All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH] mtd: spi-nor: atmel: Add at25ql641 support
@ 2022-05-24 19:20 ` Christoph Fritz
  0 siblings, 0 replies; 6+ messages in thread
From: Christoph Fritz @ 2022-05-24 19:20 UTC (permalink / raw)
  To: Tudor Ambarus, Pratyush Yadav, Michael Walle
  Cc: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Nicolas Ferre, Alexandre Belloni, ClaudiuBeznea, linux-mtd,
	linux-arm-kernel, linux-kernel

This patch adds AT25QL641 to the list of supported nor flashs.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
---
 drivers/mtd/spi-nor/atmel.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
index 656dd80a0be7..dfbc12071093 100644
--- a/drivers/mtd/spi-nor/atmel.c
+++ b/drivers/mtd/spi-nor/atmel.c
@@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = {
 		.fixups = &atmel_nor_global_protection_fixups },
 	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+	{ "at25ql641",	INFO(0x1f4317, 0, 64 * 1024, 128)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
 		NO_SFDP_FLAGS(SECT_4K) },
 	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)
-- 
2.30.2



^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] mtd: spi-nor: atmel: Add at25ql641 support
@ 2022-05-24 19:20 ` Christoph Fritz
  0 siblings, 0 replies; 6+ messages in thread
From: Christoph Fritz @ 2022-05-24 19:20 UTC (permalink / raw)
  To: Tudor Ambarus, Pratyush Yadav, Michael Walle
  Cc: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra,
	Nicolas Ferre, Alexandre Belloni, ClaudiuBeznea, linux-mtd,
	linux-arm-kernel, linux-kernel

This patch adds AT25QL641 to the list of supported nor flashs.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
---
 drivers/mtd/spi-nor/atmel.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
index 656dd80a0be7..dfbc12071093 100644
--- a/drivers/mtd/spi-nor/atmel.c
+++ b/drivers/mtd/spi-nor/atmel.c
@@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = {
 		.fixups = &atmel_nor_global_protection_fixups },
 	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+	{ "at25ql641",	INFO(0x1f4317, 0, 64 * 1024, 128)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
 		NO_SFDP_FLAGS(SECT_4K) },
 	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)
-- 
2.30.2



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

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH] mtd: spi-nor: atmel: Add at25ql641 support
@ 2022-05-24 19:20 ` Christoph Fritz
  0 siblings, 0 replies; 6+ messages in thread
From: Christoph Fritz @ 2022-05-24 19:20 UTC (permalink / raw)
  To: Tudor Ambarus, Pratyush Yadav, Michael Walle
  Cc: Alexandre Belloni, Vignesh Raghavendra, Richard Weinberger,
	linux-kernel, linux-mtd, Miquel Raynal, ClaudiuBeznea,
	linux-arm-kernel

This patch adds AT25QL641 to the list of supported nor flashs.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
---
 drivers/mtd/spi-nor/atmel.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
index 656dd80a0be7..dfbc12071093 100644
--- a/drivers/mtd/spi-nor/atmel.c
+++ b/drivers/mtd/spi-nor/atmel.c
@@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = {
 		.fixups = &atmel_nor_global_protection_fixups },
 	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+	{ "at25ql641",	INFO(0x1f4317, 0, 64 * 1024, 128)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
 		NO_SFDP_FLAGS(SECT_4K) },
 	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)
-- 
2.30.2



_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [PATCH] mtd: spi-nor: atmel: Add at25ql641 support
  2022-05-24 19:20 ` Christoph Fritz
  (?)
@ 2022-05-24 22:37   ` Michael Walle
  -1 siblings, 0 replies; 6+ messages in thread
From: Michael Walle @ 2022-05-24 22:37 UTC (permalink / raw)
  To: chf.fritz
  Cc: Tudor Ambarus, Pratyush Yadav, Miquel Raynal, Richard Weinberger,
	Vignesh Raghavendra, Nicolas Ferre, Alexandre Belloni,
	ClaudiuBeznea, linux-mtd, linux-arm-kernel, linux-kernel

Hi,

Am 2022-05-24 21:20, schrieb Christoph Fritz:
> This patch adds AT25QL641 to the list of supported nor flashs.

Please mention on which spi host controller this flash was
tested.

> Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
> ---
>  drivers/mtd/spi-nor/atmel.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
> index 656dd80a0be7..dfbc12071093 100644
> --- a/drivers/mtd/spi-nor/atmel.c
> +++ b/drivers/mtd/spi-nor/atmel.c
> @@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = 
> {
>  		.fixups = &atmel_nor_global_protection_fixups },
>  	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
>  		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> +	{ "at25ql641",	INFO(0x1f4317, 0, 64 * 1024, 128)
> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },

This flash supports SFDP, please use either SNOR_ID3() (you'll
have to pick my pending patches first [1]) or use
   { "at25ql641", INFO(0x1f4317, 0, 0, 0) PARSE_SFDP },
which will then be replaced with SNOR_ID3() once it is available.

