[flashrom] Flashrom MSI KT4V support.

Sean Nelson audiohacked at gmail.com
Wed Nov 25 19:01:10 CET 2009


On 10/21/2009 4:44 PM, Luc Verhaegen wrote:
> On Sun, Oct 18, 2009 at 06:33:11PM -0700, Sean Nelson wrote:
>    
>> the "anomaly" is the code for my board to enable flash writing. That's
>> the reason why it's has it's own board enable arguments in flashrom.
>>
>> Sadly I don't remember what I did with the board since I upgraded the
>> machine to a NForce4 set. If I find it, i'll try to send you the dumps
>> you need.
>>
>> On Sat, Oct 17, 2009 at 2:58 PM, Luc Verhaegen<libv at skynet.be>  wrote:
>>      
>>> Hi Sean,
>>>
>>> I have some questions about your kt4v/kt4ultra board enable:
>>>
>>> 1) I am about to move some code from many vt823x based board
>>> enables to the chipset enable. Your board enable has some "similar"
>>> code, but not quite, and it now forms the only anomaly.
>>>
>>> Can you send me the output of:
>>>   dd if=/dev/mem of=/tmp/kt4v_system.rom bs=64k count=1 skip=15
>>> so i can have a dig through the top segment of your AMI BIOS to verify
>>> this code?
>>>
>>> 2) I am about to tighten up the board enable matching table.
>>>   * both the coreboot ids will disappear.
>>>   * we need a second set for the kt4v.
>>>   Can you send in lspci -vvnnxxx on both boards?
>>>
>>> Thanks,
>>>
>>> Luc Verhaegen.
>>>
>>>        
> The anomalies are the following:
>
> * it touches the register that vt823x based board enables often touch.
> but instead of clearing the 1 bit, it clears all except two.
> * it provides coreboot ids while it can match the one board just fine.
> * it provides no full set of pciids for the second board.
>
> Luc Verhaegen.
>    
Took some time to get the data you needed. As soon as I hunt down the 
KT3 Ultra2 lspci I'll send it to you.
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