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ADD: added a compiling flag -DHAS_512_FLASH i common/Makefile.common, to be used for PM3 devices with 512KB. Original commit from @hewitt

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iceman1001 2016-10-07 00:12:09 +02:00
commit 5a08545794
4 changed files with 15 additions and 3 deletions
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common/ldscript.common
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@ -10,11 +10,12 @@ ms of the GNU GPL, version 2 or,
*/
/* AT91SAM7S256 has 256k Flash and 64k RAM */
/* AT91SAM7S512 has 512k Flash and 64k RAM */
MEMORY
{
bootphase1 : ORIGIN = 0x00100000, LENGTH = 0x200 /* Phase 1 bootloader: Copies real bootloader to RAM */
bootphase2 : ORIGIN = 0x00100200, LENGTH = 0x2000 - 0x200 /* Main bootloader code, stored in Flash, executed from RAM */
osimage : ORIGIN = 0x00102000, LENGTH = 256K - 0x2000 /* Place where the main OS will end up */
osimage : ORIGIN = 0x00102000, LENGTH = 512K - 0x2000 /* Place where the main OS will end up */
ram : ORIGIN = 0x00200000, LENGTH = 64K - 0x20 /* RAM, minus small common area */
commonarea : ORIGIN = 0x00200000 + 64K - 0x20, LENGTH = 0x20 /* Communication between bootloader and main OS */
}