Add qemu 2.4.0

[kvmfornfv.git] / qemu / hw / ppc / mpc8544ds.c

diff --git a/qemu/hw/ppc/mpc8544ds.c b/qemu/hw/ppc/mpc8544ds.c
new file mode 100644 (file)
index 0000000..3a3b141
--- /dev/null
+++ b/qemu/hw/ppc/mpc8544ds.c
@@ -0,0 +1,65 @@
+/*
+ * Support for the PPC e500-based mpc8544ds board
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * This 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.
+ */
+
+#include "config.h"
+#include "qemu-common.h"
+#include "e500.h"
+#include "hw/boards.h"
+#include "sysemu/device_tree.h"
+#include "hw/ppc/openpic.h"
+#include "qemu/error-report.h"
+
+static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt)
+{
+    const char model[] = "MPC8544DS";
+    const char compatible[] = "MPC8544DS\0MPC85xxDS";
+
+    qemu_fdt_setprop(fdt, "/", "model", model, sizeof(model));
+    qemu_fdt_setprop(fdt, "/", "compatible", compatible,
+                     sizeof(compatible));
+}
+
+static void mpc8544ds_init(MachineState *machine)
+{
+    PPCE500Params params = {
+        .pci_first_slot = 0x11,
+        .pci_nr_slots = 2,
+        .fixup_devtree = mpc8544ds_fixup_devtree,
+        .mpic_version = OPENPIC_MODEL_FSL_MPIC_20,
+        .ccsrbar_base = 0xE0000000ULL,
+        .pci_mmio_base = 0xC0000000ULL,
+        .pci_mmio_bus_base = 0xC0000000ULL,
+        .pci_pio_base = 0xE1000000ULL,
+        .spin_base = 0xEF000000ULL,
+    };
+
+    if (machine->ram_size > 0xc0000000) {
+        error_report("The MPC8544DS board only supports up to 3GB of RAM");
+        exit(1);
+    }
+
+    ppce500_init(machine, &params);
+}
+
+
+static QEMUMachine ppce500_machine = {
+    .name = "mpc8544ds",
+    .desc = "mpc8544ds",
+    .init = mpc8544ds_init,
+    .max_cpus = 15,
+};
+
+static void ppce500_machine_init(void)
+{
+    qemu_register_machine(&ppce500_machine);
+}
+
+machine_init(ppce500_machine_init);