diff options
Diffstat (limited to 'arch/arm/mach-rpc/include/mach/memory.h')
| -rw-r--r-- | arch/arm/mach-rpc/include/mach/memory.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h index 05425d558ee7..9bf7e43e2863 100644 --- a/arch/arm/mach-rpc/include/mach/memory.h +++ b/arch/arm/mach-rpc/include/mach/memory.h @@ -36,4 +36,12 @@ #define FLUSH_BASE_PHYS 0x00000000 #define FLUSH_BASE 0xdf000000 +/* + * Sparsemem support. Each section is a maximum of 64MB. The sections + * are offset by 128MB and can cover 128MB, so that gives us a maximum + * of 29 physmem bits. + */ +#define MAX_PHYSMEM_BITS 29 +#define SECTION_SIZE_BITS 26 + #endif |