1 | /**************************************************************************//**
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2 | * @file pl310.h
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3 | * @brief Implementation of pl310 functions
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4 | * @version
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5 | * @date 11 June 2013
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6 | *
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7 | * @note
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8 | *
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9 | ******************************************************************************/
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10 | /* Copyright (c) 2011 - 2013 ARM LIMITED
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11 |
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12 | All rights reserved.
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13 | Redistribution and use in source and binary forms, with or without
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14 | modification, are permitted provided that the following conditions are met:
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15 | - Redistributions of source code must retain the above copyright
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16 | notice, this list of conditions and the following disclaimer.
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17 | - Redistributions in binary form must reproduce the above copyright
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18 | notice, this list of conditions and the following disclaimer in the
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19 | documentation and/or other materials provided with the distribution.
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20 | - Neither the name of ARM nor the names of its contributors may be used
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21 | to endorse or promote products derived from this software without
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22 | specific prior written permission.
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23 | *
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24 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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25 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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26 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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27 | ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
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28 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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29 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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30 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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31 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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32 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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33 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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34 | POSSIBILITY OF SUCH DAMAGE.
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35 | ---------------------------------------------------------------------------*/
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36 |
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37 | #ifndef __PL310
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38 | #define __PL310
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39 |
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40 | typedef struct
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41 | {
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42 | __I uint32_t CACHE_ID; /*!< Offset: 0x0000 Cache ID Register */
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43 | __I uint32_t CACHE_TYPE; /*!< Offset: 0x0004 Cache Type Register */
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44 | uint32_t RESERVED0[0x3e];
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45 | __IO uint32_t CONTROL; /*!< Offset: 0x0100 Control Register */
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46 | __IO uint32_t AUX_CNT; /*!< Offset: 0x0104 Auxiliary Control */
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47 | uint32_t RESERVED1[0x3e];
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48 | __IO uint32_t EVENT_CONTROL; /*!< Offset: 0x0200 Event Counter Control */
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49 | __IO uint32_t EVENT_COUNTER1_CONF; /*!< Offset: 0x0204 Event Counter 1 Configuration */
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50 | __IO uint32_t EVENT_COUNTER0_CONF; /*!< Offset: 0x0208 Event Counter 1 Configuration */
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51 | uint32_t RESERVED2[0x2];
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52 | __IO uint32_t INTERRUPT_MASK; /*!< Offset: 0x0214 Interrupt Mask */
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53 | __I uint32_t MASKED_INT_STATUS; /*!< Offset: 0x0218 Masked Interrupt Status */
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54 | __I uint32_t RAW_INT_STATUS; /*!< Offset: 0x021c Raw Interrupt Status */
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55 | __O uint32_t INTERRUPT_CLEAR; /*!< Offset: 0x0220 Interrupt Clear */
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56 | uint32_t RESERVED3[0x143];
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57 | __IO uint32_t CACHE_SYNC; /*!< Offset: 0x0730 Cache Sync */
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58 | uint32_t RESERVED4[0xf];
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59 | __IO uint32_t INV_LINE_PA; /*!< Offset: 0x0770 Invalidate Line By PA */
