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