[coreboot] seaBIOS config options "for emulators"
mylesgw at gmail.com
Tue Mar 10 04:28:56 CET 2009
On Mon, Mar 9, 2009 at 5:07 PM, Kevin O'Connor <kevin at koconnor.net> wrote:
> On Mon, Mar 09, 2009 at 10:17:16AM -0700, Myles Watson wrote:
>> On Mon, Mar 9, 2009 at 9:00 AM, Myles Watson <mylesgw at gmail.com> wrote:
>> > Mappings 2 & 3 look pretty bad. Is it because the tables were too
>> > big, or are the tables too big because of the broken map?
>> Tables were too big.
>> > How do I make more room for the tables?
>> I set CONFIG_MAX_BIOSTABLE to 2048+512
> Yeah - your mptable is surprisingly big (~1600 bytes). I can up the
> default if needed.
I would expect this board to be on the upper end of the requirement
since it has so many APICs, 3 PCI root busses, etc. Most people
probably won't need more space.
> BTW, if you do math in a macro, be sure to put parenthesis around it
> (ie, "(2048+512)").
Good to remember. I actually put 2560 but wanted it to be more clear
why I chose it.
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