1997641a8Sbalrog /* omap_sx1.c Support for the Siemens SX1 smartphone emulation.
2997641a8Sbalrog *
3997641a8Sbalrog * Copyright (C) 2008
4997641a8Sbalrog * Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
5997641a8Sbalrog * Copyright (C) 2007 Vladimir Ananiev <vovan888@gmail.com>
6997641a8Sbalrog *
7997641a8Sbalrog * based on PalmOne's (TM) PDAs support (palm.c)
8997641a8Sbalrog */
9997641a8Sbalrog
10997641a8Sbalrog /*
11997641a8Sbalrog * PalmOne's (TM) PDAs.
12997641a8Sbalrog *
13997641a8Sbalrog * Copyright (C) 2006-2007 Andrzej Zaborowski <balrog@zabor.org>
14997641a8Sbalrog *
15997641a8Sbalrog * This program is free software; you can redistribute it and/or
16997641a8Sbalrog * modify it under the terms of the GNU General Public License as
17997641a8Sbalrog * published by the Free Software Foundation; either version 2 of
18997641a8Sbalrog * the License, or (at your option) any later version.
19997641a8Sbalrog *
20997641a8Sbalrog * This program is distributed in the hope that it will be useful,
21997641a8Sbalrog * but WITHOUT ANY WARRANTY; without even the implied warranty of
22997641a8Sbalrog * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23997641a8Sbalrog * GNU General Public License for more details.
24997641a8Sbalrog *
25fad6cb1aSaurel32 * You should have received a copy of the GNU General Public License along
268167ee88SBlue Swirl * with this program; if not, see <http://www.gnu.org/licenses/>.
27997641a8Sbalrog */
2812b16722SPeter Maydell #include "qemu/osdep.h"
29d7f1bd19SPhilippe Mathieu-Daudé #include "qemu/units.h"
30da34e65cSMarkus Armbruster #include "qapi/error.h"
3128ecbaeeSPaolo Bonzini #include "ui/console.h"
320d09e41aSPaolo Bonzini #include "hw/arm/omap.h"
3383c9f4caSPaolo Bonzini #include "hw/boards.h"
3412ec8bd5SPeter Maydell #include "hw/arm/boot.h"
350d09e41aSPaolo Bonzini #include "hw/block/flash.h"
3632cad1ffSPhilippe Mathieu-Daudé #include "system/qtest.h"
37dfc56946SRichard Henderson #include "system/address-spaces.h"
38238ea0e3SIgor Mammedov #include "qemu/cutils.h"
39cc37d98bSRichard Henderson #include "qemu/error-report.h"
40cc37d98bSRichard Henderson
41997641a8Sbalrog
42997641a8Sbalrog /*****************************************************************************/
43997641a8Sbalrog /* Siemens SX1 Cellphone V1 */
44997641a8Sbalrog /* - ARM OMAP310 processor
45997641a8Sbalrog * - SRAM 192 kB
46997641a8Sbalrog * - SDRAM 32 MB at 0x10000000
47997641a8Sbalrog * - Boot flash 16 MB at 0x00000000
48997641a8Sbalrog * - Application flash 8 MB at 0x04000000
49997641a8Sbalrog * - 3 serial ports
50997641a8Sbalrog * - 1 SecureDigital
51997641a8Sbalrog * - 1 LCD display
52997641a8Sbalrog * - 1 RTC
53997641a8Sbalrog */
54997641a8Sbalrog
55997641a8Sbalrog /*****************************************************************************/
56997641a8Sbalrog /* Siemens SX1 Cellphone V2 */
57997641a8Sbalrog /* - ARM OMAP310 processor
58997641a8Sbalrog * - SRAM 192 kB
59997641a8Sbalrog * - SDRAM 32 MB at 0x10000000
60997641a8Sbalrog * - Boot flash 32 MB at 0x00000000
61997641a8Sbalrog * - 3 serial ports
62997641a8Sbalrog * - 1 SecureDigital
63997641a8Sbalrog * - 1 LCD display
64997641a8Sbalrog * - 1 RTC
65997641a8Sbalrog */
66997641a8Sbalrog
