[mirror_qemu.git] / hw / arm / stm32f405_soc.c

/*
 * STM32F405 SoC
 *
 * Copyright (c) 2014 Alistair Francis <alistair@alistair23.me>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qemu-common.h"
#include "exec/address-spaces.h"
#include "sysemu/sysemu.h"
#include "hw/arm/stm32f405_soc.h"
#include "hw/misc/unimp.h"

#define SYSCFG_ADD                     0x40013800
static const uint32_t usart_addr[] = { 0x40011000, 0x40004400, 0x40004800,
                                       0x40004C00, 0x40005000, 0x40011400,
                                       0x40007800, 0x40007C00 };
/* At the moment only Timer 2 to 5 are modelled */
static const uint32_t timer_addr[] = { 0x40000000, 0x40000400,
                                       0x40000800, 0x40000C00 };
static const uint32_t adc_addr[] = { 0x40012000, 0x40012100, 0x40012200,
                                     0x40012300, 0x40012400, 0x40012500 };
static const uint32_t spi_addr[] =   { 0x40013000, 0x40003800, 0x40003C00,
                                       0x40013400, 0x40015000, 0x40015400 };
#define EXTI_ADDR                      0x40013C00

#define SYSCFG_IRQ               71
static const int usart_irq[] = { 37, 38, 39, 52, 53, 71, 82, 83 };
static const int timer_irq[] = { 28, 29, 30, 50 };
#define ADC_IRQ 18
static const int spi_irq[] =   { 35, 36, 51, 0, 0, 0 };
static const int exti_irq[] =  { 6, 7, 8, 9, 10, 23, 23, 23, 23, 23, 40,
                                 40, 40, 40, 40, 40} ;


static void stm32f405_soc_initfn(Object *obj)
{
    STM32F405State *s = STM32F405_SOC(obj);
    int i;

    object_initialize_child(obj, "armv7m", &s->armv7m, TYPE_ARMV7M);

    object_initialize_child(obj, "syscfg", &s->syscfg, TYPE_STM32F4XX_SYSCFG);

    for (i = 0; i < STM_NUM_USARTS; i++) {
        object_initialize_child(obj, "usart[*]", &s->usart[i],
                                TYPE_STM32F2XX_USART);
    }

    for (i = 0; i < STM_NUM_TIMERS; i++) {
        object_initialize_child(obj, "timer[*]", &s->timer[i],
                                TYPE_STM32F2XX_TIMER);
    }

    for (i = 0; i < STM_NUM_ADCS; i++) {
        object_initialize_child(obj, "adc[*]", &s->adc[i], TYPE_STM32F2XX_ADC);
    }

    for (i = 0; i < STM_NUM_SPIS; i++) {
        object_initialize_child(obj, "spi[*]", &s->spi[i], TYPE_STM32F2XX_SPI);
    }

    object_initialize_child(obj, "exti", &s->exti, TYPE_STM32F4XX_EXTI);
}

static void stm32f405_soc_realize(DeviceState *dev_soc, Error **errp)
{
    STM32F405State *s = STM32F405_SOC(dev_soc);
    MemoryRegion *system_memory = get_system_memory();
    DeviceState *dev, *armv7m;
    SysBusDevice *busdev;
    Error *err = NULL;
    int i;

    memory_region_init_rom(&s->flash, OBJECT(dev_soc), "STM32F405.flash",
                           FLASH_SIZE, &err);
    if (err != NULL) {
        error_propagate(errp, err);
        return;
    }
    memory_region_init_alias(&s->flash_alias, OBJECT(dev_soc),
                             "STM32F405.flash.alias", &s->flash, 0,
                             FLASH_SIZE);

    memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, &s->flash);
    memory_region_add_subregion(system_memory, 0, &s->flash_alias);

    memory_region_init_ram(&s->sram, NULL, "STM32F405.sram", SRAM_SIZE,
                           &err);
    if (err != NULL) {
        error_propagate(errp, err);
        return;
    }
    memory_region_add_subregion(system_memory, SRAM_BASE_ADDRESS, &s->sram);

    armv7m = DEVICE(&s->armv7m);
    qdev_prop_set_uint32(armv7m, "num-irq", 96);
    qdev_prop_set_string(armv7m, "cpu-type", s->cpu_type);
    qdev_prop_set_bit(armv7m, "enable-bitband", true);
    object_property_set_link(OBJECT(&s->armv7m), OBJECT(system_memory),
                                     "memory", &error_abort);
    if (!sysbus_realize(SYS_BUS_DEVICE(&s->armv7m), &err)) {
        error_propagate(errp, err);
        return;
    }

