diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 1ac2325..e448caa 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -111,6 +111,8 @@
 #define PRID_IMP_1074K		0x9a00
 #define PRID_IMP_M14KC		0x9c00
 #define PRID_IMP_M14KEC		0x9e00
+#define PRID_IMP_PROAPTIV_UP	0xa200
+#define PRID_IMP_PROAPTIV_MP	0xa300
 
 /*
  * These are the PRID's for when 23:16 == PRID_COMP_SIBYTE