diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c
index b0ee9ba3cfab..0d86298c7279 100644
--- a/arch/arm/mm/context.c
+++ b/arch/arm/mm/context.c
@@ -24,9 +24,7 @@ DEFINE_PER_CPU(struct mm_struct *, current_mm);
 
 /*
  * We fork()ed a process, and we need a new context for the child
- * to run in.  We reserve version 0 for initial tasks so we will
- * always allocate an ASID. The ASID 0 is reserved for the TTBR
- * register changing sequence.
+ * to run in.
  */
 void __init_new_context(struct task_struct *tsk, struct mm_struct *mm)
 {
@@ -36,8 +34,11 @@ void __init_new_context(struct task_struct *tsk, struct mm_struct *mm)
 
 static void flush_context(void)
 {
-	/* set the reserved ASID before flushing the TLB */
-	asm("mcr	p15, 0, %0, c13, c0, 1\n" : : "r" (0));
+	u32 ttb;
+	/* Copy TTBR1 into TTBR0 */
+	asm volatile("mrc	p15, 0, %0, c2, c0, 1\n"
+		     "mcr	p15, 0, %0, c2, c0, 0"
+		     : "=r" (ttb));
 	isb();
 	local_flush_tlb_all();
 	if (icache_is_vivt_asid_tagged()) {
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 3c3867850a30..b3b566ec83d3 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -108,18 +108,16 @@ ENTRY(cpu_v7_switch_mm)
 #ifdef CONFIG_ARM_ERRATA_430973
 	mcr	p15, 0, r2, c7, c5, 6		@ flush BTAC/BTB
 #endif
-#ifdef CONFIG_ARM_ERRATA_754322
-	dsb
-#endif
-	mcr	p15, 0, r2, c13, c0, 1		@ set reserved context ID
-	isb
-1:	mcr	p15, 0, r0, c2, c0, 0		@ set TTB 0
+	mrc	p15, 0, r2, c2, c0, 1		@ load TTB 1
+	mcr	p15, 0, r2, c2, c0, 0		@ into TTB 0
 	isb
 #ifdef CONFIG_ARM_ERRATA_754322
 	dsb
 #endif
 	mcr	p15, 0, r1, c13, c0, 1		@ set context ID
 	isb
+	mcr	p15, 0, r0, c2, c0, 0		@ set TTB 0
+	isb
 #endif
 	mov	pc, lr
 ENDPROC(cpu_v7_switch_mm)