How to change the Booting Logo Screen

[nandishguruling]

Hi ALL,

  i am working on imx6dl board and kernel version is 3.14.28, i want to change the default booting logo screen penguin and   yocto screen to my custom image screen, 

i tried to comment the boot logo screen in driver/video/logo.c in make file but it not change any thing  on screen, so

i want to two things in this case,

1) i want stop to seeing the default boot logo screen as penguin and yocto,

2) How to change these default boot logo screen to my custom image screen,

can any one help in this case, please find the attached the images,

thanks in advance

Best Regards,

Nandish SG

[arash_eng]

hi, I'm working on the imx8mp board. did you find a way to change the boot logo with yocto? I changed all logo_linux_clut224.ppm in the source and build-wayland directory but the boot logo didn't change.

Thanks

Arash

[nandishguruling]

Hello Anna Srikrishna Sri,

I hope you saw my previous post how to change the boot logo, else you can follow the below step,

Step1:

First you need to change the image format from ( * = your image name)

first change the .bmp file to .png file then do below steps.

-->pngtopnm linuxlogo.png > linuxlogo.pnm

-->pnmquant 224 linuxlogo.pnm > linuxlogo224.pnm

-->pnmtoplainpnm linuxlogo224.pnm > linuxlogo224.ppm

Step2:

Replace the your converted *.ppm file with original  *.ppm file in build/tmp/work/wandboard_quad-poky-linux-gnueabi/u-boot-fslc/v2014.10gitAUTOINC5fd0b607d0-r0/git/tools/logos.

Step 3:

Recompile your Image,

After doing the above steps please let me know.

BR

Nandish SG

[nandishguruling]

Hello ALL,

I am able to solve this issue , Thanks for your support and help,

following are the changes to do

# pngtopnm linuxlogo.png > linuxlogo.pnm
# pnmquant 224 linuxlogo.pnm > linuxlogo224.pnm
# pnmtoplainpnm linuxlogo224.pnm > linuxlogo224.ppm
mv linuxlogo224.ppm logo_linux_clut224.ppm

Best Regards

Nandish SG

[srikittu34]

hello nandishgurulingappa‌

 Here i am working with imx6solo sabresd board and the same kernel version3.14.28 ..i'm trying to change my custom logo screen on mipi display ..i followed by using above commands but there is no output ..could you please give me guidance about this issue..

thanks and regards,

srikrishna

[igorpadykov]

Hi Nandish

please look at patches and recommendations provided on

Patch to support uboot logo keep from uboot to kernel for NXP Linux and Android BSP (HDMI, LCD and L... 

Best regards
igor
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[nandishguruling]

Hi Igor,

Thanks for your quick reply, And i am apology for i dint mention the display type in my previous post, My display type is MIPI display, i go through the link but that patch is not supported to the MIPI Display.

Any other solution, please share it here,

thanks in advance,

Best Regards

Nandish SG