mirror of
https://review.coreboot.org/flashrom.git
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Add W25Q...W series
- Use ".V" (and "_V" in macros) for 3.3V Winbond 25Q chips. Rename the existing chips and add a .voltage entry where it was missing. - Use ".W" (and "_W" in macros) for 1.8V Winbond 25Q chips. - Add W25Q20.W, W25Q40.W, W25Q80.W, W25Q16.W, W25Q32.W, W25Q64.W. Based on chromiumos' 469707f0d9b7d81b6c6bb2cace13f09db70f4382 http://git.chromium.org/gitweb/?p=chromiumos/third_party/flashrom.git;a=commitdiff;h=469707f0d9b7d81b6c6bb2cace13f09db70f4382 Corresponding to flashrom svn r1677. Signed-off-by: Yung-Chieh Lo <yjlou%chromium.org@gtempaccount.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:
Yung-Chieh Lo
committed by
Stefan Tauner
Stefan Tauner
parent
27cb34b8a9
commit
b13d4e6992
274
flashchips.c
274
flashchips.c
@ -10007,13 +10007,14 @@ const struct flashchip flashchips[] = {
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{
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.vendor = "Winbond",
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.name = "W25Q80",
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.name = "W25Q80.V",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q80,
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.model_id = WINBOND_NEX_W25Q80_V,
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.total_size = 1024,
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.page_size = 256,
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42 */
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/* supports SFDP */
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_OK_PREW,
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.probe = probe_spi_rdid,
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@ -10046,13 +10047,14 @@ const struct flashchip flashchips[] = {
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{
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.vendor = "Winbond",
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.name = "W25Q16",
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.name = "W25Q16.V",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q16,
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.model_id = WINBOND_NEX_W25Q16_V,
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.total_size = 2048,
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.page_size = 256,
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42 */
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/* supports SFDP */
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_OK_PREW,
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.probe = probe_spi_rdid,
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@ -10085,13 +10087,14 @@ const struct flashchip flashchips[] = {
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{
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.vendor = "Winbond",
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.name = "W25Q32",
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.name = "W25Q32.V",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q32,
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.model_id = WINBOND_NEX_W25Q32_V,
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.total_size = 4096,
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.page_size = 256,
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42 */
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/* supports SFDP */
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_OK_PREW,
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.probe = probe_spi_rdid,
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@ -10124,13 +10127,14 @@ const struct flashchip flashchips[] = {
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{
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.vendor = "Winbond",
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.name = "W25Q64",
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.name = "W25Q64.V",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q64,
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.model_id = WINBOND_NEX_W25Q64_V,
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.total_size = 8192,
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.page_size = 256,
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42 */
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/* supports SFDP */
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_OK_PREW,
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.probe = probe_spi_rdid,
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@ -10158,17 +10162,19 @@ const struct flashchip flashchips[] = {
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {2700, 3600},
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},
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{
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.vendor = "Winbond",
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.name = "W25Q128",
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.name = "W25Q128.V",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q128,
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.model_id = WINBOND_NEX_W25Q128_V,
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.total_size = 16384,
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.page_size = 256,
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42 */
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/* supports SFDP */
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/* OTP: 1024B total, 256B reserved; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_OK_PROBE,
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.probe = probe_spi_rdid,
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@ -10196,6 +10202,244 @@ const struct flashchip flashchips[] = {
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {2700, 3600},
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},
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{
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.vendor = "Winbond",
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.name = "W25Q20.W",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q20_W,
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.total_size = 256,
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.page_size = 256,
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/* OTP: 256B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_UNTESTED,
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.probe = probe_spi_rdid,
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.probe_timing = TIMING_ZERO,
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.block_erasers =
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{
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{
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.eraseblocks = { {4 * 1024, 64} },
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.block_erase = spi_block_erase_20,
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}, {
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.eraseblocks = { {32 * 1024, 8} },
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.block_erase = spi_block_erase_52,
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}, {
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.eraseblocks = { {64 * 1024, 4} },
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.block_erase = spi_block_erase_d8,
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}, {
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.eraseblocks = { {256 * 1024, 1} },
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.block_erase = spi_block_erase_60,
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}, {
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.eraseblocks = { {256 * 1024, 1} },
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.block_erase = spi_block_erase_c7,
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}
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},
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.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {1700, 1950}, /* Fast read (0x0B) and multi I/O supported */
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},
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{
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.vendor = "Winbond",
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.name = "W25Q40.W",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q40_W,
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.total_size = 512,
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.page_size = 256,
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/* OTP: 256B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_UNTESTED,
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.probe = probe_spi_rdid,
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.probe_timing = TIMING_ZERO,
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.block_erasers =
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{
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{
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.eraseblocks = { {4 * 1024, 128} },
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.block_erase = spi_block_erase_20,
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}, {
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.eraseblocks = { {32 * 1024, 16} },
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.block_erase = spi_block_erase_52,
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}, {
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.eraseblocks = { {64 * 1024, 8} },
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.block_erase = spi_block_erase_d8,
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}, {
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.eraseblocks = { {512 * 1024, 1} },
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.block_erase = spi_block_erase_60,
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}, {
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.eraseblocks = { {512 * 1024, 1} },
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.block_erase = spi_block_erase_c7,
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}
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},
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.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {1700, 1950}, /* Fast read (0x0B) and multi I/O supported */
