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| author | stefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2014-06-01 13:22:35 +0000 |
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| committer | stefanct <stefanct@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2014-06-01 13:22:35 +0000 |
| commit | eb54b125b79c5aeef43143d668954dffc7f0d520 (patch) | |
| tree | 43a35e330eee98395576356226ad0fc8618eee32 /flashchips.c | |
| parent | 982a7389b61b02444e352757b1b1c13d502bb35d (diff) | |
| download | flashrom-eb54b125b79c5aeef43143d668954dffc7f0d520.tar.gz | |
Add support for Atmel (now Adesto) AT25DL081 and AT25DL161.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1810 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'flashchips.c')
| -rw-r--r-- | flashchips.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index 353575d..1bb6f27 100644 --- a/flashchips.c +++ b/flashchips.c @@ -1709,6 +1709,84 @@ const struct flashchip flashchips[] = { { .vendor = "Atmel", + .name = "AT25DL081", + .bustype = BUS_SPI, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT25DF081, + .total_size = 1024, + .page_size = 256, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 256} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 32} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 16} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {1 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at2x_global_unprotect_sec, + .write = spi_chip_write_256, /* Dual I/O (0xA2) supported */ + .read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */ + .voltage = {1650, 1950}, + }, + + { + .vendor = "Atmel", + .name = "AT25DL161", + .bustype = BUS_SPI, + .manufacture_id = ATMEL_ID, + .model_id = ATMEL_AT25DL161, + .total_size = 2048, + .page_size = 256, + /* OTP: 128B total, 64B pre-programmed; read 0x77; write 0x9B */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP, + .tested = TEST_UNTESTED, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 512} }, + .block_erase = spi_block_erase_20, + }, { + .eraseblocks = { {32 * 1024, 64} }, + .block_erase = spi_block_erase_52, + }, { + .eraseblocks = { {64 * 1024, 32} }, + .block_erase = spi_block_erase_d8, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {2 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + .printlock = spi_prettyprint_status_register_at25df_sec, + .unlock = spi_disable_blockprotect_at2x_global_unprotect_sec, + .write = spi_chip_write_256, /* Dual I/O (0xA2) supported */ + .read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */ + .voltage = {1650, 1950}, + }, + + { + .vendor = "Atmel", .name = "AT25DQ161", .bustype = BUS_SPI, .manufacture_id = ATMEL_ID, |