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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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This commit is contained in:
iceman1001 2016-10-07 00:12:09 +02:00
parent 77e1bab94a
commit 5a08545794
4 changed files with 15 additions and 3 deletions
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6
bootrom/bootrom.c
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@ -275,7 +275,11 @@ void BootROM(void)
AT91C_BASE_EFC0->EFC_FMR =
AT91C_MC_FWS_1FWS |
MC_FLASH_MODE_MASTER_CLK_IN_MHZ(48);
#ifdef HAS_512_FLASH
AT91C_BASE_EFC1->EFC_FMR =
AT91C_MC_FWS_1FWS |
MC_FLASH_MODE_MASTER_CLK_IN_MHZ(48);
#endif
// Initialize all system clocks
ConfigClocks();

8
client/flash.c
View file

@ -28,7 +28,13 @@ int OpenProxmark(size_t i);
unsigned int current_command = CMD_UNKNOWN;
#define FLASH_START 0x100000
#define FLASH_SIZE (256*1024)
#ifdef HAS_512_FLASH
# define FLASH_SIZE (512*1024)
#else
# define FLASH_SIZE (256*1024)
#endif
#define FLASH_END (FLASH_START + FLASH_SIZE)
#define BOOTLOADER_SIZE 0x2000
#define BOOTLOADER_END (FLASH_START + BOOTLOADER_SIZE)

1
common/Makefile.common
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@ -59,6 +59,7 @@ DETECTED_OS=Windows
endif
APP_CFLAGS += -DHAS_512_FLASH
# Also search prerequisites in the common directory (for usb.c), the fpga directory (for fpga.bit), and the zlib directory
VPATH = . ../common ../fpga ../zlib

3
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 */
}