diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c
index 8daa622bdc..ff4c2b46d7 100644
--- a/target-arm/cpu64.c
+++ b/target-arm/cpu64.c
@@ -128,6 +128,7 @@ static void aarch64_a57_initfn(Object *obj)
     cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */
     cpu->ccsidr[2] = 0x70ffe07a; /* 2048KB L2 cache */
     cpu->dcz_blocksize = 4; /* 64 bytes */
+    define_arm_cp_regs(cpu, cortexa57_cp_reginfo);
 }
 
 #ifdef CONFIG_USER_ONLY