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95 lines
2.8 KiB
95 lines
2.8 KiB
/* |
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* libfdt - Flat Device Tree manipulation |
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* Testcase for fdt_nop_node() |
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* Copyright (C) 2006 David Gibson, IBM Corporation. |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public License |
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* as published by the Free Software Foundation; either version 2.1 of |
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* the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <stdlib.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include <ctype.h> |
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#include <stdint.h> |
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#include <libfdt.h> |
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#include "tests.h" |
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#include "testdata.h" |
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#define SPACE 65536 |
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#define CHECK(code) \ |
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{ \ |
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err = (code); \ |
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if (err) \ |
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FAIL(#code ": %s", fdt_strerror(err)); \ |
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} |
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#define OFF_CHECK(off, code) \ |
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{ \ |
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(off) = (code); \ |
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if (off < 0) \ |
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FAIL(#code ": %s", fdt_strerror(off)); \ |
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} |
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int main(int argc, char *argv[]) |
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{ |
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void *fdt; |
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int err; |
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int offset, s1, s2; |
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test_init(argc, argv); |
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fdt = xmalloc(SPACE); |
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/* First create empty tree with SW */ |
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CHECK(fdt_create_empty_tree(fdt, SPACE)); |
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CHECK(fdt_add_mem_rsv(fdt, TEST_ADDR_1, TEST_SIZE_1)); |
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CHECK(fdt_add_mem_rsv(fdt, TEST_ADDR_2, TEST_SIZE_2)); |
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CHECK(fdt_setprop_string(fdt, 0, "compatible", "test_tree1")); |
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CHECK(fdt_setprop_u32(fdt, 0, "prop-int", TEST_VALUE_1)); |
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CHECK(fdt_setprop_u64(fdt, 0, "prop-int64", TEST_VALUE64_1)); |
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CHECK(fdt_setprop_string(fdt, 0, "prop-str", TEST_STRING_1)); |
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OFF_CHECK(offset, fdt_add_subnode(fdt, 0, "subnode@1")); |
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s1 = offset; |
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CHECK(fdt_setprop_string(fdt, s1, "compatible", "subnode1")); |
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CHECK(fdt_setprop_cell(fdt, s1, "prop-int", TEST_VALUE_1)); |
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OFF_CHECK(offset, fdt_add_subnode(fdt, s1, "subsubnode")); |
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CHECK(fdt_setprop(fdt, offset, "compatible", |
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"subsubnode1\0subsubnode", 23)); |
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CHECK(fdt_setprop_cell(fdt, offset, "prop-int", TEST_VALUE_1)); |
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OFF_CHECK(offset, fdt_add_subnode(fdt, s1, "ss1")); |
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OFF_CHECK(offset, fdt_add_subnode(fdt, 0, "subnode@2")); |
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s2 = offset; |
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CHECK(fdt_setprop_cell(fdt, s2, "linux,phandle", PHANDLE_1)); |
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CHECK(fdt_setprop_cell(fdt, s2, "prop-int", TEST_VALUE_2)); |
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OFF_CHECK(offset, fdt_add_subnode(fdt, s2, "subsubnode@0")); |
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CHECK(fdt_setprop_cell(fdt, offset, "linux,phandle", PHANDLE_2)); |
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CHECK(fdt_setprop(fdt, offset, "compatible", |
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"subsubnode2\0subsubnode", 23)); |
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CHECK(fdt_setprop_cell(fdt, offset, "prop-int", TEST_VALUE_2)); |
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OFF_CHECK(offset, fdt_add_subnode(fdt, s2, "ss2")); |
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CHECK(fdt_pack(fdt)); |
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save_blob("rw_tree1.test.dtb", fdt); |
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PASS(); |
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}
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