The I2C controller is a subunit of the processor. Make it so and avoid
QEMU crashes.
$ build/qemu-system-ppc64 -S -machine powernv9 -device pnv-i2c
qemu-system-ppc64: ../hw/ppc/pnv_i2c.c:521: pnv_i2c_realize: Assertion
`i2c->chip' failed.
Aborted (core dumped)
Fixes: 263b81ee15af ("ppc/pnv: Add an I2C controller model")
Cc: Glenn Miles <[email protected]>
Reported-by: Thomas Huth <[email protected]>
Reviewed-by: Thomas Huth <[email protected]>
Signed-off-by: Cédric Le Goater <[email protected]>
---
hw/ppc/pnv_i2c.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/ppc/pnv_i2c.c b/hw/ppc/pnv_i2c.c
index
4581cc5e5d4645ab3e358d983a633e33a214c425..eec5047ce83f842108b53a6e2bd9869a81f14ac1
100644
--- a/hw/ppc/pnv_i2c.c
+++ b/hw/ppc/pnv_i2c.c
@@ -557,6 +557,9 @@ static void pnv_i2c_class_init(ObjectClass *klass, void
*data)
xscomc->dt_xscom = pnv_i2c_dt_xscom;
+ /* Reason: This device is part of the CPU and cannot be used separately */
+ dc->user_creatable = false;
+
dc->desc = "PowerNV I2C";
dc->realize = pnv_i2c_realize;
device_class_set_props(dc, pnv_i2c_properties);
--
2.44.0
