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krzysztof.dziuba Gazeta.pl <krzysztof.dziuba@gazeta.pl> - to add support for flashing of TMS470R1A384 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1166 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2008-11-13 08:09:40 +00:00
parent 1297aafb40
commit c6fe02930c
1 changed files with 86 additions and 1 deletions
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87
src/flash/tms470.c
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@ -95,6 +95,42 @@ const flash_sector_t TMS470R1A288_BANK1_SECTORS[] = {
#define TMS470R1A288_BANK1_NUM_SECTORS \ #define TMS470R1A288_BANK1_NUM_SECTORS \
(sizeof(TMS470R1A288_BANK1_SECTORS)/sizeof(TMS470R1A288_BANK1_SECTORS[0])) (sizeof(TMS470R1A288_BANK1_SECTORS)/sizeof(TMS470R1A288_BANK1_SECTORS[0]))
const flash_sector_t TMS470R1A384_BANK0_SECTORS[] = {
{0x00000000, 0x00002000, -1, -1},
{0x00002000, 0x00002000, -1, -1},
{0x00004000, 0x00004000, -1, -1},
{0x00008000, 0x00004000, -1, -1},
{0x0000C000, 0x00004000, -1, -1},
{0x00010000, 0x00004000, -1, -1},
{0x00014000, 0x00004000, -1, -1},
{0x00018000, 0x00002000, -1, -1},
{0x0001C000, 0x00002000, -1, -1},
{0x0001E000, 0x00002000, -1, -1},
};
#define TMS470R1A384_BANK0_NUM_SECTORS \
(sizeof(TMS470R1A384_BANK0_SECTORS)/sizeof(TMS470R1A384_BANK0_SECTORS[0]))
const flash_sector_t TMS470R1A384_BANK1_SECTORS[] = {
{0x00020000, 0x00008000, -1, -1},
{0x00028000, 0x00008000, -1, -1},
{0x00030000, 0x00008000, -1, -1},
{0x00038000, 0x00008000, -1, -1},
};
#define TMS470R1A384_BANK1_NUM_SECTORS \
(sizeof(TMS470R1A384_BANK1_SECTORS)/sizeof(TMS470R1A384_BANK1_SECTORS[0]))
const flash_sector_t TMS470R1A384_BANK2_SECTORS[] = {
{0x00040000, 0x00008000, -1, -1},
{0x00048000, 0x00008000, -1, -1},
{0x00050000, 0x00008000, -1, -1},
{0x00058000, 0x00008000, -1, -1},
};
#define TMS470R1A384_BANK2_NUM_SECTORS \
(sizeof(TMS470R1A384_BANK2_SECTORS)/sizeof(TMS470R1A384_BANK2_SECTORS[0]))
/* ---------------------------------------------------------------------- */ /* ---------------------------------------------------------------------- */
int tms470_read_part_info(struct flash_bank_s *bank) int tms470_read_part_info(struct flash_bank_s *bank)
@ -193,7 +229,56 @@ int tms470_read_part_info(struct flash_bank_s *bank)
} }
break; break;
default: case 0x2d:
part_name = "TMS470R1A384";
if ((bank->base >= 0x00000000) && (bank->base < 0x00020000))
{
tms470_info->ordinal = 0;
bank->base = 0x00000000;
bank->size = 128 * 1024;
bank->num_sectors = TMS470R1A384_BANK0_NUM_SECTORS;
bank->sectors = malloc(sizeof(TMS470R1A384_BANK0_SECTORS));
if (!bank->sectors)
{
return ERROR_FLASH_OPERATION_FAILED;
}
(void)memcpy(bank->sectors, TMS470R1A384_BANK0_SECTORS, sizeof(TMS470R1A384_BANK0_SECTORS));
}
else if ((bank->base >= 0x00020000) && (bank->base < 0x00040000))
{
tms470_info->ordinal = 1;
bank->base = 0x00020000;
bank->size = 128 * 1024;
bank->num_sectors = TMS470R1A384_BANK1_NUM_SECTORS;
bank->sectors = malloc(sizeof(TMS470R1A384_BANK1_SECTORS));
if (!bank->sectors)
{
return ERROR_FLASH_OPERATION_FAILED;
}
(void)memcpy(bank->sectors, TMS470R1A384_BANK1_SECTORS, sizeof(TMS470R1A384_BANK1_SECTORS));
}
else if ((bank->base >= 0x00040000) && (bank->base < 0x00060000))
{
tms470_info->ordinal = 2;
bank->base = 0x00040000;
bank->size = 128 * 1024;
bank->num_sectors = TMS470R1A384_BANK2_NUM_SECTORS;
bank->sectors = malloc(sizeof(TMS470R1A384_BANK2_SECTORS));
if (!bank->sectors)
{
return ERROR_FLASH_OPERATION_FAILED;
}
(void)memcpy(bank->sectors, TMS470R1A384_BANK2_SECTORS, sizeof(TMS470R1A384_BANK2_SECTORS));
}
else
{
LOG_ERROR("No %s flash bank contains base address 0x%08x.", part_name, bank->base);
return ERROR_FLASH_OPERATION_FAILED;
}
break;
default:
LOG_WARNING("Could not identify part 0x%02x as a member of the TMS470 family.", part_number); LOG_WARNING("Could not identify part 0x%02x as a member of the TMS470 family.", part_number);
return ERROR_FLASH_OPERATION_FAILED; return ERROR_FLASH_OPERATION_FAILED;
} }