arm: Introduce Xilinx ZynqMP SoC

With quad Cortex-A53 CPUs.

Use SMC PSCI, with the standard policy of secondaries starting in
power-off.

Tested-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: a16202a6c7b79e446e5289d38cb18d2ee4b897a0.1431381507.git.peter.crosthwaite@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/include/hw/arm/xlnx-zynqmp.h b/include/hw/arm/xlnx-zynqmp.h
new file mode 100644
index 0000000000..62f6b6fd65
--- /dev/null
+++ b/include/hw/arm/xlnx-zynqmp.h
@@ -0,0 +1,38 @@
+/*
+ * Xilinx Zynq MPSoC emulation
+ *
+ * Copyright (C) 2015 Xilinx Inc
+ * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#ifndef XLNX_ZYNQMP_H
+
+#include "qemu-common.h"
+#include "hw/arm/arm.h"
+
+#define TYPE_XLNX_ZYNQMP "xlnx,zynqmp"
+#define XLNX_ZYNQMP(obj) OBJECT_CHECK(XlnxZynqMPState, (obj), \
+                                       TYPE_XLNX_ZYNQMP)
+
+#define XLNX_ZYNQMP_NUM_CPUS 4
+
+typedef struct XlnxZynqMPState {
+    /*< private >*/
+    DeviceState parent_obj;
+
+    /*< public >*/
+    ARMCPU cpu[XLNX_ZYNQMP_NUM_CPUS];
+}  XlnxZynqMPState;
+
+#define XLNX_ZYNQMP_H
+#endif