    /* System configuration controller */
    dev = DEVICE(&s->syscfg);
    if (!sysbus_realize(SYS_BUS_DEVICE(&s->syscfg), &err)) {
        error_propagate(errp, err);
        return;
    }
    busdev = SYS_BUS_DEVICE(dev);
    sysbus_mmio_map(busdev, 0, SYSCFG_ADD);
    sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, SYSCFG_IRQ));

    /* Attach UART (uses USART registers) and USART controllers */
    for (i = 0; i < STM_NUM_USARTS; i++) {
        dev = DEVICE(&(s->usart[i]));
        qdev_prop_set_chr(dev, "chardev", serial_hd(i));
        if (!sysbus_realize(SYS_BUS_DEVICE(&s->usart[i]), &err)) {
            error_propagate(errp, err);
            return;
        }
        busdev = SYS_BUS_DEVICE(dev);
        sysbus_mmio_map(busdev, 0, usart_addr[i]);
        sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, usart_irq[i]));
    }

    /* Timer 2 to 5 */
    for (i = 0; i < STM_NUM_TIMERS; i++) {
        dev = DEVICE(&(s->timer[i]));
        qdev_prop_set_uint64(dev, "clock-frequency", 1000000000);
        if (!sysbus_realize(SYS_BUS_DEVICE(&s->timer[i]), &err)) {
            error_propagate(errp, err);
            return;
        }
        busdev = SYS_BUS_DEVICE(dev);
        sysbus_mmio_map(busdev, 0, timer_addr[i]);
        sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, timer_irq[i]));
    }

    /* ADC device, the IRQs are ORed together */
    object_initialize_child_with_props(OBJECT(s), "adc-orirq", &s->adc_irqs,
                                       sizeof(s->adc_irqs), TYPE_OR_IRQ, &err,
                                       NULL);
    if (err != NULL) {
        error_propagate(errp, err);
        return;
    }
    object_property_set_int(OBJECT(&s->adc_irqs), STM_NUM_ADCS,
                            "num-lines", &error_abort);
    if (!qdev_realize(DEVICE(&s->adc_irqs), NULL, &err)) {
        error_propagate(errp, err);
        return;
    }
    qdev_connect_gpio_out(DEVICE(&s->adc_irqs), 0,
                          qdev_get_gpio_in(armv7m, ADC_IRQ));

    for (i = 0; i < STM_NUM_ADCS; i++) {
        dev = DEVICE(&(s->adc[i]));
        if (!sysbus_realize(SYS_BUS_DEVICE(&s->adc[i]), &err)) {
            error_propagate(errp, err);
            return;
        }
        busdev = SYS_BUS_DEVICE(dev);
        sysbus_mmio_map(busdev, 0, adc_addr[i]);
        sysbus_connect_irq(busdev, 0,
                           qdev_get_gpio_in(DEVICE(&s->adc_irqs), i));
    }

    /* SPI devices */
    for (i = 0; i < STM_NUM_SPIS; i++) {
        dev = DEVICE(&(s->spi[i]));
        if (!sysbus_realize(SYS_BUS_DEVICE(&s->spi[i]), &err)) {
            error_propagate(errp, err);
            return;
        }
        busdev = SYS_BUS_DEVICE(dev);
        sysbus_mmio_map(busdev, 0, spi_addr[i]);
        sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, spi_irq[i]));
    }

