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Add support for Spansion S25FL2 chips

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Add...
 - S25FL204K
 - S25FL208K
 - S25FL216K (same ID as S25FL116K)

Corresponding to flashrom svn r1691.

Signed-off-by: Nikolay Nikolaev <evrinoma@gmail.com>
Reviewed-by: Steven Zakulec <spzakulec@gmail.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Nikolay Nikolaev 2013-06-28 21:29:36 +00:00 committed by Stefan Tauner
parent b8e212c395
commit 0ec2f7e7e0
2 changed files with 106 additions and 1 deletions
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103
flashchips.c
View File

@ -8483,6 +8483,109 @@ const struct flashchip flashchips[] = {
.voltage = {2700, 3600}, .voltage = {2700, 3600},
}, },
{
.vendor = "Spansion",
.name = "S25FL204K",
.bustype = BUS_SPI,
.manufacture_id = SPANSION_ID,
.model_id = SPANSION_S25FL204,
.total_size = 512,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers = {
{
.eraseblocks = { {4 * 1024, 128} },
.block_erase = spi_block_erase_20,
}, {
.eraseblocks = { {64 * 1024, 8} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { { 512 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { { 512 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp3,
.unlock = spi_disable_blockprotect_bp3_srwd, /* #WP pin write-protects SRWP bit. */
.write = spi_chip_write_256,
.read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */
.voltage = {2700, 3600},
},
{
.vendor = "Spansion",
.name = "S25FL208K",
.bustype = BUS_SPI,
.manufacture_id = SPANSION_ID,
.model_id = SPANSION_S25FL208,
.total_size = 1024,
.page_size = 256,
.feature_bits = FEATURE_WRSR_WREN,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
.block_erasers = {
{
.eraseblocks = { {4 * 1024, 256} },
.block_erase = spi_block_erase_20,
}, {
.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_default_bp3,
.unlock = spi_disable_blockprotect_bp3_srwd, /* #WP pin write-protects SRWP bit. */
.write = spi_chip_write_256,
.read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */
.voltage = {2700, 3600},
},
{
.vendor = "Spansion",
.name = "S25FL116K/S25FL216K",
.bustype = BUS_SPI,
.manufacture_id = SPANSION_ID,
.model_id = SPANSION_S25FL216,
.total_size = 2048,
.page_size = 256,
/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44 (S25FL116K only) */
.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 = { {64 * 1024, 32} },
.block_erase = spi_block_erase_d8,
}, {
.eraseblocks = { { 2048 * 1024, 1} },
.block_erase = spi_block_erase_60,
}, {
.eraseblocks = { { 2048 * 1024, 1} },
.block_erase = spi_block_erase_c7,
}
},
.printlock = spi_prettyprint_status_register_default_bp3,
.unlock = spi_disable_blockprotect_bp3_srwd, /* #WP pin write-protects SRWP bit. */
.write = spi_chip_write_256,
.read = spi_chip_read, /* Fast read (0x0B), dual I/O (0x3B) supported */
.voltage = {2700, 3600},
},
{ {
.vendor = "SST", .vendor = "SST",
.name = "SST25LF040A", .name = "SST25LF040A",

4
flashchips.h
View File

@ -540,7 +540,9 @@
#define SPANSION_S25FL016A 0x0214 #define SPANSION_S25FL016A 0x0214
#define SPANSION_S25FL032A 0x0215 /* Same as S25FL032P, but the latter supports EDI and CFI */ #define SPANSION_S25FL032A 0x0215 /* Same as S25FL032P, but the latter supports EDI and CFI */
#define SPANSION_S25FL064A 0x0216 /* Same as S25FL064P, but the latter supports EDI and CFI */ #define SPANSION_S25FL064A 0x0216 /* Same as S25FL064P, but the latter supports EDI and CFI */
#define SPANSION_S25FL204 0x4013
#define SPANSION_S25FL208 0x4014
#define SPANSION_S25FL216 0x4015 /* Same as S25FL216K, but the latter supports OTP, 3 status regs, quad I/O, SFDP etc. */
/* /*
* SST25 chips are SPI, first byte of device ID is memory type, second * SST25 chips are SPI, first byte of device ID is memory type, second
* byte of device ID is related to log(bitsize) at least for some chips. * byte of device ID is related to log(bitsize) at least for some chips.