[people/ms/u-boot.git] / include / cmd_dcr.h

/*
 * (C) Copyright 2001
 * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
 *
 * 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
 */

/*
 * IBM 4XX DCR Functions
 */
#ifndef _CMD_DCR_H
#define _CMD_DCR_H

#if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR)
#define CMD_TBL_GETDCR	MK_CMD_TBL_ENTRY(				\
	"getdcr",	6,	2,	1,	do_getdcr,		\
	"getdcr  - Get an IBM PPC 4xx DCR's value\n",			\
	"dcrn - return a DCR's value.\n"				\
),
#define CMD_TBL_SETDCR	MK_CMD_TBL_ENTRY(				\
	"setdcr",	6,	2,	1,	do_setdcr,		\
	"setdcr  - Set an IBM PPC 4xx DCR's value\n",			\
	"dcrn - set a DCR's value.\n"					\
),
extern int do_getdcr (cmd_tbl_t *, int, int, char *[]);
extern int do_setdcr (cmd_tbl_t *, int, int, char *[]);

/* Supporting routines */
extern unsigned long get_dcr(unsigned short dcrn);
extern unsigned long set_dcr(unsigned short dcrn, unsigned long value);

#else

#define CMD_TBL_GETDCR
#define CMD_TBL_SETDCR

#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */

#endif	/* _CMD_DCR_H */
Commit	Line	Data
78f6622a WD	1	/*
	2	* (C) Copyright 2001
	3	* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com.
	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	* IBM 4XX DCR Functions
	26	*/
	27	#ifndef _CMD_DCR_H
	28	#define _CMD_DCR_H
	29
	30	#if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR)
	31	#define CMD_TBL_GETDCR MK_CMD_TBL_ENTRY( \
	32	"getdcr", 6, 2, 1, do_getdcr, \
	33	"getdcr - Get an IBM PPC 4xx DCR's value\n", \
	34	"dcrn - return a DCR's value.\n" \
	35	),
	36	#define CMD_TBL_SETDCR MK_CMD_TBL_ENTRY( \
	37	"setdcr", 6, 2, 1, do_setdcr, \
	38	"setdcr - Set an IBM PPC 4xx DCR's value\n", \
	39	"dcrn - set a DCR's value.\n" \
	40	),
	41	extern int do_getdcr (cmd_tbl_t , int, int, char []);
	42	extern int do_setdcr (cmd_tbl_t , int, int, char []);
	43
	44	/* Supporting routines */
	45	extern unsigned long get_dcr(unsigned short dcrn);
	46	extern unsigned long set_dcr(unsigned short dcrn, unsigned long value);
	47
	48	#else
	49
	50	#define CMD_TBL_GETDCR
	51	#define CMD_TBL_SETDCR
	52
	53	#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
	54
	55	#endif /* _CMD_DCR_H */