Index: kernel/genarch/include/fb/fb.h
===================================================================
--- kernel/genarch/include/fb/fb.h	(revision 8d2760fe0365099552ec91e6cee8c5bbd55ed273)
+++ kernel/genarch/include/fb/fb.h	(revision 965dc18d04fb8a15431d34485959f4aa8e6ec4b5)
@@ -39,6 +39,32 @@
 #include <synch/spinlock.h>
 
+/**
+ * Properties of the framebuffer device.
+ */
+typedef struct fb_properties {
+	/** Physical address of the framebuffer device. */
+	uintptr_t addr;
+
+	/**
+	 * Address where the first (top left) pixel is mapped,
+	 * relative to "addr".
+	 */
+	unsigned int offset;	
+
+	/** Screen width in pixels. */
+	unsigned int x;
+
+	/** Screen height in pixels. */
+	unsigned int y;
+
+	/** Bytes per one scanline. */
+	unsigned int scan;
+
+	/** Color model. */
+	unsigned int visual;
+} fb_properties_t;
+
 SPINLOCK_EXTERN(fb_lock);
-void fb_init(uintptr_t addr, unsigned int x, unsigned int y, unsigned int scan, unsigned int visual);
+void fb_init(fb_properties_t *props);
 
 #endif
Index: kernel/genarch/include/fb/visuals.h
===================================================================
--- kernel/genarch/include/fb/visuals.h	(revision 8d2760fe0365099552ec91e6cee8c5bbd55ed273)
+++ kernel/genarch/include/fb/visuals.h	(revision 965dc18d04fb8a15431d34485959f4aa8e6ec4b5)
@@ -45,4 +45,5 @@
 
 #define VISUAL_BGR_0_8_8_8	6
+#define VISUAL_SB1500_PALETTE	7
 
 #endif
Index: kernel/genarch/include/ofw/ofw_tree.h
===================================================================
--- kernel/genarch/include/ofw/ofw_tree.h	(revision 8d2760fe0365099552ec91e6cee8c5bbd55ed273)
+++ kernel/genarch/include/ofw/ofw_tree.h	(revision 965dc18d04fb8a15431d34485959f4aa8e6ec4b5)
@@ -173,4 +173,6 @@
 extern ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *,
     const char *);
+extern ofw_tree_node_t *ofw_tree_find_peer_by_name(ofw_tree_node_t *node,
+    const char *name);
 extern ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *,
     uint32_t);