+void board_add_ram_info(int)
+ __attribute__ ((weak, alias("__board_add_ram_info")));
+
+static int __board_flash_wp_on(void)
+{
+ /*
+ * Most flashes can't be detected when write protection is enabled,
+ * so provide a way to let U-Boot gracefully ignore write protected
+ * devices.
+ */
+ return 0;
+}
+
+int board_flash_wp_on(void)
+ __attribute__ ((weak, alias("__board_flash_wp_on")));
+
+static void __cpu_secondary_init_r(void)
+{
+}
+
+void cpu_secondary_init_r(void)
+ __attribute__ ((weak, alias("__cpu_secondary_init_r")));