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-rw-r--r--hw/macio.c305
1 files changed, 0 insertions, 305 deletions
diff --git a/hw/macio.c b/hw/macio.c
deleted file mode 100644
index e91143e331..0000000000
--- a/hw/macio.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * PowerMac MacIO device emulation
- *
- * Copyright (c) 2005-2007 Fabrice Bellard
- * Copyright (c) 2007 Jocelyn Mayer
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-#include "hw/hw.h"
-#include "hw/ppc/mac.h"
-#include "hw/pci/pci.h"
-#include "hw/mac_dbdma.h"
-#include "hw/escc.h"
-
-#define TYPE_MACIO "macio"
-#define MACIO(obj) OBJECT_CHECK(MacIOState, (obj), TYPE_MACIO)
-
-typedef struct MacIOState
-{
- /*< private >*/
- PCIDevice parent;
- /*< public >*/
-
- MemoryRegion bar;
- CUDAState cuda;
- void *dbdma;
- MemoryRegion *pic_mem;
- MemoryRegion *escc_mem;
-} MacIOState;
-
-#define OLDWORLD_MACIO(obj) \
- OBJECT_CHECK(OldWorldMacIOState, (obj), TYPE_OLDWORLD_MACIO)
-
-typedef struct OldWorldMacIOState {
- /*< private >*/
- MacIOState parent_obj;
- /*< public >*/
-
- qemu_irq irqs[3];
-
- MacIONVRAMState nvram;
- MACIOIDEState ide;
-} OldWorldMacIOState;
-
-#define NEWWORLD_MACIO(obj) \
- OBJECT_CHECK(NewWorldMacIOState, (obj), TYPE_NEWWORLD_MACIO)
-
-typedef struct NewWorldMacIOState {
- /*< private >*/
- MacIOState parent_obj;
- /*< public >*/
- qemu_irq irqs[5];
- MACIOIDEState ide[2];
-} NewWorldMacIOState;
-
-static void macio_bar_setup(MacIOState *macio_state)
-{
- MemoryRegion *bar = &macio_state->bar;
-
- if (macio_state->escc_mem) {
- memory_region_add_subregion(bar, 0x13000, macio_state->escc_mem);
- }
-}
-
-static int macio_common_initfn(PCIDevice *d)
-{
- MacIOState *s = MACIO(d);
- SysBusDevice *sysbus_dev;
- int ret;
-
- d->config[0x3d] = 0x01; // interrupt on pin 1
-
- ret = qdev_init(DEVICE(&s->cuda));
- if (ret < 0) {
- return ret;
- }
- sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
- memory_region_add_subregion(&s->bar, 0x16000,
- sysbus_mmio_get_region(sysbus_dev, 0));
-
- macio_bar_setup(s);
- pci_register_bar(d, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar);
-
- return 0;
-}
-
-static int macio_oldworld_initfn(PCIDevice *d)
-{
- MacIOState *s = MACIO(d);
- OldWorldMacIOState *os = OLDWORLD_MACIO(d);
- SysBusDevice *sysbus_dev;
- int ret = macio_common_initfn(d);
- if (ret < 0) {
- return ret;
- }
-
- sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
- sysbus_connect_irq(sysbus_dev, 0, os->irqs[0]);
-
- ret = qdev_init(DEVICE(&os->nvram));
- if (ret < 0) {
- return ret;
- }
- sysbus_dev = SYS_BUS_DEVICE(&os->nvram);
- memory_region_add_subregion(&s->bar, 0x60000,
- sysbus_mmio_get_region(sysbus_dev, 0));
- pmac_format_nvram_partition(&os->nvram, os->nvram.size);
-
- if (s->pic_mem) {
- /* Heathrow PIC */
- memory_region_add_subregion(&s->bar, 0x00000, s->pic_mem);
- }
-
- sysbus_dev = SYS_BUS_DEVICE(&os->ide);
- sysbus_connect_irq(sysbus_dev, 0, os->irqs[1]);
- sysbus_connect_irq(sysbus_dev, 1, os->irqs[2]);
- macio_ide_register_dma(&os->ide, s->dbdma, 0x16);
- ret = qdev_init(DEVICE(&os->ide));
- if (ret < 0) {
- return ret;
- }
-
- return 0;
-}
-
-static void macio_oldworld_init(Object *obj)
-{
- MacIOState *s = MACIO(obj);
- OldWorldMacIOState *os = OLDWORLD_MACIO(obj);
- DeviceState *dev;
-
- qdev_init_gpio_out(DEVICE(obj), os->irqs, ARRAY_SIZE(os->irqs));
-
- object_initialize(&os->nvram, TYPE_MACIO_NVRAM);
- dev = DEVICE(&os->nvram);
- qdev_prop_set_uint32(dev, "size", 0x2000);
- qdev_prop_set_uint32(dev, "it_shift", 4);
-
- object_initialize(&os->ide, TYPE_MACIO_IDE);
- qdev_set_parent_bus(DEVICE(&os->ide), sysbus_get_default());
- memory_region_add_subregion(&s->bar, 0x1f000 + (1 * 0x1000), &os->ide.mem);
- object_property_add_child(obj, "ide", OBJECT(&os->ide), NULL);
-}
-
-static int macio_newworld_initfn(PCIDevice *d)
-{
- MacIOState *s = MACIO(d);
