1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _H8300_PAGE_H 3 #define _H8300_PAGE_H 4 5 #include <asm-generic/page.h> 6 #include <linux/types.h> 7 8 #define MAP_NR(addr) (((uintptr_t)(addr)-PAGE_OFFSET) >> PAGE_SHIFT) 9 10 #ifndef __ASSEMBLY__ 11 extern unsigned long rom_length; 12 extern unsigned long memory_start; 13 extern unsigned long memory_end; 14 extern unsigned long _ramend; 15 #endif 16 17 #endif 18