1 files changed, 2 insertions, 5 deletions

diff --git a/arch/mips/mips-boards/sim/sim_mem.c b/arch/mips/mips-boards/sim/sim_mem.c
index 1ec4e75656bd..e57f737bab10 100644
--- a/arch/mips/mips-boards/sim/sim_mem.c
+++ b/arch/mips/mips-boards/sim/sim_mem.c
@@ -42,9 +42,6 @@ static char *mtypes[3] = {
 /* References to section boundaries */
 extern char _end;
 
-#define PFN_ALIGN(x)    (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK)
-
-
 struct prom_pmemblock * __init prom_getmdesc(void)
 {
         unsigned int memsize;
@@ -64,10 +61,10 @@ struct prom_pmemblock * __init prom_getmdesc(void)
 
         mdesc[2].type = simmem_reserved;
         mdesc[2].base = 0x00100000;
-        mdesc[2].size = CPHYSADDR(PFN_ALIGN(&_end)) - mdesc[2].base;
+        mdesc[2].size = CPHYSADDR(PAGE_ALIGN(&_end)) - mdesc[2].base;
 
         mdesc[3].type = simmem_free;
-        mdesc[3].base = CPHYSADDR(PFN_ALIGN(&_end));
+        mdesc[3].base = CPHYSADDR(PAGE_ALIGN(&_end));
         mdesc[3].size = memsize - mdesc[3].base;
 
         return &mdesc[0];