FCLKACR            34 arch/sh/include/cpu-sh4/cpu/freq.h #define FCLKACR			0xa4150008
FCLKACR            39 arch/sh/include/cpu-sh4/cpu/freq.h #define FCLKACR			0xa4150008
FCLKACR            22 arch/sh/kernel/cpu/sh4a/clock-sh7724.c #define FCLKACR		0xa4150008