include/video/cvisionppc.h

   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
  21 struct 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  *****************************************************************************/