diff --git a/arch/mips/include/asm/system.h b/arch/mips/include/asm/system.h
index c9c5961..eaf1b22 100644
--- a/arch/mips/include/asm/system.h
+++ b/arch/mips/include/asm/system.h
@@ -14,8 +14,10 @@
 #ifndef _ASM_SYSTEM_H
 #define _ASM_SYSTEM_H
 
+#include <asm/asm.h>
 #include <asm/sgidefs.h>
 #include <asm/ptrace.h>
+#include <linux/stringify.h>
 #if 0
 #include <linux/kernel.h>
 #endif
@@ -270,4 +272,15 @@
 		".set reorder");
 }
 
+static inline void instruction_hazard_barrier(void)
+{
+	unsigned long tmp;
+
+	asm volatile(
+	__stringify(PTR_LA) "\t%0, 1f\n"
+	"	jr.hb	%0\n"
+	"1:	.insn"
+	: "=&r"(tmp));
+}
+
 #endif /* _ASM_SYSTEM_H */
diff --git a/arch/mips/lib/cache.c b/arch/mips/lib/cache.c
index eba7fff..8e5b028 100644
--- a/arch/mips/lib/cache.c
+++ b/arch/mips/lib/cache.c
@@ -12,6 +12,7 @@
 #endif
 #include <asm/io.h>
 #include <asm/mipsregs.h>
+#include <asm/system.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -134,6 +135,9 @@
 ops_done:
 	/* ensure cache ops complete before any further memory accesses */
 	sync();
+
+	/* ensure the pipeline doesn't contain now-invalid instructions */
+	instruction_hazard_barrier();
 }
 
 void flush_dcache_range(ulong start_addr, ulong stop)