hw: move PCI bridges to hw/pci-* or hw/ARCH

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

15 files changed, 0 insertions, 2683 deletions

diff --git a/hw/pci/Makefile.objs b/hw/pci/Makefile.objs
index a1511abf00..a7fb9d0c11 100644
--- a/hw/pci/Makefile.objs
+++ b/hw/pci/Makefile.objs
@@ -8,6 +8,4 @@ common-obj-$(CONFIG_PCI) += pcie.o pcie_aer.o pcie_port.o
 common-obj-$(CONFIG_NO_PCI) += pci-stub.o
 common-obj-$(CONFIG_ALL) += pci-stub.o
 
-common-obj-$(CONFIG_PCI) += bridge/ host/
-
 obj-$(CONFIG_PCI_HOTPLUG) += pci-hotplug.o
diff --git a/hw/pci/bridge/Makefile.objs b/hw/pci/bridge/Makefile.objs
deleted file mode 100644
index 5dd92d28a0..0000000000
--- a/hw/pci/bridge/Makefile.objs
+++ /dev/null
@@ -1,3 +0,0 @@
-common-obj-y += pci_bridge_dev.o
-common-obj-y += ioh3420.o xio3130_upstream.o xio3130_downstream.o
-common-obj-y += i82801b11.o
diff --git a/hw/pci/bridge/i82801b11.c b/hw/pci/bridge/i82801b11.c
deleted file mode 100644
index 5807a92d7f..0000000000
--- a/hw/pci/bridge/i82801b11.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2006 Fabrice Bellard
- *
- * 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.
- */
-/*
- * QEMU i82801b11 dmi-to-pci Bridge Emulation
- *
- *  Copyright (c) 2009, 2010, 2011
- *                Isaku Yamahata <yamahata at valinux co jp>
- *                VA Linux Systems Japan K.K.
- *  Copyright (C) 2012 Jason Baron <jbaron@redhat.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>
- */
-
-#include "hw/pci/pci.h"
-#include "hw/i386/ich9.h"
-
-
-/*****************************************************************************/
-/* ICH9 DMI-to-PCI bridge */
-#define I82801ba_SSVID_OFFSET   0x50
-#define I82801ba_SSVID_SVID     0
-#define I82801ba_SSVID_SSID     0
-
-typedef struct I82801b11Bridge {
-    PCIBridge br;
-} I82801b11Bridge;
-
-static int i82801b11_bridge_initfn(PCIDevice *d)
-{
-    int rc;
-
-    rc = pci_bridge_initfn(d, TYPE_PCI_BUS);
-    if (rc < 0) {
-        return rc;
-    }
-
-    rc = pci_bridge_ssvid_init(d, I82801ba_SSVID_OFFSET,
-                               I82801ba_SSVID_SVID, I82801ba_SSVID_SSID);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    pci_config_set_prog_interface(d->config, PCI_CLASS_BRDIGE_PCI_INF_SUB);
-    return 0;
-
-err_bridge:
-    pci_bridge_exitfn(d);
-
-    return rc;
-}
-
-static void i82801b11_bridge_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->is_bridge = 1;
-    k->vendor_id = PCI_VENDOR_ID_INTEL;
-    k->device_id = PCI_DEVICE_ID_INTEL_82801BA_11;
-    k->revision = ICH9_D2P_A2_REVISION;
-    k->init = i82801b11_bridge_initfn;
-}
-
-static const TypeInfo i82801b11_bridge_info = {
-    .name          = "i82801b11-bridge",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(I82801b11Bridge),
-    .class_init    = i82801b11_bridge_class_init,
-};
-
-PCIBus *ich9_d2pbr_init(PCIBus *bus, int devfn, int sec_bus)
-{
-    PCIDevice *d;
-    PCIBridge *br;
-    char buf[16];
-    DeviceState *qdev;
-
-    d = pci_create_multifunction(bus, devfn, true, "i82801b11-bridge");
-    if (!d) {
-        return NULL;
-    }
-    br = DO_UPCAST(PCIBridge, dev, d);
-    qdev = &br->dev.qdev;
-
-    snprintf(buf, sizeof(buf), "pci.%d", sec_bus);
-    pci_bridge_map_irq(br, buf, pci_swizzle_map_irq_fn);
-    qdev_init_nofail(qdev);
-
-    return pci_bridge_get_sec_bus(br);
-}
-
-static void d2pbr_register(void)
-{
-    type_register_static(&i82801b11_bridge_info);
-}
-
-type_init(d2pbr_register);
diff --git a/hw/pci/bridge/ioh3420.c b/hw/pci/bridge/ioh3420.c
deleted file mode 100644
index 5cff61e095..0000000000
--- a/hw/pci/bridge/ioh3420.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * ioh3420.c
- * Intel X58 north bridge IOH
- * PCI Express root port device id 3420
- *
- * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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/>.
- */
-
-#include "hw/pci/pci_ids.h"
-#include "hw/pci/msi.h"
-#include "hw/pci/pcie.h"
-#include "hw/ioh3420.h"
-
-#define PCI_DEVICE_ID_IOH_EPORT         0x3420  /* D0:F0 express mode */
-#define PCI_DEVICE_ID_IOH_REV           0x2
-#define IOH_EP_SSVID_OFFSET             0x40
-#define IOH_EP_SSVID_SVID               PCI_VENDOR_ID_INTEL
-#define IOH_EP_SSVID_SSID               0
-#define IOH_EP_MSI_OFFSET               0x60
-#define IOH_EP_MSI_SUPPORTED_FLAGS      PCI_MSI_FLAGS_MASKBIT
-#define IOH_EP_MSI_NR_VECTOR            2
-#define IOH_EP_EXP_OFFSET               0x90
-#define IOH_EP_AER_OFFSET               0x100
-
-/*
- * If two MSI vector are allocated, Advanced Error Interrupt Message Number
- * is 1. otherwise 0.
- * 17.12.5.10 RPERRSTS,  32:27 bit Advanced Error Interrupt Message Number.
- */
-static uint8_t ioh3420_aer_vector(const PCIDevice *d)
-{
-    switch (msi_nr_vectors_allocated(d)) {
-    case 1:
-        return 0;
-    case 2:
-        return 1;
-    case 4:
-    case 8:
-    case 16:
-    case 32:
-    default:
-        break;
-    }
-    abort();
-    return 0;
-}
-
-static void ioh3420_aer_vector_update(PCIDevice *d)
-{
-    pcie_aer_root_set_vector(d, ioh3420_aer_vector(d));
-}
-
-static void ioh3420_write_config(PCIDevice *d,
-                                   uint32_t address, uint32_t val, int len)
-{
-    uint32_t root_cmd =
-        pci_get_long(d->config + d->exp.aer_cap + PCI_ERR_ROOT_COMMAND);
-
-    pci_bridge_write_config(d, address, val, len);
-    ioh3420_aer_vector_update(d);
-    pcie_cap_slot_write_config(d, address, val, len);
-    pcie_aer_write_config(d, address, val, len);
-    pcie_aer_root_write_config(d, address, val, len, root_cmd);
-}
-
-static void ioh3420_reset(DeviceState *qdev)
-{
-    PCIDevice *d = PCI_DEVICE(qdev);
-
-    ioh3420_aer_vector_update(d);
-    pcie_cap_root_reset(d);
-    pcie_cap_deverr_reset(d);
-    pcie_cap_slot_reset(d);
-    pcie_aer_root_reset(d);
-    pci_bridge_reset(qdev);
-    pci_bridge_disable_base_limit(d);
-}
-
-static int ioh3420_initfn(PCIDevice *d)
-{
-    PCIBridge* br = DO_UPCAST(PCIBridge, dev, d);
-    PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
-    PCIESlot *s = DO_UPCAST(PCIESlot, port, p);
-    int rc;
-
-    rc = pci_bridge_initfn(d, TYPE_PCIE_BUS);
-    if (rc < 0) {
-        return rc;
-    }
-
-    pcie_port_init_reg(d);
-
-    rc = pci_bridge_ssvid_init(d, IOH_EP_SSVID_OFFSET,
-                               IOH_EP_SSVID_SVID, IOH_EP_SSVID_SSID);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    rc = msi_init(d, IOH_EP_MSI_OFFSET, IOH_EP_MSI_NR_VECTOR,
-                  IOH_EP_MSI_SUPPORTED_FLAGS & PCI_MSI_FLAGS_64BIT,
-                  IOH_EP_MSI_SUPPORTED_FLAGS & PCI_MSI_FLAGS_MASKBIT);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    rc = pcie_cap_init(d, IOH_EP_EXP_OFFSET, PCI_EXP_TYPE_ROOT_PORT, p->port);
-    if (rc < 0) {
-        goto err_msi;
-    }
-    pcie_cap_deverr_init(d);
-    pcie_cap_slot_init(d, s->slot);
-    pcie_chassis_create(s->chassis);
-    rc = pcie_chassis_add_slot(s);
-    if (rc < 0) {
-        goto err_pcie_cap;
-    }
-    pcie_cap_root_init(d);
-    rc = pcie_aer_init(d, IOH_EP_AER_OFFSET);
-    if (rc < 0) {
-        goto err;
-    }
-    pcie_aer_root_init(d);
-    ioh3420_aer_vector_update(d);
-    return 0;
-
-err:
-    pcie_chassis_del_slot(s);
-err_pcie_cap:
-    pcie_cap_exit(d);
-err_msi:
-    msi_uninit(d);
-err_bridge:
-    pci_bridge_exitfn(d);
-    return rc;
-}
-
-static void ioh3420_exitfn(PCIDevice *d)
-{
-    PCIBridge* br = DO_UPCAST(PCIBridge, dev, d);
-    PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
-    PCIESlot *s = DO_UPCAST(PCIESlot, port, p);
-
-    pcie_aer_exit(d);
-    pcie_chassis_del_slot(s);
-    pcie_cap_exit(d);
-    msi_uninit(d);
-    pci_bridge_exitfn(d);
-}
-
-PCIESlot *ioh3420_init(PCIBus *bus, int devfn, bool multifunction,
-                         const char *bus_name, pci_map_irq_fn map_irq,
-                         uint8_t port, uint8_t chassis, uint16_t slot)
-{
-    PCIDevice *d;
-    PCIBridge *br;
-    DeviceState *qdev;
-
-    d = pci_create_multifunction(bus, devfn, multifunction, "ioh3420");
-    if (!d) {
-        return NULL;
-    }
-    br = DO_UPCAST(PCIBridge, dev, d);
-
-    qdev = &br->dev.qdev;
-    pci_bridge_map_irq(br, bus_name, map_irq);
-    qdev_prop_set_uint8(qdev, "port", port);
-    qdev_prop_set_uint8(qdev, "chassis", chassis);
-    qdev_prop_set_uint16(qdev, "slot", slot);
-    qdev_init_nofail(qdev);
-
-    return DO_UPCAST(PCIESlot, port, DO_UPCAST(PCIEPort, br, br));
-}
-
-static const VMStateDescription vmstate_ioh3420 = {
-    .name = "ioh-3240-express-root-port",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .post_load = pcie_cap_slot_post_load,
-    .fields = (VMStateField[]) {
-        VMSTATE_PCIE_DEVICE(port.br.dev, PCIESlot),
-        VMSTATE_STRUCT(port.br.dev.exp.aer_log, PCIESlot, 0,
-                       vmstate_pcie_aer_log, PCIEAERLog),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static Property ioh3420_properties[] = {
-    DEFINE_PROP_UINT8("port", PCIESlot, port.port, 0),
-    DEFINE_PROP_UINT8("chassis", PCIESlot, chassis, 0),
-    DEFINE_PROP_UINT16("slot", PCIESlot, slot, 0),
-    DEFINE_PROP_UINT16("aer_log_max", PCIESlot,
-    port.br.dev.exp.aer_log.log_max,
-    PCIE_AER_LOG_MAX_DEFAULT),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void ioh3420_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->is_express = 1;
-    k->is_bridge = 1;
-    k->config_write = ioh3420_write_config;
-    k->init = ioh3420_initfn;
-    k->exit = ioh3420_exitfn;
-    k->vendor_id = PCI_VENDOR_ID_INTEL;
-    k->device_id = PCI_DEVICE_ID_IOH_EPORT;
-    k->revision = PCI_DEVICE_ID_IOH_REV;
-    dc->desc = "Intel IOH device id 3420 PCIE Root Port";
-    dc->reset = ioh3420_reset;
-    dc->vmsd = &vmstate_ioh3420;
-    dc->props = ioh3420_properties;
-}
-
-static const TypeInfo ioh3420_info = {
-    .name          = "ioh3420",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIESlot),
-    .class_init    = ioh3420_class_init,
-};
-
-static void ioh3420_register_types(void)
-{
-    type_register_static(&ioh3420_info);
-}
-
-type_init(ioh3420_register_types)
-
-/*
- * Local variables:
- *  c-indent-level: 4
- *  c-basic-offset: 4
- *  tab-width: 8
- *  indent-tab-mode: nil
- * End:
- */
diff --git a/hw/pci/bridge/pci_bridge_dev.c b/hw/pci/bridge/pci_bridge_dev.c
deleted file mode 100644
index 971b432474..0000000000
--- a/hw/pci/bridge/pci_bridge_dev.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Standard PCI Bridge Device
- *
- * Copyright (c) 2011 Red Hat Inc. Author: Michael S. Tsirkin <mst@redhat.com>
- *
- * http://www.pcisig.com/specifications/conventional/pci_to_pci_bridge_architecture/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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/>.
