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Diffstat (limited to 'hw/arm/aspeed_ast10x0.c')
-rw-r--r--hw/arm/aspeed_ast10x0.c83
1 files changed, 79 insertions, 4 deletions
diff --git a/hw/arm/aspeed_ast10x0.c b/hw/arm/aspeed_ast10x0.c
index 4d0b9b115f..649b3b13c1 100644
--- a/hw/arm/aspeed_ast10x0.c
+++ b/hw/arm/aspeed_ast10x0.c
@@ -21,16 +21,22 @@
static const hwaddr aspeed_soc_ast1030_memmap[] = {
[ASPEED_DEV_SRAM] = 0x00000000,
- [ASPEED_DEV_SBC] = 0x79000000,
+ [ASPEED_DEV_SECSRAM] = 0x79000000,
[ASPEED_DEV_IOMEM] = 0x7E600000,
[ASPEED_DEV_PWM] = 0x7E610000,
[ASPEED_DEV_FMC] = 0x7E620000,
[ASPEED_DEV_SPI1] = 0x7E630000,
[ASPEED_DEV_SPI2] = 0x7E640000,
+ [ASPEED_DEV_UDC] = 0x7E6A2000,
+ [ASPEED_DEV_HACE] = 0x7E6D0000,
[ASPEED_DEV_SCU] = 0x7E6E2000,
+ [ASPEED_DEV_JTAG0] = 0x7E6E4000,
+ [ASPEED_DEV_JTAG1] = 0x7E6E4100,
[ASPEED_DEV_ADC] = 0x7E6E9000,
+ [ASPEED_DEV_ESPI] = 0x7E6EE000,
[ASPEED_DEV_SBC] = 0x7E6F2000,
[ASPEED_DEV_GPIO] = 0x7E780000,
+ [ASPEED_DEV_SGPIOM] = 0x7E780500,
[ASPEED_DEV_TIMER1] = 0x7E782000,
[ASPEED_DEV_UART1] = 0x7E783000,
[ASPEED_DEV_UART2] = 0x7E78D000,
@@ -48,6 +54,7 @@ static const hwaddr aspeed_soc_ast1030_memmap[] = {
[ASPEED_DEV_WDT] = 0x7E785000,
[ASPEED_DEV_LPC] = 0x7E789000,
[ASPEED_DEV_PECI] = 0x7E78B000,
+ [ASPEED_DEV_I3C] = 0x7E7A0000,
[ASPEED_DEV_I2C] = 0x7E7B0000,
};
@@ -78,12 +85,18 @@ static const int aspeed_soc_ast1030_irqmap[] = {
[ASPEED_DEV_LPC] = 35,
[ASPEED_DEV_PECI] = 38,
[ASPEED_DEV_FMC] = 39,
+ [ASPEED_DEV_ESPI] = 42,
[ASPEED_DEV_PWM] = 44,
[ASPEED_DEV_ADC] = 46,
[ASPEED_DEV_SPI1] = 65,
[ASPEED_DEV_SPI2] = 66,
+ [ASPEED_DEV_I3C] = 102, /* 102 -> 105 */
[ASPEED_DEV_I2C] = 110, /* 110 ~ 123 */
[ASPEED_DEV_KCS] = 138, /* 138 -> 142 */
+ [ASPEED_DEV_UDC] = 9,
+ [ASPEED_DEV_SGPIOM] = 51,
+ [ASPEED_DEV_JTAG0] = 27,
+ [ASPEED_DEV_JTAG1] = 53,
};
static qemu_irq aspeed_soc_ast1030_get_irq(AspeedSoCState *s, int dev)
@@ -119,6 +132,8 @@ static void aspeed_soc_ast1030_init(Object *obj)
snprintf(typename, sizeof(typename), "aspeed.i2c-%s", socname);
object_initialize_child(obj, "i2c", &s->i2c, typename);
+ object_initialize_child(obj, "i3c", &s->i3c, TYPE_ASPEED_I3C);
+
snprintf(typename, sizeof(typename), "aspeed.timer-%s", socname);
object_initialize_child(obj, "timerctrl", &s->timerctrl, typename);
@@ -151,9 +166,21 @@ static void aspeed_soc_ast1030_init(Object *obj)
snprintf(typename, sizeof(typename), "aspeed.gpio-%s", socname);
object_initialize_child(obj, "gpio", &s->gpio, typename);
+ snprintf(typename, sizeof(typename), "aspeed.hace-%s", socname);
+ object_initialize_child(obj, "hace", &s->hace, typename);
+
object_initialize_child(obj, "iomem", &s->iomem, TYPE_UNIMPLEMENTED_DEVICE);
object_initialize_child(obj, "sbc-unimplemented", &s->sbc_unimplemented,
TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "pwm", &s->pwm, TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "espi", &s->espi, TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "udc", &s->udc, TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "sgpiom", &s->sgpiom,
+ TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "jtag[0]", &s->jtag[0],
+ TYPE_UNIMPLEMENTED_DEVICE);
+ object_initialize_child(obj, "jtag[1]", &s->jtag[1],
+ TYPE_UNIMPLEMENTED_DEVICE);
}
static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
@@ -198,6 +225,14 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
memory_region_add_subregion(s->memory,
sc->memmap[ASPEED_DEV_SRAM],
&s->sram);
+ memory_region_init_ram(&s->secsram, OBJECT(s), "sec.sram",
