-#define SRMMU_PTRS_PER_PTE_SOFT (PAGE_SIZE/4) /* 16 hard tables per 4K page */
-#define SRMMU_PTRS_PER_PMD_SOFT 4 /* Each pmd_t contains 16 hard PTPs */
-#define SRMMU_PTE_SZ_SOFT PAGE_SIZE /* same as above, in bytes */
-
-#define SRMMU_PMD_SHIFT_SOFT 22
-#define SRMMU_PMD_SIZE_SOFT (1UL << SRMMU_PMD_SHIFT_SOFT)
-#define SRMMU_PMD_MASK_SOFT (~(SRMMU_PMD_SIZE_SOFT-1))
-#define SRMMU_PMD_ALIGN_SOFT(addr) (((addr)+SRMMU_PMD_SIZE_SOFT-1)&SRMMU_PMD_MASK_SOFT)