- */
-
-#include "hw/pci/pci_bridge.h"
-#include "hw/pci/pci_ids.h"
-#include "hw/pci/msi.h"
-#include "hw/pci/shpc.h"
-#include "hw/pci/slotid_cap.h"
-#include "exec/memory.h"
-#include "hw/pci/pci_bus.h"
-
-struct PCIBridgeDev {
-    PCIBridge bridge;
-    MemoryRegion bar;
-    uint8_t chassis_nr;
-#define PCI_BRIDGE_DEV_F_MSI_REQ 0
-    uint32_t flags;
-};
-typedef struct PCIBridgeDev PCIBridgeDev;
-
-static int pci_bridge_dev_initfn(PCIDevice *dev)
-{
-    PCIBridge *br = DO_UPCAST(PCIBridge, dev, dev);
-    PCIBridgeDev *bridge_dev = DO_UPCAST(PCIBridgeDev, bridge, br);
-    int err;
-
-    err = pci_bridge_initfn(dev, TYPE_PCI_BUS);
-    if (err) {
-        goto bridge_error;
-    }
-    memory_region_init(&bridge_dev->bar, "shpc-bar", shpc_bar_size(dev));
-    err = shpc_init(dev, &br->sec_bus, &bridge_dev->bar, 0);
-    if (err) {
-        goto shpc_error;
-    }
-    err = slotid_cap_init(dev, 0, bridge_dev->chassis_nr, 0);
-    if (err) {
-        goto slotid_error;
-    }
-    if ((bridge_dev->flags & (1 << PCI_BRIDGE_DEV_F_MSI_REQ)) &&
-        msi_supported) {
-        err = msi_init(dev, 0, 1, true, true);
-        if (err < 0) {
-            goto msi_error;
-        }
-    }
-    /* TODO: spec recommends using 64 bit prefetcheable BAR.
-     * Check whether that works well. */
-    pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY |
-		     PCI_BASE_ADDRESS_MEM_TYPE_64, &bridge_dev->bar);
-    dev->config[PCI_INTERRUPT_PIN] = 0x1;
-    return 0;
-msi_error:
-    slotid_cap_cleanup(dev);
-slotid_error:
-    shpc_cleanup(dev, &bridge_dev->bar);
-shpc_error:
-    memory_region_destroy(&bridge_dev->bar);
-    pci_bridge_exitfn(dev);
-bridge_error:
-    return err;
-}
-
-static void pci_bridge_dev_exitfn(PCIDevice *dev)
-{
-    PCIBridge *br = DO_UPCAST(PCIBridge, dev, dev);
-    PCIBridgeDev *bridge_dev = DO_UPCAST(PCIBridgeDev, bridge, br);
-    if (msi_present(dev)) {
-        msi_uninit(dev);
-    }
-    slotid_cap_cleanup(dev);
-    shpc_cleanup(dev, &bridge_dev->bar);
-    memory_region_destroy(&bridge_dev->bar);
-    pci_bridge_exitfn(dev);
-}
-
-static void pci_bridge_dev_write_config(PCIDevice *d,
-                                        uint32_t address, uint32_t val, int len)
-{
-    pci_bridge_write_config(d, address, val, len);
-    if (msi_present(d)) {
-        msi_write_config(d, address, val, len);
-    }
-    shpc_cap_write_config(d, address, val, len);
-}
-
-static void qdev_pci_bridge_dev_reset(DeviceState *qdev)
-{
-    PCIDevice *dev = DO_UPCAST(PCIDevice, qdev, qdev);
-
-    pci_bridge_reset(qdev);
-    shpc_reset(dev);
-}
-
-static Property pci_bridge_dev_properties[] = {
-                    /* Note: 0 is not a legal chassis number. */
-    DEFINE_PROP_UINT8("chassis_nr", PCIBridgeDev, chassis_nr, 0),
-    DEFINE_PROP_BIT("msi", PCIBridgeDev, flags, PCI_BRIDGE_DEV_F_MSI_REQ, true),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static const VMStateDescription pci_bridge_dev_vmstate = {
-    .name = "pci_bridge",
-    .fields = (VMStateField[]) {
-        VMSTATE_PCI_DEVICE(bridge.dev, PCIBridgeDev),
-        SHPC_VMSTATE(bridge.dev.shpc, PCIBridgeDev),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static void pci_bridge_dev_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-    k->init = pci_bridge_dev_initfn;
-    k->exit = pci_bridge_dev_exitfn;
-    k->config_write = pci_bridge_dev_write_config;
-    k->vendor_id = PCI_VENDOR_ID_REDHAT;
-    k->device_id = PCI_DEVICE_ID_REDHAT_BRIDGE;
-    k->class_id = PCI_CLASS_BRIDGE_PCI;
-    k->is_bridge = 1,
-    dc->desc = "Standard PCI Bridge";
-    dc->reset = qdev_pci_bridge_dev_reset;
-    dc->props = pci_bridge_dev_properties;
-    dc->vmsd = &pci_bridge_dev_vmstate;
-}
-
-static const TypeInfo pci_bridge_dev_info = {
-    .name = "pci-bridge",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIBridgeDev),
-    .class_init = pci_bridge_dev_class_init,
-};
-
-static void pci_bridge_dev_register(void)
-{
-    type_register_static(&pci_bridge_dev_info);
-}
-
-type_init(pci_bridge_dev_register);
diff --git a/hw/pci/bridge/xio3130_downstream.c b/hw/pci/bridge/xio3130_downstream.c
deleted file mode 100644
index b868f56ff9..0000000000
--- a/hw/pci/bridge/xio3130_downstream.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * x3130_downstream.c
- * TI X3130 pci express downstream port switch
- *
- * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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/>.
- */
-
-#include "hw/pci/pci_ids.h"
-#include "hw/pci/msi.h"
-#include "hw/pci/pcie.h"
-#include "hw/xio3130_downstream.h"
-
-#define PCI_DEVICE_ID_TI_XIO3130D       0x8233  /* downstream port */
-#define XIO3130_REVISION                0x1
-#define XIO3130_MSI_OFFSET              0x70
-#define XIO3130_MSI_SUPPORTED_FLAGS     PCI_MSI_FLAGS_64BIT
-#define XIO3130_MSI_NR_VECTOR           1
-#define XIO3130_SSVID_OFFSET            0x80
-#define XIO3130_SSVID_SVID              0
-#define XIO3130_SSVID_SSID              0
-#define XIO3130_EXP_OFFSET              0x90
-#define XIO3130_AER_OFFSET              0x100
-
-static void xio3130_downstream_write_config(PCIDevice *d, uint32_t address,
-                                         uint32_t val, int len)
-{
-    pci_bridge_write_config(d, address, val, len);
-    pcie_cap_flr_write_config(d, address, val, len);
-    pcie_cap_slot_write_config(d, address, val, len);
-    pcie_aer_write_config(d, address, val, len);
-}
-
-static void xio3130_downstream_reset(DeviceState *qdev)
-{
-    PCIDevice *d = PCI_DEVICE(qdev);
-
-    pcie_cap_deverr_reset(d);
-    pcie_cap_slot_reset(d);
-    pcie_cap_ari_reset(d);
-    pci_bridge_reset(qdev);
-}
-
-static int xio3130_downstream_initfn(PCIDevice *d)
-{
-    PCIBridge* br = DO_UPCAST(PCIBridge, dev, d);
-    PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
-    PCIESlot *s = DO_UPCAST(PCIESlot, port, p);
-    int rc;
-
-    rc = pci_bridge_initfn(d, TYPE_PCIE_BUS);
-    if (rc < 0) {
-        return rc;
-    }
-
-    pcie_port_init_reg(d);
-
-    rc = msi_init(d, XIO3130_MSI_OFFSET, XIO3130_MSI_NR_VECTOR,
-                  XIO3130_MSI_SUPPORTED_FLAGS & PCI_MSI_FLAGS_64BIT,
-                  XIO3130_MSI_SUPPORTED_FLAGS & PCI_MSI_FLAGS_MASKBIT);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    rc = pci_bridge_ssvid_init(d, XIO3130_SSVID_OFFSET,
-                               XIO3130_SSVID_SVID, XIO3130_SSVID_SSID);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    rc = pcie_cap_init(d, XIO3130_EXP_OFFSET, PCI_EXP_TYPE_DOWNSTREAM,
-                       p->port);
-    if (rc < 0) {
-        goto err_msi;
-    }
-    pcie_cap_flr_init(d);
-    pcie_cap_deverr_init(d);
-    pcie_cap_slot_init(d, s->slot);
-    pcie_chassis_create(s->chassis);
-    rc = pcie_chassis_add_slot(s);
-    if (rc < 0) {
-        goto err_pcie_cap;
-    }
-    pcie_cap_ari_init(d);
-    rc = pcie_aer_init(d, XIO3130_AER_OFFSET);
-    if (rc < 0) {
-        goto err;
-    }
-
-    return 0;
-
-err:
-    pcie_chassis_del_slot(s);
-err_pcie_cap:
-    pcie_cap_exit(d);
-err_msi:
-    msi_uninit(d);
-err_bridge:
-    pci_bridge_exitfn(d);
-    return rc;
-}
-
-static void xio3130_downstream_exitfn(PCIDevice *d)
-{
-    PCIBridge* br = DO_UPCAST(PCIBridge, dev, d);
-    PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
-    PCIESlot *s = DO_UPCAST(PCIESlot, port, p);
-
-    pcie_aer_exit(d);
-    pcie_chassis_del_slot(s);
-    pcie_cap_exit(d);
-    msi_uninit(d);
-    pci_bridge_exitfn(d);
-}
-
-PCIESlot *xio3130_downstream_init(PCIBus *bus, int devfn, bool multifunction,
-                                  const char *bus_name, pci_map_irq_fn map_irq,
-                                  uint8_t port, uint8_t chassis,
-                                  uint16_t slot)
-{
-    PCIDevice *d;
-    PCIBridge *br;
-    DeviceState *qdev;
-
-    d = pci_create_multifunction(bus, devfn, multifunction,
-                                 "xio3130-downstream");
-    if (!d) {
-        return NULL;
-    }
-    br = DO_UPCAST(PCIBridge, dev, d);
-
-    qdev = &br->dev.qdev;
-    pci_bridge_map_irq(br, bus_name, map_irq);
-    qdev_prop_set_uint8(qdev, "port", port);
-    qdev_prop_set_uint8(qdev, "chassis", chassis);
-    qdev_prop_set_uint16(qdev, "slot", slot);
-    qdev_init_nofail(qdev);
-
-    return DO_UPCAST(PCIESlot, port, DO_UPCAST(PCIEPort, br, br));
-}
-
