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* U-boot - stamp.h
* Copyright (c) 2005-2007 Analog Devices Inc.
* (C) Copyright 2000-2004
* Wolfgang Denk, DENX Software Engineering,
* 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
* 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., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
#ifndef __STAMP_H__
#define __STAMP_H__
extern void init_Flags(void);
extern volatile unsigned long *ambctl0;
extern volatile unsigned long *ambctl1;
extern volatile unsigned long *amgctl;
/* Definitions used in Compact Flash Boot support */
#define FIO_EDGE_CF_BITS 0x0000
#define FIO_POLAR_CF_BITS 0x0000
#define FIO_EDGE_BITS 0x1E0
#define FIO_POLAR_BITS 0x160
/* Compact flash status bits in status register */
#define CF_STAT_BITS 0x00000060
/* CF Flags used to switch between expansion and external
* memory banks
#define CF_PF0 0x0001
#define CF_PF1 0x0002
#define CF_PF1_PF0 0x0003