Another big change, this time to the NVR. It has been re-done, integrated with the RTC code, and is now ready to be used by other, non-AT-compatible systems, including an ISA card for PC/XT.

src/machine/machine_ps2_mca.c

@@ -813,7 +813,7 @@ static void machine_ps2_common_init(void)
         keyboard_at_init();
         keyboard_at_init_ps2();
         mouse_ps2_init();
-        nvr_init();
+        nvr_at_init(8);
         pic2_init();
 
         pit_ps2_init();