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| author | Jason Harper <jharper@iseis.com> | 2014-05-04 00:55:24 +0000 |
|---|---|---|
| committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2014-05-04 00:55:24 +0000 |
| commit | 43ddef0fcde5a4010c003f2add422d4cb73ae561 (patch) | |
| tree | 816861b6d285029ceca7f68ac8865a92b3de72dc /flashchips.c | |
| parent | 4e7f36ec30bbc428beace0c99e83708e45274287 (diff) | |
| download | ast2050-flashrom-43ddef0fcde5a4010c003f2add422d4cb73ae561.zip ast2050-flashrom-43ddef0fcde5a4010c003f2add422d4cb73ae561.tar.gz | |
Add support for SST25WF080
Also, refine status register prettyprinting and unlocking of the whole family.
Corresponding to flashrom svn r1785.
Signed-off-by: Jason Harper <jharper@iseis.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Diffstat (limited to 'flashchips.c')
| -rw-r--r-- | flashchips.c | 50 |
1 files changed, 46 insertions, 4 deletions
diff --git a/flashchips.c b/flashchips.c index 683af3c..9263e15 100644 --- a/flashchips.c +++ b/flashchips.c @@ -10040,7 +10040,8 @@ const struct flashchip flashchips[] = { .block_erase = spi_block_erase_c7, }, }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */ + .unlock = spi_disable_blockprotect_bp2_srwd, .write = spi_aai_write, .read = spi_chip_read, /* Fast read (0x0B) supported */ .voltage = {1650, 1950}, @@ -10074,7 +10075,8 @@ const struct flashchip flashchips[] = { .block_erase = spi_block_erase_c7, }, }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */ + .unlock = spi_disable_blockprotect_bp2_srwd, .write = spi_aai_write, .read = spi_chip_read, /* Fast read (0x0B) supported */ .voltage = {1650, 1950}, @@ -10111,7 +10113,8 @@ const struct flashchip flashchips[] = { .block_erase = spi_block_erase_c7, }, }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */ + .unlock = spi_disable_blockprotect_bp2_srwd, .write = spi_aai_write, .read = spi_chip_read, /* Fast read (0x0B) supported */ .voltage = {1650, 1950}, @@ -10148,7 +10151,46 @@ const struct flashchip flashchips[] = { .block_erase = spi_block_erase_c7, }, }, - .unlock = spi_disable_blockprotect, + .printlock = spi_prettyprint_status_register_sst25, /* FIXME: does not have a BP3 */ + .unlock = spi_disable_blockprotect_bp2_srwd, + .write = spi_aai_write, + .read = spi_chip_read, /* Fast read (0x0B) supported */ + .voltage = {1650, 1950}, + }, + + { + .vendor = "SST", + .name = "SST25WF080", + .bustype = BUS_SPI, + .manufacture_id = SST_ID, + .model_id = SST_SST25WF080, + .total_size = 1024, + .page_size = 256, + .feature_bits = FEATURE_WRSR_EITHER, + .tested = TEST_OK_PREW, + .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 = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + }, + }, + .printlock = spi_prettyprint_status_register_sst25, /* *does* have a BP3 but it is useless */ + .unlock = spi_disable_blockprotect_bp3_srwd, .write = spi_aai_write, .read = spi_chip_read, /* Fast read (0x0B) supported */ .voltage = {1650, 1950}, |
