| /* |
| * PowerMac MacIO device emulation |
| * |
| * Copyright (c) 2005-2007 Fabrice Bellard |
| * Copyright (c) 2007 Jocelyn Mayer |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| |
| #ifndef MACIO_H |
| #define MACIO_H |
| |
| #include "hw/char/escc.h" |
| #include "hw/pci/pci_device.h" |
| #include "hw/ide/ide-bus.h" |
| #include "hw/intc/heathrow_pic.h" |
| #include "hw/misc/macio/cuda.h" |
| #include "hw/misc/macio/gpio.h" |
| #include "hw/misc/macio/pmu.h" |
| #include "hw/nvram/mac_nvram.h" |
| #include "hw/ppc/mac_dbdma.h" |
| #include "hw/ppc/openpic.h" |
| #include "qom/object.h" |
| |
| /* Old World IRQs */ |
| #define OLDWORLD_CUDA_IRQ 0x12 |
| #define OLDWORLD_ESCCB_IRQ 0x10 |
| #define OLDWORLD_ESCCA_IRQ 0xf |
| #define OLDWORLD_IDE0_IRQ 0xd |
| #define OLDWORLD_IDE0_DMA_IRQ 0x2 |
| #define OLDWORLD_IDE1_IRQ 0xe |
| #define OLDWORLD_IDE1_DMA_IRQ 0x3 |
| |
| /* New World IRQs */ |
| #define NEWWORLD_CUDA_IRQ 0x19 |
| #define NEWWORLD_PMU_IRQ 0x19 |
| #define NEWWORLD_ESCCB_IRQ 0x24 |
| #define NEWWORLD_ESCCA_IRQ 0x25 |
| #define NEWWORLD_IDE0_IRQ 0xd |
| #define NEWWORLD_IDE0_DMA_IRQ 0x2 |
| #define NEWWORLD_IDE1_IRQ 0xe |
| #define NEWWORLD_IDE1_DMA_IRQ 0x3 |
| #define NEWWORLD_EXTING_GPIO1 0x2f |
| #define NEWWORLD_EXTING_GPIO9 0x37 |
| |
| /* MacIO virtual bus */ |
| #define TYPE_MACIO_BUS "macio-bus" |
| OBJECT_DECLARE_SIMPLE_TYPE(MacIOBusState, MACIO_BUS) |
| |
| struct MacIOBusState { |
| /*< private >*/ |
| BusState parent_obj; |
| }; |
| |
| /* MacIO IDE */ |
| #define TYPE_MACIO_IDE "macio-ide" |
| OBJECT_DECLARE_SIMPLE_TYPE(MACIOIDEState, MACIO_IDE) |
| |
| struct MACIOIDEState { |
| /*< private >*/ |
| SysBusDevice parent_obj; |
| /*< public >*/ |
| uint32_t addr; |
| uint32_t channel; |
| qemu_irq real_ide_irq; |
| qemu_irq real_dma_irq; |
| |
| MemoryRegion mem; |
| IDEBus bus; |
| IDEDMA dma; |
| void *dbdma; |
| bool dma_active; |
| uint32_t timing_reg; |
| uint32_t irq_reg; |
| }; |
| |
| #define MACIO_IDE_PMAC_NIRQS 2 |
| |
| #define MACIO_IDE_PMAC_DMA_IRQ 0 |
| #define MACIO_IDE_PMAC_IDE_IRQ 1 |
| |
| void macio_ide_init_drives(MACIOIDEState *ide, DriveInfo **hd_table); |
| void macio_ide_register_dma(MACIOIDEState *ide); |
| |
| #define TYPE_MACIO "macio" |
| OBJECT_DECLARE_SIMPLE_TYPE(MacIOState, MACIO) |
| |
| struct MacIOState { |
| /*< private >*/ |
| PCIDevice parent; |
| /*< public >*/ |
| |
| MacIOBusState macio_bus; |
| MemoryRegion bar; |
| CUDAState cuda; |
| PMUState pmu; |
| DBDMAState dbdma; |
| ESCCState escc; |
| uint64_t frequency; |
| }; |
| |
| #define TYPE_OLDWORLD_MACIO "macio-oldworld" |
| OBJECT_DECLARE_SIMPLE_TYPE(OldWorldMacIOState, OLDWORLD_MACIO) |
| |
| struct OldWorldMacIOState { |
| /*< private >*/ |
| MacIOState parent_obj; |
| /*< public >*/ |
| |
| HeathrowState pic; |
| |
| MacIONVRAMState nvram; |
| MACIOIDEState ide[2]; |
| }; |
| |
| #define TYPE_NEWWORLD_MACIO "macio-newworld" |
| OBJECT_DECLARE_SIMPLE_TYPE(NewWorldMacIOState, NEWWORLD_MACIO) |
| |
| struct NewWorldMacIOState { |
| /*< private >*/ |
| MacIOState parent_obj; |
| /*< public >*/ |
| |
| bool has_pmu; |
| bool has_adb; |
| OpenPICState pic; |
| MACIOIDEState ide[2]; |
| MacIOGPIOState gpio; |
| }; |
| |
| #endif /* MACIO_H */ |