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openwrt/package/ltq-dsl/src/ifxmips_atm_ppe_common.h
John Crispin 261389b709 * add support for ar9 
* add support for ase

(vr9 support is still a todo)

SVN-Revision: 28406
2011-10-10 15:14:17 +00:00

366 lines
13 KiB
C
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/******************************************************************************
**
** FILE NAME : ifxmips_atm_ppe_common.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_COMMON_H
#define IFXMIPS_ATM_PPE_COMMON_H
#if defined(CONFIG_DANUBE)
#include "ifxmips_atm_ppe_danube.h"
#elif defined(CONFIG_AMAZON_SE)
#include "ifxmips_atm_ppe_amazon_se.h"
#elif defined(CONFIG_AR9)
#include "ifxmips_atm_ppe_ar9.h"
#elif defined(CONFIG_VR9)
#include "ifxmips_atm_ppe_vr9.h"
#else
#error Platform is not specified!
#endif
/*
* Code/Data Memory (CDM) Interface Configuration Register
*/
#define CDM_CFG PPE_REG_ADDR(0x0100)
#define CDM_CFG_RAM1 GET_BITS(*CDM_CFG, 3, 2)
#define CDM_CFG_RAM0 (*CDM_CFG & (1 << 1))
#define CDM_CFG_RAM1_SET(value) SET_BITS(0, 3, 2, value)
#define CDM_CFG_RAM0_SET(value) ((value) ? (1 << 1) : 0)
/*
* QSB Internal Cell Delay Variation Register
*/
#define QSB_ICDV QSB_CONF_REG_ADDR(0x0007)
#define QSB_ICDV_TAU GET_BITS(*QSB_ICDV, 5, 0)
#define QSB_ICDV_TAU_SET(value) SET_BITS(0, 5, 0, value)
/*
* QSB Scheduler Burst Limit Register
*/
#define QSB_SBL QSB_CONF_REG_ADDR(0x0009)
#define QSB_SBL_SBL GET_BITS(*QSB_SBL, 3, 0)
#define QSB_SBL_SBL_SET(value) SET_BITS(0, 3, 0, value)
/*
* QSB Configuration Register
*/
#define QSB_CFG QSB_CONF_REG_ADDR(0x000A)
#define QSB_CFG_TSTEPC GET_BITS(*QSB_CFG, 1, 0)
#define QSB_CFG_TSTEPC_SET(value) SET_BITS(0, 1, 0, value)
/*
* QSB RAM Transfer Table Register
*/
#define QSB_RTM QSB_CONF_REG_ADDR(0x000B)
#define QSB_RTM_DM (*QSB_RTM)
#define QSB_RTM_DM_SET(value) ((value) & 0xFFFFFFFF)
/*
* QSB RAM Transfer Data Register
*/
#define QSB_RTD QSB_CONF_REG_ADDR(0x000C)
#define QSB_RTD_TTV (*QSB_RTD)
#define QSB_RTD_TTV_SET(value) ((value) & 0xFFFFFFFF)
/*
* QSB RAM Access Register
*/
#define QSB_RAMAC QSB_CONF_REG_ADDR(0x000D)
#define QSB_RAMAC_RW (*QSB_RAMAC & (1 << 31))
#define QSB_RAMAC_TSEL GET_BITS(*QSB_RAMAC, 27, 24)
#define QSB_RAMAC_LH (*QSB_RAMAC & (1 << 16))
#define QSB_RAMAC_TESEL GET_BITS(*QSB_RAMAC, 9, 0)
#define QSB_RAMAC_RW_SET(value) ((value) ? (1 << 31) : 0)
#define QSB_RAMAC_TSEL_SET(value) SET_BITS(0, 27, 24, value)
