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Diffstat (limited to 'qemu/hw/ppc/mac.h')
| -rw-r--r-- | qemu/hw/ppc/mac.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/qemu/hw/ppc/mac.h b/qemu/hw/ppc/mac.h deleted file mode 100644 index 5764b86c2..000000000 --- a/qemu/hw/ppc/mac.h +++ /dev/null @@ -1,187 +0,0 @@ -/* - * QEMU PowerMac emulation shared definitions and prototypes - * - * Copyright (c) 2004-2007 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. - */ -#if !defined(__PPC_MAC_H__) -#define __PPC_MAC_H__ - -#include "exec/memory.h" -#include "hw/sysbus.h" -#include "hw/ide/internal.h" -#include "hw/input/adb.h" - -/* SMP is not enabled, for now */ -#define MAX_CPUS 1 - -#define BIOS_SIZE (1024 * 1024) -#define NVRAM_SIZE 0x2000 -#define PROM_FILENAME "openbios-ppc" -#define PROM_ADDR 0xfff00000 - -#define KERNEL_LOAD_ADDR 0x01000000 -#define KERNEL_GAP 0x00100000 - -#define ESCC_CLOCK 3686400 - -/* Cuda */ -#define TYPE_CUDA "cuda" -#define CUDA(obj) OBJECT_CHECK(CUDAState, (obj), TYPE_CUDA) - -/** - * CUDATimer: - * @counter_value: counter value at load time - */ -typedef struct CUDATimer { - int index; - uint16_t latch; - uint16_t counter_value; - int64_t load_time; - int64_t next_irq_time; - uint64_t frequency; - QEMUTimer *timer; -} CUDATimer; - -/** - * CUDAState: - * @b: B-side data - * @a: A-side data - * @dirb: B-side direction (1=output) - * @dira: A-side direction (1=output) - * @sr: Shift register - * @acr: Auxiliary control register - * @pcr: Peripheral control register - * @ifr: Interrupt flag register - * @ier: Interrupt enable register - * @anh: A-side data, no handshake - * @last_b: last value of B register - * @last_acr: last value of ACR register - */ -typedef struct CUDAState { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - MemoryRegion mem; - /* cuda registers */ - uint8_t b; - uint8_t a; - uint8_t dirb; - uint8_t dira; - uint8_t sr; - uint8_t acr; - uint8_t pcr; - uint8_t ifr; - uint8_t ier; - uint8_t anh; - - ADBBusState adb_bus; - CUDATimer timers[2]; - - uint32_t tick_offset; - uint64_t frequency; - - uint8_t last_b; - uint8_t last_acr; - - /* MacOS 9 is racy and requires a delay upon setting the SR_INT bit */ - QEMUTimer *sr_delay_timer; - - int data_in_size; - int data_in_index; - int data_out_index; - - qemu_irq irq; - uint16_t adb_poll_mask; - uint8_t autopoll_rate_ms; - uint8_t autopoll; - uint8_t data_in[128]; - uint8_t data_out[16]; - QEMUTimer *adb_poll_timer; -} CUDAState; - -/* MacIO */ -#define TYPE_OLDWORLD_MACIO "macio-oldworld" -#define TYPE_NEWWORLD_MACIO "macio-newworld" - -#define TYPE_MACIO_IDE "macio-ide" -#define MACIO_IDE(obj) OBJECT_CHECK(MACIOIDEState, (obj), TYPE_MACIO_IDE) - -typedef struct MACIOIDEState { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - qemu_irq irq; - qemu_irq dma_irq; - - MemoryRegion mem; - IDEBus bus; - IDEDMA dma; - void *dbdma; - bool dma_active; -} MACIOIDEState; - -void macio_ide_init_drives(MACIOIDEState *ide, DriveInfo **hd_table); -void macio_ide_register_dma(MACIOIDEState *ide, void *dbdma, int channel); - -void macio_init(PCIDevice *dev, - MemoryRegion *pic_mem, - MemoryRegion *escc_mem); - -/* Heathrow PIC */ -qemu_irq *heathrow_pic_init(MemoryRegion **pmem, - int nb_cpus, qemu_irq **irqs); - -/* Grackle PCI */ -#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost" -PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic, - MemoryRegion *address_space_mem, - MemoryRegion *address_space_io); - -/* UniNorth PCI */ -PCIBus *pci_pmac_init(qemu_irq *pic, - MemoryRegion *address_space_mem, - MemoryRegion *address_space_io); -PCIBus *pci_pmac_u3_init(qemu_irq *pic, - MemoryRegion *address_space_mem, - MemoryRegion *address_space_io); - -/* Mac NVRAM */ -#define TYPE_MACIO_NVRAM "macio-nvram" -#define MACIO_NVRAM(obj) \ - OBJECT_CHECK(MacIONVRAMState, (obj), TYPE_MACIO_NVRAM) - -typedef struct MacIONVRAMState { - /*< private >*/ - SysBusDevice parent_obj; - /*< public >*/ - - uint32_t size; - uint32_t it_shift; - - MemoryRegion mem; - uint8_t *data; -} MacIONVRAMState; - -void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len); -#endif /* !defined(__PPC_MAC_H__) */ |