-static const VMStateDescription vmstate_xio3130_downstream = {
-    .name = "xio3130-express-downstream-port",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .post_load = pcie_cap_slot_post_load,
-    .fields = (VMStateField[]) {
-        VMSTATE_PCIE_DEVICE(port.br.dev, PCIESlot),
-        VMSTATE_STRUCT(port.br.dev.exp.aer_log, PCIESlot, 0,
-                       vmstate_pcie_aer_log, PCIEAERLog),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static Property xio3130_downstream_properties[] = {
-    DEFINE_PROP_UINT8("port", PCIESlot, port.port, 0),
-    DEFINE_PROP_UINT8("chassis", PCIESlot, chassis, 0),
-    DEFINE_PROP_UINT16("slot", PCIESlot, slot, 0),
-    DEFINE_PROP_UINT16("aer_log_max", PCIESlot,
-    port.br.dev.exp.aer_log.log_max,
-    PCIE_AER_LOG_MAX_DEFAULT),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void xio3130_downstream_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->is_express = 1;
-    k->is_bridge = 1;
-    k->config_write = xio3130_downstream_write_config;
-    k->init = xio3130_downstream_initfn;
-    k->exit = xio3130_downstream_exitfn;
-    k->vendor_id = PCI_VENDOR_ID_TI;
-    k->device_id = PCI_DEVICE_ID_TI_XIO3130D;
-    k->revision = XIO3130_REVISION;
-    dc->desc = "TI X3130 Downstream Port of PCI Express Switch";
-    dc->reset = xio3130_downstream_reset;
-    dc->vmsd = &vmstate_xio3130_downstream;
-    dc->props = xio3130_downstream_properties;
-}
-
-static const TypeInfo xio3130_downstream_info = {
-    .name          = "xio3130-downstream",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIESlot),
-    .class_init    = xio3130_downstream_class_init,
-};
-
-static void xio3130_downstream_register_types(void)
-{
-    type_register_static(&xio3130_downstream_info);
-}
-
-type_init(xio3130_downstream_register_types)
-
-/*
- * Local variables:
- *  c-indent-level: 4
- *  c-basic-offset: 4
- *  tab-width: 8
- *  indent-tab-mode: nil
- * End:
- */
diff --git a/hw/pci/bridge/xio3130_upstream.c b/hw/pci/bridge/xio3130_upstream.c
deleted file mode 100644
index cd5d97d211..0000000000
--- a/hw/pci/bridge/xio3130_upstream.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * xio3130_upstream.c
- * TI X3130 pci express upstream port switch
- *
- * Copyright (c) 2010 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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/>.
- */
-
-#include "hw/pci/pci_ids.h"
-#include "hw/pci/msi.h"
-#include "hw/pci/pcie.h"
-#include "hw/xio3130_upstream.h"
-
-#define PCI_DEVICE_ID_TI_XIO3130U       0x8232  /* upstream port */
-#define XIO3130_REVISION                0x2
-#define XIO3130_MSI_OFFSET              0x70
-#define XIO3130_MSI_SUPPORTED_FLAGS     PCI_MSI_FLAGS_64BIT
-#define XIO3130_MSI_NR_VECTOR           1
-#define XIO3130_SSVID_OFFSET            0x80
-#define XIO3130_SSVID_SVID              0
-#define XIO3130_SSVID_SSID              0
-#define XIO3130_EXP_OFFSET              0x90
-#define XIO3130_AER_OFFSET              0x100
-
-static void xio3130_upstream_write_config(PCIDevice *d, uint32_t address,
-                                          uint32_t val, int len)
-{
-    pci_bridge_write_config(d, address, val, len);
-    pcie_cap_flr_write_config(d, address, val, len);
-    pcie_aer_write_config(d, address, val, len);
-}
-
-static void xio3130_upstream_reset(DeviceState *qdev)
-{
-    PCIDevice *d = PCI_DEVICE(qdev);
-
-    pci_bridge_reset(qdev);
-    pcie_cap_deverr_reset(d);
-}
-
-static int xio3130_upstream_initfn(PCIDevice *d)
-{
-    PCIBridge* br = DO_UPCAST(PCIBridge, dev, d);
-    PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
-    int rc;
-
-    rc = pci_bridge_initfn(d, TYPE_PCIE_BUS);
-    if (rc < 0) {
-        return rc;
-    }
-
-    pcie_port_init_reg(d);
-
-    rc = msi_init(d, XIO3130_MSI_OFFSET, XIO3130_MSI_NR_VECTOR,
-                  XIO3130_MSI_SUPPORTED_FLAGS & PCI_MSI_FLAGS_64BIT,
-                  XIO3130_MSI_SUPPORTED_FLAGS & PCI_MSI_FLAGS_MASKBIT);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    rc = pci_bridge_ssvid_init(d, XIO3130_SSVID_OFFSET,
-                               XIO3130_SSVID_SVID, XIO3130_SSVID_SSID);
-    if (rc < 0) {
-        goto err_bridge;
-    }
-    rc = pcie_cap_init(d, XIO3130_EXP_OFFSET, PCI_EXP_TYPE_UPSTREAM,
-                       p->port);
-    if (rc < 0) {
-        goto err_msi;
-    }
-    pcie_cap_flr_init(d);
-    pcie_cap_deverr_init(d);
-    rc = pcie_aer_init(d, XIO3130_AER_OFFSET);
-    if (rc < 0) {
-        goto err;
-    }
-
-    return 0;
-
-err:
-    pcie_cap_exit(d);
-err_msi:
-    msi_uninit(d);
-err_bridge:
-    pci_bridge_exitfn(d);
-    return rc;
-}
-
-static void xio3130_upstream_exitfn(PCIDevice *d)
-{
-    pcie_aer_exit(d);
-    pcie_cap_exit(d);
-    msi_uninit(d);
-    pci_bridge_exitfn(d);
-}
-
-PCIEPort *xio3130_upstream_init(PCIBus *bus, int devfn, bool multifunction,
-                             const char *bus_name, pci_map_irq_fn map_irq,
-                             uint8_t port)
-{
-    PCIDevice *d;
-    PCIBridge *br;
-    DeviceState *qdev;
-
-    d = pci_create_multifunction(bus, devfn, multifunction, "x3130-upstream");
-    if (!d) {
-        return NULL;
-    }
-    br = DO_UPCAST(PCIBridge, dev, d);
-
-    qdev = &br->dev.qdev;
-    pci_bridge_map_irq(br, bus_name, map_irq);
-    qdev_prop_set_uint8(qdev, "port", port);
-    qdev_init_nofail(qdev);
-
-    return DO_UPCAST(PCIEPort, br, br);
-}
-
-static const VMStateDescription vmstate_xio3130_upstream = {
-    .name = "xio3130-express-upstream-port",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .fields = (VMStateField[]) {
-        VMSTATE_PCIE_DEVICE(br.dev, PCIEPort),
-        VMSTATE_STRUCT(br.dev.exp.aer_log, PCIEPort, 0, vmstate_pcie_aer_log,
-                       PCIEAERLog),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static Property xio3130_upstream_properties[] = {
-    DEFINE_PROP_UINT8("port", PCIEPort, port, 0),
-    DEFINE_PROP_UINT16("aer_log_max", PCIEPort, br.dev.exp.aer_log.log_max,
-    PCIE_AER_LOG_MAX_DEFAULT),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void xio3130_upstream_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->is_express = 1;
-    k->is_bridge = 1;
-    k->config_write = xio3130_upstream_write_config;
-    k->init = xio3130_upstream_initfn;
-    k->exit = xio3130_upstream_exitfn;
-    k->vendor_id = PCI_VENDOR_ID_TI;
-    k->device_id = PCI_DEVICE_ID_TI_XIO3130U;
-    k->revision = XIO3130_REVISION;
-    dc->desc = "TI X3130 Upstream Port of PCI Express Switch";
-    dc->reset = xio3130_upstream_reset;
-    dc->vmsd = &vmstate_xio3130_upstream;
-    dc->props = xio3130_upstream_properties;
-}
-
-static const TypeInfo xio3130_upstream_info = {
-    .name          = "x3130-upstream",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIEPort),
-    .class_init    = xio3130_upstream_class_init,
-};
-
-static void xio3130_upstream_register_types(void)
-{
-    type_register_static(&xio3130_upstream_info);
-}
-
-type_init(xio3130_upstream_register_types)
-
-
-/*
- * Local variables:
- *  c-indent-level: 4
- *  c-basic-offset: 4
- *  tab-width: 8
- *  indent-tab-mode: nil
- * End:
- */
diff --git a/hw/pci/host/Makefile.objs b/hw/pci/host/Makefile.objs
deleted file mode 100644
index e1d6cce047..0000000000
--- a/hw/pci/host/Makefile.objs
+++ /dev/null
@@ -1,13 +0,0 @@
-common-obj-y += pam.o
-
-# PPC devices
-common-obj-$(CONFIG_PREP_PCI) += prep.o
-common-obj-$(CONFIG_GRACKLE_PCI) += grackle.o
-# NewWorld PowerMac
-common-obj-$(CONFIG_UNIN_PCI) += uninorth.o
-common-obj-$(CONFIG_DEC_PCI) += dec.o
-# PowerPC E500 boards
-common-obj-$(CONFIG_PPCE500_PCI) += ppce500.o
-
-# ARM devices
-common-obj-$(CONFIG_VERSATILE_PCI) += versatile.o
diff --git a/hw/pci/host/dec.c b/hw/pci/host/dec.c
deleted file mode 100644
index 6ec3d226bd..0000000000
--- a/hw/pci/host/dec.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * QEMU DEC 21154 PCI bridge
- *
- * Copyright (c) 2006-2007 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.
- */
-
-#include "hw/dec_pci.h"
-#include "hw/sysbus.h"
-#include "hw/pci/pci.h"
-#include "hw/pci/pci_host.h"
-#include "hw/pci/pci_bridge.h"
-#include "hw/pci/pci_bus.h"
-
-/* debug DEC */
-//#define DEBUG_DEC
-
-#ifdef DEBUG_DEC
-#define DEC_DPRINTF(fmt, ...)                               \
-    do { printf("DEC: " fmt , ## __VA_ARGS__); } while (0)
-#else
-#define DEC_DPRINTF(fmt, ...)
