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| author | Cheng Ming Lin <chengminglin@mxic.com.tw> | 2024-07-04 10:48:39 +0800 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2024-07-17 10:39:39 +0200 |
| commit | d29e8e28d6d53b3406c214059b8e048fa950a136 (patch) | |
| tree | ad1b998e17a710fd016f30a08e3c8062d26a1458 /drivers/mtd | |
| parent | aacbb6c837dfc0f5bba29318c590fc83a0e83f70 (diff) | |
| download | linux-d29e8e28d6d53b3406c214059b8e048fa950a136.tar.gz linux-d29e8e28d6d53b3406c214059b8e048fa950a136.tar.bz2 linux-d29e8e28d6d53b3406c214059b8e048fa950a136.zip | |
mtd: spinand: macronix: Add support for serial NAND flash
MX35{U,L}F{2,4}G24AD-Z4I8 are Macronix serial NAND flashes.
Their main difference from MX35{U,L}F{2,4}G24AD lies in
the plane number. The plane number for those with the
postfix Z4I8 is 1.
These flashes have been validated on Xilinx zynq-picozed
board which include Macronix SPI Host.
Signed-off-by: Cheng Ming Lin <chengminglin@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240704024839.241101-3-linchengming884@gmail.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/spi/macronix.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c index aaf610f5d4a1..3f9e9c572854 100644 --- a/drivers/mtd/nand/spi/macronix.c +++ b/drivers/mtd/nand/spi/macronix.c @@ -158,6 +158,15 @@ static const struct spinand_info macronix_spinand_table[] = { &update_cache_variants), SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), + SPINAND_INFO("MX35LF2G24AD-Z4I8", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x64, 0x03), + NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), SPINAND_INFO("MX35LF4G24AD", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x35, 0x03), NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 2, 1, 1), @@ -167,6 +176,15 @@ static const struct spinand_info macronix_spinand_table[] = { &update_cache_variants), SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), + SPINAND_INFO("MX35LF4G24AD-Z4I8", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x75, 0x03), + NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)), SPINAND_INFO("MX31LF1GE4BC", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x1e), NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1), @@ -208,6 +226,16 @@ static const struct spinand_info macronix_spinand_table[] = { SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, mx35lf1ge4ab_ecc_get_status)), + SPINAND_INFO("MX35UF4G24AD-Z4I8", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xf5, 0x03), + NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, + mx35lf1ge4ab_ecc_get_status)), SPINAND_INFO("MX35UF4GE4AD", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xb7, 0x03), NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 1, 1, 1), @@ -238,6 +266,16 @@ static const struct spinand_info macronix_spinand_table[] = { SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, mx35lf1ge4ab_ecc_get_status)), + SPINAND_INFO("MX35UF2G24AD-Z4I8", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xe4, 0x03), + NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1), + NAND_ECCREQ(8, 512), + SPINAND_INFO_OP_VARIANTS(&read_cache_variants, + &write_cache_variants, + &update_cache_variants), + SPINAND_HAS_QE_BIT, + SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, + mx35lf1ge4ab_ecc_get_status)), SPINAND_INFO("MX35UF2GE4AD", SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xa6, 0x03), NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1), |