LCD touch screen display not showing QT GUI

Hi I was trying to boot QT demo image. It is booting properly and I am getting the boot logs in serial console. I am not getting any GUI image on lcd 10" capacitive touch screen display. There are no overlay.txt file or overlay folder containing the dtb files in boot directory. I am using imx8 quadmax and ixora carrier board. Any views on that?

Kindly anyone help on this ? In the latest qt demo root partition, I dont see any Qtlauncher.conf file. It is present in older versions of boot2qt. I tried the other older versions, still its not working

Hi @Mohar !

Can you please share all the exact versions of hardware (module, carrier board, display, anything else) and software (BSP, operating system, application - if applicable) that you are using?

About the display, seems like it is at least working right? Since you are getting the console output.

If yes, after the booting process of the module, what do you see on the display?

Can you attach some photos and/or videos?

Best regards,

I am using imx8 quadmax apalis module. Uisng ixora 1.2A carrier board. I am booting Boot2qt image from toradex installer.


I can see just backlight on lvds touch screen and boot logs on hdmi monitor screen. No GUI is coming up anywhere

I am looking for display on touch screen. Atleast some GUI on 10.1" display.

What changes I need to do get a display on lvds output

Hi @Mohar !

I installed Boot2Qt 3.2.2 from Toradex Easy Installer feed on an Apalis IMX8 and the HDMI output worked well on one monitor but didn’t work well on another monitor.

Did try on another HDMI monitor?

Best regards,

Yes I have checked in different HDMI monitors but GUI didnt come up. I am more concerned in getting a display output on lvds 10" touch screen display. Any solution to this ?

Hi @Mohar

Please, keep in mind that the Boot2Qt image is meant solely for evaluation purposes.

Read more about it in the related Partner Demo Image - Qt for Device Creation article.

Best regards,

Hi @henrique.tx ya thats right but do we expect atleast some GUI for that on lvds display or there is some bug in the board support packages or in dtb files?

Hi @Mohar

As you can see in the dislpay section of the Partner Demo Image - Qt for Device Creation article, there is no reference to LVDS displays.

So, you really should add it by building your OS image based on Boot2Qt recipes for Yocto Project.

Also, keep in mind that it is possible to use easily develop and deploy Qt applications on the module using the TorizonCore. You can see the related documentation in the link below.

https://developer.toradex.com/software/torizon#tab-documentation

Hi @henrique.tx, but the GUI should come for hdmi monitor but its not coming. I tried to install the torizon core os image from toradex easy installer but its booting continuously in a loop and not working.

Hi @Mohar.

Which exact TorizonCore did you install? Can you inform the full name and version?

Also, please inform the exact Apalis IMX8 that you are using and its version.

Best regards,

The latest torizon core from toradex easy installer
Apalis imx8 quadmax, ixora carrier board v1.2

Hi @Mohar ,

Please inform the version of the module and the exact TorizonCore that you installed.

E.g.:

  • Apalis iMX8QM 4GB WB IT V1.1B
  • TorizonCore 5.3.0+build.7
    • This you can get running cat /etc/os-release or cat /etc/issue on your module’s terminal

Best regards,

I think issue with TorizonCore is different issue.The main issue is with the boot2qt GUI which is not coming up on lvds output or hdmi output. Can we solve this at first?

Apalis iMX8 QuadMax 4GB Wi-Fi / Bluetooth IT V1.1C/

Its the latest torizonCore from toradex easy installer. If the os image is booting in continuos loop, there is no way to run those commands

Hi @Mohar

About the TorizonCore rebooting, can you check if the power source is suitable for the Apalis IMX8 (12V 30W)?

About the Boot2Qt, from your photos, I can see that you have serial connection with the module. Could you share the complete boot log?

