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