diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 29a036b675..f72b1e2eea 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -635,38 +635,6 @@ static void qcom_dc_scm_bmc_i2c_init(AspeedMachineState *bmc) 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; - I2CSlave *therm_mux, *cpuvr_mux; - - /* Create the generic DC-SCM hardware */ - qcom_dc_scm_bmc_i2c_init(bmc); - - /* Now create the Firework specific hardware */ - - /* I2C7 CPUVR MUX */ - cpuvr_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), - "pca9546", 0x70); - i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 0), "pca9548", 0x72); - i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 1), "pca9548", 0x72); - i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 2), "pca9548", 0x72); - i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 3), "pca9548", 0x72); - - /* I2C8 Thermal Diodes*/ - therm_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), - "pca9548", 0x70); - i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 0), TYPE_LM75, 0x4C); - i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 1), TYPE_LM75, 0x4C); - i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 2), TYPE_LM75, 0x48); - i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 3), TYPE_LM75, 0x48); - i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 4), TYPE_LM75, 0x48); - - /* I2C9 Fan Controller (MAX31785) */ - i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", 0x52); - i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", 0x54); -} - static bool aspeed_get_mmio_exec(Object *obj, Error **errp) { return ASPEED_MACHINE(obj)->mmio_exec; @@ -1063,26 +1031,6 @@ static void aspeed_machine_qcom_dc_scm_v1_class_init(ObjectClass *oc, aspeed_machine_class_init_cpus_defaults(mc); }; -static void aspeed_machine_qcom_firework_class_init(ObjectClass *oc, - const void *data) -{ - MachineClass *mc = MACHINE_CLASS(oc); - AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); - - mc->desc = "Qualcomm DC-SCM V1/Firework BMC (Cortex A7)"; - mc->deprecation_reason = "use 'ast2600-evb' instead"; - amc->soc_name = "ast2600-a3"; - amc->hw_strap1 = QCOM_DC_SCM_V1_BMC_HW_STRAP1; - amc->hw_strap2 = QCOM_DC_SCM_V1_BMC_HW_STRAP2; - amc->fmc_model = "n25q512a"; - amc->spi_model = "n25q512a"; - amc->num_cs = 2; - amc->macs_mask = ASPEED_MAC2_ON | ASPEED_MAC3_ON; - amc->i2c_init = qcom_dc_scm_firework_i2c_init; - mc->default_ram_size = 1 * GiB; - aspeed_machine_class_init_cpus_defaults(mc); -}; - static const TypeInfo aspeed_machine_types[] = { { .name = MACHINE_TYPE_NAME("ast2600-evb"), @@ -1094,11 +1042,6 @@ static const TypeInfo aspeed_machine_types[] = { .parent = TYPE_ASPEED_MACHINE, .class_init = aspeed_machine_qcom_dc_scm_v1_class_init, .interfaces = arm_machine_interfaces, - }, { - .name = MACHINE_TYPE_NAME("qcom-firework-bmc"), - .parent = TYPE_ASPEED_MACHINE, - .class_init = aspeed_machine_qcom_firework_class_init, - .interfaces = arm_machine_interfaces, }, { .name = MACHINE_TYPE_NAME("rainier-bmc"), .parent = TYPE_ASPEED_MACHINE, diff --git a/hw/arm/aspeed_ast2600_qcom-firework.c b/hw/arm/aspeed_ast2600_qcom-firework.c new file mode 100644 index 0000000000..a4dbe6eea8 --- /dev/null +++ b/hw/arm/aspeed_ast2600_qcom-firework.c @@ -0,0 +1,91 @@ +/* + * Qualcomm DC-SCM V1/Firework + * + * Copyright 2016 IBM Corp. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "hw/arm/machines-qom.h" +#include "hw/arm/aspeed.h" +#include "hw/arm/aspeed_soc.h" +#include "hw/i2c/i2c_mux_pca954x.h" +#include "hw/sensor/tmp105.h" + +/* Qualcomm DC-SCM Firework hardware value */ +#define QCOM_DC_SCM_FIREWORK_BMC_HW_STRAP1 0x00000000 +#define QCOM_DC_SCM_FIREWORK_BMC_HW_STRAP2 0x00000041 + +#define TYPE_LM75 TYPE_TMP105 + +static void qcom_dc_scm_bmc_i2c_init(AspeedMachineState *bmc) +{ + 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; + I2CSlave *therm_mux, *cpuvr_mux; + + /* Create the generic DC-SCM hardware */ + qcom_dc_scm_bmc_i2c_init(bmc); + + /* Now create the Firework specific hardware */ + + /* I2C7 CPUVR MUX */ + cpuvr_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), + "pca9546", 0x70); + i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 0), "pca9548", 0x72); + i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 1), "pca9548", 0x72); + i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 2), "pca9548", 0x72); + i2c_slave_create_simple(pca954x_i2c_get_bus(cpuvr_mux, 3), "pca9548", 0x72); + + /* I2C8 Thermal Diodes*/ + therm_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), + "pca9548", 0x70); + i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 0), TYPE_LM75, 0x4C); + i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 1), TYPE_LM75, 0x4C); + i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 2), TYPE_LM75, 0x48); + i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 3), TYPE_LM75, 0x48); + i2c_slave_create_simple(pca954x_i2c_get_bus(therm_mux, 4), TYPE_LM75, 0x48); + + /* I2C9 Fan Controller (MAX31785) */ + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", 0x52); + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "max31785", 0x54); +} + +static void aspeed_machine_qcom_firework_class_init(ObjectClass *oc, + const void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); + + mc->desc = "Qualcomm DC-SCM V1/Firework BMC (Cortex A7)"; + mc->deprecation_reason = "use 'ast2600-evb' instead"; + amc->soc_name = "ast2600-a3"; + amc->hw_strap1 = QCOM_DC_SCM_FIREWORK_BMC_HW_STRAP1; + amc->hw_strap2 = QCOM_DC_SCM_FIREWORK_BMC_HW_STRAP2; + amc->fmc_model = "n25q512a"; + amc->spi_model = "n25q512a"; + amc->num_cs = 2; + amc->macs_mask = ASPEED_MAC2_ON | ASPEED_MAC3_ON; + amc->i2c_init = qcom_dc_scm_firework_i2c_init; + mc->default_ram_size = 1 * GiB; + aspeed_machine_class_init_cpus_defaults(mc); +}; + +static const TypeInfo aspeed_ast2600_qcom_firework_types[] = { + { + .name = MACHINE_TYPE_NAME("qcom-firework-bmc"), + .parent = TYPE_ASPEED_MACHINE, + .class_init = aspeed_machine_qcom_firework_class_init, + .interfaces = arm_machine_interfaces, + } +}; + +DEFINE_TYPES(aspeed_ast2600_qcom_firework_types) diff --git a/hw/arm/meson.build b/hw/arm/meson.build index e6f6ab4245..fbe063cf0b 100644 --- a/hw/arm/meson.build +++ b/hw/arm/meson.build @@ -60,6 +60,7 @@ arm_ss.add(when: 'CONFIG_ASPEED_SOC', if_true: files( 'aspeed_ast2600_bletchley.c', 'aspeed_ast2600_fby35.c', 'aspeed_ast2600_fuji.c', + 'aspeed_ast2600_qcom-firework.c', 'aspeed_ast10x0.c', 'aspeed_eeprom.c', 'fby35.c'))