1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/******************************************************************************
**
** 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 LTQ_PPE_MBOX_INT (INT_NUM_IM2_IRL0 + 24)
#define PPE_MAILBOX_IGU1_INT LTQ_PPE_MBOX_INT
#endif // IFXMIPS_ATM_PPE_DANUBE_H
|
