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-rw-r--r--hw/ide/macio.c2
-rw-r--r--hw/misc/macio/macio.c93
-rw-r--r--hw/ppc/mac_oldworld.c17
3 files changed, 64 insertions, 48 deletions
diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index 479820239e..0b05a74e45 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -363,7 +363,7 @@ static void macio_ide_register_types(void)
type_register_static(&macio_ide_type_info);
}
-/* hd_table must contain 4 block drivers */
+/* hd_table must contain 2 block drivers */
void macio_ide_init_drives(MACIOIDEState *s, DriveInfo **hd_table)
{
int i;
diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c
index 76a1cfba32..6459bc1325 100644
--- a/hw/misc/macio/macio.c
+++ b/hw/misc/macio/macio.c
@@ -52,10 +52,10 @@ typedef struct OldWorldMacIOState {
MacIOState parent_obj;
/*< public >*/
- qemu_irq irqs[3];
+ qemu_irq irqs[5];
MacIONVRAMState nvram;
- MACIOIDEState ide;
+ MACIOIDEState ide[2];
} OldWorldMacIOState;
#define NEWWORLD_MACIO(obj) \
@@ -147,18 +147,32 @@ static int macio_common_initfn(PCIDevice *d)
return 0;
}
+static int macio_initfn_ide(MacIOState *s, MACIOIDEState *ide, qemu_irq irq0,
+ qemu_irq irq1, int dmaid)
+{
+ SysBusDevice *sysbus_dev;
+
+ sysbus_dev = SYS_BUS_DEVICE(ide);
+ sysbus_connect_irq(sysbus_dev, 0, irq0);
+ sysbus_connect_irq(sysbus_dev, 1, irq1);
+ macio_ide_register_dma(ide, s->dbdma, dmaid);
+ return qdev_init(DEVICE(ide));
+}
+
static int macio_oldworld_initfn(PCIDevice *d)
{
MacIOState *s = MACIO(d);
OldWorldMacIOState *os = OLDWORLD_MACIO(d);
SysBusDevice *sysbus_dev;
+ int i;
+ int cur_irq = 0;
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]);
+ sysbus_connect_irq(sysbus_dev, 0, os->irqs[cur_irq++]);
ret = qdev_init(DEVICE(&os->nvram));
if (ret < 0) {
@@ -174,23 +188,39 @@ static int macio_oldworld_initfn(PCIDevice *d)
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;
+ /* IDE buses */
+ for (i = 0; i < ARRAY_SIZE(os->ide); i++) {
+ qemu_irq irq0 = os->irqs[cur_irq++];
+ qemu_irq irq1 = os->irqs[cur_irq++];
+
+ ret = macio_initfn_ide(s, &os->ide[i], irq0, irq1, 0x16 + (i * 4));
+ if (ret < 0) {
+ return ret;
+ }
}
return 0;
}
+static void macio_init_ide(MacIOState *s, MACIOIDEState *ide, int index)
+{
+ gchar *name;
+
+ object_initialize(ide, TYPE_MACIO_IDE);
+ qdev_set_parent_bus(DEVICE(ide), sysbus_get_default());
+ memory_region_add_subregion(&s->bar, 0x1f000 + ((index + 1) * 0x1000),
+ &ide->mem);
+ name = g_strdup_printf("ide[%i]", index);
+ object_property_add_child(OBJECT(s), name, OBJECT(ide), NULL);
+ g_free(name);
+}
+
static void macio_oldworld_init(Object *obj)
{
MacIOState *s = MACIO(obj);
OldWorldMacIOState *os = OLDWORLD_MACIO(obj);
DeviceState *dev;
+ int i;
qdev_init_gpio_out(DEVICE(obj), os->irqs, ARRAY_SIZE(os->irqs));
@@ -199,10 +229,9 @@ static void macio_oldworld_init(Object *obj)
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);
+ for (i = 0; i < 2; i++) {
+ macio_init_ide(s, &os->ide[i], i);
+ }
}
static int macio_newworld_initfn(PCIDevice *d)
@@ -210,35 +239,30 @@ static int macio_newworld_initfn(PCIDevice *d)
MacIOState *s = MACIO(d);
NewWorldMacIOState *ns = NEWWORLD_MACIO(d);
SysBusDevice *sysbus_dev;
+ int i;
+ int cur_irq = 0;
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]);
+ sysbus_connect_irq(sysbus_dev, 0, ns->irqs[cur_irq++]);
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;
- }
+ /* IDE buses */
+ for (i = 0; i < ARRAY_SIZE(ns->ide); i++) {
+ qemu_irq irq0 = ns->irqs[cur_irq++];
+ qemu_irq irq1 = ns->irqs[cur_irq++];
- 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;
+ ret = macio_initfn_ide(s, &ns->ide[i], irq0, irq1, 0x16 + (i * 4));
+ if (ret < 0) {
+ return ret;
+ }
}
return 0;
@@ -249,18 +273,11 @@ 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);
+ macio_init_ide(s, &ns->ide[i], i);
}
}
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c
index b607471485..8b8c6b93a5 100644
--- a/hw/ppc/mac_oldworld.c
+++ b/hw/ppc/mac_oldworld.c
@@ -268,20 +268,19 @@ static void ppc_heathrow_init(QEMUMachineInitArgs *args)
macio = pci_create(pci_bus, -1, TYPE_OLDWORLD_MACIO);
dev = DEVICE(macio);
qdev_connect_gpio_out(dev, 0, pic[0x12]); /* CUDA */
- qdev_connect_gpio_out(dev, 1, pic[0x0D]); /* IDE */
- qdev_connect_gpio_out(dev, 2, pic[0x02]); /* IDE DMA */
+ qdev_connect_gpio_out(dev, 1, pic[0x0D]); /* IDE-0 */
+ qdev_connect_gpio_out(dev, 2, pic[0x02]); /* IDE-0 DMA */
+ qdev_connect_gpio_out(dev, 3, pic[0x0E]); /* IDE-1 */
+ qdev_connect_gpio_out(dev, 4, pic[0x03]); /* IDE-1 DMA */
macio_init(macio, pic_mem, escc_bar);
- /* First IDE channel is a MAC IDE on the MacIO bus */
macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio),
- "ide"));
+ "ide[0]"));
macio_ide_init_drives(macio_ide, hd);
- /* Second IDE channel is a CMD646 on the PCI bus */
- hd[0] = hd[MAX_IDE_DEVS];
- hd[1] = hd[MAX_IDE_DEVS + 1];
- hd[3] = hd[2] = NULL;
- pci_cmd646_ide_init(pci_bus, hd, 0);
+ macio_ide = MACIO_IDE(object_resolve_path_component(OBJECT(macio),
+ "ide[1]"));
+ macio_ide_init_drives(macio_ide, &hd[MAX_IDE_DEVS]);
dev = DEVICE(object_resolve_path_component(OBJECT(macio), "cuda"));
adb_bus = qdev_get_child_bus(dev, "adb.0");
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-21 16:46:29 +0000