Best regards,

TorizonCore is not working because I think the dtb and environmental files are set incorrectly and has no reference related to ixora imx8qm. Here are the boot logs for torizonCore

U-Boot 2020.04-5.3.0+git.7f3416a28c34 (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 V1.1C, Serial# 06852243

 BuildInfo:
  - SCFW bc122ee1, SECO-FW d63fdb21, IMX-MKIMAGE 8947fea3, ATF 835a8f6
  - U-Boot 2020.04-5.3.0+git.7f3416a28c34

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
1182 bytes read in 13 ms (87.9 KiB/s)
## Executing script at 83100000
4876 bytes read in 21 ms (226.6 KiB/s)
166596 bytes read in 33 ms (4.8 MiB/s)
43 bytes read in 22 ms (1000 Bytes/s)
Applying Overlay: apalis-imx8_hdmi_overlay.dtbo
2177 bytes read in 33 ms (63.5 KiB/s)
12191751 bytes read in 297 ms (39.1 MiB/s)
Uncompressed size: 30671360 = 0x1D40200
9170405 bytes read in 225 ms (38.9 MiB/s)
## Flattened Device Tree blob at 83000000
   Booting using the fdt blob at 0x83000000
   Loading Ramdisk to fcd8e000, end fd64cde5 ... OK
   Loading Device Tree to 00000000fcd42000, end 00000000fcd8dfff ... OK

Starting kernel ...

[    0.148809] No BMan portals available!
[    0.150042] No QMan portals available!
[    1.593345] ahci-imx 5f020000.sata: can't get sata_ext clock.
[    1.811377] imx-audmix imx-audmix.0: failed to find SAI platform device
[    1.892789] imx6q-pcie 5f000000.pcie: pcie_ext clock source missing or invalid
[    1.893303] imx6q-pcie 5f010000.pcie: pcie_ext clock source missing or invalid
[    2.356891] debugfs: Directory '59050000.sai' with parent 'apalis-imx8qm-sgtl5000' already present!
[    3.633831] imx6q-pcie 5f000000.pcie: failed to initialize host
[    3.639779] imx6q-pcie 5f000000.pcie: unable to add pcie port.
Starting version 244.5+
[    6.857326] debugfs: Directory '59090000.sai' with parent 'imx-audio-hdmi-tx' already present!
[    6.857470] debugfs: File 'Capture' in directory 'dapm' already present!
[    9.408070] Bluetooth: hci0: unexpected event for opcode 0x0000

