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q800: wire up nubus IRQs

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Nubus IRQs are routed to the CPU through the VIA2 device so wire up the IRQs
using gpios accordingly.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210924073808.1041-20-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Mark Cave-Ayland 2021-09-24 08:38:07 +01:00 committed by Laurent Vivier
parent d2cf28a0c6
commit b297843ef5
1 changed files with 6 additions and 0 deletions
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6
hw/m68k/q800.c
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@ -398,6 +398,12 @@ static void q800_init(MachineState *machine)
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, NUBUS_SLOT_BASE +
MAC_NUBUS_FIRST_SLOT * NUBUS_SLOT_SIZE);
for (i = 0; i < VIA2_NUBUS_IRQ_NB; i++) {
qdev_connect_gpio_out(dev, 9 + i,
qdev_get_gpio_in_named(via2_dev, "nubus-irq",
VIA2_NUBUS_IRQ_9 + i));
}
nubus = &NUBUS_BRIDGE(dev)->bus;
/* framebuffer in nubus slot #9 */