[coreboot] New patch to review for coreboot: c1b2f2e rd890: clear IO-APIC before setup

Aladyshev Konstantin (kostr@list.ru) gerrit at coreboot.org
Tue Dec 18 19:48:22 CET 2012

Aladyshev Konstantin (kostr at list.ru) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2045


commit c1b2f2e20714d1b4b45ae435ed8f722d37f0df46
Author: Kostr <aladyshev at 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
    Change-Id: I1fd87692d8bf35c166141c9b7a6a1e748c19a636
    Signed-off-by: Kostr <aladyshev at 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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