hello @t.kani,
For Tinker Board 2
For Tinker Board 2 / Tinker Board 2S
Method 1:
Convert the logo file to 24 bit BMP file. It is recommended to use Window Paint for conversion.
Note: After converting to 24 bit BMP file, the BMP file MUST be less than 700K bytes.
Rename the BMP file to logo.bmp
Copy logo.bmp and rename it to logo_kernel.bmp
Replace logo.bmp and logo_kernel.bmp with logo.bmp and logo_kernel.bmp under sourcecode/kernel.
Build kernel image and flash kernel image.
Method 2:
Convert the logo file to 24 bit BMP file. It is recommended to use Window Paint for conversion
Note: After converting to 24 bit BMP file, the BMP file MUST less than 700K bytes.
Rename the BMP file to logo.bmp
Copy logo.bmp to sourcecode/kernel/scripts/
Execute the following command on the ubuntu server:
./bmpconvert logo.bmp
You will see the following message after the command is successful
Powering on device, and open terminal.
Enter “reboot-bootloader” in terminal to enter fastboot mode
Execute command to flash logo.bmp into splash partition
fastboot flash splash logo.bmp