[PATCH v6 00/15] Add octal DTR support for Macronix flash

[PATCH v6 00/15] Add octal DTR support for Macronix flash

[Zhengxun]

This series adds support for Octal DTR for Macronix flashes.

Changes in v6:
- Based on "docs: mtd: spi-nor: Add details about how to propose a
  new flash addition" hexdump SFDP table in the patch.

Changes in v5:
- Based on Pratyush patch[0], modify the length of the value written
  to the Octal DTR register (1 is changed to 2) and add check ID in
  SPI mode.

  [0]https://patchwork.ozlabs.org/project/linux-mtd/patch/20210506191829.8271-3-p.yadav@ti.com/

Changes in v4:
- merge patch 2(support octaflash Id) to patch 1(support octal dtr)
- add switching back to default mode(1-1-1) support if octal dtr is
  disabled
- delete the duplicate code settings initialized by the Profile 1.0
  table. (such as cmd_ext_type, rdsr_dummy, rdsr_addr_nbytes, etc.)
- add a description about stacked die

Changes in v3:
- Add support for Macronix octaflash series.

Changes in v2:
- Define with a generic name to describe the maximum dummy cycles.
- Compare the ID directly in the loop, no longer copy and execute
  memcmp().
- Add spi_mem_dtr_supports_op() to support dtr operation.

Zhengxun (15):
  mtd: spi-nor: macronix: add support for Macronix octaflash
  mtd: spi-nor: macronix: Add support for mx66lm1g45g
  mtd: spi-nor: macronix: Add support for mx25lm25645g
  mtd: spi-nor: macronix: Add support for mx66uw2g345g
  mtd: spi-nor: macronix: Add support for mx66uw2g345gx0
  mtd: spi-nor: macronix: Add support for mx66um1g45g
  mtd: spi-nor: macronix: Add support for mx66uw1g45g
  mtd: spi-nor: macronix: Add support for mx25uw51245g
  mtd: spi-nor: macronix: Add support for mx25uw51345g
  mtd: spi-nor: macronix: Add support for mx25um25645g
  mtd: spi-nor: macronix: Add support for mx25uw25645g
  mtd: spi-nor: macronix: Add support for mx25um25345g
  mtd: spi-nor: macronix: Add support for mx25uw25345g
  mtd: spi-nor: macronix: Add support for mx25uw6445g
  mtd: spi-nor: macronix: Add support for mx25uw6345g

 drivers/mtd/spi-nor/macronix.c | 155 +++++++++++++++++++++++++++++++++
 1 file changed, 155 insertions(+)

-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 01/15] mtd: spi-nor: macronix: add support for Macronix octaflash

[Zhengxun]

The octaflash is an xSPI compliant octal DTR flash. Add support
for using it in octal DTR mode.

Try to verify the flash ID to check whether the flash memory in octal
DTR mode and SPI mode are correct. When reading ID in OCTAL DTR mode,
ID will appear in a repeated manner. ex: ID[0] = 0xc2, ID[1] = 0xc2,
ID[2] = 0x94, ID[3] = 0x94... Rearrange the order so that the ID can pass.

The octaflash series can be divided into the following types:

MX25 series : Serial NOR Flash.
MX66 series : Serial NOR Flash with stacked die.(Size larger than 1Gb)
LM/UM series : Up to 250MHz clock frequency with both DTR/STR operation.
LW/UW series : Support simultaneous Read-while-Write operation in multiple
	       bank architecture. Read-while-write feature which means read
	       data one bank while another bank is programing or erasing.

