diff options
Diffstat (limited to 'flashchips.c')
| -rw-r--r-- | flashchips.c | 92 |
1 files changed, 90 insertions, 2 deletions
diff --git a/flashchips.c b/flashchips.c index b09727c8..789f17f9 100644 --- a/flashchips.c +++ b/flashchips.c @@ -2317,12 +2317,37 @@ const struct flashchip flashchips[] = { { .vendor = "Atmel", + .name = "AT49(H)F010", + .bustype = BUS_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT49F010, + .total_size = 128, + .page_size = 0, /* unused */ + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_OK_PREW, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .block_erasers = + { + { + .eraseblocks = { {128 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + }, + .printlock = printlock_at49f, + .write = write_jedec_1, + .read = read_memmapped, + .voltage = {4500, 5500}, + }, + + { + .vendor = "Atmel", .name = "AT49F020", .bustype = BUS_PARALLEL, .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT49F020, .total_size = 256, - .page_size = 256, + .page_size = 0, /* unused */ .feature_bits = FEATURE_EITHER_RESET, .tested = TEST_OK_PRE, .probe = probe_jedec, @@ -2353,7 +2378,7 @@ const struct flashchip flashchips[] = { .manufacture_id = ATMEL_ID, .model_id = ATMEL_AT49F040, .total_size = 512, - .page_size = 512, + .page_size = 0, /* unused */ .feature_bits = FEATURE_EITHER_RESET, .tested = TEST_UNTESTED, .probe = probe_jedec, @@ -2379,6 +2404,69 @@ const struct flashchip flashchips[] = { { .vendor = "Atmel", + .name = "AT49F080", + .bustype = BUS_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT49F080, + .total_size = 1024, + .page_size = 0, /* unused */ + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .block_erasers = + { + { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + /* Chip features an optional permanent write protection + * of the first 16 kB. The erase function is the same as + * above, but 00000H to 03FFFH will not be erased. + * FIXME: add another eraser when partial erasers are + * supported. + */ + }, + .printlock = printlock_at49f, + .write = write_jedec_1, + .read = read_memmapped, + .voltage = {4500, 5500}, + }, + + { + /* 'top' version of AT49F080. equal in all aspects but the boot block address */ + .vendor = "Atmel", + .name = "AT49F080T", + .bustype = BUS_PARALLEL, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT49F080T, + .total_size = 1024, + .page_size = 0, /* unused */ + .feature_bits = FEATURE_EITHER_RESET, + .tested = TEST_UNTESTED, + .probe = probe_jedec, + .probe_timing = TIMING_ZERO, /* Datasheet has no timing info specified */ + .block_erasers = + { + { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = erase_chip_block_jedec, + } + /* Chip features an optional permanent write protection + * of the first 16 kB. The erase function is the same as + * above, but FC000H to FFFFFH will not be erased. + * FIXME: add another eraser when partial erasers are + * supported. + */ + }, + .printlock = printlock_at49f, + .write = write_jedec_1, + .read = read_memmapped, + .voltage = {4500, 5500}, + }, + + { + .vendor = "Atmel", .name = "AT49LH002", .bustype = BUS_LPC | BUS_FWH, /* A/A Mux */ .manufacture_id = ATMEL_ID, |