diff --git a/arch/riscv/include/asm/fixmap.h b/arch/riscv/include/asm/fixmap.h
index 57afe604b495..c207f6634b91 100644
--- a/arch/riscv/include/asm/fixmap.h
+++ b/arch/riscv/include/asm/fixmap.h
@@ -26,7 +26,7 @@ enum fixed_addresses {
 };
 
 #define FIXADDR_SIZE		(__end_of_fixed_addresses * PAGE_SIZE)
-#define FIXADDR_TOP		(PAGE_OFFSET)
+#define FIXADDR_TOP		(VMALLOC_START)
 #define FIXADDR_START		(FIXADDR_TOP - FIXADDR_SIZE)
 
 #define FIXMAP_PAGE_IO		PAGE_KERNEL