4.115
Last change
on this file since dc5cd79 was
dc5cd79,
checked in by Sebastian Huber <sebastian.huber@…>, on 02/06/13 at 10:37:26
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bsp/mpc55xx: Merge RSM6 variants into one
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-
Property mode set to
100644
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File size:
4.1 KB
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Rev | Line | |
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[9e7758b] | 1 | /** |
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| 2 | * @file |
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| 3 | * |
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| 4 | * @ingroup mpc55xx |
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| 5 | * |
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[a762dc2] | 6 | * @brief EBI calibration chip-select configuration. |
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[9e7758b] | 7 | */ |
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| 8 | |
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| 9 | /* |
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[2d561b9] | 10 | * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved. |
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[9e7758b] | 11 | * |
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| 12 | * embedded brains GmbH |
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| 13 | * Obere Lagerstr. 30 |
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| 14 | * 82178 Puchheim |
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| 15 | * Germany |
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| 16 | * <rtems@embedded-brains.de> |
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| 17 | * |
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| 18 | * The license and distribution terms for this file may be |
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| 19 | * found in the file LICENSE in this distribution or at |
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| 20 | * http://www.rtems.com/license/LICENSE. |
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| 21 | */ |
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| 22 | |
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| 23 | #include <bsp/mpc55xx-config.h> |
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| 24 | |
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[a762dc2] | 25 | #ifdef MPC55XX_HAS_EBI |
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| 26 | |
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[2d561b9] | 27 | const struct EBI_CAL_CS_tag mpc55xx_start_config_ebi_cal_cs [] = { |
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[9e7758b] | 28 | #if defined(MPC55XX_BOARD_MPC5674FEVB) |
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[a762dc2] | 29 | /* External SRAM */ |
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[9e7758b] | 30 | { |
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| 31 | .BR = { |
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| 32 | .B = { |
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| 33 | .BA = 0x20000000 >> 15, |
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| 34 | .PS = 0, |
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| 35 | .AD_MUX = 1, |
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| 36 | .BL = 1, |
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| 37 | .WEBS = 0, |
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| 38 | .TBDIP = 1, |
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| 39 | .SETA = 0, |
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| 40 | .BI = 0, |
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| 41 | .V = 1 |
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| 42 | } |
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| 43 | }, |
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| 44 | .OR = { |
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| 45 | .B = { |
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| 46 | .AM = 0xfff80000 >> 15, |
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| 47 | .SCY = 0, |
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| 48 | .BSCY = 0 |
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| 49 | } |
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| 50 | } |
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[a762dc2] | 51 | }, |
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| 52 | /* External Ethernet controller */ |
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| 53 | { |
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| 54 | .BR = { |
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| 55 | .B = { |
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| 56 | .BA = 0x3fff8000 >> 15, |
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| 57 | .PS = 0, |
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| 58 | .AD_MUX = 1, |
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| 59 | .BL = 0, |
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| 60 | .WEBS = 0, |
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| 61 | .TBDIP = 0, |
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| 62 | .SETA = 0, |
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| 63 | .BI = 1, |
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| 64 | .V = 1 |
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| 65 | } |
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| 66 | }, |
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| 67 | .OR = { |
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| 68 | .B = { |
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| 69 | .AM = 0xfff80000 >> 15, |
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| 70 | .SCY = 1, |
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| 71 | .BSCY = 0 |
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| 72 | } |
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| 73 | } |
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[9e7758b] | 74 | } |
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[6c454104] | 75 | #elif defined(MPC55XX_BOARD_MPC5674F_ECU508) \ |
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| 76 | && defined(MPC55XX_NEEDS_LOW_LEVEL_INIT) |
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[d740e60] | 77 | /* D_CS0 for external SRAM */ |
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| 78 | { |
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| 79 | .BR = { |
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| 80 | .B = { |
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| 81 | .BA = 0x20000000 >> 15, |
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| 82 | .PS = 0, |
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| 83 | .AD_MUX = 1, |
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| 84 | .BL = 1, |
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| 85 | .WEBS = 0, |
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| 86 | .TBDIP = 1, |
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| 87 | .SETA = 0, |
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| 88 | .BI = 0, |
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| 89 | .V = 1 |
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| 90 | } |
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| 91 | }, |
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| 92 | .OR = { |
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| 93 | .B = { |
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| 94 | .AM = 0xffe00000 >> 15, |
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| 95 | .SCY = 0, |
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| 96 | .BSCY = 0 |
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| 97 | } |
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| 98 | } |
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| 99 | }, |
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| 100 | |
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| 101 | /* D_CS1 for Ethernet Controller */ |
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| 102 | { |
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| 103 | .BR = { |
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| 104 | .B = { |
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| 105 | .BA = 0x3fff8000 >> 15, |
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| 106 | .PS = 0, |
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| 107 | .AD_MUX = 1, |
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| 108 | .BL = 0, |
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| 109 | .WEBS = 0, |
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| 110 | .TBDIP = 0, |
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| 111 | .SETA = 0, |
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| 112 | .BI = 1, |
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| 113 | .V = 1 |
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| 114 | } |
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| 115 | }, |
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| 116 | .OR = { |
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| 117 | .B = { |
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| 118 | .AM = 0xffff8000 >> 15, |
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[208f479] | 119 | .SCY = 1, |
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[d740e60] | 120 | .BSCY = 0 |
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| 121 | } |
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| 122 | } |
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| 123 | }, |
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| 124 | |
