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-rw-r--r--bsps/powerpc/qoriq/irq/irq.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/bsps/powerpc/qoriq/irq/irq.c b/bsps/powerpc/qoriq/irq/irq.c
index cadd503a6f..1c4b31a234 100644
--- a/bsps/powerpc/qoriq/irq/irq.c
+++ b/bsps/powerpc/qoriq/irq/irq.c
@@ -545,6 +545,11 @@ void bsp_interrupt_facility_initialize(void)
qoriq.pic.svr = SPURIOUS;
qoriq.pic.gcr = GCR_M;
+ /* Clear shared message signaled interrupts */
+ for (i = 0; i < RTEMS_ARRAY_SIZE(qoriq.pic.msir); ++i) {
+ (void) qoriq.pic.msir[i].reg;
+ }
+
pic_global_timer_init();
}