/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2004 Tyan Computer
 * Written by Yinghai Lu <yhlu@tyan.com> for Tyan Computer.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc.
 */

#ifndef SOUTHBRIDGE_NVIDIA_CK804_CK804_H
#define SOUTHBRIDGE_NVIDIA_CK804_CK804_H

#if CONFIG_HT_CHAIN_END_UNITID_BASE < CONFIG_HT_CHAIN_UNITID_BASE
#define CK804_DEVN_BASE CONFIG_HT_CHAIN_END_UNITID_BASE
#else
#define CK804_DEVN_BASE CONFIG_HT_CHAIN_UNITID_BASE
#endif

#define CK804B_BUSN 0x80
#define CK804B_DEVN_BASE (!CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY ? CK804_DEVN_BASE : 1)

#if CONFIG_CK804_NUM > 1
#define CK804B_ANACTRL_IO_BASE (ANACTRL_IO_BASE + 0x8000)
#define CK804B_SYSCTRL_IO_BASE (SYSCTRL_IO_BASE + 0x8000)
#endif

#ifdef __PRE_RAM__
void enable_fid_change_on_sb(unsigned sbbusn, unsigned sbdn);
#endif

#endif