Index: kernel/arch/arm32/src/mm/page.c
===================================================================
--- kernel/arch/arm32/src/mm/page.c	(revision f6b84f73f428bf0f65d43693777ae24866b8998a)
+++ kernel/arch/arm32/src/mm/page.c	(revision a538808957cc8603bdd3812d6782a196efebe826)
@@ -72,6 +72,4 @@
 #error "Only high exception vector supported now"
 #endif
-	cur = ALIGN_DOWN(0x50008010, FRAME_SIZE);
-	page_mapping_insert(AS_KERNEL, PA2KA(cur), cur, flags);
 
 	page_table_unlock(AS_KERNEL, true);