4.115
Last change
on this file since 4b53f191 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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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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6 | * @brief EBI calibration chip-select configuration. |
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7 | */ |
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8 | |
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9 | /* |
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10 | * Copyright (c) 2008-2012 embedded brains GmbH. All rights reserved. |
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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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25 | #ifdef MPC55XX_HAS_EBI |
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26 | |
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27 | const struct EBI_CAL_CS_tag mpc55xx_start_config_ebi_cal_cs [] = { |
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28 | #if defined(MPC55XX_BOARD_MPC5674FEVB) |
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29 | /* External SRAM */ |
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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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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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74 | } |
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75 | #elif defined(MPC55XX_BOARD_MPC5674F_ECU508) \ |
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76 | && defined(MPC55XX_NEEDS_LOW_LEVEL_INIT) |
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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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119 | .SCY = 1, |
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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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172 | #elif defined(MPC55XX_BOARD_MPC5674F_RSM6) |
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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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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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240 | } |
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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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248 | } |
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249 | } |
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250 | #endif |
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251 | }; |
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252 | |
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253 | const size_t mpc55xx_start_config_ebi_cal_cs_count [] = { |
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254 | RTEMS_ARRAY_SIZE(mpc55xx_start_config_ebi_cal_cs) |
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255 | }; |
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256 | |
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257 | #endif /* MPC55XX_HAS_EBI */ |
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