S3C6400_CPU_ID 82 arch/arm/mach-s3c64xx/common.c .idcode = S3C6400_CPU_ID, S3C6400_CPU_ID 44 arch/arm/plat-samsung/include/plat/cpu.h IS_SAMSUNG_CPU(s3c6400, S3C6400_CPU_ID, S3C64XX_CPU_MASK)