diff --git a/include/asm-arm/memory.h b/include/asm-arm/memory.h
index a547ee598c6c9f2e1fa8968fb96be1a9c9ee0712..3e572364ee73c665dbc2fd21a34e33d076e6363b 100644
--- a/include/asm-arm/memory.h
+++ b/include/asm-arm/memory.h
@@ -122,6 +122,7 @@ static inline void *phys_to_virt(unsigned long x)
  */
 #define __pa(x)			__virt_to_phys((unsigned long)(x))
 #define __va(x)			((void *)__phys_to_virt((unsigned long)(x)))
+#define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
 
 /*
  * Virtual <-> DMA view memory address translations