dev: Do not serialize timer parameters

This patch removes the intNum and clock from the serialized scalars as
these are set by the Python parameters and should not be part of the
checkpoint.

diff --git a/src/dev/arm/timer_sp804.cc b/src/dev/arm/timer_sp804.cc
index 407f35b60574fe367e7e1a1fced93596b647fbe5..af0227ec4490737bba5d50b1d3b6f6f9e77aa3b1 100644 (file)
--- a/src/dev/arm/timer_sp804.cc
+++ b/src/dev/arm/timer_sp804.cc
@@ -224,8 +224,6 @@ void
 Sp804::Timer::serialize(std::ostream &os)
 {
     DPRINTF(Checkpoint, "Serializing Arm Sp804\n");
-    SERIALIZE_SCALAR(intNum);
-    SERIALIZE_SCALAR(clock);
 
     uint32_t control_serial = control;
     SERIALIZE_SCALAR(control_serial);
@@ -249,9 +247,6 @@ Sp804::Timer::unserialize(Checkpoint *cp, const std::string &section)
 {
     DPRINTF(Checkpoint, "Unserializing Arm Sp804\n");
 
-    UNSERIALIZE_SCALAR(intNum);
-    UNSERIALIZE_SCALAR(clock);
-
     uint32_t control_serial;
     UNSERIALIZE_SCALAR(control_serial);
     control = control_serial;

diff --git a/src/dev/arm/timer_sp804.hh b/src/dev/arm/timer_sp804.hh
index 9f137001dab4ccef6dd89fe05283cdb366e81283..745cb95e341af97a2d3fa0358c92f05796bebe2f 100644 (file)
--- a/src/dev/arm/timer_sp804.hh
+++ b/src/dev/arm/timer_sp804.hh
@@ -83,10 +83,10 @@ class Sp804 : public AmbaDevice
         Sp804 *parent;
 
         /** Number of interrupt to cause/clear */
-        uint32_t intNum;
+        const uint32_t intNum;
 
         /** Number of ticks in a clock input */
-        Tick clock;
+        const Tick clock;
 
         /** Control register as specified above */
         CTRL control;