diff options
| -rw-r--r-- | hw/arm/aspeed.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 0ef3f6b..aee00ba 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -121,6 +121,20 @@ struct AspeedMachineState { SCU_AST2500_HW_STRAP_ACPI_ENABLE | \ SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER)) +#define G220A_BMC_HW_STRAP1 ( \ + SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ + SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ + SCU_AST2500_HW_STRAP_UART_DEBUG | \ + SCU_AST2500_HW_STRAP_RESERVED28 | \ + SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ + SCU_HW_STRAP_2ND_BOOT_WDT | \ + SCU_HW_STRAP_VGA_CLASS_CODE | \ + SCU_HW_STRAP_LPC_RESET_PIN | \ + SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \ + SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \ + SCU_HW_STRAP_VGA_SIZE_SET(VGA_64M_DRAM) | \ + SCU_AST2500_HW_STRAP_RESERVED1) + /* Witherspoon hardware value: 0xF10AD216 (but use romulus definition) */ #define WITHERSPOON_BMC_HW_STRAP1 ROMULUS_BMC_HW_STRAP1 @@ -579,6 +593,30 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState *bmc) /* Bus 11: TODO ucd90160@64 */ } +static void g220a_bmc_i2c_init(AspeedMachineState *bmc) +{ + AspeedSoCState *soc = &bmc->soc; + DeviceState *dev; + + dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 3), + "emc1413", 0x4c)); + object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); + object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); + object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); + + dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 12), + "emc1413", 0x4c)); + object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); + object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); + object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); + + dev = DEVICE(i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 13), + "emc1413", 0x4c)); + object_property_set_int(OBJECT(dev), "temperature0", 31000, &error_abort); + object_property_set_int(OBJECT(dev), "temperature1", 28000, &error_abort); + object_property_set_int(OBJECT(dev), "temperature2", 20000, &error_abort); +} + static bool aspeed_get_mmio_exec(Object *obj, Error **errp) { return ASPEED_MACHINE(obj)->mmio_exec; @@ -818,6 +856,24 @@ static void aspeed_machine_tacoma_class_init(ObjectClass *oc, void *data) aspeed_soc_num_cpus(amc->soc_name); }; +static void aspeed_machine_g220a_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); + + mc->desc = "Bytedance G220A BMC (ARM1176)"; + amc->soc_name = "ast2500-a1"; + amc->hw_strap1 = G220A_BMC_HW_STRAP1; + amc->fmc_model = "n25q512a"; + amc->spi_model = "mx25l25635e"; + amc->num_cs = 2; + amc->macs_mask = ASPEED_MAC1_ON | ASPEED_MAC2_ON; + amc->i2c_init = g220a_bmc_i2c_init; + mc->default_ram_size = 1024 * MiB; + mc->default_cpus = mc->min_cpus = mc->max_cpus = + aspeed_soc_num_cpus(amc->soc_name); +}; + static const TypeInfo aspeed_machine_types[] = { { .name = MACHINE_TYPE_NAME("palmetto-bmc"), @@ -856,6 +912,10 @@ static const TypeInfo aspeed_machine_types[] = { .parent = TYPE_ASPEED_MACHINE, .class_init = aspeed_machine_tacoma_class_init, }, { + .name = MACHINE_TYPE_NAME("g220a-bmc"), + .parent = TYPE_ASPEED_MACHINE, + .class_init = aspeed_machine_g220a_class_init, + }, { .name = TYPE_ASPEED_MACHINE, .parent = TYPE_MACHINE, .instance_size = sizeof(AspeedMachineState), |