No HDMI output on IMX8QM and Ixora Carrier Board

Hi, I got a IMX8QM and a Ixora carrier board two days ago, from since I am trying to get HDMI output without success. I read here that HDMI should come pre-enabled in this module, but also I couldn’t find the apalis-imx8_hdmi_overlay.dtbo file in /boot/ostree/torizon-…/overlays. Also the overlays.txt file content is only “fdt_overlays=”, so I don’t know if I am understanding something wrong, or if it’s effectively not enabled at all.

I compiled the apalis-imx8_hdmi_overlay.dtbo manually, as explained here, and set overlays.txt to fdt_overlays=apalis-imx8_hdmi_overlay.dtbo, but the output I get from U-Boot is this:

U-Boot 2020.04-5.2.0-devel+git.586f79f64f6a (Jan 01 1970 - 00:00:00 +0000)

CPU:   NXP i.MX8QM RevB A53 at 1200 MHz

DRAM:  4 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Model: Toradex Apalis iMX8 QuadMax 4GB Wi-Fi / BT IT V1.1B, Serial# 06738440

 BuildInfo: 
  - SCFW 0d54291f, SECO-FW d63fdb21, IMX-MKIMAGE 8947fea3, ATF 7f1187b
  - U-Boot 2020.04-5.2.0-devel+git.586f79f64f6a 

switch to partitions #0, OK
mmc0(part 0) is current device
flash target is MMC:0
Net:   eth0: ethernet@5b040000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
1007 bytes read in 12 ms (81.1 KiB/s)
## Executing script at 83100000
3849 bytes read in 21 ms (178.7 KiB/s)
166740 bytes read in 33 ms (4.8 MiB/s)
43 bytes read in 23 ms (1000 Bytes/s)
Applying Overlay: apalis-imx8_hdmi_overlay.dtbo
2049 bytes read in 34 ms (58.6 KiB/s)
failed on fdt_overlay_apply(): FDT_ERR_NOTFOUND
12144143 bytes read in 290 ms (39.9 MiB/s)
Uncompressed size: 30507520 = 0x1D18200
9158067 bytes read in 231 ms (37.8 MiB/s)
ERROR: Did not find a cmdline Flattened Device Tree
   Loading Ramdisk to fcd92000, end fd64ddb3 ... OK
FDT and ATAGS support not compiled in - hanging
### ERROR ### Please RESET the board ###

This is sudo fbset output:

apalis-imx8-06738440:~$ sudo fbset
fbset: can't open '/dev/fb0': No such file or directory

This is dmesg output:

