pxa2xx_mmci_init() creates a "pxa2xx-mmci" device, but neglects to
realize it. Affects machines akita, borzoi, connex, mainstone, spitz,
terrier, tosa, verdex, and z2.
I wonder how this ever worked. If the "device becomes real only on
realize" thing actually works, then we've always been missing the
device, yet nobody noticed.
Fix by realizing it right away. Visible in "info qom-tree"; here's
the change for akita:
/machine (akita-machine)
[...]
/unattached (container)
[...]
+ /device[5] (pxa2xx-mmci)
+ /pxa2xx-mmci[0] (qemu:memory-region)
+ /sd-bus (pxa2xx-mmci-bus)
[rest of device[*] renumbered...]
Fixes: 7a9468c92517e19037bfe2272f64f5dadaf9db15
Cc: Andrzej Zaborowski <balrogg@gmail.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-arm@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
hw/sd/pxa2xx_mmci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/sd/pxa2xx_mmci.c b/hw/sd/pxa2xx_mmci.c
index 8f9ab0ec16..6a80181bc9 100644
--- a/hw/sd/pxa2xx_mmci.c
+++ b/hw/sd/pxa2xx_mmci.c
@@ -492,6 +492,7 @@ PXA2xxMMCIState *pxa2xx_mmci_init(MemoryRegion *sysmem,
sysbus_connect_irq(sbd, 0, irq);
qdev_connect_gpio_out_named(dev, "rx-dma", 0, rx_dma);
qdev_connect_gpio_out_named(dev, "tx-dma", 0, tx_dma);
+ qdev_init_nofail(dev);
/* Create and plug in the sd card */
carddev = qdev_create(qdev_get_child_bus(dev, "sd-bus"), TYPE_SD_CARD);
--
2.21.1