1 files changed, 3 insertions, 3 deletions

diff --git a/arch/mips/alchemy/common/setup.c b/arch/mips/alchemy/common/setup.c
index 1b887c868417..37ffd997c616 100644
--- a/arch/mips/alchemy/common/setup.c
+++ b/arch/mips/alchemy/common/setup.c
@@ -73,8 +73,8 @@ void __init plat_mem_setup(void)
 /* This routine should be valid for all Au1x based boards */
 phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size)
 {
-        u32 start = (u32)Au1500_PCI_MEM_START;
-        u32 end   = (u32)Au1500_PCI_MEM_END;
+        unsigned long start = ALCHEMY_PCI_MEMWIN_START;
+        unsigned long end = ALCHEMY_PCI_MEMWIN_END;
 
         /* Don't fixup 36-bit addresses */
         if ((phys_addr >> 32) != 0)
@@ -82,7 +82,7 @@ phys_t __fixup_bigphys_addr(phys_t phys_addr, phys_t size)
 
         /* Check for PCI memory window */
         if (phys_addr >= start && (phys_addr + size - 1) <= end)
-                return (phys_t)((phys_addr - start) + Au1500_PCI_MEM_START);
+                return (phys_t)(AU1500_PCI_MEM_PHYS_ADDR + phys_addr);
 
         /* default nop */
         return phys_addr;