Now that we have these available, use them instead of recalculating things each time.
Signed-off-by: Simon Glass sjg@chromium.org ---
tools/dtoc/dtb_platdata.py | 45 ++++++++++++++++---------------------- 1 file changed, 19 insertions(+), 26 deletions(-)
diff --git a/tools/dtoc/dtb_platdata.py b/tools/dtoc/dtb_platdata.py index 8c36fbc68d2..2ec22edfbf0 100644 --- a/tools/dtoc/dtb_platdata.py +++ b/tools/dtoc/dtb_platdata.py @@ -470,7 +470,6 @@ class DtbPlatdata(): """ structs = self._struct_data for node in self._valid_nodes: - node_name, _ = self._scan.get_normalized_compat_name(node) fields = {}
# Get a list of all the valid properties in this node. @@ -478,9 +477,9 @@ class DtbPlatdata(): if name not in PROP_IGNORE_LIST and name[0] != '#': fields[name] = copy.deepcopy(prop)
- # If we've seen this node_name before, update the existing struct. - if node_name in structs: - struct = structs[node_name] + # If we've seen this struct_name before, update the existing struct + if node.struct_name in structs: + struct = structs[node.struct_name] for name, prop in fields.items(): oldprop = struct.get(name) if oldprop: @@ -490,11 +489,10 @@ class DtbPlatdata():
# Otherwise store this as a new struct. else: - structs[node_name] = fields + structs[node.struct_name] = fields
for node in self._valid_nodes: - node_name, _ = self._scan.get_normalized_compat_name(node) - struct = structs[node_name] + struct = structs[node.struct_name] for name, prop in node.props.items(): if name not in PROP_IGNORE_LIST and name[0] != '#': prop.Widen(struct[name]) @@ -598,23 +596,22 @@ class DtbPlatdata(): self.buf(', '.join(vals[i:i + 8])) self.buf('}')
- def _declare_device(self, var_name, struct_name, node_parent): + def _declare_device(self, node): """Add a device declaration to the output
This declares a U_BOOT_DRVINFO() for the device being processed
Args: - var_name (str): C name for the node - struct_name (str): Name for the dt struct associated with the node - node_parent (Node): Parent of the node (or None if none) + node: Node to process """ - self.buf('U_BOOT_DRVINFO(%s) = {\n' % var_name) - self.buf('\t.name\t\t= "%s",\n' % struct_name) - self.buf('\t.plat\t= &%s%s,\n' % (VAL_PREFIX, var_name)) - self.buf('\t.plat_size\t= sizeof(%s%s),\n' % (VAL_PREFIX, var_name)) + self.buf('U_BOOT_DRVINFO(%s) = {\n' % node.var_name) + self.buf('\t.name\t\t= "%s",\n' % node.struct_name) + self.buf('\t.plat\t= &%s%s,\n' % (VAL_PREFIX, node.var_name)) + self.buf('\t.plat_size\t= sizeof(%s%s),\n' % + (VAL_PREFIX, node.var_name)) idx = -1 - if node_parent and node_parent in self._valid_nodes: - idx = node_parent.idx + if node.parent and node.parent in self._valid_nodes: + idx = node.parent.idx self.buf('\t.parent_idx\t= %d,\n' % idx) self.buf('};\n') self.buf('\n') @@ -638,16 +635,14 @@ class DtbPlatdata(): self.buf(get_value(prop.type, prop.value)) self.buf(',\n')
- def _output_values(self, var_name, struct_name, node): + def _output_values(self, node): """Output the definition of a device's struct values
Args: - var_name (str): C name for the node - struct_name (str): Name for the dt struct associated with the node - node (Node): Node being output + node (Node): Node to output """ self.buf('static struct %s%s %s%s = {\n' % - (STRUCT_PREFIX, struct_name, VAL_PREFIX, var_name)) + (STRUCT_PREFIX, node.struct_name, VAL_PREFIX, node.var_name)) for pname in sorted(node.props): self._output_prop(node, node.props[pname]) self.buf('};\n') @@ -658,12 +653,10 @@ class DtbPlatdata(): Args: node (fdt.Node): node to output """ - struct_name, _ = self._scan.get_normalized_compat_name(node) - var_name = conv_name_to_c(node.name) self.buf('/* Node %s index %d */\n' % (node.path, node.idx))
- self._output_values(var_name, struct_name, node) - self._declare_device(var_name, struct_name, node.parent) + self._output_values(node) + self._declare_device(node)
self.out(''.join(self.get_buf()))