RTEMS 6.1-rc4
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reg_iomm.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/* The header file is generated by make_header.py from IOMM.json */
12/* Current script's version can be found at: */
13/* https://github.com/AoLaD/rtems-tms570-utils/tree/headers/headers/python */
14
15/*
16 * Copyright (c) 2014-2015, Premysl Houdek <kom541000@gmail.com>
17 *
18 * Czech Technical University in Prague
19 * Zikova 1903/4
20 * 166 36 Praha 6
21 * Czech Republic
22 *
23 * All rights reserved.
24 *
25 * Redistribution and use in source and binary forms, with or without
26 * modification, are permitted provided that the following conditions are met:
27 *
28 * 1. Redistributions of source code must retain the above copyright notice, this
29 * list of conditions and the following disclaimer.
30 * 2. Redistributions in binary form must reproduce the above copyright notice,
31 * this list of conditions and the following disclaimer in the documentation
32 * and/or other materials provided with the distribution.
33 *
34 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
35 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
36 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
37 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
38 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
39 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
40 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
41 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
42 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
43 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
44 *
45 * The views and conclusions contained in the software and documentation are those
46 * of the authors and should not be interpreted as representing official policies,
47 * either expressed or implied, of the FreeBSD Project.
48*/
49#ifndef LIBBSP_ARM_TMS570_IOMM
50#define LIBBSP_ARM_TMS570_IOMM
51
52#include <bsp/utility.h>
53#include <bspopts.h>
54
55typedef struct{
56 uint32_t REVISION_REG; /*Revision Register*/
57 uint8_t reserved1 [28];
58 uint32_t ENDIAN_REG; /*Device Endianness Register*/
59 uint8_t reserved2 [20];
60 uint32_t KICK_REG0; /*Kicker Register 0*/
61 uint32_t KICK_REG1; /*Kicker Register 1*/
62 uint8_t reserved3 [160];
63 uint32_t ERR_RAW_STATUS_REG;/*Error Raw Status / Set Register*/
64 uint32_t ERR_ENABLED_STATUS_REG;/*Error Enabled Status / Clear Register*/
65 uint32_t ERR_ENABLE_REG; /*Error Signaling Enable Register*/
66 uint32_t ERR_ENABLE_CLR_REG;/*Error Signaling Enable Clear Register*/
67 uint8_t reserved4 [4];
68 uint32_t FAULT_ADDRESS_REG; /*Fault Address Register*/
69 uint32_t FAULT_STATUS_REG; /*Fault Status Register*/
70 uint32_t FAULT_CLEAR_REG; /*Fault Clear Register*/
71 uint8_t reserved5 [16];
72#if TMS570_VARIANT == 4357
73 uint32_t PINMMR[180]; /* 0x110 - 1A4 : Output Pin Multiplexing Control
74 Registers (38 registers); 0x250 - 0x29C : Input Pin
75 Multiplexing Control Registers (20); 0X390 - 3DC :
76 Special Functionality Control Registers (20) */
77#else
78 uint32_t PINMMR[30]; /*Pin Multiplexing Control Register 0-30*/
79#endif
80} tms570_iomm_t;
81
82
83/*--------------------TMS570_IOMM_PINMMRx--------------------*/
84/* field: PINMMRx24To31 - Each of these byte-fields control the functionality on a given ball/pin. */
85#define TMS570_IOMM_PINMMRx_PINMMRx24To31(val) BSP_FLD32(val,24, 31)
86#define TMS570_IOMM_PINMMRx_PINMMRx24To31_GET(reg) BSP_FLD32GET(reg,24, 31)
