/*      $NetBSD: ibm405gp.h,v 1.11 2010/03/18 13:47:04 kiyohara Exp $   */

/*
* Copyright 2001 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Simon Burge and Eduardo Horvath for Wasabi Systems, Inc.
*
* 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 for the NetBSD Project by
*      Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
*    or promote products derived from this software without specific prior
*    written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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 _IBM4XX_IBM405GP_H_
#define _IBM4XX_IBM405GP_H_

/*
* Memory and PCI addresses
*/

/* Local Memory and Peripherals */
#define IBM405GP_LOCAL_MEM_START        0x00000000
#define IBM405GP_LOCAL_MEM_END          0x7fffffff

/* PCI Memory - 1.625GB */
#define IBM405GP_PCI_MEM_START          0x80000000
#define IBM405GP_PCI_MEM_END            0xe7ffffff

/* PCI I/O - PCI I/O accesses from 0 to 64kB-1 (64kB) */
#define IBM405GP_PCI_IO_LOW_START       0xe8000000
#define IBM405GP_PCI_IO_LOW_END         0xe800ffff

/* PCI I/O - PCI I/O accesses from 8MB to 64MB-1 (56MB) */
#define IBM405GP_PCI_IO_HIGH_START      0xe8800000
#define IBM405GP_PCI_IO_HIGH_END        0xebffffff

/* PCI I/O - PLB side of PCI I/O address space */
#define IBM405GP_PLB_PCI_IO_START       0xe8000000
/* PCI I/O - PCI side of PCI I/O address space */
#define IBM405GP_PCI_PCI_IO_START       0x00000000

#define IBM405GP_PCIC0_BASE             0xeec00000

/* PCI Interrupt Acknowledge (read: 0xeed00000 0xeed00003 - 4 bytes) */
#define IBM405GP_PCIIA0                 0xeed00000

/* PCI Special Cycle (write: 0xeed00000 0xeed00003 - 4 bytes) */
#define IBM405GP_PCISC0                 0xeed00000
#define IBM405GP_PCIL0_BASE             0xef400000

/*
* Internal peripheral addresses
*/
#define IBM405GP_IP_BASE                0xef600000

#define IBM405GP_UART0_BASE             0xef600300
#define IBM405GP_UART1_BASE             0xef600400
#define IBM405GP_IIC0_BASE              0xef600500
#define IBM405GP_OPBA0_BASE             0xef600600
#define IBM405GP_GPIO0_BASE             0xef600700
#define IBM405GP_EMAC0_BASE             0xef600800


/* Expansion ROM - 254MB */
#define IBM405GP_EXPANSION_ROM_START    0xf0000000
#define IBM405GP_EXPANSION_ROM_END      0xffdfffff

/* Boot ROM - 2MB */
#define IBM405GP_BOOT_ROM_START         0xffe00000
#define IBM405GP_BOOT_ROM_END           0xffffffff

#ifndef _LOCORE
void ibm4xx_show_pci_map(void);
void ibm4xx_setup_pci(void);
#endif /* _LOCORE */
#endif  /* _IBM4XX_IBM405GP_H_ */