Early implementation of the Intel 450KX

450GX & 450KX are the first chipsets intended for the i686 era of processors. Mostly they were used on workstations and servers but also a few general boards. This is an early implementation, not complete due to 86Box limitations in terms of memory handling.

src/win/Makefile.mingw

@@ -48,6 +48,9 @@ ifeq ($(DEV_BUILD), y)
  ifndef HEDAKA
   HEDAKA	:= y
  endif
+ ifndef I450KX
+  I450KX		:= y
+ endif
  ifndef LASERXT
   LASERXT	:= y
  endif
@@ -124,6 +127,9 @@ else
  ifndef HEDAKA
   HEDAKA	:= n
  endif
+ ifndef I450KX
+  I450KX		:= n
+ endif
  ifndef LASERXT
   LASERXT	:= n
  endif
@@ -515,6 +521,11 @@ ifeq ($(HEDAKA), y)
 OPTS		+= -DUSE_HEDAKA
 endif
 
+ifeq ($(I450KX), y)
+OPTS		+= -DUSE_I450KX
+DEVBROBJ	+= intel_i450kx.o
+endif
+
 ifeq ($(LASERXT), y)
 OPTS		+= -DUSE_LASERXT
 DEVBROBJ	+= m_xt_laserxt.o
@@ -560,7 +571,7 @@ OPTS		+= -DUSE_M1489
 DEVBROBJ	+= ali1489.o
 endif
 
-ifeq ($(M1489), y)
+ifeq ($(M145X), y)
 OPTS		+= -DUSE_M154X
 DEVBROBJ	+= ali1531.o ali1543.o
 endif