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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2011 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.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _CIMX_SB_EARLY_H_
#define _CIMX_SB_EARLY_H_
#define PM_INDEX 0xcd6
#define PM_DATA 0xcd7
#define SB900_ACPI_IO_BASE 0x800
#define ACPI_PM_EVT_BLK (SB900_ACPI_IO_BASE + 0x00) /* 4 bytes */
#define ACPI_PM1_CNT_BLK (SB900_ACPI_IO_BASE + 0x04) /* 2 bytes */
#define ACPI_PMA_CNT_BLK (SB900_ACPI_IO_BASE + 0x0F) /* 1 byte */
#define ACPI_PM_TMR_BLK (SB900_ACPI_IO_BASE + 0x08) /* 4 bytes */
#define ACPI_GPE0_BLK (SB900_ACPI_IO_BASE + 0x20) /* 8 bytes */
#define ACPI_CPU_CONTROL (SB900_ACPI_IO_BASE + 0x10) /* 6 bytes */
#define REV_SB900_A11 0x11
#define REV_SB900_A12 0x12
/**
* @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);
/**
* South Bridge CIMx romstage entry, sbPowerOnInit entry point wrapper.
*/
void sb_poweron_init(void);
void sb_before_pci_init(void);
void sb_After_Pci_Init (void);
void sb_Mid_Post_Init (void);
void sb_Late_Post (void);
#endif
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