] input: PixArt Dell MS116 USB Optical Mouse as /devices/platform/soc@0/32f10108.usb/38200000.dwc3/xhci-hcd.2.auto/usb1/1-1/1-1:1.0/0003:413C:301A.0001/input/input1
[ 3.360870] hid-generic 0003:413C:301A.0001: input: USB HID v1.11 Mouse [PixArt Dell MS116 USB Optical Mouse] on usb-xhci-hcd.2.auto-1/input0
[ 3.393081] mmc1: new ultra high speed SDR104 SDHC card at address e624
[ 3.400167] mmcblk1: mmc1:e624 SC32G 29.7 GiB
[ 3.410546] mmcblk1: p1 p2
[ 3.602749] Console: switching to colour frame buffer device 240x67
[ 3.640953] imx-drm display-subsystem: [drm] fb0: imx-drmdrmfb frame buffer device
[ 3.650489] debugfs: Directory '30c20000.sai' with parent 'bt-sco-audio' already present!
[ 3.658760] asoc-simple-card sound-bt-sco: ASoC: no DMI vendor name!
[ 3.665152] debugfs: File 'Playback' in directory 'dapm' already present!
[ 3.671942] debugfs: File 'Capture' in directory 'dapm' already present!
[ 3.681060] debugfs: Directory '30c30000.sai' with parent 'wm8960-audio' already present!
[ 3.689360] debugfs: Directory '30c90000.easrc' with parent 'wm8960-audio' already present!
[ 3.702209] fsl-asoc-card sound-wm8960: ASoC: no DMI vendor name!
[ 3.822355] debugfs: Directory '30cb0000.aud2htx' with parent 'audio-hdmi' already present!
[ 3.830855] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name!
[ 3.837522] input: audio-hdmi HDMI Jack as /devices/platform/sound-hdmi/sound/card4/input3
[ 3.847998] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.857950] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.864547] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3.873167] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 3.885834] ALSA device list:
[ 3.888806] #0: imx-audio-xcvr
[ 3.892036] #1: imx-audio-micfil
[ 3.895438] #2: bt-sco-audio
[ 3.898493] #3: wm8960-audio
[ 3.901561] #4: audio-hdmi
[ 3.979905] EXT4-fs (mmcblk1p2): recovery complete
[ 3.988987] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.997134] VFS: Mounted root (ext4 filesystem) on device 179:98.
[ 4.007272] devtmpfs: mounted
[ 4.010900] Freeing unused kernel memory: 2880K
[ 4.015506] Run /sbin/init as init process
[ 4.162643] systemd[1]: System time before build time, advancing clock.
[ 4.185984] systemd[1]: systemd 246.6+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -ZSTD -SECCOMP +BLKID -ELFUTILS)
[ 4.208536] systemd[1]: Detected architecture arm64.

Welcome to NXP i.MX Release Distro 5.10-gatesgarth (gatesgarth)!

