diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index b5e61cc177..7ea7e4c131 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1397,7 +1397,7 @@ static void cortex_r5_initfn(Object *obj)
     cpu->id_mmfr1 = 0x00000000;
     cpu->id_mmfr2 = 0x01200000;
     cpu->id_mmfr3 = 0x0211;
-    cpu->id_isar0 = 0x2101111;
+    cpu->id_isar0 = 0x02101111;
     cpu->id_isar1 = 0x13112111;
     cpu->id_isar2 = 0x21232141;
     cpu->id_isar3 = 0x01112131;