diff --git a/arch/arm64/kernel/arm64ksyms.c b/arch/arm64/kernel/arm64ksyms.c
index c4003c18a18b..73237dc8a994 100644
--- a/arch/arm64/kernel/arm64ksyms.c
+++ b/arch/arm64/kernel/arm64ksyms.c
@@ -40,9 +40,6 @@ EXPORT_SYMBOL(__arch_copy_to_user);
 EXPORT_SYMBOL(__arch_clear_user);
 EXPORT_SYMBOL(__arch_copy_in_user);
 
-	/* physical memory */
-EXPORT_SYMBOL(memstart_addr);
-
 	/* string / mem functions */
 #ifndef CONFIG_KASAN
 EXPORT_SYMBOL(strchr);
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 9b432d9fcada..2983e0fc1786 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -59,6 +59,8 @@
  * that cannot be mistaken for a real physical address.
  */
 s64 memstart_addr __ro_after_init = -1;
+EXPORT_SYMBOL(memstart_addr);
+
 phys_addr_t arm64_dma_phys_limit __ro_after_init;
 
 #ifdef CONFIG_BLK_DEV_INITRD