diff options
| -rw-r--r-- | src/arch/ppc/include/clock.h | 9 | ||||
| -rw-r--r-- | src/arch/ppc/include/sdram.h | 9 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/arch/ppc/include/clock.h b/src/arch/ppc/include/clock.h new file mode 100644 index 0000000000..3fe882a1fd --- /dev/null +++ b/src/arch/ppc/include/clock.h @@ -0,0 +1,9 @@ +#ifndef _CLOCK_H +#define _CLOCK_H + +/* + * Various clock routines. + */ +extern unsigned long get_clock_speed(void); +extern unsigned long get_bus_freq(void); +#endif /* _CLOCK_H */ diff --git a/src/arch/ppc/include/sdram.h b/src/arch/ppc/include/sdram.h new file mode 100644 index 0000000000..d4bec80f4e --- /dev/null +++ b/src/arch/ppc/include/sdram.h @@ -0,0 +1,9 @@ +#ifndef _SDRAM_H +#define _SDRAM_H + +/* + * Provided for all PPC boards to to SDRAM initialization. This + * happens prior to entry into hardwaremain(). + */ +extern void sdram_init(void); +#endif /* _SDRAM_H */ |