TorizonCore 5.3.0+build.7 apalis-imx8-06852243 ttyLP1

apalis-imx8-06852243 login: [   46.261160] Unable to handle kernel paging request at virtual address ffff80081025de80
[   46.261887] device veth813d34a left promiscuous mode
[   46.269088] Mem abort info:
[   46.269090]   ESR = 0x86000005
[   46.269093]   EC = 0x21: IABT (current EL), IL = 32 bits
[   46.269094]   SET = 0, FnV = 0
[   46.269096]   EA = 0, S1PTW = 0
[   46.269099] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000819ed000
[   46.269101] [ffff80081025de80] pgd=00000008fffff003, pud=0000000000000000
[   46.269108] Internal error: Oops: 86000005 [#1] PREEMPT SMP
[   46.269111] Modules linked in: xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xt_addrtype iptable_filter iptable_nat ip_tables x_tables br_netfilter bridge stp bnep btusb btrtl btbcm btintel crct10dif_ce mwifiex_pcie mwifiex snd_soc_imx_cdnhdmi snd_soc_hdmi_codec cfg80211 imx8qxp_adc industrialio flexcan can_dev mxc_jpeg_encdec cdns_mhdp_imx fsl_jr_uio uio_pdrv_genirq uio openvswitch nsh nf_conncount nf_nat libcomposite galcore(O)
[   46.274172] br-f4ee84d3dd33: port 1(veth813d34a) entered disabled state
[   46.276906] CPU: 5 PID: 1895 Comm: chromium Tainted: G           O      5.4.115-5.3.0+git.dbdbcabf0f98 #1-TorizonCore
[   46.369172] Hardware name: Toradex Apalis iMX8QM V1.1 on Apalis Evaluation Board (DT)
[   46.377000] pstate: 60000085 (nZCv daIf -PAN -UAO)
[   46.381788] pc : 0xffff80081025de80
[   46.385279] lr : pagevec_lru_move_fn+0xa4/0x118
[   46.389803] sp : ffff8000127db8a0
[   46.393114] x29: ffff8000127db8a0 x28: 0000000000000001
[   46.398421] x27: 0000000000001900 x26: ffff800011bda160
[   46.403729] x25: 0000000000000000 x24: ffff80001025de80
[   46.409037] x23: 0000000000000000 x22: ffff00087f76f7e8
[   46.414345] x21: fffffe00215f0bc0 x20: 0000000000000002
[   46.419653] x19: ffff00087f783500 x18: 0000000000000000
[   46.424961] x17: 0000000000000000 x16: 0000000000000000
[   46.430270] x15: 0000000000000000 x14: 0000000000000000
[   46.435578] x13: 0000000000000000 x12: 0000000000000001
[   46.440886] x11: 0000000000000000 x10: ffff00085c409000
[   46.446194] x9 : fffffe002102bb00 x8 : 0000000000003a2d
[   46.451502] x7 : ffff80086de82000 x6 : ffff8000127db820
[   46.456810] x5 : 000000000000921b x4 : ffff000878099000
[   46.462118] x3 : ffff00085c409000 x2 : 0000000000000000
[   46.467426] x1 : ffff000875b42c00 x0 : fffffe00215f0bc0
[   46.472735] Call trace:
[   46.475177]  0xffff80081025de80
[   46.478313]  __lru_cache_add+0x80/0x100
[   46.482145]  lru_cache_add+0xc/0x18
[   46.485628]  add_to_page_cache_lru+0x7c/0xe8
[   46.489895]  ext4_mpage_readpages+0x10c/0x808
[   46.494246]  ext4_readpages+0x40/0x48
[   46.497903]  read_pages+0x68/0x178
[   46.501300]  __do_page_cache_readahead+0x194/0x1b8
[   46.506086]  filemap_fault+0x540/0x960
[   46.509832]  ext4_filemap_fault+0x30/0x858
[   46.513927]  __do_fault+0x4c/0x188
[   46.517320]  __handle_mm_fault+0xb88/0x10d0
[   46.521498]  handle_mm_fault+0xf8/0x1b0
[   46.525332]  do_page_fault+0x130/0x460
[   46.529074]  do_translation_fault+0x5c/0x78
[   46.533253]  do_mem_abort+0x3c/0x98
[   46.536736]  do_el0_ia_bp_hardening+0x38/0xb8
[   46.541088]  el0_ia+0x18/0x1c
[   46.544055] Code: bad PC value
[   46.547119] ---[ end trace d1f9337dd14871d4 ]---
[   46.551731] Kernel panic - not syncing: Fatal exception
[   46.556953] SMP: stopping secondary CPUs
[   47.560872] SMP: failed to stop secondary CPUs 0,2-5
[   47.565831] Kernel Offset: disabled
[   47.569315] CPU features: 0x0002,2100600c
[   47.573319] Memory Limit: none
[   47.576374] Rebooting in 5 seconds..
[   52.699952] SMP: stopping secondary CPUs
[   53.703870] SMP: failed to stop secondary CPUs 0,2-5


U-Boot 2020.04-5.3.0+git.7f3416a28c34 (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 V1.1C, Serial# 06852243

 BuildInfo:
  - SCFW bc122ee1, SECO-FW d63fdb21, IMX-MKIMAGE 8947fea3, ATF 835a8f6
  - U-Boot 2020.04-5.3.0+git.7f3416a28c34

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
1182 bytes read in 13 ms (87.9 KiB/s)
## Executing script at 83100000
4876 bytes read in 21 ms (226.6 KiB/s)
166596 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
2177 bytes read in 34 ms (62.5 KiB/s)
12191751 bytes read in 297 ms (39.1 MiB/s)
Uncompressed size: 30671360 = 0x1D40200
9170405 bytes read in 226 ms (38.7 MiB/s)
## Flattened Device Tree blob at 83000000
   Booting using the fdt blob at 0x83000000
   Loading Ramdisk to fcd8e000, end fd64cde5 ... OK
   Loading Device Tree to 00000000fcd42000, end 00000000fcd8dfff ... OK

Starting kernel ...

