diff --git a/src/mainboard/google/rush_ryu/devicetree.cb b/src/mainboard/google/rush_ryu/devicetree.cb
index c0af141fb6..b5c998192f 100644
--- a/src/mainboard/google/rush_ryu/devicetree.cb
+++ b/src/mainboard/google/rush_ryu/devicetree.cb
@@ -33,6 +33,10 @@ chip soc/nvidia/tegra132
 	register "framebuffer_bits_per_pixel" = "32"
 	register "color_depth" = "12"
 
+	# framebuffer resolution
+	register "display_xres" = "1280"
+	register "display_yres" = "800"
+
 	register "href_to_sync" = "1"
 	register "hfront_porch" = "80"
 	register "hsync_width" = "80"