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| author | Scott Duplichan <scott@notabs.org> | 2010-11-07 20:11:39 +0000 |
|---|---|---|
| committer | Scott Duplichan <scott@notabs.org> | 2010-11-07 20:11:39 +0000 |
| commit | 6018e1ba7f797db3a7f1ae34bdb10ec1fa5c8a6c (patch) | |
| tree | f33cc7440f7153fb680df2d633af33c75ec208cb /src/mainboard/amd/mahogany | |
| parent | 4e6305f4abd12bdc0a091d16bc091774f72aa55c (diff) | |
| download | coreboot-6018e1ba7f797db3a7f1ae34bdb10ec1fa5c8a6c.tar.xz | |
DSDT.asl should not report the AMD SB600/SB700 RTC as Intel PIIX4
compatible. The extended cmos is accessed differently for AMD
and Intel RTCs. Not sure what if any OS cares about this distinction,
but non-Intel compatible seems like a safer way to report the AMD RTC.
Tested with Win7 on Mahogany_fam10 and kino-780am2-fam10.
Signed-off-by: Scott Duplichan <scott@notabs.org>
Acked-by: Marc Jones <marcj303@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6046 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/amd/mahogany')
| -rw-r--r-- | src/mainboard/amd/mahogany/dsdt.asl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/amd/mahogany/dsdt.asl b/src/mainboard/amd/mahogany/dsdt.asl index 981f7284fa..99040ea246 100644 --- a/src/mainboard/amd/mahogany/dsdt.asl +++ b/src/mainboard/amd/mahogany/dsdt.asl @@ -1324,7 +1324,7 @@ DefinitionBlock ( /* Real Time Clock Device */ Device(RTC0) { - Name(_HID, EISAID("PNP0B01")) /* AT Real Time Clock */ + Name(_HID, EISAID("PNP0B00")) /* AT Real Time Clock (not PIIX4 compatible) */ Name(_CRS, ResourceTemplate() { IRQNoFlags(){8} IO(Decode16,0x0070, 0x0070, 0, 2) |