apalis-imx8-06738440:~$ dmesg
[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.4.91-5.2.0-devel+git.a2bc7116a3fd (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1-TorizonCore SMP PREEMPT Thu Feb 4 16:40:01 UTC 2021
[    0.000000] Machine model: Toradex Apalis iMX8QM/QP on Apalis Evaluation Board
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000096000000, size 960 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000090400000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node vdevbuffer, compatible id shared-dma-pool
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000080200000-0x00000008ffffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x8ff7c3500-0x8ff7c4fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000080200000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000008ffffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080200000-0x0000000083ffffff]
[    0.000000]   node   0: [mem 0x0000000086400000-0x0000000087ffffff]
[    0.000000]   node   0: [mem 0x0000000090000000-0x00000000901fffff]
[    0.000000]   node   0: [mem 0x0000000090500000-0x0000000091ffffff]
[    0.000000]   node   0: [mem 0x0000000094c00000-0x0000000094ffffff]
[    0.000000]   node   0: [mem 0x0000000095400000-0x00000000ffffffff]
[    0.000000]   node   0: [mem 0x0000000880000000-0x00000008ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x00000008ffffffff]
[    0.000000] On node 0 totalpages: 993024
[    0.000000]   DMA32 zone: 7324 pages used for memmap
[    0.000000]   DMA32 zone: 0 pages reserved
[    0.000000]   DMA32 zone: 468736 pages, LIFO batch:63
[    0.000000]   Normal zone: 8192 pages used for memmap
[    0.000000]   Normal zone: 524288 pages, LIFO batch:63
[    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 33 pages/cpu s96984 r8192 d29992 u135168
[    0.000000] pcpu-alloc: s96984 r8192 d29992 u135168 alloc=33*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 
[    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] Speculative Store Bypass Disable mitigation not required
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 977508
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: root=LABEL=otaroot rootfstype=ext4 quiet logo.nologo vt.global_cursor_default=0 plymouth.ignore-serial-consoles splash ostree=/ostree/boot.1/torizon/b8dc4c5c34532da2b48ba7378de59d79582e277304451c82bd910e583def45fd/0
[    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 0xf8d92000-0xfcd92000] (64MB)
[    0.000000] Memory: 2802120K/3972096K available (16188K kernel code, 1952K rwdata, 7612K rodata, 3968K init, 1174K bss, 186936K reserved, 983040K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, 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=6.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 512 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: no VLPI support, no direct LPI support
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000051b00000
[    0.000000] ITS: No ITS available, not enabling LPIs
[    0.000000] random: get_random_bytes called from start_kernel+0x318/0x4ac 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
[    0.000714] Console: colour dummy device 80x25
[    0.000725] printk: console [tty0] enabled
[    0.000800] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=80000)
[    0.000808] pid_max: default: 32768 minimum: 301
[    0.000885] LSM: Security Framework initializing
[    0.000955] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.000972] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.002470] ASID allocator initialised with 32768 entries
[    0.002546] rcu: Hierarchical SRCU implementation.
[    0.007599] EFI services will not be available.
[    0.007959] smp: Bringing up secondary CPUs ...
[    0.008787] Detected VIPT I-cache on CPU1
[    0.008816] GICv3: CPU1: found redistributor 1 region 0:0x0000000051b20000
[    0.008856] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.009672] Detected VIPT I-cache on CPU2
[    0.009687] GICv3: CPU2: found redistributor 2 region 0:0x0000000051b40000
[    0.009704] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.010546] Detected VIPT I-cache on CPU3
[    0.010560] GICv3: CPU3: found redistributor 3 region 0:0x0000000051b60000
[    0.010577] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.012206] CPU features: detected: EL2 vector hardening
[    0.012218] CPU features: detected: Branch predictor hardening
[    0.012224] Detected PIPT I-cache on CPU4
[    0.012240] GICv3: CPU4: found redistributor 100 region 0:0x0000000051b80000
[    0.012260] CPU4: Booted secondary processor 0x0000000100 [0x410fd082]
[    0.013045] Detected PIPT I-cache on CPU5
[    0.013056] GICv3: CPU5: found redistributor 101 region 0:0x0000000051ba0000
[    0.013068] CPU5: Booted secondary processor 0x0000000101 [0x410fd082]
[    0.013130] smp: Brought up 1 node, 6 CPUs
[    0.013134] SMP: Total of 6 processors activated.
[    0.013139] CPU features: detected: 32-bit EL0 Support
[    0.013142] CPU features: detected: CRC32 instructions
[    0.024023] CPU: All CPU(s) started at EL2
[    0.024053] alternatives: patching kernel code
[    0.025304] devtmpfs: initialized
[    0.042429] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.042445] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.068003] pinctrl core: initialized pinctrl subsystem
[    0.068784] NET: Registered protocol family 16
[    0.075217] DMA: preallocated 256 KiB pool for atomic allocations
[    0.075229] audit: initializing netlink subsys (disabled)
[    0.075397] audit: type=2000 audit(0.070:1): state=initialized audit_enabled=0 res=1
[    0.075938] cpuidle: using governor ladder
[    0.075952] cpuidle: using governor menu
[    0.077419] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.079293] Serial: AMBA PL011 UART driver
[    0.079337] imx mu driver is registered.
[    0.079355] imx rpmsg driver is registered.
[    0.130417] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.130423] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.130427] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.130430] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.131503] cryptd: max_cpu_qlen set to 1000
[    0.136069] ACPI: Interpreter disabled.
[    0.138418] iommu: Default domain type: Translated 
[    0.138532] vgaarb: loaded
[    0.138871] SCSI subsystem initialized
[    0.139049] libata version 3.00 loaded.
[    0.139278] usbcore: registered new interface driver usbfs
[    0.139312] usbcore: registered new interface driver hub
[    0.139337] usbcore: registered new device driver usb
[    0.141667] mc: Linux media interface: v0.10
