raspi: fix SD card with recent sdhci changes
[qemu/cris-port.git] / hw / arm / cubieboard.c
blob2382c591587a8ad50e1f53b011a7449bb5e1d244
1 /*
2 * cubieboard emulation
4 * Copyright (C) 2013 Li Guang
5 * Written by Li Guang <lig.fnst@cn.fujitsu.com>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 * for more details.
18 #include "qemu/osdep.h"
19 #include "hw/sysbus.h"
20 #include "hw/devices.h"
21 #include "hw/boards.h"
22 #include "hw/arm/allwinner-a10.h"
24 static struct arm_boot_info cubieboard_binfo = {
25 .loader_start = AW_A10_SDRAM_BASE,
26 .board_id = 0x1008,
29 typedef struct CubieBoardState {
30 AwA10State *a10;
31 MemoryRegion sdram;
32 } CubieBoardState;
34 static void cubieboard_init(MachineState *machine)
36 CubieBoardState *s = g_new(CubieBoardState, 1);
37 Error *err = NULL;
39 s->a10 = AW_A10(object_new(TYPE_AW_A10));
41 object_property_set_int(OBJECT(&s->a10->emac), 1, "phy-addr", &err);
42 if (err != NULL) {
43 error_reportf_err(err, "Couldn't set phy address: ");
44 exit(1);
47 object_property_set_int(OBJECT(&s->a10->timer), 32768, "clk0-freq", &err);
48 if (err != NULL) {
49 error_reportf_err(err, "Couldn't set clk0 frequency: ");
50 exit(1);
53 object_property_set_int(OBJECT(&s->a10->timer), 24000000, "clk1-freq",
54 &err);
55 if (err != NULL) {
56 error_reportf_err(err, "Couldn't set clk1 frequency: ");
57 exit(1);
60 object_property_set_bool(OBJECT(s->a10), true, "realized", &err);
61 if (err != NULL) {
62 error_reportf_err(err, "Couldn't realize Allwinner A10: ");
63 exit(1);
66 memory_region_allocate_system_memory(&s->sdram, NULL, "cubieboard.ram",
67 machine->ram_size);
68 memory_region_add_subregion(get_system_memory(), AW_A10_SDRAM_BASE,
69 &s->sdram);
71 cubieboard_binfo.ram_size = machine->ram_size;
72 cubieboard_binfo.kernel_filename = machine->kernel_filename;
73 cubieboard_binfo.kernel_cmdline = machine->kernel_cmdline;
74 arm_load_kernel(&s->a10->cpu, &cubieboard_binfo);
77 static void cubieboard_machine_init(MachineClass *mc)
79 mc->desc = "cubietech cubieboard";
80 mc->init = cubieboard_init;
83 DEFINE_MACHINE("cubieboard", cubieboard_machine_init)