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