#define QSB_RAMAC_LH_SET(value) ((value) ? (1 << 16) : 0)
#define QSB_RAMAC_TESEL_SET(value) SET_BITS(0, 9, 0, value)
/*
* QSB Queue Scheduling and Shaping Definitions
*/
#define QSB_WFQ_NONUBR_MAX 0x3f00
#define QSB_WFQ_UBR_BYPASS 0x3fff
#define QSB_TP_TS_MAX 65472
#define QSB_TAUS_MAX 64512
#define QSB_GCR_MIN 18
/*
* QSB Constant
*/
#define QSB_RAMAC_RW_READ 0
#define QSB_RAMAC_RW_WRITE 1
#define QSB_RAMAC_TSEL_QPT 0x01
#define QSB_RAMAC_TSEL_SCT 0x02
#define QSB_RAMAC_TSEL_SPT 0x03
#define QSB_RAMAC_TSEL_VBR 0x08
#define QSB_RAMAC_LH_LOW 0
#define QSB_RAMAC_LH_HIGH 1
#define QSB_QPT_SET_MASK 0x0
#define QSB_QVPT_SET_MASK 0x0
#define QSB_SET_SCT_MASK 0x0
#define QSB_SET_SPT_MASK 0x0
#define QSB_SET_SPT_SBVALID_MASK 0x7FFFFFFF
#define QSB_SPT_SBV_VALID (1 << 31)
#define QSB_SPT_PN_SET(value) (((value) & 0x01) ? (1 << 16) : 0)
#define QSB_SPT_INTRATE_SET(value) SET_BITS(0, 13, 0, value)
/*
* QSB Queue Parameter Table Entry and Queue VBR Parameter Table Entry
*/
#if defined(__BIG_ENDIAN)
union qsb_queue_parameter_table {
struct {
unsigned int res1 :1;
unsigned int vbr :1;
unsigned int wfqf :14;
unsigned int tp :16;
} bit;
u32 dword;
};
union qsb_queue_vbr_parameter_table {
struct {
unsigned int taus :16;
unsigned int ts :16;
} bit;
u32 dword;
};
#else
union qsb_queue_parameter_table {
struct {
unsigned int tp :16;
unsigned int wfqf :14;
unsigned int vbr :1;
unsigned int res1 :1;
} bit;
u32 dword;
};
union qsb_queue_vbr_parameter_table {
struct {
unsigned int ts :16;
unsigned int taus :16;
} bit;
u32 dword;
};
#endif // defined(__BIG_ENDIAN)
/*
* Mailbox IGU0 Registers
*/
#define MBOX_IGU0_ISRS PPE_REG_ADDR(0x0200)
#define MBOX_IGU0_ISRC PPE_REG_ADDR(0x0201)
#define MBOX_IGU0_ISR PPE_REG_ADDR(0x0202)
#define MBOX_IGU0_IER PPE_REG_ADDR(0x0203)
#define MBOX_IGU0_ISRS_SET(n) (1 << (n))
#define MBOX_IGU0_ISRC_CLEAR(n) (1 << (n))
#define MBOX_IGU0_ISR_ISR(n) (*MBOX_IGU0_ISR & (1 << (n)))
#define MBOX_IGU0_IER_EN(n) (*MBOX_IGU0_IER & (1 << (n)))
#define MBOX_IGU0_IER_EN_SET(n) (1 << (n))
/*
* Mailbox IGU1 Registers
*/
#define MBOX_IGU1_ISRS PPE_REG_ADDR(0x0204)
#define MBOX_IGU1_ISRC PPE_REG_ADDR(0x0205)
#define MBOX_IGU1_ISR PPE_REG_ADDR(0x0206)
#define MBOX_IGU1_IER PPE_REG_ADDR(0x0207)
#define MBOX_IGU1_ISRS_SET(n) (1 << (n))
#define MBOX_IGU1_ISRC_CLEAR(n) (1 << (n))
#define MBOX_IGU1_ISR_ISR(n) (*MBOX_IGU1_ISR & (1 << (n)))
