diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h
index 2f182bdf024f03044ca3ea541adba311f2cafe8a..6c74a804fe983e76c6c390f5fd02b3911bc7602f 100644
--- a/arch/mips/include/asm/stackframe.h
+++ b/arch/mips/include/asm/stackframe.h
@@ -364,9 +364,13 @@
 
 		.macro	RESTORE_SP_AND_RET
 		LONG_L	sp, PT_R29(sp)
+#ifdef CONFIG_CPU_MIPSR6
+		eretnc
+#else
 		.set	arch=r4000
 		eret
 		.set	mips0
+#endif
 		.endm
 
 #endif
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index e309d8fcb5167b40abdca4f07c82d5d97665d1bc..b439e512792ba45c328c40167992e5fa5b365043 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -27,7 +27,6 @@ struct thread_info {
 	unsigned long		tp_value;	/* thread pointer */
 	__u32			cpu;		/* current CPU */
 	int			preempt_count;	/* 0 => preemptable, <0 => BUG */
-	int			r2_emul_return; /* 1 => Returning from R2 emulator */
 	mm_segment_t		addr_limit;	/*
 						 * thread address space limit:
 						 * 0x7fffffff for user-thead
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index a7277698d32844a608ed8ac9d74214b87e6b54a3..bb5c5d34ba8152459eb4f9bfeace3e04315b7528 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -97,7 +97,6 @@ void output_thread_info_defines(void)
 	OFFSET(TI_TP_VALUE, thread_info, tp_value);
 	OFFSET(TI_CPU, thread_info, cpu);
 	OFFSET(TI_PRE_COUNT, thread_info, preempt_count);
-	OFFSET(TI_R2_EMUL_RET, thread_info, r2_emul_return);
 	OFFSET(TI_ADDR_LIMIT, thread_info, addr_limit);
 	OFFSET(TI_REGS, thread_info, regs);
 	DEFINE(_THREAD_SIZE, THREAD_SIZE);
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S
index 7791840cf22c0f7c058d32f3abb722eb132f90f8..8d83fc2a96b7196b47367fe8bfb6a39b0f67730e 100644
--- a/arch/mips/kernel/entry.S
+++ b/arch/mips/kernel/entry.S
@@ -47,11 +47,6 @@ resume_userspace:
 	local_irq_disable		# make sure we dont miss an
 					# interrupt setting need_resched
 					# between sampling and return
-#ifdef CONFIG_MIPSR2_TO_R6_EMULATOR
-	lw	k0, TI_R2_EMUL_RET($28)
-	bnez	k0, restore_all_from_r2_emul
-#endif
-
 	LONG_L	a2, TI_FLAGS($28)	# current->work
 	andi	t0, a2, _TIF_WORK_MASK	# (ignoring syscall_trace)
 	bnez	t0, work_pending
@@ -120,19 +115,6 @@ restore_partial:		# restore partial frame
 	RESTORE_SP_AND_RET
 	.set	at
 
-#ifdef CONFIG_MIPSR2_TO_R6_EMULATOR
-restore_all_from_r2_emul:			# restore full frame
-	.set	noat
-	sw	zero, TI_R2_EMUL_RET($28)	# reset it
-	RESTORE_TEMP
-	RESTORE_AT
-	RESTORE_STATIC
-	RESTORE_SOME
-	LONG_L	sp, PT_R29(sp)
-	eretnc
-	.set	at
-#endif
-
 work_pending:
 	andi	t0, a2, _TIF_NEED_RESCHED # a2 is preloaded with TI_FLAGS
 	beqz	t0, work_notifysig
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 9ea6959cd5bb652d217521de57b95485549fcd0f..cb479be31a500cec8827cbdfaf5e78da070bd416 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1108,7 +1108,6 @@ asmlinkage void do_ri(struct pt_regs *regs)
 		switch (status) {
 		case 0:
 		case SIGEMT:
-			task_thread_info(current)->r2_emul_return = 1;
 			return;
 		case SIGILL:
 			goto no_r2_instr;
@@ -1116,7 +1115,6 @@ asmlinkage void do_ri(struct pt_regs *regs)
 			process_fpemu_return(status,
 					     &current->thread.cp0_baduaddr,
 					     fcr31);
-			task_thread_info(current)->r2_emul_return = 1;
 			return;
 		}
 	}