cvisionppc.h

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/*
 * Phase5 CybervisionPPC (TVP4020) definitions for the Permedia2 framebuffer
 * driver.
 *
 * Copyright (c) 1998-1999 Ilario Nardinocchi ([email protected])
 * --------------------------------------------------------------------------
 * $Id: cvisionppc.h,v 1.8 1999/01/28 13:18:07 illo Exp $
 * --------------------------------------------------------------------------
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file COPYING in the main directory of this archive
 * for more details.
 */

#ifndef CVISIONPPC_H
#define CVISIONPPC_H

#ifndef PM2FB_H
#include "pm2fb.h"
#endif

struct cvppc_par {
    unsigned char* pci_config;
    unsigned char* pci_bridge;
    u32 user_flags;
};

#define CSPPC_PCI_BRIDGE        0xfffe0000
#define CSPPC_BRIDGE_ENDIAN     0x0000
#define CSPPC_BRIDGE_INT        0x0010

#define CVPPC_PCI_CONFIG        0xfffc0000
#define CVPPC_ROM_ADDRESS       0xe2000001
#define CVPPC_REGS_REGION       0xef000000
#define CVPPC_FB_APERTURE_ONE       0xe0000000
#define CVPPC_FB_APERTURE_TWO       0xe1000000
#define CVPPC_FB_SIZE           0x00800000
#define CVPPC_MEM_CONFIG_OLD        0xed61fcaa  /* FIXME Fujitsu?? */
#define CVPPC_MEM_CONFIG_NEW        0xed41c532  /* FIXME USA?? */
#define CVPPC_MEMCLOCK          83000       /* in KHz */

/* CVPPC_BRIDGE_ENDIAN */
#define CSPPCF_BRIDGE_BIG_ENDIAN    0x02

/* CVPPC_BRIDGE_INT */
#define CSPPCF_BRIDGE_ACTIVE_INT2   0x01

#endif  /* CVISIONPPC_H */

/*****************************************************************************
 * That's all folks!
 *****************************************************************************/