Difference between revisions of "Boot Logo"
From Rockchip open source Document
(Created page with "<article> = Overall = In android, there is a logo displayed after enter u-boot and last until the desktop start. Unfortunately, we don't implement it fo...") |
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= Overall = | = Overall = | ||
| − | In android, there is a logo displayed after enter u-boot and last until the | + | In android, there is a logo displayed after enter u-boot and last until the android start. |
Unfortunately, we don't implement it for linux。 | Unfortunately, we don't implement it for linux。 | ||
| Line 19: | Line 19: | ||
Please search '''CONFIG_LOGO'''. | Please search '''CONFIG_LOGO'''. | ||
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| + | Set logos_freed to false | ||
| + | |||
| + | [http://elixir.free-electrons.com/linux/latest/source/drivers/video/logo/logo.c#L32 http://elixir.free-electrons.com/linux/latest/source/drivers/video/logo/logo.c#L32] | ||
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| − | + | = Log = | |
| − | + | Console log could be disabled by remove in kernel cmdline. | |
| + | <pre>console=tty1</pre> | ||
| | ||
| − | + | = System = | |
Please search '''plymouth'''. | Please search '''plymouth'''. | ||
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| + | | ||
| + | |||
| + | = Initramfs = | ||
| + | |||
| + | [[Initramfs]] also have logo display support. | ||
Latest revision as of 02:49, 24 October 2017
Overall
In android, there is a logo displayed after enter u-boot and last until the android 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.
Initramfs
Initramfs also have logo display support.