MX25LM : 3.0V Octal I/O
 -https://www.mxic.com.tw/Lists/Datasheet/Attachments/7841/MX25LM51245G,%203V,%20512Mb,%20v1.1.pdf

MX25UM : 1.8V Octal I/O
 -https://www.mxic.com.tw/Lists/Datasheet/Attachments/7525/MX25UM51245G%20Extreme%20Speed,%201.8V,%20512Mb,%20v1.0.pdf

MX66LM : 3.0V Octal I/O with stacked die
 -https://www.mxic.com.tw/Lists/Datasheet/Attachments/7929/MX66LM1G45G,%203V,%201Gb,%20v1.1.pdf

MX66UM : 1.8V Octal I/O with stacked die
 -https://www.mxic.com.tw/Lists/Datasheet/Attachments/7721/MX66UM1G45G,%201.8V,%201Gb,%20v1.1.pdf

MX25LW : 3.0V Octal I/O with Read-while-Write
MX25UW : 1.8V Octal I/O with Read-while-Write
MX66LW : 3.0V Octal I/O with Read-while-Write and stack die
MX66UW : 1.8V Octal I/O with Read-while-Write and stack die

About LW/UW series, please contact us freely if you have any
questions. For adding Octal NOR Flash IDs, we have validated
each Flash on plateform zynq-picozed.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
---
 drivers/mtd/spi-nor/macronix.c | 85 ++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 27498ed0cc0d..0fe5c9c8de8d 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -8,6 +8,12 @@
 
 #include "core.h"
 
+#define SPINOR_OP_RD_CR2		0x71		/* Read configuration register 2 */
+#define SPINOR_OP_WR_CR2		0x72		/* Write configuration register 2 */
+#define SPINOR_REG_MXIC_CR2_MODE	0x00000000	/* For setting octal DTR mode */
+#define SPINOR_REG_MXIC_OPI_DTR_EN	0x2		/* Enable Octal DTR */
+#define SPINOR_REG_MXIC_SPI_EN		0x0		/* Enable SPI */
+
 static int
 mx25l25635_post_bfpt_fixups(struct spi_nor *nor,
 			    const struct sfdp_parameter_header *bfpt_header,
@@ -32,6 +38,85 @@ static struct spi_nor_fixups mx25l25635_fixups = {
 	.post_bfpt = mx25l25635_post_bfpt_fixups,
 };
 
+/**
+ * spi_nor_macronix_octal_dtr_enable() - Enable octal DTR on Macronix flashes.
+ * @nor:		pointer to a 'struct spi_nor'
+ * @enable:		whether to enable Octal DTR or switch back to SPI
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int spi_nor_macronix_octal_dtr_enable(struct spi_nor *nor, bool enable)
+{
+	struct spi_mem_op op;
+	u8 *buf = nor->bouncebuf, i;
+	int ret;
+
+	/* Set/unset the octal and DTR enable bits. */
+	ret = spi_nor_write_enable(nor);
+	if (ret)
+		return ret;
+
+	if (enable) {
+		buf[0] = SPINOR_REG_MXIC_OPI_DTR_EN;
+	} else {
+		/*
+		 * The register is 1-byte wide, but 1-byte transactions are not
+		 * allowed in 8D-8D-8D mode. Since there is no register at the
+		 * next location, just initialize the value to 0 and let the
+		 * transaction go on.
+		 */
+		buf[0] = SPINOR_REG_MXIC_SPI_EN;
+		buf[1] = 0x0;
+	}
+
+	op = (struct spi_mem_op)
+		SPI_MEM_OP(SPI_MEM_OP_CMD(SPINOR_OP_WR_CR2, 1),
+			   SPI_MEM_OP_ADDR(4, SPINOR_REG_MXIC_CR2_MODE, 1),
+			   SPI_MEM_OP_NO_DUMMY,
+			   SPI_MEM_OP_DATA_OUT(enable ? 1 : 2, buf, 1));
+
+	if (!enable)
+		spi_nor_spimem_setup_op(nor, &op, SNOR_PROTO_8_8_8_DTR);
+
+	ret = spi_mem_exec_op(nor->spimem, &op);
+	if (ret)
+		return ret;
+
+	/* Read flash ID to make sure the switch was successful. */
+	op = (struct spi_mem_op)
+		SPI_MEM_OP(SPI_MEM_OP_CMD(SPINOR_OP_RDID, 1),
+			   SPI_MEM_OP_ADDR(enable ? 4 : 0, 0, 1),
+			   SPI_MEM_OP_DUMMY(enable ? 4 : 0, 1),
+			   SPI_MEM_OP_DATA_IN(SPI_NOR_MAX_ID_LEN, buf, 1));
+
+	if (enable)
+		spi_nor_spimem_setup_op(nor, &op, SNOR_PROTO_8_8_8_DTR);
+
+	ret = spi_mem_exec_op(nor->spimem, &op);
+	if (ret)
+		return ret;
+
+	if (enable) {
+		for (i = 0; i < nor->info->id_len; i++)
+			if (buf[i * 2] != nor->info->id[i])
+				return -EINVAL;
+	} else {
+		if (memcmp(buf, nor->info->id, nor->info->id_len))
+			return -EINVAL;
+	}
+
+	return 0;
+}
+
+static void octaflash_default_init(struct spi_nor *nor)
+{
+	nor->params->octal_dtr_enable = spi_nor_macronix_octal_dtr_enable;
+}
+
+static struct spi_nor_fixups octaflash_fixups = {
+	.default_init = octaflash_default_init,
+};
+
 static const struct flash_info macronix_parts[] = {
 	/* Macronix */
 	{ "mx25l512e",   INFO(0xc22010, 0, 64 * 1024,   1, SECT_4K) },
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 02/15] mtd: spi-nor: macronix: Add support for mx66lm1g45g

