| | 1 | /* |
| | 2 | ----------------------------------------------------------------------------- |
| | 3 | This code is licensed to you under the ter |
| | 4 | ms of the GNU GPL, version 2 or, |
| | 5 | at your option, any later version. See the LICENSE.txt file for the text of |
| | 6 | the license. |
| | 7 | ----------------------------------------------------------------------------- |
| | 8 | Common linker script |
| | 9 | ----------------------------------------------------------------------------- |
| | 10 | */ |
| | 11 | |
| | 12 | /* AT91SAM7S256 has 256k Flash and 64k RAM */ |
| | 13 | /* AT91SAM7S512 has 512k Flash and 64k RAM */ |
| | 14 | MEMORY |
| | 15 | { |
| | 16 | bootphase1 : ORIGIN = 0x00100000, LENGTH = 0x200 /* Phase 1 bootloader: Copies real bootloader to RAM */ |
| | 17 | bootphase2 : ORIGIN = 0x00100200, LENGTH = 0x2000 - 0x200 /* Main bootloader code, stored in Flash, executed from RAM */ |
| | 18 | osimage : ORIGIN = 0x00102000, LENGTH = 512K - 0x2000 /* Place where the main OS will end up */ |
| | 19 | ram : ORIGIN = 0x00200000, LENGTH = 64K - 0x20 /* RAM, minus small common area */ |
| | 20 | commonarea : ORIGIN = 0x00200000 + 64K - 0x20, LENGTH = 0x20 /* Communication between bootloader and main OS */ |
| | 21 | } |
| | 22 | |
| | 23 | /* Export some information that can be used from within the firmware */ |
| | 24 | _bootphase1_version_pointer = ORIGIN(bootphase1) + LENGTH(bootphase1) - 0x4; |
| | 25 | _osimage_entry = ORIGIN(osimage); |
| | 26 | _bootrom_start = ORIGIN(bootphase1); |
| | 27 | _bootrom_end = ORIGIN(bootphase2) + LENGTH(bootphase2); |
| | 28 | _flash_start = ORIGIN(bootphase1); |
| | 29 | _flash_end = ORIGIN(osimage) + LENGTH(osimage); |
| | 30 | _stack_end = ORIGIN(ram) + LENGTH(ram) - 8; |
projects / proxmark3-svn / blame_incremental