MECR_BSM 1533 arch/arm/mach-sa1100/include/mach/SA-1100.h ((((Tcpu) - 2)/2) << FShft (MECR_BSM)) MECR_BSM 1535 arch/arm/mach-sa1100/include/mach/SA-1100.h ((((Tcpu) - 1)/2) << FShft (MECR_BSM))