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Diffstat (limited to 'include/cmd_cache.h')
| -rw-r--r-- | include/cmd_cache.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/include/cmd_cache.h b/include/cmd_cache.h new file mode 100644 index 0000000..479a846 --- /dev/null +++ b/include/cmd_cache.h @@ -0,0 +1,51 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* + * Cache support: switch on or off, get status + */ +#ifndef _CMD_CACHE_H +#define _CMD_CACHE_H + +#if (CONFIG_COMMANDS & CFG_CMD_CACHE) +#define CMD_TBL_ICACHE MK_CMD_TBL_ENTRY( \ + "icache", 2, 2, 1, do_icache, \ + "icache - enable or disable instruction cache\n", \ + "[on, off]\n" \ + " - enable or disable instruction cache\n" \ +), + +#define CMD_TBL_DCACHE MK_CMD_TBL_ENTRY( \ + "dcache", 2, 2, 1, do_dcache, \ + "dcache - enable or disable data cache\n", \ + "[on, off]\n" \ + " - enable or disable data (writethrough) cache\n" \ +), +int do_icache (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +int do_dcache (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +#else +#define CMD_TBL_ICACHE +#define CMD_TBL_DCACHE +#endif /* CFG_CMD_CACHE */ + +#endif /* _CMD_CACHE_H */ |