1 | /** |
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2 | * @file |
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3 | * |
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4 | * Memory map for e6500 core based QorIQ chips, e.g. T2080, T4240. |
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5 | */ |
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6 | |
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7 | EXTERN (__vectors) |
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8 | |
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9 | MEMORY { |
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10 | LOW : ORIGIN = 0x00004000, LENGTH = 16M - 16k |
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11 | NOCACHE : ORIGIN = 0x01000000, LENGTH = 48M |
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12 | HIGH : ORIGIN = 0x04000000, LENGTH = 512M - 64M |
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13 | EMPTY : ORIGIN = 0x00000000, LENGTH = 0 |
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14 | } |
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15 | |
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16 | REGION_ALIAS ("REGION_START", LOW); |
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17 | REGION_ALIAS ("REGION_FAST_TEXT", LOW); |
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18 | REGION_ALIAS ("REGION_FAST_TEXT_LOAD", LOW); |
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19 | REGION_ALIAS ("REGION_TEXT", LOW); |
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20 | REGION_ALIAS ("REGION_TEXT_LOAD", LOW); |
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21 | REGION_ALIAS ("REGION_RODATA", HIGH); |
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22 | REGION_ALIAS ("REGION_RODATA_LOAD", LOW); |
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23 | REGION_ALIAS ("REGION_FAST_DATA", HIGH); |
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24 | REGION_ALIAS ("REGION_FAST_DATA_LOAD", LOW); |
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25 | REGION_ALIAS ("REGION_DATA", HIGH); |
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26 | REGION_ALIAS ("REGION_DATA_LOAD", LOW); |
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27 | REGION_ALIAS ("REGION_BSS", HIGH); |
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28 | REGION_ALIAS ("REGION_RWEXTRA", HIGH); |
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29 | REGION_ALIAS ("REGION_WORK", HIGH); |
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30 | REGION_ALIAS ("REGION_STACK", HIGH); |
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31 | REGION_ALIAS ("REGION_NOCACHE", NOCACHE); |
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32 | REGION_ALIAS ("REGION_NOCACHE_LOAD", LOW); |
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33 | REGION_ALIAS ("REGION_NVRAM", EMPTY); |
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34 | |
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35 | bsp_section_robarrier_align = 0x1000000; |
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36 | bsp_section_rwbarrier_align = 0x1000000; |
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37 | qoriq = 0xffe000000; |
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38 | qoriq_bman_portal = 0xff4000000; |
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39 | qoriq_qman_portal = 0xff6000000; |
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40 | |
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41 | INCLUDE linkcmds.base |
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