ext: Update DRAMPower

Sync DRAMPower to external tool

This patch syncs the DRAMPower library of gem5 to the external
one on github (https://github.com/ravenrd/DRAMPower) of which
I am a maintainer.

The version used is the commit:
902a00a1797c48a9df97ec88868f20e847680ae6
from 07.  May.  2016.

Committed by Jason Lowe-Power <jason@lowepower.com>

1 files changed, 11 insertions, 9 deletions

diff --git a/ext/drampower/src/MemArchitectureSpec.h b/ext/drampower/src/MemArchitectureSpec.h
index ca79edc91..49eddc8ac 100644
--- a/ext/drampower/src/MemArchitectureSpec.h
+++ b/ext/drampower/src/MemArchitectureSpec.h
@@ -31,13 +31,15 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * Authors: Karthik Chandrasekar
+ * Authors: Karthik Chandrasekar, Sven Goossens
  *
  */
 
 #ifndef TOOLS_MEM_ARCHITECTURE_SPEC_H
 #define TOOLS_MEM_ARCHITECTURE_SPEC_H
 
+#include <stdint.h>
+
 #include "Parametrisable.h"
 
 namespace Data {
@@ -46,14 +48,14 @@ class MemArchitectureSpec : public virtual Parametrisable {
   MemArchitectureSpec();
   void processParameters();
 
-  unsigned int burstLength;
-  unsigned nbrOfBanks;
-  unsigned nbrOfRanks;
-  unsigned dataRate;
-  unsigned nbrOfColumns;
-  unsigned nbrOfRows;
-  unsigned width;
-  unsigned nbrOfBankGroups;
+  int64_t burstLength;
+  int64_t nbrOfBanks;
+  int64_t nbrOfRanks;
+  int64_t dataRate;
+  int64_t nbrOfColumns;
+  int64_t nbrOfRows;
+  int64_t width;
+  int64_t nbrOfBankGroups;
   bool dll;
   bool twoVoltageDomains;
   bool termination;