[ 4.270202] systemd[1]: Set hostname to <imx8mpevk>.
[ 4.552448] systemd[1]: Queued start job for default target Multi-User System.
[ 4.560543] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.567354] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 4.579723] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 4.589905] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 4.611458] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.619165] systemd[1]: Created slice system-modprobe.slice.
[ OK ] Created slice system-modprobe.slice.
[ 4.639533] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.647332] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 4.672616] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 4.695752] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password �…ts to Console Directory Watch.
[ 4.719680] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R�…uests to Wall Directory Watch.
[ 4.744022] systemd[1]: Reached target Host and Network Name Lookups.
[ OK ] Reached target Host and Network Name Lookups.
[ 4.767806] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 4.787421] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 4.811454] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 4.831475] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 4.847984] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 4.871809] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 4.891901] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 4.911603] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 4.936406] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 4.959733] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.979854] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 5.000006] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 5.020040] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 5.039669] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 5.059798] systemd[1]: Listening on User Database Manager Socket.
[ OK ] Listening on User Database Manager Socket.
[ 5.082603] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 5.106398] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 5.130490] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 5.151805] systemd[1]: Condition check resulted in Kernel Trace File System being skipped.
[ 5.164876] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 5.189612] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st�…odes for the current kernel...
[ 5.215595] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[ 5.226676] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 5.243593] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 5.256939] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 5.283088] systemd[1]: Condition check resulted in Load Kernel Modules being skipped.
[ 5.291409] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[ 5.302131] systemd[1]: Mounting Kernel Configuration File System...
Mounting Kernel Configuration File System...
[ 5.329955] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 5.344929] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[ 5.352826] systemd[1]: Starting Apply Kernel Variables...
Starting Apply Kernel Variables...
[ 5.374216] systemd[1]: Starting Coldplug All udev Devices...
Starting Coldplug All udev Devices...
[ 5.398221] systemd[1]: Starting Setup Virtual Console...
Starting Setup Virtual Console...
[ 5.419121] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.
[ 5.443852] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Finished Create list of st�… nodes for the current kernel.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Finished Remount Root and Kernel File Systems.
[ OK ] Finished Apply Kernel Variables.
[ OK ] Finished Setup Virtual Console.
Starting Flush Journal to Persistent Storage...
Starting Create Static Device Nodes in /dev...
[ OK ] Finished Flush Journal to Persistent Storage.
[ OK ] Finished Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
Starting Rule-based Manage�…for Device Events and Files...
[ OK ] Mounted /var/volatile.
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started Rule-based Manager for Device Events and Files.
[ OK ] Finished Coldplug All udev Devices.
[ OK ] Finished Create Volatile Files and Directories.
Starting Start Psplash Boot Screen...
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Start Psplash Boot Screen.
[ OK ] Started Start psplash-syst�…progress communication helper.
[ OK ] Finished Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Created slice system-systemd\x2dbacklight.slice.
[ OK ] Reached target System Time Set.
[ 6.071258] CAN device driver interface
[ OK ] Reached target System Time Synchronized.
[ 6.084679] caam 30900000.crypto: device ID = 0x0a16040100000100 (Era 9)
Starting Load/Save Screen �…of backlight:lvds_backlight...
[ 6.100590] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state
[ OK ] Finished Load/Save Screen �…s of backlight:lvds_back[ 6.117894] os08a20: loading out-of-tree module taints kernel.
light.
[ 6.125575] caam 30900000.crypto: job rings = 2, qi = 0
[ OK ] Created slice system-w[ 6.187452] ov2775 1-0036: supply DOVDD not found, using dummy regulator
eston.slice.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily rotation of log files.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers 6.258980] ov2775 1-0036: supply DVDD not found, using dummy regulator
[0m.
[ OK ] [ 6.269258] ov2775 1-0036: supply AVDD not found, using dummy regulator
Listening on Avahi mDNS/[ 6.269417] imx8_media_dev: module is from the staging directory, the quality is unknown, you have been warned.
DNS-SD Stack Activation Socket 6.281601] os08a20_probe camera mipi os08a20, is found
m.
[ 6.306246] Error: Driver 'ov2775' is already registered, aborting...
[ 6.315828] imx-sdma 30bd0000.dma-controller: loaded firmware 4.5
[ OK ] Listening on D-Bus System Message Bus Socket.
[ 6.340896] mx8-img-md: Registered mxc_isi.1.capture as /dev/video0
[ 6.347508] mx8-img-md: Registered sensor subdevice: ov2775 1-0036 (1)
[ OK ] Listening on dropbea[ 6.357934] mx8-img-md: created link [mxc_isi.1] => [mxc_isi.1.capture]
r.socket.
[ 6.366246] mx8-img-md: created link [mxc-mipi-csi2.1] => [mxc_isi.1]
[ 6.373087] mx8-img-md: created link [ov2775 1-0036] => [mxc-mipi-csi2.0]
[ 6.380118] mxc-md 32c00000.bus:camera: mxc_md_create_links
[ 6.386155] clean ISI channel: mxc_isi.1
[ OK ] Reached target Sockets.
[ 6.406094] enter viv_video_init_module
[ OK ] Reached target Basic System.
[ 6.420536] enter viv_isp_init_module
[ 6.425686] Error: Driver 'mxc-mipi-csi2-sam' is already registered, aborting...
[ OK [ 6.433811] enter viv_dwe_init_module
] Started Job spooling tools.
[ 6.450156] enter isp_hw_probe
Starting Console System Startup Logging...[ 6.461647] register platform driver failed.

