Remove hack by setting configuration better.

src/dev/isa_fake.cc:
src/dev/isa_fake.hh:
    No need for specialized init() function any more.
src/python/m5/objects/Tsunami.py:
    Override responder when set by user.  This avoids having bus.responder floating around and not doing anything when the user has specified their own default responder.

--HG--
extra : convert_revision : c547daf15b23a889c98e62bfd53c293c85d7a041

src/dev/isa_fake.cc

@@ -50,15 +50,6 @@ IsaFake::IsaFake(Params *p)
     memset(&retData, p->retData, sizeof(retData));
 }
 
-void
-IsaFake::init()
-{
-    // Only init this device if it's connected to anything.
-    if (pioPort)
-        PioDevice::init();
-}
-
-
 Tick
 IsaFake::read(PacketPtr pkt)
 {

src/dev/isa_fake.hh

@@ -80,8 +80,6 @@ class IsaFake : public BasicPioDevice
      * @param data the data to not write.
      */
     virtual Tick write(PacketPtr pkt);
-
-    void init();
 };
 
 #endif // __ISA_FAKE_HH__

src/python/m5/objects/Tsunami.py

@@ -76,6 +76,7 @@ class Tsunami(Platform):
         self.pchip.pio = bus.port
         self.pciconfig.pio = bus.default
         bus.responder_set = True
+        bus.responder = self.pciconfig
         self.fake_sm_chip.pio = bus.port
         self.fake_uart1.pio = bus.port
         self.fake_uart2.pio = bus.port