[    0.141691] videodev: Linux video capture interface: v2.00
[    0.141760] pps_core: LinuxPPS API ver. 1 registered
[    0.141763] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.141774] PTP clock support registered
[    0.142140] EDAC MC: Ver: 3.0.0
[    0.143869] No BMan portals available!
[    0.144302] QMan: Allocated lookup table at (____ptrval____), entry count 65537
[    0.145088] No QMan portals available!
[    0.146275] No USDPAA memory, no 'fsl,usdpaa-mem' in device-tree
[    0.146764] FPGA manager framework
[    0.146842] Advanced Linux Sound Architecture Driver Initialized.
[    0.147728] Bluetooth: Core ver 2.22
[    0.147753] NET: Registered protocol family 31
[    0.147756] Bluetooth: HCI device and connection manager initialized
[    0.147764] Bluetooth: HCI socket layer initialized
[    0.147770] Bluetooth: L2CAP socket layer initialized
[    0.147781] Bluetooth: SCO socket layer initialized
[    0.149028] imx-scu scu: NXP i.MX SCU Initialized
[    0.154376] random: fast init done
[    0.194204] imx8qm-pinctrl scu:pinctrl: initialized IMX pinctrl driver
[    0.198020] clocksource: Switched to clocksource arch_sys_counter
[    0.493059] VFS: Disk quotas dquot_6.6.0
[    0.493094] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.493832] pnp: PnP ACPI: disabled
[    0.524711] thermal_sys: Registered thermal governor 'step_wise'
[    0.524713] thermal_sys: Registered thermal governor 'power_allocator'
[    0.525205] NET: Registered protocol family 2
[    0.525555] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[    0.525588] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.525721] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    0.525994] TCP: Hash tables configured (established 32768 bind 32768)
[    0.526090] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.526142] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.526287] NET: Registered protocol family 1
[    0.526574] RPC: Registered named UNIX socket transport module.
[    0.526576] RPC: Registered udp transport module.
[    0.526578] RPC: Registered tcp transport module.
[    0.526580] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.526587] PCI: CLS 0 bytes, default 64
[    0.526696] Trying to unpack rootfs image as initramfs...
[    0.809438] Freeing initrd memory: 8940K
[    0.810125] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.810973] kvm [1]: IPA Size Limit: 40bits
[    0.811483] kvm [1]: vgic-v2@52020000
[    0.811504] kvm [1]: GIC system register CPU interface enabled
[    0.811606] kvm [1]: vgic interrupt IRQ1
[    0.811723] kvm [1]: Hyp mode initialized successfully
[    0.814912] Initialise system trusted keyrings
[    0.814998] workingset: timestamp_bits=44 max_order=20 bucket_order=0
[    0.817470] NFS: Registering the id_resolver key type
[    0.817488] Key type id_resolver registered
[    0.817490] Key type id_legacy registered
[    0.817497] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.817511] jffs2: version 2.2. (NAND) \xc2\xa9 2001-2006 Red Hat, Inc.
[    0.826098] NET: Registered protocol family 38
[    0.826107] Key type asymmetric registered
[    0.826111] Asymmetric key parser 'x509' registered
[    0.826134] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.826224] io scheduler mq-deadline registered
[    0.826226] io scheduler kyber registered
[    0.837000] imx6q-pcie 5f000000.pcie: 5f000000.pcie supply epdev_on not found, using dummy regulator
[    0.838597] EINJ: ACPI disabled.
[    0.944040] mxs-dma 5b810000.dma-apbh: initialized
[    0.945246] Bus freq driver module loaded
[    0.949717] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.952471] 5a060000.serial: ttyLP0 at MMIO 0x5a060010 (irq = 47, base_baud = 5000000) is a FSL_LPUART
[    0.952765] fsl-lpuart 5a060000.serial: DMA tx channel request failed, operating without tx DMA
[    0.952768] fsl-lpuart 5a060000.serial: DMA rx channel request failed, operating without rx DMA
[    0.953034] 5a070000.serial: ttyLP1 at MMIO 0x5a070010 (irq = 48, base_baud = 5000000) is a FSL_LPUART
[    0.953040] fsl-lpuart 5a070000.serial: Serial: Console lpuart rounded baud ratefrom 35971 to 115200
[    0.960734] printk: console [ttyLP1] enabled
[    0.961235] 5a080000.serial: ttyLP2 at MMIO 0x5a080010 (irq = 49, base_baud = 5000000) is a FSL_LPUART
[    0.961475] fsl-lpuart 5a080000.serial: DMA tx channel request failed, operating without tx DMA
[    0.961479] fsl-lpuart 5a080000.serial: DMA rx channel request failed, operating without rx DMA
[    0.961819] 5a090000.serial: ttyLP3 at MMIO 0x5a090010 (irq = 50, base_baud = 5000000) is a FSL_LPUART
[    0.963864] arm-smmu 51400000.iommu: probing hardware configuration...
[    0.963869] arm-smmu 51400000.iommu: SMMUv2 with:
[    0.963871] arm-smmu 51400000.iommu: 	stage 1 translation
[    0.963874] arm-smmu 51400000.iommu: 	stage 2 translation
[    0.963876] arm-smmu 51400000.iommu: 	nested translation
[    0.963880] arm-smmu 51400000.iommu: 	stream matching with 32 register groups
[    0.963889] arm-smmu 51400000.iommu: 	32 context banks (0 stage-2 only)
[    0.963894] arm-smmu 51400000.iommu: 	Supported page sizes: 0x61311000
[    0.963896] arm-smmu 51400000.iommu: 	Stage-1: 48-bit VA -> 48-bit IPA
[    0.963899] arm-smmu 51400000.iommu: 	Stage-2: 48-bit IPA -> 48-bit PA
[    1.028349] imx-drm display-subsystem: parent device of /bus@57240000/ldb@572410e0/lvds-channel@0 is not available
[    1.042371] brd: module loaded
[    1.046672] loop: module loaded
[    1.046890] zram: Added device: zram0
[    1.050283] ahci-imx 5f020000.sata: Adding to iommu group 0
[    1.050440] ahci-imx 5f020000.sata: can't get sata_ext clock.
[    1.056510] imx ahci driver is registered.
[    1.061945] libphy: Fixed MDIO Bus: probed
[    1.063163] fec 5b040000.ethernet: Adding to iommu group 1
[    1.064653] Freescale FM module, FMD API version 21.1.0
[    1.065130] Freescale FM Ports module
[    1.066067] VFIO - User Level meta-driver version: 0.3
[    1.068553] cdns-usb3 5b110000.usb3: Adding to iommu group 2
[    1.069501] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.069516] ehci-pci: EHCI PCI platform driver
[    1.069561] ehci-mxc: Freescale On-Chip EHCI Host driver
[    1.070784] usbcore: registered new interface driver usb-storage
[    1.070832] usbcore: registered new interface driver usbserial_generic
[    1.070841] usbserial: USB Serial support registered for generic
[    1.076128] input: sc-powerkey as /devices/platform/sc-powerkey/input/input0
[    1.079191] imx-sc-rtc scu:rtc: registered as rtc1
[    1.080585] i2c /dev entries driver