[ OK ] Started Periodic Com[ 6.476778] enter dwe_hw_probe
mand Scheduler.
[ 6.489839] vvcam dewarp driver probed
[ OK ] Started D-Bus System Message Bus.
[ OK ] Started Configuration for i.MX GPU (Former rc_gpu.S).
[ 6.556164] Error: Driver 'mxc-mipi-csi2-sam' is already registered, aborting...
[ 6.563922] register platform driver failed.
[ OK ] Started ISP i.MX 8Mplus daemon.
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
Starting Network Time Service (one-shot ntpdate mode)...
[ 6.640699] vvcam isp driver registered
Starting Telephony service...
[ OK ] Started Updates psplash to basic.
[ OK ] Started System Logging Service.
Starting User Login Management...
[ OK ] Started TEE Supplicant.
[ OK ] Finished Console System Startup Logging.
[ OK ] Finished Load/Save Random Seed.
[ OK ] Finished IPv6 Packet Filtering Framework.
[ OK ] Finished IPv4 Packet Filtering Framework.
[ OK ] Finished Network Time Service (one-shot ntpdate mode).
[ OK ] Started Telephony service.
[ OK ] Started User Login Management.
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ OK ] Reached target Network (Pre).
[ OK ] Reached target Hardware activated USB gadget.
Starting Save/Restore Sound Card State...
Starting Connection service...
Starting File System Check on /dev/mmcblk1p1...
Starting Network Service...
[ OK ] Finished Save/Restore Sound Card State.
[ OK ] Reached target Sound Card.
[ OK ] Started Connection service.
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Started Network Service.
[ OK ] Reached target Network.
[ OK ] Started NFS status monitor for NFSv2/3 locking..
[ OK ] Started Respond to IPv6 Node Information Queries.
[ OK ] Started Update psplash to network.
Starting Terminate Psplash Boot Screen...
Starting /etc/rc.local Compatibility...
[ OK ] Started Network Router Discovery Daemon.
Starting Permit User Sessions...
[ OK ] Finished File System Check on /dev/mmcblk1p1.
[ OK ] Finished Terminate Psplash Boot Screen.
[ OK ] Started /etc/rc.local Compatibility.
[ OK ] Finished Permit User Sessions.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
Mounting /run/media/mmcblk1p1...
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttymxc1.
[ OK ] Reached target Login Prompts.
[ OK ] Reached target Multi-User System.
Starting Hostname Service...
Starting Update UTMP about System Runlevel Changes...
Starting Weston, a Wayland�…ositor, as a system service...
Starting WPA supplicant...
[ OK ] Mounted /run/media/mmcblk1p1.
[ OK ] Started Hostname Service.
Starting User Database Manager...
[ OK ] Started WPA supplicant.
[ OK ] Finished Update UTMP about System Runlevel Changes.
[ OK ] Started User Database Manager.
[ OK ] Created slice User Slice of UID 0.
Starting User Runtime Directory /run/user/0...
[ OK ] Finished User Runtime Directory /run/user/0.
Starting User Manager for UID 0...
[ 7.868806] audit: type=1006 audit(1600596967.704:2): pid=558 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ OK ] Started User Manager for UID 0.
[ OK ] Started Session c1 of user root.
[ 8.234963] audit: type=1006 audit(1600596968.068:3): pid=551 uid=0 old-auid=4294967295 auid=0 tty=tty7 old-ses=4294967295 ses=2 res=1
[ OK ] Started Weston, a Wayland �…mpositor, as a system service.

