1 | /** |
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2 | * @file |
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3 | * |
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4 | * @ingroup arm_beagle |
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5 | * |
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6 | * @brief Linker script for beagles. |
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7 | */ |
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8 | |
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9 | MEMORY { |
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10 | /* Beagleboards and beaglebones all |
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11 | * have either 256M or 512M memory. We just |
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12 | * use 256M for all. |
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13 | */ |
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14 | RAM : ORIGIN = 0x80000000, LENGTH = 256M - 4M |
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15 | RAM_MMU : ORIGIN = 0x80000000 + 256M - 4M, LENGTH = 16k |
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16 | } |
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17 | |
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18 | REGION_ALIAS ("REGION_START", RAM); |
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19 | REGION_ALIAS ("REGION_VECTOR", RAM); |
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20 | REGION_ALIAS ("REGION_TEXT", RAM); |
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21 | REGION_ALIAS ("REGION_TEXT_LOAD", RAM); |
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22 | REGION_ALIAS ("REGION_RODATA", RAM); |
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23 | REGION_ALIAS ("REGION_RODATA_LOAD", RAM); |
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24 | REGION_ALIAS ("REGION_DATA", RAM); |
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25 | REGION_ALIAS ("REGION_DATA_LOAD", RAM); |
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26 | REGION_ALIAS ("REGION_FAST_TEXT", RAM); |
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27 | REGION_ALIAS ("REGION_FAST_TEXT_LOAD", RAM); |
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28 | REGION_ALIAS ("REGION_FAST_DATA", RAM); |
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29 | REGION_ALIAS ("REGION_FAST_DATA_LOAD", RAM); |
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30 | REGION_ALIAS ("REGION_BSS", RAM); |
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31 | REGION_ALIAS ("REGION_WORK", RAM); |
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32 | REGION_ALIAS ("REGION_STACK", RAM); |
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33 | REGION_ALIAS ("REGION_NOCACHE", RAM); |
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34 | REGION_ALIAS ("REGION_NOCACHE_LOAD", RAM); |
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35 | |
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36 | bsp_stack_irq_size = DEFINED (bsp_stack_irq_size) ? bsp_stack_irq_size : 4096; |
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37 | bsp_stack_abt_size = DEFINED (bsp_stack_abt_size) ? bsp_stack_abt_size : 1024; |
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38 | |
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39 | bsp_section_rwbarrier_align = DEFINED (bsp_section_rwbarrier_align) ? bsp_section_rwbarrier_align : 1M; |
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40 | |
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41 | bsp_vector_table_in_start_section = 1; |
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42 | |
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43 | bsp_translation_table_base = ORIGIN (RAM_MMU); |
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44 | bsp_translation_table_end = ORIGIN (RAM_MMU) + LENGTH (RAM_MMU); |
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45 | |
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46 | INCLUDE linkcmds.armv4 |
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47 | |
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48 | HeapSize = 1024 * 1024; |
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