[    1.090101] sdhci: Secure Digital Host Controller Interface driver
[    1.090105] sdhci: Copyright(c) Pierre Ossman
[    1.090615] Synopsys Designware Multimedia Card Interface Driver
[    1.091925] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.093121] sdhci-esdhc-imx 5b010000.mmc: Adding to iommu group 3
[    1.093475] mmc0: CQHCI version 5.10
[    1.124491] mmc0: SDHCI controller on 5b010000.mmc [5b010000.mmc] using ADMA
[    1.126367] sdhci-esdhc-imx 5b020000.mmc: Adding to iommu group 3
[    1.126786] mmc1: CQHCI version 5.10
[    1.128582] sdhci-esdhc-imx 5b030000.mmc: Adding to iommu group 3
[    1.128880] mmc2: CQHCI version 5.10
[    1.139053] ledtrig-cpu: registered to indicate activity on CPUs
[    1.142426] caam 31400000.crypto: device ID = 0x0a16040000000100 (Era 9)
[    1.142434] caam 31400000.crypto: job rings = 2, qi = 0
[    1.153348] caam algorithms registered in /proc/crypto
[    1.154913] caam 31400000.crypto: caam pkc algorithms registered in /proc/crypto
[    1.154924] caam 31400000.crypto: registering rng-caam
[    1.155253] Device caam-keygen registered
[    1.160412] hidraw: raw HID events driver (C) Jiri Kosina
[    1.160592] usbcore: registered new interface driver usbhid
[    1.160596] usbhid: USB HID core driver
[    1.164383] random: crng init done
[    1.168086] No fsl,qman node
[    1.168093] Freescale USDPAA process driver
[    1.168097] fsl-usdpaa: no region found
[    1.168100] Freescale USDPAA process IRQ driver
[    1.184838] [VPU Decoder] warning: init rtx channel failed, ret: -517
[    1.184865] [VPU Decoder] failed to request mailbox, ret = -517
[    1.188272] [VPU Encoder] warning:  init rtx channel failed, ret: -517
[    1.188280] [VPU Encoder] warning:  init rtx channel failed, ret: -517
[    1.188312] [VPU Encoder] fail to request mailbox, ret = -517
[    1.190811] dvbdev: DVB: registering new adapter (PPM DVB adapter)
[    1.191238] dvbdev: DVB: registering new adapter (PPM DVB adapter)
[    1.192123] usbcore: registered new interface driver snd-usb-audio
[    1.212206] mmc0: Command Queue Engine enabled
[    1.212220] mmc0: new DDR MMC card at address 0001
[    1.212674] mmcblk0: mmc0:0001 S0J56X 14.8 GiB 
[    1.212821] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[    1.212967] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[    1.213084] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (240:0)
[    1.214151]  mmcblk0: p1
[    1.253475] imx-spdif sound-hdmi-arc: snd-soc-dummy-dai <-> 59030000.spdif mapping ok
[    1.255270] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 59020000.spdif mapping ok
[    1.256149] imx-audmix imx-audmix.0: failed to find SAI platform device
[    1.262831] imx-audmix: probe of imx-audmix.0 failed with error -22
[    1.265836] pktgen: Packet Generator for packet performance testing. Version: 2.75
[    1.266504] NET: Registered protocol family 26
[    1.266945] NET: Registered protocol family 10
[    1.267376] Segment Routing with IPv6
[    1.267428] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    1.267671] NET: Registered protocol family 17
[    1.267698] tsn generic netlink module v1 init...
[    1.267730] Key type dns_resolver registered
[    1.267996] registered taskstats version 1
[    1.267998] Loading compiled-in X.509 certificates
[    1.286135] mxs_phy 5b100000.usbphy: 5b100000.usbphy supply phy-3p0 not found, using dummy regulator
[    1.294938] usb_phy_generic bus@5b000000:usb3-phy: bus@5b000000:usb3-phy supply vcc not found, using dummy regulator
[    1.295046] usb_phy_generic bus@5b000000:usbphynop2: bus@5b000000:usbphynop2 supply vcc not found, using dummy regulator
[    1.295654] i2c i2c-2: LPI2C adapter registered
[    1.297893] sgtl5000 3-000a: sgtl5000 revision 0x11
[    1.329469] usb3503 3-0008: switched to HUB mode
[    1.329473] usb3503 3-0008: usb3503_probe: probed in hub mode
[    1.329510] i2c i2c-3: LPI2C adapter registered
[    1.332219] rtc-ds1307 4-0068: oscillator failed, set time!
[    1.332285] rtc-ds1307 4-0068: registered as rtc0
[    1.332315] i2c i2c-4: LPI2C adapter registered
[    1.332804] i2c i2c-5: LPI2C adapter registered
[    1.336018] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[    1.336368] imx6q-pcie 5f000000.pcie: 5f000000.pcie supply epdev_on not found, using dummy regulator
[    1.336613] imx6q-pcie 5f000000.pcie: pcie_ext clock source missing or invalid
[    1.336663] imx6q-pcie 5f010000.pcie: pcie_ext clock source missing or invalid
[    1.356777] dpu-core 56180000.dpu: driver probed
[    1.358766] dpu-core 57180000.dpu: driver probed
[    1.359036] ahci-imx 5f020000.sata: phy impedance ratio is not specified.
[    1.359095] ahci-imx 5f020000.sata: No cache used with register defaults set!
[    1.359330] ahci-imx 5f020000.sata: 5f020000.sata supply ahci not found, using dummy regulator
[    1.359371] ahci-imx 5f020000.sata: 5f020000.sata supply phy not found, using dummy regulator
[    1.359406] ahci-imx 5f020000.sata: 5f020000.sata supply target not found, using dummy regulator
[    1.359486] ahci-imx 5f020000.sata: external osc is used.
[    1.362312] ahci-imx 5f020000.sata: no ahb clock.
[    1.362368] ahci-imx 5f020000.sata: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl platform mode
[    1.362376] ahci-imx 5f020000.sata: flags: 64bit ncq sntf pm clo only pmp fbs pio slum part ccc sadm sds apst 
[    1.362943] scsi host0: ahci-imx
[    1.363145] ata1: SATA max UDMA/133 mmio [mem 0x5f020000-0x5f02ffff] port 0x100 irq 106
[    1.378380] pps pps0: new PPS source ptp0
[    1.379665] libphy: fec_enet_mii_bus: probed
[    1.384966] fec 5b040000.ethernet eth0: registered PHC device 0
[    1.388871]  xhci-cdns3: xHCI Host Controller
[    1.388888]  xhci-cdns3: new USB bus registered, assigned bus number 1
[    1.390303]  xhci-cdns3: hcc params 0x200073c8 hci version 0x100 quirks 0x0000001000018010
[    1.390861] hub 1-0:1.0: USB hub found
[    1.390884] hub 1-0:1.0: 1 port detected
[    1.391067]  xhci-cdns3: xHCI Host Controller
[    1.391075]  xhci-cdns3: new USB bus registered, assigned bus number 2
[    1.391083]  xhci-cdns3: Host supports USB 3.0 SuperSpeed
[    1.391125] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    1.391431] hub 2-0:1.0: USB hub found
[    1.391450] hub 2-0:1.0: 1 port detected
[    1.392572] imx_usb 5b0d0000.usb: 5b0d0000.usb supply vbus not found, using dummy regulator
[    1.396184] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    1.396197] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 3
[    1.418272] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    1.418929] hub 3-0:1.0: USB hub found
[    1.418972] hub 3-0:1.0: 1 port detected
