Das U-Boot: Universal Boot Loader

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 */