All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jaime Liao <jaimeliao@mxic.com.tw>
To: u-boot@lists.denx.de, jagan@amarulasolutions.com,
	vigneshr@ti.com, miquel.raynal@bootlin.com
Cc: zhengxunli@mxic.com.tw, ycllin@mxic.com.tw,
	Jaime Liao <jaimeliao@mxic.com.tw>
Subject: [PATCH] mtd: spinand: macronix: Add support for serial NAND flash
Date: Thu, 27 May 2021 16:51:12 +0800	[thread overview]
Message-ID: <1622105472-10532-1-git-send-email-jaimeliao@mxic.com.tw> (raw)

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/MX35UF2G24AD/MX35UF1G24AD 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/MX35UF1GE4AD 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 | 100 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)

diff --git a/drivers/mtd/nand/spi/macronix.c b/drivers/mtd/nand/spi/macronix.c
index 215f09a..8a33dce 100644
--- a/drivers/mtd/nand/spi/macronix.c
+++ b/drivers/mtd/nand/spi/macronix.c
@@ -114,6 +114,106 @@ static const struct spinand_info macronix_spinand_table[] = {
 					      &update_cache_variants),
 		     SPINAND_HAS_QE_BIT,
 		     SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout, NULL)),
+	SPINAND_INFO("MX35LF2G14AC", 0x20,
+		     NAND_MEMORG(1, 2048, 64, 64, 2048, 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", 0xb5,
+		     NAND_MEMORG(1, 4096, 256, 64, 2048, 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", 0xb7,
+		     NAND_MEMORG(1, 4096, 256, 64, 2048, 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", 0xa0,
+		     NAND_MEMORG(1, 2048, 64, 64, 2048, 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", 0xa4,
+		     NAND_MEMORG(1, 2048, 128, 64, 2048, 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", 0xa6,
+		     NAND_MEMORG(1, 2048, 128, 64, 2048, 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", 0xa2,
+		     NAND_MEMORG(1, 2048, 64, 64, 2048, 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", 0x90,
+		     NAND_MEMORG(1, 2048, 64, 64, 1024, 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", 0x94,
+		     NAND_MEMORG(1, 2048, 128, 64, 1024, 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", 0x96,
+		     NAND_MEMORG(1, 2048, 128, 64, 1024, 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", 0x92,
+		     NAND_MEMORG(1, 2048, 64, 64, 1024, 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 int macronix_spinand_detect(struct spinand_device *spinand)
-- 
1.9.1


             reply	other threads:[~2021-05-27 11:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-27  8:51 Jaime Liao [this message]
2021-05-27  8:58 ` [PATCH] mtd: spinand: macronix: Add support for serial NAND flash Miquel Raynal
2021-05-31  2:16   ` zhengxunli
2021-06-07  6:13     ` Miquel Raynal
2021-06-07  7:11       ` 回信: " jaimeliao
  -- strict thread matches above, loose matches on Subject: below --
2023-06-08  5:43 Jaime Liao
2023-06-12 10:05 ` Greg KH
2023-06-08  5:21 Jaime Liao
2023-06-09 15:24 ` Miquel Raynal
2021-05-20  1:45 jaimeliao
2021-05-26  9:03 ` Miquel Raynal

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1622105472-10532-1-git-send-email-jaimeliao@mxic.com.tw \
    --to=jaimeliao@mxic.com.tw \
    --cc=jagan@amarulasolutions.com \
    --cc=miquel.raynal@bootlin.com \
    --cc=u-boot@lists.denx.de \
    --cc=vigneshr@ti.com \
    --cc=ycllin@mxic.com.tw \
    --cc=zhengxunli@mxic.com.tw \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.