Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/*
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* ASPEED AST27x0 EVB
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*
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* Copyright 2016 IBM Corp.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "hw/arm/machines-qom.h"
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#include "hw/arm/aspeed.h"
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#include "hw/arm/aspeed_soc.h"
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#include "hw/sensor/tmp105.h"
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/* AST2700 evb hardware value */
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/* SCU HW Strap1 */
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#define AST2700_EVB_HW_STRAP1 0x00000800
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/* SCUIO HW Strap1 */
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#define AST2700_EVB_HW_STRAP2 0x00000700
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static void ast2700_evb_i2c_init(AspeedMachineState *bmc)
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{
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AspeedSoCState *soc = bmc->soc;
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/* LM75 is compatible with TMP105 driver */
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i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 0),
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TYPE_TMP105, 0x4d);
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}
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static void aspeed_machine_ast2700a1_evb_class_init(ObjectClass *oc,
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const 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 = "Aspeed AST2700 A1 EVB (Cortex-A35)";
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amc->soc_name = "ast2700-a1";
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amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
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amc->hw_strap2 = AST2700_EVB_HW_STRAP2;
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amc->fmc_model = "w25q01jvq";
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amc->spi_model = "w25q512jv";
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amc->num_cs = 2;
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amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON;
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amc->uart_default = ASPEED_DEV_UART12;
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amc->i2c_init = ast2700_evb_i2c_init;
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amc->vbootrom = true;
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mc->default_ram_size = 1 * GiB;
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aspeed_machine_class_init_cpus_defaults(mc);
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}
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static void aspeed_machine_ast2700a2_evb_class_init(ObjectClass *oc,
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const 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->alias = "ast2700-evb";
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mc->desc = "Aspeed AST2700 A2 EVB (Cortex-A35)";
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amc->soc_name = "ast2700-a2";
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amc->hw_strap1 = AST2700_EVB_HW_STRAP1;
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amc->hw_strap2 = AST2700_EVB_HW_STRAP2;
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amc->fmc_model = "w25q01jvq";
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amc->spi_model = "w25q512jv";
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amc->num_cs = 2;
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amc->macs_mask = ASPEED_MAC0_ON | ASPEED_MAC1_ON | ASPEED_MAC2_ON;
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amc->uart_default = ASPEED_DEV_UART12;
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amc->i2c_init = ast2700_evb_i2c_init;
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amc->vbootrom = true;
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mc->default_ram_size = 2 * GiB;
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aspeed_machine_class_init_cpus_defaults(mc);
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}
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static const TypeInfo aspeed_ast27x0_evb_types[] = {
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{
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.name = MACHINE_TYPE_NAME("ast2700a1-evb"),
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.parent = TYPE_ASPEED_MACHINE,
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.class_init = aspeed_machine_ast2700a1_evb_class_init,
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.interfaces = aarch64_machine_interfaces,
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},
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{
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.name = MACHINE_TYPE_NAME("ast2700a2-evb"),
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.parent = TYPE_ASPEED_MACHINE,
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.class_init = aspeed_machine_ast2700a2_evb_class_init,
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.interfaces = aarch64_machine_interfaces,
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}
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};
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DEFINE_TYPES(aspeed_ast27x0_evb_types)
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