1 files changed, 8 insertions, 1 deletions
diff --git a/hw/misc/sifive_u_otp.c b/hw/misc/sifive_u_otp.c
index 18aa0bd55d..cf6098ff2c 100644
--- a/hw/misc/sifive_u_otp.c
+++ b/hw/misc/sifive_u_otp.c
@@ -209,7 +209,14 @@ static void sifive_u_otp_realize(DeviceState *dev, Error **errp)
                           TYPE_SIFIVE_U_OTP, SIFIVE_U_OTP_REG_SIZE);
     sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->mmio);
 
-    dinfo = drive_get_next(IF_NONE);
+    dinfo = drive_get_next(IF_PFLASH);
+    if (!dinfo) {
+        dinfo = drive_get_next(IF_NONE);
+        if (dinfo) {
+            warn_report("using \"-drive if=none\" for the OTP is deprecated, "
+                        "use \"-drive if=pflash\" instead.");
+        }
+    }
     if (dinfo) {
         int ret;
         uint64_t perm;