This patch will add support for the Geode GX1/CS5530 VGA feature. It's able

to set up one of five screen resolutions (sorry no autodetection at runtime,
resolution is selected at buildtime) and displays a graphic in the right
bottom corner (splash screen).

Signed-off-by: Juergen Beisert <juergen127@kreuzholzen.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>




git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2827 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/config/Options.lb

@@ -1016,7 +1016,23 @@ define CONFIG_VIDEO_MB
         comment "Integrated graphics with UMA has dynamic setup"
 end
 
+define CONFIG_GX1_VIDEO
+	default 0
+	export used
+	comment "Build in GX1's graphic support"
+end
 
+define CONFIG_GX1_VIDEOMODE
+	default none
+	export used
+	comment "Define video mode after reset"
+# could be
+# 0 for 640x480
+# 1 for 800x600
+# 2 for 1024x768
+# 3 for 1280x960
+# 4 for 1280x1024
+end
 
 ###############################################
 # Board specific options