1#ifndef __ASM_ARM_SYSTEM_INFO_H 2#define __ASM_ARM_SYSTEM_INFO_H 3 4#define CPU_ARCH_UNKNOWN 0 5#define CPU_ARCH_ARMv3 1 6#define CPU_ARCH_ARMv4 2 7#define CPU_ARCH_ARMv4T 3 8#define CPU_ARCH_ARMv5 4 9#define CPU_ARCH_ARMv5T 5 10#define CPU_ARCH_ARMv5TE 6 11#define CPU_ARCH_ARMv5TEJ 7 12#define CPU_ARCH_ARMv6 8 13#define CPU_ARCH_ARMv7 9 14#define CPU_ARCH_ARMv7M 10 15 16#ifndef __ASSEMBLY__ 17 18/* information about the system we're running on */ 19extern unsigned int system_rev; 20extern const char *system_serial; 21extern unsigned int system_serial_low; 22extern unsigned int system_serial_high; 23extern unsigned int mem_fclk_21285; 24 25extern int __pure cpu_architecture(void); 26 27#endif /* !__ASSEMBLY__ */ 28 29#endif /* __ASM_ARM_SYSTEM_INFO_H */ 30