[LinuxBIOS] question about debug skill in linuxbios

[AlexHuang]

Hi All,

I am a novice in LinuxBIOS. I am porting a system now. I see the
linuxbios code with many "print_XXX" code. How can I see these messages
during post stage?? It's hard for me to check the bug point using post_card
and not efficiency.

Thanks for your help.

Alex

[yhlu]

You need to check your superio and southbridge doc to enable serial
port as early as possible. with the help of post_card, or HDT you
could know which line is reached and if the pci conf register is set
correctly.

YH

On 4/26/07, AlexHuang  wrote:
> Hi All,
>
> I am a novice in LinuxBIOS. I am porting a system now. I see the
> linuxbios code with many "print_XXX" code. How can I see these messages
> during post stage?? It's hard for me to check the bug point using post_card
> and not efficiency.
>
> Thanks for your help.
> Alex
>
> linuxbios mailing list
> [e-mail]
> http://www.linuxbios.org/mailman/listinfo/linuxbios