[    0.148547] No BMan portals available!
[    0.149757] No QMan portals available!
[    1.380936] ahci-imx 5f020000.sata: can't get sata_ext clock.
[    1.593543] imx-audmix imx-audmix.0: failed to find SAI platform device
[    1.709332] imx6q-pcie 5f010000.pcie: pcie_ext clock source missing or invalid
[    1.709808] imx6q-pcie 5f000000.pcie: pcie_ext clock source missing or invalid
[    2.182377] debugfs: Directory '59050000.sai' with parent 'apalis-imx8qm-sgtl5000' already present!
[    3.476852] imx6q-pcie 5f000000.pcie: failed to initialize host
[    3.482801] imx6q-pcie 5f000000.pcie: unable to add pcie port.
Starting version 244.5+
[    5.410276] systemd[1]: Failed to start udev Coldplug all Devices.

TorizonCore 5.3.0+build.7 apalis-imx8-06852243 ttyLP1

apalis-imx8-06852243 login: root
Password:


root

Login incorrect
apalis-imx8-06852243 login:
Password:
tor
Login incorrect
apalis-imx8-06852243 login: torizon
Password:
You are required to change your password immediately (administrator enforced)
Changing password for torizon.
Current password:
New password:
Retype new password:
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$ ls
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$ ls -lart
total 16
-rwxr-xr-x 1 torizon torizon  241 Jan  1  1970 .profile
-rwxr-xr-x 1 torizon torizon  410 Jan  1  1970 .bashrc
drwxr-xr-x 4 root    root    4096 Jan  1  1970 ..
drwxr-xr-x 2 torizon torizon 4096 Jan  1  1970 .
apalis-imx8-06852243:~$ cd .profile
-sh: cd: .profile: Not a directory
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$ cat .
./        ../       .bashrc   .profile
apalis-imx8-06852243:~$ cat .profile
# ~/.profile: executed by Bourne-compatible login shells.

