diff options
Diffstat (limited to 'hw/arm/aspeed.c')
| -rw-r--r-- | hw/arm/aspeed.c | 46 |
1 files changed, 27 insertions, 19 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 863757e1f0..379f9672a5 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -32,10 +32,15 @@ static struct arm_boot_info aspeed_board_binfo = { .board_id = -1, /* device-tree-only board */ }; -struct AspeedBoardState { +struct AspeedMachineState { + /* Private */ + MachineState parent_obj; + /* Public */ + AspeedSoCState soc; MemoryRegion ram_container; MemoryRegion max_ram; + bool mmio_exec; }; /* Palmetto hardware value: 0x120CE416 */ @@ -253,7 +258,7 @@ static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo) static void aspeed_machine_init(MachineState *machine) { - AspeedBoardState *bmc; + AspeedMachineState *bmc = ASPEED_MACHINE(machine); AspeedMachineClass *amc = ASPEED_MACHINE_GET_CLASS(machine); AspeedSoCClass *sc; DriveInfo *drive0 = drive_get(IF_MTD, 0, 0); @@ -261,8 +266,6 @@ static void aspeed_machine_init(MachineState *machine) int i; NICInfo *nd = &nd_table[0]; - bmc = g_new0(AspeedBoardState, 1); - memory_region_init(&bmc->ram_container, NULL, "aspeed-ram-container", 4 * GiB); memory_region_add_subregion(&bmc->ram_container, 0, machine->ram); @@ -329,12 +332,12 @@ static void aspeed_machine_init(MachineState *machine) * needed by the flash modules of the Aspeed machines. */ if (ASPEED_MACHINE(machine)->mmio_exec) { - memory_region_init_alias(boot_rom, OBJECT(bmc), "aspeed.boot_rom", + memory_region_init_alias(boot_rom, NULL, "aspeed.boot_rom", &fl->mmio, 0, fl->size); memory_region_add_subregion(get_system_memory(), FIRMWARE_ADDR, boot_rom); } else { - memory_region_init_rom(boot_rom, OBJECT(bmc), "aspeed.boot_rom", + memory_region_init_rom(boot_rom, NULL, "aspeed.boot_rom", fl->size, &error_abort); memory_region_add_subregion(get_system_memory(), FIRMWARE_ADDR, boot_rom); @@ -345,7 +348,7 @@ static void aspeed_machine_init(MachineState *machine) if (machine->kernel_filename && sc->num_cpus > 1) { /* With no u-boot we must set up a boot stub for the secondary CPU */ MemoryRegion *smpboot = g_new(MemoryRegion, 1); - memory_region_init_ram(smpboot, OBJECT(bmc), "aspeed.smpboot", + memory_region_init_ram(smpboot, NULL, "aspeed.smpboot", 0x80, &error_abort); memory_region_add_subregion(get_system_memory(), AST_SMP_MAILBOX_BASE, smpboot); @@ -374,7 +377,7 @@ static void aspeed_machine_init(MachineState *machine) arm_load_kernel(ARM_CPU(first_cpu), machine, &aspeed_board_binfo); } -static void palmetto_bmc_i2c_init(AspeedBoardState *bmc) +static void palmetto_bmc_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; DeviceState *dev; @@ -396,7 +399,7 @@ static void palmetto_bmc_i2c_init(AspeedBoardState *bmc) object_property_set_int(OBJECT(dev), 110000, "temperature3", &error_abort); } -static void ast2500_evb_i2c_init(AspeedBoardState *bmc) +static void ast2500_evb_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; uint8_t *eeprom_buf = g_malloc0(8 * 1024); @@ -413,13 +416,13 @@ static void ast2500_evb_i2c_init(AspeedBoardState *bmc) i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), "ds1338", 0x32); } -static void ast2600_evb_i2c_init(AspeedBoardState *bmc) +static void ast2600_evb_i2c_init(AspeedMachineState *bmc) { /* Start with some devices on our I2C busses */ ast2500_evb_i2c_init(bmc); } -static void romulus_bmc_i2c_init(AspeedBoardState *bmc) +static void romulus_bmc_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; @@ -428,7 +431,7 @@ static void romulus_bmc_i2c_init(AspeedBoardState *bmc) i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), "ds1338", 0x32); } -static void swift_bmc_i2c_init(AspeedBoardState *bmc) +static void swift_bmc_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; @@ -457,7 +460,7 @@ static void swift_bmc_i2c_init(AspeedBoardState *bmc) i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 12), "tmp105", 0x4a); } -static void sonorapass_bmc_i2c_init(AspeedBoardState *bmc) +static void sonorapass_bmc_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; @@ -501,16 +504,19 @@ static void sonorapass_bmc_i2c_init(AspeedBoardState *bmc) } -static void witherspoon_bmc_i2c_init(AspeedBoardState *bmc) +static void witherspoon_bmc_i2c_init(AspeedMachineState *bmc) { AspeedSoCState *soc = &bmc->soc; uint8_t *eeprom_buf = g_malloc0(8 * 1024); + DeviceState *dev; /* Bus 3: TODO bmp280@77 */ /* Bus 3: TODO max31785@52 */ /* Bus 3: TODO dps310@76 */ - i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 3), TYPE_PCA9552, - 0x60); + dev = i2c_try_create_slave(TYPE_PCA9552, 0x60); + qdev_prop_set_string(dev, "description", "pca1"); + i2c_realize_and_unref(dev, aspeed_i2c_get_bus(DEVICE(&soc->i2c), 3), + &error_fatal); i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 4), "tmp423", 0x4c); i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 5), "tmp423", 0x4c); @@ -525,8 +531,10 @@ static void witherspoon_bmc_i2c_init(AspeedBoardState *bmc) smbus_eeprom_init_one(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), 0x51, eeprom_buf); - i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), TYPE_PCA9552, - 0x60); + dev = i2c_try_create_slave(TYPE_PCA9552, 0x60); + qdev_prop_set_string(dev, "description", "pca0"); + i2c_realize_and_unref(dev, aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), + &error_fatal); /* Bus 11: TODO ucd90160@64 */ } @@ -751,7 +759,7 @@ static const TypeInfo aspeed_machine_types[] = { }, { .name = TYPE_ASPEED_MACHINE, .parent = TYPE_MACHINE, - .instance_size = sizeof(AspeedMachine), + .instance_size = sizeof(AspeedMachineState), .instance_init = aspeed_machine_instance_init, .class_size = sizeof(AspeedMachineClass), .class_init = aspeed_machine_class_init, |