hw/arm/netduino2.c

   1 /*
   2  * Netduino 2 Machine Model
   3  *
   4  * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me>
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a copy
   7  * of this software and associated documentation files (the "Software"), to deal
   8  * in the Software without restriction, including without limitation the rights
   9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10  * copies of the Software, and to permit persons to whom the Software is
  11  * furnished to do so, subject to the following conditions:
  12  *
  13  * The above copyright notice and this permission notice shall be included in
  14  * all copies or substantial portions of the Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22  * THE SOFTWARE.
  23  */
  24
  25 #include "qemu/osdep.h"
  26 #include "qapi/error.h"
  27 #include "hw/boards.h"
  28 #include "hw/qdev-properties.h"
  29 #include "qemu/error-report.h"
  30 #include "hw/arm/stm32f205_soc.h"
  31 #include "hw/arm/boot.h"
  32
  33 static void netduino2_init(MachineState *machine)
  34 {
  35     DeviceState *dev;
  36
  37     dev = qdev_new(TYPE_STM32F205_SOC);
  38     qdev_prop_set_string(dev, "cpu-type", ARM_CPU_TYPE_NAME("cortex-m3"));
  39     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
  40
  41     armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,
  42                        FLASH_SIZE);
  43 }
  44
  45 static void netduino2_machine_init(MachineClass *mc)
  46 {
  47     mc->desc = "Netduino 2 Machine";
  48     mc->init = netduino2_init;
  49     mc->ignore_memory_transaction_failures = true;
  50 }
  51
  52 DEFINE_MACHINE("netduino2", netduino2_machine_init)