diff options
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/aspeed.c | 101 | ||||
| -rw-r--r-- | hw/arm/aspeed_ast10x0.c | 53 | ||||
| -rw-r--r-- | hw/arm/aspeed_ast2400.c (renamed from hw/arm/aspeed_soc.c) | 197 | ||||
| -rw-r--r-- | hw/arm/aspeed_ast2600.c | 75 | ||||
| -rw-r--r-- | hw/arm/aspeed_soc_common.c | 154 | ||||
| -rw-r--r-- | hw/arm/boot.c | 95 | ||||
| -rw-r--r-- | hw/arm/fby35.c | 27 | ||||
| -rw-r--r-- | hw/arm/meson.build | 3 | ||||
| -rw-r--r-- | hw/arm/sbsa-ref.c | 21 | ||||
| -rw-r--r-- | hw/arm/smmuv3-internal.h | 38 | ||||
| -rw-r--r-- | hw/arm/smmuv3.c | 8 | ||||
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 12 | ||||
| -rw-r--r-- | hw/arm/virt.c | 29 |
13 files changed, 431 insertions, 382 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index f8ba67531a..cc59176563 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -40,7 +40,7 @@ struct AspeedMachineState { MachineState parent_obj; /* Public */ - AspeedSoCState soc; + AspeedSoCState *soc; MemoryRegion boot_rom; bool mmio_exec; uint32_t uart_chosen; @@ -288,7 +288,7 @@ static void write_boot_rom(BlockBackend *blk, hwaddr addr, size_t rom_size, static void aspeed_install_boot_rom(AspeedMachineState *bmc, BlockBackend *blk, uint64_t rom_size) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; memory_region_init_rom(&bmc->boot_rom, NULL, "aspeed.boot_rom", rom_size, &error_abort); @@ -337,7 +337,7 @@ static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo) static void connect_serial_hds_to_uarts(AspeedMachineState *bmc) { AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(bmc); - AspeedSoCState *s = &bmc->soc; + AspeedSoCState *s = bmc->soc; AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); int uart_chosen = bmc->uart_chosen ? bmc->uart_chosen : amc->uart_default; @@ -358,32 +358,33 @@ static void aspeed_machine_init(MachineState *machine) int i; NICInfo *nd = &nd_table[0]; - object_initialize_child(OBJECT(machine), "soc", &bmc->soc, amc->soc_name); - - sc = ASPEED_SOC_GET_CLASS(&bmc->soc); + bmc->soc = ASPEED_SOC(object_new(amc->soc_name)); + object_property_add_child(OBJECT(machine), "soc", OBJECT(bmc->soc)); + object_unref(OBJECT(bmc->soc)); + sc = ASPEED_SOC_GET_CLASS(bmc->soc); /* * This will error out if the RAM size is not supported by the * memory controller of the SoC. */ - object_property_set_uint(OBJECT(&bmc->soc), "ram-size", machine->ram_size, + object_property_set_uint(OBJECT(bmc->soc), "ram-size", machine->ram_size, &error_fatal); for (i = 0; i < sc->macs_num; i++) { if ((amc->macs_mask & (1 << i)) && nd->used) { qemu_check_nic_model(nd, TYPE_FTGMAC100); - qdev_set_nic_properties(DEVICE(&bmc->soc.ftgmac100[i]), nd); + qdev_set_nic_properties(DEVICE(&bmc->soc->ftgmac100[i]), nd); nd++; } } - object_property_set_int(OBJECT(&bmc->soc), "hw-strap1", amc->hw_strap1, + object_property_set_int(OBJECT(bmc->soc), "hw-strap1", amc->hw_strap1, &error_abort); - object_property_set_int(OBJECT(&bmc->soc), "hw-strap2", amc->hw_strap2, + object_property_set_int(OBJECT(bmc->soc), "hw-strap2", amc->hw_strap2, &error_abort); - object_property_set_link(OBJECT(&bmc->soc), "memory", + object_property_set_link(OBJECT(bmc->soc), "memory", OBJECT(get_system_memory()), &error_abort); - object_property_set_link(OBJECT(&bmc->soc), "dram", + object_property_set_link(OBJECT(bmc->soc), "dram", OBJECT(machine->ram), &error_abort); if (machine->kernel_filename) { /* @@ -391,17 +392,17 @@ static void aspeed_machine_init(MachineState *machine) * that runs to unlock the SCU. In this case set the default to * be unlocked as the kernel expects */ - object_property_set_int(OBJECT(&bmc->soc), "hw-prot-key", + object_property_set_int(OBJECT(bmc->soc), "hw-prot-key", ASPEED_SCU_PROT_KEY, &error_abort); } connect_serial_hds_to_uarts(bmc); - qdev_realize(DEVICE(&bmc->soc), NULL, &error_abort); + qdev_realize(DEVICE(bmc->soc), NULL, &error_abort); if (defaults_enabled()) { - aspeed_board_init_flashes(&bmc->soc.fmc, + aspeed_board_init_flashes(&bmc->soc->fmc, bmc->fmc_model ? bmc->fmc_model : amc->fmc_model, amc->num_cs, 0); - aspeed_board_init_flashes(&bmc->soc.spi[0], + aspeed_board_init_flashes(&bmc->soc->spi[0], bmc->spi_model ? bmc->spi_model : amc->spi_model, 1, amc->num_cs); } @@ -426,22 +427,22 @@ static void aspeed_machine_init(MachineState *machine) amc->i2c_init(bmc); } - for (i = 0; i < bmc->soc.sdhci.num_slots; i++) { - sdhci_attach_drive(&bmc->soc.sdhci.slots[i], + for (i = 0; i < bmc->soc->sdhci.num_slots; i++) { + sdhci_attach_drive(&bmc->soc->sdhci.slots[i], drive_get(IF_SD, 0, i)); } - if (bmc->soc.emmc.num_slots) { - sdhci_attach_drive(&bmc->soc.emmc.slots[0], - drive_get(IF_SD, 0, bmc->soc.sdhci.num_slots)); + if (bmc->soc->emmc.num_slots) { + sdhci_attach_drive(&bmc->soc->emmc.slots[0], + drive_get(IF_SD, 0, bmc->soc->sdhci.num_slots)); } if (!bmc->mmio_exec) { - DeviceState *dev = ssi_get_cs(bmc->soc.fmc.spi, 0); + DeviceState *dev = ssi_get_cs(bmc->soc->fmc.spi, 0); BlockBackend *fmc0 = dev ? m25p80_get_blk(dev) : NULL; if (fmc0) { - uint64_t rom_size = memory_region_size(&bmc->soc.spi_boot); + uint64_t rom_size = memory_region_size(&bmc->soc->spi_boot); aspeed_install_boot_rom(bmc, fmc0, rom_size); } } @@ -451,7 +452,7 @@ static void aspeed_machine_init(MachineState *machine) static void palmetto_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; DeviceState *dev; uint8_t *eeprom_buf = g_malloc0(32 * 1024); @@ -473,7 +474,7 @@ static void palmetto_bmc_i2c_init(AspeedMachineState *bmc) static void quanta_q71l_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; /* * The quanta-q71l platform expects tmp75s which are compatible with @@ -505,7 +506,7 @@ static void quanta_q71l_bmc_i2c_init(AspeedMachineState *bmc) static void ast2500_evb_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; uint8_t *eeprom_buf = g_malloc0(8 * 1024); smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 3), 0x50, @@ -518,7 +519,7 @@ static void ast2500_evb_i2c_init(AspeedMachineState *bmc) static void ast2600_evb_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; uint8_t *eeprom_buf = g_malloc0(8 * 1024); smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, @@ -531,7 +532,7 @@ static void ast2600_evb_i2c_init(AspeedMachineState *bmc) static void yosemitev2_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x51, 128 * KiB); at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, 128 * KiB, @@ -545,7 +546,7 @@ static void yosemitev2_bmc_i2c_init(AspeedMachineState *bmc) static void romulus_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; /* The romulus board expects Epson RX8900 I2C RTC but a ds1338 is * good enough */ @@ -554,7 +555,7 @@ static void romulus_bmc_i2c_init(AspeedMachineState *bmc) static void tiogapass_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x54, 128 * KiB); at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 6), 0x54, 128 * KiB, @@ -573,7 +574,7 @@ static void create_pca9552(AspeedSoCState *soc, int bus_id, int addr) static void sonorapass_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; /* bus 2 : */ i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 2), "tmp105", 0x48); @@ -627,7 +628,7 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState *bmc) {14, LED_COLOR_GREEN, "front-power-3", GPIO_POLARITY_ACTIVE_LOW}, {15, LED_COLOR_GREEN, "front-id-5", GPIO_POLARITY_ACTIVE_LOW}, }; - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; uint8_t *eeprom_buf = g_malloc0(8 * 1024); DeviceState *dev; LEDState *led; @@ -672,7 +673,7 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState *bmc) static void g220a_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; DeviceState *dev; dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), @@ -708,7 +709,7 @@ static void g220a_bmc_i2c_init(AspeedMachineState *bmc) static void fp5280g2_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; I2CSlave *i2c_mux; /* The at24c256 */ @@ -735,7 +736,7 @@ static void fp5280g2_bmc_i2c_init(AspeedMachineState *bmc) static void rainier_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; I2CSlave *i2c_mux; at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 0), 0x51, 32 * KiB); @@ -852,7 +853,7 @@ static void get_pca9548_channels(I2CBus *bus, uint8_t mux_addr, static void fuji_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; I2CBus *i2c[144] = {}; for (int i = 0; i < 16; i++) { @@ -930,7 +931,7 @@ static void fuji_bmc_i2c_init(AspeedMachineState *bmc) static void bletchley_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; I2CBus *i2c[13] = {}; for (int i = 0; i < 13; i++) { if ((i == 8) || (i == 11)) { @@ -976,7 +977,7 @@ static void bletchley_bmc_i2c_init(AspeedMachineState *bmc) static void fby35_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; I2CBus *i2c[16]; for (int i = 0; i < 16; i++) { @@ -1008,14 +1009,14 @@ static void fby35_i2c_init(AspeedMachineState *bmc) static void qcom_dc_scm_bmc_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 15), "tmp105", 0x4d); } static void qcom_dc_scm_firework_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; I2CSlave *therm_mux, *cpuvr_mux; /* Create the generic DC-SCM hardware */ @@ -1477,7 +1478,7 @@ static void aspeed_machine_bletchley_class_init(ObjectClass *oc, void *data) static void fby35_reset(MachineState *state, ShutdownCause reason) { AspeedMachineState *bmc = ASPEED_MACHINE(state); - AspeedGPIOState *gpio = &bmc->soc.gpio; + AspeedGPIOState *gpio = &bmc->soc->gpio; qemu_devices_reset(reason); @@ -1528,24 +1529,26 @@ static void aspeed_minibmc_machine_init(MachineState *machine) sysclk = clock_new(OBJECT(machine), "SYSCLK"); clock_set_hz(sysclk, SYSCLK_FRQ); - object_initialize_child(OBJECT(machine), "soc", &bmc->soc, amc->soc_name); - qdev_connect_clock_in(DEVICE(&bmc->soc), "sysclk", sysclk); + bmc->soc = ASPEED_SOC(object_new(amc->soc_name)); + object_property_add_child(OBJECT(machine), "soc", OBJECT(bmc->soc)); + object_unref(OBJECT(bmc->soc)); + qdev_connect_clock_in(DEVICE(bmc->soc), "sysclk", sysclk); - object_property_set_link(OBJECT(&bmc->soc), "memory", + object_property_set_link(OBJECT(bmc->soc), "memory", OBJECT(get_system_memory()), &error_abort); connect_serial_hds_to_uarts(bmc); - qdev_realize(DEVICE(&bmc->soc), NULL, &error_abort); + qdev_realize(DEVICE(bmc->soc), NULL, &error_abort); - aspeed_board_init_flashes(&bmc->soc.fmc, + aspeed_board_init_flashes(&bmc->soc->fmc, bmc->fmc_model ? bmc->fmc_model : amc->fmc_model, amc->num_cs, 0); - aspeed_board_init_flashes(&bmc->soc.spi[0], + aspeed_board_init_flashes(&bmc->soc->spi[0], bmc->spi_model ? bmc->spi_model : amc->spi_model, amc->num_cs, amc->num_cs); - aspeed_board_init_flashes(&bmc->soc.spi[1], + aspeed_board_init_flashes(&bmc->soc->spi[1], bmc->spi_model ? bmc->spi_model : amc->spi_model, amc->num_cs, (amc->num_cs * 2)); @@ -1561,7 +1564,7 @@ static void aspeed_minibmc_machine_init(MachineState *machine) static void ast1030_evb_i2c_init(AspeedMachineState *bmc) { - AspeedSoCState *soc = &bmc->soc; + AspeedSoCState *soc = bmc->soc; /* U10 24C08 connects to SDA/SCL Group 1 by default */ uint8_t *eeprom_buf = g_malloc0(32 * 1024); diff --git a/hw/arm/aspeed_ast10x0.c b/hw/arm/aspeed_ast10x0.c index 649b3b13c1..8becb146a8 100644 --- a/hw/arm/aspeed_ast10x0.c +++ b/hw/arm/aspeed_ast10x0.c @@ -101,13 +101,15 @@ static const int aspeed_soc_ast1030_irqmap[] = { static qemu_irq aspeed_soc_ast1030_get_irq(AspeedSoCState *s, int dev) { + Aspeed10x0SoCState *a = ASPEED10X0_SOC(s); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - return qdev_get_gpio_in(DEVICE(&s->armv7m), sc->irqmap[dev]); + return qdev_get_gpio_in(DEVICE(&a->armv7m), sc->irqmap[dev]); } static void aspeed_soc_ast1030_init(Object *obj) { + Aspeed10x0SoCState *a = ASPEED10X0_SOC(obj); AspeedSoCState *s = ASPEED_SOC(obj); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); char socname[8]; @@ -118,7 +120,7 @@ static void aspeed_soc_ast1030_init(Object *obj) g_assert_not_reached(); } - object_initialize_child(obj, "armv7m", &s->armv7m, TYPE_ARMV7M); + object_initialize_child(obj, "armv7m", &a->armv7m, TYPE_ARMV7M); s->sysclk = qdev_init_clock_in(DEVICE(s), "sysclk", NULL, NULL, 0); @@ -185,6 +187,7 @@ static void aspeed_soc_ast1030_init(Object *obj) static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp) { + Aspeed10x0SoCState *a = ASPEED10X0_SOC(dev_soc); AspeedSoCState *s = ASPEED_SOC(dev_soc); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); DeviceState *armv7m; @@ -206,17 +209,17 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp) 0x40000); /* AST1030 CPU Core */ - armv7m = DEVICE(&s->armv7m); + armv7m = DEVICE(&a->armv7m); qdev_prop_set_uint32(armv7m, "num-irq", 256); qdev_prop_set_string(armv7m, "cpu-type", sc->cpu_type); qdev_connect_clock_in(armv7m, "cpuclk", s->sysclk); - object_property_set_link(OBJECT(&s->armv7m), "memory", + object_property_set_link(OBJECT(&a->armv7m), "memory", OBJECT(s->memory), &error_abort); - sysbus_realize(SYS_BUS_DEVICE(&s->armv7m), &error_abort); + sysbus_realize(SYS_BUS_DEVICE(&a->armv7m), &error_abort); /* Internal SRAM */ sram_name = g_strdup_printf("aspeed.sram.