Splash Screen not appear in imx7d-pico with Yocto installation based on youtube tutorial

[neuberfran]

Hi,

i stay trying this: https://www.youtube.com/watch?v=Gc4_g6uxUQo and this: https://www.youtube.com/watch?v=auXr-DxoIfU&t=338s

Everything works ok except splash.bmp (both in pico-imx7(d) and scorpion images) not appears in the beginning of boot

My display is 5 inches and 800x480 (and the display in the video tutorial is 720x1280) but I think the problem is not with the image size. Because I already tried with smaller sizes.

The video below shows in more detail the error I'm getting and the moment:
https://www.youtube.com/watch?v=Cllga3Sy_tA
How can I solve

[Homeey]

In the complex world of embedded systems development, numerous factors can lead to unexpected issues such as the splash screen not appearing during the Yocto installation on the imx7d-pico platform.Homeey

[Turner8596]

There could be several reasons why the splash screen does not appear on the imx7d-pico with Yocto installation based on the YouTube tutorial. 1) The splash screen image may not be in the correct directory. 2) The image may not be licensed for use with the Yocto Project. 3) The image may not be executable. Samsung A10 Cardholder Cases

[MarleyFarley]

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[joe09]

This is same issue I had for my own item, a logo appeared on screen and its kind of froze for a while I wanted to look my company data of Professional Stationery Designer work its loads of information and I might need that but this issue is really disturbing me.

[neuberfran · Accepted solution]

Solved with patch

https://www.youtube.com/watch?v=B1-DNodOFK0

technexion

[ellisvinyl]

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[ellisvinyl]

Since day one, our mission has been to bring exceptional ideas to the table, create inspiring designs, and deliver beyond expectations. https://www.webnlogodesign.com was established with the aim to help businesses achieve their digital milestones. We believe that a design possesses the power of transforming the buyer’s journey. Therefore, we are always working towards creating something extraordinary that makes the audience stop and exclaim “Wow!”

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While a hire web designer online  may be a work of art, it is not its primary function. A company web is the building material your company needs to create a strong brand identity. You use your company website for business cards, websites, product packaging, labels, social media, publications, custom t-shirts, labels, etc. wherever you want to identify your company. Your website must be unique to stand out. Only a professional web designer can create a high quality custom website that showcases your brand according to your business needs. A good designer can give you smart web designs, web ideas, not just general videos or stock art.

[Bio_TICFSL]

Hello neuberfran,

Customer could try add "systemctl stop weston@root.service" in board's /etc/rc.local script, it will disable loading weston/wayland during booting.

In Yocto project, customer could change the script in below path: build-wayland/tmp/work/imx7d-poky-linux/imx-image-full/1.0-r0/rootfs/etc/rc.local.

if you have any question, You can ask pico since they develop this board.

Regards

[neuberfran]

@Bio_TICFSL my current rc.local is:

if [ -e /sys/kernel/mm/transparent_hugepage/enabled ]
then
echo madvise >/sys/kernel/mm/transparent_hugepage/enabled
fi

# Set min_free_kbyte to avoid kernel dump from eth for 4K video playback use case
CPUREV=$(cat /sys/devices/soc0/soc_id)
if [ $CPUREV == "i.MX8QM" ] || [ $CPUREV == "i.MX8QXP" ] || [ $CPUREV == "i.MX8MQ" ]
then
echo 80000 > /proc/sys/vm/min_free_kbytes
else
echo 30000 > /proc/sys/vm/min_free_kbytes
fi

exit 0

in:

/home/neuberfran/projects/tn-yocto/edm_yocto/build-xwayland/tmp/work/pico_imx7-poky-linux-gnueabi/imx-image-core/1.0-r0/rootfs/etc