dev, arm: Initialized the iccrpr register in the GIC

The IICRPR register in the GIC is currently not being initialized when
the GIC is instantiated. Initialize to the value mandated by the
architecture specification.

diff --git a/src/dev/arm/gic_pl390.cc b/src/dev/arm/gic_pl390.cc
index fb1711c927f251ee999e25fb901aa2a80d16d8e2..0de8a86c4b1820a0c7215b6bdd582308b4babd5c 100644 (file)
--- a/src/dev/arm/gic_pl390.cc
+++ b/src/dev/arm/gic_pl390.cc
@@ -60,6 +60,7 @@ Pl390::Pl390(const Params *p)
     itLinesLog2 = ceilLog2(itLines);
 
     for (int x = 0; x < CPU_MAX; x++) {
+        iccrpr[x] = 0xff;
         cpuEnabled[x] = false;
         cpuPriority[x] = 0xff;
         cpuBpr[x] = 0;