%d", - CPU(s->armv7m.cpu)->cpu_index); + CPU(a->armv7m.cpu)->cpu_index); memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, &err); if (err != NULL) { error_propagate(errp, err); @@ -249,7 +252,7 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp) } aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i2c), 0, sc->memmap[ASPEED_DEV_I2C]); for (i = 0; i < ASPEED_I2C_GET_CLASS(&s->i2c)->num_busses; i++) { - qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->armv7m), + qemu_irq irq = qdev_get_gpio_in(DEVICE(&a->armv7m), sc->irqmap[ASPEED_DEV_I2C] + i); /* The AST1030 I2C controller has one IRQ per bus. */ sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c.busses[i]), 0, irq); @@ -261,7 +264,7 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp) } 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), + qemu_irq irq = qdev_get_gpio_in(DEVICE(&a->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); @@ -290,19 +293,19 @@ static void aspeed_soc_ast1030_realize(DeviceState *dev_soc, Error **errp) * On the AST1030 LPC subdevice IRQs are connected straight to the GIC. */ sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_1, - qdev_get_gpio_in(DEVICE(&s->armv7m), + qdev_get_gpio_in(DEVICE(&a->armv7m), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_1)); sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_2, - qdev_get_gpio_in(DEVICE(&s->armv7m), + qdev_get_gpio_in(DEVICE(&a->armv7m), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_2)); sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_3, - qdev_get_gpio_in(DEVICE(&s->armv7m), + qdev_get_gpio_in(DEVICE(&a->armv7m), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_3)); sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_4, - qdev_get_gpio_in(DEVICE(&s->armv7m), + qdev_get_gpio_in(DEVICE(&a->armv7m), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_4)); /* UART */ @@ -435,18 +438,18 @@ static void aspeed_soc_ast1030_class_init(ObjectClass *klass, void *data) sc->get_irq = aspeed_soc_ast1030_get_irq; } -static const TypeInfo aspeed_soc_ast1030_type_info = { - .name = "ast1030-a1", - .parent = TYPE_ASPEED_SOC, - .instance_size = sizeof(AspeedSoCState), - .instance_init = aspeed_soc_ast1030_init, - .class_init = aspeed_soc_ast1030_class_init, - .class_size = sizeof(AspeedSoCClass), +static const TypeInfo aspeed_soc_ast10x0_types[] = { + { + .name = TYPE_ASPEED10X0_SOC, + .parent = TYPE_ASPEED_SOC, + .instance_size = sizeof(Aspeed10x0SoCState), + .abstract = true, + }, { + .name = "ast1030-a1", + .parent = TYPE_ASPEED10X0_SOC, + .instance_init = aspeed_soc_ast1030_init, + .class_init = aspeed_soc_ast1030_class_init, + }, }; -static void aspeed_soc_register_types(void) -{ - type_register_static(&aspeed_soc_ast1030_type_info); -} - -type_init(aspeed_soc_register_types) +DEFINE_TYPES(aspeed_soc_ast10x0_types) diff --git a/hw/arm/aspeed_soc.c b/hw/arm/aspeed_ast2400.c index bf22258de9..a4334c81b8 100644 --- a/hw/arm/aspeed_soc.c +++ b/hw/arm/aspeed_ast2400.c @@ -135,13 +135,15 @@ static const int aspeed_soc_ast2400_irqmap[] = { static qemu_irq aspeed_soc_ast2400_get_irq(AspeedSoCState *s, int dev) { + Aspeed2400SoCState *a = ASPEED2400_SOC(s); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - return qdev_get_gpio_in(DEVICE(&s->vic), sc->irqmap[dev]); + return qdev_get_gpio_in(DEVICE(&a->vic), sc->irqmap[dev]); } -static void aspeed_soc_init(Object *obj) +static void aspeed_ast2400_soc_init(Object *obj) { + Aspeed2400SoCState *a = ASPEED2400_SOC(obj); AspeedSoCState *s = ASPEED_SOC(obj); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); int i; @@ -153,7 +155,7 @@ static void aspeed_soc_init(Object *obj) } for (i = 0; i < sc->num_cpus; i++) { - object_initialize_child(obj, "cpu[*]", &s->cpu[i], sc->cpu_type); + object_initialize_child(obj, "cpu[*]", &a->cpu[i], sc->cpu_type); } snprintf(typename, sizeof(typename), "aspeed.scu-%s", socname); @@ -167,7 +169,7 @@ static void aspeed_soc_init(Object *obj) object_property_add_alias(obj, "hw-prot-key", OBJECT(&s->scu), "hw-prot-key"); - object_initialize_child(obj, "vic", &s->vic, TYPE_ASPEED_VIC); + object_initialize_child(obj, "vic", &a->vic, TYPE_ASPEED_VIC); object_initialize_child(obj, "rtc", &s->rtc, TYPE_ASPEED_RTC); @@ -239,9 +241,10 @@ static void aspeed_soc_init(Object *obj) object_initialize_child(obj, "video", &s->video, TYPE_UNIMPLEMENTED_DEVICE); } -static void aspeed_soc_realize(DeviceState *dev, Error **errp) +static void aspeed_ast2400_soc_realize(DeviceState *dev, Error **errp) { int i; + Aspeed2400SoCState *a = ASPEED2400_SOC(dev); AspeedSoCState *s = ASPEED_SOC(dev); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); Error *err = NULL; @@ -264,15 +267,15 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) /* CPU */ for (i = 0; i < sc->num_cpus; i++) { - object_property_set_link(OBJECT(&s->cpu[i]), "memory", + object_property_set_link(OBJECT(&a->cpu[i]), "memory", OBJECT(s->memory), &error_abort); - if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { + if (!qdev_realize(DEVICE(&a->cpu[i]), NULL, errp)) { return; } } /* SRAM */ - sram_name = g_strdup_printf("aspeed.sram.%d", CPU(&s->cpu[0])->cpu_index); + sram_name = g_strdup_printf("aspeed.sram.%d", CPU(&a->cpu[0])->cpu_index); memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, &err); if (err) { error_propagate(errp, err); @@ -288,14 +291,14 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->scu), 0, sc->memmap[ASPEED_DEV_SCU]); /* VIC */ - if (!sysbus_realize(SYS_BUS_DEVICE(&s->vic), errp)) { + if (!sysbus_realize(SYS_BUS_DEVICE(&a->vic), errp)) { return; } - aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->vic), 0, sc->memmap[ASPEED_DEV_VIC]); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->vic), 0, - qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_IRQ)); - sysbus_connect_irq(SYS_BUS_DEVICE(&s->vic), 1, - qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_FIQ)); + aspeed_mmio_map(s, SYS_BUS_DEVICE(&a->vic), 0, sc->memmap[ASPEED_DEV_VIC]); + sysbus_connect_irq(SYS_BUS_DEVICE(&a->vic), 0, + qdev_get_gpio_in(DEVICE(&a->cpu), ARM_CPU_IRQ)); + sysbus_connect_irq(SYS_BUS_DEVICE(&a->vic), 1, + qdev_get_gpio_in(DEVICE(&a->cpu), ARM_CPU_FIQ)); /* RTC */ if (!sysbus_realize(SYS_BUS_DEVICE(&s->rtc), errp)) { @@ -497,36 +500,15 @@ static void aspeed_soc_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0, aspeed_soc_get_irq(s, ASPEED_DEV_HACE)); } -static Property aspeed_soc_properties[] = { - DEFINE_PROP_LINK("memory", AspeedSoCState, memory, TYPE_MEMORY_REGION, - MemoryRegion *), - DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION, - MemoryRegion *), - DEFINE_PROP_END_OF_LIST(), -}; -static void aspeed_soc_class_init(ObjectClass *oc, void *data) +static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data) { + AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc); DeviceClass *dc = DEVICE_CLASS(oc); - dc->realize = aspeed_soc_realize; + dc->realize = aspeed_ast2400_soc_realize; /* Reason: Uses serial_hds and nd_table in realize() directly */ dc->user_creatable = false; - device_class_set_props(dc, aspeed_soc_properties); -} - -static const TypeInfo aspeed_soc_type_info = { - .name = TYPE_ASPEED_SOC, - .parent = TYPE_DEVICE, - .instance_size = sizeof(AspeedSoCState), - .class_size = sizeof(AspeedSoCClass), - .class_init = aspeed_soc_class_init, - .abstract = true, -}; - -static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data) -{ - AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc); sc->name = "ast2400-a1"; sc->cpu_type = ARM_CPU_TYPE_NAME("arm926"); @@ -543,17 +525,14 @@ static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data) sc->get_irq = aspeed_soc_ast2400_get_irq; } -static const TypeInfo aspeed_soc_ast2400_type_info = { - .name = "ast2400-a1", - .parent = TYPE_ASPEED_SOC, - .instance_init = aspeed_soc_init, - .instance_size = sizeof(AspeedSoCState), - .class_init = aspeed_soc_ast2400_class_init, -}; - static void aspeed_soc_ast2500_class_init(ObjectClass *oc, void *data) { AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc); + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->realize = aspeed_ast2400_soc_realize; + /* Reason: Uses serial_hds and nd_table in realize() directly */ + dc->user_creatable = false; sc->name = "ast2500-a1"; sc->cpu_type = ARM_CPU_TYPE_NAME("arm1176"); @@ -570,114 +549,22 @@ static void aspeed_soc_ast2500_class_init(ObjectClass *oc, void *data) sc->get_irq = aspeed_soc_ast2400_get_irq; } -static const TypeInfo aspeed_soc_ast2500_type_info = { - .name = "ast2500-a1", - .parent = TYPE_ASPEED_SOC, - .instance_init = aspeed_soc_init, - .instance_size = sizeof(AspeedSoCState), - .class_init = aspeed_soc_ast2500_class_init, -}; -static void aspeed_soc_register_types(void) -{ - type_register_static(&aspeed_soc_type_info); - type_register_static(&aspeed_soc_ast2400_type_info); - type_register_static(&aspeed_soc_ast2500_type_info); +static const TypeInfo aspeed_soc_ast2400_types[] = { + { + .name = TYPE_ASPEED2400_SOC, + .parent = TYPE_ASPEED_SOC, + .instance_init = aspeed_ast2400_soc_init, + .instance_size = sizeof(Aspeed2400SoCState), + .abstract = true, + }, { + .name = "ast2400-a1", + .parent = TYPE_ASPEED2400_SOC, + .class_init = aspeed_soc_ast2400_class_init, + }, { + .name = "ast2500-a1", + .parent = TYPE_ASPEED2400_SOC, + .class_init = aspeed_soc_ast2500_class_init, + }, }; -type_init(aspeed_soc_register_types); - -qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int dev) -{ - return ASPEED_SOC_GET_CLASS(s)->get_irq(s, dev); -} - -bool aspeed_soc_uart_realize(AspeedSoCState *s, Error **errp) -{ - AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - SerialMM *smm; - - for (int i = 0, uart = ASPEED_DEV_UART1; i < sc->uarts_num; i++, uart++) { - smm = &s->uart[i]; - - /* Chardev property is set by the machine. */ - qdev_prop_set_uint8(DEVICE(smm), "regshift", 2); - qdev_prop_set_uint32(DEVICE(smm), "baudbase", 38400); - qdev_set_legacy_instance_id(DEVICE(smm), sc->memmap[uart], 2); - qdev_prop_set_uint8(DEVICE(smm), "endianness", DEVICE_LITTLE_ENDIAN); - if (!sysbus_realize(SYS_BUS_DEVICE(smm), errp)) { - return false; - } - - sysbus_connect_irq(SYS_BUS_DEVICE(smm), 0, aspeed_soc_get_irq(s, uart)); - aspeed_mmio_map(s, SYS_BUS_DEVICE(smm), 0, sc->memmap[uart]); - } - - return true; -} - -void aspeed_soc_uart_set_chr(AspeedSoCState *s, int dev, Chardev *chr) -{ - AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - int i = dev - ASPEED_DEV_UART1; - - g_assert(0 <= i && i < ARRAY_SIZE(s->uart) && i < sc->uarts_num); - qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", chr); -} - -/* - * SDMC should be realized first to get correct RAM size and max size - * values - */ -bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp) -{ - AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - ram_addr_t ram_size, max_ram_size; - - ram_size = object_property_get_uint(OBJECT(&s->sdmc), "ram-size", - &error_abort); - max_ram_size = object_property_get_uint(OBJECT(&s->sdmc), "max-ram-size", - &error_abort); - - memory_region_init(&s->dram_container, OBJECT(s), "ram-container", - max_ram_size); - memory_region_add_subregion(&s->dram_container, 0, s->dram_mr); - - /* - * Add a memory region beyond the RAM region to let firmwares scan - * the address space with load/store and guess how much RAM the - * SoC has. - */ - if (ram_size < max_ram_size) { - DeviceState *dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE); - - qdev_prop_set_string(dev, "name", "ram-empty"); - qdev_prop_set_uint64(dev, "size", max_ram_size - ram_size); - if (!sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp)) { - return false; - } - - memory_region_add_subregion_overlap(&s->dram_container, ram_size, - sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0), -1000); - } - - memory_region_add_subregion(s->memory, - sc->memmap[ASPEED_DEV_SDRAM], &s->dram_container); - return true; -} - -void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr) -{ - memory_region_add_subregion(s->memory, addr, - sysbus_mmio_get_region(dev, n)); -} - -void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev, - const char *name, hwaddr addr, uint64_t size) -{ - qdev_prop_set_string(DEVICE(dev), "name", name); - qdev_prop_set_uint64(DEVICE(dev), "size", size); - sysbus_realize(dev, &error_abort); - - memory_region_add_subregion_overlap(s->memory, addr, - sysbus_mmio_get_region(dev, 0), -1000); -} +DEFINE_TYPES(aspeed_soc_ast2400_types) diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c index e122e1c32d..b965fbab5e 100644 --- a/hw/arm/aspeed_ast2600.c +++ b/hw/arm/aspeed_ast2600.c @@ -137,13 +137,15 @@ static const int aspeed_soc_ast2600_irqmap[] = { static qemu_irq aspeed_soc_ast2600_get_irq(AspeedSoCState *s, int dev) { + Aspeed2600SoCState *a = ASPEED2600_SOC(s); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); - return qdev_get_gpio_in(DEVICE(&s->a7mpcore), sc->irqmap[dev]); + return qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[dev]); } static void aspeed_soc_ast2600_init(Object *obj) { + Aspeed2600SoCState *a = ASPEED2600_SOC(obj); AspeedSoCState *s = ASPEED_SOC(obj); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); int i; @@ -155,7 +157,7 @@ static void aspeed_soc_ast2600_init(Object *obj) } for (i = 0; i < sc->num_cpus; i++) { - object_initialize_child(obj, "cpu[*]", &s->cpu[i], sc->cpu_type); + object_initialize_child(obj, "cpu[*]", &a->cpu[i], sc->cpu_type); } snprintf(typename, sizeof(typename), "aspeed.scu-%s", socname); @@ -169,7 +171,7 @@ static void aspeed_soc_ast2600_init(Object *obj) object_property_add_alias(obj, "hw-prot-key", OBJECT(&s->scu), "hw-prot-key"); - object_initialize_child(obj, "a7mpcore", &s->a7mpcore, + object_initialize_child(obj, "a7mpcore", &a->a7mpcore, TYPE_A15MPCORE_PRIV); object_initialize_child(obj, "rtc", &s->rtc, TYPE_ASPEED_RTC); @@ -277,6 +279,7 @@ static uint64_t aspeed_calc_affinity(int cpu) static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) { int i; + Aspeed2600SoCState *a = ASPEED2600_SOC(dev); AspeedSoCState *s = ASPEED_SOC(dev); AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); Error *err = NULL; @@ -306,39 +309,39 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) /* CPU */ for (i = 0; i < sc->num_cpus; i++) { if (sc->num_cpus > 1) { - object_property_set_int(OBJECT(&s->cpu[i]), "reset-cbar", + object_property_set_int(OBJECT(&a->cpu[i]), "reset-cbar", ASPEED_A7MPCORE_ADDR, &error_abort); } - object_property_set_int(OBJECT(&s->cpu[i]), "mp-affinity", + object_property_set_int(OBJECT(&a->cpu[i]), "mp-affinity", aspeed_calc_affinity(i), &error_abort); - object_property_set_int(OBJECT(&s->cpu[i]), "cntfrq", 1125000000, + object_property_set_int(OBJECT(&a->cpu[i]), "cntfrq", 1125000000, &error_abort); - object_property_set_bool(OBJECT(&s->cpu[i]), "neon", false, + object_property_set_bool(OBJECT(&a->cpu[i]), "neon", false, &error_abort); - object_property_set_bool(OBJECT(&s->cpu[i]), "vfp-d32", false, + object_property_set_bool(OBJECT(&a->cpu[i]), "vfp-d32", false, &error_abort); - object_property_set_link(OBJECT(&s->cpu[i]), "memory", + object_property_set_link(OBJECT(&a->cpu[i]), "memory", OBJECT(s->memory), &error_abort); - if (!qdev_realize(DEVICE(&s->cpu[i]), NULL, errp)) { + if (!qdev_realize(DEVICE(&a->cpu[i]), NULL, errp)) { return; } } /* A7MPCORE */ - object_property_set_int(OBJECT(&s->a7mpcore), "num-cpu", sc->num_cpus, + object_property_set_int(OBJECT(&a->a7mpcore), "num-cpu", sc->num_cpus, &error_abort); - object_property_set_int(OBJECT(&s->a7mpcore), "num-irq", + object_property_set_int(OBJECT(&a->a7mpcore), "num-irq", ROUND_UP(AST2600_MAX_IRQ + GIC_INTERNAL, 32), &error_abort); - sysbus_realize(SYS_BUS_DEVICE(&s->a7mpcore), &error_abort); - aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->a7mpcore), 0, ASPEED_A7MPCORE_ADDR); + sysbus_realize(SYS_BUS_DEVICE(&a->a7mpcore), &error_abort); + aspeed_mmio_map(s, SYS_BUS_DEVICE(&a->a7mpcore), 0, ASPEED_A7MPCORE_ADDR); for (i = 0; i < sc->num_cpus; i++) { - SysBusDevice *sbd = SYS_BUS_DEVICE(&s->a7mpcore); - DeviceState *d = DEVICE(&s->cpu[i]); + SysBusDevice *sbd = SYS_BUS_DEVICE(&a->a7mpcore); + DeviceState *d = DEVICE(&a->cpu[i]); irq = qdev_get_gpio_in(d, ARM_CPU_IRQ); sysbus_connect_irq(sbd, i, irq); @@ -351,7 +354,7 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) } /* SRAM */ - sram_name = g_strdup_printf("aspeed.sram.%d", CPU(&s->cpu[0])->cpu_index); + sram_name = g_strdup_printf("aspeed.sram.%d", CPU(&a->cpu[0])->cpu_index); memory_region_init_ram(&s->sram, OBJECT(s), sram_name, sc->sram_size, &err); if (err) { error_propagate(errp, err); @@ -413,7 +416,7 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) } aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i2c), 0, sc->memmap[ASPEED_DEV_I2C]); for (i = 0; i < ASPEED_I2C_GET_CLASS(&s->i2c)->num_busses; i++) { - irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore), + irq = qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[ASPEED_DEV_I2C] + i); /* The AST2600 I2C controller has one IRQ per bus. */ sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c.busses[i]), 0, irq); @@ -579,19 +582,19 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) * offset 0. */ sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_1, - qdev_get_gpio_in(DEVICE(&s->a7mpcore), + qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_1)); sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_2, - qdev_get_gpio_in(DEVICE(&s->a7mpcore), + qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_2)); sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_3, - qdev_get_gpio_in(DEVICE(&s->a7mpcore), + qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_3)); sysbus_connect_irq(SYS_BUS_DEVICE(&s->lpc), 1 + aspeed_lpc_kcs_4, - qdev_get_gpio_in(DEVICE(&s->a7mpcore), + qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[ASPEED_DEV_KCS] + aspeed_lpc_kcs_4)); /* HACE */ @@ -611,7 +614,7 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp) } aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i3c), 0, sc->memmap[ASPEED_DEV_I3C]); for (i = 0; i < ASPEED_I3C_NR_DEVICES; i++) { - irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore), + irq = qdev_get_gpio_in(DEVICE(&a->a7mpcore), sc->irqmap[ASPEED_DEV_I3C] + i); /* The AST2600 I3C controller has one IRQ per bus. */ sysbus_connect_irq(SYS_BUS_DEVICE(&s->i3c.devices[i]), 0, irq); @@ -646,18 +649,18 @@ static void aspeed_soc_ast2600_class_init(ObjectClass *oc, void *data) sc->get_irq = aspeed_soc_ast2600_get_irq; } -static const TypeInfo aspeed_soc_ast2600_type_info = { - .name = "ast2600-a3", - .parent = TYPE_ASPEED_SOC, - .instance_size = sizeof(AspeedSoCState), - .instance_init = aspeed_soc_ast2600_init, - .class_init = aspeed_soc_ast2600_class_init, - .class_size = sizeof(AspeedSoCClass), +static const TypeInfo aspeed_soc_ast2600_types[] = { + { + .name = TYPE_ASPEED2600_SOC, + .parent = TYPE_ASPEED_SOC, + .instance_size = sizeof(Aspeed2600SoCState), + .abstract = true, + }, { + .name = "ast2600-a3", + .parent = TYPE_ASPEED2600_SOC, + .instance_init = aspeed_soc_ast2600_init, + .class_init = aspeed_soc_ast2600_class_init, + }, }; -static void aspeed_soc_register_types(void) -{ - type_register_static(&aspeed_soc_ast2600_type_info); -}; - -type_init(aspeed_soc_register_types) +DEFINE_TYPES(aspeed_soc_ast2600_types) diff --git a/hw/arm/aspeed_soc_common.c b/hw/arm/aspeed_soc_common.c new file mode 100644 index 0000000000..828f61093b --- /dev/null +++ b/hw/arm/aspeed_soc_common.c @@ -0,0 +1,154 @@ +/* + * ASPEED SoC family + * + * Andrew Jeffery <andrew@aj.id.au> + * Jeremy Kerr <jk@ozlabs.org> + * + * Copyright 2016 IBM Corp. + * + * This code is licensed under the GPL version 2 or later. See + * the COPYING file in the top-level directory. + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "hw/qdev-properties.h" +#include "hw/misc/unimp.h" +#include "hw/arm/aspeed_soc.h" +#include "hw/char/serial.h" + + +qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int dev) +{ + return ASPEED_SOC_GET_CLASS(s)->get_irq(s, dev); +} + +bool aspeed_soc_uart_realize(AspeedSoCState *s, Error **errp) +{ + AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); + SerialMM *smm; + + for (int i = 0, uart = ASPEED_DEV_UART1; i < sc->uarts_num; i++, uart++) { + smm = &s->uart[i]; + + /* Chardev property is set by the machine. */ + qdev_prop_set_uint8(DEVICE(smm), "regshift", 2); + qdev_prop_set_uint32(DEVICE(smm), "baudbase", 38400); + qdev_set_legacy_instance_id(DEVICE(smm), sc->memmap[uart], 2); + qdev_prop_set_uint8(DEVICE(smm), "endianness", DEVICE_LITTLE_ENDIAN); + if (!sysbus_realize(SYS_BUS_DEVICE(smm), errp)) { + return false; + } + + sysbus_connect_irq(SYS_BUS_DEVICE(smm), 0, aspeed_soc_get_irq(s, uart)); + aspeed_mmio_map(s, SYS_BUS_DEVICE(smm), 0, sc->memmap[uart]); + } + + return true; +} + +void aspeed_soc_uart_set_chr(AspeedSoCState *s, int dev, Chardev *chr) +{ + AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); + int