#define MBOX_IGU1_IER_EN(n) (*MBOX_IGU1_IER & (1 << (n)))
#define MBOX_IGU1_IER_EN_SET(n) (1 << (n))
/*
* Mailbox IGU3 Registers
*/
#define MBOX_IGU3_ISRS PPE_REG_ADDR(0x0214)
#define MBOX_IGU3_ISRC PPE_REG_ADDR(0x0215)
#define MBOX_IGU3_ISR PPE_REG_ADDR(0x0216)
#define MBOX_IGU3_IER PPE_REG_ADDR(0x0217)
#define MBOX_IGU3_ISRS_SET(n) (1 << (n))
#define MBOX_IGU3_ISRC_CLEAR(n) (1 << (n))
#define MBOX_IGU3_ISR_ISR(n) (*MBOX_IGU3_ISR & (1 << (n)))
#define MBOX_IGU3_IER_EN(n) (*MBOX_IGU3_IER & (1 << (n)))
#define MBOX_IGU3_IER_EN_SET(n) (1 << (n))
/*
* RTHA/TTHA Registers
*/
#define RFBI_CFG PPE_REG_ADDR(0x0400)
#define RBA_CFG0 PPE_REG_ADDR(0x0404)
#define RBA_CFG1 PPE_REG_ADDR(0x0405)
#define RCA_CFG0 PPE_REG_ADDR(0x0408)
#define RCA_CFG1 PPE_REG_ADDR(0x0409)
#define RDES_CFG0 PPE_REG_ADDR(0x040C)
#define RDES_CFG1 PPE_REG_ADDR(0x040D)
#define SFSM_STATE0 PPE_REG_ADDR(0x0410)
#define SFSM_STATE1 PPE_REG_ADDR(0x0411)
#define SFSM_DBA0 PPE_REG_ADDR(0x0412)
#define SFSM_DBA1 PPE_REG_ADDR(0x0413)
#define SFSM_CBA0 PPE_REG_ADDR(0x0414)
#define SFSM_CBA1 PPE_REG_ADDR(0x0415)
#define SFSM_CFG0 PPE_REG_ADDR(0x0416)
#define SFSM_CFG1 PPE_REG_ADDR(0x0417)
#define SFSM_PGCNT0 PPE_REG_ADDR(0x041C)
#define SFSM_PGCNT1 PPE_REG_ADDR(0x041D)
#define FFSM_DBA0 PPE_REG_ADDR(0x0508)
#define FFSM_DBA1 PPE_REG_ADDR(0x0509)
#define FFSM_CFG0 PPE_REG_ADDR(0x050A)
#define FFSM_CFG1 PPE_REG_ADDR(0x050B)
#define FFSM_IDLE_HEAD_BC0 PPE_REG_ADDR(0x050E)
#define FFSM_IDLE_HEAD_BC1 PPE_REG_ADDR(0x050F)
#define FFSM_PGCNT0 PPE_REG_ADDR(0x0514)
#define FFSM_PGCNT1 PPE_REG_ADDR(0x0515)
/*
* PPE TC Logic Registers (partial)
*/
#define DREG_A_VERSION PPE_REG_ADDR(0x0D00)
#define DREG_A_CFG PPE_REG_ADDR(0x0D01)
#define DREG_AT_CTRL PPE_REG_ADDR(0x0D02)
#define DREG_AT_CB_CFG0 PPE_REG_ADDR(0x0D03)
#define DREG_AT_CB_CFG1 PPE_REG_ADDR(0x0D04)
#define DREG_AR_CTRL PPE_REG_ADDR(0x0D08)
#define DREG_AR_CB_CFG0 PPE_REG_ADDR(0x0D09)
#define DREG_AR_CB_CFG1 PPE_REG_ADDR(0x0D0A)
#define DREG_A_UTPCFG PPE_REG_ADDR(0x0D0E)
#define DREG_A_STATUS PPE_REG_ADDR(0x0D0F)
#define DREG_AT_CFG0 PPE_REG_ADDR(0x0D20)
#define DREG_AT_CFG1 PPE_REG_ADDR(0x0D21)
#define DREG_AT_FB_SIZE0 PPE_REG_ADDR(0x0D22)
#define DREG_AT_FB_SIZE1 PPE_REG_ADDR(0x0D23)
#define DREG_AT_CELL0 PPE_REG_ADDR(0x0D24)
#define DREG_AT_CELL1 PPE_REG_ADDR(0x0D25)
#define DREG_AT_IDLE_CNT0 PPE_REG_ADDR(0x0D26)
#define DREG_AT_IDLE_CNT1 PPE_REG_ADDR(0x0D27)