[    1.423732] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    1.423750] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 4
[    1.448039] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    1.448808] hub 4-0:1.0: USB hub found
[    1.448844] hub 4-0:1.0: 1 port detected
[    1.450502] gpio-fan gpio-fan: GPIO fan initialized
[    1.453083] mmc1: CQHCI version 5.10
[    1.453216] sdhci-esdhc-imx 5b020000.mmc: Got CD GPIO
[    1.484712] mmc1: SDHCI controller on 5b020000.mmc [5b020000.mmc] using ADMA
[    1.487153] mmc2: CQHCI version 5.10
[    1.487222] sdhci-esdhc-imx 5b030000.mmc: Got CD GPIO
[    1.518932] mmc2: SDHCI controller on 5b030000.mmc [5b030000.mmc] using ADMA
[    1.551883] debugfs: Directory '59050000.sai' with parent 'apalis-imx8qm-sgtl5000' already present!
[    1.561517] asoc-simple-card sound: sgtl5000 <-> 59050000.sai mapping ok
[    1.566531] imx8qxp-lpcg-clk 5b260000.clock-controller: ignoring dependency for device, assuming no driver
[    1.566779] imx6q-pcie 5f000000.pcie: 5f000000.pcie supply epdev_on not found, using dummy regulator
[    1.567120] imx6q-pcie 5f000000.pcie: No cache used with register defaults set!
[    1.567167] imx6q-pcie 5f010000.pcie: No cache used with register defaults set!
[    1.573952] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[    1.575243] rtc-ds1307 4-0068: hctosys: unable to read the hardware clock
[    1.589239] ALSA device list:
[    1.589245]   #0: imx-hdmi-arc
[    1.589249]   #1: imx-spdif
[    1.589251]   #2: apalis-imx8qm-sgtl5000
[    1.688523] ata1: SATA link down (SStatus 0 SControl 300)
[    1.728064] imx6q-pcie 5f010000.pcie: PCIe PLL locked after 0 us.
[    1.728143] imx6q-pcie 5f010000.pcie: host bridge /bus@5f000000/pcie@0x5f010000 ranges:
[    1.728195] imx6q-pcie 5f010000.pcie:    IO 0x7ff80000..0x7ff8ffff -> 0x00000000
[    1.728224] imx6q-pcie 5f010000.pcie:   MEM 0x70000000..0x7fefffff -> 0x70000000
[    1.828447] imx6q-pcie 5f010000.pcie: Link up
[    1.828456] imx6q-pcie 5f010000.pcie: Link: Gen2 disabled
[    1.828466] imx6q-pcie 5f010000.pcie: Link up, Gen1
[    1.828653] imx6q-pcie 5f010000.pcie: PCI host bridge to bus 0000:00
[    1.828667] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.828677] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.828687] pci_bus 0000:00: root bus resource [mem 0x70000000-0x7fefffff]
[    1.828726] pci 0000:00:00.0: [1957:0000] type 01 class 0x060400
[    1.828765] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x00ffffff]
[    1.828783] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x00ffffff pref]
[    1.828851] pci 0000:00:00.0: supports D1 D2
[    1.828860] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot
[    1.841214] pci 0000:01:00.0: [1b4b:2b42] type 00 class 0x020000
[    1.841323] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit pref]
[    1.841366] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x000fffff 64bit pref]
[    1.841681] pci 0000:01:00.0: supports D1 D2
[    1.841691] pci 0000:01:00.0: PME# supported from D0 D1 D3hot D3cold
[    1.841836] pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x1 link at 0000:00:00.0 (capable of 4.000 Gb/s with 5 GT/s x1 link)
[    1.848059] imx6q-pcie 5f000000.pcie: PCIe PLL locked after 0 us.
[    1.848120] imx6q-pcie 5f000000.pcie: host bridge /bus@5f000000/pcie@0x5f000000 ranges:
[    1.848162] imx6q-pcie 5f000000.pcie:    IO 0x6ff80000..0x6ff8ffff -> 0x00000000
[    1.848189] imx6q-pcie 5f000000.pcie:   MEM 0x60000000..0x6fefffff -> 0x60000000
[    1.875896] pci 0000:00:00.0: BAR 0: assigned [mem 0x70000000-0x70ffffff]
[    1.875908] pci 0000:00:00.0: BAR 6: assigned [mem 0x71000000-0x71ffffff pref]
[    1.875917] pci 0000:00:00.0: BAR 15: assigned [mem 0x72000000-0x721fffff 64bit pref]
[    1.875931] pci 0000:01:00.0: BAR 0: assigned [mem 0x72000000-0x720fffff 64bit pref]
[    1.875963] pci 0000:01:00.0: BAR 2: assigned [mem 0x72100000-0x721fffff 64bit pref]
[    1.875994] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    1.876004] pci 0000:00:00.0:   bridge window [mem 0x72000000-0x721fffff 64bit pref]
[    1.876437] pcieport 0000:00:00.0: PME: Signaling with IRQ 568
[    2.018053] usb 4-1: new high-speed USB device number 2 using ci_hdrc
[    2.219240] hub 4-1:1.0: USB hub found
[    2.219347] hub 4-1:1.0: 3 ports detected
[    2.538062] usb 4-1.3: new full-speed USB device number 3 using ci_hdrc
[    2.694513] input: Genius Wireless Device as /devices/platform/bus@5b000000/5b0e0000.usb/ci_hdrc.1/usb4/4-1/4-1.3/4-1.3:1.0/0003:0458:6001.0001/input/input2
[    2.694852] hid-generic 0003:0458:6001.0001: input,hidraw0: USB HID v1.01 Mouse [Genius Wireless Device] on usb-ci_hdrc.1-1.3/input0
[    2.698989] input: Genius Wireless Device System Control as /devices/platform/bus@5b000000/5b0e0000.usb/ci_hdrc.1/usb4/4-1/4-1.3/4-1.3:1.1/0003:0458:6001.0002/input/input3
[    2.768473] input: Genius Wireless Device Consumer Control as /devices/platform/bus@5b000000/5b0e0000.usb/ci_hdrc.1/usb4/4-1/4-1.3/4-1.3:1.1/0003:0458:6001.0002/input/input4
[    2.768786] input: Genius Wireless Device as /devices/platform/bus@5b000000/5b0e0000.usb/ci_hdrc.1/usb4/4-1/4-1.3/4-1.3:1.1/0003:0458:6001.0002/input/input5
[    2.769292] hid-generic 0003:0458:6001.0002: input,hiddev96,hidraw1: USB HID v1.01 Device [Genius Wireless Device] on usb-ci_hdrc.1-1.3/input1
[    2.772193] input: Genius Wireless Device as /devices/platform/bus@5b000000/5b0e0000.usb/ci_hdrc.1/usb4/4-1/4-1.3/4-1.3:1.2/0003:0458:6001.0003/input/input6
[    2.838837] hid-generic 0003:0458:6001.0003: input,hidraw2: USB HID v1.01 Keyboard [Genius Wireless Device] on usb-ci_hdrc.1-1.3/input2
[    2.848252] imx6q-pcie 5f000000.pcie: Phy link never came up
[    2.848317] imx6q-pcie 5f000000.pcie: failed to initialize host
[    2.854268] imx6q-pcie 5f000000.pcie: unable to add pcie port.
[    2.865219] Freeing unused kernel memory: 3968K
[    2.918430] Run /init as init process
[    3.412764] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    3.756898] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    3.757613] systemd[1]: Detected architecture arm64.
[    3.802670] systemd[1]: Set hostname to <apalis-imx8-06738440>.
[    4.365295] systemd[1]: /usr/lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock \xe2\x86\x92 /run/docker.sock; please update the unit file accordingly.
[    4.378324] switch cluster 0 cpu-freq governor to schedutil
[    4.428257] switch cluster 1 cpu-freq governor to schedutil
[    4.447792] systemd[1]: Created slice system-getty.slice.