static_read(void * opaque,hwaddr offset,unsigned size)67a8170e5eSAvi Kivity static uint64_t static_read(void *opaque, hwaddr offset,
68ba158029SBenoît Canet unsigned size)
69997641a8Sbalrog {
70a75ed3c4SPhilippe Mathieu-Daudé uint32_t *val = opaque;
71ba158029SBenoît Canet uint32_t mask = (4 / size) - 1;
72997641a8Sbalrog
73ba158029SBenoît Canet return *val >> ((offset & mask) << 3);
74997641a8Sbalrog }
75997641a8Sbalrog
static_write(void * opaque,hwaddr offset,uint64_t value,unsigned size)76a8170e5eSAvi Kivity static void static_write(void *opaque, hwaddr offset,
77ba158029SBenoît Canet uint64_t value, unsigned size)
78997641a8Sbalrog {
79997641a8Sbalrog }
80997641a8Sbalrog
81ba158029SBenoît Canet static const MemoryRegionOps static_ops = {
82ba158029SBenoît Canet .read = static_read,
83ba158029SBenoît Canet .write = static_write,
84ba158029SBenoît Canet .endianness = DEVICE_NATIVE_ENDIAN,
85997641a8Sbalrog };
86997641a8Sbalrog
87d7f1bd19SPhilippe Mathieu-Daudé #define SDRAM_SIZE (32 * MiB)
88d7f1bd19SPhilippe Mathieu-Daudé #define SECTOR_SIZE (128 * KiB)
89d7f1bd19SPhilippe Mathieu-Daudé #define FLASH0_SIZE (16 * MiB)
90d7f1bd19SPhilippe Mathieu-Daudé #define FLASH1_SIZE (8 * MiB)
91d7f1bd19SPhilippe Mathieu-Daudé #define FLASH2_SIZE (32 * MiB)
92997641a8Sbalrog
93997641a8Sbalrog static struct arm_boot_info sx1_binfo = {
94997641a8Sbalrog .loader_start = OMAP_EMIFF_BASE,
95d7f1bd19SPhilippe Mathieu-Daudé .ram_size = SDRAM_SIZE,
96997641a8Sbalrog .board_id = 0x265,
97997641a8Sbalrog };
98997641a8Sbalrog
sx1_init(MachineState * machine,const int version)993ef96221SMarcel Apfelbaum static void sx1_init(MachineState *machine, const int version)
100997641a8Sbalrog {
10159b91996SAndreas Färber struct omap_mpu_state_s *mpu;
102238ea0e3SIgor Mammedov MachineClass *mc = MACHINE_GET_CLASS(machine);
1034b3fedf3SAvi Kivity MemoryRegion *address_space = get_system_memory();
104ba158029SBenoît Canet MemoryRegion *flash = g_new(MemoryRegion, 1);
105ba158029SBenoît Canet MemoryRegion *cs = g_new(MemoryRegion, 4);
106997641a8Sbalrog static uint32_t cs0val = 0x00213090;
107997641a8Sbalrog static uint32_t cs1val = 0x00215070;
108997641a8Sbalrog static uint32_t cs2val = 0x00001139;
109997641a8Sbalrog static uint32_t cs3val = 0x00001139;
110751c6a17SGerd Hoffmann DriveInfo *dinfo;
111997641a8Sbalrog int fl_idx;
112d7f1bd19SPhilippe Mathieu-Daudé uint32_t flash_size = FLASH0_SIZE;
113997641a8Sbalrog
114238ea0e3SIgor Mammedov if (machine->ram_size != mc->default_ram_size) {
115238ea0e3SIgor Mammedov char *sz = size_to_str(mc->default_ram_size);
116238ea0e3SIgor Mammedov error_report("Invalid RAM size, should be %s", sz);
117238ea0e3SIgor Mammedov g_free(sz);
118238ea0e3SIgor Mammedov exit(EXIT_FAILURE);
119238ea0e3SIgor Mammedov }
120238ea0e3SIgor Mammedov
121997641a8Sbalrog if (version == 2) {
122d7f1bd19SPhilippe Mathieu-Daudé flash_size = FLASH2_SIZE;
123997641a8Sbalrog }
124997641a8Sbalrog
125238ea0e3SIgor Mammedov memory_region_add_subregion(address_space, OMAP_EMIFF_BASE, machine->ram);
1264387b253SPhilippe Mathieu-Daudé
127238ea0e3SIgor Mammedov mpu = omap310_mpu_init(machine->ram, machine->cpu_type);
128997641a8Sbalrog
129997641a8Sbalrog /* External Flash (EMIFS) */
13016260006SPhilippe Mathieu-Daudé memory_region_init_rom(flash, NULL, "omap_sx1.flash0-0", flash_size,
