diff options
Diffstat (limited to 'tools/dtoc/fdt.py')
| -rw-r--r-- | tools/dtoc/fdt.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/dtoc/fdt.py b/tools/dtoc/fdt.py index f0d1384ccc..36993c29ca 100644 --- a/tools/dtoc/fdt.py +++ b/tools/dtoc/fdt.py @@ -103,6 +103,8 @@ class Prop: """A device tree property Properties: + node: Node containing this property + offset: Offset of the property (None if still to be synced) name: Property name (as per the device tree) value: Property value as a string of bytes, or a list of strings of bytes @@ -114,7 +116,7 @@ class Prop: self.name = name self.value = None self.bytes = bytes(data) - self.dirty = False + self.dirty = offset is None if not data: self.type = Type.BOOL self.value = True @@ -228,7 +230,7 @@ class Prop: Raises: FdtException if auto_resize is False and there is not enough space """ - if self._offset is None or self.dirty: + if self.dirty: node = self._node fdt_obj = node._fdt._fdt_obj if auto_resize: @@ -239,13 +241,15 @@ class Prop: fdt_obj.setprop(node.Offset(), self.name, self.bytes) else: fdt_obj.setprop(node.Offset(), self.name, self.bytes) + self.dirty = False class Node: """A device tree node Properties: - offset: Integer offset in the device tree + parent: Parent Node + offset: Integer offset in the device tree (None if to be synced) name: Device tree node tname path: Full path to node, along with the node name itself _fdt: Device tree object |