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[PATCH v5 19/20] q800: wire up nubus IRQs
From: |
Mark Cave-Ayland |
Subject: |
[PATCH v5 19/20] q800: wire up nubus IRQs |
Date: |
Thu, 23 Sep 2021 10:13:07 +0100 |
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>
---
hw/m68k/q800.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 074acf4fdc..5bc9df58a0 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -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 */
--
2.20.1
- Re: [PATCH v5 16/20] nubus-bridge: embed the NubusBus object directly within nubus-bridge, (continued)
[PATCH v5 19/20] q800: wire up nubus IRQs,
Mark Cave-Ayland <=
[PATCH v5 20/20] q800: configure nubus available slots for Quadra 800, Mark Cave-Ayland, 2021/09/23