bootup logo的选择，白屏，无图像，小企鹅

linux启动时的图片一般为可爱的小企鹅，不过配置不当就看不到了。想看到的话，我经过实验，下面步骤不可少：

 

1、配置FB，即是Support for frame buffer devices

device drives->Graphics support->

 

<*> Support for frame buffer devices 
  │ │            [ ]   Enable firmware EDID
  │ │            [ ]   Enable Video Mode Handling Helpers
  │ │            [ ]   Enable Tile Blitting Support
  │ │            ---   Frame buffer hardware drivers
  │ │            < >   Epson S1D13XXX framebuffer support
  │ │            < > Virtual Frame Buffer support (ONLY FOR TESTING!)
  │ │            [*] S3c2410 Framebuffer support
  │ │                Console display driver support  --->
  │ │                Logo configuration  ---> 

 

2、选择芯片的驱动，例如S3C2410xxx

 

3、选中Logo，即是Logo configuration:

[*] Bootup logo
  │ │            [ ]   Standard black and white Linux logo
  │ │            [ ]   Standard 16-color Linux logo
  │ │            [*]   Standard 224-color Linux logo

一般要224-color即可.

 

4、选择Console display driver support ->Framebuffer Console support ，这个很重要，要不就白屏了看不到小企鹅了。

[ ] VGA text console
  │ │            <*> Framebuffer Console support
  │ │            [ ]   Framebuffer Console Rotation

 

现在应该能看到logo了。