Prepare save spot for booting

src/Library/include/BootLoader/boot_loader.hpp

@@ -1,5 +1,6 @@
 #ifndef BOOT_LOADER_HPP
 #define BOOT_LOADER_HPP
+#include <PSX/jabyengine.h>
 
 namespace GPU {
     void display_logo();
@@ -11,4 +12,8 @@ namespace SPU {
     void setup();
 }
 
+namespace Setup {
+    JabyEngine::NextRoutine start();
+}
+
 #endif //!BOOT_LOADER_HPP