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wdenk78f66222002-08-27 10:27:51 +00001/*
2 * (C) Copyright 2000
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24/*
25 * Cache support: switch on or off, get status
26 */
27#ifndef _CMD_CACHE_H
28#define _CMD_CACHE_H
29
30#if (CONFIG_COMMANDS & CFG_CMD_CACHE)
31#define CMD_TBL_ICACHE MK_CMD_TBL_ENTRY( \
32 "icache", 2, 2, 1, do_icache, \
33 "icache - enable or disable instruction cache\n", \
34 "[on, off]\n" \
35 " - enable or disable instruction cache\n" \
36),
37
38#define CMD_TBL_DCACHE MK_CMD_TBL_ENTRY( \
39 "dcache", 2, 2, 1, do_dcache, \
40 "dcache - enable or disable data cache\n", \
41 "[on, off]\n" \
42 " - enable or disable data (writethrough) cache\n" \
43),
44int do_icache (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
45int do_dcache (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
46#else
47#define CMD_TBL_ICACHE
48#define CMD_TBL_DCACHE
49#endif /* CFG_CMD_CACHE */
50
51#endif /* _CMD_CACHE_H */