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 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 38#define CVPPC_MEM_CONFIG_NEW 0xed41c532 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