[coreboot] Seeing the output messages

Alex G. mr.nuke.me at gmail.com
Wed Feb 16 19:17:30 CET 2011


On 02/16/2011 08:09 PM, Joseph Smith wrote:
> On 02/16/2011 05:15 AM, ali hagigat wrote:
>> Joe,
>> I wonder if you can answer my questions if you really know about them.
>> I do not have any mother board with Coreboot support now. I am
>> reviewing the code statically.
>> Regards
>>
>>
>> On Wed, Feb 16, 2011 at 1:35 PM, Joseph Smith<joe at settoplinux.org> 
>> wrote:
>>>
>>>
>>> On Wed, 16 Feb 2011 12:37:15 +0330, ali hagigat<hagigatali at gmail.com>
>>> wrote:
>>>> How a program is traced in Coreboot? by serial port? or initialization
>>>> of internal graphics cards? What about those boards with external
>>>> graphics cards? When it does printk, to what device the message is
>>>> actually sent?
>>>>
>>>
>>> Why don't you try it and find out!
>>>
> Of course I do. I have written code for several of boards in the
> coreboot tree. And several more I am working on. printk output goes to
> the serial console until vga starts and then it goes to both until the
> OS takes over.
> 
> Maybe you should get a coreboot running on a board.... no way better to
> learn than to get your hands dirty, then maybe you will stop asking all
> these silly newbie questions.
> 
+1

Alex

P.S. How do I initialize the cup holder in coreboot?




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