diff options
| -rw-r--r-- | flashchips.c | 47 | ||||
| -rw-r--r-- | flashchips.h | 1 |
2 files changed, 48 insertions, 0 deletions
diff --git a/flashchips.c b/flashchips.c index 61075dd..1e6f4a4 100644 --- a/flashchips.c +++ b/flashchips.c @@ -8092,6 +8092,53 @@ const struct flashchip flashchips[] = { { .vendor = "Macronix", + .name = "MX66L51235F", + .bustype = BUS_SPI, + .manufacture_id = MACRONIX_ID, + .model_id = MACRONIX_MX66L51235F, + .total_size = 65536, + .page_size = 256, + /* OTP: 512B total; enter 0xB1, exit 0xC1 */ + .feature_bits = FEATURE_WRSR_WREN | FEATURE_OTP | FEATURE_4BA_SUPPORT, + .four_bytes_addr_funcs = + { + .enter_4ba = spi_enter_4ba_b7, /* enter 4-bytes addressing mode by CMD B7 */ + .read_nbyte = spi_nbyte_read_4ba, /* read from 4-bytes addressing mode */ + .program_byte = spi_byte_program_4ba, /* write from 4-bytes addressing mode */ + .program_nbyte = spi_nbyte_program_4ba /* write from 4-bytes addressing mode */ + }, + .tested = TEST_OK_PREW, + .probe = probe_spi_rdid, + .probe_timing = TIMING_ZERO, + .block_erasers = + { + { + .eraseblocks = { {4 * 1024, 16384} }, + .block_erase = spi_block_erase_20_4ba, + }, { + .eraseblocks = { {32 * 1024, 2048} }, + .block_erase = spi_block_erase_52_4ba, + }, { + .eraseblocks = { {64 * 1024, 1024} }, + .block_erase = spi_block_erase_d8_4ba, + }, { + .eraseblocks = { {64 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_60, + }, { + .eraseblocks = { {64 * 1024 * 1024, 1} }, + .block_erase = spi_block_erase_c7, + } + }, + /* TODO: security register and SBLK/SBULK; MX25L12835F: configuration register */ + .printlock = spi_prettyprint_status_register_bp3_srwd, /* bit6 is quad enable */ + .unlock = spi_disable_blockprotect_bp3_srwd, + .write = spi_chip_write_256, + .read = spi_chip_read, /* Fast read (0x0B) supported */ + .voltage = {2700, 3600}, + }, + + { + .vendor = "Macronix", .name = "MX25U1635E", .bustype = BUS_SPI, .manufacture_id = MACRONIX_ID, diff --git a/flashchips.h b/flashchips.h index 9ffb30f..7171a62 100644 --- a/flashchips.h +++ b/flashchips.h @@ -482,6 +482,7 @@ #define MACRONIX_MX25L25635F 0x2019 /* Same as MX25L25639F, but the latter seems to not support REMS */ #define MACRONIX_MX25L1635D 0x2415 #define MACRONIX_MX25L1635E 0x2515 /* MX25L1635{E} */ +#define MACRONIX_MX66L51235F 0x201a /* MX66L51235F */ #define MACRONIX_MX25U1635E 0x2535 #define MACRONIX_MX25U3235E 0x2536 /* Same as MX25U6435F */ #define MACRONIX_MX25U6435E 0x2537 /* Same as MX25U6435F */ |