if [ -f ~/.bashrc ]; then
  . ~/.bashrc
fi

# path set by /etc/profile
# export PATH

# Might fail after "su - myuser" when /dev/tty* is not writable by "myuser".
mesg n 2>/dev/null
apalis-imx8-06852243:~$ pwd
/home/torizon
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$
apalis-imx8-06852243:~$ cd ..
apalis-imx8-06852243:/home$
apalis-imx8-06852243:/home$
apalis-imx8-06852243:/home$
apalis-imx8-06852243:/home$ cd ..
apalis-imx8-06852243:/$
apalis-imx8-06852243:/$
apalis-imx8-06852243:/$ la
-sh: la: command not found
apalis-imx8-06852243:/$
apalis-imx8-06852243:/$ ls
bin  boot  dev  etc  home  lib  media  mnt  opt  ostree  proc  run  sbin  srv  sys  sysroot  tmp  usr  var
apalis-imx8-06852243:/$
apalis-imx8-06852243:/$
apalis-imx8-06852243:/$ cd boot
apalis-imx8-06852243:/boot$
apalis-imx8-06852243:/boot$
apalis-imx8-06852243:/boot$ ls
loader  loader.1  ostree
apalis-imx8-06852243:/boot$
apalis-imx8-06852243:/boot$ ls -alrt
total 16
drwxr-xr-x 12 root root 4096 Jul  7  2021 ..
drwxr-xr-x  3 root root 4096 Jul  7  2021 ostree
drwxr-xr-x  3 root root 4096 Jul  7  2021 loader.1
lrwxrwxrwx  1 root root    8 Jul  7  2021 loader -> loader.1
drwxr-xr-x  4 root root 4096 Jul  7  2021 .
apalis-imx8-06852243:/boot$ cd ostree/
apalis-imx8-06852243:/boot/ostree$
apalis-imx8-06852243:/boot/ostree$
apalis-imx8-06852243:/boot/ostree$ ls
torizon-9bf724eb36b64e61163e41a7fd74a860f2c29cf2f1c9fd9dc129b15ab85a0dad
apalis-imx8-06852243:/boot/ostree$ cd ..
apalis-imx8-06852243:/boot$
apalis-imx8-06852243:/boot$ cd loader.l
-sh: cd: loader.l: No such file or directory
apalis-imx8-06852243:/boot$ L
-sh: L: command not found
apalis-imx8-06852243:/boot$
apalis-imx8-06852243:/boot$ ls
loader  loader.1  ostree
apalis-imx8-06852243:/boot$ cd loader
apalis-imx8-06852243:/boot/loader$
apalis-imx8-06852243:/boot/loader$
apalis-imx8-06852243:/boot/loader$
apalis-imx8-06852243:/boot/loader$ ls
entries  uEnv.txt
apalis-imx8-06852243:/boot/loader$ ls -lart
total 20
drwxr-xr-x 2 root root 4096 Jul  7  2021 entries
-rw-r--r-- 1 root root 4876 Jul  7  2021 uEnv.txt
drwxr-xr-x 3 root root 4096 Jul  7  2021 .
drwxr-xr-x 4 root root 4096 Jul  7  2021 ..
apalis-imx8-06852243:/boot/loader$ cat uEnv.txt
kernel_image=/ostree/torizon-9bf724eb36b64e61163e41a7fd74a860f2c29cf2f1c9fd9dc129b15ab85a0dad/vmlinuz-5.4.115-5.3.0+git.dbdbcabf0f98
ramdisk_image=/ostree/torizon-9bf724eb36b64e61163e41a7fd74a860f2c29cf2f1c9fd9dc129b15ab85a0dad/initramfs-5.4.115-5.3.0+git.dbdbcabf0f98.img
fdtdir=/ostree/torizon-9bf724eb36b64e61163e41a7fd74a860f2c29cf2f1c9fd9dc129b15ab85a0dad/dtb
bootargs=quiet logo.nologo vt.global_cursor_default=0 plymouth.ignore-serial-consoles splash ostree=/ostree/boot.1/torizon/9bf724eb36b64e61163e41a7fd74a860f2c29cf2f1c9fd9dc129b15ab85a0dad/0
kernel_image_type=Image.gz
overlays_file="overlays.txt"
otaroot=1

set_bootargs=if test ${devtype} != ubi; then \
                 # Load commands for regular block devices \
                 env set bootcmd_args env set bootargs ${defargs} root=LABEL=otaroot rootfstype=ext4 ${bootargs} ${tdxargs}; \
             else \
                 # Load commands for raw NAND devices \
                 env set bootcmd_args env set bootargs ${defargs} ubi.mtd=ubi root=/dev/ubi0_0 rootfstype=ubifs ubi.fm_autoconvert=1 ${bootargs} ${tdxargs}; \
             fi || true

set_kernel_load_addr=if test ${kernel_image_type} = "Image.gz"; then \
    env set kernel_addr_load ${loadaddr}; \
    env set bootcmd_unzip_k 'unzip $kernel_addr_load $kernel_addr_r'; \
else \
    env set kernel_addr_load ${kernel_addr_r}; \
    env set bootcmd_unzip_k ';'; \
fi || true

