David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 1 | /* |
| 2 | * libfdt - Flat Device Tree manipulation |
| 3 | * Testcase for fdt_nop_node() |
| 4 | * Copyright (C) 2006 David Gibson, IBM Corporation. |
| 5 | * |
| 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. |
| 10 | * |
| 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. |
| 15 | * |
| 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 |
| 19 | */ |
| 20 | |
| 21 | #include <stdlib.h> |
| 22 | #include <stdio.h> |
| 23 | #include <string.h> |
| 24 | #include <ctype.h> |
David Gibson | 857f54e | 2007-03-23 15:16:54 +1100 | [diff] [blame] | 25 | #include <stdint.h> |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 26 | |
| 27 | #include <fdt.h> |
| 28 | #include <libfdt.h> |
| 29 | |
| 30 | #include "tests.h" |
| 31 | #include "testdata.h" |
| 32 | |
| 33 | #define SPACE 65536 |
| 34 | |
| 35 | #define CHECK(code) \ |
| 36 | { \ |
| 37 | err = (code); \ |
| 38 | if (err) \ |
| 39 | FAIL(#code ": %s", fdt_strerror(err)); \ |
| 40 | } |
| 41 | |
| 42 | int main(int argc, char *argv[]) |
| 43 | { |
David Gibson | 73d6092 | 2006-12-15 15:12:47 +1100 | [diff] [blame] | 44 | void *fdt; |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 45 | int err; |
| 46 | |
| 47 | test_init(argc, argv); |
| 48 | |
David Gibson | 73d6092 | 2006-12-15 15:12:47 +1100 | [diff] [blame] | 49 | fdt = xmalloc(SPACE); |
| 50 | CHECK(fdt_create(fdt, SPACE)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 51 | |
David Gibson | fd1bf3a | 2007-10-10 17:12:12 +1000 | [diff] [blame] | 52 | CHECK(fdt_add_reservemap_entry(fdt, TEST_ADDR_1, TEST_SIZE_1)); |
| 53 | CHECK(fdt_add_reservemap_entry(fdt, TEST_ADDR_2, TEST_SIZE_2)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 54 | CHECK(fdt_finish_reservemap(fdt)); |
David Gibson | fd1bf3a | 2007-10-10 17:12:12 +1000 | [diff] [blame] | 55 | |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 56 | CHECK(fdt_begin_node(fdt, "")); |
David Gibson | 333542f | 2007-10-16 13:58:25 +1000 | [diff] [blame] | 57 | CHECK(fdt_property_string(fdt, "compatible", "test_tree1")); |
David Gibson | cbf1410 | 2012-06-01 14:12:37 +1000 | [diff] [blame] | 58 | CHECK(fdt_property_u32(fdt, "prop-int", TEST_VALUE_1)); |
| 59 | CHECK(fdt_property_u64(fdt, "prop-int64", TEST_VALUE64_1)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 60 | CHECK(fdt_property_string(fdt, "prop-str", TEST_STRING_1)); |
| 61 | |
David Gibson | d2a9da0 | 2007-09-28 15:51:04 +1000 | [diff] [blame] | 62 | CHECK(fdt_begin_node(fdt, "subnode@1")); |
David Gibson | 333542f | 2007-10-16 13:58:25 +1000 | [diff] [blame] | 63 | CHECK(fdt_property_string(fdt, "compatible", "subnode1")); |
David Gibson | 9521dc5 | 2007-11-20 13:35:46 +1100 | [diff] [blame] | 64 | CHECK(fdt_property_cell(fdt, "prop-int", TEST_VALUE_1)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 65 | CHECK(fdt_begin_node(fdt, "subsubnode")); |
David Gibson | 333542f | 2007-10-16 13:58:25 +1000 | [diff] [blame] | 66 | CHECK(fdt_property(fdt, "compatible", "subsubnode1\0subsubnode", |
| 67 | 23)); |
David Gibson | 9521dc5 | 2007-11-20 13:35:46 +1100 | [diff] [blame] | 68 | CHECK(fdt_property_cell(fdt, "prop-int", TEST_VALUE_1)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 69 | CHECK(fdt_end_node(fdt)); |
David Gibson | f99cd15 | 2008-10-30 13:41:08 +1100 | [diff] [blame] | 70 | CHECK(fdt_begin_node(fdt, "ss1")); |
| 71 | CHECK(fdt_end_node(fdt)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 72 | CHECK(fdt_end_node(fdt)); |
| 73 | |
David Gibson | d2a9da0 | 2007-09-28 15:51:04 +1000 | [diff] [blame] | 74 | CHECK(fdt_begin_node(fdt, "subnode@2")); |
David Gibson | 9521dc5 | 2007-11-20 13:35:46 +1100 | [diff] [blame] | 75 | CHECK(fdt_property_cell(fdt, "linux,phandle", PHANDLE_1)); |
| 76 | CHECK(fdt_property_cell(fdt, "prop-int", TEST_VALUE_2)); |
David Gibson | d2a9da0 | 2007-09-28 15:51:04 +1000 | [diff] [blame] | 77 | CHECK(fdt_begin_node(fdt, "subsubnode@0")); |
David Gibson | d75b33a | 2009-11-26 15:37:13 +1100 | [diff] [blame] | 78 | CHECK(fdt_property_cell(fdt, "phandle", PHANDLE_2)); |
David Gibson | 333542f | 2007-10-16 13:58:25 +1000 | [diff] [blame] | 79 | CHECK(fdt_property(fdt, "compatible", "subsubnode2\0subsubnode", |
| 80 | 23)); |
David Gibson | 9521dc5 | 2007-11-20 13:35:46 +1100 | [diff] [blame] | 81 | CHECK(fdt_property_cell(fdt, "prop-int", TEST_VALUE_2)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 82 | CHECK(fdt_end_node(fdt)); |
David Gibson | f99cd15 | 2008-10-30 13:41:08 +1100 | [diff] [blame] | 83 | CHECK(fdt_begin_node(fdt, "ss2")); |
| 84 | CHECK(fdt_end_node(fdt)); |
| 85 | |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 86 | CHECK(fdt_end_node(fdt)); |
| 87 | |
| 88 | CHECK(fdt_end_node(fdt)); |
| 89 | |
| 90 | save_blob("unfinished_tree1.test.dtb", fdt); |
| 91 | |
| 92 | CHECK(fdt_finish(fdt)); |
| 93 | |
| 94 | verbose_printf("Completed tree, totalsize = %d\n", |
David Gibson | 73d6092 | 2006-12-15 15:12:47 +1100 | [diff] [blame] | 95 | fdt_totalsize(fdt)); |
David Gibson | 063693a | 2006-11-29 16:45:46 +1100 | [diff] [blame] | 96 | |
| 97 | save_blob("sw_tree1.test.dtb", fdt); |
| 98 | |
| 99 | PASS(); |
| 100 | } |