#define DREG_AT_IDLE0 PPE_REG_ADDR(0x0D28)
#define DREG_AT_IDLE1 PPE_REG_ADDR(0x0D29)
#define DREG_AR_CFG0 PPE_REG_ADDR(0x0D60)
#define DREG_AR_CFG1 PPE_REG_ADDR(0x0D61)
#define DREG_AR_CELL0 PPE_REG_ADDR(0x0D68)
#define DREG_AR_CELL1 PPE_REG_ADDR(0x0D69)
#define DREG_AR_IDLE_CNT0 PPE_REG_ADDR(0x0D6A)
#define DREG_AR_IDLE_CNT1 PPE_REG_ADDR(0x0D6B)
#define DREG_AR_AIIDLE_CNT0 PPE_REG_ADDR(0x0D6C)
#define DREG_AR_AIIDLE_CNT1 PPE_REG_ADDR(0x0D6D)
#define DREG_AR_BE_CNT0 PPE_REG_ADDR(0x0D6E)
#define DREG_AR_BE_CNT1 PPE_REG_ADDR(0x0D6F)
#define DREG_AR_HEC_CNT0 PPE_REG_ADDR(0x0D70)
#define DREG_AR_HEC_CNT1 PPE_REG_ADDR(0x0D71)
#define DREG_AR_IDLE0 PPE_REG_ADDR(0x0D74)
#define DREG_AR_IDLE1 PPE_REG_ADDR(0x0D75)
#define DREG_AR_CVN_CNT0 PPE_REG_ADDR(0x0DA4)
#define DREG_AR_CVN_CNT1 PPE_REG_ADDR(0x0DA5)
#define DREG_AR_CVNP_CNT0 PPE_REG_ADDR(0x0DA6)
#define DREG_AR_CVNP_CNT1 PPE_REG_ADDR(0x0DA7)
#define DREG_B0_LADR PPE_REG_ADDR(0x0DA8)
#define DREG_B1_LADR PPE_REG_ADDR(0x0DA9)
#define SFSM_DBA(i) ( (SFSM_dba * ) PPE_REG_ADDR(0x0412 + (i)))
#define SFSM_CBA(i) ( (SFSM_cba * ) PPE_REG_ADDR(0x0414 + (i)))
#define SFSM_CFG(i) ( (SFSM_cfg * ) PPE_REG_ADDR(0x0416 + (i)))
#define SFSM_PGCNT(i) ( (SFSM_pgcnt * ) PPE_REG_ADDR(0x041C + (i)))
#define FFSM_DBA(i) ( (FFSM_dba * ) PPE_REG_ADDR(0x0508 + (i)))
#define FFSM_CFG(i) ( (FFSM_cfg * ) PPE_REG_ADDR(0x050A + (i)))
#define FFSM_PGCNT(i) ( (FFSM_pgcnt * ) PPE_REG_ADDR(0x0514 + (i)))
typedef struct {
unsigned int res : 19;
unsigned int dbase : 13;
} SFSM_dba;
typedef struct {
unsigned int res : 19;
unsigned int cbase : 13;
} SFSM_cba;
typedef struct {
unsigned int res : 15;
unsigned int endian : 1;
unsigned int idlekeep: 1;
unsigned int sen : 1;
unsigned int res1 : 8;
unsigned int pnum : 6;
} SFSM_cfg;
typedef struct {
unsigned int res : 17;
unsigned int pptr : 6;
unsigned int dcmd : 1;
unsigned int res1 : 2;
unsigned int upage : 6;
} SFSM_pgcnt;
typedef struct {
unsigned int res : 19;
unsigned int dbase : 13;
} FFSM_dba;
typedef struct {
unsigned int res : 12;
unsigned int rstptr : 1;
unsigned int clvpage : 1;
unsigned int fidle : 1;
unsigned int endian : 1;
unsigned int res1 : 10;
unsigned int pnum : 6;
} FFSM_cfg;
typedef struct {
unsigned int res : 17;
unsigned int ival : 6;
unsigned int icmd : 1;
unsigned int res1 : 2;
unsigned int vpage : 6;
} FFSM_pgcnt;
#endif // IFXMIPS_ATM_PPE_COMMON_H
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