/*
*
* BRIEF MODULE DESCRIPTION
* Include file for Alchemy Semiconductor's Au1k CPU.
*
* Copyright 2000-2001, 2006-2008 MontaVista Software Inc.
* Author: MontaVista Software, Inc. <source@mvista.com>
*
* 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 SOFTWARE IS PROVIDED ``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 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.
*
* 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.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* some definitions add by takuzo@sm.sony.co.jp and sato@sm.sony.co.jp
*/
#ifndef _AU1000_H_
#define _AU1000_H_
#ifndef _LANGUAGE_ASSEMBLY
#include <linux/delay.h>
#include <linux/types.h>
#include <linux/io.h>
#include <linux/irq.h>
/* cpu pipeline flush */
void static inline au_sync(void)
{
__asm__ volatile ("sync");
}
void static inline au_sync_udelay(int us)
{
__asm__ volatile ("sync");
udelay(us);
}
void static inline au_sync_delay(int ms)
{
__asm__ volatile ("sync");
mdelay(ms);
}
void static inline au_writeb(u8 val, unsigned long reg)
{
*(volatile u8 *)reg = val;
}
void static inline au_writew(u16 val, unsigned long reg)
{
*(volatile u16 *)reg = val;
}
void static inline au_writel(u32 val, unsigned long reg)
{
*(volatile u32 *)reg = val;
}
static inline u8 au_readb(unsigned long