[Zhengxun]

Add support for mx66lm1g45g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c2853b
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx66lm1g45g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx66lm1g45g
zynq> hexdump mx66lm1g45g
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 3fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 6987 0001 1282 e200 02cc 3867
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 6666
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0000 0000
0000130 3514 001c 0643 000f dc21 ffff          
000013c
 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 0fe5c9c8de8d..f3c7a89b7380 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -172,6 +172,11 @@ static const struct flash_info macronix_parts[] = {
 	{ "mx66u2g45g",	 INFO(0xc2253c, 0, 64 * 1024, 4096,
 			      SECT_4K | SPI_NOR_DUAL_READ |
 			      SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+	{ "mx66lm1g45g", INFO(0xc2853b, 0, 32 * 1024, 4096,
+			      SECT_4K | SPI_NOR_PARSE_SFDP |
+			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			      SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 03/15] mtd: spi-nor: macronix: Add support for mx25lm25645g

[Zhengxun]

Add support for mx25lm25645g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28539
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer
mx25lm25645g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname
mx25lm25645g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25lm25645g
zynq> hexdump mx25lm25645g
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 0fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 6987 0001 1282 d200 02cc 3867
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 6666
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0000 0000
0000130 3514 001c 0643 000f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index f3c7a89b7380..8308bd7b953e 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -177,6 +177,11 @@ static const struct flash_info macronix_parts[] = {
 			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			      SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25lm25645g", INFO(0xc28539, 0, 8 * 1024, 4096,
+			      SECT_4K | SPI_NOR_PARSE_SFDP |
+			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			      SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 04/15] mtd: spi-nor: macronix: Add support for mx66uw2g345g

[Zhengxun]

Add support for mx66uw2g345g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c2843c
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx66uw2g345g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname sfdp > mx66uw2g345g
zynq> hexdump mx66uw2g345g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 7fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7987 0001 1284 e200 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 237c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 001f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 8308bd7b953e..85780e9da3bf 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -182,6 +182,11 @@ static const struct flash_info macronix_parts[] = {
 			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			      SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx66uw2g345g", INFO(0xc2843c, 0, 64 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_READ | SPI_NOR_OCTAL_DTR_READ |
+			       SPI_NOR_OCTAL_DTR_PP | SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 05/15] mtd: spi-nor: macronix: Add support for mx66uw2g345gx0

[Zhengxun]

Add support for mx66uw2g345gx0 spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id 
c2943c
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx66uw2g345gx0
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx66uw2g345gx0
zynq> hexdump mx66uw2g345gx0
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 7fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7987 0001 1284 e200 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 237c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 001f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 85780e9da3bf..28cff9843781 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -187,6 +187,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_READ | SPI_NOR_OCTAL_DTR_READ |
 			       SPI_NOR_OCTAL_DTR_PP | SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx66uw2g345gx0", INFO(0xc2943c, 0, 64 * 1024, 4096,
+				 SECT_4K | SPI_NOR_PARSE_SFDP |
+				 SPI_NOR_OCTAL_READ | SPI_NOR_OCTAL_DTR_READ |
+				 SPI_NOR_OCTAL_DTR_PP | SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 06/15] mtd: spi-nor: macronix: Add support for mx66um1g45g

