[coreboot] [PATCH] CN700/VT8237R stage2

Carl-Daniel Hailfinger c-d.hailfinger.devel.2006 at gmx.net
Wed Nov 5 05:55:50 CET 2008


On 05.11.2008 05:29, Corey Osgood wrote:
> On Tue, Nov 4, 2008 at 9:58 AM, Carl-Daniel Hailfinger <
> c-d.hailfinger.devel.2006 at gmx.net> wrote:
>
>   
>> On 01.11.2008 22:28, Carl-Daniel Hailfinger wrote:
>>     
>>> On 01.11.2008 20:11, Carl-Daniel Hailfinger wrote:
>>>
>>>       
>>>> On 01.11.2008 18:56, Corey Osgood wrote:
>>>>
>>>>
>>>>         
>>>>> System reset seems to occur between 2 and 3, both of those logs
>>>>>           
>> attached,
>>     
>>>>> along with arch/x86/via/stage1.o With HALT_AFTER=3, the post code keeps
>>>>> changing, as expected with the system rebooting, with HALT_AFTER=2 it
>>>>>           
>> was
>>     
>>>>> 0xc2.
>>>>>
>>>>>
>>>>>
>>>>>           
>>>> Great results, thanks a lot!
>>>> One bug spotted and fixed. Can you retest with the same method and the
>>>> updated patch attached to this mail? I hope it will die much later,
>>>> perhaps at HALT_AFTER=13 or so.
>>>>
>>>>
>>>>         
>>> Thanks for the information that HALT_AFTER=5 is the last working setting.
>>>
>>>       
>> OK, I reread every line of the code and reimplemented the problematic
>> stuff from scratch.
>>
>> Can you try the new patch with HALT_AFTER=5 and 6? I'm pretty confident
>> that if 6 works, all later numbers should also not reboot.
>> By the way, the new code should be even better than the (working) v2 code.
>>     
>
>
> That did the trick!
>   

Great, thanks for testing!

I just sent a patch with the final fixup sans debug code.

Regards,
Carl-Daniel

-- 
http://www.hailfinger.org/





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