[rtems commit] bsps/arm: Disable all interrupts in GIC init
Sebastian Huber
sebh at rtems.org
Thu Dec 14 06:03:36 UTC 2017
Module: rtems
Branch: master
Commit: e37ee2867276cdeeec6e2228456674fc65ea27d9
Changeset: http://git.rtems.org/rtems/commit/?id=e37ee2867276cdeeec6e2228456674fc65ea27d9
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Thu Oct 12 07:12:12 2017 +0200
bsps/arm: Disable all interrupts in GIC init
---
c/src/lib/libbsp/arm/shared/arm-gic-irq.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/c/src/lib/libbsp/arm/shared/arm-gic-irq.c b/c/src/lib/libbsp/arm/shared/arm-gic-irq.c
index 7d36ce0..ea4b6ef 100644
--- a/c/src/lib/libbsp/arm/shared/arm-gic-irq.c
+++ b/c/src/lib/libbsp/arm/shared/arm-gic-irq.c
@@ -84,6 +84,10 @@ rtems_status_code bsp_interrupt_facility_initialize(void)
_ARMV4_Exception_interrupt
);
+ for (id = 0; id < id_count; id += 32) {
+ dist->icdicer[id / 32] = 0xffffffff;
+ }
+
for (id = 0; id < id_count; ++id) {
gic_id_set_priority(dist, id, PRIORITY_DEFAULT);
}
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