1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_ARM_SYSTEM_INFO_H 3 #define __ASM_ARM_SYSTEM_INFO_H 4 5 #ifndef __ASSEMBLY__ 6 7 /* information about the system we're running on */ 8 extern unsigned int system_rev; 9 extern unsigned int system_serial_low; 10 extern unsigned int system_serial_high; 11 12 #endif /* !__ASSEMBLY__ */ 13 14 #endif /* __ASM_ARM_SYSTEM_INFO_H */ 15