i = dev - ASPEED_DEV_UART1; + + g_assert(0 <= i && i < ARRAY_SIZE(s->uart) && i < sc->uarts_num); + qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", chr); +} + +/* + * SDMC should be realized first to get correct RAM size and max size + * values + */ +bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp) +{ + AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s); + ram_addr_t ram_size, max_ram_size; + + ram_size = object_property_get_uint(OBJECT(&s->sdmc), "ram-size", + &error_abort); + max_ram_size = object_property_get_uint(OBJECT(&s->sdmc), "max-ram-size", + &error_abort); + + memory_region_init(&s->dram_container, OBJECT(s), "ram-container", + max_ram_size); + memory_region_add_subregion(&s->dram_container, 0, s->dram_mr); + + /* + * Add a memory region beyond the RAM region to let firmwares scan + * the address space with load/store and guess how much RAM the + * SoC has. + */ + if (ram_size < max_ram_size) { + DeviceState *dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE); + + qdev_prop_set_string(dev, "name", "ram-empty"); + qdev_prop_set_uint64(dev, "size", max_ram_size - ram_size); + if (!sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp)) { + return false; + } + + memory_region_add_subregion_overlap(&s->dram_container, ram_size, + sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0), -1000); + } + + memory_region_add_subregion(s->memory, + sc->memmap[ASPEED_DEV_SDRAM], &s->dram_container); + return true; +} + +void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr) +{ + memory_region_add_subregion(s->memory, addr, + sysbus_mmio_get_region(dev, n)); +} + +void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev, + const char *name, hwaddr addr, uint64_t size) +{ + qdev_prop_set_string(DEVICE(dev), "name", name); + qdev_prop_set_uint64(DEVICE(dev), "size", size); + sysbus_realize(dev, &error_abort); + + memory_region_add_subregion_overlap(s->memory, addr, + sysbus_mmio_get_region(dev, 0), -1000); +} + +static void aspeed_soc_realize(DeviceState *dev, Error **errp) +{ + AspeedSoCState *s = ASPEED_SOC(dev); + + if (!s->memory) { + error_setg(errp, "'memory' link is not set"); + return; + } +} + +static Property aspeed_soc_properties[] = { + DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION, + MemoryRegion *), + DEFINE_PROP_LINK("memory", AspeedSoCState, memory, TYPE_MEMORY_REGION, + MemoryRegion *), + DEFINE_PROP_END_OF_LIST(), +}; + +static void aspeed_soc_class_init(ObjectClass *oc, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(oc); + + dc->realize = aspeed_soc_realize; + device_class_set_props(dc, aspeed_soc_properties); +} + +static const TypeInfo aspeed_soc_types[] = { + { + .name = TYPE_ASPEED_SOC, + .parent = TYPE_DEVICE, + .instance_size = sizeof(AspeedSoCState), + .class_size = sizeof(AspeedSoCClass), + .class_init = aspeed_soc_class_init, + .abstract = true, + }, +}; + +DEFINE_TYPES(aspeed_soc_types) diff --git a/hw/arm/boot.c b/hw/arm/boot.c index 24fa169060..84ea6a807a 100644 --- a/hw/arm/boot.c +++ b/hw/arm/boot.c @@ -722,84 +722,35 @@ static void do_cpu_reset(void *opaque) cpu_set_pc(cs, entry); } else { - /* If we are booting Linux then we need to check whether we are - * booting into secure or non-secure state and adjust the state - * accordingly. Out of reset, ARM is defined to be in secure state - * (SCR.NS = 0), we change that here if non-secure boot has been - * requested. + /* + * If we are booting Linux then we might need to do so at: + * - AArch64 NS EL2 or NS EL1 + * - AArch32 Secure SVC (EL3) + * - AArch32 NS Hyp (EL2) + * - AArch32 NS SVC (EL1) + * Configure the CPU in the way boot firmware would do to + * drop us down to the appropriate level. */ - if (arm_feature(env, ARM_FEATURE_EL3)) { - /* AArch64 is defined to come out of reset into EL3 if enabled. - * If we are booting Linux then we need to adjust our EL as - * Linux expects us to be in EL2 or EL1. AArch32 resets into - * SVC, which Linux expects, so no privilege/exception level to - * adjust. - */ - if (env->aarch64) { - env->cp15.scr_el3 |= SCR_RW; - if (arm_feature(env, ARM_FEATURE_EL2)) { - env->cp15.hcr_el2 |= HCR_RW; - env->pstate = PSTATE_MODE_EL2h; - } else { - env->pstate = PSTATE_MODE_EL1h; - } - if (cpu_isar_feature(aa64_pauth, cpu)) { - env->cp15.scr_el3 |= SCR_API | SCR_APK; - } - if (cpu_isar_feature(aa64_mte, cpu)) { - env->cp15.scr_el3 |= SCR_ATA; - } - if (cpu_isar_feature(aa64_sve, cpu)) { - env->cp15.cptr_el[3] |= R_CPTR_EL3_EZ_MASK; - env->vfp.zcr_el[3] = 0xf; - } - if (cpu_isar_feature(aa64_sme, cpu)) { - env->cp15.cptr_el[3] |= R_CPTR_EL3_ESM_MASK; - env->cp15.scr_el3 |= SCR_ENTP2; - env->vfp.smcr_el[3] = 0xf; - } - if (cpu_isar_feature(aa64_hcx, cpu)) { - env->cp15.scr_el3 |= SCR_HXEN; - } - if (cpu_isar_feature(aa64_fgt, cpu)) { - env->cp15.scr_el3 |= SCR_FGTEN; - } + int target_el = arm_feature(env, ARM_FEATURE_EL2) ? 2 : 1; - /* AArch64 kernels never boot in secure mode */ - assert(!info->secure_boot); - /* This hook is only supported for AArch32 currently: - * bootloader_aarch64[] will not call the hook, and - * the code above has already dropped us into EL2 or EL1. - */ - assert(!info->secure_board_setup); - } - - if (arm_feature(env, ARM_FEATURE_EL2)) { - /* If we have EL2 then Linux expects the HVC insn to work */ - env->cp15.scr_el3 |= SCR_HCE; - } - - /* Set to non-secure if not a secure boot */ - if (!info->secure_boot && - (cs != first_cpu || !info->secure_board_setup)) { - /* Linux expects non-secure state */ - env->cp15.scr_el3 |= SCR_NS; - /* Set NSACR.{CP11,CP10} so NS can access the FPU */ - env->cp15.nsacr |= 3 << 10; - } - } - - if (!env->aarch64 && !info->secure_boot && - arm_feature(env, ARM_FEATURE_EL2)) { + if (env->aarch64) { /* - * This is an AArch32 boot not to Secure state, and - * we have Hyp mode available, so boot the kernel into - * Hyp mode. This is not how the CPU comes out of reset, - * so we need to manually put it there. + * AArch64 kernels never boot in secure mode, and we don't + * support the secure_board_setup hook for AArch64. */ - cpsr_write(env, ARM_CPU_MODE_HYP, CPSR_M, CPSRWriteRaw); + assert(!info->secure_boot); + assert(!info->secure_board_setup); + } else { + if (arm_feature(env, ARM_FEATURE_EL3) && + (info->secure_boot || + (info->secure_board_setup && cs == first_cpu))) { + /* Start this CPU in Secure SVC */ + target_el = 3; + } } + arm_emulate_firmware_reset(cs, target_el); + if (cs == first_cpu) { AddressSpace *as = arm_boot_address_space(cpu, info); diff --git a/hw/arm/fby35.c b/hw/arm/fby35.c index f2ff6c1abf..c9964bd283 100644 --- a/hw/arm/fby35.c +++ b/hw/arm/fby35.c @@ -27,8 +27,8 @@ struct Fby35State { MemoryRegion bic_memory; Clock *bic_sysclk; - AspeedSoCState bmc; - AspeedSoCState bic; + Aspeed2600SoCState bmc; + Aspeed10x0SoCState