linux/include/video/cvisionppc.h
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   1/*
   2 * Phase5 CybervisionPPC (TVP4020) definitions for the Permedia2 framebuffer
   3 * driver.
   4 *
   5 * Copyright (c) 1998-1999 Ilario Nardinocchi (nardinoc@CS.UniBO.IT)
   6 * --------------------------------------------------------------------------
   7 * $Id: cvisionppc.h,v 1.8 1999/01/28 13:18:07 illo Exp $
   8 * --------------------------------------------------------------------------
   9 * This file is subject to the terms and conditions of the GNU General Public
  10 * License.  See the file COPYING in the main directory of this archive
  11 * for more details.
  12 */
  13
  14#ifndef CVISIONPPC_H
  15#define CVISIONPPC_H
  16
  17#ifndef PM2FB_H
  18#include "pm2fb.h"
  19#endif
  20
  21struct cvppc_par {
  22        unsigned char* pci_config;
  23        unsigned char* pci_bridge;
  24        u32 user_flags;
  25};
  26
  27#define CSPPC_PCI_BRIDGE                0xfffe0000
  28#define CSPPC_BRIDGE_ENDIAN             0x0000
  29#define CSPPC_BRIDGE_INT                0x0010
  30
  31#define CVPPC_PCI_CONFIG                0xfffc0000
  32#define CVPPC_ROM_ADDRESS               0xe2000001
  33#define CVPPC_REGS_REGION               0xef000000
  34#define CVPPC_FB_APERTURE_ONE           0xe0000000
  35#define CVPPC_FB_APERTURE_TWO           0xe1000000
  36#define CVPPC_FB_SIZE                   0x00800000
  37#define CVPPC_MEM_CONFIG_OLD            0xed61fcaa      /* FIXME Fujitsu?? */
  38#define CVPPC_MEM_CONFIG_NEW            0xed41c532      /* FIXME USA?? */
  39#define CVPPC_MEMCLOCK                  83000           /* in KHz */
  40
  41/* CVPPC_BRIDGE_ENDIAN */
  42#define CSPPCF_BRIDGE_BIG_ENDIAN        0x02
  43
  44/* CVPPC_BRIDGE_INT */
  45#define CSPPCF_BRIDGE_ACTIVE_INT2       0x01
  46
  47#endif  /* CVISIONPPC_H */
  48
  49/*****************************************************************************
  50 * That's all folks!
  51 *****************************************************************************/
  52
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