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 */