diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index e225b0d369e891bc11d15e75f279f60c9b5bddc7..f4229544df105458b3a5f54cc04eec3ed10c15ec 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -853,6 +853,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu)
 		c->cputype = CPU_P5600;
 		__cpu_name[cpu] = "MIPS P5600";
 		break;
+	case PRID_IMP_M5150:
+		c->cputype = CPU_M5150;
+		__cpu_name[cpu] = "MIPS M5150";
+		break;
 	}
 
 	decode_configs(c);