61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
/*
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* Support for the PPC e500-based mpc8544ds board
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*
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* Copyright 2012 Freescale Semiconductor, Inc.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#include "qemu/osdep.h"
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#include "qemu-common.h"
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#include "e500.h"
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#include "hw/boards.h"
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#include "sysemu/device_tree.h"
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#include "hw/ppc/openpic.h"
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#include "qemu/error-report.h"
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static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt)
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{
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const char model[] = "MPC8544DS";
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const char compatible[] = "MPC8544DS\0MPC85xxDS";
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qemu_fdt_setprop(fdt, "/", "model", model, sizeof(model));
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qemu_fdt_setprop(fdt, "/", "compatible", compatible,
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sizeof(compatible));
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}
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static void mpc8544ds_init(MachineState *machine)
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{
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PPCE500Params params = {
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.pci_first_slot = 0x11,
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.pci_nr_slots = 2,
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.fixup_devtree = mpc8544ds_fixup_devtree,
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.mpic_version = OPENPIC_MODEL_FSL_MPIC_20,
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.ccsrbar_base = 0xE0000000ULL,
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.pci_mmio_base = 0xC0000000ULL,
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.pci_mmio_bus_base = 0xC0000000ULL,
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.pci_pio_base = 0xE1000000ULL,
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.spin_base = 0xEF000000ULL,
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};
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if (machine->ram_size > 0xc0000000) {
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error_report("The MPC8544DS board only supports up to 3GB of RAM");
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exit(1);
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}
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ppce500_init(machine, ¶ms);
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}
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static void ppce500_machine_init(MachineClass *mc)
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{
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mc->desc = "mpc8544ds";
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mc->init = mpc8544ds_init;
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mc->max_cpus = 15;
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}
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DEFINE_MACHINE("mpc8544ds", ppce500_machine_init)
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