blob: 0c7f4e06cd8f7d4b81c4c0680522874877725d75 [file] [log] [blame]
Masahiro Yamada61304db2017-01-30 11:12:07 +09001/*
2 * Copyright (C) 2017 Masahiro Yamada <yamada.masahiro@socionext.com>
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#include <common.h>
8#include <command.h>
9#include <malloc.h>
10
11#include "config_data_gz.h"
12#include "config_data_size.h"
13
14static int do_config(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
15{
16 char *dst;
17 unsigned long len = data_size;
18 int ret = CMD_RET_SUCCESS;
19
20 dst = malloc(data_size + 1);
21 if (!dst)
22 return CMD_RET_FAILURE;
23
24 ret = gunzip(dst, data_size, (unsigned char *)data_gz, &len);
25 if (ret) {
26 printf("failed to uncompress .config data\n");
27 ret = CMD_RET_FAILURE;
28 goto free;
29 }
30
31 dst[data_size] = 0;
32 puts(dst);
33
34free:
35 free(dst);
36
37 return ret;
38}
39
40U_BOOT_CMD(
41 config, 1, 1, do_config,
42 "print .config",
43 ""
44);