1 /*
2 * Copyright 2008 Freescale Semiconductor, Inc.
3 *
4 * See file CREDITS for list of people who contributed to this
5 * project.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 * MA 02111-1307 USA
21 */
22
23 #include <common.h>
24 #include <config.h>
25 #include <command.h>
26
do_interrupts(cmd_tbl_t * cmdtp,int flag,int argc,char * argv[])27 int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
28 {
29
30 if (argc != 2) {
31 cmd_usage(cmdtp);
32 return 1;
33 }
34
35 /* on */
36 if (strncmp(argv[1], "on", 2) == 0) {
37 enable_interrupts();
38 } else {
39 disable_interrupts();
40 }
41
42 return 0;
43 }
44
45 U_BOOT_CMD(
46 interrupts, 5, 0, do_interrupts,
47 "enable or disable interrupts",
48 "[on, off]"
49 );
50
51 /* Implemented in $(CPU)/interrupts.c */
52 int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
53
54 U_BOOT_CMD(
55 irqinfo, 1, 1, do_irqinfo,
56 "print information about IRQs",
57 ""
58 );
59