sifive_u: Register "start-in-flash" as class property

Class properties make QOM introspection simpler and easier, as
they don't require an object to be instantiated.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20200921221045.699690-25-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c
index a97637fb3334b752f3529919ebc5434d0d1791d5..6ad975d6923ff00550b341d2baf7233099977c28 100644 (file)
--- a/hw/riscv/sifive_u.c
+++ b/hw/riscv/sifive_u.c
@@ -568,14 +568,6 @@ static void sifive_u_machine_instance_init(Object *obj)
     SiFiveUState *s = RISCV_U_MACHINE(obj);
 
     s->start_in_flash = false;
-    object_property_add_bool(obj, "start-in-flash",
-                             sifive_u_machine_get_start_in_flash,
-                             sifive_u_machine_set_start_in_flash);
-    object_property_set_description(obj, "start-in-flash",
-                                    "Set on to tell QEMU's ROM to jump to "
-                                    "flash. Otherwise QEMU will jump to DRAM "
-                                    "or L2LIM depending on the msel value");
-
     s->msel = 0;
     object_property_add(obj, "msel", "uint32",
                         sifive_u_machine_get_uint32_prop,
@@ -599,6 +591,14 @@ static void sifive_u_machine_class_init(ObjectClass *oc, void *data)
     mc->max_cpus = SIFIVE_U_MANAGEMENT_CPU_COUNT + SIFIVE_U_COMPUTE_CPU_COUNT;
     mc->min_cpus = SIFIVE_U_MANAGEMENT_CPU_COUNT + 1;
     mc->default_cpus = mc->min_cpus;
+
+    object_class_property_add_bool(oc, "start-in-flash",
+                                   sifive_u_machine_get_start_in_flash,
+                                   sifive_u_machine_set_start_in_flash);
+    object_class_property_set_description(oc, "start-in-flash",
+                                          "Set on to tell QEMU's ROM to jump to "
+                                          "flash. Otherwise QEMU will jump to DRAM "
+                                          "or L2LIM depending on the msel value");
 }
 
 static const TypeInfo sifive_u_machine_typeinfo = {