'How to write modified U-BOOT in to android firmware
I have a TV box on which my remote did not work. I was able to solve the problem with all the buttons, except to add the power button. i.e. the console could turn off, but I can't turn it on with the new remote.
After a little digging, I found information that the power button can only be added via u-boot.
I found the source code here
I was able to compile it, but I don't know how to add it to the console firmware.
Here I have a few questions in this regard.
- How to add u-boot to a ready-made firmware image?
- How do I prepare AOSP for the prefix I use? As I understand it, my manufacturer does not upload the source code for it, but 1000% of it is based on the Amlogic processor. I will be glad of any information, books or videos on which I can advance on this issue.
Sources
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Source: Stack Overflow
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