bic; bool mmio_exec; }; @@ -70,7 +70,10 @@ static void fby35_bmc_write_boot_rom(DriveInfo *dinfo, MemoryRegion *mr, static void fby35_bmc_init(Fby35State *s) { + AspeedSoCState *soc; + object_initialize_child(OBJECT(s), "bmc", &s->bmc, "ast2600-a3"); + soc = ASPEED_SOC(&s->bmc); memory_region_init(&s->bmc_memory, OBJECT(&s->bmc), "bmc-memory", UINT64_MAX); @@ -87,22 +90,21 @@ static void fby35_bmc_init(Fby35State *s) &error_abort); object_property_set_int(OBJECT(&s->bmc), "hw-strap2", 0x00000003, &error_abort); - aspeed_soc_uart_set_chr(&s->bmc, ASPEED_DEV_UART5, serial_hd(0)); + aspeed_soc_uart_set_chr(soc, ASPEED_DEV_UART5, serial_hd(0)); qdev_realize(DEVICE(&s->bmc), NULL, &error_abort); - aspeed_board_init_flashes(&s->bmc.fmc, "n25q00", 2, 0); + aspeed_board_init_flashes(&soc->fmc, "n25q00", 2, 0); /* Install first FMC flash content as a boot rom. */ if (!s->mmio_exec) { DriveInfo *mtd0 = drive_get(IF_MTD, 0, 0); if (mtd0) { - AspeedSoCState *bmc = &s->bmc; - uint64_t rom_size = memory_region_size(&bmc->spi_boot); + uint64_t rom_size = memory_region_size(&soc->spi_boot); memory_region_init_rom(&s->bmc_boot_rom, NULL, "aspeed.boot_rom", rom_size, &error_abort); - memory_region_add_subregion_overlap(&bmc->spi_boot_container, 0, + memory_region_add_subregion_overlap(&soc->spi_boot_container, 0, &s->bmc_boot_rom, 1); fby35_bmc_write_boot_rom(mtd0, &s->bmc_boot_rom, @@ -114,10 +116,13 @@ static void fby35_bmc_init(Fby35State *s) static void fby35_bic_init(Fby35State *s) { + AspeedSoCState *soc; + s->bic_sysclk = clock_new(OBJECT(s), "SYSCLK"); clock_set_hz(s->bic_sysclk, 200000000ULL); object_initialize_child(OBJECT(s), "bic", &s->bic, "ast1030-a1"); + soc = ASPEED_SOC(&s->bic); memory_region_init(&s->bic_memory, OBJECT(&s->bic), "bic-memory", UINT64_MAX); @@ -125,12 +130,12 @@ static void fby35_bic_init(Fby35State *s) qdev_connect_clock_in(DEVICE(&s->bic), "sysclk", s->bic_sysclk); object_property_set_link(OBJECT(&s->bic), "memory", OBJECT(&s->bic_memory), &error_abort); - aspeed_soc_uart_set_chr(&s->bic, ASPEED_DEV_UART5, serial_hd(1)); + aspeed_soc_uart_set_chr(soc, ASPEED_DEV_UART5, serial_hd(1)); qdev_realize(DEVICE(&s->bic), NULL, &error_abort); - aspeed_board_init_flashes(&s->bic.fmc, "sst25vf032b", 2, 2); - aspeed_board_init_flashes(&s->bic.spi[0], "sst25vf032b", 2, 4); - aspeed_board_init_flashes(&s->bic.spi[1], "sst25vf032b", 2, 6); + aspeed_board_init_flashes(&soc->fmc, "sst25vf032b", 2, 2); + aspeed_board_init_flashes(&soc->spi[0], "sst25vf032b", 2, 4); + aspeed_board_init_flashes(&soc->spi[1], "sst25vf032b", 2, 6); } static void fby35_init(MachineState *machine) diff --git a/hw/arm/meson.build b/hw/arm/meson.build index a6feaf1af9..68245d3ad1 100644 --- a/hw/arm/meson.build +++ b/hw/arm/meson.build @@ -48,8 +48,9 @@ arm_ss.add(when: 'CONFIG_FSL_IMX25', if_true: files('fsl-imx25.c', 'imx25_pdk.c' arm_ss.add(when: 'CONFIG_FSL_IMX31', if_true: files('fsl-imx31.c', 'kzm.c')) arm_ss.add(when: 'CONFIG_FSL_IMX6', if_true: files('fsl-imx6.c')) arm_ss.add(when: 'CONFIG_ASPEED_SOC', if_true: files( - 'aspeed_soc.c', 'aspeed.c', + 'aspeed_soc_common.c', + 'aspeed_ast2400.c', 'aspeed_ast2600.c', 'aspeed_ast10x0.c', 'aspeed_eeprom.c', diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 3c7dfcd6dc..e8a82618f0 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -2,6 +2,7 @@ * ARM SBSA Reference Platform emulation * * Copyright (c) 2018 Linaro Limited + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. * Written by Hongbo Zhang <hongbo.zhang@linaro.org> * * This program is free software; you can redistribute it and/or modify it @@ -30,6 +31,7 @@ #include "exec/hwaddr.h" #include "kvm_arm.h" #include "hw/arm/boot.h" +#include "hw/arm/bsa.h" #include "hw/arm/fdt.h" #include "hw/arm/smmuv3.h" #include "hw/block/flash.h" @@ -55,14 +57,6 @@ #define NUM_SMMU_IRQS 4 #define NUM_SATA_PORTS 6 -#define VIRTUAL_PMU_IRQ 7 -#define ARCH_GIC_MAINT_IRQ 9 -#define ARCH_TIMER_VIRT_IRQ 11 -#define ARCH_TIMER_S_EL1_IRQ 13 -#define ARCH_TIMER_NS_EL1_IRQ 14 -#define ARCH_TIMER_NS_EL2_IRQ 10 -#define ARCH_TIMER_NS_EL2_VIRT_IRQ 12 - enum { SBSA_FLASH, SBSA_MEM, @@ -479,7 +473,7 @@ static void create_gic(SBSAMachineState *sms, MemoryRegion *mem) */ for (i = 0; i < smp_cpus; i++) { DeviceState *cpudev = DEVICE(qemu_get_cpu(i)); - int ppibase = NUM_IRQS + i * GIC_INTERNAL + GIC_NR_SGIS; + int intidbase = NUM_IRQS + i * GIC_INTERNAL; int irq; /* * Mapping from the output timer irq lines from the CPU to the @@ -496,14 +490,17 @@ static void create_gic(SBSAMachineState *sms, MemoryRegion *mem) for (irq = 0; irq < ARRAY_SIZE(timer_irq); irq++) { qdev_connect_gpio_out(cpudev, irq, qdev_get_gpio_in(sms->gic, - ppibase + timer_irq[irq])); + intidbase + timer_irq[irq])); } qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0, - qdev_get_gpio_in(sms->gic, ppibase + qdev_get_gpio_in(sms->gic, + intidbase + ARCH_GIC_MAINT_IRQ)); + qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0, - qdev_get_gpio_in(sms->gic, ppibase + qdev_get_gpio_in(sms->gic, + intidbase + VIRTUAL_PMU_IRQ)); sysbus_connect_irq(gicbusdev, i, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ)); diff --git a/hw/arm/smmuv3-internal.h b/hw/arm/smmuv3-internal.h index 648c2e37a2..6076025ad6 100644 --- a/hw/arm/smmuv3-internal.h +++ b/hw/arm/smmuv3-internal.h @@ -38,33 +38,71 @@ REG32(IDR0, 0x0) FIELD(IDR0, S1P, 1 , 1) FIELD(IDR0, TTF, 2 , 2) FIELD(IDR0, COHACC, 4 , 1) + FIELD(IDR0, BTM, 5 , 1) + FIELD(IDR0, HTTU, 6 , 2) + FIELD(IDR0, DORMHINT, 8 , 1) + FIELD(IDR0, HYP, 9 , 1) + FIELD(IDR0, ATS, 10, 1) + FIELD(IDR0, NS1ATS, 11, 1) FIELD(IDR0, ASID16, 12, 1) + FIELD(IDR0, MSI, 13, 1) + FIELD(IDR0, SEV, 14, 1) + FIELD(IDR0, ATOS, 15, 1) + FIELD(IDR0, PRI, 16, 1) + FIELD(IDR0, VMW, 17, 1) FIELD(IDR0, VMID16, 18, 1) + FIELD(IDR0, CD2L, 19, 1) + FIELD(IDR0, VATOS, 20, 1) FIELD(IDR0, TTENDIAN, 21, 2) + FIELD(IDR0, ATSRECERR, 23, 1) FIELD(IDR0, STALL_MODEL, 24, 2) FIELD(IDR0, TERM_MODEL, 26, 1) FIELD(IDR0, STLEVEL, 27, 2) + FIELD(IDR0, RME_IMPL, 30, 1) REG32(IDR1, 0x4) FIELD(IDR1, SIDSIZE, 0 , 6) + FIELD(IDR1, SSIDSIZE, 6 , 5) + FIELD(IDR1, PRIQS, 11, 5) FIELD(IDR1, EVENTQS, 16, 5) FIELD(IDR1, CMDQS, 21, 5) + FIELD(IDR1, ATTR_PERMS_OVR, 26, 1) + FIELD(IDR1, ATTR_TYPES_OVR, 27, 1) + FIELD(IDR1, REL, 28, 1) + FIELD(IDR1, QUEUES_PRESET, 29, 1) + FIELD(IDR1, TABLES_PRESET, 30, 1) + FIELD(IDR1, ECMDQ, 31, 1) #define SMMU_IDR1_SIDSIZE 16 #define SMMU_CMDQS 19 #define SMMU_EVENTQS 19 REG32(IDR2, 0x8) + FIELD(IDR2, BA_VATOS, 0, 10) + REG32(IDR3, 0xc) FIELD(IDR3, HAD, 2, 1); + FIELD(IDR3, PBHA, 3, 1); + FIELD(IDR3, XNX, 4, 1); + FIELD(IDR3, PPS, 5, 1); + FIELD(IDR3, MPAM, 7, 1); + FIELD(IDR3, FWB, 8, 1); + FIELD(IDR3, STT, 9, 1); FIELD(IDR3, RIL, 10, 1); FIELD(IDR3, BBML, 11, 2); + FIELD(IDR3, E0PD, 13, 1); + FIELD(IDR3, PTWNNC, 14, 1); + FIELD(IDR3, DPT, 15, 