netduino2: Add the Netduino 2 Machine

This patch adds the Netduino 2 Machine.

This is a Cortex-M3 based machine. Information can be found at:
http://www.netduino.com/netduino2/specs.htm

Signed-off-by: Alistair Francis <alistair@alistair23.me>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 5bd999824f14252c122c4501cc973cee986eadd7.1424175342.git.alistair@alistair23.me
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 58 insertions, 0 deletions

diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs
index 9769317e01..2577f68097 100644
--- a/hw/arm/Makefile.objs
+++ b/hw/arm/Makefile.objs
@@ -3,6 +3,7 @@ obj-$(CONFIG_DIGIC) += digic_boards.o
 obj-y += integratorcp.o kzm.o mainstone.o musicpal.o nseries.o
 obj-y += omap_sx1.o palm.o realview.o spitz.o stellaris.o
 obj-y += tosa.o versatilepb.o vexpress.o virt.o xilinx_zynq.o z2.o
+obj-y += netduino2.o
 
 obj-y += armv7m.o exynos4210.o pxa2xx.o pxa2xx_gpio.o pxa2xx_pic.o
 obj-$(CONFIG_DIGIC) += digic.o
diff --git a/hw/arm/netduino2.c b/hw/arm/netduino2.c
new file mode 100644
index 0000000000..8f26780ef0
--- /dev/null
+++ b/hw/arm/netduino2.c
@@ -0,0 +1,57 @@
+/*
+ * Netduino 2 Machine Model
+ *
+ * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "hw/boards.h"
+#include "qemu/error-report.h"
+#include "hw/arm/stm32f205_soc.h"
+
+static void netduino2_init(MachineState *machine)
+{
+    DeviceState *dev;
+    Error *err = NULL;
+
+    dev = qdev_create(NULL, TYPE_STM32F205_SOC);
+    if (machine->kernel_filename) {
+        qdev_prop_set_string(dev, "kernel-filename", machine->kernel_filename);
+    }
+    qdev_prop_set_string(dev, "cpu-model", "cortex-m3");
+    object_property_set_bool(OBJECT(dev), true, "realized", &err);
+    if (err != NULL) {
+        error_report("%s", error_get_pretty(err));
+        exit(1);
+    }
+}
+
+static QEMUMachine netduino2_machine = {
+    .name = "netduino2",
+    .desc = "Netduino 2 Machine",
+    .init = netduino2_init,
+};
+
+static void netduino2_machine_init(void)
+{
+    qemu_register_machine(&netduino2_machine);
+}
+
+machine_init(netduino2_machine_init);