Boot Logo

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Overall

In android,  there is a logo displayed after enter u-boot and last until the desktop start.

Unfortunately, we don't implement it for linux。

 

U-boot

First, you need enable video driver in u-boot and make it show console in screen. 

WIP

 

Kernel

Please search CONFIG_LOGO.

Set logos_freed to false

http://elixir.free-electrons.com/linux/latest/source/drivers/video/logo/logo.c#L32

 

Log

Console log could be disabled by remove in kernel cmdline.

console=tty1

 

System

Please search plymouth.