-#endif
-
-#define DEC_21154(obj) OBJECT_CHECK(DECState, (obj), TYPE_DEC_21154)
-
-typedef struct DECState {
-    PCIHostState parent_obj;
-} DECState;
-
-static int dec_map_irq(PCIDevice *pci_dev, int irq_num)
-{
-    return irq_num;
-}
-
-static int dec_pci_bridge_initfn(PCIDevice *pci_dev)
-{
-    return pci_bridge_initfn(pci_dev, TYPE_PCI_BUS);
-}
-
-static void dec_21154_pci_bridge_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init = dec_pci_bridge_initfn;
-    k->exit = pci_bridge_exitfn;
-    k->vendor_id = PCI_VENDOR_ID_DEC;
-    k->device_id = PCI_DEVICE_ID_DEC_21154;
-    k->config_write = pci_bridge_write_config;
-    k->is_bridge = 1;
-    dc->desc = "DEC 21154 PCI-PCI bridge";
-    dc->reset = pci_bridge_reset;
-    dc->vmsd = &vmstate_pci_device;
-}
-
-static const TypeInfo dec_21154_pci_bridge_info = {
-    .name          = "dec-21154-p2p-bridge",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIBridge),
-    .class_init    = dec_21154_pci_bridge_class_init,
-};
-
-PCIBus *pci_dec_21154_init(PCIBus *parent_bus, int devfn)
-{
-    PCIDevice *dev;
-    PCIBridge *br;
-
-    dev = pci_create_multifunction(parent_bus, devfn, false,
-                                   "dec-21154-p2p-bridge");
-    br = DO_UPCAST(PCIBridge, dev, dev);
-    pci_bridge_map_irq(br, "DEC 21154 PCI-PCI bridge", dec_map_irq);
-    qdev_init_nofail(&dev->qdev);
-    return pci_bridge_get_sec_bus(br);
-}
-
-static int pci_dec_21154_device_init(SysBusDevice *dev)
-{
-    PCIHostState *phb;
-
-    phb = PCI_HOST_BRIDGE(dev);
-
-    memory_region_init_io(&phb->conf_mem, &pci_host_conf_le_ops,
-                          dev, "pci-conf-idx", 0x1000);
-    memory_region_init_io(&phb->data_mem, &pci_host_data_le_ops,
-                          dev, "pci-data-idx", 0x1000);
-    sysbus_init_mmio(dev, &phb->conf_mem);
-    sysbus_init_mmio(dev, &phb->data_mem);
-    return 0;
-}
-
-static int dec_21154_pci_host_init(PCIDevice *d)
-{
-    /* PCI2PCI bridge same values as PearPC - check this */
-    return 0;
-}
-
-static void dec_21154_pci_host_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init = dec_21154_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_DEC;
-    k->device_id = PCI_DEVICE_ID_DEC_21154;
-    k->revision = 0x02;
-    k->class_id = PCI_CLASS_BRIDGE_PCI;
-    k->is_bridge = 1;
-}
-
-static const TypeInfo dec_21154_pci_host_info = {
-    .name          = "dec-21154",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init    = dec_21154_pci_host_class_init,
-};
-
-static void pci_dec_21154_device_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sdc->init = pci_dec_21154_device_init;
-}
-
-static const TypeInfo pci_dec_21154_device_info = {
-    .name          = TYPE_DEC_21154,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(DECState),
-    .class_init    = pci_dec_21154_device_class_init,
-};
-
-static void dec_register_types(void)
-{
-    type_register_static(&pci_dec_21154_device_info);
-    type_register_static(&dec_21154_pci_host_info);
-    type_register_static(&dec_21154_pci_bridge_info);
-}
-
-type_init(dec_register_types)
diff --git a/hw/pci/host/grackle.c b/hw/pci/host/grackle.c
deleted file mode 100644
index 69344d9f6a..0000000000
--- a/hw/pci/host/grackle.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * QEMU Grackle PCI host (heathrow OldWorld PowerMac)
- *
- * Copyright (c) 2006-2007 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.
- */
-
-#include "hw/pci/pci_host.h"
-#include "hw/ppc/mac.h"
-#include "hw/pci/pci.h"
-
-/* debug Grackle */
-//#define DEBUG_GRACKLE
-
-#ifdef DEBUG_GRACKLE
-#define GRACKLE_DPRINTF(fmt, ...)                               \
-    do { printf("GRACKLE: " fmt , ## __VA_ARGS__); } while (0)
-#else
-#define GRACKLE_DPRINTF(fmt, ...)
-#endif
-
-#define GRACKLE_PCI_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(GrackleState, (obj), TYPE_GRACKLE_PCI_HOST_BRIDGE)
-
-typedef struct GrackleState {
-    PCIHostState parent_obj;
-
-    MemoryRegion pci_mmio;
-    MemoryRegion pci_hole;
-} GrackleState;
-
-/* Don't know if this matches real hardware, but it agrees with OHW.  */
-static int pci_grackle_map_irq(PCIDevice *pci_dev, int irq_num)
-{
-    return (irq_num + (pci_dev->devfn >> 3)) & 3;
-}
-
-static void pci_grackle_set_irq(void *opaque, int irq_num, int level)
-{
-    qemu_irq *pic = opaque;
-
-    GRACKLE_DPRINTF("set_irq num %d level %d\n", irq_num, level);
-    qemu_set_irq(pic[irq_num + 0x15], level);
-}
-
-PCIBus *pci_grackle_init(uint32_t base, qemu_irq *pic,
-                         MemoryRegion *address_space_mem,
-                         MemoryRegion *address_space_io)
-{
-    DeviceState *dev;
-    SysBusDevice *s;
-    PCIHostState *phb;
-    GrackleState *d;
-
-    dev = qdev_create(NULL, TYPE_GRACKLE_PCI_HOST_BRIDGE);
-    qdev_init_nofail(dev);
-    s = SYS_BUS_DEVICE(dev);
-    phb = PCI_HOST_BRIDGE(dev);
-    d = GRACKLE_PCI_HOST_BRIDGE(dev);
-
-    memory_region_init(&d->pci_mmio, "pci-mmio", 0x100000000ULL);
-    memory_region_init_alias(&d->pci_hole, "pci-hole", &d->pci_mmio,
-                             0x80000000ULL, 0x7e000000ULL);
-    memory_region_add_subregion(address_space_mem, 0x80000000ULL,
-                                &d->pci_hole);
-
-    phb->bus = pci_register_bus(dev, "pci",
-                                pci_grackle_set_irq,
-                                pci_grackle_map_irq,
-                                pic,
-                                &d->pci_mmio,
-                                address_space_io,
-                                0, 4, TYPE_PCI_BUS);
-
-    pci_create_simple(phb->bus, 0, "grackle");
-
-    sysbus_mmio_map(s, 0, base);
-    sysbus_mmio_map(s, 1, base + 0x00200000);
-
-    return phb->bus;
-}
-
-static int pci_grackle_init_device(SysBusDevice *dev)
-{
-    PCIHostState *phb;
-
-    phb = PCI_HOST_BRIDGE(dev);
-
-    memory_region_init_io(&phb->conf_mem, &pci_host_conf_le_ops,
-                          dev, "pci-conf-idx", 0x1000);
-    memory_region_init_io(&phb->data_mem, &pci_host_data_le_ops,
-                          dev, "pci-data-idx", 0x1000);
-    sysbus_init_mmio(dev, &phb->conf_mem);
-    sysbus_init_mmio(dev, &phb->data_mem);
-
-    return 0;
-}
-
-static int grackle_pci_host_init(PCIDevice *d)
-{
-    d->config[0x09] = 0x01;
-    return 0;
-}
-
-static void grackle_pci_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    k->init      = grackle_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_MOTOROLA;
-    k->device_id = PCI_DEVICE_ID_MOTOROLA_MPC106;
-    k->revision  = 0x00;
-    k->class_id  = PCI_CLASS_BRIDGE_HOST;
-    dc->no_user = 1;
-}
-
-static const TypeInfo grackle_pci_info = {
-    .name          = "grackle",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init = grackle_pci_class_init,
-};
-
-static void pci_grackle_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    k->init = pci_grackle_init_device;
-    dc->no_user = 1;
-}
-
-static const TypeInfo grackle_pci_host_info = {
-    .name          = TYPE_GRACKLE_PCI_HOST_BRIDGE,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(GrackleState),
-    .class_init    = pci_grackle_class_init,
-};
-
-static void grackle_register_types(void)
-{
-    type_register_static(&grackle_pci_info);
-    type_register_static(&grackle_pci_host_info);
-}
-
-type_init(grackle_register_types)
diff --git a/hw/pci/host/pam.c b/hw/pci/host/pam.c
deleted file mode 100644
index 7181bd68eb..0000000000
--- a/hw/pci/host/pam.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * QEMU i440FX/PIIX3 PCI Bridge Emulation
- *
- * Copyright (c) 2006 Fabrice Bellard
- * Copyright (c) 2011 Isaku Yamahata <yamahata at valinux co jp>
- *                    VA Linux Systems Japan K.K.
- * Copyright (c) 2012 Jason Baron <jbaron@redhat.com>
- *
- * Split out from piix_pci.c
- *
- * 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.
- */
-#include "sysemu/sysemu.h"
-#include "hw/pci-host/pam.h"
-
-void smram_update(MemoryRegion *smram_region, uint8_t smram,
-                  uint8_t smm_enabled)
-{
-    bool smram_enabled;
-
-    smram_enabled = ((smm_enabled && (smram & SMRAM_G_SMRAME)) ||
-                        (smram & SMRAM_D_OPEN));
-    memory_region_set_enabled(smram_region, !smram_enabled);
-}
-
-void smram_set_smm(uint8_t *host_smm_enabled, int smm, uint8_t smram,
-                   MemoryRegion *smram_region)
-{
-    uint8_t smm_enabled = (smm != 0);
-    if (*host_smm_enabled != smm_enabled) {
-        *host_smm_enabled = smm_enabled;
-        smram_update(smram_region, smram, *host_smm_enabled);
-    }
-}
-
-void init_pam(MemoryRegion *ram_memory, MemoryRegion *system_memory,
-              MemoryRegion *pci_address_space, PAMMemoryRegion *mem,
-              uint32_t start, uint32_t size)
-{
-    int i;
-
-    /* RAM */
-    memory_region_init_alias(&mem->alias[3], "pam-ram", ram_memory,
-                             start, size);
-    /* ROM (XXX: not quite correct) */
-    memory_region_init_alias(&mem->alias[1], "pam-rom", ram_memory,
-                             start, size);
-    memory_region_set_readonly(&mem->alias[1], true);
-
-    /* XXX: should distinguish read/write cases */
-    memory_region_init_alias(&mem->alias[0], "pam-pci", pci_address_space,
-                             start, size);
-    memory_region_init_alias(&mem->alias[2], "pam-pci", pci_address_space,
-                             start, size);
-
-    for (i = 0; i < 4; ++i) {
-        memory_region_set_enabled(&mem->alias[i], false);
-        memory_region_add_subregion_overlap(system_memory, start,
-                                            &mem->alias[i], 1);
-    }
-    mem->current = 0;
-}
-
-void pam_update(PAMMemoryRegion *pam, int idx, uint8_t val)
-{
-    assert(0 <= idx && idx <= 12);
-
-    memory_region_set_enabled(&pam->alias[pam->current], false);
-    pam->current = (val >> ((!(idx & 1)) * 4)) & PAM_ATTR_MASK;
-    memory_region_set_enabled(&pam->alias[pam->current], true);
-}
diff --git a/hw/pci/host/ppce500.c b/hw/pci/host/ppce500.c
deleted file mode 100644
index 5e7ad94388..0000000000
--- a/hw/pci/host/ppce500.c
+++ /dev/null
@@ -1,427 +0,0 @@
-/*
- * QEMU PowerPC E500 embedded processors pci controller emulation
- *
- * Copyright (C) 2009 Freescale Semiconductor, Inc. All rights reserved.