    /* EXTI device */
    dev = DEVICE(&s->exti);
    if (!sysbus_realize(SYS_BUS_DEVICE(&s->exti), &err)) {
        error_propagate(errp, err);
        return;
    }
    busdev = SYS_BUS_DEVICE(dev);
    sysbus_mmio_map(busdev, 0, EXTI_ADDR);
    for (i = 0; i < 16; i++) {
        sysbus_connect_irq(busdev, i, qdev_get_gpio_in(armv7m, exti_irq[i]));
    }
    for (i = 0; i < 16; i++) {
        qdev_connect_gpio_out(DEVICE(&s->syscfg), i, qdev_get_gpio_in(dev, i));
    }

    create_unimplemented_device("timer[7]",    0x40001400, 0x400);
    create_unimplemented_device("timer[12]",   0x40001800, 0x400);
    create_unimplemented_device("timer[6]",    0x40001000, 0x400);
    create_unimplemented_device("timer[13]",   0x40001C00, 0x400);
    create_unimplemented_device("timer[14]",   0x40002000, 0x400);
    create_unimplemented_device("RTC and BKP", 0x40002800, 0x400);
    create_unimplemented_device("WWDG",        0x40002C00, 0x400);
    create_unimplemented_device("IWDG",        0x40003000, 0x400);
    create_unimplemented_device("I2S2ext",     0x40003000, 0x400);
    create_unimplemented_device("I2S3ext",     0x40004000, 0x400);
    create_unimplemented_device("I2C1",        0x40005400, 0x400);
    create_unimplemented_device("I2C2",        0x40005800, 0x400);
    create_unimplemented_device("I2C3",        0x40005C00, 0x400);
    create_unimplemented_device("CAN1",        0x40006400, 0x400);
    create_unimplemented_device("CAN2",        0x40006800, 0x400);
    create_unimplemented_device("PWR",         0x40007000, 0x400);
    create_unimplemented_device("DAC",         0x40007400, 0x400);
    create_unimplemented_device("timer[1]",    0x40010000, 0x400);
    create_unimplemented_device("timer[8]",    0x40010400, 0x400);
    create_unimplemented_device("SDIO",        0x40012C00, 0x400);
    create_unimplemented_device("timer[9]",    0x40014000, 0x400);
    create_unimplemented_device("timer[10]",   0x40014400, 0x400);
    create_unimplemented_device("timer[11]",   0x40014800, 0x400);
    create_unimplemented_device("GPIOA",       0x40020000, 0x400);
    create_unimplemented_device("GPIOB",       0x40020400, 0x400);
    create_unimplemented_device("GPIOC",       0x40020800, 0x400);
    create_unimplemented_device("GPIOD",       0x40020C00, 0x400);
    create_unimplemented_device("GPIOE",       0x40021000, 0x400);
    create_unimplemented_device("GPIOF",       0x40021400, 0x400);
    create_unimplemented_device("GPIOG",       0x40021800, 0x400);
    create_unimplemented_device("GPIOH",       0x40021C00, 0x400);
    create_unimplemented_device("GPIOI",       0x40022000, 0x400);
    create_unimplemented_device("CRC",         0x40023000, 0x400);
    create_unimplemented_device("RCC",         0x40023800, 0x400);
    create_unimplemented_device("Flash Int",   0x40023C00, 0x400);
    create_unimplemented_device("BKPSRAM",     0x40024000, 0x400);
    create_unimplemented_device("DMA1",        0x40026000, 0x400);
    create_unimplemented_device("DMA2",        0x40026400, 0x400);
    create_unimplemented_device("Ethernet",    0x40028000, 0x1400);
    create_unimplemented_device("USB OTG HS",  0x40040000, 0x30000);
    create_unimplemented_device("USB OTG FS",  0x50000000, 0x31000);
    create_unimplemented_device("DCMI",        0x50050000, 0x400);
    create_unimplemented_device("RNG",         0x50060800, 0x400);
}

static Property stm32f405_soc_properties[] = {
    DEFINE_PROP_STRING("cpu-type", STM32F405State, cpu_type),
    DEFINE_PROP_END_OF_LIST(),
};

static void stm32f405_soc_class_init(ObjectClass *klass, void *data)
{
    DeviceClass *dc = DEVICE_CLASS(klass);

