git.zerfleddert.de Git - proxmark3-svn/blob - common/ldscript.common

   1 /* AT91SAM7S256 has 256k Flash and 64k RAM */
   2 MEMORY
   3 {
   4         /* Important note: this memory map has the correct origins for all the flash sections.
   5            However, this will confuse the currently deployed flash code which expects logical and and not
   6            physical addresses and performs no sanity checks at all. If confronted with physical addresses,
   7            it will happily erase everything and brick the device. So for the time being translate these addresses
   8            down in the objcopy call while updating all the flash code with proper sanity checks, then come
   9            back later and fix the addresses. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27 */
  10         bootphase1 : ORIGIN = 0x00100000, LENGTH = 0x200 /* Phase 1 bootloader: Copies real bootloader to RAM */
  11         bootphase2 : ORIGIN = 0x00100200, LENGTH = 0x2000 - 0x200 /* Main bootloader code, stored in Flash, executed from RAM */
  12         fpgaimage  : ORIGIN = 0x00102000, LENGTH = 64k - 0x2000 /* Place where the FPGA image will end up */
  13         osimage    : ORIGIN = 0x00110000, LENGTH = 256K - 64k /* Place where the main OS will end up */
  14         ram        : ORIGIN = 0x00200000, LENGTH = 64K
  15 }
  16