1 // SPDX-License-Identifier: GPL-2.0-or-later <<
2 /* 1 /*
3 * Copyright (C) 2016 Imagination Technologies 2 * Copyright (C) 2016 Imagination Technologies
4 * Author: Paul Burton <paul.burton@mips.com> 3 * Author: Paul Burton <paul.burton@mips.com>
>> 4 *
>> 5 * This program is free software; you can redistribute it and/or modify it
>> 6 * under the terms of the GNU General Public License as published by the
>> 7 * Free Software Foundation; either version 2 of the License, or (at your
>> 8 * option) any later version.
5 */ 9 */
6 10
7 #include <linux/of.h> 11 #include <linux/of.h>
8 12
9 #include <asm/bootinfo.h> 13 #include <asm/bootinfo.h>
10 14
11 char *system_type; <<
12 <<
13 const char *get_system_type(void) 15 const char *get_system_type(void)
14 { 16 {
15 const char *str; 17 const char *str;
16 int err; 18 int err;
17 <<
18 if (system_type) <<
19 return system_type; <<
20 19
21 err = of_property_read_string(of_root, 20 err = of_property_read_string(of_root, "model", &str);
22 if (!err) 21 if (!err)
23 return str; 22 return str;
24 23
25 err = of_property_read_string_index(of 24 err = of_property_read_string_index(of_root, "compatible", 0, &str);
26 if (!err) 25 if (!err)
27 return str; 26 return str;
28 27
29 return "Unknown"; 28 return "Unknown";
30 } 29 }
31 30
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TOMOYO® is a registered trademark of NTT DATA CORPORATION.