- NewWorldMacIOState *ns = NEWWORLD_MACIO(d);
- SysBusDevice *sysbus_dev;
- int ret = macio_common_initfn(d);
- if (ret < 0) {
- return ret;
- }
-
- sysbus_dev = SYS_BUS_DEVICE(&s->cuda);
- sysbus_connect_irq(sysbus_dev, 0, ns->irqs[0]);
-
- if (s->pic_mem) {
- /* OpenPIC */
- memory_region_add_subregion(&s->bar, 0x40000, s->pic_mem);
- }
-
- sysbus_dev = SYS_BUS_DEVICE(&ns->ide[0]);
- sysbus_connect_irq(sysbus_dev, 0, ns->irqs[1]);
- sysbus_connect_irq(sysbus_dev, 1, ns->irqs[2]);
- macio_ide_register_dma(&ns->ide[0], s->dbdma, 0x16);
- ret = qdev_init(DEVICE(&ns->ide[0]));
- if (ret < 0) {
- return ret;
- }
-
- sysbus_dev = SYS_BUS_DEVICE(&ns->ide[1]);
- sysbus_connect_irq(sysbus_dev, 0, ns->irqs[3]);
- sysbus_connect_irq(sysbus_dev, 1, ns->irqs[4]);
- macio_ide_register_dma(&ns->ide[1], s->dbdma, 0x1a);
- ret = qdev_init(DEVICE(&ns->ide[1]));
- if (ret < 0) {
- return ret;
- }
-
- return 0;
-}
-
-static void macio_newworld_init(Object *obj)
-{
- MacIOState *s = MACIO(obj);
- NewWorldMacIOState *ns = NEWWORLD_MACIO(obj);
- int i;
- gchar *name;
-
- qdev_init_gpio_out(DEVICE(obj), ns->irqs, ARRAY_SIZE(ns->irqs));
-
- for (i = 0; i < 2; i++) {
- object_initialize(&ns->ide[i], TYPE_MACIO_IDE);
- qdev_set_parent_bus(DEVICE(&ns->ide[i]), sysbus_get_default());
- memory_region_add_subregion(&s->bar, 0x1f000 + ((i + 1) * 0x1000),
- &ns->ide[i].mem);
- name = g_strdup_printf("ide[%i]", i);
- object_property_add_child(obj, name, OBJECT(&ns->ide[i]), NULL);
- g_free(name);
- }
-}
-
-static void macio_instance_init(Object *obj)
-{
- MacIOState *s = MACIO(obj);
- MemoryRegion *dbdma_mem;
-
- memory_region_init(&s->bar, "macio", 0x80000);
-
- object_initialize(&s->cuda, TYPE_CUDA);
- qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default());
- object_property_add_child(obj, "cuda", OBJECT(&s->cuda), NULL);
-
- s->dbdma = DBDMA_init(&dbdma_mem);
- memory_region_add_subregion(&s->bar, 0x08000, dbdma_mem);
-}
-
-static void macio_oldworld_class_init(ObjectClass *oc, void *data)
-{
- PCIDeviceClass *pdc = PCI_DEVICE_CLASS(oc);
-
- pdc->init = macio_oldworld_initfn;
- pdc->device_id = PCI_DEVICE_ID_APPLE_343S1201;
-}
-
-static void macio_newworld_class_init(ObjectClass *oc, void *data)
-{
- PCIDeviceClass *pdc = PCI_DEVICE_CLASS(oc);
-
- pdc->init = macio_newworld_initfn;
- pdc->device_id = PCI_DEVICE_ID_APPLE_UNI_N_KEYL;
-}
-
-static void macio_class_init(ObjectClass *klass, void *data)
-{
- PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
-
- k->vendor_id = PCI_VENDOR_ID_APPLE;
- k->class_id = PCI_CLASS_OTHERS << 8;
-}
-
-static const TypeInfo macio_oldworld_type_info = {
- .name = TYPE_OLDWORLD_MACIO,
- .parent = TYPE_MACIO,
- .instance_size = sizeof(OldWorldMacIOState),
- .instance_init = macio_oldworld_init,
- .class_init = macio_oldworld_class_init,
-};
-
-static const TypeInfo macio_newworld_type_info = {
- .name = TYPE_NEWWORLD_MACIO,
- .parent = TYPE_MACIO,
- .instance_size = sizeof(NewWorldMacIOState),
- .instance_init = macio_newworld_init,
- .class_init = macio_newworld_class_init,
-};
-
-static const TypeInfo macio_type_info = {
- .name = TYPE_MACIO,
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(MacIOState),
- .instance_init = macio_instance_init,
- .abstract = true,
- .class_init = macio_class_init,
-};
-
-static void macio_register_types(void)
-{
- type_register_static(&macio_type_info);
- type_register_static(&macio_oldworld_type_info);
- type_register_static(&macio_newworld_type_info);
-}
-
-type_init(macio_register_types)
-
-void macio_init(PCIDevice *d,
- MemoryRegion *pic_mem,
- MemoryRegion *escc_mem)
-{
- MacIOState *macio_state = MACIO(d);
-
- macio_state->pic_mem = pic_mem;
- macio_state->escc_mem = escc_mem;
- /* Note: this code is strongly inspirated from the corresponding code
- in PearPC */
-
- qdev_init_nofail(DEVICE(d));
-}
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