mirror of https://gitlab.com/qemu-project/qemu
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
/*
|
|
* 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 "e500.h"
|
|
#include "sysemu/device_tree.h"
|
|
#include "hw/ppc/openpic.h"
|
|
#include "qemu/error-report.h"
|
|
#include "qemu/units.h"
|
|
#include "cpu.h"
|
|
|
|
static void mpc8544ds_fixup_devtree(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)
|
|
{
|
|
if (machine->ram_size > 0xc0000000) {
|
|
error_report("The MPC8544DS board only supports up to 3GB of RAM");
|
|
exit(1);
|
|
}
|
|
|
|
ppce500_init(machine);
|
|
}
|
|
|
|
static void mpc8544ds_machine_class_init(ObjectClass *oc, void *data)
|
|
{
|
|
MachineClass *mc = MACHINE_CLASS(oc);
|
|
PPCE500MachineClass *pmc = PPCE500_MACHINE_CLASS(oc);
|
|
|
|
pmc->pci_first_slot = 0x11;
|
|
pmc->pci_nr_slots = 2;
|
|
pmc->fixup_devtree = mpc8544ds_fixup_devtree;
|
|
pmc->mpic_version = OPENPIC_MODEL_FSL_MPIC_20;
|
|
pmc->platform_bus_base = 0xFF800000ULL;
|
|
pmc->platform_bus_size = 8 * MiB;
|
|
pmc->platform_bus_first_irq = 5;
|
|
pmc->platform_bus_num_irqs = 10;
|
|
pmc->ccsrbar_base = 0xE0000000ULL;
|
|
pmc->pci_mmio_base = 0xC0000000ULL;
|
|
pmc->pci_mmio_bus_base = 0xC0000000ULL;
|
|
pmc->pci_pio_base = 0xE1000000ULL;
|
|
pmc->spin_base = 0xEF000000ULL;
|
|
|
|
mc->desc = "mpc8544ds";
|
|
mc->init = mpc8544ds_init;
|
|
mc->max_cpus = 15;
|
|
mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("e500v2_v30");
|
|
mc->default_ram_id = "mpc8544ds.ram";
|
|
mc->default_nic = "virtio-net-pci";
|
|
}
|
|
|
|
#define TYPE_MPC8544DS_MACHINE MACHINE_TYPE_NAME("mpc8544ds")
|
|
|
|
static const TypeInfo mpc8544ds_info = {
|
|
.name = TYPE_MPC8544DS_MACHINE,
|
|
.parent = TYPE_PPCE500_MACHINE,
|
|
.class_init = mpc8544ds_machine_class_init,
|
|
};
|
|
|
|
static void mpc8544ds_register_types(void)
|
|
{
|
|
type_register_static(&mpc8544ds_info);
|
|
}
|
|
|
|
type_init(mpc8544ds_register_types)
|