2 files changed, 8 insertions, 0 deletions

diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index 1d45b82f0a63..b632051d6ce5 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -27,6 +27,7 @@
 #include <asm/pgtable.h>
 #include <asm/mmu.h>
 #include <asm/io.h>
+#include <asm/mmu_context.h>
 
 #define NR_PMB_ENTRIES  16
 
@@ -329,6 +330,11 @@ static int __init pmb_init(void)
         /* PMB.SE and UB[7] */
         ctrl_outl((1 << 31) | (1 << 7), PMB_PASCR);
 
+        /* Flush out the TLB */
+        i =  ctrl_inl(MMUCR);
+        i |= MMUCR_TI;
+        ctrl_outl(i, MMUCR);
+
         back_to_P1();
 
         return 0;
diff --git a/include/asm-sh/cpu-sh4/mmu_context.h b/include/asm-sh/cpu-sh4/mmu_context.h
index 979acddc0f8e..fdd56e3e3a3b 100644
--- a/include/asm-sh/cpu-sh4/mmu_context.h
+++ b/include/asm-sh/cpu-sh4/mmu_context.h
@@ -22,6 +22,8 @@
 #define MMU_UTLB_ADDRESS_ARRAY  0xF6000000
 #define MMU_PAGE_ASSOC_BIT      0x80
 
+#define MMUCR_TI                (1<<2)
+
 #ifdef CONFIG_X2TLB
 #define MMUCR_ME                (1 << 7)
 #else