1); + REG32(IDR4, 0x10) + REG32(IDR5, 0x14) FIELD(IDR5, OAS, 0, 3); FIELD(IDR5, GRAN4K, 4, 1); FIELD(IDR5, GRAN16K, 5, 1); FIELD(IDR5, GRAN64K, 6, 1); + FIELD(IDR5, VAX, 10, 2); + FIELD(IDR5, STALL_MAX, 16, 16); #define SMMU_IDR5_OAS 4 diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 6f2b2bd45f..c3871ae067 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -278,15 +278,19 @@ static void smmuv3_init_regs(SMMUv3State *s) s->idr[1] = FIELD_DP32(s->idr[1], IDR1, EVENTQS, SMMU_EVENTQS); s->idr[1] = FIELD_DP32(s->idr[1], IDR1, CMDQS, SMMU_CMDQS); - s->idr[3] = FIELD_DP32(s->idr[3], IDR3, RIL, 1); s->idr[3] = FIELD_DP32(s->idr[3], IDR3, HAD, 1); + if (FIELD_EX32(s->idr[0], IDR0, S2P)) { + /* XNX is a stage-2-specific feature */ + s->idr[3] = FIELD_DP32(s->idr[3], IDR3, XNX, 1); + } + s->idr[3] = FIELD_DP32(s->idr[3], IDR3, RIL, 1); s->idr[3] = FIELD_DP32(s->idr[3], IDR3, BBML, 2); + s->idr[5] = FIELD_DP32(s->idr[5], IDR5, OAS, SMMU_IDR5_OAS); /* 44 bits */ /* 4K, 16K and 64K granule support */ s->idr[5] = FIELD_DP32(s->idr[5], IDR5, GRAN4K, 1); s->idr[5] = FIELD_DP32(s->idr[5], IDR5, GRAN16K, 1); s->idr[5] = FIELD_DP32(s->idr[5], IDR5, GRAN64K, 1); - s->idr[5] = FIELD_DP32(s->idr[5], IDR5, OAS, SMMU_IDR5_OAS); /* 44 bits */ s->cmdq.base = deposit64(s->cmdq.base, 0, 5, SMMU_CMDQS); s->cmdq.prod = 0; diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 6b674231c2..9ce136cd88 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -601,21 +601,21 @@ build_gtdt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) * The interrupt values are the same with the device tree when adding 16 */ /* Secure EL1 timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_S_EL1_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_S_EL1_IRQ, 4); /* Secure EL1 timer Flags */ build_append_int_noprefix(table_data, irqflags, 4); /* Non-Secure EL1 timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL1_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL1_IRQ, 4); /* Non-Secure EL1 timer Flags */ build_append_int_noprefix(table_data, irqflags | 1UL << 2, /* Always-on Capability */ 4); /* Virtual timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_VIRT_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_VIRT_IRQ, 4); /* Virtual Timer Flags */ build_append_int_noprefix(table_data, irqflags, 4); /* Non-Secure EL2 timer GSIV */ - build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL2_IRQ + 16, 4); + build_append_int_noprefix(table_data, ARCH_TIMER_NS_EL2_IRQ, 4); /* Non-Secure EL2 timer Flags */ build_append_int_noprefix(table_data, irqflags, 4); /* CntReadBase Physical address */ @@ -729,9 +729,9 @@ build_madt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) for (i = 0; i < MACHINE(vms)->smp.cpus; i++) { ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i)); uint64_t physical_base_address = 0, gich = 0, gicv = 0; - uint32_t vgic_interrupt = vms->virt ? PPI(ARCH_GIC_MAINT_IRQ) : 0; + uint32_t vgic_interrupt = vms->virt ? ARCH_GIC_MAINT_IRQ : 0; uint32_t pmu_interrupt = arm_feature(&armcpu->env, ARM_FEATURE_PMU) ? - PPI(VIRTUAL_PMU_IRQ) : 0; + VIRTUAL_PMU_IRQ : 0; if (vms->gic_version == VIRT_GIC_VERSION_2) { physical_base_address = memmap[VIRT_GIC_CPU].base; diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 15e74249f9..529f1c089c 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -366,10 +366,14 @@ static void fdt_add_timer_nodes(const VirtMachineState *vms) } qemu_fdt_setprop(ms->fdt, "/timer", "always-on", NULL, 0); qemu_fdt_setprop_cells(ms->fdt, "/timer", "interrupts", - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_S_EL1_IRQ, irqflags, - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_NS_EL1_IRQ, irqflags, - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_VIRT_IRQ, irqflags, - GIC_FDT_IRQ_TYPE_PPI, ARCH_TIMER_NS_EL2_IRQ, irqflags); + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_S_EL1_IRQ), irqflags, + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_NS_EL1_IRQ), irqflags, + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_VIRT_IRQ), irqflags, + GIC_FDT_IRQ_TYPE_PPI, + INTID_TO_PPI(ARCH_TIMER_NS_EL2_IRQ), irqflags); } static void fdt_add_cpu_nodes(const VirtMachineState *vms) @@ -647,13 +651,12 @@ static inline DeviceState *create_acpi_ged(VirtMachineState *vms) dev = qdev_new(TYPE_ACPI_GED); qdev_prop_set_uint32(dev, "ged-event", event); + sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, vms->memmap[VIRT_ACPI_GED].base); sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, vms->memmap[VIRT_PCDIMM_ACPI].base); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, qdev_get_gpio_in(vms->gic, irq)); - sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); - return dev; } @@ -691,10 +694,10 @@ static void create_v2m(VirtMachineState *vms) DeviceState *dev; dev = qdev_new("arm-gicv2m"); - sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, vms->memmap[VIRT_GIC_V2M].base); qdev_prop_set_uint32(dev, "base-spi", irq); qdev_prop_set_uint32(dev, "num-spi", NUM_GICV2M_SPIS); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, vms->memmap[VIRT_GIC_V2M].base); for (i = 0; i < NUM_GICV2M_SPIS; i++) { sysbus_connect_irq(SYS_BUS_DEVICE(dev), i, @@ -800,7 +803,7 @@ static void create_gic(VirtMachineState *vms, MemoryRegion *mem) */ for (i = 0; i < smp_cpus; i++) { DeviceState *cpudev = DEVICE(qemu_get_cpu(i)); - int ppibase = NUM_IRQS + i * GIC_INTERNAL + GIC_NR_SGIS; + int intidbase = NUM_IRQS + i * GIC_INTERNAL; /* Mapping from the output timer irq lines from the CPU to the * GIC PPI inputs we use for the virt board. */ @@ -814,22 +817,22 @@ static void create_gic(VirtMachineState *vms, MemoryRegion *mem) for (unsigned irq = 0; irq < ARRAY_SIZE(timer_irq); irq++) { qdev_connect_gpio_out(cpudev, irq, qdev_get_gpio_in(vms->gic, - ppibase + timer_irq[irq])); + intidbase + timer_irq[irq])); } if (vms->gic_version != VIRT_GIC_VERSION_2) { qemu_irq irq = qdev_get_gpio_in(vms->gic, - ppibase + ARCH_GIC_MAINT_IRQ); + intidbase + ARCH_GIC_MAINT_IRQ); qdev_connect_gpio_out_named(cpudev, "gicv3-maintenance-interrupt", 0, irq); } else if (vms->virt) { qemu_irq irq = qdev_get_gpio_in(vms->gic, - ppibase + ARCH_GIC_MAINT_IRQ); + intidbase + ARCH_GIC_MAINT_IRQ); sysbus_connect_irq(gicbusdev, i + 4 * smp_cpus, irq); } qdev_connect_gpio_out_named(cpudev, "pmu-interrupt", 0, - qdev_get_gpio_in(vms->gic, ppibase + qdev_get_gpio_in(vms->gic, intidbase + VIRTUAL_PMU_IRQ)); sysbus_connect_irq(gicbusdev, i, qdev_get_gpio_in(cpudev, ARM_CPU_IRQ)); @@ -1989,7 +1992,7 @@ static void virt_cpu_post_init(VirtMachineState *vms, MemoryRegion *sysmem) if (pmu) { assert(arm_feature(&ARM_CPU(cpu)->env, ARM_FEATURE_PMU)); if (kvm_irqchip_in_kernel()) { - kvm_arm_pmu_set_irq(cpu, PPI(VIRTUAL_PMU_IRQ)); + kvm_arm_pmu_set_irq(cpu, VIRTUAL_PMU_IRQ); } kvm_arm_pmu_init(cpu); } |