1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
/*
* 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"
static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt)
{
const char model[] = "MPC8544DS";
const char compatible[] = "MPC8544DS\0MPC85xxDS";
qemu_devtree_setprop(fdt, "/", "model", model, sizeof(model));
qemu_devtree_setprop(fdt, "/", "compatible", compatible,
sizeof(compatible));
}
static void mpc8544ds_init(QEMUMachineInitArgs *args)
{
ram_addr_t ram_size = args->ram_size;
const char *boot_device = args->boot_device;
const char *cpu_model = args->cpu_model;
const char *kernel_filename = args->kernel_filename;
const char *kernel_cmdline = args->kernel_cmdline;
const char *initrd_filename = args->initrd_filename;
PPCE500Params params = {
.ram_size = ram_size,
.boot_device = boot_device,
.kernel_filename = kernel_filename,
.kernel_cmdline = kernel_cmdline,
.initrd_filename = initrd_filename,
.cpu_model = cpu_model,
.pci_first_slot = 0x11,
.pci_nr_slots = 2,
.fixup_devtree = mpc8544ds_fixup_devtree,
.mpic_version = OPENPIC_MODEL_FSL_MPIC_20,
};
ppce500_init(¶ms);
}
static QEMUMachine ppce500_machine = {
.name = "mpc8544ds",
.desc = "mpc8544ds",
.init = mpc8544ds_init,
.max_cpus = 15,
DEFAULT_MACHINE_OPTIONS,
};
static void ppce500_machine_init(void)
{
qemu_register_machine(&ppce500_machine);
}
machine_init(ppce500_machine_init);
|