131f8ed85acSMarkus Armbruster &error_fatal);
132ba158029SBenoît Canet memory_region_add_subregion(address_space, OMAP_CS0_BASE, flash);
133997641a8Sbalrog
1342c9b15caSPaolo Bonzini memory_region_init_io(&cs[0], NULL, &static_ops, &cs0val,
135ba158029SBenoît Canet "sx1.cs0", OMAP_CS0_SIZE - flash_size);
136ba158029SBenoît Canet memory_region_add_subregion(address_space,
137ba158029SBenoît Canet OMAP_CS0_BASE + flash_size, &cs[0]);
138ba158029SBenoît Canet
139ba158029SBenoît Canet
1402c9b15caSPaolo Bonzini memory_region_init_io(&cs[2], NULL, &static_ops, &cs2val,
141ba158029SBenoît Canet "sx1.cs2", OMAP_CS2_SIZE);
142ba158029SBenoît Canet memory_region_add_subregion(address_space,
143ba158029SBenoît Canet OMAP_CS2_BASE, &cs[2]);
144ba158029SBenoît Canet
1452c9b15caSPaolo Bonzini memory_region_init_io(&cs[3], NULL, &static_ops, &cs3val,
146ba158029SBenoît Canet "sx1.cs3", OMAP_CS3_SIZE);
147ba158029SBenoît Canet memory_region_add_subregion(address_space,
148ba158029SBenoît Canet OMAP_CS2_BASE, &cs[3]);
149997641a8Sbalrog
150997641a8Sbalrog fl_idx = 0;
151751c6a17SGerd Hoffmann if ((dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
15220f82226SPhilippe Mathieu-Daudé pflash_cfi01_register(OMAP_CS0_BASE,
153cfe5f011SAvi Kivity "omap_sx1.flash0-1", flash_size,
1544be74634SMarkus Armbruster blk_by_legacy_dinfo(dinfo),
15520f82226SPhilippe Mathieu-Daudé SECTOR_SIZE, 4, 0, 0, 0, 0, 0);
156997641a8Sbalrog fl_idx++;
157997641a8Sbalrog }
158997641a8Sbalrog
159997641a8Sbalrog if ((version == 1) &&
160751c6a17SGerd Hoffmann (dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
1619f9b026dSShannon Zhao MemoryRegion *flash_1 = g_new(MemoryRegion, 1);
16216260006SPhilippe Mathieu-Daudé memory_region_init_rom(flash_1, NULL, "omap_sx1.flash1-0",
163d7f1bd19SPhilippe Mathieu-Daudé FLASH1_SIZE, &error_fatal);
164ba158029SBenoît Canet memory_region_add_subregion(address_space, OMAP_CS1_BASE, flash_1);
165ba158029SBenoît Canet
1662c9b15caSPaolo Bonzini memory_region_init_io(&cs[1], NULL, &static_ops, &cs1val,
167d7f1bd19SPhilippe Mathieu-Daudé "sx1.cs1", OMAP_CS1_SIZE - FLASH1_SIZE);
168ba158029SBenoît Canet memory_region_add_subregion(address_space,
169d7f1bd19SPhilippe Mathieu-Daudé OMAP_CS1_BASE + FLASH1_SIZE, &cs[1]);
170997641a8Sbalrog
17120f82226SPhilippe Mathieu-Daudé pflash_cfi01_register(OMAP_CS1_BASE,
172d7f1bd19SPhilippe Mathieu-Daudé "omap_sx1.flash1-1", FLASH1_SIZE,
1734be74634SMarkus Armbruster blk_by_legacy_dinfo(dinfo),
17420f82226SPhilippe Mathieu-Daudé SECTOR_SIZE, 4, 0, 0, 0, 0, 0);
175997641a8Sbalrog fl_idx++;
176997641a8Sbalrog } else {
1772c9b15caSPaolo Bonzini memory_region_init_io(&cs[1], NULL, &static_ops, &cs1val,
178ba158029SBenoît Canet "sx1.cs1", OMAP_CS1_SIZE);
179ba158029SBenoît Canet memory_region_add_subregion(address_space,
180ba158029SBenoît Canet OMAP_CS1_BASE, &cs[1]);
181997641a8Sbalrog }
182997641a8Sbalrog
1833ef96221SMarcel Apfelbaum if (!machine->kernel_filename && !fl_idx && !qtest_enabled()) {
184c0dbca36SAlistair Francis error_report("Kernel or Flash image must be specified");
185997641a8Sbalrog exit(1);
186997641a8Sbalrog }
187997641a8Sbalrog
188997641a8Sbalrog /* Load the kernel. */
1892744ece8STao Xu arm_load_kernel(mpu->cpu, machine, &sx1_binfo);
