diff options
Diffstat (limited to 'include/hw/riscv/microchip_pfsoc.h')
| -rw-r--r-- | include/hw/riscv/microchip_pfsoc.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/include/hw/riscv/microchip_pfsoc.h b/include/hw/riscv/microchip_pfsoc.h new file mode 100644 index 0000000000..8bfc7e1a85 --- /dev/null +++ b/include/hw/riscv/microchip_pfsoc.h @@ -0,0 +1,133 @@ +/* + * 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 */ |