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/******************************************************************************
**
** FILE NAME : ifxmips_atm_ppe_danube.h
** PROJECT : UEIP
** MODULES : ATM (ADSL)
**
** DATE : 1 AUG 2005
** AUTHOR : Xu Liang
** DESCRIPTION : ATM Driver (PPE Registers)
** COPYRIGHT : Copyright (c) 2006
** Infineon Technologies AG
** Am Campeon 1-12, 85579 Neubiberg, Germany
**
** 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; either version 2 of the License, or
** (at your option) any later version.
**
** HISTORY
** $Date $Author $Comment
** 4 AUG 2005 Xu Liang Initiate Version
** 23 OCT 2006 Xu Liang Add GPL header.
** 9 JAN 2007 Xu Liang First version got from Anand (IC designer)
*******************************************************************************/
#ifndef IFXMIPS_ATM_PPE_DANUBE_H
#define IFXMIPS_ATM_PPE_DANUBE_H
#include <lantiq.h>
/*
* FPI Configuration Bus Register and Memory Address Mapping
*/
#define IFX_PPE (KSEG1 | 0x1E180000)
#define PP32_DEBUG_REG_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x0000) << 2)))
#define PPM_INT_REG_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x0030) << 2)))
#define PP32_INTERNAL_RES_ADDR(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x0040) << 2)))
#define CDM_CODE_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x1000) << 2)))
#define PPE_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x4000) << 2)))
#define CDM_DATA_MEMORY(i, x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x5000) << 2)))
#define PPM_INT_UNIT_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6000) << 2)))
#define PPM_TIMER0_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6100) << 2)))
#define PPM_TASK_IND_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6200) << 2)))
#define PPS_BRK_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6300) << 2)))
#define PPM_TIMER1_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x6400) << 2)))
#define SB_RAM0_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x8000) << 2)))
#define SB_RAM1_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x8400) << 2)))
#define SB_RAM2_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x8C00) << 2)))
#define SB_RAM3_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0x9600) << 2)))
#define QSB_CONF_REG_ADDR(x) ((volatile unsigned int*)(IFX_PPE + (((x) + 0xC000) << 2)))
/*
* DWORD-Length of Memory Blocks
*/
#define PP32_DEBUG_REG_DWLEN 0x0030
#define PPM_INT_REG_DWLEN 0x0010
#define PP32_INTERNAL_RES_DWLEN 0x00C0
#define CDM_CODE_MEMORYn_DWLEN(n) ((n) == 0 ? 0x1000 : 0x0800)
#define PPE_REG_DWLEN 0x1000
#define CDM_DATA_MEMORY_DWLEN CDM_CODE_MEMORYn_DWLEN(1)
#define PPM_INT_UNIT_DWLEN 0x0100
#define PPM_TIMER0_DWLEN 0x0100
#define PPM_TASK_IND_REG_DWLEN 0x0100
#define PPS_BRK_DWLEN 0x0100
#define PPM_TIMER1_DWLEN 0x0100
#define SB_RAM0_DWLEN 0x0400
#define SB_RAM1_DWLEN 0x0800
#define SB_RAM2_DWLEN 0x0A00
#define SB_RAM3_DWLEN 0x0400
#define QSB_CONF_REG_DWLEN 0x0100
/*
* PP32 to FPI Address Mapping
*/
#define SB_BUFFER(__sb_addr) ((volatile unsigned int *)((((__sb_addr) >= 0x2000) && ((__sb_addr) <= 0x23FF)) ? SB_RAM0_ADDR((__sb_addr) - 0x2000) : \
(((__sb_addr) >= 0x2400) && ((__sb_addr) <= 0x2BFF)) ? SB_RAM1_ADDR((__sb_addr) - 0x2400) : \
(((__sb_addr) >= 0x2C00) && ((__sb_addr) <= 0x35FF)) ? SB_RAM2_ADDR((__sb_addr) - 0x2C00) : \
(((__sb_addr) >= 0x3600) && ((__sb_addr) <= 0x39FF)) ? SB_RAM3_ADDR((__sb_addr) - 0x3600) : \
0))
/*
* PP32 Debug Control Register
*/
#define PP32_DBG_CTRL PP32_DEBUG_REG_ADDR(0, 0x0000)
#define DBG_CTRL_START_SET(value) ((value) ? (1 << 0) : 0)
#define DBG_CTRL_STOP_SET(value) ((value) ? (1 << 1) : 0)
#define DBG_CTRL_STEP_SET(value) ((value) ? (1 << 2) : 0)
#define PP32_HALT_STAT PP32_DEBUG_REG_ADDR(0, 0x0001)
#define PP32_BRK_SRC PP32_DEBUG_REG_ADDR(0, 0x0002)
#define PP32_DBG_PC_MIN(i) PP32_DEBUG_REG_ADDR(0, 0x0010 + (i))
#define PP32_DBG_PC_MAX(i) PP32_DEBUG_REG_ADDR(0, 0x0014 + (i))
#define PP32_DBG_DATA_MIN(i) PP32_DEBUG_REG_ADDR(0, 0x0018 + (i))
#define PP32_DBG_DATA_MAX(i) PP32_DEBUG_REG_ADDR(0, 0x001A + (i))
#define PP32_DBG_DATA_VAL(i) PP32_DEBUG_REG_ADDR(0, 0x001C + (i))
#define PP32_DBG_CUR_PC PP32_DEBUG_REG_ADDR(0, 0x0080)
#define PP32_DBG_TASK_NO PP32_DEBUG_REG_ADDR(0, 0x0081)
#define PP32_DBG_REG_BASE(tsk, i) PP32_DEBUG_REG_ADDR(0, 0x0100 + (tsk) * 16 + (i))
/*
* EMA Registers
*/
#define EMA_CMDCFG PPE_REG_ADDR(0x0A00)
#define EMA_DATACFG PPE_REG_ADDR(0x0A01)
#define EMA_CMDCNT PPE_REG_ADDR(0x0A02)
#define EMA_DATACNT PPE_REG_ADDR(0x0A03)
#define EMA_ISR PPE_REG_ADDR(0x0A04)
#define EMA_IER PPE_REG_ADDR(0x0A05)
#define EMA_CFG PPE_REG_ADDR(0x0A06)
#define EMA_SUBID PPE_REG_ADDR(0x0A07)
#define EMA_ALIGNMENT 4
/*
* Mailbox IGU1 Interrupt
*/
#define PPE_MAILBOX_IGU1_INT LTQ_PPE_MBOX_INT
#endif // IFXMIPS_ATM_PPE_DANUBE_H
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