hw/arm/aspeed: Adding new machine Yosemitev2 in QEMU
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>
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@ -24,6 +24,7 @@ AST2500 SoC based machines :
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- ``sonorapass-bmc`` OCP SonoraPass BMC
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- ``fp5280g2-bmc`` Inspur FP5280G2 BMC
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- ``g220a-bmc`` Bytedance G220A BMC
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- ``yosemitev2-bmc`` Facebook YosemiteV2 BMC
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AST2600 SoC based machines :
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@ -521,6 +521,15 @@ static void ast2600_evb_i2c_init(AspeedMachineState *bmc)
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TYPE_TMP105, 0x4d);
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}
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static void yosemitev2_bmc_i2c_init(AspeedMachineState *bmc)
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{
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AspeedSoCState *soc = &bmc->soc;
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at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 4), 0x51, 128 * KiB);
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at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51, 128 * KiB,
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yosemitev2_bmc_fruid, yosemitev2_bmc_fruid_len);
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}
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static void romulus_bmc_i2c_init(AspeedMachineState *bmc)
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{
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AspeedSoCState *soc = &bmc->soc;
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@ -1174,6 +1183,24 @@ static void aspeed_machine_ast2500_evb_class_init(ObjectClass *oc, void *data)
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aspeed_soc_num_cpus(amc->soc_name);
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};
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static void aspeed_machine_yosemitev2_class_init(ObjectClass *oc, void *data)
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{
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MachineClass *mc = MACHINE_CLASS(oc);
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AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
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mc->desc = "Facebook YosemiteV2 BMC (ARM1176)";
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amc->soc_name = "ast2500-a1";
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amc->hw_strap1 = AST2500_EVB_HW_STRAP1;
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amc->hw_strap2 = 0;
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amc->fmc_model = "n25q256a";
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amc->spi_model = "mx25l25635e";
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amc->num_cs = 2;
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amc->i2c_init = yosemitev2_bmc_i2c_init;
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mc->default_ram_size = 512 * MiB;
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mc->default_cpus = mc->min_cpus = mc->max_cpus =
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aspeed_soc_num_cpus(amc->soc_name);
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};
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static void aspeed_machine_romulus_class_init(ObjectClass *oc, void *data)
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{
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MachineClass *mc = MACHINE_CLASS(oc);
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@ -1562,6 +1589,10 @@ static const TypeInfo aspeed_machine_types[] = {
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.name = MACHINE_TYPE_NAME("ast2600-evb"),
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.parent = TYPE_ASPEED_MACHINE,
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.class_init = aspeed_machine_ast2600_evb_class_init,
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}, {
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.name = MACHINE_TYPE_NAME("yosemitev2-bmc"),
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.parent = TYPE_ASPEED_MACHINE,
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.class_init = aspeed_machine_yosemitev2_class_init,
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}, {
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.name = MACHINE_TYPE_NAME("tacoma-bmc"),
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.parent = TYPE_ASPEED_MACHINE,
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@ -77,6 +77,29 @@ const uint8_t fby35_bmc_fruid[] = {
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0x6e, 0x66, 0x69, 0x67, 0x20, 0x41, 0xc1, 0x45,
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};
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/* Yosemite V2 BMC FRU */
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const uint8_t yosemitev2_bmc_fruid[] = {
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0x01, 0x00, 0x00, 0x01, 0x0d, 0x00, 0x00, 0xf1, 0x01, 0x0c, 0x00, 0x36,
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0xe6, 0xd0, 0xc6, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xd2, 0x42, 0x4d,
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0x43, 0x20, 0x53, 0x74, 0x6f, 0x72, 0x61, 0x67, 0x65, 0x20, 0x4d, 0x6f,
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0x64, 0x75, 0x6c, 0x65, 0xcd, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xce, 0x58, 0x58, 0x58, 0x58, 0x58,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc3, 0x31, 0x2e,
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0x30, 0xc9, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xd2,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc1, 0x39, 0x01, 0x0c, 0x00, 0xc6,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xd2, 0x59, 0x6f, 0x73, 0x65, 0x6d,
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0x69, 0x74, 0x65, 0x20, 0x56, 0x32, 0x2e, 0x30, 0x20, 0x45, 0x56, 0x54,
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0x32, 0xce, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58,
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0x58, 0x58, 0x58, 0x58, 0xc4, 0x45, 0x56, 0x54, 0x32, 0xcd, 0x58, 0x58,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc7,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc3, 0x31, 0x2e, 0x30, 0xc9,
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0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0x58, 0xc8, 0x43, 0x6f,
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0x6e, 0x66, 0x69, 0x67, 0x20, 0x41, 0xc1, 0x45,
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};
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const size_t fby35_nic_fruid_len = sizeof(fby35_nic_fruid);
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const size_t fby35_bb_fruid_len = sizeof(fby35_bb_fruid);
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const size_t fby35_bmc_fruid_len = sizeof(fby35_bmc_fruid);
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const size_t yosemitev2_bmc_fruid_len = sizeof(yosemitev2_bmc_fruid);
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@ -16,4 +16,7 @@ extern const size_t fby35_nic_fruid_len;
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extern const size_t fby35_bb_fruid_len;
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extern const size_t fby35_bmc_fruid_len;
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extern const uint8_t yosemitev2_bmc_fruid[];
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extern const size_t yosemitev2_bmc_fruid_len;
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#endif
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