[    4.449282] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    4.450376] systemd[1]: Created slice User and Session Slice.
[    4.450605] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    4.450770] systemd[1]: Reached target Remote File Systems.
[    4.450821] systemd[1]: Reached target Slices.
[    4.450884] systemd[1]: Reached target Swap.
[    4.464377] systemd[1]: Listening on RPCbind Server Activation Socket.
[    4.464525] systemd[1]: Reached target RPC Port Mapper.
[    4.464871] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    4.465466] systemd[1]: Listening on Journal Audit Socket.
[    4.465799] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.466197] systemd[1]: Listening on Journal Socket.
[    4.466632] systemd[1]: Listening on Network Service Netlink Socket.
[    4.466936] systemd[1]: Listening on udev Control Socket.
[    4.467221] systemd[1]: Listening on udev Kernel Socket.
[    4.471309] systemd[1]: Mounting Huge Pages File System...
[    4.475423] systemd[1]: Mounting POSIX Message Queue File System...
[    4.479744] systemd[1]: Mounting Kernel Debug File System...
[    4.484588] systemd[1]: Mounting Temporary Directory (/tmp)...
[    4.489978] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    4.495518] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[    4.496183] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    4.502017] systemd[1]: Starting Journal Service...
[    4.507454] systemd[1]: Starting Load Kernel Modules...
[    4.511765] systemd[1]: Starting Remount Root and Kernel File Systems...
[    4.516315] systemd[1]: Starting udev Coldplug all Devices...
[    4.521142] systemd[1]: Starting Setup Virtual Console...
[    4.530183] systemd[1]: Mounted Huge Pages File System.
[    4.531287] systemd[1]: Mounted POSIX Message Queue File System.
[    4.531374] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    4.545005] systemd[1]: Mounted Kernel Debug File System.
[    4.545548] systemd[1]: Mounted Temporary Directory (/tmp).
[    4.548193] systemd[1]: Started Create list of static device nodes for the current kernel.
[    4.549541] galcore: loading out-of-tree module taints kernel.
[    4.550727] systemd[1]: Started Remount Root and Kernel File Systems.
[    4.551650] systemd[1]: systemd-vconsole-setup.service: Succeeded.
[    4.553661] systemd[1]: Started Setup Virtual Console.
[    4.555164] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    4.555305] systemd[1]: Condition check resulted in Create System Users being skipped.
[    4.559795] systemd[1]: Starting Create Static Device Nodes in /dev...
[    4.566276] Galcore version 6.4.3.p1.305572
[    4.587793] systemd[1]: Started Create Static Device Nodes in /dev.
[    4.588517] systemd[1]: Reached target Local File Systems (Pre).
[    4.588845] systemd[1]: var.mount: Directory /var to mount over is not empty, mounting anyway.
[    4.592715] systemd[1]: Mounting /var...
[    4.597138] systemd[1]: Starting udev Kernel Device Manager...
[    4.608211] systemd[1]: Mounted /var.
[    4.613979] systemd[1]: Mounting /var/volatile...
[    4.621583] systemd[1]: Starting OSTree Remount OS/ Bind Mounts...
[    4.626329] systemd[1]: Starting RPC Bind...
[    4.638658] systemd[1]: Mounted /var/volatile.
[    4.641476] systemd[1]: Started OSTree Remount OS/ Bind Mounts.
[    4.642217] systemd[1]: Condition check resulted in Bind mount volatile /var/cache being skipped.
[    4.642322] systemd[1]: Condition check resulted in Bind mount volatile /var/lib being skipped.
[    4.646694] systemd[1]: Starting Load/Save Random Seed...
[    4.646871] systemd[1]: Condition check resulted in Bind mount volatile /var/spool being skipped.
[    4.647885] systemd[1]: Condition check resulted in Bind mount volatile /srv being skipped.
[    4.648099] systemd[1]: Reached target Local File Systems.
[    4.651406] systemd[1]: Starting Tell Plymouth To Write Out Runtime Data...
[    4.651650] systemd[1]: Condition check resulted in Commit a transient machine-id on disk being skipped.
[    4.655350] systemd[1]: Started Systemd Timesync Update Fixes.
[    4.656426] systemd[1]: Started RPC Bind.
[    4.676281] systemd[1]: Received SIGRTMIN+20 from PID 480 (plymouthd).
[    4.677711] systemd[1]: plymouth-read-write.service: Succeeded.
[    4.679306] systemd[1]: Started Tell Plymouth To Write Out Runtime Data.
[    4.686469] systemd[1]: Started Load/Save Random Seed.
[    4.689999] systemd[1]: systemd-timesyncd-update.service: Succeeded.
[    4.738895] [drm] Initialized vivante 1.0.0 20170808 for 80000000.imx8_gpu1_ss on minor 0
[    4.763160] openvswitch: Open vSwitch switching datapath
[    4.767153] systemd[1]: Started Load Kernel Modules.
[    4.767908] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[    4.770780] systemd[1]: Mounting Kernel Configuration File System...
[    4.774771] systemd[1]: Starting Apply Kernel Variables...
[    4.781805] systemd[1]: Mounted Kernel Configuration File System.
[    4.799992] systemd[1]: Started Apply Kernel Variables.
[    5.007714] systemd[1]: Started udev Kernel Device Manager.
[    5.077848] systemd[1]: Started udev Coldplug all Devices.
[    5.081358] systemd[1]: Starting Show Plymouth Boot Screen...
[    5.119024] systemd[1]: plymouth-start.service: Succeeded.
[    5.120600] systemd[1]: Started Show Plymouth Boot Screen.
[    5.121181] systemd[1]: Condition check resulted in Dispatch Password Requests to Console Directory Watch being skipped.
[    5.121466] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch.
[    5.368584] systemd[1]: Started Journal Service.
[    5.387305] systemd-journald[568]: Received client request to flush runtime journal.
[    5.427827] [VPU Encoder] enable mu for core[0]
[    5.435501] [VPU Encoder] vpu encoder core[0] firmware version is 1.3.0
[    5.483649] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    5.483658] [drm] No driver support for vblank timestamp query.
[    5.483779] imx-drm display-subsystem: bound imx-drm-dpu-bliteng.2 (ops dpu_bliteng_ops)
[    5.483850] imx-drm display-subsystem: bound imx-drm-dpu-bliteng.5 (ops dpu_bliteng_ops)
[    5.485112] imx-drm display-subsystem: bound imx-dpu-crtc.0 (ops dpu_crtc_ops)
[    5.485674] imx-drm display-subsystem: bound imx-dpu-crtc.1 (ops dpu_crtc_ops)
[    5.486225] imx-drm display-subsystem: bound imx-dpu-crtc.3 (ops dpu_crtc_ops)
[    5.486759] imx-drm display-subsystem: bound imx-dpu-crtc.4 (ops dpu_crtc_ops)
[    5.516040] mxc-jpeg 58400000.jpegdec: decoder device registered as /dev/video0 (81,2)
[    5.528483] mxc-jpeg 58450000.jpegenc: encoder device registered as /dev/video1 (81,3)
[    5.550274] CAN device driver interface
