unicore32: use generic cpu_model parsing

Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <1507211474-188400-29-git-send-email-imammedo@redhat.com>
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>

hw/unicore32/puv3.c

@@ -112,7 +112,6 @@ static void puv3_load_kernel(const char *kernel_filename)
 static void puv3_init(MachineState *machine)
 {
     ram_addr_t ram_size = machine->ram_size;
-    const char *cpu_model = machine->cpu_model;
     const char *kernel_filename = machine->kernel_filename;
     const char *initrd_filename = machine->initrd_filename;
     CPUUniCore32State *env;
@@ -123,11 +122,7 @@ static void puv3_init(MachineState *machine)
         exit(1);
     }
 
-    if (!cpu_model) {
-        cpu_model = "UniCore-II";
-    }
-
-    cpu = UNICORE32_CPU(cpu_generic_init(TYPE_UNICORE32_CPU, cpu_model));
+    cpu = UNICORE32_CPU(cpu_create(machine->cpu_type));
     env = &cpu->env;
 
     puv3_soc_init(env);
@@ -140,6 +135,7 @@ static void puv3_machine_init(MachineClass *mc)
     mc->desc = "PKUnity Version-3 based on UniCore32";
     mc->init = puv3_init;
     mc->is_default = 1;
+    mc->default_cpu_type = UNICORE32_CPU_TYPE_NAME("UniCore-II");
 }
 
 DEFINE_MACHINE("puv3", puv3_machine_init)