diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index f866bf6b97d4f3dc810eeeaa140f9ecf2e10d965..445bc3b951e678c82839f633c1bc4d2f40cf6cdc 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -265,7 +265,7 @@ static void __init build_mem_type_table(void)
 	if (arch_is_coherent()) {
 		if (cpu_is_xsc3()) {
 			mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
-			mem_types[MT_MEMORY].prot_pte |= L_PTE_COHERENT;
+			mem_types[MT_MEMORY].prot_pte |= L_PTE_SHARED;
 		}
 	}
 
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index c4d778a8619d9b916a7f2426ca6714c806450b07..85c3523d0a954c9d5d826f4c5f5a0afbdec7869e 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -371,8 +371,10 @@ ENTRY(cpu_xsc3_switch_mm)
 ENTRY(cpu_xsc3_set_pte)
 	str	r1, [r0], #-2048		@ linux version
 
-	bic	r2, r1, #0xdf0			@ Keep C, B, coherency bits
+	bic	r2, r1, #0xff0			@ Keep C, B bits
 	orr	r2, r2, #PTE_TYPE_EXT		@ extended page
+	tst	r1, #L_PTE_SHARED		@ Shared?
+	orrne	r2, r2, #0x200
 
 	eor	r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
 
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index ed8cb5963e99cde381f94171b1f59a98aa1805d8..88cd5c784ef045801892456e7b0be54453915090 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -169,8 +169,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define L_PTE_WRITE		(1 << 5)
 #define L_PTE_EXEC		(1 << 6)
 #define L_PTE_DIRTY		(1 << 7)
-#define L_PTE_COHERENT		(1 << 9)	/* I/O coherent (xsc3) */
-#define L_PTE_SHARED		(1 << 10)	/* shared between CPUs (v6) */
+#define L_PTE_SHARED		(1 << 10)	/* shared(v6), coherent(xsc3) */
 #define L_PTE_ASID		(1 << 11)	/* non-global (use ASID, v6) */
 
 #ifndef __ASSEMBLY__