diff options
Diffstat (limited to 'include/asm-ppc64/time.h')
| -rw-r--r-- | include/asm-ppc64/time.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-ppc64/time.h b/include/asm-ppc64/time.h index 8d6e3760ee1..c6c762cad8b 100644 --- a/include/asm-ppc64/time.h +++ b/include/asm-ppc64/time.h @@ -34,6 +34,15 @@ struct rtc_time; extern void to_tm(int tim, struct rtc_time * tm); extern time_t last_rtc_update; +void generic_calibrate_decr(void); +void setup_default_decr(void); + +/* Some sane defaults: 125 MHz timebase, 1GHz processor */ +extern unsigned long ppc_proc_freq; +#define DEFAULT_PROC_FREQ (DEFAULT_TB_FREQ * 8) +extern unsigned long ppc_tb_freq; +#define DEFAULT_TB_FREQ 125000000UL + /* * By putting all of this stuff into a single struct we * reduce the number of cache lines touched by do_gettimeofday. |