include/systemace.h

#ifndef __SYSTEMACE_H
#define __SYSTEMACE_H
/*
 * Copyright (c) 2004 Picture Elements, Inc.
 *    Stephen Williams (steve@picturel.com)
 *
 *    This source code is free software; you can redistribute it
 *    and/or modify it in source code form 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
 */
#ident "$Id:$"

#ifdef CONFIG_SYSTEMACE

# include  <part.h>

block_dev_desc_t *  systemace_get_dev(int dev);

#define SYSTEMACE_BUS_MODE_REG			(0x00)
#define SYSTEMACE_STATUS_REG			(0x04)
#define SYSTEMACE_MPU_LBA_REG_LOW		(0x10)
#define SYSTEMACE_MPU_LBA_REG_HIGH		(0x12)
#define SYSTEMACE_SECT_CNT_CMD_REG		(0x14)
#define SYSTEMACE_CONTROL_REG			(0x18)
#define SYSTEMACE_DATA_BUF			(0x40)

#define SYSTEMACE_SR_CFGLOCK			(0x0001) /**< Config port lock status */
#define SYSTEMACE_SR_MPULOCK			(0x0002) /**< MPU port lock status */
#define SYSTEMACE_SR_CF_CTRLR_ERR		(0x0008)
#define SYSTEMACE_SR_CARD_DETECT		(0x0010)
#define SYSTEMACE_SR_DATA_BUF_RDY		(0x0020) /**< Enable data ready Status */
#define SYSTEMACE_SR_RDY_FOR_CMD		(0x0100)

#define SYSTEMACE_CR_FORCELOCK			(0x0001) /**< Force lock request */
#define SYSTEMACE_CR_DATARDYIRQ			(0x0100) /**< Enable data ready IRQ */
#define SYSTEMACE_CR_ERRORIRQ			(0x0200) /**< Enable error IRQ */
#define SYSTEMACE_CR_CFGDONEIRQ			(0x0400) /**< Enable CFG done IRQ */
#define SYSTEMACE_CR_LOCKREQ			(0x0002) /**< MPU lock request */
#define SYSTEMACE_CR_CFGRESET			(0x0080) /**< CFG reset */
#define SYSTEMACE_CR_RESETIRQ			(0x0800) /**< Reset IRQ line */

#define SYSTEMACE_CCR_IDENTIFY			(0x0200) /**< Identify CF card command */ )
#define SYSTEMACE_CCR_RESET			(0x0100)
#define SYSTEMACE_CCR_ABORT			(0x0600)

#define SYSTEMACE_DATA_BUF_SIZE			(32)
#define SYSTEMACE_CCR_READ_CMD			(0x0300)
#define SYSTEMACE_CCR_WRITE_CMD			(0x0400)


#endif	/* CONFIG_SYSTEMACE */
#endif	/* __SYSTEMACE_H */