1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index bcd64f26587..06a90dcfc60 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -167,7 +167,11 @@ ENTRY(v7_coherent_user_range)
         cmp     r0, r1
         blo     1b
         mov     r0, #0
+#ifdef CONFIG_SMP
+        mcr     p15, 0, r0, c7, c1, 6           @ invalidate BTB Inner Shareable
+#else
         mcr     p15, 0, r0, c7, c5, 6           @ invalidate BTB
+#endif
         dsb
         isb
         mov     pc, lr