    dc->realize = stm32f405_soc_realize;
    device_class_set_props(dc, stm32f405_soc_properties);
    /* No vmstate or reset required: device has no internal state */
}

static const TypeInfo stm32f405_soc_info = {
    .name          = TYPE_STM32F405_SOC,
    .parent        = TYPE_SYS_BUS_DEVICE,
    .instance_size = sizeof(STM32F405State),
    .instance_init = stm32f405_soc_initfn,
    .class_init    = stm32f405_soc_class_init,
};

static void stm32f405_soc_types(void)
{
    type_register_static(&stm32f405_soc_info);
}

type_init(stm32f405_soc_types)
Commit	Line	Data
529fc5fd AF	1	/*
	2	* STM32F405 SoC
	3	*
	4	* Copyright (c) 2014 Alistair Francis <alistair@alistair23.me>
	5	*
	6	* Permission is hereby granted, free of charge, to any person obtaining a copy
	7	* of this software and associated documentation files (the "Software"), to deal
	8	* in the Software without restriction, including without limitation the rights
	9	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	10	* copies of the Software, and to permit persons to whom the Software is
	11	* furnished to do so, subject to the following conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be included in
	14	* all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	19	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	21	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	22	* THE SOFTWARE.
	23	*/
	24
	25	#include "qemu/osdep.h"
	26	#include "qapi/error.h"
	27	#include "qemu-common.h"
	28	#include "exec/address-spaces.h"
	29	#include "sysemu/sysemu.h"
	30	#include "hw/arm/stm32f405_soc.h"
	31	#include "hw/misc/unimp.h"
	32
	33	#define SYSCFG_ADD 0x40013800
	34	static const uint32_t usart_addr[] = { 0x40011000, 0x40004400, 0x40004800,
	35	0x40004C00, 0x40005000, 0x40011400,
	36	0x40007800, 0x40007C00 };
	37	/* At the moment only Timer 2 to 5 are modelled */
	38	static const uint32_t timer_addr[] = { 0x40000000, 0x40000400,
	39	0x40000800, 0x40000C00 };
2fb1f7d2 MA	40	static const uint32_t adc_addr[] = { 0x40012000, 0x40012100, 0x40012200,
2fb1f7d2 MA	41	0x40012300, 0x40012400, 0x40012500 };
529fc5fd AF	42	static const uint32_t spi_addr[] = { 0x40013000, 0x40003800, 0x40003C00,
	43	0x40013400, 0x40015000, 0x40015400 };
	44	#define EXTI_ADDR 0x40013C00
	45
	46	#define SYSCFG_IRQ 71
	47	static const int usart_irq[] = { 37, 38, 39, 52, 53, 71, 82, 83 };
	48	static const int timer_irq[] = { 28, 29, 30, 50 };
	49	#define ADC_IRQ 18
	50	static const int spi_irq[] = { 35, 36, 51, 0, 0, 0 };
	51	static const int exti_irq[] = { 6, 7, 8, 9, 10, 23, 23, 23, 23, 23, 40,
	52	40, 40, 40, 40, 40} ;
	53
	54
	55	static void stm32f405_soc_initfn(Object *obj)
	56	{
	57	STM32F405State *s = STM32F405_SOC(obj);
	58	int i;
	59
db873cc5	60	object_initialize_child(obj, "armv7m", &s->armv7m, TYPE_ARMV7M);
529fc5fd	61
db873cc5	62	object_initialize_child(obj, "syscfg", &s->syscfg, TYPE_STM32F4XX_SYSCFG);
529fc5fd AF	63
529fc5fd AF	64	for (i = 0; i < STM_NUM_USARTS; i++) {
db873cc5 MA	65	object_initialize_child(obj, "usart[*]", &s->usart[i],