[    5.556596] flexcan 5a8d0000.can: 5a8d0000.can supply xceiver not found, using dummy regulator
[    5.563198] flexcan 5a8e0000.can: 5a8e0000.can supply xceiver not found, using dummy regulator
[    5.597723] [drm] Started firmware!
[    5.599148] [drm] HDP FW Version - ver 34219 verlib 20560
[    5.600913] cdns-mhdp-imx 56268000.hdmi: lane-mapping 0x93
[    5.600935] cdns-mhdp-imx 56268000.hdmi: Connector's ddc i2c bus found
[    5.617359] imx-drm display-subsystem: bound 56268000.hdmi (ops cdns_mhdp_imx_ops [cdns_mhdp_imx])
[    5.617982] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[    5.620221] [drm] Cannot find any crtc or sizes
[    5.856322] debugfs: Directory '59090000.sai' with parent 'imx-audio-hdmi-tx' already present!
[    5.879974] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 59090000.sai mapping ok
[    5.880074] debugfs: File 'Capture' in directory 'dapm' already present!
[    5.909273] input: imx-audio-hdmi-tx HDMI Jack as /devices/platform/sound-hdmi/sound/card3/input7
[    5.909310] fec 5b040000.ethernet ethernet0: renamed from eth0
[    6.000845] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    6.023749] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    6.061653] mwifiex_pcie 0000:01:00.0: enabling device (0000 -> 0002)
[    6.061836] mwifiex_pcie: PCI memory map Virt0: 00000000d278c34f PCI memory map Virt2: 00000000f51f75dc
[    7.130585] mwifiex_pcie 0000:01:00.0: info: FW download over, size 634228 bytes
[    7.135679] Microchip KSZ9131 Gigabit PHY 5b040000.ethernet-1:07: attached PHY driver [Microchip KSZ9131 Gigabit PHY] (mii_bus:phy_addr=5b040000.ethernet-1:07, irq=281)
[    7.978084] mwifiex_pcie 0000:01:00.0: WLAN FW is active
[    8.018007] mwifiex_pcie 0000:01:00.0: Unknown api_id: 3
[    8.018049] mwifiex_pcie 0000:01:00.0: Unknown api_id: 4
[    8.018060] mwifiex_pcie 0000:01:00.0: Unknown GET_HW_SPEC TLV type: 0x217
[    8.037032] mwifiex_pcie 0000:01:00.0: info: MWIFIEX VERSION: mwifiex 1.0 (16.68.1.p195) 
[    8.037133] mwifiex_pcie 0000:01:00.0: driver_version = mwifiex 1.0 (16.68.1.p195) 
[    8.078628] mwifiex_pcie 0000:01:00.0: uap0: changing to 2 not supported
[    8.388109] usb 4-1.1: new high-speed USB device number 4 using ci_hdrc
[    8.589989] usbcore: registered new interface driver btusb
[    8.594243] Bluetooth: hci0: unexpected event for opcode 0x0000
[    8.695941] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    8.695946] Bluetooth: BNEP filters: protocol multicast
[    8.695960] Bluetooth: BNEP socket layer initialized
[   31.838080] pcie_switch: disabling
[   33.446468] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   33.450744] Bridge firewalling registered
[   33.528216] audit: type=1325 audit(1613284828.291:2): table=nat family=2 entries=0
[   33.628213] audit: type=1325 audit(1613284828.361:3): table=filter family=2 entries=0
[   33.778392] audit: type=1325 audit(1613284828.531:4): table=nat family=2 entries=5
[   33.848203] audit: type=1325 audit(1613284828.601:5): table=filter family=2 entries=4
[   33.928289] audit: type=1325 audit(1613284828.671:6): table=filter family=2 entries=6
[   33.988311] audit: type=1325 audit(1613284828.751:7): table=filter family=2 entries=8
[   34.038223] audit: type=1325 audit(1613284828.811:8): table=filter family=2 entries=10
[   34.098222] audit: type=1325 audit(1613284828.861:9): table=filter family=2 entries=11
[   34.148187] audit: type=1325 audit(1613284828.921:10): table=filter family=2 entries=12
[   34.160453] Initializing XFRM netlink socket
[   34.238565] audit: type=1325 audit(1613284829.011:11): table=nat family=2 entries=7
[   38.948323] kauditd_printk_skb: 31 callbacks suppressed
[   38.948330] audit: type=1325 audit(1613284833.731:43): table=nat family=2 entries=11
[   39.038168] audit: type=1325 audit(1613284833.771:44): table=nat family=2 entries=12
[   39.088206] audit: type=1325 audit(1613284833.861:45): table=filter family=2 entries=23
[   39.138169] audit: type=1325 audit(1613284833.911:46): table=filter family=2 entries=24
[   39.238177] audit: type=1325 audit(1613284833.981:47): table=filter family=2 entries=25
[   39.318344] audit: type=1325 audit(1613284834.061:48): table=filter family=2 entries=26
[   39.378284] audit: type=1325 audit(1613284834.141:49): table=filter family=2 entries=27
[   39.428137] audit: type=1325 audit(1613284834.201:50): table=filter family=2 entries=26
[   39.478173] audit: type=1325 audit(1613284834.251:51): table=filter family=2 entries=27
[   39.528184] audit: type=1325 audit(1613284834.301:52): table=filter family=2 entries=28
[   40.246833] br-30b9faa6c244: port 1(vethe57da7d) entered blocking state
[   40.246855] br-30b9faa6c244: port 1(vethe57da7d) entered disabled state
[   40.247366] device vethe57da7d entered promiscuous mode
[   40.780508] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
[   42.170132] eth0: renamed from veth0eccdd3
[   42.230700] IPv6: ADDRCONF(NETDEV_CHANGE): vethe57da7d: link becomes ready
[   42.230896] br-30b9faa6c244: port 1(vethe57da7d) entered blocking state
[   42.230909] br-30b9faa6c244: port 1(vethe57da7d) entered forwarding state
[   42.231188] IPv6: ADDRCONF(NETDEV_CHANGE): br-30b9faa6c244: link becomes ready
[   43.252449] br-30b9faa6c244: port 2(vethbbfe364) entered blocking state
[   43.252484] br-30b9faa6c244: port 2(vethbbfe364) entered disabled state
[   43.252893] device vethbbfe364 entered promiscuous mode
[   44.168173] kauditd_printk_skb: 19 callbacks suppressed
[   44.168179] audit: type=1325 audit(1613284838.901:72): table=nat family=2 entries=0
[   44.288160] audit: type=1325 audit(1613284839.001:73): table=filter family=2 entries=0
[   44.368332] audit: type=1325 audit(1613284839.121:74): table=nat family=2 entries=5
[   44.448411] audit: type=1325 audit(1613284839.191:75): table=nat family=2 entries=7
[   44.508394] audit: type=1325 audit(1613284839.271:76): table=nat family=2 entries=8
[   44.608432] audit: type=1325 audit(1613284839.331:77): table=nat family=2 entries=10
[   44.678258] audit: type=1325 audit(1613284839.431:78): table=nat family=2 entries=11
[   44.738466] audit: type=1325 audit(1613284839.501:79): table=nat family=2 entries=12
[   44.828213] audit: type=1325 audit(1613284839.561:80): table=nat family=2 entries=13
[   44.918229] audit: type=1325 audit(1613284839.651:81): table=nat family=2 entries=14
[   45.009691] eth0: renamed from veth09960db
[   45.079702] IPv6: ADDRCONF(NETDEV_CHANGE): vethbbfe364: link becomes ready
[   45.079916] br-30b9faa6c244: port 2(vethbbfe364) entered blocking state
[   45.079928] br-30b9faa6c244: port 2(vethbbfe364) entered forwarding state