- *
- * Author: Yu Liu,     <yu.liu@freescale.com>
- *
- * This file is derived from hw/ppc4xx_pci.c,
- * the copyright for that material belongs to the original owners.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of  the GNU General  Public License as published by
- * the Free Software Foundation;  either version 2 of the  License, or
- * (at your option) any later version.
- */
-
-#include "hw/hw.h"
-#include "hw/ppc/e500-ccsr.h"
-#include "hw/pci/pci.h"
-#include "hw/pci/pci_host.h"
-#include "qemu/bswap.h"
-#include "hw/pci-host/ppce500.h"
-
-#ifdef DEBUG_PCI
-#define pci_debug(fmt, ...) fprintf(stderr, fmt, ## __VA_ARGS__)
-#else
-#define pci_debug(fmt, ...)
-#endif
-
-#define PCIE500_CFGADDR       0x0
-#define PCIE500_CFGDATA       0x4
-#define PCIE500_REG_BASE      0xC00
-#define PCIE500_ALL_SIZE      0x1000
-#define PCIE500_REG_SIZE      (PCIE500_ALL_SIZE - PCIE500_REG_BASE)
-
-#define PCIE500_PCI_IOLEN     0x10000ULL
-
-#define PPCE500_PCI_CONFIG_ADDR         0x0
-#define PPCE500_PCI_CONFIG_DATA         0x4
-#define PPCE500_PCI_INTACK              0x8
-
-#define PPCE500_PCI_OW1                 (0xC20 - PCIE500_REG_BASE)
-#define PPCE500_PCI_OW2                 (0xC40 - PCIE500_REG_BASE)
-#define PPCE500_PCI_OW3                 (0xC60 - PCIE500_REG_BASE)
-#define PPCE500_PCI_OW4                 (0xC80 - PCIE500_REG_BASE)
-#define PPCE500_PCI_IW3                 (0xDA0 - PCIE500_REG_BASE)
-#define PPCE500_PCI_IW2                 (0xDC0 - PCIE500_REG_BASE)
-#define PPCE500_PCI_IW1                 (0xDE0 - PCIE500_REG_BASE)
-
-#define PPCE500_PCI_GASKET_TIMR         (0xE20 - PCIE500_REG_BASE)
-
-#define PCI_POTAR               0x0
-#define PCI_POTEAR              0x4
-#define PCI_POWBAR              0x8
-#define PCI_POWAR               0x10
-
-#define PCI_PITAR               0x0
-#define PCI_PIWBAR              0x8
-#define PCI_PIWBEAR             0xC
-#define PCI_PIWAR               0x10
-
-#define PPCE500_PCI_NR_POBS     5
-#define PPCE500_PCI_NR_PIBS     3
-
-struct  pci_outbound {
-    uint32_t potar;
-    uint32_t potear;
-    uint32_t powbar;
-    uint32_t powar;
-};
-
-struct pci_inbound {
-    uint32_t pitar;
-    uint32_t piwbar;
-    uint32_t piwbear;
-    uint32_t piwar;
-};
-
-#define TYPE_PPC_E500_PCI_HOST_BRIDGE "e500-pcihost"
-
-#define PPC_E500_PCI_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(PPCE500PCIState, (obj), TYPE_PPC_E500_PCI_HOST_BRIDGE)
-
-struct PPCE500PCIState {
-    PCIHostState parent_obj;
-
-    struct pci_outbound pob[PPCE500_PCI_NR_POBS];
-    struct pci_inbound pib[PPCE500_PCI_NR_PIBS];
-    uint32_t gasket_time;
-    qemu_irq irq[4];
-    uint32_t first_slot;
-    /* mmio maps */
-    MemoryRegion container;
-    MemoryRegion iomem;
-    MemoryRegion pio;
-};
-
-#define TYPE_PPC_E500_PCI_BRIDGE "e500-host-bridge"
-#define PPC_E500_PCI_BRIDGE(obj) \
-    OBJECT_CHECK(PPCE500PCIBridgeState, (obj), TYPE_PPC_E500_PCI_BRIDGE)
-
-struct PPCE500PCIBridgeState {
-    /*< private >*/
-    PCIDevice parent;
-    /*< public >*/
-
-    MemoryRegion bar0;
-};
-
-typedef struct PPCE500PCIBridgeState PPCE500PCIBridgeState;
-typedef struct PPCE500PCIState PPCE500PCIState;
-
-static uint64_t pci_reg_read4(void *opaque, hwaddr addr,
-                              unsigned size)
-{
-    PPCE500PCIState *pci = opaque;
-    unsigned long win;
-    uint32_t value = 0;
-    int idx;
-
-    win = addr & 0xfe0;
-
-    switch (win) {
-    case PPCE500_PCI_OW1:
-    case PPCE500_PCI_OW2:
-    case PPCE500_PCI_OW3:
-    case PPCE500_PCI_OW4:
-        idx = (addr >> 5) & 0x7;
-        switch (addr & 0xC) {
-        case PCI_POTAR:
-            value = pci->pob[idx].potar;
-            break;
-        case PCI_POTEAR:
-            value = pci->pob[idx].potear;
-            break;
-        case PCI_POWBAR:
-            value = pci->pob[idx].powbar;
-            break;
-        case PCI_POWAR:
-            value = pci->pob[idx].powar;
-            break;
-        default:
-            break;
-        }
-        break;
-
-    case PPCE500_PCI_IW3:
-    case PPCE500_PCI_IW2:
-    case PPCE500_PCI_IW1:
-        idx = ((addr >> 5) & 0x3) - 1;
-        switch (addr & 0xC) {
-        case PCI_PITAR:
-            value = pci->pib[idx].pitar;
-            break;
-        case PCI_PIWBAR:
-            value = pci->pib[idx].piwbar;
-            break;
-        case PCI_PIWBEAR:
-            value = pci->pib[idx].piwbear;
-            break;
-        case PCI_PIWAR:
-            value = pci->pib[idx].piwar;
-            break;
-        default:
-            break;
-        };
-        break;
-
-    case PPCE500_PCI_GASKET_TIMR:
-        value = pci->gasket_time;
-        break;
-
-    default:
-        break;
-    }
-
-    pci_debug("%s: win:%lx(addr:" TARGET_FMT_plx ") -> value:%x\n", __func__,
-              win, addr, value);
-    return value;
-}
-
-static void pci_reg_write4(void *opaque, hwaddr addr,
-                           uint64_t value, unsigned size)
-{
-    PPCE500PCIState *pci = opaque;
-    unsigned long win;
-    int idx;
-
-    win = addr & 0xfe0;
-
-    pci_debug("%s: value:%x -> win:%lx(addr:" TARGET_FMT_plx ")\n",
-              __func__, (unsigned)value, win, addr);
-
-    switch (win) {
-    case PPCE500_PCI_OW1:
-    case PPCE500_PCI_OW2:
-    case PPCE500_PCI_OW3:
-    case PPCE500_PCI_OW4:
-        idx = (addr >> 5) & 0x7;
-        switch (addr & 0xC) {
-        case PCI_POTAR:
-            pci->pob[idx].potar = value;
-            break;
-        case PCI_POTEAR:
-            pci->pob[idx].potear = value;
-            break;
-        case PCI_POWBAR:
-            pci->pob[idx].powbar = value;
-            break;
-        case PCI_POWAR:
-            pci->pob[idx].powar = value;
-            break;
-        default:
-            break;
-        };
-        break;
-
-    case PPCE500_PCI_IW3:
-    case PPCE500_PCI_IW2:
-    case PPCE500_PCI_IW1:
-        idx = ((addr >> 5) & 0x3) - 1;
-        switch (addr & 0xC) {
-        case PCI_PITAR:
-            pci->pib[idx].pitar = value;
-            break;
-        case PCI_PIWBAR:
-            pci->pib[idx].piwbar = value;
-            break;
-        case PCI_PIWBEAR:
-            pci->pib[idx].piwbear = value;
-            break;
-        case PCI_PIWAR:
-            pci->pib[idx].piwar = value;
-            break;
-        default:
-            break;
-        };
-        break;
-
-    case PPCE500_PCI_GASKET_TIMR:
-        pci->gasket_time = value;
-        break;
-
-    default:
-        break;
-    };
-}
-
-static const MemoryRegionOps e500_pci_reg_ops = {
-    .read = pci_reg_read4,
-    .write = pci_reg_write4,
-    .endianness = DEVICE_BIG_ENDIAN,
-};
-
-static int mpc85xx_pci_map_irq(PCIDevice *pci_dev, int irq_num)
-{
-    int devno = pci_dev->devfn >> 3;
-    int ret;
-
-    ret = ppce500_pci_map_irq_slot(devno, irq_num);
-
-    pci_debug("%s: devfn %x irq %d -> %d  devno:%x\n", __func__,
-           pci_dev->devfn, irq_num, ret, devno);
-
-    return ret;
-}
-
-static void mpc85xx_pci_set_irq(void *opaque, int irq_num, int level)
-{
-    qemu_irq *pic = opaque;
-
-    pci_debug("%s: PCI irq %d, level:%d\n", __func__, irq_num, level);
-
-    qemu_set_irq(pic[irq_num], level);
-}
-
-static const VMStateDescription vmstate_pci_outbound = {
-    .name = "pci_outbound",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .minimum_version_id_old = 0,
-    .fields      = (VMStateField[]) {
-        VMSTATE_UINT32(potar, struct pci_outbound),
-        VMSTATE_UINT32(potear, struct pci_outbound),
-        VMSTATE_UINT32(powbar, struct pci_outbound),
-        VMSTATE_UINT32(powar, struct pci_outbound),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static const VMStateDescription vmstate_pci_inbound = {
-    .name = "pci_inbound",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .minimum_version_id_old = 0,
-    .fields      = (VMStateField[]) {
-        VMSTATE_UINT32(pitar, struct pci_inbound),
-        VMSTATE_UINT32(piwbar, struct pci_inbound),
-        VMSTATE_UINT32(piwbear, struct pci_inbound),
-        VMSTATE_UINT32(piwar, struct pci_inbound),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-static const VMStateDescription vmstate_ppce500_pci = {
-    .name = "ppce500_pci",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .fields      = (VMStateField[]) {
-        VMSTATE_STRUCT_ARRAY(pob, PPCE500PCIState, PPCE500_PCI_NR_POBS, 1,
-                             vmstate_pci_outbound, struct pci_outbound),
-        VMSTATE_STRUCT_ARRAY(pib, PPCE500PCIState, PPCE500_PCI_NR_PIBS, 1,
-                             vmstate_pci_outbound, struct pci_inbound),
-        VMSTATE_UINT32(gasket_time, PPCE500PCIState),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
-#include "exec/address-spaces.h"
-
-static int e500_pcihost_bridge_initfn(PCIDevice *d)
-{
-    PPCE500PCIBridgeState *b = PPC_E500_PCI_BRIDGE(d);
-    PPCE500CCSRState *ccsr = CCSR(container_get(qdev_get_machine(),
-                                  "/e500-ccsr"));
-
-    pci_config_set_class(d->config, PCI_CLASS_BRIDGE_PCI);
-    d->config[PCI_HEADER_TYPE] =
-        (d->config[PCI_HEADER_TYPE] & PCI_HEADER_TYPE_MULTI_FUNCTION) |
-        PCI_HEADER_TYPE_BRIDGE;
-
-    memory_region_init_alias(&b->bar0, "e500-pci-bar0", &ccsr->ccsr_space,
-                             0, int128_get64(ccsr->ccsr_space.size));
-    pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &b->bar0);
-
-    return 0;
