[coreboot] HT3 for AMD boards

Peter Stuge peter at stuge.se
Tue Oct 26 07:02:50 CEST 2010

Scott Duplichan wrote:
> Here is my proposal. If it seems OK, I will submit a patch.
> 1) Add an option for HT_MANUAL_SWAP_LIST to amdfam10/kconfig and 
>    amdk8/kconfig. The default is zero, which means it has no effect
>    unless overridden.
> 2) Modify ht_wrapper.c to use HT_MANUAL_SWAP_LIST as the swap list,
>    if non-zero.
> 3) In mainboard/amd/mahogany_fam10/Kconfig, override HT_MANUAL_SWAP_LIST
>    with the value that is known to allow HT3 to work.

I think it would be nice if the Kconfig option is slightly
higher-level than containing the actual values. Would it be at all
possible to e.g. determine some distinct swap lists that boards can
choose from?


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