I am new with embedded Linux. I only have little experience with Desktop Linux. I don’t know if I am doing or understanding something wrong, or if it is a bug/problem with the absence of .dtbo in the /boot partition.

Thank you in advance

EDIT: I also tried in U-Boot:
setenv tdxargs video=HDMI-A-1:1024x768
and
setenv tdxargs video=HDMI-A-1:1024x768@30
with no success. When that didn’t work, I rebooted to delete that environment variable, and booted. In that case I had HDMI screen for the first time ever. But after that I rebooted several times with no success.
Also, about the TorizonCore version I am using, I also tried with the latest TorizonCore quarterly release with the same results

Hi @tomas.ayi,

Can you please try one “older” version of TorizonCore? Like the 5.1.0 build.1, which is our recent Production Release.

For that, you can just put your Apalis iMX8QM in Recovery Mode, load Easy Installer and install the TorizonCore 5.1.0 “with evaluation containers” (just to be able to see a GUI appearing on HDMI), for both the Easy Installer and when the TorizonCore 5.1.0 with Evaluation Container boots, loading the Portainer container.

There may be a chance that the version you’ve downloaded is presenting some instabilities, as the 5.2.0 is under development.

Can you please try that and provide me feedback?
I’ll be waiting for your return.

Best regards,
André Curvello

No worries!

Could be the case of how each system handles the EDID information.
Your “other” cable could not be exposing the EDID signals.

Best regards,
André Curvello

Hi Andre, I deleted the question because I found out that the problem was the HDMI cable. What I couldn’t understand is why in TEZI I had screen and when I booted TorizonCore I didn’t.

I’m sorry for the time wasted, and thank you for your response.