2 files changed, 2 insertions, 3 deletions

diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index a481be047696..397a70e651b5 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -355,8 +355,6 @@ static inline void bootmem_init(void)
         }
 #endif
 
-        memory_present(0, first_usable_pfn, max_low_pfn);
-
         /* Initialize the boot-time allocator with low memory only.  */
         bootmap_size = init_bootmem(first_usable_pfn, max_low_pfn);
 
@@ -410,6 +408,7 @@ static inline void bootmem_init(void)
 
                 /* Register lowmem ranges */
                 free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(size));
+                memory_present(0, curr_pfn, curr_pfn + size - 1);
         }
 
         /* Reserve the bootmap memory.  */
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index c22308b93ff0..33f6e1cdfd5b 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -227,7 +227,7 @@ void __init mem_init(void)
         for (tmp = 0; tmp < max_low_pfn; tmp++)
                 if (page_is_ram(tmp)) {
                         ram++;
-                        if (PageReserved(mem_map+tmp))
+                        if (PageReserved(pfn_to_page(tmp)))
                                 reservedpages++;
                 }