From 6018e1ba7f797db3a7f1ae34bdb10ec1fa5c8a6c Mon Sep 17 00:00:00 2001 From: Scott Duplichan Date: Sun, 7 Nov 2010 20:11:39 +0000 Subject: 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 Acked-by: Marc Jones git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6046 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/amd/mahogany_fam10/dsdt.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/amd/mahogany_fam10') diff --git a/src/mainboard/amd/mahogany_fam10/dsdt.asl b/src/mainboard/amd/mahogany_fam10/dsdt.asl index 04106dbc4d..208091d1bb 100644 --- a/src/mainboard/amd/mahogany_fam10/dsdt.asl +++ b/src/mainboard/amd/mahogany_fam10/dsdt.asl @@ -1366,7 +1366,7 @@ 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) -- cgit v1.2.3