# include <linux/types.h>
-extern u_long get_vco(void);
-extern u_long get_cclk(void);
-extern u_long get_sclk(void);
-extern u_long get_sclk0(void);
-extern u_long get_sclk1(void);
-extern u_long get_dclk(void);
-
# define bfin_revid() (bfin_read_CHIPID() >> 28)
extern int bfin_os_log_check(void);