sh: Clean up places that make 29-bit physical assumptions.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/include/asm-sh/cpu-sh4/mmu_context.h b/include/asm-sh/cpu-sh4/mmu_context.h
index fdd56e3e3a3b..9ea8eb27b18e 100644
--- a/include/asm-sh/cpu-sh4/mmu_context.h
+++ b/include/asm-sh/cpu-sh4/mmu_context.h
@@ -30,6 +30,12 @@
 #define MMUCR_ME                (0)
 #endif
 
+#if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40)
+#define MMUCR_SE                (1 << 4)
+#else
+#define MMUCR_SE                (0)
+#endif
+
 #ifdef CONFIG_SH_STORE_QUEUES
 #define MMUCR_SQMD              (1 << 9)
 #else
@@ -37,7 +43,7 @@
 #endif
 
 #define MMU_NTLB_ENTRIES        64
-#define MMU_CONTROL_INIT        (0x05|MMUCR_SQMD|MMUCR_ME)
+#define MMU_CONTROL_INIT        (0x05|MMUCR_SQMD|MMUCR_ME|MMUCR_SE)
 
 #define MMU_ITLB_DATA_ARRAY     0xF3000000
 #define MMU_UTLB_DATA_ARRAY     0xF7000000