[Zhengxun]

Add support for mx66um1g45g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c2803b
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx66um1g45g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx66um1g45g
zynq> hexdump mx66um1g45g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 3fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7989 0001 128d e200 02cc 4467
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 3514 809c 0643 000f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 28cff9843781..d9ffba32dde1 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -192,6 +192,11 @@ static const struct flash_info macronix_parts[] = {
 				 SPI_NOR_OCTAL_READ | SPI_NOR_OCTAL_DTR_READ |
 				 SPI_NOR_OCTAL_DTR_PP | SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx66um1g45g", INFO(0xc2803b, 0, 32 * 1024, 4096,
+			      SECT_4K | SPI_NOR_PARSE_SFDP |
+			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			      SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 07/15] mtd: spi-nor: macronix: Add support for mx66uw1g45g

[Zhengxun]

Add support for mx66uw1g45g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c2813b
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx66uw1g45g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx66uw1g45g
zynq> hexdump mx66uw1g45g
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 3fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 798b 0001 128f e200 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 000f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index d9ffba32dde1..0f257b8b0bec 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -197,6 +197,11 @@ static const struct flash_info macronix_parts[] = {
 			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			      SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx66uw1g45g", INFO(0xc2813b, 0, 32 * 1024, 4096,
+			      SECT_4K | SPI_NOR_PARSE_SFDP |
+			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			      SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 08/15] mtd: spi-nor: macronix: Add support for mx25uw51245g

[Zhengxun]

Add support for mx25uw51245g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c2813a
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25uw51245g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25uw51245g
zynq> hexdump mx25uw51245g
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 0000 0000 0000 0000
0000040 20e5 ff8a ffff 1fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 6987 0001 1282 e200 0277 3867
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 217c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 3510 8098 0643 000f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 0f257b8b0bec..22d508fb98aa 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -202,6 +202,11 @@ static const struct flash_info macronix_parts[] = {
 			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			      SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25uw51245g", INFO(0xc2813a, 0, 16 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			       SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 09/15] mtd: spi-nor: macronix: Add support for mx25uw51345g

[Zhengxun]

Add support for mx25uw51345g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c2843a
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25uw51345g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25uw51345g
zynq> hexdump mx25uw51345g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 1fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 798b 0001 128f e200 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 237c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 000f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 22d508fb98aa..e305fc256424 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -207,6 +207,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			       SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25uw51345g", INFO(0xc2843a, 0, 16 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			       SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 10/15] mtd: spi-nor: macronix: Add support for mx25um25645g

[Zhengxun]

Add support for mx25um25645g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28039
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25um25645g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25um25645g
zynq> hexdump mx25um25645g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 0fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7987 0001 1284 d200 02cc 3867
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 3514 809c 0643 000f dc21 ffff          
000013c

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index e305fc256424..758b736ec580 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -212,6 +212,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			       SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25um25645g", INFO(0xc28039, 0, 8 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			       SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 11/15] mtd: spi-nor: macronix: Add support for mx25uw25645g

[Zhengxun]

Add support for mx25uw25645g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28139
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25uw25645g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25uw25645g
zynq> hexdump mx25uw25645g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 0fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7989 0001 128d d200 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 000f dc21 ffff

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 758b736ec580..cb8dafcc8d7d 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -217,6 +217,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			       SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25uw25645g", INFO(0xc28139, 0, 8 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			       SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 12/15] mtd: spi-nor: macronix: Add support for mx25um25345g

[Zhengxun]

Add support for mx25um25345g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28339
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25um25345g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25um25345g
zynq> hexdump mx25um25345g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 0fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 6987 0001 1282 d200 02cc 3867
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 237c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0904 0000
0000130 4514 8098 0643 000f dc21 ffff

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index cb8dafcc8d7d..aef797b4d3e1 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -222,6 +222,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			       SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25um25345g", INFO(0xc28339, 0, 8 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			       SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 13/15] mtd: spi-nor: macronix: Add support for mx25uw25345g

