diff options
| author | Karthikeyan Pasupathi <pkarthikeyan1509@gmail.com> | 2023-03-02 13:57:50 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2023-03-02 13:57:50 +0100 |
| commit | 6c323aba4096a26a4d7561bb7abfba95a769fd0a (patch) | |
| tree | 6509a24e2ed4430983e63a371acb90eed59a2f4f /hw/arm/aspeed.c | |
| parent | 34f73a81e6cb84b2f7fca740887d59504173d2a0 (diff) | |
hw/arm/aspeed: Adding new machine Tiogapass in QEMU
This patch support Tiogapass in QEMU environment.
and introduced EEPROM BMC FRU data support "add tiogapass_bmc_fruid data"
along with the machine support.
Signed-off-by: Karthikeyan Pasupathi <pkarthikeyan1509@gmail.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
[ clg: - commit log topic update
- checkpatch issues
- Documentation update ]
Message-Id: <20230216184342.253868-1-pkarthikeyan1509@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/arm/aspeed.c')
| -rw-r--r-- | hw/arm/aspeed.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 3f992fea46..6bafeb8fdd 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -539,6 +539,15 @@ static void romulus_bmc_i2c_init(AspeedMachineState *bmc) i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), "ds1338", 0x32); } +static void tiogapass_bmc_i2c_init(AspeedMachineState *bmc) +{ + 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, + tiogapass_bmc_fruid, tiogapass_bmc_fruid_len); +} + static void create_pca9552(AspeedSoCState *soc, int bus_id, int addr) { i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, bus_id), @@ -1218,6 +1227,25 @@ static void aspeed_machine_romulus_class_init(ObjectClass *oc, void *data) aspeed_soc_num_cpus(amc->soc_name); }; +static void aspeed_machine_tiogapass_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc); + + mc->desc = "Facebook Tiogapass BMC (ARM1176)"; + amc->soc_name = "ast2500-a1"; + amc->hw_strap1 = AST2500_EVB_HW_STRAP1; + amc->hw_strap2 = 0; + amc->fmc_model = "n25q256a"; + amc->spi_model = "mx25l25635e"; + amc->num_cs = 2; + amc->i2c_init = tiogapass_bmc_i2c_init; + mc->default_ram_size = 1 * GiB; + mc->default_cpus = mc->min_cpus = mc->max_cpus = + aspeed_soc_num_cpus(amc->soc_name); + aspeed_soc_num_cpus(amc->soc_name); +}; + static void aspeed_machine_sonorapass_class_init(ObjectClass *oc, void *data) { MachineClass *mc = MACHINE_CLASS(oc); @@ -1598,6 +1626,10 @@ static const TypeInfo aspeed_machine_types[] = { .parent = TYPE_ASPEED_MACHINE, .class_init = aspeed_machine_tacoma_class_init, }, { + .name = MACHINE_TYPE_NAME("tiogapass-bmc"), + .parent = TYPE_ASPEED_MACHINE, + .class_init = aspeed_machine_tiogapass_class_init, + }, { .name = MACHINE_TYPE_NAME("g220a-bmc"), .parent = TYPE_ASPEED_MACHINE, .class_init = aspeed_machine_g220a_class_init, |