>  	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
>  		NO_SFDP_FLAGS(SECT_4K) },
>  	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)

-michael

[1] https://lore.kernel.org/r/966de7ad5f563f9a29db91c5309a71c6@walle.cc/

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] mtd: spi-nor: atmel: Add at25ql641 support
@ 2022-05-24 22:37   ` Michael Walle
  0 siblings, 0 replies; 6+ messages in thread
From: Michael Walle @ 2022-05-24 22:37 UTC (permalink / raw)
  To: chf.fritz
  Cc: Tudor Ambarus, Pratyush Yadav, Miquel Raynal, Richard Weinberger,
	Vignesh Raghavendra, Nicolas Ferre, Alexandre Belloni,
	ClaudiuBeznea, linux-mtd, linux-arm-kernel, linux-kernel

Hi,

Am 2022-05-24 21:20, schrieb Christoph Fritz:
> This patch adds AT25QL641 to the list of supported nor flashs.

Please mention on which spi host controller this flash was
tested.

> Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
> ---
>  drivers/mtd/spi-nor/atmel.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
> index 656dd80a0be7..dfbc12071093 100644
> --- a/drivers/mtd/spi-nor/atmel.c
> +++ b/drivers/mtd/spi-nor/atmel.c
> @@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = 
> {
>  		.fixups = &atmel_nor_global_protection_fixups },
>  	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
>  		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> +	{ "at25ql641",	INFO(0x1f4317, 0, 64 * 1024, 128)
> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },

This flash supports SFDP, please use either SNOR_ID3() (you'll
have to pick my pending patches first [1]) or use
   { "at25ql641", INFO(0x1f4317, 0, 0, 0) PARSE_SFDP },
which will then be replaced with SNOR_ID3() once it is available.

>  	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
>  		NO_SFDP_FLAGS(SECT_4K) },
>  	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)

-michael

[1] https://lore.kernel.org/r/966de7ad5f563f9a29db91c5309a71c6@walle.cc/

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

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH] mtd: spi-nor: atmel: Add at25ql641 support
@ 2022-05-24 22:37   ` Michael Walle
  0 siblings, 0 replies; 6+ messages in thread
From: Michael Walle @ 2022-05-24 22:37 UTC (permalink / raw)
  To: chf.fritz
  Cc: Alexandre Belloni, linux-kernel, Vignesh Raghavendra,
	Tudor Ambarus, Richard Weinberger, ClaudiuBeznea, linux-mtd,
	Miquel Raynal, Pratyush Yadav, linux-arm-kernel

Hi,

Am 2022-05-24 21:20, schrieb Christoph Fritz:
> This patch adds AT25QL641 to the list of supported nor flashs.

Please mention on which spi host controller this flash was
tested.

> Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
> ---
>  drivers/mtd/spi-nor/atmel.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
> index 656dd80a0be7..dfbc12071093 100644
> --- a/drivers/mtd/spi-nor/atmel.c
> +++ b/drivers/mtd/spi-nor/atmel.c
> @@ -186,6 +186,8 @@ static const struct flash_info atmel_nor_parts[] = 
> {
>  		.fixups = &atmel_nor_global_protection_fixups },
>  	{ "at25sl321",	INFO(0x1f4216, 0, 64 * 1024, 64)
>  		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
> +	{ "at25ql641",	INFO(0x1f4317, 0, 64 * 1024, 128)
> +		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },

This flash supports SFDP, please use either SNOR_ID3() (you'll
have to pick my pending patches first [1]) or use
   { "at25ql641", INFO(0x1f4317, 0, 0, 0) PARSE_SFDP },
which will then be replaced with SNOR_ID3() once it is available.

>  	{ "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8)
>  		NO_SFDP_FLAGS(SECT_4K) },
>  	{ "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16)

-michael

[1] https://lore.kernel.org/r/966de7ad5f563f9a29db91c5309a71c6@walle.cc/

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-05-24 22:38 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-05-24 19:20 [PATCH] mtd: spi-nor: atmel: Add at25ql641 support Christoph Fritz
2022-05-24 19:20 ` Christoph Fritz
2022-05-24 19:20 ` Christoph Fritz
2022-05-24 22:37 ` Michael Walle
2022-05-24 22:37   ` Michael Walle
2022-05-24 22:37   ` Michael Walle

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.