Initial revision
diff --git a/include/cmd_cache.h b/include/cmd_cache.h
new file mode 100644
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--- /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 */