* [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
@ 2021-05-20 1:45 jaimeliao
2021-05-26 9:03 ` Miquel Raynal
0 siblings, 1 reply; 4+ messages in thread
From: jaimeliao @ 2021-05-20 1:45 UTC (permalink / raw)
To: linux-mtd; +Cc: miquel.raynal, zhengxunli, ycllin, Jaime Liao
From: Jaime Liao <jaimeliao@mxic.com.tw>
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>
---
drivers/mtd/nand/spi/macronix.c | 112 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 112 insertions(+)
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c
index 6701aaa..a989035 100644
--- a/drivers/mtd/nand/spi/macronix.c
+++ b/drivers/mtd/nand/spi/macronix.c
@@ -186,6 +186,118 @@ static int mx35lf1ge4ab_ecc_get_status(struct spinand_device *spinand,
0 /*SPINAND_HAS_QE_BIT*/,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
+
+ SPINAND_INFO("MX35LF2G14AC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x20),
+ NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 2, 1, 1),
+ NAND_ECCREQ(4, 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("MX35UF4G24AD",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xb5),
+ NAND_MEMORG(1, 4096, 256, 64, 2048, 40, 2, 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),
+ 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("MX35UF2G14AC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xa0),
+ NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 2, 1, 1),
+ NAND_ECCREQ(4, 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("MX35UF2G24AD",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xa4),
+ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 2, 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),
+ 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("MX35UF2GE4AC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xa2),
+ NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
+ NAND_ECCREQ(4, 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("MX35UF1G14AC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x90),
+ NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
+ NAND_ECCREQ(4, 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("MX35UF1G24AD",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x94),
+ NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 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("MX35UF1GE4AD",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x96),
+ NAND_MEMORG(1, 2048, 128, 64, 1024, 20, 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("MX35UF1GE4AC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x92),
+ NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
+ NAND_ECCREQ(4, 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)),
+
};
static const struct spinand_manufacturer_ops macronix_spinand_manuf_ops = {
--
1.9.1
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Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
2021-05-20 1:45 [PATCH] mtd: spinand: macronix: Add support for serial NAND flash jaimeliao
@ 2021-05-26 9:03 ` Miquel Raynal
0 siblings, 0 replies; 4+ messages in thread
From: Miquel Raynal @ 2021-05-26 9:03 UTC (permalink / raw)
To: jaimeliao, linux-mtd; +Cc: Miquel Raynal, zhengxunli, ycllin
On Thu, 2021-05-20 at 01:45:08 UTC, jaimeliao@mxic.com.tw wrote:
> From: Jaime Liao <jaimeliao@mxic.com.tw>
>
> 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>
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.
Miquel
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
2023-06-08 5:21 Jaime Liao
@ 2023-06-09 15:24 ` Miquel Raynal
0 siblings, 0 replies; 4+ messages in thread
From: Miquel Raynal @ 2023-06-09 15:24 UTC (permalink / raw)
To: Jaime Liao, miquel.raynal, richard, linux-mtd
Cc: alvinzhou, juliensu, liangyanyu13
On Thu, 2023-06-08 at 05:21:14 UTC, Jaime Liao wrote:
> From: JaimeLiao <jaimeliao.tw@gmail.com>
>
> MX31LF2GE4BC and MX31UF2GE4BC are Macroninx SPI NAND flash
> with 8-bit on-die ECC.
>
> Validated via normal(default) and QUAD mode by read ,read back,
> on Xilinx Zynq PicoZed FPGA which include Macronix
> SPI Host(drivers/spi/spi-mxic.c)
>
> Signed-off-by: JaimeLiao <jaimeliao.tw@gmail.com>
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.
Miquel
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
@ 2023-06-08 5:21 Jaime Liao
2023-06-09 15:24 ` Miquel Raynal
0 siblings, 1 reply; 4+ messages in thread
From: Jaime Liao @ 2023-06-08 5:21 UTC (permalink / raw)
To: miquel.raynal, richard, linux-mtd
Cc: alvinzhou, juliensu, liangyanyu13, JaimeLiao
From: JaimeLiao <jaimeliao.tw@gmail.com>
MX31LF2GE4BC and MX31UF2GE4BC are Macroninx SPI NAND flash
with 8-bit on-die ECC.
Validated via normal(default) and QUAD mode by read ,read back,
on Xilinx Zynq PicoZed FPGA which include Macronix
SPI Host(drivers/spi/spi-mxic.c)
Signed-off-by: JaimeLiao <jaimeliao.tw@gmail.com>
---
drivers/mtd/nand/spi/macronix.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c
index 722a9738ba37..3dfc7e1e5241 100644
--- a/drivers/mtd/nand/spi/macronix.c
+++ b/drivers/mtd/nand/spi/macronix.c
@@ -299,6 +299,26 @@ static const struct spinand_info macronix_spinand_table[] = {
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
+ SPINAND_INFO("MX31LF2GE4BC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x2e),
+ NAND_MEMORG(1, 2048, 64, 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("MX3UF2GE4BC",
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xae),
+ NAND_MEMORG(1, 2048, 64, 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)),
};
static const struct spinand_manufacturer_ops macronix_spinand_manuf_ops = {
--
2.25.1
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2021-05-20 1:45 [PATCH] mtd: spinand: macronix: Add support for serial NAND flash jaimeliao
2021-05-26 9:03 ` Miquel Raynal
2023-06-08 5:21 Jaime Liao
2023-06-09 15:24 ` Miquel Raynal
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