* [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
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^ 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
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^ 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: 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/
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ 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/
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^ permalink raw reply [flat|nested] 6+ messages in thread