dev-arm: Use recurseDeviceTree instead of custom in platform
The platform code uses a custom mechanism to traverse the object
hierarchy when generating device trees. This is highly undesirable
since this breaks for common cases such as when SimObjects are stored
in a list.
Change-Id: I1b968e5fa1db62f1456e3c0ac3de47ab1299e58d
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/10781
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
diff --git a/src/dev/arm/RealView.py b/src/dev/arm/RealView.py
index a28720b..60b6780 100644
--- a/src/dev/arm/RealView.py
+++ b/src/dev/arm/RealView.py
@@ -598,10 +598,8 @@
node.append(FdtPropertyWords("interrupt-parent",
state.phandle(self.gic)))
- for device in [getattr(self, c) for c in self._children]:
- if issubclass(type(device), SimObject):
- subnode = device.generateDeviceTree(state)
- node.append(subnode)
+ for subnode in self.recurseDeviceTree(state):
+ node.append(subnode)
yield node