87#define TMS570_IOMM_PINMMRx_PINMMRx24To31_SET(reg,val) BSP_FLD32SET(reg, val,24, 31)
88
89/* field: PINMMRx16To23 - Each of these byte-fields control the functionality on a given ball/pin. */
90#define TMS570_IOMM_PINMMRx_PINMMRx16To23(val) BSP_FLD32(val,16, 23)
91#define TMS570_IOMM_PINMMRx_PINMMRx16To23_GET(reg) BSP_FLD32GET(reg,16, 23)
92#define TMS570_IOMM_PINMMRx_PINMMRx16To23_SET(reg,val) BSP_FLD32SET(reg, val,16, 23)
93
94/* field: PINMMRx8To16 - Each of these byte-fields control the functionality on a given ball/pin. */
95#define TMS570_IOMM_PINMMRx_PINMMRx8To16(val) BSP_FLD32(val,8, 15)
96#define TMS570_IOMM_PINMMRx_PINMMRx8To16_GET(reg) BSP_FLD32GET(reg,8, 15)
97#define TMS570_IOMM_PINMMRx_PINMMRx8To16_SET(reg,val) BSP_FLD32SET(reg, val,8, 15)
98
99/* field: PINMMRx0To7 - Each of these byte-fields control the functionality on a given ball/pin. */
100#define TMS570_IOMM_PINMMRx_PINMMRx0To7(val) BSP_FLD32(val,0, 7)
101#define TMS570_IOMM_PINMMRx_PINMMRx0To7_GET(reg) BSP_FLD32GET(reg,0, 7)
102#define TMS570_IOMM_PINMMRx_PINMMRx0To7_SET(reg,val) BSP_FLD32SET(reg, val,0, 7)
103
104
105/*------------------TMS570_IOMM_REVISION_REG------------------*/
106/* field: REV_SCHEME - Revision Scheme */
107#define TMS570_IOMM_REVISION_REG_REV_SCHEME(val) BSP_FLD32(val,30, 31)
108#define TMS570_IOMM_REVISION_REG_REV_SCHEME_GET(reg) BSP_FLD32GET(reg,30, 31)
109#define TMS570_IOMM_REVISION_REG_REV_SCHEME_SET(reg,val) BSP_FLD32SET(reg, val,30, 31)
110
111/* field: REV_MODULE - Module Id */
112#define TMS570_IOMM_REVISION_REG_REV_MODULE(val) BSP_FLD32(val,16, 27)
113#define TMS570_IOMM_REVISION_REG_REV_MODULE_GET(reg) BSP_FLD32GET(reg,16, 27)
114#define TMS570_IOMM_REVISION_REG_REV_MODULE_SET(reg,val) BSP_FLD32SET(reg, val,16, 27)
115
116/* field: REV_RTL - RTL Revision */
117#define TMS570_IOMM_REVISION_REG_REV_RTL(val) BSP_FLD32(val,11, 15)
118#define TMS570_IOMM_REVISION_REG_REV_RTL_GET(reg) BSP_FLD32GET(reg,11, 15)
119#define TMS570_IOMM_REVISION_REG_REV_RTL_SET(reg,val) BSP_FLD32SET(reg, val,11, 15)
120
121/* field: REV_MAJOR - Major Revision */
122#define TMS570_IOMM_REVISION_REG_REV_MAJOR(val) BSP_FLD32(val,8, 10)
123#define TMS570_IOMM_REVISION_REG_REV_MAJOR_GET(reg) BSP_FLD32GET(reg,8, 10)
124#define TMS570_IOMM_REVISION_REG_REV_MAJOR_SET(reg,val) BSP_FLD32SET(reg, val,8, 10)
125
126/* field: REV_CUSTOM - REV CUSTOM 0 Custom Revision */
127#define TMS570_IOMM_REVISION_REG_REV_CUSTOM(val) BSP_FLD32(val,6, 7)
128#define TMS570_IOMM_REVISION_REG_REV_CUSTOM_GET(reg) BSP_FLD32GET(reg,6, 7)
129#define TMS570_IOMM_REVISION_REG_REV_CUSTOM_SET(reg,val) BSP_FLD32SET(reg, val,6, 7)
130
131/* field: REV_MINOR - Minor Revision */
132#define TMS570_IOMM_REVISION_REG_REV_MINOR(val) BSP_FLD32(val,0, 5)
133#define TMS570_IOMM_REVISION_REG_REV_MINOR_GET(reg) BSP_FLD32GET(reg,0, 5)
134#define TMS570_IOMM_REVISION_REG_REV_MINOR_SET(reg,val) BSP_FLD32SET(reg, val,0, 5)
135
136
137/*-------------------TMS570_IOMM_ENDIAN_REG-------------------*/
138/* field: ENDIAN - Device endianness */
139#define TMS570_IOMM_ENDIAN_REG_ENDIAN BSP_BIT32(0)
140
141
142/*-------------------TMS570_IOMM_KICK_REG0-------------------*/
143/* field: KICK0 - Kicker 0 Register. */
144/* Whole 32 bits */
145
146/*-------------------TMS570_IOMM_KICK_REG1-------------------*/
147/* field: KICK1 - Kicker 1 Register. */
148/* Whole 32 bits */
149
150/*---------------TMS570_IOMM_ERR_RAW_STATUS_REG---------------*/
151/* field: ADDR_ERR - Addressing Error Status and Error Signaling Enable. */