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| 125 | /* D_CS2 unused */ |
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| 126 | { |
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| 127 | .BR = { |
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| 128 | .B = { |
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| 129 | .BA = 0x20000000 >> 15, |
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| 130 | .PS = 0, |
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| 131 | .AD_MUX = 1, |
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| 132 | .BL = 0, |
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| 133 | .WEBS = 0, |
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| 134 | .TBDIP = 0, |
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| 135 | .SETA = 0, |
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| 136 | .BI = 1, |
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| 137 | .V = 0 |
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| 138 | } |
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| 139 | }, |
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| 140 | .OR = { |
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| 141 | .B = { |
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| 142 | .AM = 0xfff80000 >> 15, |
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| 143 | .SCY = 0, |
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| 144 | .BSCY = 0 |
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| 145 | } |
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| 146 | } |
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| 147 | }, |
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| 148 | |
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| 149 | /* D_CS3 for MRAM, ARCNET */ |
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| 150 | { |
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| 151 | .BR = { |
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| 152 | .B = { |
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| 153 | .BA = 0x3ff80000 >> 15, |
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| 154 | .PS = 1, |
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| 155 | .AD_MUX = 1, |
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| 156 | .BL = 0, |
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| 157 | .WEBS = 1, |
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| 158 | .TBDIP = 0, |
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| 159 | .SETA = 0, |
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| 160 | .BI = 1, |
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| 161 | .V = 1 |
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| 162 | } |
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| 163 | }, |
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| 164 | .OR = { |
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| 165 | .B = { |
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| 166 | .AM = 0xfff80000 >> 15, |
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| 167 | .SCY = 1, |
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| 168 | .BSCY = 0 |
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| 169 | } |
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| 170 | } |
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| 171 | } |
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[dc5cd79] | 172 | #elif defined(MPC55XX_BOARD_MPC5674F_RSM6) |
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[2858aeb9] | 173 | /* D_CS0 for MRAM */ |
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| 174 | { |
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| 175 | .BR = { |
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| 176 | .B = { |
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| 177 | .BA = 0x20000000 >> 15, |
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| 178 | .PS = 0, |
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| 179 | .AD_MUX = 1, |
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| 180 | .BL = 0, |
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| 181 | .WEBS = 1, |
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| 182 | .TBDIP = 0, |
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| 183 | .SETA = 0, |
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| 184 | .BI = 1, |
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| 185 | .V = 1 |
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| 186 | } |
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| 187 | }, |
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| 188 | .OR = { |
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| 189 | .B = { |
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| 190 | .AM = 0xffc00000 >> 15, |
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| 191 | .SCY = 4, |
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| 192 | .BSCY = 0 |
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| 193 | } |
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| 194 | } |
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| 195 | }, |
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| 196 | |
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| 197 | /* D_CS1 for FPGA */ |
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| 198 | { |
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| 199 | .BR = { |
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| 200 | .B = { |
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| 201 | .BA = 0x21000000 >> 15, |
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| 202 | .PS = 0, |
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| 203 | .AD_MUX = 1, |
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| 204 | .BL = 0, |
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| 205 | .WEBS = 0, |
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| 206 | .TBDIP = 0, |
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| 207 | .SETA = 0, |
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| 208 | .BI = 1, |
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| 209 | .V = 1 |
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| 210 | } |
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| 211 | }, |
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| 212 | .OR = { |
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| 213 | .B = { |
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| 214 | .AM = 0xff800000 >> 15, |
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| 215 | .SCY = 0, |
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| 216 | .BSCY = 0 |
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| 217 | } |
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| 218 | } |
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| 219 | }, |
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| 220 | |
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| 221 | /* D_CS2 unused */ |
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| 222 | { |
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| 223 | .BR = { .R = 0x20000002 }, |
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| 224 | .OR = { .R = 0xe0000000 } |
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| 225 | }, |
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| 226 | |
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[dc5cd79] | 227 | /* D_CS3 for Ethernet Controller */ |
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| 228 | { |
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| 229 | .BR = { |
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| 230 | .B = { |
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| 231 | .BA = 0x23000000 >> 15, |
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| 232 | .PS = 1, |
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| 233 | .AD_MUX = 1, |
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| 234 | .BL = 0, |
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| 235 | .WEBS = 1, |
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| 236 | .TBDIP = 0, |
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| 237 | .SETA = 0, |
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| 238 | .BI = 1, |
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| 239 | .V = 1 |
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[2858aeb9] | 240 | } |
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[dc5cd79] | 241 | }, |
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| 242 | .OR = { |
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| 243 | .B = { |
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| 244 | .AM = 0xfff80000 >> 15, |
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| 245 | .SCY = 8, |
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| 246 | .BSCY = 0 |
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| 247 | } |
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[2858aeb9] | 248 | } |
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[dc5cd79] | 249 | } |
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[9e7758b] | 250 | #endif |
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| 251 | }; |
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| 252 | |
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[2d561b9] | 253 | const size_t mpc55xx_start_config_ebi_cal_cs_count [] = { |
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[f4309b0] | 254 | RTEMS_ARRAY_SIZE(mpc55xx_start_config_ebi_cal_cs) |
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[9e7758b] | 255 | }; |
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[a762dc2] | 256 | |
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| 257 | #endif /* MPC55XX_HAS_EBI */ |
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