Paul Menzel (paulepan...@users.sourceforge.net) just uploaded a new patch set
to gerrit, which you can find at http://review.coreboot.org/2045
-gerrit
commit fec64585d6597543fe2c65ccfffb4113fed6e872
Author: Aladyshev Konstantin <aladys...@nicevt.ru>
Date: Tue Dec 18 22:44:01 2012 +0400
rd890: clear IO-APIC before setup
Add function "clear_ioapic" before "setup_ioapic" for RD890 northbridge
like it is done for SB700 and SB800 chipsets ("amd/cimx/sb{7,8}00").
No functionality change is noticed.
Change-Id: I1fd87692d8bf35c166141c9b7a6a1e748c19a636
Signed-off-by: Aladyshev Konstantin <aladys...@nicevt.ru>
---
src/northbridge/amd/cimx/rd890/late.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/northbridge/amd/cimx/rd890/late.c
b/src/northbridge/amd/cimx/rd890/late.c
index 1a345a2..13ca09c 100644
--- a/src/northbridge/amd/cimx/rd890/late.c
+++ b/src/northbridge/amd/cimx/rd890/late.c
@@ -123,6 +123,7 @@ static void ioapic_init(struct device *dev)
pci_write_config32(dev, 0xF8, 0x1);
ioapic_base = pci_read_config32(dev, 0xFC) & 0xfffffff0;
+ clear_ioapic(ioapic_base);
setup_ioapic(ioapic_base, 1);
}
--
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