[Share]itop-4412 Development Board QT-holding HDMI display

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Configure the kernel first

Run the command "CP config_for_ubuntu_hdmi. config" in the kernel directory, such as:

Then execute "make" to start compiling the kernel, such as:

The build is completed and the image is generated:zimage

Modifying the Linux file system

Enter into our Linux file system, such as:

Then use the command "VI bin/qt4 ", such as:

Then add it at the beginning of the Qt4 file:

Mv/dev/fb0/dev/fb0_bak

Ln-s/dev/fb6/dev/fb0

As shown in the following :

Then exit and save, using " make_ext4fs-s-L 314572800-a root-l linux system.img root

"Command to generate a system.img image, such as:

Finally, the generated zimage and system.img are burned to the iTOP-4412 Development Board.

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[Share]itop-4412 Development Board QT-holding HDMI display