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Add support for Sanyo LE25FU406B

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It is very similar to LE25FW418A, except for HD_READ support (that
is not implemented in flashrom anyway yet) and allowed voltage range.

Probing, erasing, reading and writing has been tested.

This chip is found on Seagate Constellation hard drives.

Corresponding to flashrom svn r1791.

Signed-off-by: Jurij Munda <jurij.munda@uni-mb.si>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Jurij Munda 2014-05-14 13:19:50 +00:00 committed by Stefan Tauner
parent a58f6e9b54
commit a1e5374c89
2 changed files with 32 additions and 0 deletions
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31
flashchips.c
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@ -9038,6 +9038,37 @@ const struct flashchip flashchips[] = {
.voltage = {3000, 3600},
},
{
.vendor = "Sanyo",
.name = "LE25FU406B",
.bustype = BUS_SPI,
.manufacture_id = SANYO_ID,
.model_id = SANYO_LE25FU406B,
.total_size = 512,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_OK_PREW,
.probe = probe_spi_res2,
.probe_timing = TIMING_ZERO,
.block_erasers = {
{
.eraseblocks = { {4 * 1024, 128} },
.block_erase = spi_block_erase_d7,
}, {
.eraseblocks = { {64 * 1024, 8} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { {512 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp2,
.unlock = spi_disable_blockprotect, /* #WP pin write-protects SRWP bit. */
.write = spi_chip_write_256,
.read = spi_chip_read,
.voltage = {2300, 3600},
},
{
.vendor = "Sanyo",
.name = "LE25FW203A",

1
flashchips.h
View File

@ -537,6 +537,7 @@
#define SANYO_LE25FW403A 0x1100
#define SANYO_LE25FW406 0x07 /* RES2 */
#define SANYO_LE25FW418A 0x10 /* RES2 and some weird 1 byte RDID variant */
#define SANYO_LE25FU406B 0x1E /* LE25FW418A without HD_READ mode option variant */
#define SANYO_LE25FW806 0x26 /* RES2 and some weird 1 byte RDID variant */
#define SANYO_LE25FW808 0x20 /* RES2 and some weird 1 byte RDID variant */