Linux boots... various fixes to make console work correctly

dev/console.cc:
    commented out code that checks if an interrupt is happening before issuing one
    because they can get lost when linux boots
dev/console.hh:
    added a setPlatform function to set the platform to interrupt
dev/platform.hh:
dev/tsunami.cc:
dev/tsunami.hh:
    Added virtual functions to post console interrupts
dev/tsunami_io.cc:
    allowed a 64bit read of the PIC since we can't do a physical byte read
dev/tsunami_uart.cc:
    moved TsunamiUart to PioDevice
    various little fixes to make linux work
dev/tsunami_uart.hh:
    Made Tsunami_Uart a PIO device
dev/tsunamireg.h:
    added some UART defines and used the ULL macros
kern/linux/linux_system.cc:
    commented out waiting for gdb

--HG--
extra : convert_revision : 8cfd0700f3812ab349a6d7f132f85f4f421c5c5e

1 files changed, 4 insertions, 0 deletions

diff --git a/dev/console.hh b/dev/console.hh
index d2bba4612..703d05d51 100644
--- a/dev/console.hh
+++ b/dev/console.hh
@@ -103,6 +103,8 @@ class SimConsole : public SimObject
 
     // interrupt handle
     IntrControl *intr;
+    // Platform so we can post interrupts
+    Platform    *platform;
 
   public:
     /////////////////
@@ -143,6 +145,8 @@ class SimConsole : public SimObject
     void initInt(IntrControl *i);
     void setInt(int bits);
 
+    void setPlatform(Platform *p);
+
     virtual void serialize(std::ostream &os);
     virtual void unserialize(Checkpoint *cp, const std::string &section);
 };