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Diffstat (limited to 'Omap35xxPkg/InterruptDxe/HardwareInterrupt.c')
-rw-r--r--Omap35xxPkg/InterruptDxe/HardwareInterrupt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c b/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c
index eae92067d6..55e1373615 100644
--- a/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c
+++ b/Omap35xxPkg/InterruptDxe/HardwareInterrupt.c
@@ -345,7 +345,7 @@ InterruptDxeInitialize (
MmioWrite32 (INTCPS_MIR(0), 0xFFFFFFFF);
MmioWrite32 (INTCPS_MIR(1), 0xFFFFFFFF);
MmioWrite32 (INTCPS_MIR(2), 0xFFFFFFFF);
- MmioWrite32 (INTCPS_CONTROL, INTCPS_CONTROL_NEWIRQAGR);
+ MmioOr32 (INTCPS_CONTROL, INTCPS_CONTROL_NEWIRQAGR);
Status = gBS->InstallMultipleProtocolInterfaces(&gHardwareInterruptHandle,
&gHardwareInterruptProtocolGuid, &gHardwareInterruptProtocol,