Declare RTC as not PIIX4 compatible to match AMD hardware.

Signed-off-by: Scott Duplichan <scott@notabs.org>
Acked-by: Marc Jones <marcj303@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6587 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

diff --git a/src/mainboard/amd/persimmon/dsdt.asl b/src/mainboard/amd/persimmon/dsdt.asl
index 88730a787215f20016850e7c8c52258995d7da18..3f7e27c635f4bd2a2e61dab8fa9c1f2cb28502b4 100644 (file)
--- a/src/mainboard/amd/persimmon/dsdt.asl
+++ b/src/mainboard/amd/persimmon/dsdt.asl
@@ -1379,7 +1379,7 @@ 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)