Hi,
I would like to add support for flashing of TMS470R1A384 chip to
OpenOCD. It seems to work on my little board. Here is diff again
version 1160:
<DIFF>
*** tms470-1160.c 2008-11-12 19:49:02.000000000 +0100
--- tms470.c 2008-11-12 19:55:43.000000000 +0100
***************
*** 95,100 ****
--- 95,137 ----
#define TMS470R1A288_BANK1_NUM_SECTORS \
(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)
***************
*** 193,198 ****
--- 230,284 ----
}
break;
+ 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);
return ERROR_FLASH_OPERATION_FAILED;
</DIFF>
Regards,
Krzysztof
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