db873cc5 MA	66	TYPE_STM32F2XX_USART);
529fc5fd AF	67	}
	68
	69	for (i = 0; i < STM_NUM_TIMERS; i++) {
db873cc5 MA	70	object_initialize_child(obj, "timer[*]", &s->timer[i],
db873cc5 MA	71	TYPE_STM32F2XX_TIMER);
529fc5fd AF	72	}
	73
	74	for (i = 0; i < STM_NUM_ADCS; i++) {
db873cc5	75	object_initialize_child(obj, "adc[*]", &s->adc[i], TYPE_STM32F2XX_ADC);
529fc5fd AF	76	}
	77
	78	for (i = 0; i < STM_NUM_SPIS; i++) {
db873cc5	79	object_initialize_child(obj, "spi[*]", &s->spi[i], TYPE_STM32F2XX_SPI);
529fc5fd AF	80	}
529fc5fd AF	81
db873cc5	82	object_initialize_child(obj, "exti", &s->exti, TYPE_STM32F4XX_EXTI);
529fc5fd AF	83	}
	84
	85	static void stm32f405_soc_realize(DeviceState dev_soc, Error *errp)
	86	{
	87	STM32F405State *s = STM32F405_SOC(dev_soc);
	88	MemoryRegion *system_memory = get_system_memory();
	89	DeviceState dev, armv7m;
	90	SysBusDevice *busdev;
	91	Error *err = NULL;
	92	int i;
	93
32b9523a PMD	94	memory_region_init_rom(&s->flash, OBJECT(dev_soc), "STM32F405.flash",
32b9523a PMD	95	FLASH_SIZE, &err);
529fc5fd AF	96	if (err != NULL) {
	97	error_propagate(errp, err);
	98	return;
	99	}
32b9523a PMD	100	memory_region_init_alias(&s->flash_alias, OBJECT(dev_soc),
	101	"STM32F405.flash.alias", &s->flash, 0,
	102	FLASH_SIZE);
529fc5fd AF	103
	104	memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, &s->flash);
	105	memory_region_add_subregion(system_memory, 0, &s->flash_alias);
	106
	107	memory_region_init_ram(&s->sram, NULL, "STM32F405.sram", SRAM_SIZE,
	108	&err);
	109	if (err != NULL) {
	110	error_propagate(errp, err);
	111	return;
	112	}
	113	memory_region_add_subregion(system_memory, SRAM_BASE_ADDRESS, &s->sram);
	114
	115	armv7m = DEVICE(&s->armv7m);
	116	qdev_prop_set_uint32(armv7m, "num-irq", 96);
	117	qdev_prop_set_string(armv7m, "cpu-type", s->cpu_type);
	118	qdev_prop_set_bit(armv7m, "enable-bitband", true);
	119	object_property_set_link(OBJECT(&s->armv7m), OBJECT(system_memory),
	120	"memory", &error_abort);
118bfd76	121	if (!sysbus_realize(SYS_BUS_DEVICE(&s->armv7m), &err)) {
529fc5fd AF	122	error_propagate(errp, err);
	123	return;
	124	}
	125
	126	/* System configuration controller */
	127	dev = DEVICE(&s->syscfg);
118bfd76	128	if (!sysbus_realize(SYS_BUS_DEVICE(&s->syscfg), &err)) {
529fc5fd AF	129	error_propagate(errp, err);
	130	return;
	131	}
	132	busdev = SYS_BUS_DEVICE(dev);
	133	sysbus_mmio_map(busdev, 0, SYSCFG_ADD);
	134	sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, SYSCFG_IRQ));
	135
	136	/* Attach UART (uses USART registers) and USART controllers */
	137	for (i = 0; i < STM_NUM_USARTS; i++) {
	138	dev = DEVICE(&(s->usart[i]));
	139	qdev_prop_set_chr(dev, "chardev", serial_hd(i));
118bfd76	140	if (!sysbus_realize(SYS_BUS_DEVICE(&s->usart[i]), &err)) {
529fc5fd AF	141	error_propagate(errp, err);
	142	return;
	143	}
	144	busdev = SYS_BUS_DEVICE(dev);
	145	sysbus_mmio_map(busdev, 0, usart_addr[i]);
	146	sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, usart_irq[i]));
	147	}
	148
