PPCR_Fx68         992 arch/arm/mach-sa1100/include/mach/SA-1100.h #define PPCR_F250_7MHz	PPCR_Fx68	/*   Freq. (fcpu) = 250.7 MHz      */
PPCR_Fx68        1009 arch/arm/mach-sa1100/include/mach/SA-1100.h #define PPCR_F243_4MHz	PPCR_Fx68	/*   Freq. (fcpu) = 243.4 MHz      */