source: rtems/c/src/lib/libbsp/arm/raspberrypi/startup/linkcmds @ 8fbe2e6

/**
 * @file
 *
 * @ingroup raspberrypi_linker
 *
 * @brief Memory map
 */

/**
 * @defgroup raspberrypi_linker Raspberry Pi Memory Map
 *
 * @ingroup bsp_linker
 *
 * @brief Raspberry Pi memory map.
 */

/**
 * <table>
 *   <tr><th>Region Name</th><th>Region Begin</th><th>Region Size</th></tr>
 * <tr><td>VECTOR_RAM</td><td>0x08000000</td><td>8k</td></tr>
 * <tr><td>RAM</td><td>0x80008000</td><td>128M</td></tr>
 * </table>
 *
 * <table>
 *   <tr><th>Section Name</th><th>Section Runtime Region</th><th>Section Load Region</th></tr>
 * <tr><td>.start</td><td>RAM</td><td></td></tr>
 * <tr><td>.vector</td><td>VECTOR_RAM</td><td></td></tr>
 * <tr><td>.text</td><td>RAM</td><td>RAM_EXT</td></tr>
 * <tr><td>.rodata</td><td>RAM</td><td>RAM_EXT</td></tr>
 * <tr><td>.data</td><td>RAM</td><td>RAM_EXT</td></tr>
 * <tr><td>.fast</td><td>RAM</td><td>RAM_EXT</td></tr>
 * <tr><td>.bss</td><td>RAM</td><td></td></tr>
 * <tr><td>.work</td><td>RAM</td><td></td></tr>
 * <tr><td>.stack</td><td>RAM</td><td></td></tr>
 * </table>
 */

MEMORY {
        VECTOR_RAM     (AIW) : ORIGIN = 0x0       , LENGTH = 0x8000
        RAM            (AIW) : ORIGIN = 0x00008000, LENGTH = 128M - 48K
        RAM_MMU        (AIW) : ORIGIN = 128M - 16k, LENGTH = 16k
}

REGION_ALIAS ("REGION_START", RAM);
REGION_ALIAS ("REGION_VECTOR", VECTOR_RAM);
REGION_ALIAS ("REGION_TEXT", RAM);
REGION_ALIAS ("REGION_TEXT_LOAD", RAM);
REGION_ALIAS ("REGION_RODATA", RAM);
REGION_ALIAS ("REGION_RODATA_LOAD", RAM);
REGION_ALIAS ("REGION_DATA", RAM);
REGION_ALIAS ("REGION_DATA_LOAD", RAM);
REGION_ALIAS ("REGION_FAST_TEXT", RAM);
REGION_ALIAS ("REGION_FAST_TEXT_LOAD", RAM);
REGION_ALIAS ("REGION_FAST_DATA", RAM);
REGION_ALIAS ("REGION_FAST_DATA_LOAD", RAM);
REGION_ALIAS ("REGION_BSS", RAM);
REGION_ALIAS ("REGION_WORK", RAM);
REGION_ALIAS ("REGION_STACK", RAM);

bsp_stack_irq_size = DEFINED (bsp_stack_irq_size) ? bsp_stack_irq_size : 4096;
bsp_stack_abt_size = DEFINED (bsp_stack_abt_size) ? bsp_stack_abt_size : 1024;

bsp_section_robarrier_align = DEFINED (bsp_section_robarrier_align) ? bsp_section_robarrier_align : 1M;
bsp_translation_table_base = ORIGIN (RAM_MMU);

INCLUDE linkcmds.armv4