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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
typedef struct MicrochipPFSoCState {
/*< private >*/
DeviceState parent_obj;
/*< public >*/
CPUClusterState e_cluster;
CPUClusterState u_cluster;
RISCVHartArrayState e_cpus;
RISCVHartArrayState u_cpus;
DeviceState *plic;
} 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_L2LIM,
MICROCHIP_PFSOC_PLIC,
MICROCHIP_PFSOC_SYSREG,
MICROCHIP_PFSOC_MPUCFG,
MICROCHIP_PFSOC_ENVM_CFG,
MICROCHIP_PFSOC_ENVM_DATA,
MICROCHIP_PFSOC_IOSCB_CFG,
MICROCHIP_PFSOC_DRAM,
};
#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 */
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