[coreboot] [v2] ACPI on m57sli
Harald Gutmann
harald.gutmann at gmx.net
Wed May 27 23:21:35 CEST 2009
On Wednesday 27 May 2009 22:25:34 Ronald Hoogenboom wrote:
> Hi Harald,
>
> I fixed some stuff and made a new build.
> * now my NIC MAC address is same as factory (in romstrap.inc): no
> 'renaming' anymore.
> * now the FACP checksum is correct (new fadt.c attached)
I had a quick look at the fadt.c and it looks good!
The TODO you added is also a known problem, but i think it's not a big
problem.
But i also can't say if this will disappear if you turn off acpi-debug, because
here it's enabled too.
This time i added a diff on my acpi tree of cb to the acpi_tables.c file.
You also *need* the DYNDATA generator to get PowerNow working.
Have a look on that, it *should* work, i don't know it exactly, because it's a
few weeks over when I experimented the last time with this code.
I think the essential part of the diff is this one:
+ /* DYNADATA */ /* used by the PowerNow! generator */
+ acpi_create_ssdt_generator(ssdt, "DYNADATA");
+ current += ssdt->length;
+ acpi_add_table(rsdt, ssdt);
> * powernow still doesn't work (enabled the commented
> acpi_fill_ssdt_generator in acpi.c, but doesn't help...)
Hopefully you'll get that with my comments. :)
Kind regards,
Harald
> Best regards,
> Ronald.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: acpi--commented.diff
Type: text/x-patch
Size: 5756 bytes
Desc: not available
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20090527/cb6e25b6/attachment.diff>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 197 bytes
Desc: This is a digitally signed message part.
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20090527/cb6e25b6/attachment.sig>
More information about the coreboot
mailing list