diff options
Diffstat (limited to 'hw/arm/npcm7xx_boards.c')
| -rw-r--r-- | hw/arm/npcm7xx_boards.c | 107 |
1 files changed, 106 insertions, 1 deletions
diff --git a/hw/arm/npcm7xx_boards.c b/hw/arm/npcm7xx_boards.c index 698be46d30..e5a3243995 100644 --- a/hw/arm/npcm7xx_boards.c +++ b/hw/arm/npcm7xx_boards.c @@ -18,6 +18,7 @@ #include "hw/arm/npcm7xx.h" #include "hw/core/cpu.h" +#include "hw/i2c/i2c_mux_pca954x.h" #include "hw/i2c/smbus_eeprom.h" #include "hw/loader.h" #include "hw/qdev-core.h" @@ -29,6 +30,7 @@ #define NPCM750_EVB_POWER_ON_STRAPS 0x00001ff7 #define QUANTA_GSJ_POWER_ON_STRAPS 0x00001fff +#define QUANTA_GBS_POWER_ON_STRAPS 0x000017ff static const char npcm7xx_default_bootrom[] = "npcm7xx_bootrom.bin"; @@ -220,7 +222,18 @@ static void quanta_gsj_i2c_init(NPCM7xxState *soc) at24c_eeprom_init(soc, 9, 0x55, 8192); at24c_eeprom_init(soc, 10, 0x55, 8192); - /* TODO: Add additional i2c devices. */ + /* + * i2c-11: + * - power-brick@36: delta,dps800 + * - hotswap@15: ti,lm5066i + */ + + /* + * i2c-12: + * - ucd90160@6b + */ + + i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 15), "pca9548", 0x75); } static void quanta_gsj_fan_init(NPCM7xxMachine *machine, NPCM7xxState *soc) @@ -237,6 +250,65 @@ static void quanta_gsj_fan_init(NPCM7xxMachine *machine, NPCM7xxState *soc) npcm7xx_connect_pwm_fan(soc, &splitter[2], 0x05, 1); } +static void quanta_gbs_i2c_init(NPCM7xxState *soc) +{ + /* + * i2c-0: + * pca9546@71 + * + * i2c-1: + * pca9535@24 + * pca9535@20 + * pca9535@21 + * pca9535@22 + * pca9535@23 + * pca9535@25 + * pca9535@26 + * + * i2c-2: + * sbtsi@4c + * + * i2c-5: + * atmel,24c64@50 mb_fru + * pca9546@71 + * - channel 0: max31725@54 + * - channel 1: max31725@55 + * - channel 2: max31725@5d + * atmel,24c64@51 fan_fru + * - channel 3: atmel,24c64@52 hsbp_fru + * + * i2c-6: + * pca9545@73 + * + * i2c-7: + * pca9545@72 + * + * i2c-8: + * adi,adm1272@10 + * + * i2c-9: + * pca9546@71 + * - channel 0: isil,isl68137@60 + * - channel 1: isil,isl68137@61 + * - channel 2: isil,isl68137@63 + * - channel 3: isil,isl68137@45 + * + * i2c-10: + * pca9545@71 + * + * i2c-11: + * pca9545@76 + * + * i2c-12: + * maxim,max34451@4e + * isil,isl68137@5d + * isil,isl68137@5e + * + * i2c-14: + * pca9545@70 + */ +} + static void npcm750_evb_init(MachineState *machine) { NPCM7xxState *soc; @@ -268,6 +340,23 @@ static void quanta_gsj_init(MachineState *machine) npcm7xx_load_kernel(machine, soc); } +static void quanta_gbs_init(MachineState *machine) +{ + NPCM7xxState *soc; + + soc = npcm7xx_create_soc(machine, QUANTA_GBS_POWER_ON_STRAPS); + npcm7xx_connect_dram(soc, machine->ram); + qdev_realize(DEVICE(soc), NULL, &error_fatal); + + npcm7xx_load_bootrom(machine, soc); + + npcm7xx_connect_flash(&soc->fiu[0], 0, "mx66u51235f", + drive_get(IF_MTD, 0, 0)); + + quanta_gbs_i2c_init(soc); + npcm7xx_load_kernel(machine, soc); +} + static void npcm7xx_set_soc_type(NPCM7xxMachineClass *nmc, const char *type) { NPCM7xxClass *sc = NPCM7XX_CLASS(object_class_by_name(type)); @@ -316,6 +405,18 @@ static void gsj_machine_class_init(ObjectClass *oc, void *data) mc->default_ram_size = 512 * MiB; }; +static void gbs_bmc_machine_class_init(ObjectClass *oc, void *data) +{ + NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc); + MachineClass *mc = MACHINE_CLASS(oc); + + npcm7xx_set_soc_type(nmc, TYPE_NPCM730); + + mc->desc = "Quanta GBS (Cortex-A9)"; + mc->init = quanta_gbs_init; + mc->default_ram_size = 1 * GiB; +} + static const TypeInfo npcm7xx_machine_types[] = { { .name = TYPE_NPCM7XX_MACHINE, @@ -332,6 +433,10 @@ static const TypeInfo npcm7xx_machine_types[] = { .name = MACHINE_TYPE_NAME("quanta-gsj"), .parent = TYPE_NPCM7XX_MACHINE, .class_init = gsj_machine_class_init, + }, { + .name = MACHINE_TYPE_NAME("quanta-gbs-bmc"), + .parent = TYPE_NPCM7XX_MACHINE, + .class_init = gbs_bmc_machine_class_init, }, }; |