1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index bcd64f265870..37c8157e116e 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -91,7 +91,11 @@ ENTRY(v7_flush_kern_cache_all)
  THUMB( stmfd   sp!, {r4-r7, r9-r11, lr}        )
         bl      v7_flush_dcache_all
         mov     r0, #0
+#ifdef CONFIG_SMP
+        mcr     p15, 0, r0, c7, c1, 0           @ invalidate I-cache inner shareable
+#else
         mcr     p15, 0, r0, c7, c5, 0           @ I+BTB cache invalidate
+#endif
  ARM(   ldmfd   sp!, {r4-r5, r7, r9-r11, lr}    )
  THUMB( ldmfd   sp!, {r4-r7, r9-r11, lr}        )
         mov     pc, lr
@@ -167,7 +171,11 @@ 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