xref: /src/sys/arch/evbarm/gemini/gemini.h

/*	$NetBSD: gemini.h,v 1.1 2008/10/24 04:23:18 matt Exp $	*/

/* adapted from:
 *	NetBSD: sdp24xx.h,v 1.3 2008/08/27 11:03:10 matt Exp
 */

/*
 * Copyright (c) 2007 Microsoft
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by Microsoft
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTERS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef _EVBARM_GEMINI_GEMINI_H
#define _EVBARM_GEMINI_GEMINI_H

#include <arm/gemini/gemini_reg.h>

/*
 * Kernel VM space: 192MB at KERNEL_VM_BASE
 */
#define	KERNEL_VM_BASE		((KERNEL_BASE + 0x01000000) & ~(0x400000-1))
#define KERNEL_VM_SIZE		0x0C000000

/*
 * We devmap IO starting at KERNEL_VM_BASE + KERNEL_VM_SIZE
 */
#define	GEMINI_KERNEL_IO_VBASE	(KERNEL_VM_BASE + KERNEL_VM_SIZE)
#define	GEMINI_WATCHDOG_VBASE		GEMINI_KERNEL_IO_VBASE
#define	GEMINI_CONSOLE_VBASE		(GEMINI_WATCHDOG_VBASE + L1_S_SIZE)
#define	GEMINI_TIMER_VBASE		(GEMINI_CONSOLE_VBASE  + L1_S_SIZE)


#endif /* _EVBARM_GEMINI_GEMINI_H */