@@ -746,24 +746,6 @@ static int setup_switch(void *blob, int id)
return 0;
}
-static int remove_disabled_nodes(void *blob)
-{
- while (1) {
- int res, offset;
-
- offset = fdt_node_offset_by_prop_value(blob, -1, "status",
- "disabled", 9);
- if (offset < 0)
- break;
-
- res = fdt_del_node(blob, offset);
- if (res < 0)
- return res;
- }
-
- return 0;
-}
-
int ft_board_setup(void *blob, struct bd_info *bd)
{
int res;
@@ -869,7 +851,7 @@ int ft_board_setup(void *blob, struct bd_info *bd)
fdt_fixup_ethernet(blob);
/* Finally remove disabled nodes, as per Rob Herring's request. */
- remove_disabled_nodes(blob);
+ fdt_delete_disabled_nodes(blob);
return 0;
}
@@ -695,6 +695,29 @@ int fdt_shrink_to_minimum(void *blob, uint extrasize)
return actualsize;
}
+/**
+ * fdt_delete_disabled_nodes: Delete all nodes with status == "disabled"
+ *
+ * @blob: ptr to device tree
+ */
+int fdt_delete_disabled_nodes(void *blob)
+{
+ while (1) {
+ int ret, offset;
+
+ offset = fdt_node_offset_by_prop_value(blob, -1, "status",
+ "disabled", 9);
+ if (offset < 0)
+ break;
+
+ ret = fdt_del_node(blob, offset);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
#ifdef CONFIG_PCI
#define CONFIG_SYS_PCI_NR_INBOUND_WIN 4
@@ -228,6 +228,8 @@ void set_working_fdt_addr(ulong addr);
int fdt_shrink_to_minimum(void *blob, uint extrasize);
int fdt_increase_size(void *fdt, int add_len);
+int fdt_delete_disabled_nodes(void *blob);
+
int fdt_fixup_nor_flash_size(void *blob);
struct node_info;