+ sc->secsram_size, &err);
+ if (err != NULL) {
+ error_propagate(errp, err);
+ return;
+ }
+ memory_region_add_subregion(s->memory, sc->memmap[ASPEED_DEV_SECSRAM],
+ &s->secsram);
/* SCU */
if (!sysbus_realize(SYS_BUS_DEVICE(&s->scu), errp)) {
@@ -220,6 +255,18 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c.busses[i]), 0, irq);
}
+ /* I3C */
+ if (!sysbus_realize(SYS_BUS_DEVICE(&s->i3c), errp)) {
+ return;
+ }
+ aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i3c), 0, sc->memmap[ASPEED_DEV_I3C]);
+ for (i = 0; i < ASPEED_I3C_NR_DEVICES; i++) {
+ qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->armv7m),
+ sc->irqmap[ASPEED_DEV_I3C] + i);
+ /* The AST1030 I3C controller has one IRQ per bus. */
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->i3c.devices[i]), 0, irq);
+ }
+
/* PECI */
if (!sysbus_realize(SYS_BUS_DEVICE(&s->peci), errp)) {
return;
@@ -315,17 +362,28 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
}
aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->sbc), 0, sc->memmap[ASPEED_DEV_SBC]);
+ /* HACE */
+ object_property_set_link(OBJECT(&s->hace), "dram", OBJECT(&s->sram),
+ &error_abort);
+ if (!sysbus_realize(SYS_BUS_DEVICE(&s->hace), errp)) {
+ return;
+ }
+ aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->hace), 0,
+ sc->memmap[ASPEED_DEV_HACE]);
+ sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0,
+ aspeed_soc_get_irq(s, ASPEED_DEV_HACE));
+
/* Watch dog */
for (i = 0; i < sc->wdts_num; i++) {
AspeedWDTClass *awc = ASPEED_WDT_GET_CLASS(&s->wdt[i]);
+ hwaddr wdt_offset = sc->memmap[ASPEED_DEV_WDT] + i * awc->iosize;
object_property_set_link(OBJECT(&s->wdt[i]), "scu", OBJECT(&s->scu),
&error_abort);
if (!sysbus_realize(SYS_BUS_DEVICE(&s->wdt[i]), errp)) {
return;
}
- aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->wdt[i]), 0,
- sc->memmap[ASPEED_DEV_WDT] + i * awc->offset);
+ aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->wdt[i]), 0, wdt_offset);
}
/* GPIO */
@@ -336,6 +394,22 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp)
sc->memmap[ASPEED_DEV_GPIO]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0,
aspeed_soc_get_irq(s, ASPEED_DEV_GPIO));
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->pwm), "aspeed.pwm",
+ sc->memmap[ASPEED_DEV_PWM], 0x100);
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->espi), "aspeed.espi",
+ sc->memmap[ASPEED_DEV_ESPI], 0x800);
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->udc), "aspeed.udc",
+ sc->memmap[ASPEED_DEV_UDC], 0x1000);
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->sgpiom), "aspeed.sgpiom",
+ sc->memmap[ASPEED_DEV_SGPIOM], 0x100);
+
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->jtag[0]), "aspeed.jtag",
+ sc->memmap[ASPEED_DEV_JTAG0], 0x20);
+ aspeed_mmio_map_unimplemented(s, SYS_BUS_DEVICE(&s->jtag[1]), "aspeed.jtag",
+ sc->memmap[ASPEED_DEV_JTAG1], 0x20);
}
static void aspeed_soc_ast1030_class_init(ObjectClass *klass, void *data)
@@ -346,9 +420,10 @@ static void aspeed_soc_ast1030_class_init(ObjectClass *klass, void *data)
dc->realize = aspeed_soc_ast1030_realize;
sc->name = "ast1030-a1";
- sc->cpu_type = ARM_CPU_TYPE_NAME("cortex-m4");
+ sc->cpu_type = ARM_CPU_TYPE_NAME("cortex-m4"); /* TODO cortex-m4f */
sc->silicon_rev = AST1030_A1_SILICON_REV;
sc->sram_size = 0xc0000;
+ sc->secsram_size = 0x40000; /* 256 * KiB */
sc->spis_num = 2;
sc->ehcis_num = 0;
sc->wdts_num = 4;
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-02 18:46:50 +0000