* If the root node of the DTB has a "model" property, show it.
* Then call checkboard().
*/
-int show_board_info(void)
+int __weak show_board_info(void)
{
-#if defined(CONFIG_OF_CONTROL) && !defined(CONFIG_CUSTOM_BOARDINFO)
+#ifdef CONFIG_OF_CONTROL
DECLARE_GLOBAL_DATA_PTR;
const char *model;