-}
-
-static int e500_pcihost_initfn(SysBusDevice *dev)
-{
-    PCIHostState *h;
-    PPCE500PCIState *s;
-    PCIBus *b;
-    int i;
-    MemoryRegion *address_space_mem = get_system_memory();
-
-    h = PCI_HOST_BRIDGE(dev);
-    s = PPC_E500_PCI_HOST_BRIDGE(dev);
-
-    for (i = 0; i < ARRAY_SIZE(s->irq); i++) {
-        sysbus_init_irq(dev, &s->irq[i]);
-    }
-
-    memory_region_init(&s->pio, "pci-pio", PCIE500_PCI_IOLEN);
-
-    b = pci_register_bus(DEVICE(dev), NULL, mpc85xx_pci_set_irq,
-                         mpc85xx_pci_map_irq, s->irq, address_space_mem,
-                         &s->pio, PCI_DEVFN(s->first_slot, 0), 4, TYPE_PCI_BUS);
-    h->bus = b;
-
-    pci_create_simple(b, 0, "e500-host-bridge");
-
-    memory_region_init(&s->container, "pci-container", PCIE500_ALL_SIZE);
-    memory_region_init_io(&h->conf_mem, &pci_host_conf_be_ops, h,
-                          "pci-conf-idx", 4);
-    memory_region_init_io(&h->data_mem, &pci_host_data_le_ops, h,
-                          "pci-conf-data", 4);
-    memory_region_init_io(&s->iomem, &e500_pci_reg_ops, s,
-                          "pci.reg", PCIE500_REG_SIZE);
-    memory_region_add_subregion(&s->container, PCIE500_CFGADDR, &h->conf_mem);
-    memory_region_add_subregion(&s->container, PCIE500_CFGDATA, &h->data_mem);
-    memory_region_add_subregion(&s->container, PCIE500_REG_BASE, &s->iomem);
-    sysbus_init_mmio(dev, &s->container);
-    sysbus_init_mmio(dev, &s->pio);
-
-    return 0;
-}
-
-static void e500_host_bridge_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init = e500_pcihost_bridge_initfn;
-    k->vendor_id = PCI_VENDOR_ID_FREESCALE;
-    k->device_id = PCI_DEVICE_ID_MPC8533E;
-    k->class_id = PCI_CLASS_PROCESSOR_POWERPC;
-    dc->desc = "Host bridge";
-}
-
-static const TypeInfo e500_host_bridge_info = {
-    .name          = "e500-host-bridge",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PPCE500PCIBridgeState),
-    .class_init    = e500_host_bridge_class_init,
-};
-
-static Property pcihost_properties[] = {
-    DEFINE_PROP_UINT32("first_slot", PPCE500PCIState, first_slot, 0x11),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void e500_pcihost_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
-
-    k->init = e500_pcihost_initfn;
-    dc->props = pcihost_properties;
-    dc->vmsd = &vmstate_ppce500_pci;
-}
-
-static const TypeInfo e500_pcihost_info = {
-    .name          = TYPE_PPC_E500_PCI_HOST_BRIDGE,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(PPCE500PCIState),
-    .class_init    = e500_pcihost_class_init,
-};
-
-static void e500_pci_register_types(void)
-{
-    type_register_static(&e500_pcihost_info);
-    type_register_static(&e500_host_bridge_info);
-}
-
-type_init(e500_pci_register_types)
diff --git a/hw/pci/host/prep.c b/hw/pci/host/prep.c
deleted file mode 100644
index 61302539ab..0000000000
--- a/hw/pci/host/prep.c
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * QEMU PREP PCI host
- *
- * Copyright (c) 2006 Fabrice Bellard
- * Copyright (c) 2011-2013 Andreas Färber
- *
- * 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.
- */
-
-#include "hw/hw.h"
-#include "hw/pci/pci.h"
-#include "hw/pci/pci_bus.h"
-#include "hw/pci/pci_host.h"
-#include "hw/i386/pc.h"
-#include "exec/address-spaces.h"
-
-#define TYPE_RAVEN_PCI_DEVICE "raven"
-#define TYPE_RAVEN_PCI_HOST_BRIDGE "raven-pcihost"
-
-#define RAVEN_PCI_DEVICE(obj) \
-    OBJECT_CHECK(RavenPCIState, (obj), TYPE_RAVEN_PCI_DEVICE)
-
-typedef struct RavenPCIState {
-    PCIDevice dev;
-} RavenPCIState;
-
-#define RAVEN_PCI_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(PREPPCIState, (obj), TYPE_RAVEN_PCI_HOST_BRIDGE)
-
-typedef struct PRePPCIState {
-    PCIHostState parent_obj;
-
-    MemoryRegion intack;
-    qemu_irq irq[4];
-    PCIBus pci_bus;
-    RavenPCIState pci_dev;
-} PREPPCIState;
-
-static inline uint32_t PPC_PCIIO_config(hwaddr addr)
-{
-    int i;
-
-    for (i = 0; i < 11; i++) {
-        if ((addr & (1 << (11 + i))) != 0) {
-            break;
-        }
-    }
-    return (addr & 0x7ff) |  (i << 11);
-}
-
-static void ppc_pci_io_write(void *opaque, hwaddr addr,
-                             uint64_t val, unsigned int size)
-{
-    PREPPCIState *s = opaque;
-    PCIHostState *phb = PCI_HOST_BRIDGE(s);
-    pci_data_write(phb->bus, PPC_PCIIO_config(addr), val, size);
-}
-
-static uint64_t ppc_pci_io_read(void *opaque, hwaddr addr,
-                                unsigned int size)
-{
-    PREPPCIState *s = opaque;
-    PCIHostState *phb = PCI_HOST_BRIDGE(s);
-    return pci_data_read(phb->bus, PPC_PCIIO_config(addr), size);
-}
-
-static const MemoryRegionOps PPC_PCIIO_ops = {
-    .read = ppc_pci_io_read,
-    .write = ppc_pci_io_write,
-    .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
-static uint64_t ppc_intack_read(void *opaque, hwaddr addr,
-                                unsigned int size)
-{
-    return pic_read_irq(isa_pic);
-}
-
-static const MemoryRegionOps PPC_intack_ops = {
-    .read = ppc_intack_read,
-    .valid = {
-        .max_access_size = 1,
-    },
-};
-
-static int prep_map_irq(PCIDevice *pci_dev, int irq_num)
-{
-    return (irq_num + (pci_dev->devfn >> 3)) & 1;
-}
-
-static void prep_set_irq(void *opaque, int irq_num, int level)
-{
-    qemu_irq *pic = opaque;
-
-    qemu_set_irq(pic[irq_num] , level);
-}
-
-static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
-{
-    SysBusDevice *dev = SYS_BUS_DEVICE(d);
-    PCIHostState *h = PCI_HOST_BRIDGE(dev);
-    PREPPCIState *s = RAVEN_PCI_HOST_BRIDGE(dev);
-    MemoryRegion *address_space_mem = get_system_memory();
-    int i;
-
-    for (i = 0; i < 4; i++) {
-        sysbus_init_irq(dev, &s->irq[i]);
-    }
-
-    pci_bus_irqs(&s->pci_bus, prep_set_irq, prep_map_irq, s->irq, 4);
-
-    memory_region_init_io(&h->conf_mem, &pci_host_conf_be_ops, s,
-                          "pci-conf-idx", 1);
-    sysbus_add_io(dev, 0xcf8, &h->conf_mem);
-    sysbus_init_ioports(&h->busdev, 0xcf8, 1);
-
-    memory_region_init_io(&h->data_mem, &pci_host_data_be_ops, s,
-                          "pci-conf-data", 1);
-    sysbus_add_io(dev, 0xcfc, &h->data_mem);
-    sysbus_init_ioports(&h->busdev, 0xcfc, 1);
-
-    memory_region_init_io(&h->mmcfg, &PPC_PCIIO_ops, s, "pciio", 0x00400000);
-    memory_region_add_subregion(address_space_mem, 0x80800000, &h->mmcfg);
-
-    memory_region_init_io(&s->intack, &PPC_intack_ops, s, "pci-intack", 1);
-    memory_region_add_subregion(address_space_mem, 0xbffffff0, &s->intack);
-
-    /* TODO Remove once realize propagates to child devices. */
-    object_property_set_bool(OBJECT(&s->pci_dev), true, "realized", errp);
-}
-
-static void raven_pcihost_initfn(Object *obj)
-{
-    PCIHostState *h = PCI_HOST_BRIDGE(obj);
-    PREPPCIState *s = RAVEN_PCI_HOST_BRIDGE(obj);
-    MemoryRegion *address_space_mem = get_system_memory();
-    MemoryRegion *address_space_io = get_system_io();
-    DeviceState *pci_dev;
-
-    pci_bus_new_inplace(&s->pci_bus, DEVICE(obj), NULL,
-                        address_space_mem, address_space_io, 0, TYPE_PCI_BUS);
-    h->bus = &s->pci_bus;
-
-    object_initialize(&s->pci_dev, TYPE_RAVEN_PCI_DEVICE);
-    pci_dev = DEVICE(&s->pci_dev);
-    qdev_set_parent_bus(pci_dev, BUS(&s->pci_bus));
-    object_property_set_int(OBJECT(&s->pci_dev), PCI_DEVFN(0, 0), "addr",
-                            NULL);
-    qdev_prop_set_bit(pci_dev, "multifunction", false);
-}
-
-static int raven_init(PCIDevice *d)
-{
-    d->config[0x0C] = 0x08; // cache_line_size
-    d->config[0x0D] = 0x10; // latency_timer
-    d->config[0x34] = 0x00; // capabilities_pointer
-
-    return 0;
-}
-
-static const VMStateDescription vmstate_raven = {
-    .name = "raven",
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .fields = (VMStateField[]) {
-        VMSTATE_PCI_DEVICE(dev, RavenPCIState),
-        VMSTATE_END_OF_LIST()
-    },
-};
-
-static void raven_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    k->init = raven_init;
-    k->vendor_id = PCI_VENDOR_ID_MOTOROLA;
-    k->device_id = PCI_DEVICE_ID_MOTOROLA_RAVEN;
-    k->revision = 0x00;
-    k->class_id = PCI_CLASS_BRIDGE_HOST;
-    dc->desc = "PReP Host Bridge - Motorola Raven";
-    dc->vmsd = &vmstate_raven;
-    dc->no_user = 1;
-}
-
-static const TypeInfo raven_info = {
-    .name = TYPE_RAVEN_PCI_DEVICE,
-    .parent = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(RavenPCIState),
-    .class_init = raven_class_init,
-};
-
-static void raven_pcihost_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    dc->realize = raven_pcihost_realizefn;
-    dc->fw_name = "pci";
-    dc->no_user = 1;
-}
-
-static const TypeInfo raven_pcihost_info = {
-    .name = TYPE_RAVEN_PCI_HOST_BRIDGE,
-    .parent = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(PREPPCIState),
-    .instance_init = raven_pcihost_initfn,
-    .class_init = raven_pcihost_class_init,
-};
-
-static void raven_register_types(void)
-{
-    type_register_static(&raven_pcihost_info);
-    type_register_static(&raven_info);
-}
-
-type_init(raven_register_types)
diff --git a/hw/pci/host/uninorth.c b/hw/pci/host/uninorth.c
deleted file mode 100644
index fff235d523..0000000000
--- a/hw/pci/host/uninorth.c
+++ /dev/null
@@ -1,492 +0,0 @@
-/*
- * QEMU Uninorth PCI host (for all Mac99 and newer machines)
- *
- * Copyright (c) 2006 Fabrice Bellard
- *
- * 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.
