@@ -1,7 +1,6 @@
# Default configuration for mips64el-softmmu
include ../mips-softmmu/common.mak
-CONFIG_IDE_VIA=y
CONFIG_FULOONG=y
CONFIG_LOONGSON3V=y
CONFIG_ATI_VGA=y
@@ -53,6 +53,7 @@ config VT82C686
select I8254
select I8257
select I8259
+ select IDE_VIA
select MC146818RTC
select PARALLEL
@@ -17,6 +17,7 @@
#include "hw/isa/vt82c686.h"
#include "hw/pci/pci.h"
#include "hw/qdev-properties.h"
+#include "hw/ide/pci.h"
#include "hw/isa/isa.h"
#include "hw/isa/superio.h"
#include "hw/intc/i8259.h"
@@ -544,6 +545,7 @@ struct ViaISAState {
qemu_irq cpu_intr;
qemu_irq *isa_irqs;
ViaSuperIOState via_sio;
+ PCIIDEState ide;
};
static const VMStateDescription vmstate_via = {
@@ -556,10 +558,18 @@ static const VMStateDescription vmstate_via = {
}
};
+static void via_isa_init(Object *obj)
+{
+ ViaISAState *s = VIA_ISA(obj);
+
+ object_initialize_child(obj, "ide", &s->ide, "via-ide");
+}
+
static const TypeInfo via_isa_info = {
.name = TYPE_VIA_ISA,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(ViaISAState),
+ .instance_init = via_isa_init,
.abstract = true,
.interfaces = (InterfaceInfo[]) {
{ INTERFACE_CONVENTIONAL_PCI_DEVICE },
@@ -583,6 +593,7 @@ static void via_isa_realize(PCIDevice *d, Error **errp)
{
ViaISAState *s = VIA_ISA(d);
DeviceState *dev = DEVICE(d);
+ PCIBus *pci_bus = pci_get_bus(d);
qemu_irq *isa_irq;
ISABus *isa_bus;
int i;
@@ -612,6 +623,12 @@ static void via_isa_realize(PCIDevice *d, Error **errp)
if (!qdev_realize(DEVICE(&s->via_sio), BUS(isa_bus), errp)) {
return;
}
+
+ /* Function 1: IDE */
+ qdev_prop_set_int32(DEVICE(&s->ide), "addr", d->devfn + 1);
+ if (!qdev_realize(DEVICE(&s->ide), BUS(pci_bus), errp)) {
+ return;
+ }
}
/* TYPE_VT82C686B_ISA */
@@ -199,13 +199,13 @@ static void main_cpu_reset(void *opaque)
static void vt82c686b_southbridge_init(PCIBus *pci_bus, int slot, qemu_irq intc,
I2CBus **i2c_bus)
{
- PCIDevice *dev;
+ PCIDevice *dev, *via;
- dev = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(slot, 0), true,
+ via = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(slot, 0), true,
TYPE_VT82C686B_ISA);
- qdev_connect_gpio_out(DEVICE(dev), 0, intc);
+ qdev_connect_gpio_out(DEVICE(via), 0, intc);
- dev = pci_create_simple(pci_bus, PCI_DEVFN(slot, 1), "via-ide");
+ dev = PCI_DEVICE(object_resolve_path_component(OBJECT(via), "ide"));
pci_ide_create_devs(dev);
pci_create_simple(pci_bus, PCI_DEVFN(slot, 2), "vt82c686b-usb-uhci");
@@ -74,7 +74,6 @@ config PEGASOS2
bool
select MV64361
select VT82C686
- select IDE_VIA
select SMBUS_EEPROM
select VOF
# This should come with VT82C686
@@ -102,7 +102,7 @@ static void pegasos2_init(MachineState *machine)
CPUPPCState *env;
MemoryRegion *rom = g_new(MemoryRegion, 1);
PCIBus *pci_bus;
- PCIDevice *dev;
+ PCIDevice *dev, *via;
I2CBus *i2c_bus;
const char *fwname = machine->firmware ?: PROM_FILENAME;
char *filename;
@@ -160,13 +160,12 @@ static void pegasos2_init(MachineState *machine)
/* VIA VT8231 South Bridge (multifunction PCI device) */
/* VT8231 function 0: PCI-to-ISA Bridge */
- dev = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(12, 0), true,
+ via = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(12, 0), true,
TYPE_VT8231_ISA);
- qdev_connect_gpio_out(DEVICE(dev), 0,
+ qdev_connect_gpio_out(DEVICE(via), 0,
qdev_get_gpio_in_named(pm->mv, "gpp", 31));
- /* VT8231 function 1: IDE Controller */
- dev = pci_create_simple(pci_bus, PCI_DEVFN(12, 1), "via-ide");
+ dev = PCI_DEVICE(object_resolve_path_component(OBJECT(via), "ide"));
pci_ide_create_devs(dev);
/* VT8231 function 2-3: USB Ports */
The IDE function is closely tied to the ISA function (e.g. the IDE interrupt routing happens there), so it makes sense that the IDE function is instantiated within the south bridge itself. Signed-off-by: Bernhard Beschow <shentey@gmail.com> --- configs/devices/mips64el-softmmu/default.mak | 1 - hw/isa/Kconfig | 1 + hw/isa/vt82c686.c | 17 +++++++++++++++++ hw/mips/fuloong2e.c | 8 ++++---- hw/ppc/Kconfig | 1 - hw/ppc/pegasos2.c | 9 ++++----- 6 files changed, 26 insertions(+), 11 deletions(-)