| 1 | /* |
| 2 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 3 | * Copyright (C) 2024 IBM Corp. |
| 4 | * |
| 5 | * IBM Common FRU Access Macro |
| 6 | */ |
| 7 | #ifndef FSI_CFAM_H |
| 8 | #define FSI_CFAM_H |
| 9 | |
| 10 | #include "system/memory.h" |
| 11 | |
| 12 | #include "hw/fsi/fsi.h" |
| 13 | #include "hw/fsi/lbus.h" |
| 14 | |
| 15 | #define TYPE_FSI_CFAM "cfam" |
| 16 | #define FSI_CFAM(obj) OBJECT_CHECK(FSICFAMState, (obj), TYPE_FSI_CFAM) |
| 17 | |
| 18 | /* P9-ism */ |
| 19 | #define CFAM_CONFIG_NR_REGS 0x28 |
| 20 | |
| 21 | typedef struct FSICFAMState { |
| 22 | /* < private > */ |
| 23 | FSISlaveState parent; |
| 24 | |
| 25 | /* CFAM config address space */ |
| 26 | MemoryRegion config_iomem; |
| 27 | |
| 28 | MemoryRegion mr; |
| 29 | |
| 30 | FSILBus lbus; |
| 31 | FSIScratchPad scratchpad; |
| 32 | } FSICFAMState; |
| 33 | |
| 34 | #endif /* FSI_CFAM_H */ |