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That's all we know. X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 28 Sep 2020 09:12:19 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Andrew Jeffery , "open list:All patches CC here" , "open list:ASPEED BMCs" , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Joel Stanley Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" G220A is a 2 socket x86 motherboard supported by OpenBMC. Strapping configuration was obtained from hardware. Signed-off-by: John Wang --- v2: - Add macs_mask --- hw/arm/aspeed.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index bdb981d2f8..1dcb72b315 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -120,6 +120,20 @@ struct AspeedMachineState { SCU_AST2500_HW_STRAP_ACPI_ENABLE | \ SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER)) =20 +#define G220A_BMC_HW_STRAP1 ( \ + SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE | \ + SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE | \ + SCU_AST2500_HW_STRAP_UART_DEBUG | \ + SCU_AST2500_HW_STRAP_RESERVED28 | \ + SCU_AST2500_HW_STRAP_DDR4_ENABLE | \ + SCU_HW_STRAP_2ND_BOOT_WDT | \ + SCU_HW_STRAP_VGA_CLASS_CODE | \ + SCU_HW_STRAP_LPC_RESET_PIN | \ + SCU_HW_STRAP_SPI_MODE(SCU_HW_STRAP_SPI_MASTER) | \ + SCU_AST2500_HW_STRAP_SET_AXI_AHB_RATIO(AXI_AHB_RATIO_2_1) | \ + SCU_HW_STRAP_VGA_SIZE_SET(VGA_64M_DRAM) | \ + SCU_AST2500_HW_STRAP_RESERVED1) + /* Witherspoon hardware value: 0xF10AD216 (but use romulus definition) */ #define WITHERSPOON_BMC_HW_STRAP1 ROMULUS_BMC_HW_STRAP1 =20 @@ -798,6 +812,24 @@ static void aspeed_machine_tacoma_class_init(ObjectCla= ss *oc, void *data) aspeed_soc_num_cpus(amc->soc_name); }; =20 +static void aspeed_machine_g220a_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc =3D MACHINE_CLASS(oc); + AspeedMachineClass *amc =3D ASPEED_MACHINE_CLASS(oc); + + mc->desc =3D "Bytedance G220A BMC (ARM1176)"; + amc->soc_name =3D "ast2500-a1"; + amc->hw_strap1 =3D G220A_BMC_HW_STRAP1; + amc->fmc_model =3D "n25q512a"; + amc->spi_model =3D "mx25l25635e"; + amc->num_cs =3D 2; + amc->macs_mask =3D ASPEED_MAC1_ON | ASPEED_MAC2_ON; + amc->i2c_init =3D NULL; + mc->default_ram_size =3D 1024 * MiB; + mc->default_cpus =3D mc->min_cpus =3D mc->max_cpus =3D + aspeed_soc_num_cpus(amc->soc_name); +}; + static const TypeInfo aspeed_machine_types[] =3D { { .name =3D MACHINE_TYPE_NAME("palmetto-bmc"), @@ -835,6 +867,10 @@ static const TypeInfo aspeed_machine_types[] =3D { .name =3D MACHINE_TYPE_NAME("tacoma-bmc"), .parent =3D TYPE_ASPEED_MACHINE, .class_init =3D aspeed_machine_tacoma_class_init, + }, { + .name =3D MACHINE_TYPE_NAME("g220a-bmc"), + .parent =3D TYPE_ASPEED_MACHINE, + .class_init =3D aspeed_machine_g220a_class_init, }, { .name =3D TYPE_ASPEED_MACHINE, .parent =3D TYPE_MACHINE, --=20 2.25.1