load_overlay=load ${devtype} ${devnum}:${otaroot} ${loadaddr} /boot${fdtdir}/${overlays_file}; env import -t ${loadaddr} ${filesize}
apply_overlays=fdt addr ${fdt_addr_r} && fdt resize 0x20000 && \
               for overlay_file in ${fdt_overlays}; do \
                   echo "Applying Overlay: ${overlay_file}" && \
                   load ${devtype} ${devnum}:${otaroot} ${loadaddr} /boot${fdtdir}/overlays/${overlay_file} && fdt apply ${loadaddr}; \
               done;

bootcmd_load_k=load ${devtype} ${devnum}:${otaroot} ${kernel_addr_load} "/boot"${kernel_image}
bootcmd_load_r=load ${devtype} ${devnum}:${otaroot} ${ramdisk_addr_r} "/boot"${ramdisk_image}; env set ramdisk_size ${filesize}

# check kernel_image2 to avoid booting from other then default emmc in case of
# bootlimit is reached and there is no other deployed image
check_rollback_needed=if test -n "${kernel_image2}" && test "${rollback}" = "1"; then \
    echo "Rollback enabled. Booting previously deployed version."; \
    env set kernel_image ${kernel_image2}; \
    env set ramdisk_image ${ramdisk_image2}; \
    env set bootargs ${bootargs2}; \
    env set fdtdir ${fdtdir2}; \
    env set fdt_file ${fdt_file2}; \
    env set fdtfile ${fdtfile2}; \
fi || true

set_fdt_path=if test -n "${fdtdir}"; then \
                env set fdt_path /boot${fdtdir}/${fdtfile}; \
             else \
                env set fdt_path /boot${fdt_file}; \
             fi || true

bootcmd_dtb=load ${devtype} ${devnum}:${otaroot} ${fdt_addr_r} ${fdt_path}; \
            if test ${skip_fdt_overlays} != 1; then \
                    if test -e ${devtype} ${devnum}:${otaroot} /boot${fdtdir}/${overlays_file}; then \
                        run load_overlay && run apply_overlays || true; \
                    fi || true; \
            fi || true

set_bootargs_custom=if test -n "${fdt_overlays}"; then \
                        for overlay_file in ${fdt_overlays}; do \
                            if test "${overlay_file}" = "custom-kargs_overlay.dtbo"; then \
                                if fdt get value custom_kargs /chosen/ bootargs_custom; then \
                                    env set bootargs ${bootargs} ${custom_kargs}; \
                                fi; \
                            fi; \
                        done; \
                    fi || true

board_fixups=if test "${board}" = "verdin-imx8mm"; then \
                 if test "${fdtfile}" = "imx8mm-verdin-nonwifi-v1.1-dahlia.dtb"; then \
                     env set fdtfile imx8mm-verdin-nonwifi-dahlia.dtb; \
                 elif test "${fdtfile}" = "imx8mm-verdin-nonwifi-v1.1-dev.dtb"; then \
                     env set fdtfile imx8mm-verdin-nonwifi-dev.dtb; \
                 elif test "${fdtfile}" = "imx8mm-verdin-wifi-v1.1-dahlia.dtb"; then \
                     env set fdtfile imx8mm-verdin-wifi-dahlia.dtb; \
                 elif test "${fdtfile}" = "imx8mm-verdin-wifi-v1.1-dev.dtb"; then \
                     env set fdtfile imx8mm-verdin-wifi-dev.dtb; \
                 fi; \
             fi || true

bootcmd_boot=booti ${kernel_addr_r} ${ramdisk_addr_r}:${ramdisk_size} ${fdt_addr_r}
bootcmd_run=run board_fixups && run check_rollback_needed && run set_bootargs && run set_fdt_path && \
            run bootcmd_dtb && run bootcmd_args && run set_bootargs_custom && run set_kernel_load_addr && \
            run bootcmd_load_k && run bootcmd_unzip_k && run bootcmd_load_r && run bootcmd_boot

The boot log of Boot2qt is attached here
boot2qt_bootlog.txt (44.6 KB)