1 files changed, 3 insertions, 0 deletions

diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index ba910e9e4ecb..2f5b2ccebe47 100644
--- a/arch/nds32/kernel/setup.c
+++ b/arch/nds32/kernel/setup.c
@@ -293,6 +293,9 @@ void __init setup_arch(char **cmdline_p)
         /* paging_init() sets up the MMU and marks all pages as reserved */
         paging_init();
 
+        /* invalidate all TLB entries because the new mapping is created */
+        __nds32__tlbop_flua();
+
         /* use generic way to parse */
         parse_early_param();