src/southbridge/amd/cimx/sb700/sb_cimx.h

/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2012 Advanced Micro Devices, Inc.
 *
 * 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.
 */


#ifndef _CIMX_H_
#define _CIMX_H_

#define PM_INDEX	0xcd6
#define PM_DATA		0xcd7

#define REV_SB700_A11	0x11
#define REV_SB700_A12	0x12


/**
 * AMD South Bridge CIMx entry point wrapper
 */
void sb_Poweron_Init(void);
void sb_Before_Pci_Init(void);
void sb_After_Pci_Init(void);
void sb_Late_Post(void);

void sb7xx_51xx_enable_wideio(u8 wio_index, u16 base);
void sb7xx_51xx_disable_wideio(u8 wio_index);

/**
 * @brief Get SouthBridge device number, called by finalize_node_setup()
 * @param[in] bus target bus number
 * @return southbridge device number
 */
u32 get_sbdn(u32 bus);
#endif