190997641a8Sbalrog
1915f70aab1Saurel32 /* TODO: fix next line */
1925f70aab1Saurel32 //~ qemu_console_resize(ds, 640, 480);
193997641a8Sbalrog }
194997641a8Sbalrog
sx1_init_v1(MachineState * machine)1953ef96221SMarcel Apfelbaum static void sx1_init_v1(MachineState *machine)
196997641a8Sbalrog {
1973ef96221SMarcel Apfelbaum sx1_init(machine, 1);
198997641a8Sbalrog }
199997641a8Sbalrog
sx1_init_v2(MachineState * machine)2003ef96221SMarcel Apfelbaum static void sx1_init_v2(MachineState *machine)
201997641a8Sbalrog {
2023ef96221SMarcel Apfelbaum sx1_init(machine, 2);
203997641a8Sbalrog }
204997641a8Sbalrog
sx1_machine_v2_class_init(ObjectClass * oc,const void * data)205*12d1a768SPhilippe Mathieu-Daudé static void sx1_machine_v2_class_init(ObjectClass *oc, const void *data)
206f80f9ec9SAnthony Liguori {
2078a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc);
2088a661aeaSAndreas Färber
209e264d29dSEduardo Habkost mc->desc = "Siemens SX1 (OMAP310) V2";
210e264d29dSEduardo Habkost mc->init = sx1_init_v2;
2114672cbd7SPeter Maydell mc->ignore_memory_transaction_failures = true;
212ba1ba5ccSIgor Mammedov mc->default_cpu_type = ARM_CPU_TYPE_NAME("ti925t");
213d7f1bd19SPhilippe Mathieu-Daudé mc->default_ram_size = SDRAM_SIZE;
214238ea0e3SIgor Mammedov mc->default_ram_id = "omap1.dram";
215cdc8d7caSPhilippe Mathieu-Daudé mc->auto_create_sdcard = true;
216f80f9ec9SAnthony Liguori }
217f80f9ec9SAnthony Liguori
2188a661aeaSAndreas Färber static const TypeInfo sx1_machine_v2_type = {
2198a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("sx1"),
2208a661aeaSAndreas Färber .parent = TYPE_MACHINE,
2218a661aeaSAndreas Färber .class_init = sx1_machine_v2_class_init,
2228a661aeaSAndreas Färber };
223e264d29dSEduardo Habkost
sx1_machine_v1_class_init(ObjectClass * oc,const void * data)224*12d1a768SPhilippe Mathieu-Daudé static void sx1_machine_v1_class_init(ObjectClass *oc, const void *data)
225e264d29dSEduardo Habkost {
2268a661aeaSAndreas Färber MachineClass *mc = MACHINE_CLASS(oc);
2278a661aeaSAndreas Färber
228e264d29dSEduardo Habkost mc->desc = "Siemens SX1 (OMAP310) V1";
229e264d29dSEduardo Habkost mc->init = sx1_init_v1;
2304672cbd7SPeter Maydell mc->ignore_memory_transaction_failures = true;
231ba1ba5ccSIgor Mammedov mc->default_cpu_type = ARM_CPU_TYPE_NAME("ti925t");
232d7f1bd19SPhilippe Mathieu-Daudé mc->default_ram_size = SDRAM_SIZE;
233238ea0e3SIgor Mammedov mc->default_ram_id = "omap1.dram";
234cdc8d7caSPhilippe Mathieu-Daudé mc->auto_create_sdcard = true;
235e264d29dSEduardo Habkost }
236e264d29dSEduardo Habkost
2378a661aeaSAndreas Färber static const TypeInfo sx1_machine_v1_type = {
2388a661aeaSAndreas Färber .name = MACHINE_TYPE_NAME("sx1-v1"),
2398a661aeaSAndreas Färber .parent = TYPE_MACHINE,
2408a661aeaSAndreas Färber .class_init = sx1_machine_v1_class_init,
2418a661aeaSAndreas Färber };
2428a661aeaSAndreas Färber
sx1_machine_init(void)2438a661aeaSAndreas Färber static void sx1_machine_init(void)
2448a661aeaSAndreas Färber {
2458a661aeaSAndreas Färber type_register_static(&sx1_machine_v1_type);
2468a661aeaSAndreas Färber type_register_static(&sx1_machine_v2_type);
2478a661aeaSAndreas Färber }
2488a661aeaSAndreas Färber
2490e6aac87SEduardo Habkost type_init(sx1_machine_init)
250