2 * libfdt - Flat Device Tree manipulation
3 * Basic testcase for read-only access
4 * Copyright (C) 2006 David Gibson, IBM Corporation.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public License
8 * as published by the Free Software Foundation; either version 2.1 of
9 * the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
32 int main(int argc, char *argv[])
35 const struct fdt_node_header *nh;
37 test_init(argc, argv);
38 fdt = load_blob_arg(argc, argv);
40 nh = fdt_offset_ptr(fdt, 0, sizeof(*nh));
43 FAIL("NULL retrieving root node");
45 if (fdt32_to_cpu(nh->tag) != FDT_BEGIN_NODE)
46 FAIL("Wrong tag on root node");
48 if (strlen(nh->name) != 0)
49 FAIL("Wrong name for root node, \"%s\" instead of empty",