1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 6f225acc07c5..b7f6fb462ea0 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -286,7 +286,7 @@ extern phys_addr_t (*arch_virt_to_idmap)(unsigned long x);
  */
 static inline phys_addr_t __virt_to_idmap(unsigned long x)
 {
-        if (arch_virt_to_idmap)
+        if (IS_ENABLED(CONFIG_MMU) && arch_virt_to_idmap)
                 return arch_virt_to_idmap(x);
         else
                 return __virt_to_phys(x);