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1 /*
2  * K3CONF main entry file
3  *
4  * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
5  *      Lokesh Vutla <lokeshvutla@ti.com>
6  *
7  *  Redistribution and use in source and binary forms, with or without
8  *  modification, are permitted provided that the following conditions
9  *  are met:
10  *
11  *    Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  *
14  *    Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the
17  *    distribution.
18  *
19  *    Neither the name of Texas Instruments Incorporated nor the names of
20  *    its contributors may be used to endorse or promote products derived
21  *    from this software without specific prior written permission.
22  *
23  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34  */
36 #include <ctype.h>
37 #include <unistd.h>
38 #include <stdlib.h>
39 #include <stdio.h>
40 #include <sec_proxy.h>
41 #include <tisci.h>
42 #include <version.h>
43 #include <socinfo.h>
44 #include <help.h>
45 #include <string.h>
46 #include <autoadjust_table.h>
47 #include <k3conf.h>
49 void k3conf_print_version(FILE *stream)
50 {
51         char table[TABLE_MAX_ROW][TABLE_MAX_COL][TABLE_MAX_ELT_LEN];
52         struct ti_sci_version_info ver = soc_info.sci_info.version;
53         uint32_t row = 0;
55         if (stream == NULL) {
56                 fprintf(stderr, "%s(): stream == NULL!!!\n", __func__);
57                 return;
58         }
60         autoadjust_table_init(table);
61         strncpy(table[row][0], "VERSION INFO", TABLE_MAX_ELT_LEN);
62         row++;
63         strncpy(table[row][0], "K3CONF", TABLE_MAX_ELT_LEN);
64         snprintf(table[row][1], TABLE_MAX_ELT_LEN, "(version %s built %s)", k3conf_version, builddate);
65         row++;
66         strncpy(table[row][0], "SoC", TABLE_MAX_ELT_LEN);
67         strncpy(table[row][1], soc_info.soc_full_name, TABLE_MAX_ELT_LEN);
68         row++;
70         if (soc_info.ti_sci_enabled) {
71                 strncpy(table[row][0], "SYSFW", TABLE_MAX_ELT_LEN);
72                 snprintf(table[row][1], TABLE_MAX_ELT_LEN,
73                          "ABI: %d.%d (firmware version 0x%04x '%.*s)')",
74                          ver.abi_major, ver.abi_minor, ver.firmware_version,
75                          (int)sizeof(ver.firmware_description),
76                          ver.firmware_description);
77                 row++;
78         }
80         autoadjust_table_generic_fprint(stream, table, row, 2, TABLE_HAS_TITLE);
82         return;
83 }
85 int main(int argc, char *argv[])
86 {
87         int ret = 0;
89         /* Scan user arguments for options */
90         argc--;
91         argv++;
93         if (argc == 0) {
94                 help(HELP_USAGE);
95                 ret = -1;
96                 goto main_exit;
97         }
99         if (soc_init())
100                 goto main_exit;
102         if (!strcmp(argv[0], "--help")) {
103                 k3conf_print_version(stdout);
104                 help(HELP_ALL);
105                 goto main_exit;
106         } else if (!strcmp(argv[0], "--version")) {
107                 k3conf_print_version(stdout);
108                 goto main_exit;
109         } else if (!strcmp(argv[0], "--cpuinfo")) {
110                 k3conf_print_version(stdout);
111                 dump_cpu_info();
112                 goto main_exit;
113         } else if (!strcmp(argv[0], "show")) {
114                 argc--;
115                 argv++;
116                 k3conf_print_version(stdout);
117                 return process_show_command(argc, argv);
118         } else if (!strcmp(argv[0], "dump")) {
119                 argc--;
120                 argv++;
121                 k3conf_print_version(stdout);
122                 return process_dump_command(argc, argv);
123         } else if (!strcmp(argv[0], "enable")) {
124                 argc--;
125                 argv++;
126                 k3conf_print_version(stdout);
127                 return process_enable_command(argc, argv);
128         } else if (!strcmp(argv[0], "disable")) {
129                 argc--;
130                 argv++;
131                 k3conf_print_version(stdout);
132                 return process_disable_command(argc, argv);
133         } else if (!strcmp(argv[0], "set")) {
134                 argc--;
135                 argv++;
136                 k3conf_print_version(stdout);
137                 return process_set_command(argc, argv);
138         } else {
139                 fprintf(stderr, "Invalid argument %s", argv[0]);
140                 help(HELP_USAGE);
141                 ret = -1;
142                 goto main_exit;
143         }
145 main_exit:
146         return ret;