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60 | uint32_t RESERVED6[2];
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61 | __IO uint32_t INV_WAY; /*!< Offset: 0x077c Invalidate by Way */
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62 | uint32_t RESERVED5[0xc];
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63 | __IO uint32_t CLEAN_LINE_PA; /*!< Offset: 0x07b0 Clean Line by PA */
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64 | uint32_t RESERVED7[1];
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65 | __IO uint32_t CLEAN_LINE_INDEX_WAY; /*!< Offset: 0x07b8 Clean Line by Index/Way */
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66 | __IO uint32_t CLEAN_WAY; /*!< Offset: 0x07bc Clean by Way */
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67 | uint32_t RESERVED8[0xc];
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68 | __IO uint32_t CLEAN_INV_LINE_PA; /*!< Offset: 0x07f0 Clean and Invalidate Line by PA */
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69 | uint32_t RESERVED9[1];
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70 | __IO uint32_t CLEAN_INV_LINE_INDEX_WAY; /*!< Offset: 0x07f8 Clean and Invalidate Line by Index/Way */
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71 | __IO uint32_t CLEAN_INV_WAY; /*!< Offset: 0x07fc Clean and Invalidate by Way */
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72 | uint32_t RESERVED10[0x40];
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73 | __IO uint32_t DATA_LOCK_0_WAY; /*!< Offset: 0x0900 Data Lockdown 0 by Way */
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74 | __IO uint32_t INST_LOCK_0_WAY; /*!< Offset: 0x0904 Instruction Lockdown 0 by Way */
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75 | __IO uint32_t DATA_LOCK_1_WAY; /*!< Offset: 0x0908 Data Lockdown 1 by Way */
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76 | __IO uint32_t INST_LOCK_1_WAY; /*!< Offset: 0x090c Instruction Lockdown 1 by Way */
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77 | __IO uint32_t DATA_LOCK_2_WAY; /*!< Offset: 0x0910 Data Lockdown 2 by Way */
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78 | __IO uint32_t INST_LOCK_2_WAY; /*!< Offset: 0x0914 Instruction Lockdown 2 by Way */
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79 | __IO uint32_t DATA_LOCK_3_WAY; /*!< Offset: 0x0918 Data Lockdown 3 by Way */
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80 | __IO uint32_t INST_LOCK_3_WAY; /*!< Offset: 0x091c Instruction Lockdown 3 by Way */
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81 | __IO uint32_t DATA_LOCK_4_WAY; /*!< Offset: 0x0920 Data Lockdown 4 by Way */
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82 | __IO uint32_t INST_LOCK_4_WAY; /*!< Offset: 0x0924 Instruction Lockdown 4 by Way */
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83 | __IO uint32_t DATA_LOCK_5_WAY; /*!< Offset: 0x0928 Data Lockdown 5 by Way */
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84 | __IO uint32_t INST_LOCK_5_WAY; /*!< Offset: 0x092c Instruction Lockdown 5 by Way */
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85 | __IO uint32_t DATA_LOCK_6_WAY; /*!< Offset: 0x0930 Data Lockdown 5 by Way */
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86 | __IO uint32_t INST_LOCK_6_WAY; /*!< Offset: 0x0934 Instruction Lockdown 5 by Way */
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87 | __IO uint32_t DATA_LOCK_7_WAY; /*!< Offset: 0x0938 Data Lockdown 6 by Way */
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88 | __IO uint32_t INST_LOCK_7_WAY; /*!< Offset: 0x093c Instruction Lockdown 6 by Way */
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89 | uint32_t RESERVED11[0x4];
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90 | __IO uint32_t LOCK_LINE_EN; /*!< Offset: 0x0950 Lockdown by Line Enable */
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91 | __IO uint32_t UNLOCK_ALL_BY_WAY; /*!< Offset: 0x0954 Unlock All Lines by Way */
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92 | uint32_t RESERVED12[0xaa];
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93 | __IO uint32_t ADDRESS_FILTER_START; /*!< Offset: 0x0c00 Address Filtering Start */
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94 | __IO uint32_t ADDRESS_FILTER_END; /*!< Offset: 0x0c04 Address Filtering End */
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95 | uint32_t RESERVED13[0xce];
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96 | __IO uint32_t DEBUG_CONTROL; /*!< Offset: 0x0f40 Debug Control Register */
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97 |
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98 | } PL310_TypeDef;
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99 |
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100 | #define PL310 ((PL310_TypeDef *)Renesas_RZ_A1_PL310_BASE) /*!< PL310 Declaration */
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101 |
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102 | extern int PL310_GetID (void);
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103 | extern int PL310_GetType (void);
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104 | extern void PL310_InvAllByWay (void);
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105 | extern void PL310_CleanInvAllByWay(void);
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106 | extern void PL310_Enable(void);
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107 | extern void PL310_Disable(void);
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108 | extern void PL310_InvPa (void *);
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109 | extern void PL310_CleanPa (void *);
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110 | extern void PL310_CleanInvPa (void *);
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111 |
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112 | #endif
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113 |
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114 |
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