[Zhengxun]

Add support for mx25uw25345g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28439
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25uw25345g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25uw25345g
zynq> hexdump mx25uw25345g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 0fff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7987 0001 1284 d200 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 237c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 000f dc21 ffff

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index aef797b4d3e1..764832be1622 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -227,6 +227,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			       SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25uw25345g", INFO(0xc28439, 0, 8 * 1024, 4096,
+			       SECT_4K | SPI_NOR_PARSE_SFDP |
+			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			       SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 14/15] mtd: spi-nor: macronix: Add support for mx25uw6445g

[Zhengxun]

Add support for mx25uw6445g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28137
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname
mx25uw6445g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25uw6445g
zynq> hexdump mx25uw6445g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 03ff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 7989 0001 128d c400 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 a37c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 000f dc21 ffff

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 764832be1622..01537b5af132 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -232,6 +232,11 @@ static const struct flash_info macronix_parts[] = {
 			       SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			       SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25uw6445g", INFO(0xc28137, 0, 2 * 1024, 4096,
+			      SECT_4K | SPI_NOR_PARSE_SFDP |
+			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			      SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

[PATCH v6 15/15] mtd: spi-nor: macronix: Add support for mx25uw6345g

[Zhengxun]

Add support for mx25uw6345g spi-nor chips.

Signed-off-by: Zhengxun <zhengxunli.mxic@gmail.com>
---
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/jedec_id
c28437
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/manufacturer 
macronix
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/partname 
mx25uw6345g
zynq> cat /sys/bus/spi/devices/spi0.0/spi-nor/sfdp > mx25uw6345g
zynq> hexdump mx25uw6345g 
0000000 4653 5044 0108 fd04 0700 1401 0040 ff00
0000010 0187 1c01 0090 ff00 000a 0801 0100 ff00
0000020 0005 0501 0120 ff00 0084 0201 0134 ff00
0000030 0000 0000 0000 0000 ffff ffff ffff ffff
0000040 20e5 ff8a ffff 03ff ff00 ff00 ff00 ff00
0000050 ffee ffff ffff ff00 ffff ff00 200c d810
0000060 ff00 ff00 798b 0001 128f c400 04cc 4667
0000070 b030 b030 bdf4 5cd5 0000 ff00 1010 2000
0000080 0000 0000 0000 237c 0048 0000 0000 8888
0000090 0000 0000 0000 4000 d10f f3ff d10f f3ff
00000a0 0500 9000 0500 b100 2b00 9500 2b00 9600
00000b0 7172 b803 7172 b803 0000 0000 a390 8218
00000c0 c000 9669 0000 0000 0000 0000 7172 9800
00000d0 7172 b800 7172 9900 0000 0000 7172 9800
00000e0 7172 f800 7172 9900 7172 f900 0000 0000
00000f0 0000 0000 1501 d001 7172 d806 0000 5086
0000100 0000 0106 0000 0000 0002 0301 0200 0000
0000110 0000 0106 0000 0000 0000 0672 0200 0000
0000120 ee00 69c0 7272 7171 d800 f6f7 0a00 0000
0000130 4514 8098 0643 000f dc21 ffff

 drivers/mtd/spi-nor/macronix.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c
index 01537b5af132..05dc3210a556 100644
--- a/drivers/mtd/spi-nor/macronix.c
+++ b/drivers/mtd/spi-nor/macronix.c
@@ -237,6 +237,11 @@ static const struct flash_info macronix_parts[] = {
 			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
 			      SPI_NOR_4B_OPCODES)
 		.fixups = &octaflash_fixups },
+	{ "mx25uw6345g", INFO(0xc28437, 0, 2 * 1024, 4096,
+			      SECT_4K | SPI_NOR_PARSE_SFDP |
+			      SPI_NOR_OCTAL_DTR_READ | SPI_NOR_OCTAL_DTR_PP |
+			      SPI_NOR_4B_OPCODES)
+		.fixups = &octaflash_fixups },
 };
 
 static void macronix_default_init(struct spi_nor *nor)
-- 
2.17.1


______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/