diff --git a/sys/arm/xscale/ixp425/avila_machdep.c b/sys/arm/xscale/ixp425/avila_machdep.c
index 1ecb020494c..d19979675a8 100644
--- a/sys/arm/xscale/ixp425/avila_machdep.c
+++ b/sys/arm/xscale/ixp425/avila_machdep.c
@@ -187,6 +187,10 @@ static const struct pmap_devmap ixp435_devmap[] = {
     { IXP425_EXP_VBASE, IXP425_EXP_HWBASE, IXP425_EXP_SIZE,
       VM_PROT_READ|VM_PROT_WRITE, PTE_NOCACHE, },
 
+	/* CFI Flash on the Expansion Bus */
+    { IXP425_EXP_BUS_CS0_VBASE, IXP425_EXP_BUS_CS0_HWBASE,
+      IXP425_EXP_BUS_CS0_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_NOCACHE, },
+
 	/* IXP425 PCI Configuration */
     { IXP425_PCI_VBASE, IXP425_PCI_HWBASE, IXP425_PCI_SIZE,
       VM_PROT_READ|VM_PROT_WRITE, PTE_NOCACHE, },