1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (c) 2013 Google, Inc
9 #include <linux/libfdt.h>
13 void dm_warn(const char *fmt, ...)
23 int list_count_items(struct list_head *head)
25 struct list_head *node;
28 list_for_each(node, head)
34 #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
35 bool dm_ofnode_pre_reloc(ofnode node)
37 #if defined(CONFIG_SPL_BUILD) || defined(CONFIG_TPL_BUILD)
38 /* for SPL and TPL the remaining nodes after the fdtgrep 1st pass
39 * had property dm-pre-reloc or u-boot,dm-spl/tpl.
40 * They are removed in final dtb (fdtgrep 2nd pass)
44 if (ofnode_read_bool(node, "u-boot,dm-pre-reloc"))
46 if (ofnode_read_bool(node, "u-boot,dm-pre-proper"))
50 * In regular builds individual spl and tpl handling both
51 * count as handled pre-relocation for later second init.
53 if (ofnode_read_bool(node, "u-boot,dm-spl") ||
54 ofnode_read_bool(node, "u-boot,dm-tpl"))