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q800: move escc_orgate device to Q800MachineState 

Also change the instantiation of the escc_orgate device to use object_initialize_child().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20230621085353.113233-18-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Mark Cave-Ayland 2023-06-21 09:53:46 +01:00 committed by Laurent Vivier
parent 836126c773
commit 1a7a3f004c
2 changed files with 11 additions and 7 deletions
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16
hw/m68k/q800.c
View File

@ -212,7 +212,6 @@ static void q800_machine_init(MachineState *machine)
hwaddr parameters_base;
CPUState *cs;
DeviceState *dev;
DeviceState *escc_orgate;
SysBusESPState *sysbus_esp;
ESPState *esp;
SysBusDevice *sysbus;
@ -361,12 +360,15 @@ static void q800_machine_init(MachineState *machine)
sysbus_realize(sysbus, &error_fatal);
/* Logically OR both its IRQs together */
escc_orgate = DEVICE(object_new(TYPE_OR_IRQ));
object_property_set_int(OBJECT(escc_orgate), "num-lines", 2, &error_fatal);
qdev_realize_and_unref(escc_orgate, NULL, &error_fatal);
sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(escc_orgate, 0));
sysbus_connect_irq(sysbus, 1, qdev_get_gpio_in(escc_orgate, 1));
qdev_connect_gpio_out(escc_orgate, 0,
object_initialize_child(OBJECT(machine), "escc_orgate", &m->escc_orgate,
TYPE_OR_IRQ);
object_property_set_int(OBJECT(&m->escc_orgate), "num-lines", 2,
&error_fatal);
dev = DEVICE(&m->escc_orgate);
qdev_realize(dev, NULL, &error_fatal);
sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(dev, 0));
sysbus_connect_irq(sysbus, 1, qdev_get_gpio_in(dev, 1));
qdev_connect_gpio_out(dev, 0,
qdev_get_gpio_in(DEVICE(&m->glue),
GLUE_IRQ_IN_ESCC));
memory_region_add_subregion(&m->macio, SCC_BASE - IO_BASE,

2
include/hw/m68k/q800.h
View File

@ -31,6 +31,7 @@
#include "hw/misc/mac_via.h"
#include "hw/net/dp8393x.h"
#include "hw/char/escc.h"
#include "hw/or-irq.h"
/*
* The main Q800 machine
@ -46,6 +47,7 @@ struct Q800MachineState {
MOS6522Q800VIA2State via2;
dp8393xState dp8393x;
ESCCState escc;
OrIRQState escc_orgate;
MemoryRegion macio;
MemoryRegion macio_alias;
};