dragon-nx32: add missing define

diff --git a/Kernel/platform-dragon-nx32/config.h b/Kernel/platform-dragon-nx32/config.h
index cb392f9..dda5c83 100644 (file)
--- a/Kernel/platform-dragon-nx32/config.h
+++ b/Kernel/platform-dragon-nx32/config.h
@@ -35,8 +35,7 @@
 #define VT_BOTTOM      23
 #define VT_INITIAL_LINE        0
 
-extern unsigned char vt_mangle_6847(unsigned char c);
-#define VT_MAP_CHAR(x) vt_mangle_6847(x)
+#define VIDEO_BASE     0x0400
 
 /* RS/Tandy Color Computer keyboard */
 #undef CONFIG_COCO_KBD