152#define TMS570_IOMM_ERR_RAW_STATUS_REG_ADDR_ERR BSP_BIT32(1)
153
154/* field: PROT_ERR - register inside the IOMM is written in the CPU's user mode of operation. */
155#define TMS570_IOMM_ERR_RAW_STATUS_REG_PROT_ERR BSP_BIT32(0)
156
157
158/*-------------TMS570_IOMM_ERR_ENABLED_STATUS_REG-------------*/
159/* field: ENABLED_ADDR_ERR - Addressing Error Signaling Enable Status and Status Clear */
160#define TMS570_IOMM_ERR_ENABLED_STATUS_REG_ENABLED_ADDR_ERR BSP_BIT32(1)
161
162/* field: ENABLED_PROT_ERR - Protection Error Signaling Enable Status and Status Clear */
163#define TMS570_IOMM_ERR_ENABLED_STATUS_REG_ENABLED_PROT_ERR BSP_BIT32(0)
164
165
166/*-----------------TMS570_IOMM_ERR_ENABLE_REG-----------------*/
167/* field: ADDR_ERR_EN - Addressing Error Signaling Enable */
168#define TMS570_IOMM_ERR_ENABLE_REG_ADDR_ERR_EN BSP_BIT32(1)
169
170/* field: PROT_ERR_EN - Protection ErrorSignaling Enable */
171#define TMS570_IOMM_ERR_ENABLE_REG_PROT_ERR_EN BSP_BIT32(0)
172
173
174/*---------------TMS570_IOMM_ERR_ENABLE_CLR_REG---------------*/
175/* field: ADDR_ERR_EN_CLR - Addressing Error Signaling Enable Clear */
176#define TMS570_IOMM_ERR_ENABLE_CLR_REG_ADDR_ERR_EN_CLR BSP_BIT32(1)
177
178/* field: PROT_ERR_EN_CLR - Protection Error Signaling Enable Clear */
179#define TMS570_IOMM_ERR_ENABLE_CLR_REG_PROT_ERR_EN_CLR BSP_BIT32(0)
180
181
182/*---------------TMS570_IOMM_FAULT_ADDRESS_REG---------------*/
183/* field: FAULT_ADDR - Fault Address. */
184/* Whole 32 bits */
185
186/*----------------TMS570_IOMM_FAULT_STATUS_REG----------------*/
187/* field: FAULT_ID - Faulting Transaction ID */
188#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_ID(val) BSP_FLD32(val,24, 27)
189#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_ID_GET(reg) BSP_FLD32GET(reg,24, 27)
190#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_ID_SET(reg,val) BSP_FLD32SET(reg, val,24, 27)
191
192/* field: FAULT_MSTID - ID of Master that initiated the faulting transaction */
193#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_MSTID(val) BSP_FLD32(val,16, 23)
194#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_MSTID_GET(reg) BSP_FLD32GET(reg,16, 23)
195#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_MSTID_SET(reg,val) BSP_FLD32SET(reg, val,16, 23)
196
197/* field: FAULT_PRIVID - Faulting Privilege ID */
198#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_PRIVID(val) BSP_FLD32(val,9, 12)
199#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_PRIVID_GET(reg) BSP_FLD32GET(reg,9, 12)
200#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_PRIVID_SET(reg,val) BSP_FLD32SET(reg, val,9, 12)
201
202/* field: FAULT_TYPE - Type of fault detected */
203#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_TYPE(val) BSP_FLD32(val,0, 5)
204#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_TYPE_GET(reg) BSP_FLD32GET(reg,0, 5)
205#define TMS570_IOMM_FAULT_STATUS_REG_FAULT_TYPE_SET(reg,val) BSP_FLD32SET(reg, val,0, 5)
206
207
208/*----------------TMS570_IOMM_FAULT_CLEAR_REG----------------*/
209/* field: FAULT_CLEAR - Fault Clear */
210#define TMS570_IOMM_FAULT_CLEAR_REG_FAULT_CLEAR BSP_BIT32(0)
211
212
213/*---------------------TMS570_IOMM_PINMUX---------------------*/
214/* field: FAULT_CLEAR - Fault Clear */
215#define TMS570_IOMM_PINMUX_FAULT_CLEAR BSP_BIT32(0)
216
217
218
219#endif /* LIBBSP_ARM_TMS570_IOMM */
utility.h
This header file provides utility macros for BSPs.
tms570_iomm_t
Definition: reg_iomm.h:55
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