- */
-#include "hw/hw.h"
-#include "hw/ppc/mac.h"
-#include "hw/pci/pci.h"
-#include "hw/pci/pci_host.h"
-
-/* debug UniNorth */
-//#define DEBUG_UNIN
-
-#ifdef DEBUG_UNIN
-#define UNIN_DPRINTF(fmt, ...)                                  \
-    do { printf("UNIN: " fmt , ## __VA_ARGS__); } while (0)
-#else
-#define UNIN_DPRINTF(fmt, ...)
-#endif
-
-static const int unin_irq_line[] = { 0x1b, 0x1c, 0x1d, 0x1e };
-
-#define TYPE_UNI_NORTH_PCI_HOST_BRIDGE "uni-north-pci-pcihost"
-#define TYPE_UNI_NORTH_AGP_HOST_BRIDGE "uni-north-agp-pcihost"
-#define TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE "uni-north-internal-pci-pcihost"
-#define TYPE_U3_AGP_HOST_BRIDGE "u3-agp-pcihost"
-
-#define UNI_NORTH_PCI_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(UNINState, (obj), TYPE_UNI_NORTH_PCI_HOST_BRIDGE)
-#define UNI_NORTH_AGP_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(UNINState, (obj), TYPE_UNI_NORTH_AGP_HOST_BRIDGE)
-#define UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(UNINState, (obj), TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE)
-#define U3_AGP_HOST_BRIDGE(obj) \
-    OBJECT_CHECK(UNINState, (obj), TYPE_U3_AGP_HOST_BRIDGE)
-
-typedef struct UNINState {
-    PCIHostState parent_obj;
-
-    MemoryRegion pci_mmio;
-    MemoryRegion pci_hole;
-} UNINState;
-
-static int pci_unin_map_irq(PCIDevice *pci_dev, int irq_num)
-{
-    int retval;
-    int devfn = pci_dev->devfn & 0x00FFFFFF;
-
-    retval = (((devfn >> 11) & 0x1F) + irq_num) & 3;
-
-    return retval;
-}
-
-static void pci_unin_set_irq(void *opaque, int irq_num, int level)
-{
-    qemu_irq *pic = opaque;
-
-    UNIN_DPRINTF("%s: setting INT %d = %d\n", __func__,
-                 unin_irq_line[irq_num], level);
-    qemu_set_irq(pic[unin_irq_line[irq_num]], level);
-}
-
-static uint32_t unin_get_config_reg(uint32_t reg, uint32_t addr)
-{
-    uint32_t retval;
-
-    if (reg & (1u << 31)) {
-        /* XXX OpenBIOS compatibility hack */
-        retval = reg | (addr & 3);
-    } else if (reg & 1) {
-        /* CFA1 style */
-        retval = (reg & ~7u) | (addr & 7);
-    } else {
-        uint32_t slot, func;
-
-        /* Grab CFA0 style values */
-        slot = ffs(reg & 0xfffff800) - 1;
-        func = (reg >> 8) & 7;
-
-        /* ... and then convert them to x86 format */
-        /* config pointer */
-        retval = (reg & (0xff - 7)) | (addr & 7);
-        /* slot */
-        retval |= slot << 11;
-        /* fn */
-        retval |= func << 8;
-    }
-
-
-    UNIN_DPRINTF("Converted config space accessor %08x/%08x -> %08x\n",
-                 reg, addr, retval);
-
-    return retval;
-}
-
-static void unin_data_write(void *opaque, hwaddr addr,
-                            uint64_t val, unsigned len)
-{
-    UNINState *s = opaque;
-    PCIHostState *phb = PCI_HOST_BRIDGE(s);
-    UNIN_DPRINTF("write addr %" TARGET_FMT_plx " len %d val %"PRIx64"\n",
-                 addr, len, val);
-    pci_data_write(phb->bus,
-                   unin_get_config_reg(phb->config_reg, addr),
-                   val, len);
-}
-
-static uint64_t unin_data_read(void *opaque, hwaddr addr,
-                               unsigned len)
-{
-    UNINState *s = opaque;
-    PCIHostState *phb = PCI_HOST_BRIDGE(s);
-    uint32_t val;
-
-    val = pci_data_read(phb->bus,
-                        unin_get_config_reg(phb->config_reg, addr),
-                        len);
-    UNIN_DPRINTF("read addr %" TARGET_FMT_plx " len %d val %x\n",
-                 addr, len, val);
-    return val;
-}
-
-static const MemoryRegionOps unin_data_ops = {
-    .read = unin_data_read,
-    .write = unin_data_write,
-    .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
-static int pci_unin_main_init_device(SysBusDevice *dev)
-{
-    PCIHostState *h;
-
-    /* Use values found on a real PowerMac */
-    /* Uninorth main bus */
-    h = PCI_HOST_BRIDGE(dev);
-
-    memory_region_init_io(&h->conf_mem, &pci_host_conf_le_ops,
-                          dev, "pci-conf-idx", 0x1000);
-    memory_region_init_io(&h->data_mem, &unin_data_ops, dev,
-                          "pci-conf-data", 0x1000);
-    sysbus_init_mmio(dev, &h->conf_mem);
-    sysbus_init_mmio(dev, &h->data_mem);
-
-    return 0;
-}
-
-
-static int pci_u3_agp_init_device(SysBusDevice *dev)
-{
-    PCIHostState *h;
-
-    /* Uninorth U3 AGP bus */
-    h = PCI_HOST_BRIDGE(dev);
-
-    memory_region_init_io(&h->conf_mem, &pci_host_conf_le_ops,
-                          dev, "pci-conf-idx", 0x1000);
-    memory_region_init_io(&h->data_mem, &unin_data_ops, dev,
-                          "pci-conf-data", 0x1000);
-    sysbus_init_mmio(dev, &h->conf_mem);
-    sysbus_init_mmio(dev, &h->data_mem);
-
-    return 0;
-}
-
-static int pci_unin_agp_init_device(SysBusDevice *dev)
-{
-    PCIHostState *h;
-
-    /* Uninorth AGP bus */
-    h = PCI_HOST_BRIDGE(dev);
-
-    memory_region_init_io(&h->conf_mem, &pci_host_conf_le_ops,
-                          dev, "pci-conf-idx", 0x1000);
-    memory_region_init_io(&h->data_mem, &pci_host_data_le_ops,
-                          dev, "pci-conf-data", 0x1000);
-    sysbus_init_mmio(dev, &h->conf_mem);
-    sysbus_init_mmio(dev, &h->data_mem);
-    return 0;
-}
-
-static int pci_unin_internal_init_device(SysBusDevice *dev)
-{
-    PCIHostState *h;
-
-    /* Uninorth internal bus */
-    h = PCI_HOST_BRIDGE(dev);
-
-    memory_region_init_io(&h->conf_mem, &pci_host_conf_le_ops,
-                          dev, "pci-conf-idx", 0x1000);
-    memory_region_init_io(&h->data_mem, &pci_host_data_le_ops,
-                          dev, "pci-conf-data", 0x1000);
-    sysbus_init_mmio(dev, &h->conf_mem);
-    sysbus_init_mmio(dev, &h->data_mem);
-    return 0;
-}
-
-PCIBus *pci_pmac_init(qemu_irq *pic,
-                      MemoryRegion *address_space_mem,
-                      MemoryRegion *address_space_io)
-{
-    DeviceState *dev;
-    SysBusDevice *s;
-    PCIHostState *h;
-    UNINState *d;
-
-    /* Use values found on a real PowerMac */
-    /* Uninorth main bus */
-    dev = qdev_create(NULL, TYPE_UNI_NORTH_PCI_HOST_BRIDGE);
-    qdev_init_nofail(dev);
-    s = SYS_BUS_DEVICE(dev);
-    h = PCI_HOST_BRIDGE(s);
-    d = UNI_NORTH_PCI_HOST_BRIDGE(dev);
-    memory_region_init(&d->pci_mmio, "pci-mmio", 0x100000000ULL);
-    memory_region_init_alias(&d->pci_hole, "pci-hole", &d->pci_mmio,
-                             0x80000000ULL, 0x70000000ULL);
-    memory_region_add_subregion(address_space_mem, 0x80000000ULL,
-                                &d->pci_hole);
-
-    h->bus = pci_register_bus(dev, "pci",
-                              pci_unin_set_irq, pci_unin_map_irq,
-                              pic,
-                              &d->pci_mmio,
-                              address_space_io,
-                              PCI_DEVFN(11, 0), 4, TYPE_PCI_BUS);
-
-#if 0
-    pci_create_simple(h->bus, PCI_DEVFN(11, 0), "uni-north");
-#endif
-
-    sysbus_mmio_map(s, 0, 0xf2800000);
-    sysbus_mmio_map(s, 1, 0xf2c00000);
-
-    /* DEC 21154 bridge */
-#if 0
-    /* XXX: not activated as PPC BIOS doesn't handle multiple buses properly */
-    pci_create_simple(h->bus, PCI_DEVFN(12, 0), "dec-21154");
-#endif
-
-    /* Uninorth AGP bus */
-    pci_create_simple(h->bus, PCI_DEVFN(11, 0), "uni-north-agp");
-    dev = qdev_create(NULL, TYPE_UNI_NORTH_AGP_HOST_BRIDGE);
-    qdev_init_nofail(dev);
-    s = SYS_BUS_DEVICE(dev);
-    sysbus_mmio_map(s, 0, 0xf0800000);
-    sysbus_mmio_map(s, 1, 0xf0c00000);
-
-    /* Uninorth internal bus */
-#if 0
-    /* XXX: not needed for now */
-    pci_create_simple(h->bus, PCI_DEVFN(14, 0),
-                      "uni-north-internal-pci");
-    dev = qdev_create(NULL, TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE);
-    qdev_init_nofail(dev);
-    s = SYS_BUS_DEVICE(dev);
-    sysbus_mmio_map(s, 0, 0xf4800000);
-    sysbus_mmio_map(s, 1, 0xf4c00000);
-#endif
-
-    return h->bus;
-}
-
-PCIBus *pci_pmac_u3_init(qemu_irq *pic,
-                         MemoryRegion *address_space_mem,
-                         MemoryRegion *address_space_io)
-{
-    DeviceState *dev;
-    SysBusDevice *s;
-    PCIHostState *h;
-    UNINState *d;
-
-    /* Uninorth AGP bus */
-
-    dev = qdev_create(NULL, TYPE_U3_AGP_HOST_BRIDGE);
-    qdev_init_nofail(dev);
-    s = SYS_BUS_DEVICE(dev);
-    h = PCI_HOST_BRIDGE(dev);
-    d = U3_AGP_HOST_BRIDGE(dev);
-
-    memory_region_init(&d->pci_mmio, "pci-mmio", 0x100000000ULL);
-    memory_region_init_alias(&d->pci_hole, "pci-hole", &d->pci_mmio,
-                             0x80000000ULL, 0x70000000ULL);
-    memory_region_add_subregion(address_space_mem, 0x80000000ULL,
-                                &d->pci_hole);
-
-    h->bus = pci_register_bus(dev, "pci",
-                              pci_unin_set_irq, pci_unin_map_irq,
-                              pic,
-                              &d->pci_mmio,
-                              address_space_io,
-                              PCI_DEVFN(11, 0), 4, TYPE_PCI_BUS);
-
-    sysbus_mmio_map(s, 0, 0xf0800000);
-    sysbus_mmio_map(s, 1, 0xf0c00000);
-
-    pci_create_simple(h->bus, 11 << 3, "u3-agp");
-
-    return h->bus;
-}
-
-static int unin_main_pci_host_init(PCIDevice *d)
-{