	149	/* Timer 2 to 5 */
	150	for (i = 0; i < STM_NUM_TIMERS; i++) {
	151	dev = DEVICE(&(s->timer[i]));
	152	qdev_prop_set_uint64(dev, "clock-frequency", 1000000000);
118bfd76	153	if (!sysbus_realize(SYS_BUS_DEVICE(&s->timer[i]), &err)) {
529fc5fd AF	154	error_propagate(errp, err);
	155	return;
	156	}
	157	busdev = SYS_BUS_DEVICE(dev);
	158	sysbus_mmio_map(busdev, 0, timer_addr[i]);
	159	sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, timer_irq[i]));
	160	}
	161
	162	/* ADC device, the IRQs are ORed together */
9fc7fc4d MA	163	object_initialize_child_with_props(OBJECT(s), "adc-orirq", &s->adc_irqs,
	164	sizeof(s->adc_irqs), TYPE_OR_IRQ, &err,
	165	NULL);
529fc5fd AF	166	if (err != NULL) {
	167	error_propagate(errp, err);
	168	return;
	169	}
	170	object_property_set_int(OBJECT(&s->adc_irqs), STM_NUM_ADCS,
b4018194	171	"num-lines", &error_abort);
118bfd76	172	if (!qdev_realize(DEVICE(&s->adc_irqs), NULL, &err)) {
529fc5fd AF	173	error_propagate(errp, err);
	174	return;
	175	}
	176	qdev_connect_gpio_out(DEVICE(&s->adc_irqs), 0,
	177	qdev_get_gpio_in(armv7m, ADC_IRQ));
	178
2fb1f7d2 MA	179	for (i = 0; i < STM_NUM_ADCS; i++) {
2fb1f7d2 MA	180	dev = DEVICE(&(s->adc[i]));
118bfd76	181	if (!sysbus_realize(SYS_BUS_DEVICE(&s->adc[i]), &err)) {
2fb1f7d2 MA	182	error_propagate(errp, err);
	183	return;
	184	}
	185	busdev = SYS_BUS_DEVICE(dev);
	186	sysbus_mmio_map(busdev, 0, adc_addr[i]);
	187	sysbus_connect_irq(busdev, 0,
	188	qdev_get_gpio_in(DEVICE(&s->adc_irqs), i));
529fc5fd	189	}
529fc5fd AF	190
	191	/* SPI devices */
	192	for (i = 0; i < STM_NUM_SPIS; i++) {
	193	dev = DEVICE(&(s->spi[i]));
118bfd76	194	if (!sysbus_realize(SYS_BUS_DEVICE(&s->spi[i]), &err)) {
529fc5fd AF	195	error_propagate(errp, err);
	196	return;
	197	}
	198	busdev = SYS_BUS_DEVICE(dev);
	199	sysbus_mmio_map(busdev, 0, spi_addr[i]);
	200	sysbus_connect_irq(busdev, 0, qdev_get_gpio_in(armv7m, spi_irq[i]));
	201	}
	202
	203	/* EXTI device */
	204	dev = DEVICE(&s->exti);
118bfd76	205	if (!sysbus_realize(SYS_BUS_DEVICE(&s->exti), &err)) {
529fc5fd AF	206	error_propagate(errp, err);
	207	return;
	208	}
	209	busdev = SYS_BUS_DEVICE(dev);
	210	sysbus_mmio_map(busdev, 0, EXTI_ADDR);
	211	for (i = 0; i < 16; i++) {
	212	sysbus_connect_irq(busdev, i, qdev_get_gpio_in(armv7m, exti_irq[i]));
	213	}
	214	for (i = 0; i < 16; i++) {
	215	qdev_connect_gpio_out(DEVICE(&s->syscfg), i, qdev_get_gpio_in(dev, i));
	216	}
	217
	218	create_unimplemented_device("timer[7]", 0x40001400, 0x400);
	219	create_unimplemented_device("timer[12]", 0x40001800, 0x400);
	220	create_unimplemented_device("timer[6]", 0x40001000, 0x400);
	221	create_unimplemented_device("timer[13]", 0x40001C00, 0x400);
	222	create_unimplemented_device("timer[14]", 0x40002000, 0x400);
	223	create_unimplemented_device("RTC and BKP", 0x40002800, 0x400);
	224	create_unimplemented_device("WWDG", 0x40002C00, 0x400);
	225	create_unimplemented_device("IWDG", 0x40003000, 0x400);
	226	create_unimplemented_device("I2S2ext", 0x40003000, 0x400);
