/arch/sh/include/asm/sparsemem.h

 1#ifndef __ASM_SH_SPARSEMEM_H
 2#define __ASM_SH_SPARSEMEM_H
 3
 4#ifdef __KERNEL__
 5/*
 6 * SECTION_SIZE_BITS		2^N: how big each section will be
 7 * MAX_PHYSADDR_BITS		2^N: how much physical address space we have
 8 * MAX_PHYSMEM_BITS		2^N: how much memory we can have in that space
 9 */
10#define SECTION_SIZE_BITS	26
11#define MAX_PHYSADDR_BITS	32
12#define MAX_PHYSMEM_BITS	32
13
14#endif
15
16#endif /* __ASM_SH_SPARSEMEM_H */