forked from Imagelibrary/rtems
9964895866
Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
/**
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* @file
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*
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* @ingroup lpc24xx_linker_ncs_rom_ext
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*
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* @brief Memory map.
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*/
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/**
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* @defgroup lpc24xx_linker_ncs_rom_ext NCS Bootloader (LPC2470) Memory Map
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*
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* @ingroup bsp_linker
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*
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* @brief NCS bootloader (LPC2470) memory map.
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*
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* <table>
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* <tr><th>Region Name</th><th>Region Begin</th><th>Region Size</th></tr>
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* <tr><td>RAM_INT</td><td>0x40000000</td><td>64k</td></tr>
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* <tr><td>RAM_EXT</td><td>0xa0400000</td><td>4M</td></tr>
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* <tr><td>ROM_BOOT</td><td>0x81000000</td><td>16k</td></tr>
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* <tr><td>ROM_EXT</td><td>0x81010000</td><td>2M - 64k</td></tr>
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* </table>
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*
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* <table>
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* <tr><th>Section Name</th><th>Section Runtime Region</th><th>Section Load Region</th></tr>
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* <tr><td>.start</td><td>ROM_BOOT</td><td></td></tr>
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* <tr><td>.vector</td><td>RAM_INT</td><td></td></tr>
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* <tr><td>.text</td><td>RAM_EXT</td><td>ROM_EXT</td></tr>
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* <tr><td>.rodata</td><td>RAM_EXT</td><td>ROM_EXT</td></tr>
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* <tr><td>.data</td><td>RAM_EXT</td><td>ROM_EXT</td></tr>
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* <tr><td>.fast</td><td>RAM_INT</td><td>ROM_BOOT</td></tr>
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* <tr><td>.bss</td><td>RAM_EXT</td><td></td></tr>
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* <tr><td>.work</td><td>RAM_EXT</td><td></td></tr>
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* <tr><td>.stack</td><td>RAM_INT</td><td></td></tr>
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* </table>
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*/
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MEMORY {
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RAM_INT (AIW) : ORIGIN = 0x40000000, LENGTH = 64k
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RAM_USB (AIW) : ORIGIN = 0x7fd00000, LENGTH = 16k
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RAM_EXT (AIW) : ORIGIN = 0xa0400000, LENGTH = 4M
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ROM_BOOT (RX) : ORIGIN = 0x81000000, LENGTH = 16k
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ROM_EXT (RX) : ORIGIN = 0x81010000, LENGTH = 2M - 64k
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}
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REGION_ALIAS ("REGION_START", ROM_BOOT);
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REGION_ALIAS ("REGION_VECTOR", RAM_INT);
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REGION_ALIAS ("REGION_TEXT", RAM_EXT);
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REGION_ALIAS ("REGION_TEXT_LOAD", ROM_EXT);
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REGION_ALIAS ("REGION_RODATA", RAM_EXT);
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REGION_ALIAS ("REGION_RODATA_LOAD", ROM_EXT);
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REGION_ALIAS ("REGION_DATA", RAM_EXT);
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REGION_ALIAS ("REGION_DATA_LOAD", ROM_EXT);
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REGION_ALIAS ("REGION_FAST_TEXT", RAM_INT);
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REGION_ALIAS ("REGION_FAST_TEXT_LOAD", ROM_BOOT);
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REGION_ALIAS ("REGION_FAST_DATA", RAM_USB);
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REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM_BOOT);
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REGION_ALIAS ("REGION_BSS", RAM_EXT);
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REGION_ALIAS ("REGION_WORK", RAM_EXT);
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REGION_ALIAS ("REGION_STACK", RAM_INT);
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REGION_ALIAS ("REGION_NOCACHE", RAM_INT);
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REGION_ALIAS ("REGION_NOCACHE_LOAD", RAM_INT);
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INCLUDE linkcmds.armv4
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