	227	create_unimplemented_device("I2S3ext", 0x40004000, 0x400);
	228	create_unimplemented_device("I2C1", 0x40005400, 0x400);
	229	create_unimplemented_device("I2C2", 0x40005800, 0x400);
	230	create_unimplemented_device("I2C3", 0x40005C00, 0x400);
	231	create_unimplemented_device("CAN1", 0x40006400, 0x400);
	232	create_unimplemented_device("CAN2", 0x40006800, 0x400);
	233	create_unimplemented_device("PWR", 0x40007000, 0x400);
	234	create_unimplemented_device("DAC", 0x40007400, 0x400);
	235	create_unimplemented_device("timer[1]", 0x40010000, 0x400);
	236	create_unimplemented_device("timer[8]", 0x40010400, 0x400);
	237	create_unimplemented_device("SDIO", 0x40012C00, 0x400);
	238	create_unimplemented_device("timer[9]", 0x40014000, 0x400);
	239	create_unimplemented_device("timer[10]", 0x40014400, 0x400);
	240	create_unimplemented_device("timer[11]", 0x40014800, 0x400);
	241	create_unimplemented_device("GPIOA", 0x40020000, 0x400);
	242	create_unimplemented_device("GPIOB", 0x40020400, 0x400);
	243	create_unimplemented_device("GPIOC", 0x40020800, 0x400);
	244	create_unimplemented_device("GPIOD", 0x40020C00, 0x400);
	245	create_unimplemented_device("GPIOE", 0x40021000, 0x400);
	246	create_unimplemented_device("GPIOF", 0x40021400, 0x400);
	247	create_unimplemented_device("GPIOG", 0x40021800, 0x400);
	248	create_unimplemented_device("GPIOH", 0x40021C00, 0x400);
	249	create_unimplemented_device("GPIOI", 0x40022000, 0x400);
	250	create_unimplemented_device("CRC", 0x40023000, 0x400);
	251	create_unimplemented_device("RCC", 0x40023800, 0x400);
	252	create_unimplemented_device("Flash Int", 0x40023C00, 0x400);
	253	create_unimplemented_device("BKPSRAM", 0x40024000, 0x400);
	254	create_unimplemented_device("DMA1", 0x40026000, 0x400);
	255	create_unimplemented_device("DMA2", 0x40026400, 0x400);
	256	create_unimplemented_device("Ethernet", 0x40028000, 0x1400);
	257	create_unimplemented_device("USB OTG HS", 0x40040000, 0x30000);
	258	create_unimplemented_device("USB OTG FS", 0x50000000, 0x31000);
	259	create_unimplemented_device("DCMI", 0x50050000, 0x400);
	260	create_unimplemented_device("RNG", 0x50060800, 0x400);
	261	}
	262
	263	static Property stm32f405_soc_properties[] = {
	264	DEFINE_PROP_STRING("cpu-type", STM32F405State, cpu_type),
	265	DEFINE_PROP_END_OF_LIST(),
	266	};
	267
	268	static void stm32f405_soc_class_init(ObjectClass klass, void data)
	269	{
270	DeviceClass *dc = DEVICE_CLASS(klass);
271
272	dc->realize = stm32f405_soc_realize;
4f67d30b	273	device_class_set_props(dc, stm32f405_soc_properties);
529fc5fd AF	274	/* No vmstate or reset required: device has no internal state */
	275	}
	276
	277	static const TypeInfo stm32f405_soc_info = {
	278	.name = TYPE_STM32F405_SOC,
	279	.parent = TYPE_SYS_BUS_DEVICE,
	280	.instance_size = sizeof(STM32F405State),
	281	.instance_init = stm32f405_soc_initfn,
	282	.class_init = stm32f405_soc_class_init,
	283	};
	284
	285	static void stm32f405_soc_types(void)
	286	{
	287	type_register_static(&stm32f405_soc_info);
	288	}
	289
	290	type_init(stm32f405_soc_types)