const char *prop, const u32 dflt);
u32 fdt_getprop_u32_default(const void *fdt, const char *path,
const char *prop, const u32 dflt);
-int fdt_chosen(void *fdt, int force);
-int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end, int force);
+int fdt_chosen(void *fdt);
+int fdt_initrd(void *fdt, ulong initrd_start, ulong initrd_end);
void do_fixup_by_path(void *fdt, const char *path, const char *prop,
const void *val, int len, int create);
void do_fixup_by_path_u32(void *fdt, const char *path, const char *prop,