NXP i.MX Release Distro 5.10-gatesgarth imx8mpevk ttymxc1

imx8mpevk login: root
root@imx8mpevk:~# v4l2-ctl --list-devices
():
/dev/v4l-subdev0
/dev/v4l-subdev3
/dev/v4l-subdev4

():
/dev/v4l-subdev1

(csi0):
/dev/v4l-subdev2

FSL Capture Media Device (platform:mxc-md):
/dev/media0

VIV (platform:viv0):
/dev/video0

VIV (platform:viv1):
/dev/video1

root@imx8mpevk:~# [ 35.807929] can1-stby: disabling
[ 35.811167] can2-stby: disabling
gst-launch-1.0 v4l2src device=/dev/video0 ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Failed to allocate required memory.
Additional debug info:
../git/sys/v4l2/gstv4l2src.c(659): gst_v4l2src_decide_allocation (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Buffer pool activation failed
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error.
Additional debug info:
../git/libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason not-negotiated (-4)
Execution ended after 0:00:15.477847500
Setting pipeline to NULL ...
Freeing pipeline ...
root@imx8mpevk:~# gst-launch-1.0 v4l2src device=/dev/video1 ! autovideosink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Failed to allocate required memory.
Additional debug info:
../git/sys/v4l2/gstv4l2src.c(659): gst_v4l2src_decide_allocation (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Buffer pool activation failed
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error.
Additional debug info:
../git/libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason not-negotiated (-4)
Execution ended after 0:00:15.437418750
Setting pipeline to NULL ...
Freeing pipeline ...
root@imx8mpevk:~# gst-launch-1.0 v4l2src device=/dev/v4l-subdev2 ! autovideosink
Setting pipeline to PAUSED ...
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device '/dev/v4l-subdev2' is not a capture device.
Additional debug info:
../git/sys/v4l2/v4l2_calls.c(681): gst_v4l2_open (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Capabilities: 0x0
ERROR: pipeline doesn't want to preroll.
Failed to set pipeline to PAUSED.
Setting pipeline to NULL ...
Freeing pipeline ...

Thank You for the consistent inputs.

Kind Regards,

Keniz Pankajkumar Gandhi

[igorpadykov · Accepted solution]

from team:

-----------------

 I flashed 5.10.9-1.0.0+g32513c25d8c7 onto imx8mpevk and had ov5640 connected over minisastocsi and was able to display capture from sensor. Here is the log:

v4l2-ctl --list-devices
():
/dev/v4l-subdev0

mxc-isi-cap (platform:32e00000.isi:cap_devic):
/dev/video1

mxc-isi-m2m (platform:32e00000.isi:m2m_devic):
/dev/video0

FSL Capture Media Device (platform:mxc-md):
/dev/media0

root@imx8mpevk:~# gst-launch-1.0 v4l2src device=/dev/video1 ! waylandsink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
[ 207.702269] bypass csc
[ 207.704678] input fmt YUV4
[ 207.707382] output fmt YUYV
^Chandling interrupt.
Interrupt: Stopping pipeline ...
Execution ended after 0:00:05.886781875
Setting pipeline to NULL ...
Total showed frames (31), playing for (0:00:05.886753625), fps (5.266).
Freeing pipeline ...

Please ask customer to try /dev/video1 with imx8mp-evk.dtb.

-----------------

Best regards
igor

[kenizgandhi]

Hello @igorpadykov ,

Using imx8mp-evk.dtb, I am not able to recognise the capture device like you shown in your example. Can you please tell me what is it due to? I have plugged the connector tightly. 

LOGS:

NXP i.MX Release Distro 5.10-gatesgarth imx8mpevk ttymxc1

imx8mpevk login: root
root@imx8mpevk:~# [ 35.805435] can1-stby: disabling
[ 35.808673] can2-stby: disabling
v4l2-ctl --list-devices
mxc-isi-m2m (platform:32e00000.isi:m2m_devic):
/dev/video0

root@imx8mpevk:~# gst-launch-1.0 v4l2src device=/dev/video0 ! autovideosink
Setting pipeline to PAUSED ...
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device '/dev/video0' is not a capture device.
Additional debug info:
../git/sys/v4l2/v4l2_calls.c(681): gst_v4l2_open (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Capabilities: 0x4204000
ERROR: pipeline doesn't want to preroll.
Failed to set pipeline to PAUSED.
Setting pipeline to NULL ...
Freeing pipeline ...

[igorpadykov]

this may be due to broken MINISASTOCSI board, one can try other board.

Best regards
igor