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/*
* 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 "qemu/osdep.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"
#include "cpu.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, ¶ms);
}
static void ppce500_machine_init(MachineClass *mc)
{
mc->desc = "mpc8544ds";
mc->init = mpc8544ds_init;
mc->max_cpus = 15;
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("e500v2_v30");
}
DEFINE_MACHINE("mpc8544ds", ppce500_machine_init)
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