1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index f90513e9af0c..80873b36c3f7 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -30,6 +30,7 @@
 #include <asm/procinfo.h>
 #include <asm/hardware.h>
 #include <asm/pgtable.h>
+#include <asm/pgtable-hwdef.h>
 #include <asm/page.h>
 #include <asm/ptrace.h>
 #include "proc-macros.S"
@@ -370,7 +371,7 @@ ENTRY(cpu_xsc3_switch_mm)
 ENTRY(cpu_xsc3_set_pte)
         str     r1, [r0], #-2048                @ linux version
 
-        bic     r2, r1, #0xff0
+        bic     r2, r1, #0xdf0                  @ Keep C, B, coherency bits
         orr     r2, r2, #PTE_TYPE_EXT           @ extended page
 
         eor     r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY