MECR_BSA 1528 arch/arm/mach-sa1100/include/mach/SA-1100.h ((((Tcpu) - 2)/2) << FShft (MECR_BSA)) MECR_BSA 1530 arch/arm/mach-sa1100/include/mach/SA-1100.h ((((Tcpu) - 1)/2) << FShft (MECR_BSA))