-    d->config[0x0C] = 0x08; // cache_line_size
-    d->config[0x0D] = 0x10; // latency_timer
-    d->config[0x34] = 0x00; // capabilities_pointer
-    return 0;
-}
-
-static int unin_agp_pci_host_init(PCIDevice *d)
-{
-    d->config[0x0C] = 0x08; // cache_line_size
-    d->config[0x0D] = 0x10; // latency_timer
-    //    d->config[0x34] = 0x80; // capabilities_pointer
-    return 0;
-}
-
-static int u3_agp_pci_host_init(PCIDevice *d)
-{
-    /* cache line size */
-    d->config[0x0C] = 0x08;
-    /* latency timer */
-    d->config[0x0D] = 0x10;
-    return 0;
-}
-
-static int unin_internal_pci_host_init(PCIDevice *d)
-{
-    d->config[0x0C] = 0x08; // cache_line_size
-    d->config[0x0D] = 0x10; // latency_timer
-    d->config[0x34] = 0x00; // capabilities_pointer
-    return 0;
-}
-
-static void unin_main_pci_host_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init      = unin_main_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_APPLE;
-    k->device_id = PCI_DEVICE_ID_APPLE_UNI_N_PCI;
-    k->revision  = 0x00;
-    k->class_id  = PCI_CLASS_BRIDGE_HOST;
-}
-
-static const TypeInfo unin_main_pci_host_info = {
-    .name = "uni-north-pci",
-    .parent = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init = unin_main_pci_host_class_init,
-};
-
-static void u3_agp_pci_host_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init      = u3_agp_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_APPLE;
-    k->device_id = PCI_DEVICE_ID_APPLE_U3_AGP;
-    k->revision  = 0x00;
-    k->class_id  = PCI_CLASS_BRIDGE_HOST;
-}
-
-static const TypeInfo u3_agp_pci_host_info = {
-    .name = "u3-agp",
-    .parent = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init = u3_agp_pci_host_class_init,
-};
-
-static void unin_agp_pci_host_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init      = unin_agp_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_APPLE;
-    k->device_id = PCI_DEVICE_ID_APPLE_UNI_N_AGP;
-    k->revision  = 0x00;
-    k->class_id  = PCI_CLASS_BRIDGE_HOST;
-}
-
-static const TypeInfo unin_agp_pci_host_info = {
-    .name = "uni-north-agp",
-    .parent = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init = unin_agp_pci_host_class_init,
-};
-
-static void unin_internal_pci_host_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init      = unin_internal_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_APPLE;
-    k->device_id = PCI_DEVICE_ID_APPLE_UNI_N_I_PCI;
-    k->revision  = 0x00;
-    k->class_id  = PCI_CLASS_BRIDGE_HOST;
-}
-
-static const TypeInfo unin_internal_pci_host_info = {
-    .name = "uni-north-internal-pci",
-    .parent = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init = unin_internal_pci_host_class_init,
-};
-
-static void pci_unin_main_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sbc->init = pci_unin_main_init_device;
-}
-
-static const TypeInfo pci_unin_main_info = {
-    .name          = TYPE_UNI_NORTH_PCI_HOST_BRIDGE,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(UNINState),
-    .class_init    = pci_unin_main_class_init,
-};
-
-static void pci_u3_agp_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sbc->init = pci_u3_agp_init_device;
-}
-
-static const TypeInfo pci_u3_agp_info = {
-    .name          = TYPE_U3_AGP_HOST_BRIDGE,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(UNINState),
-    .class_init    = pci_u3_agp_class_init,
-};
-
-static void pci_unin_agp_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sbc->init = pci_unin_agp_init_device;
-}
-
-static const TypeInfo pci_unin_agp_info = {
-    .name          = TYPE_UNI_NORTH_AGP_HOST_BRIDGE,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(UNINState),
-    .class_init    = pci_unin_agp_class_init,
-};
-
-static void pci_unin_internal_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sbc->init = pci_unin_internal_init_device;
-}
-
-static const TypeInfo pci_unin_internal_info = {
-    .name          = TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE,
-    .parent        = TYPE_PCI_HOST_BRIDGE,
-    .instance_size = sizeof(UNINState),
-    .class_init    = pci_unin_internal_class_init,
-};
-
-static void unin_register_types(void)
-{
-    type_register_static(&unin_main_pci_host_info);
-    type_register_static(&u3_agp_pci_host_info);
-    type_register_static(&unin_agp_pci_host_info);
-    type_register_static(&unin_internal_pci_host_info);
-
-    type_register_static(&pci_unin_main_info);
-    type_register_static(&pci_u3_agp_info);
-    type_register_static(&pci_unin_agp_info);
-    type_register_static(&pci_unin_internal_info);
-}
-
-type_init(unin_register_types)
diff --git a/hw/pci/host/versatile.c b/hw/pci/host/versatile.c
deleted file mode 100644
index d67ca796fb..0000000000
--- a/hw/pci/host/versatile.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * ARM Versatile/PB PCI host controller
- *
- * Copyright (c) 2006-2009 CodeSourcery.
- * Written by Paul Brook
- *
- * This code is licensed under the LGPL.
- */
-
-#include "hw/sysbus.h"
-#include "hw/pci/pci.h"
-#include "hw/pci/pci_host.h"
-#include "exec/address-spaces.h"
-
-typedef struct {
-    SysBusDevice busdev;
-    qemu_irq irq[4];
-    int realview;
-    MemoryRegion mem_config;
-    MemoryRegion mem_config2;
-    MemoryRegion isa;
-} PCIVPBState;
-
-static inline uint32_t vpb_pci_config_addr(hwaddr addr)
-{
-    return addr & 0xffffff;
-}
-
-static void pci_vpb_config_write(void *opaque, hwaddr addr,
-                                 uint64_t val, unsigned size)
-{
-    pci_data_write(opaque, vpb_pci_config_addr(addr), val, size);
-}
-
-static uint64_t pci_vpb_config_read(void *opaque, hwaddr addr,
-                                    unsigned size)
-{
-    uint32_t val;
-    val = pci_data_read(opaque, vpb_pci_config_addr(addr), size);
-    return val;
-}
-
-static const MemoryRegionOps pci_vpb_config_ops = {
-    .read = pci_vpb_config_read,
-    .write = pci_vpb_config_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int pci_vpb_map_irq(PCIDevice *d, int irq_num)
-{
-    return irq_num;
-}
-
-static void pci_vpb_set_irq(void *opaque, int irq_num, int level)
-{
-    qemu_irq *pic = opaque;
-
-    qemu_set_irq(pic[irq_num], level);
-}
-
-static int pci_vpb_init(SysBusDevice *dev)
-{
-    PCIVPBState *s = FROM_SYSBUS(PCIVPBState, dev);
-    PCIBus *bus;
-    int i;
-
-    for (i = 0; i < 4; i++) {
-        sysbus_init_irq(dev, &s->irq[i]);
-    }
-    bus = pci_register_bus(&dev->qdev, "pci",
-                           pci_vpb_set_irq, pci_vpb_map_irq, s->irq,
-                           get_system_memory(), get_system_io(),
-                           PCI_DEVFN(11, 0), 4, TYPE_PCI_BUS);
-
-    /* ??? Register memory space.  */
-
-    /* Our memory regions are:
-     * 0 : PCI self config window
-     * 1 : PCI config window
-     * 2 : PCI IO window (realview_pci only)
-     */
-    memory_region_init_io(&s->mem_config, &pci_vpb_config_ops, bus,
-                          "pci-vpb-selfconfig", 0x1000000);
-    sysbus_init_mmio(dev, &s->mem_config);
-    memory_region_init_io(&s->mem_config2, &pci_vpb_config_ops, bus,
-                          "pci-vpb-config", 0x1000000);
-    sysbus_init_mmio(dev, &s->mem_config2);
-    if (s->realview) {
-        isa_mmio_setup(&s->isa, 0x0100000);
-        sysbus_init_mmio(dev, &s->isa);
-    }
-
-    pci_create_simple(bus, -1, "versatile_pci_host");
-    return 0;
-}
-
-static int pci_realview_init(SysBusDevice *dev)
-{
-    PCIVPBState *s = FROM_SYSBUS(PCIVPBState, dev);
-    s->realview = 1;
-    return pci_vpb_init(dev);
-}
-
-static int versatile_pci_host_init(PCIDevice *d)
-{
-    pci_set_word(d->config + PCI_STATUS,
-		 PCI_STATUS_66MHZ | PCI_STATUS_DEVSEL_MEDIUM);
-    pci_set_byte(d->config + PCI_LATENCY_TIMER, 0x10);
-    return 0;
-}
-
-static void versatile_pci_host_class_init(ObjectClass *klass, void *data)
-{
-    PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
-    k->init = versatile_pci_host_init;
-    k->vendor_id = PCI_VENDOR_ID_XILINX;
-    k->device_id = PCI_DEVICE_ID_XILINX_XC2VP30;
-    k->class_id = PCI_CLASS_PROCESSOR_CO;
-}
-
-static const TypeInfo versatile_pci_host_info = {
-    .name          = "versatile_pci_host",
-    .parent        = TYPE_PCI_DEVICE,
-    .instance_size = sizeof(PCIDevice),
-    .class_init    = versatile_pci_host_class_init,
-};
-
-static void pci_vpb_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sdc->init = pci_vpb_init;
-}
-
-static const TypeInfo pci_vpb_info = {
-    .name          = "versatile_pci",
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(PCIVPBState),
-    .class_init    = pci_vpb_class_init,
-};
-
-static void pci_realview_class_init(ObjectClass *klass, void *data)
-{
-    SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
-
-    sdc->init = pci_realview_init;
-}
-
-static const TypeInfo pci_realview_info = {
-    .name          = "realview_pci",
-    .parent        = TYPE_SYS_BUS_DEVICE,
-    .instance_size = sizeof(PCIVPBState),
-    .class_init    = pci_realview_class_init,
-};
-
-static void versatile_pci_register_types(void)
-{
-    type_register_static(&pci_vpb_info);
-    type_register_static(&pci_realview_info);
-    type_register_static(&versatile_pci_host_info);
-}
-
-type_init(versatile_pci_register_types)