return old_node;
}
+struct node * add_orphan_node(struct node *dt, struct node *new_node, char *ref)
+{
+ static unsigned int next_orphan_fragment = 0;
+ struct node *node;
+ struct property *p;
+ struct data d = empty_data;
+ char *name;
+
+ d = data_add_marker(d, REF_PHANDLE, ref);
+ d = data_append_integer(d, 0xffffffff, 32);
+
+ p = build_property("target", d);
+
+ xasprintf(&name, "fragment@%u",
+ next_orphan_fragment++);
+ name_node(new_node, "__overlay__");
+ node = build_node(p, new_node);
+ name_node(node, name);
+
+ add_child(dt, node);
+ return dt;
+}
+
struct node *chain_node(struct node *first, struct node *list)
{
assert(first->next_sibling == NULL);
return fdt32_to_cpu(*((fdt32_t *)prop->val.val));
}
+cell_t propval_cell_n(struct property *prop, int n)
+{
+ assert(prop->val.len / sizeof(cell_t) >= n);
+ return fdt32_to_cpu(*((fdt32_t *)prop->val.val + n));
+}
+
struct property *get_property_by_label(struct node *tree, const char *label,
struct node **node)
{
for_each_child(tree, child) {
if (p && (strlen(child->name) == p-path) &&
- strneq(path, child->name, p-path))
+ strprefixeq(path, p - path, child->name))
return get_node_by_path(child, p+1);
else if (!p && streq(path, child->name))
return child;
{
struct node *child, *node;
- assert((phandle != 0) && (phandle != -1));
+ if ((phandle == 0) || (phandle == -1)) {
+ assert(generate_fixups);
+ return NULL;
+ }
if (tree->phandle == phandle) {
if (tree->deleted)