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hw/arm/aspeed: Adding new machine Yosemitev2 in QEMU

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This patch support Yosemitev2 in QEMU environment.
and introduced EEPROM BMC FRU data support "add fbyv2_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
       - Documentation update ]
Message-Id: <20230216133326.216017-1-pkarthikeyan1509@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Karthikeyan Pasupathi 2023-03-02 13:57:50 +01:00 • committed by Cédric Le Goater
parent 82e94da587
commit 34f73a81e6
4 changed files with 58 additions and 0 deletions
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31
hw/arm/aspeed.c
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@ -521,6 +521,15 @@ static void ast2600_evb_i2c_init(AspeedMachineState *bmc)
TYPE_TMP105, 0x4d);
}
static void yosemitev2_bmc_i2c_init(AspeedMachineState *bmc)
{
AspeedSoCState *soc = &bmc->soc;
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x51, 128 * KiB);
at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, 128 * KiB,
yosemitev2_bmc_fruid, yosemitev2_bmc_fruid_len);
}
static void romulus_bmc_i2c_init(AspeedMachineState *bmc)
{
AspeedSoCState *soc = &bmc->soc;
@ -1174,6 +1183,24 @@ static void aspeed_machine_ast2500_evb_class_init(ObjectClass *oc, void *data)
aspeed_soc_num_cpus(amc->soc_name);
};
static void aspeed_machine_yosemitev2_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
mc->desc = "Facebook YosemiteV2 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 = yosemitev2_bmc_i2c_init;
mc->default_ram_size = 512 * MiB;
mc->default_cpus = mc->min_cpus = mc->max_cpus =
aspeed_soc_num_cpus(amc->soc_name);
};
static void aspeed_machine_romulus_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
@ -1562,6 +1589,10 @@ static const TypeInfo aspeed_machine_types[] = {
.name = MACHINE_TYPE_NAME("ast2600-evb"),
.parent = TYPE_ASPEED_MACHINE,
.class_init = aspeed_machine_ast2600_evb_class_init,
}, {
.name = MACHINE_TYPE_NAME("yosemitev2-bmc"),
.parent = TYPE_ASPEED_MACHINE,
.class_init = aspeed_machine_yosemitev2_class_init,
}, {
.name = MACHINE_TYPE_NAME("tacoma-bmc"),
.parent = TYPE_ASPEED_MACHINE,