LXR qemu/include/hw/pci-host/uninorth.h

   1/*
   2 * QEMU Uninorth PCI host (for all Mac99 and newer machines)
   3 *
   4 * Copyright (c) 2006 Fabrice Bellard
   5 *
   6 * Permission is hereby granted, free of charge, to any person obtaining a copy
   7 * of this software and associated documentation files (the "Software"), to deal
   8 * in the Software without restriction, including without limitation the rights
   9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 * copies of the Software, and to permit persons to whom the Software is
  11 * furnished to do so, subject to the following conditions:
  12 *
  13 * The above copyright notice and this permission notice shall be included in
  14 * all copies or substantial portions of the Software.
  15 *
  16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  22 * THE SOFTWARE.
  23 */
  24
  25#ifndef UNINORTH_H
  26#define UNINORTH_H
  27
  28#include "hw/hw.h"
  29
  30#include "hw/ppc/openpic.h"
  31
  32/* UniNorth version */
  33#define UNINORTH_VERSION_10A    0x7
  34
  35#define TYPE_UNI_NORTH_PCI_HOST_BRIDGE "uni-north-pci-pcihost"
  36#define TYPE_UNI_NORTH_AGP_HOST_BRIDGE "uni-north-agp-pcihost"
  37#define TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE "uni-north-internal-pci-pcihost"
  38#define TYPE_U3_AGP_HOST_BRIDGE "u3-agp-pcihost"
  39
  40#define UNI_NORTH_PCI_HOST_BRIDGE(obj) \
  41    OBJECT_CHECK(UNINHostState, (obj), TYPE_UNI_NORTH_PCI_HOST_BRIDGE)
  42#define UNI_NORTH_AGP_HOST_BRIDGE(obj) \
  43    OBJECT_CHECK(UNINHostState, (obj), TYPE_UNI_NORTH_AGP_HOST_BRIDGE)
  44#define UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE(obj) \
  45    OBJECT_CHECK(UNINHostState, (obj), TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE)
  46#define U3_AGP_HOST_BRIDGE(obj) \
  47    OBJECT_CHECK(UNINHostState, (obj), TYPE_U3_AGP_HOST_BRIDGE)
  48
  49typedef struct UNINHostState {
  50    PCIHostState parent_obj;
  51
  52    uint32_t ofw_addr;
  53    OpenPICState *pic;
  54    qemu_irq irqs[4];
  55    MemoryRegion pci_mmio;
  56    MemoryRegion pci_hole;
  57    MemoryRegion pci_io;
  58} UNINHostState;
  59
  60typedef struct UNINState {
  61    SysBusDevice parent_obj;
  62
  63    MemoryRegion mem;
  64} UNINState;
  65
  66#define TYPE_UNI_NORTH "uni-north"
  67#define UNI_NORTH(obj) \
  68    OBJECT_CHECK(UNINState, (obj), TYPE_UNI_NORTH)
  69
  70#endif /* UNINORTH_H */
  71