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-rw-r--r--flashchips.c279
1 files changed, 259 insertions, 20 deletions
diff --git a/flashchips.c b/flashchips.c
index 951ced11..86546d78 100644
--- a/flashchips.c
+++ b/flashchips.c
@@ -3332,7 +3332,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3366,7 +3366,37 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P05",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B05,
+ .total_size = 64,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = {
+ {32 * 1024, 2} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {64 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3400,7 +3430,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3434,7 +3464,36 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P10",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B10,
+ .total_size = 128,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {32 * 1024, 4} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {128 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3469,7 +3528,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3504,7 +3563,36 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P20",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B20,
+ .total_size = 256,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 4} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {256 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3539,7 +3627,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3574,7 +3662,36 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P40",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B40,
+ .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 = { {64 * 1024, 8} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {512 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3609,7 +3726,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3644,7 +3761,36 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P80",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B80,
+ .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 = { {64 * 1024, 16} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3679,7 +3825,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3714,7 +3860,36 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P16",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B16,
+ .total_size = 2048,
+ .page_size = 256,
+ .feature_bits = FEATURE_WRSR_WREN,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 32} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {2 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3726,7 +3901,8 @@ const struct flashchip flashchips[] = {
.model_id = EON_EN25B32,
.total_size = 4096,
.page_size = 256,
- .feature_bits = FEATURE_WRSR_WREN,
+ /* OTP: 512B total; enter 0x3A */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
@@ -3749,7 +3925,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3761,7 +3937,8 @@ const struct flashchip flashchips[] = {
.model_id = EON_EN25B32,
.total_size = 4096,
.page_size = 256,
- .feature_bits = FEATURE_WRSR_WREN,
+ /* OTP: 512B total; enter 0x3A */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
@@ -3784,7 +3961,37 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P32", /* Uniform version of EN25B32 */
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B32,
+ .total_size = 4096,
+ .page_size = 256,
+ /* OTP: 512B total; enter 0x3A */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 64} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {4 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3796,7 +4003,8 @@ const struct flashchip flashchips[] = {
.model_id = EON_EN25B64,
.total_size = 8192,
.page_size = 256,
- .feature_bits = FEATURE_WRSR_WREN,
+ /* OTP: 512B total; enter 0x3A */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
@@ -3819,7 +4027,7 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
@@ -3831,7 +4039,8 @@ const struct flashchip flashchips[] = {
.model_id = EON_EN25B64,
.total_size = 8192,
.page_size = 256,
- .feature_bits = FEATURE_WRSR_WREN,
+ /* OTP: 512B total; enter 0x3A */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
.tested = TEST_UNTESTED,
.probe = probe_spi_rdid,
.probe_timing = TIMING_ZERO,
@@ -3854,7 +4063,37 @@ const struct flashchip flashchips[] = {
.printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
.unlock = spi_disable_blockprotect,
.write = spi_chip_write_256,
- .read = spi_chip_read,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
+ .voltage = {2700, 3600},
+ },
+
+ {
+ .vendor = "Eon",
+ .name = "EN25P64",
+ .bustype = BUS_SPI,
+ .manufacture_id = EON_ID_NOPREFIX,
+ .model_id = EON_EN25B64,
+ .total_size = 8192,
+ .page_size = 256,
+ /* OTP: 512B total; enter 0x3A */
+ .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP,
+ .tested = TEST_UNTESTED,
+ .probe = probe_spi_rdid,
+ .probe_timing = TIMING_ZERO,
+ .block_erasers =
+ {
+ {
+ .eraseblocks = { {64 * 1024, 128} },
+ .block_erase = spi_block_erase_d8,
+ }, {
+ .eraseblocks = { {8 * 1024 * 1024, 1} },
+ .block_erase = spi_block_erase_c7,
+ }
+ },
+ .printlock = spi_prettyprint_status_register_plain, /* TODO: improve */
+ .unlock = spi_disable_blockprotect,
+ .write = spi_chip_write_256,
+ .read = spi_chip_read, /* Fast read (0x0B) supported */
.voltage = {2700, 3600},
},
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-05 20:49:39 +0000