diff --git a/target/arm/tcg/cpu32.c b/target/arm/tcg/cpu32.c
index 1125305115..311d654cdc 100644
--- a/target/arm/tcg/cpu32.c
+++ b/target/arm/tcg/cpu32.c
@@ -809,6 +809,7 @@ static void cortex_r52_initfn(Object *obj)
     set_feature(&cpu->env, ARM_FEATURE_PMSA);
     set_feature(&cpu->env, ARM_FEATURE_NEON);
     set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
+    set_feature(&cpu->env, ARM_FEATURE_CBAR_RO);
     cpu->midr = 0x411fd133; /* r1p3 */
     cpu->revidr = 0x00000000;
     cpu->reset_fpsid = 0x41034023;