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},
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{
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.vendor = "Winbond",
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.name = "W25Q80.W",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q80_W,
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.total_size = 1024,
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.page_size = 256,
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/* OTP: 256B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
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.tested = TEST_UNTESTED,
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.probe = probe_spi_rdid,
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.probe_timing = TIMING_ZERO,
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.block_erasers =
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{
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{
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.eraseblocks = { {4 * 1024, 256} },
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.block_erase = spi_block_erase_20,
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}, {
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.eraseblocks = { {32 * 1024, 32} },
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.block_erase = spi_block_erase_52,
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}, {
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.eraseblocks = { {64 * 1024, 16} },
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.block_erase = spi_block_erase_d8,
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}, {
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.eraseblocks = { {1 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_60,
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}, {
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.eraseblocks = { {1 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_c7,
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}
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},
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.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {1700, 1950}, /* Fast read (0x0B) and multi I/O supported */
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},
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{
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.vendor = "Winbond",
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.name = "W25Q16.W",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q16_W,
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.total_size = 2048,
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.page_size = 256,
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/* OTP: 256B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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/* QPI enable 0x38, disable 0xFF */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
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.tested = TEST_UNTESTED,
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.probe = probe_spi_rdid,
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.probe_timing = TIMING_ZERO,
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.block_erasers =
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{
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{
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.eraseblocks = { {4 * 1024, 512} },
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.block_erase = spi_block_erase_20,
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}, {
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.eraseblocks = { {32 * 1024, 64} },
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.block_erase = spi_block_erase_52,
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}, {
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.eraseblocks = { {64 * 1024, 32} },
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.block_erase = spi_block_erase_d8,
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}, {
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.eraseblocks = { {2 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_60,
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}, {
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.eraseblocks = { {2 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_c7,
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}
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},
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.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {1700, 1950}, /* Fast read (0x0B) and multi I/O supported */
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},
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{
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.vendor = "Winbond",
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.name = "W25Q32.W",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q32_W,
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.total_size = 4096,
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.page_size = 256,
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/* OTP: 256B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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/* QPI enable 0x38, disable 0xFF */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
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.tested = TEST_OK_PREW,
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.probe = probe_spi_rdid,
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.probe_timing = TIMING_ZERO,
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.block_erasers =
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{
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{
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.eraseblocks = { {4 * 1024, 1024} },
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.block_erase = spi_block_erase_20,
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}, {
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.eraseblocks = { {32 * 1024, 128} },
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.block_erase = spi_block_erase_52,
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}, {
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.eraseblocks = { {64 * 1024, 64} },
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.block_erase = spi_block_erase_d8,
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}, {
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.eraseblocks = { {4 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_60,
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}, {
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.eraseblocks = { {4 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_c7,
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}
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},
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.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {1700, 1950}, /* Fast read (0x0B) and multi I/O supported */
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},
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{
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.vendor = "Winbond",
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.name = "W25Q64.W",
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.bustype = BUS_SPI,
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.manufacture_id = WINBOND_NEX_ID,
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.model_id = WINBOND_NEX_W25Q64_W,
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.total_size = 8192,
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.page_size = 256,
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/* OTP: 256B total; read 0x48; write 0x42, erase 0x44, read ID 0x4B */
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/* QPI enable 0x38, disable 0xFF */
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.feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_QPI,
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.tested = TEST_UNTESTED,
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.probe = probe_spi_rdid,
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.probe_timing = TIMING_ZERO,
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.block_erasers =
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{
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{
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.eraseblocks = { {4 * 1024, 2048} },
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.block_erase = spi_block_erase_20,
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}, {
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.eraseblocks = { {32 * 1024, 256} },
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.block_erase = spi_block_erase_52,
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}, {
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.eraseblocks = { {64 * 1024, 128} },
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.block_erase = spi_block_erase_d8,
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}, {
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.eraseblocks = { {8 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_60,
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}, {
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.eraseblocks = { {8 * 1024 * 1024, 1} },
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.block_erase = spi_block_erase_c7,
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}
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},
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.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
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.unlock = spi_disable_blockprotect,
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.write = spi_chip_write_256,
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.read = spi_chip_read,
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.voltage = {1700, 1950}, /* Fast read (0x0B) and multi I/O supported */
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},
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{
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Reference in New Issue
Block a user