diff mbox series

[PULL,19/20] q800: wire up nubus IRQs

Message ID 20210929092843.2686234-20-laurent@vivier.eu
State New
Headers show
Series [PULL,01/20] nubus: add comment indicating reference documents | expand

Commit Message

Laurent Vivier Sept. 29, 2021, 9:28 a.m. UTC 
From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>

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>
---
 hw/m68k/q800.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 074acf4fdc75..5bc9df58a097 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 */