diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 80d1babb230d5d2547c754613d3c5aeaba5220ab..e0ff59f21135f53e4cb45a0ff4471bc5d3e289f0 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -402,7 +402,7 @@ void __set_fixmap (enum fixed_addresses idx, phys_addr_t phys, pgprot_t flags)
 		return;
 	}
 
-	map_page(address, phys, flags);
+	map_page(address, phys, pgprot_val(flags));
 	fixmaps++;
 }