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-rw-r--r--include/hw/riscv/microchip_pfsoc.h133
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diff --git a/include/hw/riscv/microchip_pfsoc.h b/include/hw/riscv/microchip_pfsoc.h
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+++ b/include/hw/riscv/microchip_pfsoc.h
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+/*
+ * Microchip PolarFire SoC machine interface
+ *
+ * Copyright (c) 2020 Wind River Systems, Inc.
+ *
+ * Author:
+ * Bin Meng <bin.meng@windriver.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef HW_MICROCHIP_PFSOC_H
+#define HW_MICROCHIP_PFSOC_H
+
+#include "hw/char/mchp_pfsoc_mmuart.h"
+#include "hw/dma/sifive_pdma.h"
+#include "hw/net/cadence_gem.h"
+#include "hw/sd/cadence_sdhci.h"
+
+typedef struct MicrochipPFSoCState {
+ /*< private >*/
+ DeviceState parent_obj;
+
+ /*< public >*/
+ CPUClusterState e_cluster;
+ CPUClusterState u_cluster;
+ RISCVHartArrayState e_cpus;
+ RISCVHartArrayState u_cpus;
+ DeviceState *plic;
+ MchpPfSoCMMUartState *serial0;
+ MchpPfSoCMMUartState *serial1;
+ MchpPfSoCMMUartState *serial2;
+ MchpPfSoCMMUartState *serial3;
+ MchpPfSoCMMUartState *serial4;
+ SiFivePDMAState dma;
+ CadenceGEMState gem0;
+ CadenceGEMState gem1;
+ CadenceSDHCIState sdhci;
+} MicrochipPFSoCState;
+
+#define TYPE_MICROCHIP_PFSOC "microchip.pfsoc"
+#define MICROCHIP_PFSOC(obj) \
+ OBJECT_CHECK(MicrochipPFSoCState, (obj), TYPE_MICROCHIP_PFSOC)
+
+typedef struct MicrochipIcicleKitState {
+ /*< private >*/
+ MachineState parent_obj;
+
+ /*< public >*/
+ MicrochipPFSoCState soc;
+} MicrochipIcicleKitState;
+
+#define TYPE_MICROCHIP_ICICLE_KIT_MACHINE \
+ MACHINE_TYPE_NAME("microchip-icicle-kit")
+#define MICROCHIP_ICICLE_KIT_MACHINE(obj) \
+ OBJECT_CHECK(MicrochipIcicleKitState, (obj), \
+ TYPE_MICROCHIP_ICICLE_KIT_MACHINE)
+
+enum {
+ MICROCHIP_PFSOC_DEBUG,
+ MICROCHIP_PFSOC_E51_DTIM,
+ MICROCHIP_PFSOC_BUSERR_UNIT0,
+ MICROCHIP_PFSOC_BUSERR_UNIT1,
+ MICROCHIP_PFSOC_BUSERR_UNIT2,
+ MICROCHIP_PFSOC_BUSERR_UNIT3,
+ MICROCHIP_PFSOC_BUSERR_UNIT4,
+ MICROCHIP_PFSOC_CLINT,
+ MICROCHIP_PFSOC_L2CC,
+ MICROCHIP_PFSOC_DMA,
+ MICROCHIP_PFSOC_L2LIM,
+ MICROCHIP_PFSOC_PLIC,
+ MICROCHIP_PFSOC_MMUART0,
+ MICROCHIP_PFSOC_SYSREG,
+ MICROCHIP_PFSOC_MPUCFG,
+ MICROCHIP_PFSOC_EMMC_SD,
+ MICROCHIP_PFSOC_MMUART1,
+ MICROCHIP_PFSOC_MMUART2,
+ MICROCHIP_PFSOC_MMUART3,
+ MICROCHIP_PFSOC_MMUART4,
+ MICROCHIP_PFSOC_GEM0,
+ MICROCHIP_PFSOC_GEM1,
+ MICROCHIP_PFSOC_GPIO0,
+ MICROCHIP_PFSOC_GPIO1,
+ MICROCHIP_PFSOC_GPIO2,
+ MICROCHIP_PFSOC_ENVM_CFG,
+ MICROCHIP_PFSOC_ENVM_DATA,
+ MICROCHIP_PFSOC_IOSCB_CFG,
+ MICROCHIP_PFSOC_DRAM,
+};
+
+enum {
+ MICROCHIP_PFSOC_DMA_IRQ0 = 5,
+ MICROCHIP_PFSOC_DMA_IRQ1 = 6,
+ MICROCHIP_PFSOC_DMA_IRQ2 = 7,
+ MICROCHIP_PFSOC_DMA_IRQ3 = 8,
+ MICROCHIP_PFSOC_DMA_IRQ4 = 9,
+ MICROCHIP_PFSOC_DMA_IRQ5 = 10,
+ MICROCHIP_PFSOC_DMA_IRQ6 = 11,
+ MICROCHIP_PFSOC_DMA_IRQ7 = 12,
+ MICROCHIP_PFSOC_GEM0_IRQ = 64,
+ MICROCHIP_PFSOC_GEM1_IRQ = 70,
+ MICROCHIP_PFSOC_EMMC_SD_IRQ = 88,
+ MICROCHIP_PFSOC_MMUART0_IRQ = 90,
+ MICROCHIP_PFSOC_MMUART1_IRQ = 91,
+ MICROCHIP_PFSOC_MMUART2_IRQ = 92,
+ MICROCHIP_PFSOC_MMUART3_IRQ = 93,
+ MICROCHIP_PFSOC_MMUART4_IRQ = 94,
+};
+
+#define MICROCHIP_PFSOC_MANAGEMENT_CPU_COUNT 1
+#define MICROCHIP_PFSOC_COMPUTE_CPU_COUNT 4
+
+#define MICROCHIP_PFSOC_PLIC_HART_CONFIG "MS"
+#define MICROCHIP_PFSOC_PLIC_NUM_SOURCES 185
+#define MICROCHIP_PFSOC_PLIC_NUM_PRIORITIES 7
+#define MICROCHIP_PFSOC_PLIC_PRIORITY_BASE 0x04
+#define MICROCHIP_PFSOC_PLIC_PENDING_BASE 0x1000
+#define MICROCHIP_PFSOC_PLIC_ENABLE_BASE 0x2000
+#define MICROCHIP_PFSOC_PLIC_ENABLE_STRIDE 0x80
+#define MICROCHIP_PFSOC_PLIC_CONTEXT_BASE 0x200000
+#define MICROCHIP_PFSOC_PLIC_CONTEXT_STRIDE 0x1000
+
+#endif /* HW_MICROCHIP_PFSOC_H */