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mtd: spinand: macronix: Add support for serial NAND flash
commit c374839f9b
upstream.
Macronix NAND Flash devices are available in different configurations
and densities.
MX"35" means SPI NAND
MX35"LF"/"UF" , LF means 3V and UF meands 1.8V
MX35LF"2G" , 2G means 2Gbits
MX35LF2G"E4"/"24"/"14",
E4 means internal ECC and Quad I/O(x4)
24 means 8-bit ecc requirement and Quad I/O(x4)
14 means 4-bit ecc requirement and Quad I/O(x4)
MX35LF2G14AC is 3V 2Gbit serial NAND flash device
(without on-die ECC)
https://www.mxic.com.tw/Lists/Datasheet/Attachments/7926/MX35LF2G14AC,%203V,%202Gb,%20v1.1.pdf
MX35UF4G24AD is 1.8V 4Gbit serial NAND flash device
(without on-die ECC)
https://www.mxic.com.tw/Lists/Datasheet/Attachments/7980/MX35UF4G24AD,%201.8V,%204Gb,%20v0.00.pdf
MX35UF4GE4AD/MX35UF2GE4AD are 1.8V 4G/2Gbit serial
NAND flash device with 8-bit on-die ECC
https://www.mxic.com.tw/Lists/Datasheet/Attachments/7983/MX35UF4GE4AD,%201.8V,%204Gb,%20v0.00.pdf
MX35UF2GE4AC/MX35UF1GE4AC are 1.8V 2G/1Gbit serial
NAND flash device with 8-bit on-die ECC
https://www.mxic.com.tw/Lists/Datasheet/Attachments/7974/MX35UF2GE4AC,%201.8V,%202Gb,%20v1.0.pdf
MX35UF2G14AC/MX35UF1G14AC are 1.8V 2G/1Gbit serial
NAND flash device (without on-die ECC)
https://www.mxic.com.tw/Lists/Datasheet/Attachments/7931/MX35UF2G14AC,%201.8V,%202Gb,%20v1.1.pdf
Validated via normal(default) and QUAD mode by read, erase, read back,
on Xilinx Zynq PicoZed FPGA board which included Macronix
SPI Host(drivers/spi/spi-mxic.c).
Signed-off-by: Jaime Liao <jaimeliao@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1621475108-22523-1-git-send-email-jaimeliao@mxic.com.tw
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
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@ -132,6 +132,105 @@ static const struct spinand_info macronix_spinand_table[] = {
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)),
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SPINAND_INFO("MX35LF2G14AC", 0x20,
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NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 2, 1, 1),
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NAND_ECCREQ(4, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF4G24AD", 0xb5,
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NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 2, 1, 1),
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NAND_ECCREQ(8, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF4GE4AD", 0xb7,
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NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 1, 1, 1),
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NAND_ECCREQ(8, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF2G14AC", 0xa0,
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NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 2, 1, 1),
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NAND_ECCREQ(4, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF2G24AD", 0xa4,
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NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 2, 1, 1),
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NAND_ECCREQ(8, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF2GE4AD", 0xa6,
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NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1),
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NAND_ECCREQ(8, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF2GE4AC", 0xa2,
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NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
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NAND_ECCREQ(4, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF1G14AC", 0x90,
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NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
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NAND_ECCREQ(4, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF1G24AD", 0x94,
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NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1),
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NAND_ECCREQ(8, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF1GE4AD", 0x96,
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NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 1, 1, 1),
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NAND_ECCREQ(8, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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SPINAND_INFO("MX35UF1GE4AC", 0x92,
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NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
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NAND_ECCREQ(4, 512),
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SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
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&write_cache_variants,
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&update_cache_variants),
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SPINAND_HAS_QE_BIT,
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SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
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mx35lf1ge4ab_ecc_get_status)),
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};
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static int macronix_spinand_detect(struct spinand_device *spinand)
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